Release v1.12.2

Update changelog
Fix multiple channel join regression. Closes #639
2025-06-26 22:19:26 +00:00 · 2018-12-04 10:26:29 +01:00 · 2018-12-04 10:24:44 +01:00 · 2018-12-04 10:21:52 +01:00 · 2018-12-04 10:21:38 +01:00 · 2018-11-29 00:09:18 +01:00
1071 changed files with 28140 additions and 161642 deletions
--- a/.golangci.yaml
+++ b/.golangci.yaml
@ -1,213 +0,0 @@
-# For full documentation of the configuration options please
-# see: https://github.com/golangci/golangci-lint#config-file.
-
-# options for analysis running
-run:
-  # default concurrency is the available CPU number
-  # concurrency: 4
-
-  # timeout for analysis, e.g. 30s, 5m, default is 1m
-  deadline: 1m
-
-  # exit code when at least one issue was found, default is 1
-  issues-exit-code: 1
-
-  # include test files or not, default is true
-  tests: true
-
-  # list of build tags, all linters use it. Default is empty list.
-  build-tags:
-
-  # which dirs to skip: they won't be analyzed;
-  # can use regexp here: generated.*, regexp is applied on full path;
-  # default value is empty list, but next dirs are always skipped independently
-  # from this option's value:
-  #   	vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
-  skip-dirs:
-
-  # which files to skip: they will be analyzed, but issues from them
-  # won't be reported. Default value is empty list, but there is
-  # no need to include all autogenerated files, we confidently recognize
-  # autogenerated files. If it's not please let us know.
-  skip-files:
-
-
-# output configuration options
-output:
-  # colored-line-number|line-number|json|tab|checkstyle, default is "colored-line-number"
-  format: colored-line-number
-
-  # print lines of code with issue, default is true
-  print-issued-lines: true
-
-  # print linter name in the end of issue text, default is true
-  print-linter-name: true
-
-
-# all available settings of specific linters, we can set an option for
-# a given linter even if we deactivate that same linter at runtime
-linters-settings:
-  errcheck:
-    # report about not checking of errors in type assertions: `a := b.(MyStruct)`;
-    # default is false: such cases aren't reported by default.
-    check-type-assertions: false
-
-    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
-    # default is false: such cases aren't reported by default.
-    check-blank: false
-  govet:
-    # report about shadowed variables
-    check-shadowing: true
-  golint:
-    # minimal confidence for issues, default is 0.8
-    min-confidence: 0.8
-  gofmt:
-    # simplify code: gofmt with `-s` option, true by default
-    simplify: true
-  goimports:
-    # put imports beginning with prefix after 3rd-party packages;
-    # it's a comma-separated list of prefixes
-    local-prefixes: github.com
-  gocyclo:
-    # minimal code complexity to report, 30 by default (but we recommend 10-20)
-    min-complexity: 15
-  maligned:
-    # print struct with more effective memory layout or not, false by default
-    suggest-new: true
-  dupl:
-    # tokens count to trigger issue, 150 by default
-    threshold: 150
-  goconst:
-    # minimal length of string constant, 3 by default
-    min-len: 3
-    # minimal occurrences count to trigger, 3 by default
-    min-occurrences: 3
-  depguard:
-    list-type: blacklist
-    include-go-root: false
-    packages:
-    # List of packages that we would want to blacklist for... reasons.
-  misspell:
-    # Correct spellings using locale preferences for US or UK.
-    # Default is to use a neutral variety of English.
-    # Setting locale to US will correct the British spelling of 'colour' to 'color'.
-    locale: US
-  lll:
-    # max line length, lines longer will be reported. Default is 120.
-    # '\t' is counted as 1 character by default, and can be changed with the tab-width option
-    line-length: 150
-    # tab width in spaces. Default to 1.
-    tab-width: 1
-  unused:
-    # treat code as a program (not a library) and report unused exported identifiers; default is false.
-    # XXX: if you enable this setting, unused will report a lot of false-positives in text editors:
-    # if it's called for subdir of a project it can't find funcs usages. All text editor integrations
-    # with golangci-lint call it on a directory with the changed file.
-    check-exported: false
-  unparam:
-    # call graph construction algorithm (cha, rta). In general, use cha for libraries,
-    # and rta for programs with main packages. Default is cha.
-    algo: rta
-
-    # Inspect exported functions, default is false. Set to true if no external program/library imports your code.
-    # XXX: if you enable this setting, unparam will report a lot of false-positives in text editors:
-    # if it's called for subdir of a project it can't find external interfaces. All text editor integrations
-    # with golangci-lint call it on a directory with the changed file.
-    check-exported: false
-  nakedret:
-    # make an issue if func has more lines of code than this setting and it has naked returns; default is 30
-    max-func-lines: 0 # Warn on all naked returns.
-  prealloc:
-    # XXX: we don't recommend using this linter before doing performance profiling.
-    # For most programs usage of prealloc will be a premature optimization.
-
-    # Report preallocation suggestions only on simple loops that have no returns/breaks/continues/gotos in them.
-    # True by default.
-    simple: true
-    range-loops: true # Report preallocation suggestions on range loops, true by default
-    for-loops: false # Report preallocation suggestions on for loops, false by default
-  gocritic:
-    # which checks should be enabled; can't be combined with 'disabled-checks';
-    # default are: [appendAssign assignOp caseOrder dupArg dupBranchBody dupCase flagDeref
-    # ifElseChain regexpMust singleCaseSwitch sloppyLen switchTrue typeSwitchVar underef
-    # unlambda unslice rangeValCopy defaultCaseOrder];
-    # all checks list: https://github.com/go-critic/checkers
-    # disabled for now - hugeParam
-    enabled-checks:
-      - appendAssign
-      - assignOp
-      - boolExprSimplify
-      - builtinShadow
-      - captLocal
-      - caseOrder
-      - commentedOutImport
-      - defaultCaseOrder
-      - dupArg
-      - dupBranchBody
-      - dupCase
-      - dupSubExpr
-      - elseif
-      - emptyFallthrough
-      - ifElseChain
-      - importShadow
-      - indexAlloc
-      - methodExprCall
-      - nestingReduce
-      - offBy1
-      - ptrToRefParam
-      - regexpMust
-      - singleCaseSwitch
-      - sloppyLen
-      - sloppyReassign
-      - switchTrue
-      - typeSwitchVar
-      - typeUnparen
-      - underef
-      - unlambda
-      - unnecessaryBlock
-      - unslice
-      - valSwap
-      - wrapperFunc
-      - yodaStyleExpr
-
-
-# linters that we should / shouldn't run
-linters:
-  enable-all: true
-  disable:
-    - gochecknoglobals
-    - lll
-    - maligned
-    - prealloc
-
-
-# rules to deal with reported isues
-issues:
-  # List of regexps of issue texts to exclude, empty list by default.
-  # But independently from this option we use default exclude patterns,
-  # it can be disabled by `exclude-use-default: false`. To list all
-  # excluded by default patterns execute `golangci-lint run --help`
-  exclude:
-
-  # Independently from option `exclude` we use default exclude patterns,
-  # it can be disabled by this option. To list all
-  # excluded by default patterns execute `golangci-lint run --help`.
-  # Default value for this option is true.
-  exclude-use-default: true
-
-  # Maximum issues count per one linter. Set to 0 to disable. Default is 50.
-  max-per-linter: 0
-
-  # Maximum count of issues with the same text. Set to 0 to disable. Default is 3.
-  max-same-issues: 0
-
-  # Show only new issues: if there are unstaged changes or untracked files,
-  # only those changes are analyzed, else only changes in HEAD~ are analyzed.
-  # It's a super-useful option for integration of golangci-lint into existing
-  # large codebase. It's not practical to fix all existing issues at the moment
-  # of integration: much better don't allow issues in new code.
-  # Default is false.
-  new: false
-
-  # Show only new issues created after git revision `REV`
-  new-from-rev: "HEAD~1"
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@ -1,34 +0,0 @@
-release:
-  prerelease: auto
-  name_template: "{{.ProjectName}} v{{.Version}}"
-
-builds:
- env:
-    - CGO_ENABLED=0
-  goos:
-    - freebsd
-    - windows
-    - darwin
-    - linux
-    - dragonfly
-    - netbsd
-    - openbsd
-  goarch:
-    - amd64
-    - arm
-    - arm64
-    - 386
-  ldflags:
-    - -s -w -X main.githash={{.ShortCommit}}
-
-archive:
-  name_template: "{{ .Binary }}-{{ .Version }}-{{ .Os }}-{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}"
-  format: binary
-  files:
-    - none*
-  replacements:
-    386: 32bit
-    amd64: 64bit
-
-checksum:
-  name_template: 'checksums.txt'
--- a/.travis.yml
+++ b/.travis.yml
@ -1,7 +1,6 @@
 language: go
 go:
    - 1.11.x
-go_import_path: github.com/42wim/matterbridge

 # we have everything vendored
 install: true
@ -10,9 +9,9 @@ git:
  depth: 200

 env:
-  global:
    - GOOS=linux GOARCH=amd64
-    - GOLANGCI_VERSION="v1.14.0"
+      #    - GOOS=windows GOARCH=amd64
+      #- GOOS=linux GOARCH=arm

 matrix:
  # It's ok if our code fails on unstable development versions of Go.
@ -26,38 +25,31 @@ notifications:
      email: false

 before_script:
-  # Get version info from tags.
-  - MY_VERSION="$(git describe --tags)"
-  # Retrieve the golangci-lint linter binary.
-  - curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | bash -s -- -b ${GOPATH}/bin ${GOLANGCI_VERSION}
-  # Retrieve and prepare CodeClimate's test coverage reporter.
-  - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
-  - chmod +x ./cc-test-reporter
-  - ./cc-test-reporter before-build
+  - MY_VERSION=$(git describe --tags)
+#  - GO_FILES=$(find . -iname '*.go' | grep -v /vendor/)  # All the .go files, excluding vendor/
+  - PKGS=$(go list ./... | grep -v /vendor/)             # All the import paths, excluding vendor/
+#  - go get github.com/golang/lint/golint                 # Linter
+#- go get honnef.co/go/tools/cmd/megacheck              # Badass static analyzer/linter
+  - curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | bash -s -- -b $GOPATH/bin v1.12.2

+
+# Anything in before_script: that returns a nonzero exit code will
+# flunk the build and immediately stop. It's sorta like having
+# set -e enabled in bash. 
 script:
-  # Run the linter.
-  - golangci-lint run
-  # Run all the tests with the race detector and generate coverage.
-  - go test -v -race -coverprofile c.out ./...
-  # Run the build script to generate the necessary binaries and images.
+  #- test -z "$(go fmt ./...)"         # Fail if a .go file hasn't been formatted with gofmt
+  - go test -v -race $PKGS            # Run all the tests with the race detector enabled
+  #- go vet $PKGS                      # go vet is the official Go static analyzer
+  - golangci-lint run --enable-all -D lll -D errcheck -D gosec -D maligned -D prealloc -D gocyclo -D gochecknoglobals
+  #- megacheck $PKGS                   # "go vet on steroids" + linter
  - /bin/bash ci/bintray.sh
-
-after_script:
-  # Upload test coverage to CodeClimate.
-  - ./cc-test-reporter after-build --exit-code ${TRAVIS_TEST_RESULT}
+  #- golint -set_exit_status $PKGS     # one last linter

 deploy:
-  on:
-     all_branches: true
  provider: bintray
-  on:
-    all_branches: true
  edge:
    branch: v1.8.47
  file: ci/deploy.json
  user: 42wim
-  on:
-     all_branches: true
  key:
     secure: "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"
--- a/README.md
+++ b/README.md
@ -5,7 +5,7 @@
 ![Matterbridge Logo](img/matterbridge-notext.gif)<br />
   **A simple chat bridge**<br />
   Letting people be where they want to be.<br />
-   <sub>Bridges between a growing number of protocols. Click below to demo or join the development chat.</sub>
+   <sub>Bridges between a growing number of protocols. Click below to demo.</sub>

   <sup>

@ -15,12 +15,9 @@
      [Matrix][mb-matrix] |
      [Slack][mb-slack] |
      [Mattermost][mb-mattermost] |
-      [Rocket.Chat][mb-rocketchat] |
      [XMPP][mb-xmpp] |
      [Twitch][mb-twitch] |
-      [WhatsApp][mb-whatsapp] |
      [Zulip][mb-zulip] |
-      [Telegram][mb-telegram] |
      And more...
   </sup>

@ -37,10 +34,8 @@

 ### Table of Contents
 * [Features](https://github.com/42wim/matterbridge/wiki/Features)
-   * [Natively supported](#natively-supported)
-   * [3rd party via matterbridge api](#3rd-party-via-matterbridge-api)
   * [API](#API)
- * [Chat with us](#chat-with-us)
+ * [Requirements](#requirements)
 * [Screenshots](https://github.com/42wim/matterbridge/wiki/)
 * [Installing](#installing)
   * [Binaries](#binaries)
@ -66,11 +61,20 @@
 * [Private groups](https://github.com/42wim/matterbridge/wiki/Features#private-groups)
 * [API](https://github.com/42wim/matterbridge/wiki/Features#api)

-### Natively supported
+### API
+The API is very basic at the moment and rather undocumented.

-* [Mattermost](https://github.com/mattermost/mattermost-server/) 4.x, 5.x
+Used by at least 3 projects. Feel free to make a PR to add your project to this list.
+
+* [MatterLink](https://github.com/elytra/MatterLink) (Matterbridge link for Minecraft Server chat)
+* [pyCord](https://github.com/NikkyAI/pyCord) (crossplatform chatbot)
+* [Mattereddit](https://github.com/bonehurtingjuice/mattereddit) (Reddit chat support)
+
+## Requirements
+Accounts to one of the supported bridges
+* [Mattermost](https://github.com/mattermost/platform/) 3.8.x - 3.10.x, 4.x, 5.x
 * [IRC](http://www.mirc.com/servers.html)
-* [XMPP](https://xmpp.org)
+* [XMPP](https://jabber.org)
 * [Gitter](https://gitter.im)
 * [Slack](https://slack.com)
 * [Discord](https://discordapp.com)
@ -81,54 +85,18 @@
 * [Steam](https://store.steampowered.com/)
 * [Twitch](https://twitch.tv)
 * [Ssh-chat](https://github.com/shazow/ssh-chat)
-* [WhatsApp](https://www.whatsapp.com/)
 * [Zulip](https://zulipchat.com)

-### 3rd party via matterbridge api
-* [Minecraft](https://github.com/elytra/MatterLink)
-* [Reddit](https://github.com/bonehurtingjuice/mattereddit)
-* [Facebook messenger](https://github.com/VictorNine/fbridge)
-
-### API
-The API is very basic at the moment.   
-More info and examples on the [wiki](https://github.com/42wim/matterbridge/wiki/Api).
-
-Used by the projects below. Feel free to make a PR to add your project to this list.
-
-* [MatterLink](https://github.com/elytra/MatterLink) (Matterbridge link for Minecraft Server chat)
-* [pyCord](https://github.com/NikkyAI/pyCord) (crossplatform chatbot)
-* [Mattereddit](https://github.com/bonehurtingjuice/mattereddit) (Reddit chat support)
-* [fbridge](https://github.com/VictorNine/fbridge) (Facebook messenger support)
-
-## Chat with us
-
-Questions or want to test on your favorite platform? Join below:
-
-* [Gitter][mb-gitter]
-* [IRC][mb-irc]
-* [Discord][mb-discord]
-* [Matrix][mb-matrix]
-* [Slack][mb-slack]
-* [Mattermost][mb-mattermost]
-* [Rocket.Chat][mb-rocketchat]
-* [XMPP][mb-xmpp]
-* [Twitch][mb-twitch]
-* [Zulip][mb-zulip]
-* [Telegram][mb-telegram]
-
 ## Screenshots
 See https://github.com/42wim/matterbridge/wiki

 ## Installing
 ### Binaries
-* Latest stable release [v1.13.1](https://github.com/42wim/matterbridge/releases/latest)
+* Latest stable release [v1.12.0](https://github.com/42wim/matterbridge/releases/latest)
 * Development releases (follows master) can be downloaded [here](https://dl.bintray.com/42wim/nightly/)

-### Packages
-* [Overview](https://repology.org/metapackage/matterbridge/versions)
-
 ### Building
-Go 1.9+ is required. Make sure you have [Go](https://golang.org/doc/install) properly installed, including setting up your [GOPATH](https://golang.org/doc/code.html#GOPATH).
+Go 1.8+ is required. Make sure you have [Go](https://golang.org/doc/install) properly installed, including setting up your [GOPATH](https://golang.org/doc/code.html#GOPATH).

 After Go is setup, download matterbridge to your $GOPATH directory.

@ -237,19 +205,20 @@ See [changelog.md](https://github.com/42wim/matterbridge/blob/master/changelog.m

 See [FAQ](https://github.com/42wim/matterbridge/wiki/FAQ)

+Want to tip ?
+* eth: 0xb3f9b5387c66ad6be892bcb7bbc67862f3abc16f
+* btc: 1N7cKHj5SfqBHBzDJ6kad4BzeqUBBS2zhs
+
 ## Related projects
-* [FOSSRIT/infrastructure - roles/matterbridge](https://github.com/FOSSRIT/infrastructure/tree/master/roles/matterbridge) (Ansible role used to automate deployments of Matterbridge)
-* [matterbridge autoconfig](https://github.com/patcon/matterbridge-autoconfig)
-* [matterbridge config viewer](https://github.com/patcon/matterbridge-heroku-viewer)
 * [matterbridge-heroku](https://github.com/cadecairos/matterbridge-heroku)
-* [mattereddit](https://github.com/bonehurtingjuice/mattereddit)
+* [matterbridge config viewer](https://github.com/patcon/matterbridge-heroku-viewer)
+* [matterbridge autoconfig](https://github.com/patcon/matterbridge-autoconfig)
 * [matterlink](https://github.com/elytra/MatterLink)
-* [mattermost-plugin](https://github.com/matterbridge/mattermost-plugin) - Run matterbridge as a plugin in mattermost
+* [mattereddit](https://github.com/bonehurtingjuice/mattereddit)
 * [pyCord](https://github.com/NikkyAI/pyCord) (crossplatform chatbot)
-* [fbridge](https://github.com/VictorNine/fbridge) (Facebook messenger support)
+* [mattermost-plugin](https://github.com/matterbridge/mattermost-plugin) - Run matterbridge as a plugin in mattermost

 ## Articles
-* [matterbridge on kubernetes](https://medium.freecodecamp.org/using-kubernetes-to-deploy-a-chat-gateway-or-when-technology-works-like-its-supposed-to-a169a8cd69a3)
 * https://mattermost.com/blog/connect-irc-to-mattermost/
 * https://blog.valvin.fr/2016/09/17/mattermost-et-un-channel-irc-cest-possible/
 * https://blog.brightscout.com/top-10-mattermost-integrations/
@ -257,7 +226,6 @@ See [FAQ](https://github.com/42wim/matterbridge/wiki/FAQ)
 * https://www.algoo.fr/blog/2018/01/19/recouvrez-votre-liberte-en-quittant-slack-pour-un-mattermost-auto-heberge/
 * https://kopano.com/blog/matterbridge-bridging-mattermost-chat/
 * https://www.stitcher.com/s/?eid=52382713
-* https://daniele.tech/2019/02/how-to-use-matterbridge-to-connect-2-different-slack-workspaces/

 ## Thanks
 [![Digitalocean](https://snag.gy/3LVifX.jpg)](https://www.digitalocean.com/) for sponsoring demo/testing droplets.
@ -269,16 +237,13 @@ Matterbridge wouldn't exist without these libraries:
 * gops - https://github.com/google/gops
 * gozulipbot - https://github.com/ifo/gozulipbot
 * irc - https://github.com/lrstanley/girc
-* mattermost - https://github.com/mattermost/mattermost-server
+* mattermost - https://github.com/mattermost/platform
 * matrix - https://github.com/matrix-org/gomatrix
-* sshchat - https://github.com/shazow/ssh-chat
 * slack - https://github.com/nlopes/slack
 * steam - https://github.com/Philipp15b/go-steam
 * telegram - https://github.com/go-telegram-bot-api/telegram-bot-api
 * xmpp - https://github.com/mattn/go-xmpp
-* whatsapp - https://github.com/Rhymen/go-whatsapp/
 * zulip - https://github.com/ifo/gozulipbot
-* tengo - https://github.com/d5/tengo

 <!-- Links -->

@ -288,9 +253,6 @@ Matterbridge wouldn't exist without these libraries:
   [mb-matrix]: https://riot.im/app/#/room/#matterbridge:matrix.org
   [mb-slack]: https://join.slack.com/matterbridgechat/shared_invite/MjEwODMxNjU1NDMwLTE0OTk2MTU3NTMtMzZkZmRiNDZhOA
   [mb-mattermost]: https://framateam.org/signup_user_complete/?id=tfqm33ggop8x3qgu4boeieta6e
-   [mb-rocketchat]: https://open.rocket.chat/channel/matterbridge
   [mb-xmpp]: https://inverse.chat/
   [mb-twitch]: https://www.twitch.tv/matterbridge
-   [mb-whatsapp]: https://www.whatsapp.com/
   [mb-zulip]: https://matterbridge.zulipchat.com/register/
-   [mb-telegram]: https://t.me/Matterbridge
--- a/bridge/api/api.go
+++ b/bridge/api/api.go
@ -8,8 +8,8 @@ import (

 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/labstack/echo/v4"
-	"github.com/labstack/echo/v4/middleware"
+	"github.com/labstack/echo"
+	"github.com/labstack/echo/middleware"
 	"github.com/zfjagann/golang-ring"
 )

@ -117,14 +117,20 @@ func (b *API) handleStream(c echo.Context) error {
 		return err
 	}
 	c.Response().Flush()
+	closeNotifier := c.Response().CloseNotify()
 	for {
-		msg := b.Messages.Dequeue()
-		if msg != nil {
-			if err := json.NewEncoder(c.Response()).Encode(msg); err != nil {
-				return err
+		select {
+		case <-closeNotifier:
+			return nil
+		default:
+			msg := b.Messages.Dequeue()
+			if msg != nil {
+				if err := json.NewEncoder(c.Response()).Encode(msg); err != nil {
+					return err
+				}
+				c.Response().Flush()
 			}
-			c.Response().Flush()
+			time.Sleep(200 * time.Millisecond)
 		}
-		time.Sleep(200 * time.Millisecond)
 	}
 }
--- a/bridge/bridge.go
+++ b/bridge/bridge.go
@ -1,11 +1,10 @@
 package bridge

 import (
-	"strings"
-	"sync"
-
 	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/sirupsen/logrus"
+	log "github.com/sirupsen/logrus"
+
+	"strings"
 )

 type Bridger interface {
@ -17,52 +16,42 @@ type Bridger interface {

 type Bridge struct {
 	Bridger
-	*sync.RWMutex
-
-	Name           string
-	Account        string
-	Protocol       string
-	Channels       map[string]config.ChannelInfo
-	Joined         map[string]bool
-	ChannelMembers *config.ChannelMembers
-	Log            *logrus.Entry
-	Config         config.Config
-	General        *config.Protocol
+	Name     string
+	Account  string
+	Protocol string
+	Channels map[string]config.ChannelInfo
+	Joined   map[string]bool
+	Log      *log.Entry
+	Config   config.Config
+	General  *config.Protocol
 }

 type Config struct {
-	*Bridge
-
+	//	General *config.Protocol
 	Remote chan config.Message
+	Log    *log.Entry
+	*Bridge
 }

 // Factory is the factory function to create a bridge
 type Factory func(*Config) Bridger

 func New(bridge *config.Bridge) *Bridge {
+	b := new(Bridge)
+	b.Channels = make(map[string]config.ChannelInfo)
 	accInfo := strings.Split(bridge.Account, ".")
 	protocol := accInfo[0]
 	name := accInfo[1]
-
-	return &Bridge{
-		RWMutex:  new(sync.RWMutex),
-		Channels: make(map[string]config.ChannelInfo),
-		Name:     name,
-		Protocol: protocol,
-		Account:  bridge.Account,
-		Joined:   make(map[string]bool),
-	}
+	b.Name = name
+	b.Protocol = protocol
+	b.Account = bridge.Account
+	b.Joined = make(map[string]bool)
+	return b
 }

 func (b *Bridge) JoinChannels() error {
-	return b.joinChannels(b.Channels, b.Joined)
-}
-
-// SetChannelMembers sets the newMembers to the bridge ChannelMembers
-func (b *Bridge) SetChannelMembers(newMembers *config.ChannelMembers) {
-	b.Lock()
-	b.ChannelMembers = newMembers
-	b.Unlock()
+	err := b.joinChannels(b.Channels, b.Joined)
+	return err
 }

 func (b *Bridge) joinChannels(channels map[string]config.ChannelInfo, exists map[string]bool) error {
--- a/bridge/config/config.go
+++ b/bridge/config/config.go
@ -8,22 +8,22 @@ import (
 	"time"

 	"github.com/fsnotify/fsnotify"
-	"github.com/sirupsen/logrus"
+	prefixed "github.com/matterbridge/logrus-prefixed-formatter"
+	log "github.com/sirupsen/logrus"
 	"github.com/spf13/viper"
 )

 const (
-	EventJoinLeave         = "join_leave"
-	EventTopicChange       = "topic_change"
-	EventFailure           = "failure"
-	EventFileFailureSize   = "file_failure_size"
-	EventAvatarDownload    = "avatar_download"
-	EventRejoinChannels    = "rejoin_channels"
-	EventUserAction        = "user_action"
-	EventMsgDelete         = "msg_delete"
-	EventAPIConnected      = "api_connected"
-	EventUserTyping        = "user_typing"
-	EventGetChannelMembers = "get_channel_members"
+	EventJoinLeave       = "join_leave"
+	EventTopicChange     = "topic_change"
+	EventFailure         = "failure"
+	EventFileFailureSize = "file_failure_size"
+	EventAvatarDownload  = "avatar_download"
+	EventRejoinChannels  = "rejoin_channels"
+	EventUserAction      = "user_action"
+	EventMsgDelete       = "msg_delete"
+	EventAPIConnected    = "api_connected"
+	EventUserTyping      = "user_typing"
 )

 type Message struct {
@ -61,16 +61,6 @@ type ChannelInfo struct {
 	Options     ChannelOptions
 }

-type ChannelMember struct {
-	Username    string
-	Nick        string
-	UserID      string
-	ChannelID   string
-	ChannelName string
-}
-
-type ChannelMembers []ChannelMember
-
 type Protocol struct {
 	AuthCode               string // steam
 	BindAddress            string // mattermost, slack // DEPRECATED
@ -82,7 +72,6 @@ type Protocol struct {
 	EditSuffix             string // mattermost, slack, discord, telegram, gitter
 	EditDisable            bool   // mattermost, slack, discord, telegram, gitter
 	IconURL                string // mattermost, slack
-	IgnoreFailureOnStart   bool   // general
 	IgnoreNicks            string // all protocols
 	IgnoreMessages         string // all protocols
 	Jid                    string // xmpp
@ -93,7 +82,6 @@ type Protocol struct {
 	MediaDownloadSize      int    // all protocols
 	MediaServerDownload    string
 	MediaServerUpload      string
-	MediaConvertWebPToPNG  bool       // telegram
 	MessageDelay           int        // IRC, time in millisecond to wait between messages
 	MessageFormat          string     // telegram
 	MessageLength          int        // IRC, max length of a message allowed
@ -120,7 +108,6 @@ type Protocol struct {
 	ReplaceMessages        [][]string // all protocols
 	ReplaceNicks           [][]string // all protocols
 	RemoteNickFormat       string     // all protocols
-	RunCommands            []string   // irc
 	Server                 string     // IRC,mattermost,XMPP,discord
 	ShowJoinPart           bool       // all protocols
 	ShowTopicChange        bool       // slack
@ -128,8 +115,6 @@ type Protocol struct {
 	ShowEmbeds             bool       // discord
 	SkipTLSVerify          bool       // IRC, mattermost
 	StripNick              bool       // all protocols
-	SyncTopic              bool       // slack
-	TengoModifyMessage     string     // general
 	Team                   string     // mattermost
 	Token                  string     // gitter, slack, discord, api
 	Topic                  string     // zulip
@ -137,18 +122,17 @@ type Protocol struct {
 	UseAPI                 bool       // mattermost, slack
 	UseSASL                bool       // IRC
 	UseTLS                 bool       // IRC
-	UseDiscriminator       bool       // discord
 	UseFirstName           bool       // telegram
 	UseUserName            bool       // discord
 	UseInsecureURL         bool       // telegram
 	WebhookBindAddress     string     // mattermost, slack
 	WebhookURL             string     // mattermost, slack
+	WebhookUse             string     // mattermost, slack, discord
 }

 type ChannelOptions struct {
 	Key        string // irc, xmpp
 	WebhookURL string // discord
-	Topic      string // zulip
 }

 type Bridge struct {
@ -187,7 +171,6 @@ type BridgeValues struct {
 	Telegram           map[string]Protocol
 	Rocketchat         map[string]Protocol
 	SSHChat            map[string]Protocol
-	WhatsApp           map[string]Protocol // TODO is this struct used? Search for "SlackLegacy" for example didn't return any results
 	Zulip              map[string]Protocol
 	General            Protocol
 	Gateway            []Gateway
@ -204,58 +187,63 @@ type Config interface {
 }

 type config struct {
+	v *viper.Viper
 	sync.RWMutex

-	logger *logrus.Entry
-	v      *viper.Viper
-	cv     *BridgeValues
+	cv *BridgeValues
 }

-// NewConfig instantiates a new configuration based on the specified configuration file path.
-func NewConfig(rootLogger *logrus.Logger, cfgfile string) Config {
-	logger := rootLogger.WithFields(logrus.Fields{"prefix": "config"})
-
+func NewConfig(cfgfile string) Config {
+	log.SetFormatter(&prefixed.TextFormatter{PrefixPadding: 13, DisableColors: true, FullTimestamp: false})
+	flog := log.WithFields(log.Fields{"prefix": "config"})
 	viper.SetConfigFile(cfgfile)
-	input, err := ioutil.ReadFile(cfgfile)
+	input, err := getFileContents(cfgfile)
 	if err != nil {
-		logger.Fatalf("Failed to read configuration file: %#v", err)
+		log.Fatal(err)
 	}
-
-	mycfg := newConfigFromString(logger, input)
+	mycfg := newConfigFromString(input)
 	if mycfg.cv.General.MediaDownloadSize == 0 {
 		mycfg.cv.General.MediaDownloadSize = 1000000
 	}
 	viper.WatchConfig()
 	viper.OnConfigChange(func(e fsnotify.Event) {
-		logger.Println("Config file changed:", e.Name)
+		flog.Println("Config file changed:", e.Name)
 	})
 	return mycfg
 }

-// NewConfigFromString instantiates a new configuration based on the specified string.
-func NewConfigFromString(rootLogger *logrus.Logger, input []byte) Config {
-	logger := rootLogger.WithFields(logrus.Fields{"prefix": "config"})
-	return newConfigFromString(logger, input)
+func getFileContents(filename string) ([]byte, error) {
+	input, err := ioutil.ReadFile(filename)
+	if err != nil {
+		log.Fatal(err)
+		return []byte(nil), err
+	}
+	return input, nil
 }

-func newConfigFromString(logger *logrus.Entry, input []byte) *config {
+func NewConfigFromString(input []byte) Config {
+	return newConfigFromString(input)
+}
+
+func newConfigFromString(input []byte) *config {
 	viper.SetConfigType("toml")
 	viper.SetEnvPrefix("matterbridge")
+	viper.AddConfigPath(".")
 	viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_", "-", "_"))
 	viper.AutomaticEnv()
-
-	if err := viper.ReadConfig(bytes.NewBuffer(input)); err != nil {
-		logger.Fatalf("Failed to parse the configuration: %#v", err)
+	err := viper.ReadConfig(bytes.NewBuffer(input))
+	if err != nil {
+		log.Fatal(err)
 	}

 	cfg := &BridgeValues{}
-	if err := viper.Unmarshal(cfg); err != nil {
-		logger.Fatalf("Failed to load the configuration: %#v", err)
+	err = viper.Unmarshal(cfg)
+	if err != nil {
+		log.Fatal(err)
 	}
 	return &config{
-		logger: logger,
-		v:      viper.GetViper(),
-		cv:     cfg,
+		v:  viper.GetViper(),
+		cv: cfg,
 	}
 }

@ -266,44 +254,46 @@ func (c *config) BridgeValues() *BridgeValues {
 func (c *config) GetBool(key string) (bool, bool) {
 	c.RLock()
 	defer c.RUnlock()
+	//	log.Debugf("getting bool %s = %#v", key, c.v.GetBool(key))
 	return c.v.GetBool(key), c.v.IsSet(key)
 }

 func (c *config) GetInt(key string) (int, bool) {
 	c.RLock()
 	defer c.RUnlock()
+	//	log.Debugf("getting int %s = %d", key, c.v.GetInt(key))
 	return c.v.GetInt(key), c.v.IsSet(key)
 }

 func (c *config) GetString(key string) (string, bool) {
 	c.RLock()
 	defer c.RUnlock()
+	//	log.Debugf("getting String %s = %s", key, c.v.GetString(key))
 	return c.v.GetString(key), c.v.IsSet(key)
 }

 func (c *config) GetStringSlice(key string) ([]string, bool) {
 	c.RLock()
 	defer c.RUnlock()
+	// log.Debugf("getting StringSlice %s = %#v", key, c.v.GetStringSlice(key))
 	return c.v.GetStringSlice(key), c.v.IsSet(key)
 }

 func (c *config) GetStringSlice2D(key string) ([][]string, bool) {
 	c.RLock()
 	defer c.RUnlock()
-
-	res, ok := c.v.Get(key).([]interface{})
-	if !ok {
-		return nil, false
-	}
-	var result [][]string
-	for _, entry := range res {
-		result2 := []string{}
-		for _, entry2 := range entry.([]interface{}) {
-			result2 = append(result2, entry2.(string))
+	result := [][]string{}
+	if res, ok := c.v.Get(key).([]interface{}); ok {
+		for _, entry := range res {
+			result2 := []string{}
+			for _, entry2 := range entry.([]interface{}) {
+				result2 = append(result2, entry2.(string))
+			}
+			result = append(result, result2)
 		}
-		result = append(result, result2)
+		return result, true
 	}
-	return result, true
+	return result, false
 }

 func GetIconURL(msg *Message, iconURL string) string {
--- a/bridge/discord/discord.go
+++ b/bridge/discord/discord.go
@ -4,6 +4,7 @@ import (
 	"bytes"
 	"errors"
 	"fmt"
+	"regexp"
 	"strings"
 	"sync"

@ -16,24 +17,18 @@ import (
 const MessageLength = 1950

 type Bdiscord struct {
-	*bridge.Config
-
-	c *discordgo.Session
-
-	nick            string
-	useChannelID    bool
-	guildID         string
-	webhookID       string
-	webhookToken    string
-	canEditWebhooks bool
-
-	channelsMutex  sync.RWMutex
-	channels       []*discordgo.Channel
+	c              *discordgo.Session
+	Channels       []*discordgo.Channel
+	Nick           string
+	UseChannelID   bool
+	userMemberMap  map[string]*discordgo.Member
+	nickMemberMap  map[string]*discordgo.Member
+	guildID        string
+	webhookID      string
+	webhookToken   string
 	channelInfoMap map[string]*config.ChannelInfo
-
-	membersMutex  sync.RWMutex
-	userMemberMap map[string]*discordgo.Member
-	nickMemberMap map[string]*discordgo.Member
+	sync.RWMutex
+	*bridge.Config
 }

 func New(cfg *bridge.Config) bridge.Bridger {
@ -50,8 +45,7 @@ func New(cfg *bridge.Config) bridge.Bridger {

 func (b *Bdiscord) Connect() error {
 	var err error
-	var guildFound bool
-	token := b.GetString("Token")
+	var token string
 	b.Log.Info("Connecting")
 	if b.GetString("WebhookURL") == "" {
 		b.Log.Info("Connecting using token")
@ -61,11 +55,6 @@ func (b *Bdiscord) Connect() error {
 	if !strings.HasPrefix(b.GetString("Token"), "Bot ") {
 		token = "Bot " + b.GetString("Token")
 	}
-	// if we have a User token, remove the `Bot` prefix
-	if strings.HasPrefix(b.GetString("Token"), "User ") {
-		token = strings.Replace(b.GetString("Token"), "User ", "", -1)
-	}
-
 	b.c, err = discordgo.New(token)
 	if err != nil {
 		return err
@ -75,8 +64,6 @@ func (b *Bdiscord) Connect() error {
 	b.c.AddHandler(b.memberUpdate)
 	b.c.AddHandler(b.messageUpdate)
 	b.c.AddHandler(b.messageDelete)
-	b.c.AddHandler(b.memberAdd)
-	b.c.AddHandler(b.memberRemove)
 	err = b.c.Open()
 	if err != nil {
 		return err
@ -90,70 +77,28 @@ func (b *Bdiscord) Connect() error {
 		return err
 	}
 	serverName := strings.Replace(b.GetString("Server"), "ID:", "", -1)
-	b.nick = userinfo.Username
-	b.channelsMutex.Lock()
+	b.Nick = userinfo.Username
 	for _, guild := range guilds {
 		if guild.Name == serverName || guild.ID == serverName {
-			b.channels, err = b.c.GuildChannels(guild.ID)
+			b.Channels, err = b.c.GuildChannels(guild.ID)
 			b.guildID = guild.ID
-			guildFound = true
 			if err != nil {
-				break
+				return err
 			}
 		}
 	}
-	b.channelsMutex.Unlock()
-	if !guildFound {
-		msg := fmt.Sprintf("Server \"%s\" not found", b.GetString("Server"))
-		err = errors.New(msg)
-		b.Log.Error(msg)
-		b.Log.Info("Possible values:")
-		for _, guild := range guilds {
-			b.Log.Infof("Server=\"%s\" # Server name", guild.Name)
-			b.Log.Infof("Server=\"%s\" # Server ID", guild.ID)
-		}
+	for _, channel := range b.Channels {
+		b.Log.Debugf("found channel %#v", channel)
 	}
-
-	if err != nil {
-		return err
-	}
-	b.channelsMutex.RLock()
-	if b.GetString("WebhookURL") == "" {
-		for _, channel := range b.channels {
-			b.Log.Debugf("found channel %#v", channel)
-		}
-	} else {
-		b.canEditWebhooks = true
-		for _, channel := range b.channels {
-			b.Log.Debugf("found channel %#v; verifying PermissionManageWebhooks", channel)
-			perms, permsErr := b.c.State.UserChannelPermissions(userinfo.ID, channel.ID)
-			manageWebhooks := discordgo.PermissionManageWebhooks
-			if permsErr != nil || perms&manageWebhooks != manageWebhooks {
-				b.Log.Warnf("Can't manage webhooks in channel \"%s\"", channel.Name)
-				b.canEditWebhooks = false
-			}
-		}
-		if b.canEditWebhooks {
-			b.Log.Info("Can manage webhooks; will edit channel for global webhook on send")
-		} else {
-			b.Log.Warn("Can't manage webhooks; won't edit channel for global webhook on send")
-		}
-	}
-	b.channelsMutex.RUnlock()
-
-	// Obtaining guild members and initializing nickname mapping.
-	b.membersMutex.Lock()
-	defer b.membersMutex.Unlock()
+	// obtaining guild members and initializing nickname mapping
+	b.Lock()
+	defer b.Unlock()
 	members, err := b.c.GuildMembers(b.guildID, "", 1000)
 	if err != nil {
-		b.Log.Error("Error obtaining server members: ", err)
+		b.Log.Error("Error obtaining guild members", err)
 		return err
 	}
 	for _, member := range members {
-		if member == nil {
-			b.Log.Warnf("Skipping missing information for a user.")
-			continue
-		}
 		b.userMemberMap[member.User.ID] = member
 		b.nickMemberMap[member.User.Username] = member
 		if member.Nick != "" {
@ -168,13 +113,10 @@ func (b *Bdiscord) Disconnect() error {
 }

 func (b *Bdiscord) JoinChannel(channel config.ChannelInfo) error {
-	b.channelsMutex.Lock()
-	defer b.channelsMutex.Unlock()
-
 	b.channelInfoMap[channel.ID] = &channel
 	idcheck := strings.Split(channel.Name, "ID:")
 	if len(idcheck) > 1 {
-		b.useChannelID = true
+		b.UseChannelID = true
 	}
 	return nil
 }
@ -192,20 +134,16 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 		msg.Text = "_" + msg.Text + "_"
 	}

-	// use initial webhook configured for the entire Discord account
-	isGlobalWebhook := true
+	// use initial webhook
 	wID := b.webhookID
 	wToken := b.webhookToken

 	// check if have a channel specific webhook
-	b.channelsMutex.RLock()
 	if ci, ok := b.channelInfoMap[msg.Channel+b.Account]; ok {
 		if ci.Options.WebhookURL != "" {
 			wID, wToken = b.splitURL(ci.Options.WebhookURL)
-			isGlobalWebhook = false
 		}
 	}
-	b.channelsMutex.RUnlock()

 	// Use webhook to send the message
 	if wID != "" {
@ -216,14 +154,8 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 		b.Log.Debugf("Broadcasting using Webhook")
 		for _, f := range msg.Extra["file"] {
 			fi := f.(config.FileInfo)
-			if fi.Comment != "" {
-				msg.Text += fi.Comment + ": "
-			}
 			if fi.URL != "" {
-				msg.Text = fi.URL
-				if fi.Comment != "" {
-					msg.Text = fi.Comment + ": " + fi.URL
-				}
+				msg.Text += " " + fi.URL
 			}
 		}
 		// skip empty messages
@ -237,19 +169,6 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 		if len(msg.Username) > 32 {
 			msg.Username = msg.Username[0:32]
 		}
-		// if we have a global webhook for this Discord account, and permission
-		// to modify webhooks (previously verified), then set its channel to
-		// the message channel before using it
-		// TODO: this isn't necessary if the last message from this webhook was
-		// sent to the current channel
-		if isGlobalWebhook && b.canEditWebhooks {
-			b.Log.Debugf("Setting webhook channel to \"%s\"", msg.Channel)
-			_, err := b.c.WebhookEdit(wID, "", "", channelID)
-			if err != nil {
-				b.Log.Errorf("Could not set webhook channel: %s", err)
-				return "", err
-			}
-		}
 		err := b.c.WebhookExecute(
 			wID,
 			wToken,
@ -277,9 +196,7 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
 			rmsg.Text = helper.ClipMessage(rmsg.Text, MessageLength)
-			if _, err := b.c.ChannelMessageSend(channelID, rmsg.Username+rmsg.Text); err != nil {
-				b.Log.Errorf("Could not send message %#v: %s", rmsg, err)
-			}
+			b.c.ChannelMessageSend(channelID, rmsg.Username+rmsg.Text)
 		}
 		// check if we have files to upload (from slack, telegram or mattermost)
 		if len(msg.Extra["file"]) > 0 {
@ -304,15 +221,246 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 	return res.ID, err
 }

+func (b *Bdiscord) messageDelete(s *discordgo.Session, m *discordgo.MessageDelete) {
+	rmsg := config.Message{Account: b.Account, ID: m.ID, Event: config.EventMsgDelete, Text: config.EventMsgDelete}
+	rmsg.Channel = b.getChannelName(m.ChannelID)
+	if b.UseChannelID {
+		rmsg.Channel = "ID:" + m.ChannelID
+	}
+	b.Log.Debugf("<= Sending message from %s to gateway", b.Account)
+	b.Log.Debugf("<= Message is %#v", rmsg)
+	b.Remote <- rmsg
+}
+
+func (b *Bdiscord) messageUpdate(s *discordgo.Session, m *discordgo.MessageUpdate) {
+	if b.GetBool("EditDisable") {
+		return
+	}
+	// only when message is actually edited
+	if m.Message.EditedTimestamp != "" {
+		b.Log.Debugf("Sending edit message")
+		m.Content += b.GetString("EditSuffix")
+		b.messageCreate(s, (*discordgo.MessageCreate)(m))
+	}
+}
+
+func (b *Bdiscord) messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
+	var err error
+
+	// not relay our own messages
+	if m.Author.Username == b.Nick {
+		return
+	}
+	// if using webhooks, do not relay if it's ours
+	if b.useWebhook() && m.Author.Bot && b.isWebhookID(m.Author.ID) {
+		return
+	}
+
+	// add the url of the attachments to content
+	if len(m.Attachments) > 0 {
+		for _, attach := range m.Attachments {
+			m.Content = m.Content + "\n" + attach.URL
+		}
+	}
+
+	rmsg := config.Message{Account: b.Account, Avatar: "https://cdn.discordapp.com/avatars/" + m.Author.ID + "/" + m.Author.Avatar + ".jpg", UserID: m.Author.ID, ID: m.ID}
+
+	if m.Content != "" {
+		b.Log.Debugf("== Receiving event %#v", m.Message)
+		m.Message.Content = b.stripCustomoji(m.Message.Content)
+		m.Message.Content = b.replaceChannelMentions(m.Message.Content)
+		rmsg.Text, err = m.ContentWithMoreMentionsReplaced(b.c)
+		if err != nil {
+			b.Log.Errorf("ContentWithMoreMentionsReplaced failed: %s", err)
+			rmsg.Text = m.ContentWithMentionsReplaced()
+		}
+	}
+
+	// set channel name
+	rmsg.Channel = b.getChannelName(m.ChannelID)
+	if b.UseChannelID {
+		rmsg.Channel = "ID:" + m.ChannelID
+	}
+
+	// set username
+	if !b.GetBool("UseUserName") {
+		rmsg.Username = b.getNick(m.Author)
+	} else {
+		rmsg.Username = m.Author.Username
+	}
+
+	// if we have embedded content add it to text
+	if b.GetBool("ShowEmbeds") && m.Message.Embeds != nil {
+		for _, embed := range m.Message.Embeds {
+			rmsg.Text = rmsg.Text + "embed: " + embed.Title + " - " + embed.Description + " - " + embed.URL + "\n"
+		}
+	}
+
+	// no empty messages
+	if rmsg.Text == "" {
+		return
+	}
+
+	// do we have a /me action
+	var ok bool
+	rmsg.Text, ok = b.replaceAction(rmsg.Text)
+	if ok {
+		rmsg.Event = config.EventUserAction
+	}
+
+	b.Log.Debugf("<= Sending message from %s on %s to gateway", m.Author.Username, b.Account)
+	b.Log.Debugf("<= Message is %#v", rmsg)
+	b.Remote <- rmsg
+}
+
+func (b *Bdiscord) memberUpdate(s *discordgo.Session, m *discordgo.GuildMemberUpdate) {
+	b.Lock()
+	if _, ok := b.userMemberMap[m.Member.User.ID]; ok {
+		b.Log.Debugf("%s: memberupdate: user %s (nick %s) changes nick to %s", b.Account, m.Member.User.Username, b.userMemberMap[m.Member.User.ID].Nick, m.Member.Nick)
+	}
+	b.userMemberMap[m.Member.User.ID] = m.Member
+	b.nickMemberMap[m.Member.User.Username] = m.Member
+	if m.Member.Nick != "" {
+		b.nickMemberMap[m.Member.Nick] = m.Member
+	}
+	b.Unlock()
+}
+
+func (b *Bdiscord) getNick(user *discordgo.User) string {
+	var err error
+	b.Lock()
+	defer b.Unlock()
+	if _, ok := b.userMemberMap[user.ID]; ok {
+		if b.userMemberMap[user.ID] != nil {
+			if b.userMemberMap[user.ID].Nick != "" {
+				// only return if nick is set
+				return b.userMemberMap[user.ID].Nick
+			}
+			// otherwise return username
+			return user.Username
+		}
+	}
+	// if we didn't find nick, search for it
+	member, err := b.c.GuildMember(b.guildID, user.ID)
+	if err != nil {
+		return user.Username
+	}
+	b.userMemberMap[user.ID] = member
+	// only return if nick is set
+	if b.userMemberMap[user.ID].Nick != "" {
+		return b.userMemberMap[user.ID].Nick
+	}
+	return user.Username
+}
+
+func (b *Bdiscord) getGuildMemberByNick(nick string) (*discordgo.Member, error) {
+	b.Lock()
+	defer b.Unlock()
+	if _, ok := b.nickMemberMap[nick]; ok {
+		if b.nickMemberMap[nick] != nil {
+			return b.nickMemberMap[nick], nil
+		}
+	}
+
+	return nil, errors.New("Couldn't find guild member with nick " + nick) // This will most likely get ignored by the caller
+}
+
+func (b *Bdiscord) getChannelID(name string) string {
+	idcheck := strings.Split(name, "ID:")
+	if len(idcheck) > 1 {
+		return idcheck[1]
+	}
+	for _, channel := range b.Channels {
+		if channel.Name == name {
+			return channel.ID
+		}
+	}
+	return ""
+}
+
+func (b *Bdiscord) getChannelName(id string) string {
+	for _, channel := range b.Channels {
+		if channel.ID == id {
+			return channel.Name
+		}
+	}
+	return ""
+}
+
+func (b *Bdiscord) replaceChannelMentions(text string) string {
+	var err error
+	re := regexp.MustCompile("<#[0-9]+>")
+	text = re.ReplaceAllStringFunc(text, func(m string) string {
+		channel := b.getChannelName(m[2 : len(m)-1])
+		// if at first don't succeed, try again
+		if channel == "" {
+			b.Channels, err = b.c.GuildChannels(b.guildID)
+			if err != nil {
+				return "#unknownchannel"
+			}
+			channel = b.getChannelName(m[2 : len(m)-1])
+			return "#" + channel
+		}
+		return "#" + channel
+	})
+	return text
+}
+
+func (b *Bdiscord) replaceUserMentions(text string) string {
+	re := regexp.MustCompile("@[^@]{1,32}")
+	text = re.ReplaceAllStringFunc(text, func(m string) string {
+		mention := strings.TrimSpace(m[1:])
+		var member *discordgo.Member
+		var err error
+		for {
+			b.Log.Debugf("Testing mention: '%s'", mention)
+			member, err = b.getGuildMemberByNick(mention)
+			if err != nil {
+				lastSpace := strings.LastIndex(mention, " ")
+				if lastSpace == -1 {
+					break
+				}
+				mention = strings.TrimSpace(mention[0:lastSpace])
+			} else {
+				break
+			}
+		}
+		if err != nil {
+			return m
+		}
+		return strings.Replace(m, "@"+mention, member.User.Mention(), -1)
+	})
+	b.Log.Debugf("Message with mention replaced: %s", text)
+	return text
+}
+
+func (b *Bdiscord) replaceAction(text string) (string, bool) {
+	if strings.HasPrefix(text, "_") && strings.HasSuffix(text, "_") {
+		return strings.Replace(text, "_", "", -1), true
+	}
+	return text, false
+}
+
+func (b *Bdiscord) stripCustomoji(text string) string {
+	// <:doge:302803592035958784>
+	re := regexp.MustCompile("<(:.*?:)[0-9]+>")
+	return re.ReplaceAllString(text, `$1`)
+}
+
+// splitURL splits a webhookURL and returns the id and token
+func (b *Bdiscord) splitURL(url string) (string, string) {
+	webhookURLSplit := strings.Split(url, "/")
+	if len(webhookURLSplit) != 7 {
+		b.Log.Fatalf("%s is no correct discord WebhookURL", url)
+	}
+	return webhookURLSplit[len(webhookURLSplit)-2], webhookURLSplit[len(webhookURLSplit)-1]
+}
+
 // useWebhook returns true if we have a webhook defined somewhere
 func (b *Bdiscord) useWebhook() bool {
 	if b.GetString("WebhookURL") != "" {
 		return true
 	}
-
-	b.channelsMutex.RLock()
-	defer b.channelsMutex.RUnlock()
-
 	for _, channel := range b.channelInfoMap {
 		if channel.Options.WebhookURL != "" {
 			return true
@ -329,10 +477,6 @@ func (b *Bdiscord) isWebhookID(id string) bool {
 			return true
 		}
 	}
-
-	b.channelsMutex.RLock()
-	defer b.channelsMutex.RUnlock()
-
 	for _, channel := range b.channelInfoMap {
 		if channel.Options.WebhookURL != "" {
 			wID, _ := b.splitURL(channel.Options.WebhookURL)
@ -360,7 +504,7 @@ func (b *Bdiscord) handleUploadFile(msg *config.Message, channelID string) (stri
 		}
 		_, err = b.c.ChannelMessageSendComplex(channelID, &m)
 		if err != nil {
-			return "", fmt.Errorf("file upload failed: %s", err)
+			return "", fmt.Errorf("file upload failed: %#v", err)
 		}
 	}
 	return "", nil
--- a/bridge/discord/handlers.go
+++ b/bridge/discord/handlers.go
@ -1,170 +0,0 @@
-package bdiscord
-
-import (
-	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/bwmarrin/discordgo"
-)
-
-func (b *Bdiscord) messageDelete(s *discordgo.Session, m *discordgo.MessageDelete) { //nolint:unparam
-	rmsg := config.Message{Account: b.Account, ID: m.ID, Event: config.EventMsgDelete, Text: config.EventMsgDelete}
-	rmsg.Channel = b.getChannelName(m.ChannelID)
-	if b.useChannelID {
-		rmsg.Channel = "ID:" + m.ChannelID
-	}
-	b.Log.Debugf("<= Sending message from %s to gateway", b.Account)
-	b.Log.Debugf("<= Message is %#v", rmsg)
-	b.Remote <- rmsg
-}
-
-func (b *Bdiscord) messageUpdate(s *discordgo.Session, m *discordgo.MessageUpdate) { //nolint:unparam
-	if b.GetBool("EditDisable") {
-		return
-	}
-	// only when message is actually edited
-	if m.Message.EditedTimestamp != "" {
-		b.Log.Debugf("Sending edit message")
-		m.Content += b.GetString("EditSuffix")
-		b.messageCreate(s, (*discordgo.MessageCreate)(m))
-	}
-}
-
-func (b *Bdiscord) messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) { //nolint:unparam
-	var err error
-
-	// not relay our own messages
-	if m.Author.Username == b.nick {
-		return
-	}
-	// if using webhooks, do not relay if it's ours
-	if b.useWebhook() && m.Author.Bot { // && b.isWebhookID(m.Author.ID) {
-		return
-	}
-
-	// add the url of the attachments to content
-	if len(m.Attachments) > 0 {
-		for _, attach := range m.Attachments {
-			m.Content = m.Content + "\n" + attach.URL
-		}
-	}
-
-	rmsg := config.Message{Account: b.Account, Avatar: "https://cdn.discordapp.com/avatars/" + m.Author.ID + "/" + m.Author.Avatar + ".jpg", UserID: m.Author.ID, ID: m.ID}
-
-	if m.Content != "" {
-		b.Log.Debugf("== Receiving event %#v", m.Message)
-		m.Message.Content = b.stripCustomoji(m.Message.Content)
-		m.Message.Content = b.replaceChannelMentions(m.Message.Content)
-		rmsg.Text, err = m.ContentWithMoreMentionsReplaced(b.c)
-		if err != nil {
-			b.Log.Errorf("ContentWithMoreMentionsReplaced failed: %s", err)
-			rmsg.Text = m.ContentWithMentionsReplaced()
-		}
-	}
-
-	// set channel name
-	rmsg.Channel = b.getChannelName(m.ChannelID)
-	if b.useChannelID {
-		rmsg.Channel = "ID:" + m.ChannelID
-	}
-
-	// set username
-	if !b.GetBool("UseUserName") {
-		rmsg.Username = b.getNick(m.Author)
-	} else {
-		rmsg.Username = m.Author.Username
-		if b.GetBool("UseDiscriminator") {
-			rmsg.Username += "#" + m.Author.Discriminator
-		}
-	}
-
-	// if we have embedded content add it to text
-	if b.GetBool("ShowEmbeds") && m.Message.Embeds != nil {
-		for _, embed := range m.Message.Embeds {
-			rmsg.Text = rmsg.Text + "embed: " + embed.Title + " - " + embed.Description + " - " + embed.URL + "\n"
-		}
-	}
-
-	// no empty messages
-	if rmsg.Text == "" {
-		return
-	}
-
-	// do we have a /me action
-	var ok bool
-	rmsg.Text, ok = b.replaceAction(rmsg.Text)
-	if ok {
-		rmsg.Event = config.EventUserAction
-	}
-
-	b.Log.Debugf("<= Sending message from %s on %s to gateway", m.Author.Username, b.Account)
-	b.Log.Debugf("<= Message is %#v", rmsg)
-	b.Remote <- rmsg
-}
-
-func (b *Bdiscord) memberUpdate(s *discordgo.Session, m *discordgo.GuildMemberUpdate) {
-	if m.Member == nil {
-		b.Log.Warnf("Received member update with no member information: %#v", m)
-	}
-
-	b.membersMutex.Lock()
-	defer b.membersMutex.Unlock()
-
-	if currMember, ok := b.userMemberMap[m.Member.User.ID]; ok {
-		b.Log.Debugf(
-			"%s: memberupdate: user %s (nick %s) changes nick to %s",
-			b.Account,
-			m.Member.User.Username,
-			b.userMemberMap[m.Member.User.ID].Nick,
-			m.Member.Nick,
-		)
-		delete(b.nickMemberMap, currMember.User.Username)
-		delete(b.nickMemberMap, currMember.Nick)
-		delete(b.userMemberMap, m.Member.User.ID)
-	}
-	b.userMemberMap[m.Member.User.ID] = m.Member
-	b.nickMemberMap[m.Member.User.Username] = m.Member
-	if m.Member.Nick != "" {
-		b.nickMemberMap[m.Member.Nick] = m.Member
-	}
-}
-
-func (b *Bdiscord) memberAdd(s *discordgo.Session, m *discordgo.GuildMemberAdd) {
-	if m.Member == nil {
-		b.Log.Warnf("Received member update with no member information: %#v", m)
-		return
-	}
-	username := m.Member.User.Username
-	if m.Member.Nick != "" {
-		username = m.Member.Nick
-	}
-
-	rmsg := config.Message{
-		Account:  b.Account,
-		Event:    config.EventJoinLeave,
-		Username: "system",
-		Text:     username + " joins",
-	}
-	b.Log.Debugf("<= Sending message from %s to gateway", b.Account)
-	b.Log.Debugf("<= Message is %#v", rmsg)
-	b.Remote <- rmsg
-}
-
-func (b *Bdiscord) memberRemove(s *discordgo.Session, m *discordgo.GuildMemberRemove) {
-	if m.Member == nil {
-		b.Log.Warnf("Received member update with no member information: %#v", m)
-		return
-	}
-	username := m.Member.User.Username
-	if m.Member.Nick != "" {
-		username = m.Member.Nick
-	}
-
-	rmsg := config.Message{
-		Account:  b.Account,
-		Event:    config.EventJoinLeave,
-		Username: "system",
-		Text:     username + " leaves",
-	}
-	b.Log.Debugf("<= Sending message from %s to gateway", b.Account)
-	b.Log.Debugf("<= Message is %#v", rmsg)
-	b.Remote <- rmsg
-}
--- a/bridge/discord/helpers.go
+++ b/bridge/discord/helpers.go
@ -1,189 +0,0 @@
-package bdiscord
-
-import (
-	"errors"
-	"regexp"
-	"strings"
-	"unicode"
-
-	"github.com/bwmarrin/discordgo"
-)
-
-func (b *Bdiscord) getNick(user *discordgo.User) string {
-	b.membersMutex.RLock()
-	defer b.membersMutex.RUnlock()
-
-	if member, ok := b.userMemberMap[user.ID]; ok {
-		if member.Nick != "" {
-			// Only return if nick is set.
-			return member.Nick
-		}
-		// Otherwise return username.
-		return user.Username
-	}
-
-	// If we didn't find nick, search for it.
-	member, err := b.c.GuildMember(b.guildID, user.ID)
-	if err != nil {
-		b.Log.Warnf("Failed to fetch information for member %#v: %s", user, err)
-		return user.Username
-	} else if member == nil {
-		b.Log.Warnf("Got no information for member %#v", user)
-		return user.Username
-	}
-	b.userMemberMap[user.ID] = member
-	b.nickMemberMap[member.User.Username] = member
-	if member.Nick != "" {
-		b.nickMemberMap[member.Nick] = member
-		return member.Nick
-	}
-	return user.Username
-}
-
-func (b *Bdiscord) getGuildMemberByNick(nick string) (*discordgo.Member, error) {
-	b.membersMutex.RLock()
-	defer b.membersMutex.RUnlock()
-
-	if member, ok := b.nickMemberMap[nick]; ok {
-		return member, nil
-	}
-	return nil, errors.New("Couldn't find guild member with nick " + nick) // This will most likely get ignored by the caller
-}
-
-func (b *Bdiscord) getChannelID(name string) string {
-	b.channelsMutex.RLock()
-	defer b.channelsMutex.RUnlock()
-
-	idcheck := strings.Split(name, "ID:")
-	if len(idcheck) > 1 {
-		return idcheck[1]
-	}
-	for _, channel := range b.channels {
-		if channel.Name == name {
-			return channel.ID
-		}
-	}
-	return ""
-}
-
-func (b *Bdiscord) getChannelName(id string) string {
-	b.channelsMutex.RLock()
-	defer b.channelsMutex.RUnlock()
-
-	for _, channel := range b.channels {
-		if channel.ID == id {
-			return channel.Name
-		}
-	}
-	return ""
-}
-
-var (
-	// See https://discordapp.com/developers/docs/reference#message-formatting.
-	channelMentionRE = regexp.MustCompile("<#[0-9]+>")
-	emojiRE          = regexp.MustCompile("<(:.*?:)[0-9]+>")
-	userMentionRE    = regexp.MustCompile("@[^@\n]{1,32}")
-)
-
-func (b *Bdiscord) replaceChannelMentions(text string) string {
-	replaceChannelMentionFunc := func(match string) string {
-		var err error
-		channelID := match[2 : len(match)-1]
-
-		channelName := b.getChannelName(channelID)
-		// If we don't have the channel refresh our list.
-		if channelName == "" {
-			b.channels, err = b.c.GuildChannels(b.guildID)
-			if err != nil {
-				return "#unknownchannel"
-			}
-			channelName = b.getChannelName(channelID)
-		}
-		return "#" + channelName
-	}
-	return channelMentionRE.ReplaceAllStringFunc(text, replaceChannelMentionFunc)
-}
-
-func (b *Bdiscord) replaceUserMentions(text string) string {
-	replaceUserMentionFunc := func(match string) string {
-		var (
-			err      error
-			member   *discordgo.Member
-			username string
-		)
-
-		usernames := enumerateUsernames(match[1:])
-		for _, username = range usernames {
-			b.Log.Debugf("Testing mention: '%s'", username)
-			member, err = b.getGuildMemberByNick(username)
-			if err == nil {
-				break
-			}
-		}
-		if member == nil {
-			return match
-		}
-		return strings.Replace(match, "@"+username, member.User.Mention(), 1)
-	}
-	return userMentionRE.ReplaceAllStringFunc(text, replaceUserMentionFunc)
-}
-
-func (b *Bdiscord) stripCustomoji(text string) string {
-	return emojiRE.ReplaceAllString(text, `$1`)
-}
-
-func (b *Bdiscord) replaceAction(text string) (string, bool) {
-	if strings.HasPrefix(text, "_") && strings.HasSuffix(text, "_") {
-		return text[1:], true
-	}
-	return text, false
-}
-
-// splitURL splits a webhookURL and returns the ID and token.
-func (b *Bdiscord) splitURL(url string) (string, string) {
-	const (
-		expectedWebhookSplitCount = 7
-		webhookIdxID              = 5
-		webhookIdxToken           = 6
-	)
-	webhookURLSplit := strings.Split(url, "/")
-	if len(webhookURLSplit) != expectedWebhookSplitCount {
-		b.Log.Fatalf("%s is no correct discord WebhookURL", url)
-	}
-	return webhookURLSplit[webhookIdxID], webhookURLSplit[webhookIdxToken]
-}
-
-func enumerateUsernames(s string) []string {
-	onlySpace := true
-	for _, r := range s {
-		if !unicode.IsSpace(r) {
-			onlySpace = false
-			break
-		}
-	}
-	if onlySpace {
-		return nil
-	}
-
-	var username, endSpace string
-	var usernames []string
-	skippingSpace := true
-	for _, r := range s {
-		if unicode.IsSpace(r) {
-			if !skippingSpace {
-				usernames = append(usernames, username)
-				skippingSpace = true
-			}
-			endSpace += string(r)
-			username += string(r)
-		} else {
-			endSpace = ""
-			username += string(r)
-			skippingSpace = false
-		}
-	}
-	if endSpace == "" {
-		usernames = append(usernames, username)
-	}
-	return usernames
-}
--- a/bridge/discord/helpers_test.go
+++ b/bridge/discord/helpers_test.go
@ -1,46 +0,0 @@
-package bdiscord
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestEnumerateUsernames(t *testing.T) {
-	testcases := map[string]struct {
-		match             string
-		expectedUsernames []string
-	}{
-		"only space": {
-			match:             "  \t\n \t",
-			expectedUsernames: nil,
-		},
-		"single word": {
-			match:             "veni",
-			expectedUsernames: []string{"veni"},
-		},
-		"single word with preceeding space": {
-			match:             " vidi",
-			expectedUsernames: []string{" vidi"},
-		},
-		"single word with suffixed space": {
-			match:             "vici ",
-			expectedUsernames: []string{"vici"},
-		},
-		"multi-word with varying whitespace": {
-			match: "just me  and\tmy friends \t",
-			expectedUsernames: []string{
-				"just",
-				"just me",
-				"just me  and",
-				"just me  and\tmy",
-				"just me  and\tmy friends",
-			},
-		},
-	}
-
-	for testname, testcase := range testcases {
-		foundUsernames := enumerateUsernames(testcase.match)
-		assert.Equalf(t, testcase.expectedUsernames, foundUsernames, "Should have found the expected usernames for testcase %s", testname)
-	}
-}
--- a/bridge/helper/helper.go
+++ b/bridge/helper/helper.go
@ -3,7 +3,6 @@ package helper
 import (
 	"bytes"
 	"fmt"
-	"image/png"
 	"io"
 	"net/http"
 	"regexp"
@ -11,19 +10,14 @@ import (
 	"time"
 	"unicode/utf8"

-	"golang.org/x/image/webp"
-
 	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/sirupsen/logrus"
-	"gitlab.com/golang-commonmark/markdown"
+	log "github.com/sirupsen/logrus"
 )

-// DownloadFile downloads the given non-authenticated URL.
 func DownloadFile(url string) (*[]byte, error) {
 	return DownloadFileAuth(url, "")
 }

-// DownloadFileAuth downloads the given URL using the specified authentication token.
 func DownloadFileAuth(url string, auth string) (*[]byte, error) {
 	var buf bytes.Buffer
 	client := &http.Client{
@ -47,8 +41,8 @@ func DownloadFileAuth(url string, auth string) (*[]byte, error) {
 }

 // GetSubLines splits messages in newline-delimited lines. If maxLineLength is
-// specified as non-zero GetSubLines will also clip long lines to the maximum
-// length and insert a warning marker that the line was clipped.
+// specified as non-zero GetSubLines will and also clip long lines to the
+// maximum length and insert a warning marker that the line was clipped.
 //
 // TODO: The current implementation has the inconvenient that it disregards
 // word boundaries when splitting but this is hard to solve without potentially
@ -84,24 +78,18 @@ func GetSubLines(message string, maxLineLength int) []string {
 	return lines
 }

-// HandleExtra manages the supplementary details stored inside a message's 'Extra' field map.
+// handle all the stuff we put into extra
 func HandleExtra(msg *config.Message, general *config.Protocol) []config.Message {
 	extra := msg.Extra
 	rmsg := []config.Message{}
 	for _, f := range extra[config.EventFileFailureSize] {
 		fi := f.(config.FileInfo)
 		text := fmt.Sprintf("file %s too big to download (%#v > allowed size: %#v)", fi.Name, fi.Size, general.MediaDownloadSize)
-		rmsg = append(rmsg, config.Message{
-			Text:     text,
-			Username: "<system> ",
-			Channel:  msg.Channel,
-			Account:  msg.Account,
-		})
+		rmsg = append(rmsg, config.Message{Text: text, Username: "<system> ", Channel: msg.Channel, Account: msg.Account})
 	}
 	return rmsg
 }

-// GetAvatar constructs a URL for a given user-avatar if it is available in the cache.
 func GetAvatar(av map[string]string, userid string, general *config.Protocol) string {
 	if sha, ok := av[userid]; ok {
 		return general.MediaServerDownload + "/" + sha + "/" + userid + ".png"
@ -109,15 +97,13 @@ func GetAvatar(av map[string]string, userid string, general *config.Protocol) st
 	return ""
 }

-// HandleDownloadSize checks a specified filename against the configured download blacklist
-// and checks a specified file-size against the configure limit.
-func HandleDownloadSize(logger *logrus.Entry, msg *config.Message, name string, size int64, general *config.Protocol) error {
+func HandleDownloadSize(flog *log.Entry, msg *config.Message, name string, size int64, general *config.Protocol) error {
 	// check blacklist here
 	for _, entry := range general.MediaDownloadBlackList {
 		if entry != "" {
 			re, err := regexp.Compile(entry)
 			if err != nil {
-				logger.Errorf("incorrect regexp %s for %s", entry, msg.Account)
+				flog.Errorf("incorrect regexp %s for %s", entry, msg.Account)
 				continue
 			}
 			if re.MatchString(name) {
@ -125,74 +111,43 @@ func HandleDownloadSize(logger *logrus.Entry, msg *config.Message, name string,
 			}
 		}
 	}
-	logger.Debugf("Trying to download %#v with size %#v", name, size)
+	flog.Debugf("Trying to download %#v with size %#v", name, size)
 	if int(size) > general.MediaDownloadSize {
 		msg.Event = config.EventFileFailureSize
-		msg.Extra[msg.Event] = append(msg.Extra[msg.Event], config.FileInfo{
-			Name:    name,
-			Comment: msg.Text,
-			Size:    size,
-		})
+		msg.Extra[msg.Event] = append(msg.Extra[msg.Event], config.FileInfo{Name: name, Comment: msg.Text, Size: size})
 		return fmt.Errorf("File %#v to large to download (%#v). MediaDownloadSize is %#v", name, size, general.MediaDownloadSize)
 	}
 	return nil
 }

-// HandleDownloadData adds the data for a remote file into a Matterbridge gateway message.
-func HandleDownloadData(logger *logrus.Entry, msg *config.Message, name, comment, url string, data *[]byte, general *config.Protocol) {
+func HandleDownloadData(flog *log.Entry, msg *config.Message, name, comment, url string, data *[]byte, general *config.Protocol) {
 	var avatar bool
-	logger.Debugf("Download OK %#v %#v", name, len(*data))
+	flog.Debugf("Download OK %#v %#v", name, len(*data))
 	if msg.Event == config.EventAvatarDownload {
 		avatar = true
 	}
-	msg.Extra["file"] = append(msg.Extra["file"], config.FileInfo{
-		Name:    name,
-		Data:    data,
-		URL:     url,
-		Comment: comment,
-		Avatar:  avatar,
-	})
+	msg.Extra["file"] = append(msg.Extra["file"], config.FileInfo{Name: name, Data: data, URL: url, Comment: comment, Avatar: avatar})
 }

-var emptyLineMatcher = regexp.MustCompile("\n+")
-
-// RemoveEmptyNewLines collapses consecutive newline characters into a single one and
-// trims any preceding or trailing newline characters as well.
 func RemoveEmptyNewLines(msg string) string {
-	return emptyLineMatcher.ReplaceAllString(strings.Trim(msg, "\n"), "\n")
+	lines := ""
+	for _, line := range strings.Split(msg, "\n") {
+		if line != "" {
+			lines += line + "\n"
+		}
+	}
+	lines = strings.TrimRight(lines, "\n")
+	return lines
 }

-// ClipMessage trims a message to the specified length if it exceeds it and adds a warning
-// to the message in case it does so.
 func ClipMessage(text string, length int) string {
-	const clippingMessage = " <clipped message>"
+	// clip too long messages
 	if len(text) > length {
-		text = text[:length-len(clippingMessage)]
+		text = text[:length-len(" *message clipped*")]
 		if r, size := utf8.DecodeLastRuneInString(text); r == utf8.RuneError {
 			text = text[:len(text)-size]
 		}
-		text += clippingMessage
+		text += " *message clipped*"
 	}
 	return text
 }
-
-func ParseMarkdown(input string) string {
-	md := markdown.New(markdown.XHTMLOutput(true), markdown.Breaks(true))
-	return (md.RenderToString([]byte(input)))
-}
-
-// ConvertWebPToPNG convert input data (which should be WebP format to PNG format)
-func ConvertWebPToPNG(data *[]byte) error {
-	r := bytes.NewReader(*data)
-	m, err := webp.Decode(r)
-	if err != nil {
-		return err
-	}
-	var output []byte
-	w := bytes.NewBuffer(output)
-	if err := png.Encode(w, m); err != nil {
-		return err
-	}
-	*data = w.Bytes()
-	return nil
-}
--- a/bridge/helper/helper_test.go
+++ b/bridge/helper/helper_test.go
@ -1,8 +1,6 @@
 package helper

 import (
-	"io/ioutil"
-	"os"
 	"testing"

 	"github.com/stretchr/testify/assert"
@ -105,22 +103,3 @@ func TestGetSubLines(t *testing.T) {
 		assert.Equalf(t, testcase.nonSplitOutput, nonSplitLines, "'%s' testcase should give expected lines without splitting.", testname)
 	}
 }
-
-func TestConvertWebPToPNG(t *testing.T) {
-	if os.Getenv("LOCAL_TEST") == "" {
-		t.Skip()
-	}
-	input, err := ioutil.ReadFile("test.webp")
-	if err != nil {
-		t.Fail()
-	}
-	d := &input
-	err = ConvertWebPToPNG(d)
-	if err != nil {
-		t.Fail()
-	}
-	err = ioutil.WriteFile("test.png", *d, 0644)
-	if err != nil {
-		t.Fail()
-	}
-}
--- a/bridge/irc/handlers.go
+++ b/bridge/irc/handlers.go
@ -1,239 +0,0 @@
-package birc
-
-import (
-	"bytes"
-	"fmt"
-	"io/ioutil"
-	"regexp"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/42wim/matterbridge/bridge/helper"
-	"github.com/dfordsoft/golib/ic"
-	"github.com/lrstanley/girc"
-	"github.com/paulrosania/go-charset/charset"
-	"github.com/saintfish/chardet"
-
-	// We need to import the 'data' package as an implicit dependency.
-	// See: https://godoc.org/github.com/paulrosania/go-charset/charset
-	_ "github.com/paulrosania/go-charset/data"
-)
-
-func (b *Birc) handleCharset(msg *config.Message) error {
-	if b.GetString("Charset") != "" {
-		switch b.GetString("Charset") {
-		case "gbk", "gb18030", "gb2312", "big5", "euc-kr", "euc-jp", "shift-jis", "iso-2022-jp":
-			msg.Text = ic.ConvertString("utf-8", b.GetString("Charset"), msg.Text)
-		default:
-			buf := new(bytes.Buffer)
-			w, err := charset.NewWriter(b.GetString("Charset"), buf)
-			if err != nil {
-				b.Log.Errorf("charset from utf-8 conversion failed: %s", err)
-				return err
-			}
-			fmt.Fprint(w, msg.Text)
-			w.Close()
-			msg.Text = buf.String()
-		}
-	}
-	return nil
-}
-
-// handleFiles returns true if we have handled the files, otherwise return false
-func (b *Birc) handleFiles(msg *config.Message) bool {
-	if msg.Extra == nil {
-		return false
-	}
-	for _, rmsg := range helper.HandleExtra(msg, b.General) {
-		b.Local <- rmsg
-	}
-	if len(msg.Extra["file"]) == 0 {
-		return false
-	}
-	for _, f := range msg.Extra["file"] {
-		fi := f.(config.FileInfo)
-		if fi.Comment != "" {
-			msg.Text += fi.Comment + ": "
-		}
-		if fi.URL != "" {
-			msg.Text = fi.URL
-			if fi.Comment != "" {
-				msg.Text = fi.Comment + ": " + fi.URL
-			}
-		}
-		b.Local <- config.Message{Text: msg.Text, Username: msg.Username, Channel: msg.Channel, Event: msg.Event}
-	}
-	return true
-}
-
-func (b *Birc) handleJoinPart(client *girc.Client, event girc.Event) {
-	if len(event.Params) == 0 {
-		b.Log.Debugf("handleJoinPart: empty Params? %#v", event)
-		return
-	}
-	channel := strings.ToLower(event.Params[0])
-	if event.Command == "KICK" && event.Params[1] == b.Nick {
-		b.Log.Infof("Got kicked from %s by %s", channel, event.Source.Name)
-		time.Sleep(time.Duration(b.GetInt("RejoinDelay")) * time.Second)
-		b.Remote <- config.Message{Username: "system", Text: "rejoin", Channel: channel, Account: b.Account, Event: config.EventRejoinChannels}
-		return
-	}
-	if event.Command == "QUIT" {
-		if event.Source.Name == b.Nick && strings.Contains(event.Last(), "Ping timeout") {
-			b.Log.Infof("%s reconnecting ..", b.Account)
-			b.Remote <- config.Message{Username: "system", Text: "reconnect", Channel: channel, Account: b.Account, Event: config.EventFailure}
-			return
-		}
-	}
-	if event.Source.Name != b.Nick {
-		if b.GetBool("nosendjoinpart") {
-			return
-		}
-		b.Log.Debugf("<= Sending JOIN_LEAVE event from %s to gateway", b.Account)
-		// QUIT isn't channel bound, happens for all channels on the bridge
-		if event.Command == "QUIT" {
-			channel = ""
-		}
-		msg := config.Message{Username: "system", Text: event.Source.Name + " " + strings.ToLower(event.Command) + "s", Channel: channel, Account: b.Account, Event: config.EventJoinLeave}
-		b.Log.Debugf("<= Message is %#v", msg)
-		b.Remote <- msg
-		return
-	}
-	b.Log.Debugf("handle %#v", event)
-}
-
-func (b *Birc) handleNewConnection(client *girc.Client, event girc.Event) {
-	b.Log.Debug("Registering callbacks")
-	i := b.i
-	b.Nick = event.Params[0]
-
-	i.Handlers.Add("PRIVMSG", b.handlePrivMsg)
-	i.Handlers.Add("CTCP_ACTION", b.handlePrivMsg)
-	i.Handlers.Add(girc.RPL_TOPICWHOTIME, b.handleTopicWhoTime)
-	i.Handlers.Add(girc.NOTICE, b.handleNotice)
-	i.Handlers.Add("JOIN", b.handleJoinPart)
-	i.Handlers.Add("PART", b.handleJoinPart)
-	i.Handlers.Add("QUIT", b.handleJoinPart)
-	i.Handlers.Add("KICK", b.handleJoinPart)
-}
-
-func (b *Birc) handleNickServ() {
-	if !b.GetBool("UseSASL") && b.GetString("NickServNick") != "" && b.GetString("NickServPassword") != "" {
-		b.Log.Debugf("Sending identify to nickserv %s", b.GetString("NickServNick"))
-		b.i.Cmd.Message(b.GetString("NickServNick"), "IDENTIFY "+b.GetString("NickServPassword"))
-	}
-	if strings.EqualFold(b.GetString("NickServNick"), "Q@CServe.quakenet.org") {
-		b.Log.Debugf("Authenticating %s against %s", b.GetString("NickServUsername"), b.GetString("NickServNick"))
-		b.i.Cmd.Message(b.GetString("NickServNick"), "AUTH "+b.GetString("NickServUsername")+" "+b.GetString("NickServPassword"))
-	}
-	// give nickserv some slack
-	time.Sleep(time.Second * 5)
-	b.authDone = true
-}
-
-func (b *Birc) handleNotice(client *girc.Client, event girc.Event) {
-	if strings.Contains(event.String(), "This nickname is registered") && event.Source.Name == b.GetString("NickServNick") {
-		b.handleNickServ()
-	} else {
-		b.handlePrivMsg(client, event)
-	}
-}
-
-func (b *Birc) handleOther(client *girc.Client, event girc.Event) {
-	if b.GetInt("DebugLevel") == 1 {
-		if event.Command != "CLIENT_STATE_UPDATED" &&
-			event.Command != "CLIENT_GENERAL_UPDATED" {
-			b.Log.Debugf("%#v", event.String())
-		}
-		return
-	}
-	switch event.Command {
-	case "372", "375", "376", "250", "251", "252", "253", "254", "255", "265", "266", "002", "003", "004", "005":
-		return
-	}
-	b.Log.Debugf("%#v", event.String())
-}
-
-func (b *Birc) handleOtherAuth(client *girc.Client, event girc.Event) {
-	b.handleNickServ()
-	b.handleRunCommands()
-	// we are now fully connected
-	b.connected <- nil
-}
-
-func (b *Birc) handlePrivMsg(client *girc.Client, event girc.Event) {
-	if b.skipPrivMsg(event) {
-		return
-	}
-	rmsg := config.Message{Username: event.Source.Name, Channel: strings.ToLower(event.Params[0]), Account: b.Account, UserID: event.Source.Ident + "@" + event.Source.Host}
-	b.Log.Debugf("== Receiving PRIVMSG: %s %s %#v", event.Source.Name, event.Last(), event)
-
-	// set action event
-	if event.IsAction() {
-		rmsg.Event = config.EventUserAction
-	}
-
-	// strip action, we made an event if it was an action
-	rmsg.Text += event.StripAction()
-
-	// strip IRC colors
-	re := regexp.MustCompile(`\x03(?:\d{1,2}(?:,\d{1,2})?)?|[[:cntrl:]]`)
-	rmsg.Text = re.ReplaceAllString(rmsg.Text, "")
-
-	// start detecting the charset
-	mycharset := b.GetString("Charset")
-	if mycharset == "" {
-		// detect what were sending so that we convert it to utf-8
-		detector := chardet.NewTextDetector()
-		result, err := detector.DetectBest([]byte(rmsg.Text))
-		if err != nil {
-			b.Log.Infof("detection failed for rmsg.Text: %#v", rmsg.Text)
-			return
-		}
-		b.Log.Debugf("detected %s confidence %#v", result.Charset, result.Confidence)
-		mycharset = result.Charset
-		// if we're not sure, just pick ISO-8859-1
-		if result.Confidence < 80 {
-			mycharset = "ISO-8859-1"
-		}
-	}
-	switch mycharset {
-	case "gbk", "gb18030", "gb2312", "big5", "euc-kr", "euc-jp", "shift-jis", "iso-2022-jp":
-		rmsg.Text = ic.ConvertString("utf-8", b.GetString("Charset"), rmsg.Text)
-	default:
-		r, err := charset.NewReader(mycharset, strings.NewReader(rmsg.Text))
-		if err != nil {
-			b.Log.Errorf("charset to utf-8 conversion failed: %s", err)
-			return
-		}
-		output, _ := ioutil.ReadAll(r)
-		rmsg.Text = string(output)
-	}
-
-	b.Log.Debugf("<= Sending message from %s on %s to gateway", event.Params[0], b.Account)
-	b.Remote <- rmsg
-}
-
-func (b *Birc) handleRunCommands() {
-	for _, cmd := range b.GetStringSlice("RunCommands") {
-		if err := b.i.Cmd.SendRaw(cmd); err != nil {
-			b.Log.Errorf("RunCommands %s failed: %s", cmd, err)
-		}
-		time.Sleep(time.Second)
-	}
-}
-
-func (b *Birc) handleTopicWhoTime(client *girc.Client, event girc.Event) {
-	parts := strings.Split(event.Params[2], "!")
-	t, err := strconv.ParseInt(event.Params[3], 10, 64)
-	if err != nil {
-		b.Log.Errorf("Invalid time stamp: %s", event.Params[3])
-	}
-	user := parts[0]
-	if len(parts) > 1 {
-		user += " [" + parts[1] + "]"
-	}
-	b.Log.Debugf("%s: Topic set by %s [%s]", event.Command, user, time.Unix(t, 0))
-}
--- a/bridge/irc/irc.go
+++ b/bridge/irc/irc.go
@ -1,10 +1,14 @@
 package birc

 import (
+	"bytes"
 	"crypto/tls"
 	"fmt"
 	"hash/crc32"
+	"io"
+	"io/ioutil"
 	"net"
+	"regexp"
 	"sort"
 	"strconv"
 	"strings"
@ -13,7 +17,10 @@ import (
 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/bridge/helper"
+	"github.com/dfordsoft/golib/ic"
 	"github.com/lrstanley/girc"
+	"github.com/paulrosania/go-charset/charset"
+	"github.com/saintfish/chardet"

 	// We need to import the 'data' package as an implicit dependency.
 	// See: https://godoc.org/github.com/paulrosania/go-charset/charset
@ -61,7 +68,7 @@ func (b *Birc) Command(msg *config.Message) string {
 	if msg.Text == "!users" {
 		b.i.Handlers.Add(girc.RPL_NAMREPLY, b.storeNames)
 		b.i.Handlers.Add(girc.RPL_ENDOFNAMES, b.endNames)
-		b.i.Cmd.SendRaw("NAMES " + msg.Channel) //nolint:errcheck
+		b.i.Cmd.SendRaw("NAMES " + msg.Channel)
 	}
 	return ""
 }
@ -69,11 +76,35 @@ func (b *Birc) Command(msg *config.Message) string {
 func (b *Birc) Connect() error {
 	b.Local = make(chan config.Message, b.MessageQueue+10)
 	b.Log.Infof("Connecting %s", b.GetString("Server"))
-
-	i, err := b.getClient()
+	server, portstr, err := net.SplitHostPort(b.GetString("Server"))
 	if err != nil {
 		return err
 	}
+	port, err := strconv.Atoi(portstr)
+	if err != nil {
+		return err
+	}
+	// fix strict user handling of girc
+	user := b.GetString("Nick")
+	for !girc.IsValidUser(user) {
+		if len(user) == 1 {
+			user = "matterbridge"
+			break
+		}
+		user = user[1:]
+	}
+
+	i := girc.New(girc.Config{
+		Server:     server,
+		ServerPass: b.GetString("Password"),
+		Port:       port,
+		Nick:       b.GetString("Nick"),
+		User:       user,
+		Name:       b.GetString("Nick"),
+		SSL:        b.GetBool("UseTLS"),
+		TLSConfig:  &tls.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"), ServerName: server},
+		PingDelay:  time.Minute,
+	})

 	if b.GetBool("UseSASL") {
 		i.Config.SASL = &girc.SASLPlain{
@ -84,12 +115,30 @@ func (b *Birc) Connect() error {

 	i.Handlers.Add(girc.RPL_WELCOME, b.handleNewConnection)
 	i.Handlers.Add(girc.RPL_ENDOFMOTD, b.handleOtherAuth)
-	i.Handlers.Add(girc.ERR_NOMOTD, b.handleOtherAuth)
 	i.Handlers.Add(girc.ALL_EVENTS, b.handleOther)
+
+	go func() {
+		for {
+			if err := i.Connect(); err != nil {
+				b.Log.Errorf("disconnect: error: %s", err)
+				if b.FirstConnection {
+					b.connected <- err
+					return
+				}
+			} else {
+				b.Log.Info("disconnect: client requested quit")
+			}
+			b.Log.Info("reconnecting in 30 seconds...")
+			time.Sleep(30 * time.Second)
+			i.Handlers.Clear(girc.RPL_WELCOME)
+			i.Handlers.Add(girc.RPL_WELCOME, func(client *girc.Client, event girc.Event) {
+				b.Remote <- config.Message{Username: "system", Text: "rejoin", Channel: "", Account: b.Account, Event: config.EventRejoinChannels}
+				// set our correct nick on reconnect if necessary
+				b.Nick = event.Source.Name
+			})
+		}
+	}()
 	b.i = i
-
-	go b.doConnect()
-
 	err = <-b.connected
 	if err != nil {
 		return fmt.Errorf("connection failed %s", err)
@ -145,13 +194,44 @@ func (b *Birc) Send(msg config.Message) (string, error) {
 	}

 	// convert to specified charset
-	if err := b.handleCharset(&msg); err != nil {
-		return "", err
+	if b.GetString("Charset") != "" {
+		switch b.GetString("Charset") {
+		case "gbk", "gb18030", "gb2312", "big5", "euc-kr", "euc-jp", "shift-jis", "iso-2022-jp":
+			msg.Text = ic.ConvertString("utf-8", b.GetString("Charset"), msg.Text)
+		default:
+			buf := new(bytes.Buffer)
+			w, err := charset.NewWriter(b.GetString("Charset"), buf)
+			if err != nil {
+				b.Log.Errorf("charset from utf-8 conversion failed: %s", err)
+				return "", err
+			}
+			fmt.Fprint(w, msg.Text)
+			w.Close()
+			msg.Text = buf.String()
+		}
 	}

-	// handle files, return if we're done here
-	if ok := b.handleFiles(&msg); ok {
-		return "", nil
+	// Handle files
+	if msg.Extra != nil {
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			b.Local <- rmsg
+		}
+		if len(msg.Extra["file"]) > 0 {
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.Comment != "" {
+					msg.Text += fi.Comment + ": "
+				}
+				if fi.URL != "" {
+					msg.Text = fi.URL
+					if fi.Comment != "" {
+						msg.Text = fi.Comment + ": " + fi.URL
+					}
+				}
+				b.Local <- config.Message{Text: msg.Text, Username: msg.Username, Channel: msg.Channel, Event: msg.Event}
+			}
+			return "", nil
+		}
 	}

 	var msgLines []string
@ -176,28 +256,6 @@ func (b *Birc) Send(msg config.Message) (string, error) {
 	return "", nil
 }

-func (b *Birc) doConnect() {
-	for {
-		if err := b.i.Connect(); err != nil {
-			b.Log.Errorf("disconnect: error: %s", err)
-			if b.FirstConnection {
-				b.connected <- err
-				return
-			}
-		} else {
-			b.Log.Info("disconnect: client requested quit")
-		}
-		b.Log.Info("reconnecting in 30 seconds...")
-		time.Sleep(30 * time.Second)
-		b.i.Handlers.Clear(girc.RPL_WELCOME)
-		b.i.Handlers.Add(girc.RPL_WELCOME, func(client *girc.Client, event girc.Event) {
-			b.Remote <- config.Message{Username: "system", Text: "rejoin", Channel: "", Account: b.Account, Event: config.EventRejoinChannels}
-			// set our correct nick on reconnect if necessary
-			b.Nick = event.Source.Name
-		})
-	}
-}
-
 func (b *Birc) doSend() {
 	rate := time.Millisecond * time.Duration(b.MessageDelay)
 	throttle := time.NewTicker(rate)
@ -218,40 +276,6 @@ func (b *Birc) doSend() {
 	}
 }

-// validateInput validates the server/port/nick configuration. Returns a *girc.Client if successful
-func (b *Birc) getClient() (*girc.Client, error) {
-	server, portstr, err := net.SplitHostPort(b.GetString("Server"))
-	if err != nil {
-		return nil, err
-	}
-	port, err := strconv.Atoi(portstr)
-	if err != nil {
-		return nil, err
-	}
-	// fix strict user handling of girc
-	user := b.GetString("Nick")
-	for !girc.IsValidUser(user) {
-		if len(user) == 1 {
-			user = "matterbridge"
-			break
-		}
-		user = user[1:]
-	}
-
-	i := girc.New(girc.Config{
-		Server:     server,
-		ServerPass: b.GetString("Password"),
-		Port:       port,
-		Nick:       b.GetString("Nick"),
-		User:       user,
-		Name:       b.GetString("Nick"),
-		SSL:        b.GetBool("UseTLS"),
-		TLSConfig:  &tls.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"), ServerName: server}, //nolint:gosec
-		PingDelay:  time.Minute,
-	})
-	return i, nil
-}
-
 func (b *Birc) endNames(client *girc.Client, event girc.Event) {
 	channel := event.Params[1]
 	sort.Strings(b.names[channel])
@ -268,6 +292,82 @@ func (b *Birc) endNames(client *girc.Client, event girc.Event) {
 	b.i.Handlers.Clear(girc.RPL_ENDOFNAMES)
 }

+func (b *Birc) handleNewConnection(client *girc.Client, event girc.Event) {
+	b.Log.Debug("Registering callbacks")
+	i := b.i
+	b.Nick = event.Params[0]
+
+	i.Handlers.Add("PRIVMSG", b.handlePrivMsg)
+	i.Handlers.Add("CTCP_ACTION", b.handlePrivMsg)
+	i.Handlers.Add(girc.RPL_TOPICWHOTIME, b.handleTopicWhoTime)
+	i.Handlers.Add(girc.NOTICE, b.handleNotice)
+	i.Handlers.Add("JOIN", b.handleJoinPart)
+	i.Handlers.Add("PART", b.handleJoinPart)
+	i.Handlers.Add("QUIT", b.handleJoinPart)
+	i.Handlers.Add("KICK", b.handleJoinPart)
+}
+
+func (b *Birc) handleJoinPart(client *girc.Client, event girc.Event) {
+	if len(event.Params) == 0 {
+		b.Log.Debugf("handleJoinPart: empty Params? %#v", event)
+		return
+	}
+	channel := strings.ToLower(event.Params[0])
+	if event.Command == "KICK" && event.Params[1] == b.Nick {
+		b.Log.Infof("Got kicked from %s by %s", channel, event.Source.Name)
+		time.Sleep(time.Duration(b.GetInt("RejoinDelay")) * time.Second)
+		b.Remote <- config.Message{Username: "system", Text: "rejoin", Channel: channel, Account: b.Account, Event: config.EventRejoinChannels}
+		return
+	}
+	if event.Command == "QUIT" {
+		if event.Source.Name == b.Nick && strings.Contains(event.Trailing, "Ping timeout") {
+			b.Log.Infof("%s reconnecting ..", b.Account)
+			b.Remote <- config.Message{Username: "system", Text: "reconnect", Channel: channel, Account: b.Account, Event: config.EventFailure}
+			return
+		}
+	}
+	if event.Source.Name != b.Nick {
+		if b.GetBool("nosendjoinpart") {
+			return
+		}
+		b.Log.Debugf("<= Sending JOIN_LEAVE event from %s to gateway", b.Account)
+		msg := config.Message{Username: "system", Text: event.Source.Name + " " + strings.ToLower(event.Command) + "s", Channel: channel, Account: b.Account, Event: config.EventJoinLeave}
+		b.Log.Debugf("<= Message is %#v", msg)
+		b.Remote <- msg
+		return
+	}
+	b.Log.Debugf("handle %#v", event)
+}
+
+func (b *Birc) handleNotice(client *girc.Client, event girc.Event) {
+	if strings.Contains(event.String(), "This nickname is registered") && event.Source.Name == b.GetString("NickServNick") {
+		b.handleNickServ()
+	} else {
+		b.handlePrivMsg(client, event)
+	}
+}
+
+func (b *Birc) handleOther(client *girc.Client, event girc.Event) {
+	if b.GetInt("DebugLevel") == 1 {
+		if event.Command != "CLIENT_STATE_UPDATED" &&
+			event.Command != "CLIENT_GENERAL_UPDATED" {
+			b.Log.Debugf("%#v", event.String())
+		}
+		return
+	}
+	switch event.Command {
+	case "372", "375", "376", "250", "251", "252", "253", "254", "255", "265", "266", "002", "003", "004", "005":
+		return
+	}
+	b.Log.Debugf("%#v", event.String())
+}
+
+func (b *Birc) handleOtherAuth(client *girc.Client, event girc.Event) {
+	b.handleNickServ()
+	// we are now fully connected
+	b.connected <- nil
+}
+
 func (b *Birc) skipPrivMsg(event girc.Event) bool {
 	// Our nick can be changed
 	b.Nick = b.i.GetNick()
@ -287,6 +387,74 @@ func (b *Birc) skipPrivMsg(event girc.Event) bool {
 	return false
 }

+func (b *Birc) handlePrivMsg(client *girc.Client, event girc.Event) {
+	if b.skipPrivMsg(event) {
+		return
+	}
+	rmsg := config.Message{Username: event.Source.Name, Channel: strings.ToLower(event.Params[0]), Account: b.Account, UserID: event.Source.Ident + "@" + event.Source.Host}
+	b.Log.Debugf("== Receiving PRIVMSG: %s %s %#v", event.Source.Name, event.Trailing, event)
+
+	// set action event
+	if event.IsAction() {
+		rmsg.Event = config.EventUserAction
+	}
+
+	// strip action, we made an event if it was an action
+	rmsg.Text += event.StripAction()
+
+	// strip IRC colors
+	re := regexp.MustCompile(`\x03(?:\d{1,2}(?:,\d{1,2})?)?|[[:cntrl:]]`)
+	rmsg.Text = re.ReplaceAllString(rmsg.Text, "")
+
+	// start detecting the charset
+	var r io.Reader
+	var err error
+	mycharset := b.GetString("Charset")
+	if mycharset == "" {
+		// detect what were sending so that we convert it to utf-8
+		detector := chardet.NewTextDetector()
+		result, err := detector.DetectBest([]byte(rmsg.Text))
+		if err != nil {
+			b.Log.Infof("detection failed for rmsg.Text: %#v", rmsg.Text)
+			return
+		}
+		b.Log.Debugf("detected %s confidence %#v", result.Charset, result.Confidence)
+		mycharset = result.Charset
+		// if we're not sure, just pick ISO-8859-1
+		if result.Confidence < 80 {
+			mycharset = "ISO-8859-1"
+		}
+	}
+	switch mycharset {
+	case "gbk", "gb18030", "gb2312", "big5", "euc-kr", "euc-jp", "shift-jis", "iso-2022-jp":
+		rmsg.Text = ic.ConvertString("utf-8", b.GetString("Charset"), rmsg.Text)
+	default:
+		r, err = charset.NewReader(mycharset, strings.NewReader(rmsg.Text))
+		if err != nil {
+			b.Log.Errorf("charset to utf-8 conversion failed: %s", err)
+			return
+		}
+		output, _ := ioutil.ReadAll(r)
+		rmsg.Text = string(output)
+	}
+
+	b.Log.Debugf("<= Sending message from %s on %s to gateway", event.Params[0], b.Account)
+	b.Remote <- rmsg
+}
+
+func (b *Birc) handleTopicWhoTime(client *girc.Client, event girc.Event) {
+	parts := strings.Split(event.Params[2], "!")
+	t, err := strconv.ParseInt(event.Params[3], 10, 64)
+	if err != nil {
+		b.Log.Errorf("Invalid time stamp: %s", event.Params[3])
+	}
+	user := parts[0]
+	if len(parts) > 1 {
+		user += " [" + parts[1] + "]"
+	}
+	b.Log.Debugf("%s: Topic set by %s [%s]", event.Command, user, time.Unix(t, 0))
+}
+
 func (b *Birc) nicksPerRow() int {
 	return 4
 }
@ -295,9 +463,23 @@ func (b *Birc) storeNames(client *girc.Client, event girc.Event) {
 	channel := event.Params[2]
 	b.names[channel] = append(
 		b.names[channel],
-		strings.Split(strings.TrimSpace(event.Last()), " ")...)
+		strings.Split(strings.TrimSpace(event.Trailing), " ")...)
 }

 func (b *Birc) formatnicks(nicks []string) string {
 	return strings.Join(nicks, ", ") + " currently on IRC"
 }
+
+func (b *Birc) handleNickServ() {
+	if !b.GetBool("UseSASL") && b.GetString("NickServNick") != "" && b.GetString("NickServPassword") != "" {
+		b.Log.Debugf("Sending identify to nickserv %s", b.GetString("NickServNick"))
+		b.i.Cmd.Message(b.GetString("NickServNick"), "IDENTIFY "+b.GetString("NickServPassword"))
+	}
+	if strings.EqualFold(b.GetString("NickServNick"), "Q@CServe.quakenet.org") {
+		b.Log.Debugf("Authenticating %s against %s", b.GetString("NickServUsername"), b.GetString("NickServNick"))
+		b.i.Cmd.Message(b.GetString("NickServNick"), "AUTH "+b.GetString("NickServUsername")+" "+b.GetString("NickServPassword"))
+	}
+	// give nickserv some slack
+	time.Sleep(time.Second * 5)
+	b.authDone = true
+}
--- a/bridge/matrix/matrix.go
+++ b/bridge/matrix/matrix.go
@ -3,7 +3,6 @@ package bmatrix
 import (
 	"bytes"
 	"fmt"
-	"html"
 	"mime"
 	"regexp"
 	"strings"
@ -20,13 +19,11 @@ type Bmatrix struct {
 	UserID  string
 	RoomMap map[string]string
 	sync.RWMutex
-	htmlTag *regexp.Regexp
 	*bridge.Config
 }

 func New(cfg *bridge.Config) bridge.Bridger {
 	b := &Bmatrix{Config: cfg}
-	b.htmlTag = regexp.MustCompile("</.*?>")
 	b.RoomMap = make(map[string]string)
 	return b
 }
@ -102,35 +99,19 @@ func (b *Bmatrix) Send(msg config.Message) (string, error) {
 	// Upload a file if it exists
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
-			if _, err := b.mc.SendText(channel, rmsg.Username+rmsg.Text); err != nil {
-				b.Log.Errorf("sendText failed: %s", err)
-			}
+			b.mc.SendText(channel, rmsg.Username+rmsg.Text)
 		}
 		// check if we have files to upload (from slack, telegram or mattermost)
 		if len(msg.Extra["file"]) > 0 {
-			return b.handleUploadFiles(&msg, channel)
+			return b.handleUploadFile(&msg, channel)
 		}
 	}

 	// Edit message if we have an ID
 	// matrix has no editing support

-	// Use notices to send join/leave events
-	if msg.Event == config.EventJoinLeave {
-		resp, err := b.mc.SendNotice(channel, msg.Username+msg.Text)
-		if err != nil {
-			return "", err
-		}
-		return resp.EventID, err
-	}
-
-	username := html.EscapeString(msg.Username)
-	// check if we have a </tag>. if we have, we don't escape HTML. #696
-	if b.htmlTag.MatchString(msg.Username) {
-		username = msg.Username
-	}
-	// Post normal message with HTML support (eg riot.im)
-	resp, err := b.mc.SendHTML(channel, msg.Username+msg.Text, username+helper.ParseMarkdown(msg.Text))
+	// Post normal message
+	resp, err := b.mc.SendText(channel, msg.Username+msg.Text)
 	if err != nil {
 		return "", err
 	}
@ -276,60 +257,47 @@ func (b *Bmatrix) handleDownloadFile(rmsg *config.Message, content map[string]in
 	return nil
 }

-// handleUploadFiles handles native upload of files.
-func (b *Bmatrix) handleUploadFiles(msg *config.Message, channel string) (string, error) {
+// handleUploadFile handles native upload of files
+func (b *Bmatrix) handleUploadFile(msg *config.Message, channel string) (string, error) {
 	for _, f := range msg.Extra["file"] {
-		if fi, ok := f.(config.FileInfo); ok {
-			b.handleUploadFile(msg, channel, &fi)
+		fi := f.(config.FileInfo)
+		content := bytes.NewReader(*fi.Data)
+		sp := strings.Split(fi.Name, ".")
+		mtype := mime.TypeByExtension("." + sp[len(sp)-1])
+		if strings.Contains(mtype, "image") ||
+			strings.Contains(mtype, "video") {
+			if fi.Comment != "" {
+				_, err := b.mc.SendText(channel, msg.Username+fi.Comment)
+				if err != nil {
+					b.Log.Errorf("file comment failed: %#v", err)
+				}
+			}
+			b.Log.Debugf("uploading file: %s %s", fi.Name, mtype)
+			res, err := b.mc.UploadToContentRepo(content, mtype, int64(len(*fi.Data)))
+			if err != nil {
+				b.Log.Errorf("file upload failed: %#v", err)
+				continue
+			}
+			if strings.Contains(mtype, "video") {
+				b.Log.Debugf("sendVideo %s", res.ContentURI)
+				_, err = b.mc.SendVideo(channel, fi.Name, res.ContentURI)
+				if err != nil {
+					b.Log.Errorf("sendVideo failed: %#v", err)
+				}
+			}
+			if strings.Contains(mtype, "image") {
+				b.Log.Debugf("sendImage %s", res.ContentURI)
+				_, err = b.mc.SendImage(channel, fi.Name, res.ContentURI)
+				if err != nil {
+					b.Log.Errorf("sendImage failed: %#v", err)
+				}
+			}
+			b.Log.Debugf("result: %#v", res)
 		}
 	}
 	return "", nil
 }

-// handleUploadFile handles native upload of a file.
-func (b *Bmatrix) handleUploadFile(msg *config.Message, channel string, fi *config.FileInfo) {
-	content := bytes.NewReader(*fi.Data)
-	sp := strings.Split(fi.Name, ".")
-	mtype := mime.TypeByExtension("." + sp[len(sp)-1])
-	if !strings.Contains(mtype, "image") && !strings.Contains(mtype, "video") {
-		return
-	}
-	if fi.Comment != "" {
-		_, err := b.mc.SendText(channel, msg.Username+fi.Comment)
-		if err != nil {
-			b.Log.Errorf("file comment failed: %#v", err)
-		}
-	} else {
-		// image and video uploads send no username, we have to do this ourself here #715
-		_, err := b.mc.SendText(channel, msg.Username)
-		if err != nil {
-			b.Log.Errorf("file comment failed: %#v", err)
-		}
-	}
-	b.Log.Debugf("uploading file: %s %s", fi.Name, mtype)
-	res, err := b.mc.UploadToContentRepo(content, mtype, int64(len(*fi.Data)))
-	if err != nil {
-		b.Log.Errorf("file upload failed: %#v", err)
-		return
-	}
-
-	switch {
-	case strings.Contains(mtype, "video"):
-		b.Log.Debugf("sendVideo %s", res.ContentURI)
-		_, err = b.mc.SendVideo(channel, fi.Name, res.ContentURI)
-		if err != nil {
-			b.Log.Errorf("sendVideo failed: %#v", err)
-		}
-	case strings.Contains(mtype, "image"):
-		b.Log.Debugf("sendImage %s", res.ContentURI)
-		_, err = b.mc.SendImage(channel, fi.Name, res.ContentURI)
-		if err != nil {
-			b.Log.Errorf("sendImage failed: %#v", err)
-		}
-	}
-	b.Log.Debugf("result: %#v", res)
-}
-
 // skipMessages returns true if this message should not be handled
 func (b *Bmatrix) containsAttachment(content map[string]interface{}) bool {
 	// Skip empty messages
--- a/bridge/mattermost/handlers.go
+++ b/bridge/mattermost/handlers.go
@ -1,195 +0,0 @@
-package bmattermost
-
-import (
-	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/42wim/matterbridge/bridge/helper"
-	"github.com/42wim/matterbridge/matterclient"
-	"github.com/mattermost/mattermost-server/model"
-)
-
-// handleDownloadAvatar downloads the avatar of userid from channel
-// sends a EVENT_AVATAR_DOWNLOAD message to the gateway if successful.
-// logs an error message if it fails
-func (b *Bmattermost) handleDownloadAvatar(userid string, channel string) {
-	rmsg := config.Message{
-		Username: "system",
-		Text:     "avatar",
-		Channel:  channel,
-		Account:  b.Account,
-		UserID:   userid,
-		Event:    config.EventAvatarDownload,
-		Extra:    make(map[string][]interface{}),
-	}
-	if _, ok := b.avatarMap[userid]; !ok {
-		data, resp := b.mc.Client.GetProfileImage(userid, "")
-		if resp.Error != nil {
-			b.Log.Errorf("ProfileImage download failed for %#v %s", userid, resp.Error)
-			return
-		}
-		err := helper.HandleDownloadSize(b.Log, &rmsg, userid+".png", int64(len(data)), b.General)
-		if err != nil {
-			b.Log.Error(err)
-			return
-		}
-		helper.HandleDownloadData(b.Log, &rmsg, userid+".png", rmsg.Text, "", &data, b.General)
-		b.Remote <- rmsg
-	}
-}
-
-// handleDownloadFile handles file download
-func (b *Bmattermost) handleDownloadFile(rmsg *config.Message, id string) error {
-	url, _ := b.mc.Client.GetFileLink(id)
-	finfo, resp := b.mc.Client.GetFileInfo(id)
-	if resp.Error != nil {
-		return resp.Error
-	}
-	err := helper.HandleDownloadSize(b.Log, rmsg, finfo.Name, finfo.Size, b.General)
-	if err != nil {
-		return err
-	}
-	data, resp := b.mc.Client.DownloadFile(id, true)
-	if resp.Error != nil {
-		return resp.Error
-	}
-	helper.HandleDownloadData(b.Log, rmsg, finfo.Name, rmsg.Text, url, &data, b.General)
-	return nil
-}
-
-func (b *Bmattermost) handleMatter() {
-	messages := make(chan *config.Message)
-	if b.GetString("WebhookBindAddress") != "" {
-		b.Log.Debugf("Choosing webhooks based receiving")
-		go b.handleMatterHook(messages)
-	} else {
-		if b.GetString("Token") != "" {
-			b.Log.Debugf("Choosing token based receiving")
-		} else {
-			b.Log.Debugf("Choosing login/password based receiving")
-		}
-		go b.handleMatterClient(messages)
-	}
-	var ok bool
-	for message := range messages {
-		message.Avatar = helper.GetAvatar(b.avatarMap, message.UserID, b.General)
-		message.Account = b.Account
-		message.Text, ok = b.replaceAction(message.Text)
-		if ok {
-			message.Event = config.EventUserAction
-		}
-		b.Log.Debugf("<= Sending message from %s on %s to gateway", message.Username, b.Account)
-		b.Log.Debugf("<= Message is %#v", message)
-		b.Remote <- *message
-	}
-}
-
-func (b *Bmattermost) handleMatterClient(messages chan *config.Message) {
-	for message := range b.mc.MessageChan {
-		b.Log.Debugf("%#v", message.Raw.Data)
-
-		if b.skipMessage(message) {
-			b.Log.Debugf("Skipped message: %#v", message)
-			continue
-		}
-
-		// only download avatars if we have a place to upload them (configured mediaserver)
-		if b.General.MediaServerUpload != "" || b.General.MediaDownloadPath != "" {
-			b.handleDownloadAvatar(message.UserID, message.Channel)
-		}
-
-		b.Log.Debugf("== Receiving event %#v", message)
-
-		rmsg := &config.Message{
-			Username: message.Username,
-			UserID:   message.UserID,
-			Channel:  message.Channel,
-			Text:     message.Text,
-			ID:       message.Post.Id,
-			ParentID: message.Post.ParentId,
-			Extra:    make(map[string][]interface{}),
-		}
-
-		// handle mattermost post properties (override username and attachments)
-		b.handleProps(rmsg, message)
-
-		// create a text for bridges that don't support native editing
-		if message.Raw.Event == model.WEBSOCKET_EVENT_POST_EDITED && !b.GetBool("EditDisable") {
-			rmsg.Text = message.Text + b.GetString("EditSuffix")
-		}
-
-		if message.Raw.Event == model.WEBSOCKET_EVENT_POST_DELETED {
-			rmsg.Event = config.EventMsgDelete
-		}
-
-		for _, id := range message.Post.FileIds {
-			err := b.handleDownloadFile(rmsg, id)
-			if err != nil {
-				b.Log.Errorf("download failed: %s", err)
-			}
-		}
-
-		// Use nickname instead of username if defined
-		if nick := b.mc.GetNickName(rmsg.UserID); nick != "" {
-			rmsg.Username = nick
-		}
-
-		messages <- rmsg
-	}
-}
-
-func (b *Bmattermost) handleMatterHook(messages chan *config.Message) {
-	for {
-		message := b.mh.Receive()
-		b.Log.Debugf("Receiving from matterhook %#v", message)
-		messages <- &config.Message{
-			UserID:   message.UserID,
-			Username: message.UserName,
-			Text:     message.Text,
-			Channel:  message.ChannelName,
-		}
-	}
-}
-
-// handleUploadFile handles native upload of files
-func (b *Bmattermost) handleUploadFile(msg *config.Message) (string, error) {
-	var err error
-	var res, id string
-	channelID := b.mc.GetChannelId(msg.Channel, b.TeamID)
-	for _, f := range msg.Extra["file"] {
-		fi := f.(config.FileInfo)
-		id, err = b.mc.UploadFile(*fi.Data, channelID, fi.Name)
-		if err != nil {
-			return "", err
-		}
-		msg.Text = fi.Comment
-		if b.GetBool("PrefixMessagesWithNick") {
-			msg.Text = msg.Username + msg.Text
-		}
-		res, err = b.mc.PostMessageWithFiles(channelID, msg.Text, msg.ParentID, []string{id})
-	}
-	return res, err
-}
-
-func (b *Bmattermost) handleProps(rmsg *config.Message, message *matterclient.Message) {
-	props := message.Post.Props
-	if props == nil {
-		return
-	}
-	if _, ok := props["override_username"].(string); ok {
-		rmsg.Username = props["override_username"].(string)
-	}
-	if _, ok := props["attachments"].([]interface{}); ok {
-		rmsg.Extra["attachments"] = props["attachments"].([]interface{})
-		if rmsg.Text == "" {
-			for _, attachment := range rmsg.Extra["attachments"] {
-				attach := attachment.(map[string]interface{})
-				if attach["text"].(string) != "" {
-					rmsg.Text += attach["text"].(string)
-					continue
-				}
-				if attach["fallback"].(string) != "" {
-					rmsg.Text += attach["fallback"].(string)
-				}
-			}
-		}
-	}
-}
--- a/bridge/mattermost/helpers.go
+++ b/bridge/mattermost/helpers.go
@ -1,218 +0,0 @@
-package bmattermost
-
-import (
-	"strings"
-
-	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/42wim/matterbridge/bridge/helper"
-	"github.com/42wim/matterbridge/matterclient"
-	"github.com/42wim/matterbridge/matterhook"
-	"github.com/mattermost/mattermost-server/model"
-)
-
-func (b *Bmattermost) doConnectWebhookBind() error {
-	switch {
-	case b.GetString("WebhookURL") != "":
-		b.Log.Info("Connecting using webhookurl (sending) and webhookbindaddress (receiving)")
-		b.mh = matterhook.New(b.GetString("WebhookURL"),
-			matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
-				BindAddress: b.GetString("WebhookBindAddress")})
-	case b.GetString("Token") != "":
-		b.Log.Info("Connecting using token (sending)")
-		err := b.apiLogin()
-		if err != nil {
-			return err
-		}
-	case b.GetString("Login") != "":
-		b.Log.Info("Connecting using login/password (sending)")
-		err := b.apiLogin()
-		if err != nil {
-			return err
-		}
-	default:
-		b.Log.Info("Connecting using webhookbindaddress (receiving)")
-		b.mh = matterhook.New(b.GetString("WebhookURL"),
-			matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
-				BindAddress: b.GetString("WebhookBindAddress")})
-	}
-	return nil
-}
-
-func (b *Bmattermost) doConnectWebhookURL() error {
-	b.Log.Info("Connecting using webhookurl (sending)")
-	b.mh = matterhook.New(b.GetString("WebhookURL"),
-		matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
-			DisableServer: true})
-	if b.GetString("Token") != "" {
-		b.Log.Info("Connecting using token (receiving)")
-		err := b.apiLogin()
-		if err != nil {
-			return err
-		}
-	} else if b.GetString("Login") != "" {
-		b.Log.Info("Connecting using login/password (receiving)")
-		err := b.apiLogin()
-		if err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func (b *Bmattermost) apiLogin() error {
-	password := b.GetString("Password")
-	if b.GetString("Token") != "" {
-		password = "token=" + b.GetString("Token")
-	}
-
-	b.mc = matterclient.New(b.GetString("Login"), password, b.GetString("Team"), b.GetString("Server"))
-	if b.GetBool("debug") {
-		b.mc.SetLogLevel("debug")
-	}
-	b.mc.SkipTLSVerify = b.GetBool("SkipTLSVerify")
-	b.mc.NoTLS = b.GetBool("NoTLS")
-	b.Log.Infof("Connecting %s (team: %s) on %s", b.GetString("Login"), b.GetString("Team"), b.GetString("Server"))
-	err := b.mc.Login()
-	if err != nil {
-		return err
-	}
-	b.Log.Info("Connection succeeded")
-	b.TeamID = b.mc.GetTeamId()
-	go b.mc.WsReceiver()
-	go b.mc.StatusLoop()
-	return nil
-}
-
-// replaceAction replace the message with the correct action (/me) code
-func (b *Bmattermost) replaceAction(text string) (string, bool) {
-	if strings.HasPrefix(text, "*") && strings.HasSuffix(text, "*") {
-		return strings.Replace(text, "*", "", -1), true
-	}
-	return text, false
-}
-
-func (b *Bmattermost) cacheAvatar(msg *config.Message) (string, error) {
-	fi := msg.Extra["file"][0].(config.FileInfo)
-	/* if we have a sha we have successfully uploaded the file to the media server,
-	so we can now cache the sha */
-	if fi.SHA != "" {
-		b.Log.Debugf("Added %s to %s in avatarMap", fi.SHA, msg.UserID)
-		b.avatarMap[msg.UserID] = fi.SHA
-	}
-	return "", nil
-}
-
-// sendWebhook uses the configured WebhookURL to send the message
-func (b *Bmattermost) sendWebhook(msg config.Message) (string, error) {
-	// skip events
-	if msg.Event != "" {
-		return "", nil
-	}
-
-	if b.GetBool("PrefixMessagesWithNick") {
-		msg.Text = msg.Username + msg.Text
-	}
-	if msg.Extra != nil {
-		// this sends a message only if we received a config.EVENT_FILE_FAILURE_SIZE
-		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
-			rmsg := rmsg // scopelint
-			iconURL := config.GetIconURL(&rmsg, b.GetString("iconurl"))
-			matterMessage := matterhook.OMessage{
-				IconURL:  iconURL,
-				Channel:  rmsg.Channel,
-				UserName: rmsg.Username,
-				Text:     rmsg.Text,
-				Props:    make(map[string]interface{}),
-			}
-			matterMessage.Props["matterbridge_"+b.uuid] = true
-			if err := b.mh.Send(matterMessage); err != nil {
-				b.Log.Errorf("sendWebhook failed: %s ", err)
-			}
-		}
-
-		// webhook doesn't support file uploads, so we add the url manually
-		if len(msg.Extra["file"]) > 0 {
-			for _, f := range msg.Extra["file"] {
-				fi := f.(config.FileInfo)
-				if fi.URL != "" {
-					msg.Text += fi.URL
-				}
-			}
-		}
-	}
-
-	iconURL := config.GetIconURL(&msg, b.GetString("iconurl"))
-	matterMessage := matterhook.OMessage{
-		IconURL:  iconURL,
-		Channel:  msg.Channel,
-		UserName: msg.Username,
-		Text:     msg.Text,
-		Props:    make(map[string]interface{}),
-	}
-	if msg.Avatar != "" {
-		matterMessage.IconURL = msg.Avatar
-	}
-	matterMessage.Props["matterbridge_"+b.uuid] = true
-	err := b.mh.Send(matterMessage)
-	if err != nil {
-		b.Log.Info(err)
-		return "", err
-	}
-	return "", nil
-}
-
-// skipMessages returns true if this message should not be handled
-func (b *Bmattermost) skipMessage(message *matterclient.Message) bool {
-	// Handle join/leave
-	if message.Type == "system_join_leave" ||
-		message.Type == "system_join_channel" ||
-		message.Type == "system_leave_channel" {
-		if b.GetBool("nosendjoinpart") {
-			return true
-		}
-		b.Log.Debugf("Sending JOIN_LEAVE event from %s to gateway", b.Account)
-		b.Remote <- config.Message{
-			Username: "system",
-			Text:     message.Text,
-			Channel:  message.Channel,
-			Account:  b.Account,
-			Event:    config.EventJoinLeave,
-		}
-		return true
-	}
-
-	// Handle edited messages
-	if (message.Raw.Event == model.WEBSOCKET_EVENT_POST_EDITED) && b.GetBool("EditDisable") {
-		return true
-	}
-
-	// Ignore messages sent from matterbridge
-	if message.Post.Props != nil {
-		if _, ok := message.Post.Props["matterbridge_"+b.uuid].(bool); ok {
-			b.Log.Debugf("sent by matterbridge, ignoring")
-			return true
-		}
-	}
-
-	// Ignore messages sent from a user logged in as the bot
-	if b.mc.User.Username == message.Username {
-		return true
-	}
-
-	// if the message has reactions don't repost it (for now, until we can correlate reaction with message)
-	if message.Post.HasReactions {
-		return true
-	}
-
-	// ignore messages from other teams than ours
-	if message.Raw.Data["team_id"].(string) != b.TeamID {
-		return true
-	}
-
-	// only handle posted, edited or deleted events
-	if !(message.Raw.Event == "posted" || message.Raw.Event == model.WEBSOCKET_EVENT_POST_EDITED ||
-		message.Raw.Event == model.WEBSOCKET_EVENT_POST_DELETED) {
-		return true
-	}
-	return false
-}
--- a/bridge/mattermost/mattermost.go
+++ b/bridge/mattermost/mattermost.go
@ -3,12 +3,14 @@ package bmattermost
 import (
 	"errors"
 	"fmt"
+	"strings"

 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/42wim/matterbridge/matterclient"
 	"github.com/42wim/matterbridge/matterhook"
+	"github.com/mattermost/platform/model"
 	"github.com/rs/xid"
 )

@ -38,18 +40,54 @@ func (b *Bmattermost) Connect() error {
 		return nil
 	}
 	if b.GetString("WebhookBindAddress") != "" {
-		if err := b.doConnectWebhookBind(); err != nil {
-			return err
+		switch {
+		case b.GetString("WebhookURL") != "":
+			b.Log.Info("Connecting using webhookurl (sending) and webhookbindaddress (receiving)")
+			b.mh = matterhook.New(b.GetString("WebhookURL"),
+				matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
+					BindAddress: b.GetString("WebhookBindAddress")})
+		case b.GetString("Token") != "":
+			b.Log.Info("Connecting using token (sending)")
+			err := b.apiLogin()
+			if err != nil {
+				return err
+			}
+		case b.GetString("Login") != "":
+			b.Log.Info("Connecting using login/password (sending)")
+			err := b.apiLogin()
+			if err != nil {
+				return err
+			}
+		default:
+			b.Log.Info("Connecting using webhookbindaddress (receiving)")
+			b.mh = matterhook.New(b.GetString("WebhookURL"),
+				matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
+					BindAddress: b.GetString("WebhookBindAddress")})
 		}
 		go b.handleMatter()
 		return nil
 	}
 	switch {
 	case b.GetString("WebhookURL") != "":
-		if err := b.doConnectWebhookURL(); err != nil {
-			return err
+		b.Log.Info("Connecting using webhookurl (sending)")
+		b.mh = matterhook.New(b.GetString("WebhookURL"),
+			matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
+				DisableServer: true})
+		if b.GetString("Token") != "" {
+			b.Log.Info("Connecting using token (receiving)")
+			err := b.apiLogin()
+			if err != nil {
+				return err
+			}
+			go b.handleMatter()
+		} else if b.GetString("Login") != "" {
+			b.Log.Info("Connecting using login/password (receiving)")
+			err := b.apiLogin()
+			if err != nil {
+				return err
+			}
+			go b.handleMatter()
 		}
-		go b.handleMatter()
 		return nil
 	case b.GetString("Token") != "":
 		b.Log.Info("Connecting using token (sending and receiving)")
@ -66,8 +104,7 @@ func (b *Bmattermost) Connect() error {
 		}
 		go b.handleMatter()
 	}
-	if b.GetString("WebhookBindAddress") == "" && b.GetString("WebhookURL") == "" &&
-		b.GetString("Login") == "" && b.GetString("Token") == "" {
+	if b.GetString("WebhookBindAddress") == "" && b.GetString("WebhookURL") == "" && b.GetString("Login") == "" && b.GetString("Token") == "" {
 		return errors.New("no connection method found. See that you have WebhookBindAddress, WebhookURL or Token/Login/Password/Server/Team configured")
 	}
 	return nil
@ -124,9 +161,7 @@ func (b *Bmattermost) Send(msg config.Message) (string, error) {
 	// Upload a file if it exists
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
-			if _, err := b.mc.PostMessage(b.mc.GetChannelId(rmsg.Channel, b.TeamID), rmsg.Username+rmsg.Text, msg.ParentID); err != nil {
-				b.Log.Errorf("PostMessage failed: %s", err)
-			}
+			b.mc.PostMessage(b.mc.GetChannelId(rmsg.Channel, b.TeamID), rmsg.Username+rmsg.Text)
 		}
 		if len(msg.Extra["file"]) > 0 {
 			return b.handleUploadFile(&msg)
@ -144,5 +179,304 @@ func (b *Bmattermost) Send(msg config.Message) (string, error) {
 	}

 	// Post normal message
-	return b.mc.PostMessage(b.mc.GetChannelId(msg.Channel, b.TeamID), msg.Text, msg.ParentID)
+	return b.mc.PostMessage(b.mc.GetChannelId(msg.Channel, b.TeamID), msg.Text)
+}
+
+func (b *Bmattermost) handleMatter() {
+	messages := make(chan *config.Message)
+	if b.GetString("WebhookBindAddress") != "" {
+		b.Log.Debugf("Choosing webhooks based receiving")
+		go b.handleMatterHook(messages)
+	} else {
+		if b.GetString("Token") != "" {
+			b.Log.Debugf("Choosing token based receiving")
+		} else {
+			b.Log.Debugf("Choosing login/password based receiving")
+		}
+		go b.handleMatterClient(messages)
+	}
+	var ok bool
+	for message := range messages {
+		message.Avatar = helper.GetAvatar(b.avatarMap, message.UserID, b.General)
+		message.Account = b.Account
+		message.Text, ok = b.replaceAction(message.Text)
+		if ok {
+			message.Event = config.EventUserAction
+		}
+		b.Log.Debugf("<= Sending message from %s on %s to gateway", message.Username, b.Account)
+		b.Log.Debugf("<= Message is %#v", message)
+		b.Remote <- *message
+	}
+}
+
+func (b *Bmattermost) handleMatterClient(messages chan *config.Message) {
+	for message := range b.mc.MessageChan {
+		b.Log.Debugf("%#v", message.Raw.Data)
+
+		if b.skipMessage(message) {
+			b.Log.Debugf("Skipped message: %#v", message)
+			continue
+		}
+
+		// only download avatars if we have a place to upload them (configured mediaserver)
+		if b.General.MediaServerUpload != "" || b.General.MediaDownloadPath != "" {
+			b.handleDownloadAvatar(message.UserID, message.Channel)
+		}
+
+		b.Log.Debugf("== Receiving event %#v", message)
+
+		rmsg := &config.Message{Username: message.Username, UserID: message.UserID, Channel: message.Channel, Text: message.Text, ID: message.Post.Id, Extra: make(map[string][]interface{})}
+
+		// handle mattermost post properties (override username and attachments)
+		props := message.Post.Props
+		if props != nil {
+			if _, ok := props["override_username"].(string); ok {
+				rmsg.Username = props["override_username"].(string)
+			}
+			if _, ok := props["attachments"].([]interface{}); ok {
+				rmsg.Extra["attachments"] = props["attachments"].([]interface{})
+				if rmsg.Text == "" {
+					for _, attachment := range rmsg.Extra["attachments"] {
+						attach := attachment.(map[string]interface{})
+						if attach["text"].(string) != "" {
+							rmsg.Text += attach["text"].(string)
+							continue
+						}
+						if attach["fallback"].(string) != "" {
+							rmsg.Text += attach["fallback"].(string)
+						}
+					}
+				}
+			}
+		}
+
+		// create a text for bridges that don't support native editing
+		if message.Raw.Event == model.WEBSOCKET_EVENT_POST_EDITED && !b.GetBool("EditDisable") {
+			rmsg.Text = message.Text + b.GetString("EditSuffix")
+		}
+
+		if message.Raw.Event == model.WEBSOCKET_EVENT_POST_DELETED {
+			rmsg.Event = config.EventMsgDelete
+		}
+
+		if len(message.Post.FileIds) > 0 {
+			for _, id := range message.Post.FileIds {
+				err := b.handleDownloadFile(rmsg, id)
+				if err != nil {
+					b.Log.Errorf("download failed: %s", err)
+				}
+			}
+		}
+		// Use nickname instead of username if defined
+		if nick := b.mc.GetNickName(rmsg.UserID); nick != "" {
+			rmsg.Username = nick
+		}
+
+		messages <- rmsg
+	}
+}
+
+func (b *Bmattermost) handleMatterHook(messages chan *config.Message) {
+	for {
+		message := b.mh.Receive()
+		b.Log.Debugf("Receiving from matterhook %#v", message)
+		messages <- &config.Message{UserID: message.UserID, Username: message.UserName, Text: message.Text, Channel: message.ChannelName}
+	}
+}
+
+func (b *Bmattermost) apiLogin() error {
+	password := b.GetString("Password")
+	if b.GetString("Token") != "" {
+		password = "token=" + b.GetString("Token")
+	}
+
+	b.mc = matterclient.New(b.GetString("Login"), password, b.GetString("Team"), b.GetString("Server"))
+	if b.GetBool("debug") {
+		b.mc.SetLogLevel("debug")
+	}
+	b.mc.SkipTLSVerify = b.GetBool("SkipTLSVerify")
+	b.mc.NoTLS = b.GetBool("NoTLS")
+	b.Log.Infof("Connecting %s (team: %s) on %s", b.GetString("Login"), b.GetString("Team"), b.GetString("Server"))
+	err := b.mc.Login()
+	if err != nil {
+		return err
+	}
+	b.Log.Info("Connection succeeded")
+	b.TeamID = b.mc.GetTeamId()
+	go b.mc.WsReceiver()
+	go b.mc.StatusLoop()
+	return nil
+}
+
+// replaceAction replace the message with the correct action (/me) code
+func (b *Bmattermost) replaceAction(text string) (string, bool) {
+	if strings.HasPrefix(text, "*") && strings.HasSuffix(text, "*") {
+		return strings.Replace(text, "*", "", -1), true
+	}
+	return text, false
+}
+
+func (b *Bmattermost) cacheAvatar(msg *config.Message) (string, error) {
+	fi := msg.Extra["file"][0].(config.FileInfo)
+	/* if we have a sha we have successfully uploaded the file to the media server,
+	so we can now cache the sha */
+	if fi.SHA != "" {
+		b.Log.Debugf("Added %s to %s in avatarMap", fi.SHA, msg.UserID)
+		b.avatarMap[msg.UserID] = fi.SHA
+	}
+	return "", nil
+}
+
+// handleDownloadAvatar downloads the avatar of userid from channel
+// sends a EVENT_AVATAR_DOWNLOAD message to the gateway if successful.
+// logs an error message if it fails
+func (b *Bmattermost) handleDownloadAvatar(userid string, channel string) {
+	rmsg := config.Message{Username: "system", Text: "avatar", Channel: channel, Account: b.Account, UserID: userid, Event: config.EventAvatarDownload, Extra: make(map[string][]interface{})}
+	if _, ok := b.avatarMap[userid]; !ok {
+		data, resp := b.mc.Client.GetProfileImage(userid, "")
+		if resp.Error != nil {
+			b.Log.Errorf("ProfileImage download failed for %#v %s", userid, resp.Error)
+			return
+		}
+		err := helper.HandleDownloadSize(b.Log, &rmsg, userid+".png", int64(len(data)), b.General)
+		if err != nil {
+			b.Log.Error(err)
+			return
+		}
+		helper.HandleDownloadData(b.Log, &rmsg, userid+".png", rmsg.Text, "", &data, b.General)
+		b.Remote <- rmsg
+	}
+}
+
+// handleDownloadFile handles file download
+func (b *Bmattermost) handleDownloadFile(rmsg *config.Message, id string) error {
+	url, _ := b.mc.Client.GetFileLink(id)
+	finfo, resp := b.mc.Client.GetFileInfo(id)
+	if resp.Error != nil {
+		return resp.Error
+	}
+	err := helper.HandleDownloadSize(b.Log, rmsg, finfo.Name, finfo.Size, b.General)
+	if err != nil {
+		return err
+	}
+	data, resp := b.mc.Client.DownloadFile(id, true)
+	if resp.Error != nil {
+		return resp.Error
+	}
+	helper.HandleDownloadData(b.Log, rmsg, finfo.Name, rmsg.Text, url, &data, b.General)
+	return nil
+}
+
+// handleUploadFile handles native upload of files
+func (b *Bmattermost) handleUploadFile(msg *config.Message) (string, error) {
+	var err error
+	var res, id string
+	channelID := b.mc.GetChannelId(msg.Channel, b.TeamID)
+	for _, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		id, err = b.mc.UploadFile(*fi.Data, channelID, fi.Name)
+		if err != nil {
+			return "", err
+		}
+		msg.Text = fi.Comment
+		if b.GetBool("PrefixMessagesWithNick") {
+			msg.Text = msg.Username + msg.Text
+		}
+		res, err = b.mc.PostMessageWithFiles(channelID, msg.Text, []string{id})
+	}
+	return res, err
+}
+
+// sendWebhook uses the configured WebhookURL to send the message
+func (b *Bmattermost) sendWebhook(msg config.Message) (string, error) {
+	// skip events
+	if msg.Event != "" {
+		return "", nil
+	}
+
+	if b.GetBool("PrefixMessagesWithNick") {
+		msg.Text = msg.Username + msg.Text
+	}
+	if msg.Extra != nil {
+		// this sends a message only if we received a config.EVENT_FILE_FAILURE_SIZE
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			rmsg := rmsg // scopelint
+			iconURL := config.GetIconURL(&rmsg, b.GetString("iconurl"))
+			matterMessage := matterhook.OMessage{IconURL: iconURL, Channel: rmsg.Channel, UserName: rmsg.Username, Text: rmsg.Text, Props: make(map[string]interface{})}
+			matterMessage.Props["matterbridge_"+b.uuid] = true
+			b.mh.Send(matterMessage)
+		}
+
+		// webhook doesn't support file uploads, so we add the url manually
+		if len(msg.Extra["file"]) > 0 {
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.URL != "" {
+					msg.Text += fi.URL
+				}
+			}
+		}
+	}
+
+	iconURL := config.GetIconURL(&msg, b.GetString("iconurl"))
+	matterMessage := matterhook.OMessage{IconURL: iconURL, Channel: msg.Channel, UserName: msg.Username, Text: msg.Text, Props: make(map[string]interface{})}
+	if msg.Avatar != "" {
+		matterMessage.IconURL = msg.Avatar
+	}
+	matterMessage.Props["matterbridge_"+b.uuid] = true
+	err := b.mh.Send(matterMessage)
+	if err != nil {
+		b.Log.Info(err)
+		return "", err
+	}
+	return "", nil
+}
+
+// skipMessages returns true if this message should not be handled
+func (b *Bmattermost) skipMessage(message *matterclient.Message) bool {
+	// Handle join/leave
+	if message.Type == "system_join_leave" ||
+		message.Type == "system_join_channel" ||
+		message.Type == "system_leave_channel" {
+		if b.GetBool("nosendjoinpart") {
+			return true
+		}
+		b.Log.Debugf("Sending JOIN_LEAVE event from %s to gateway", b.Account)
+		b.Remote <- config.Message{Username: "system", Text: message.Text, Channel: message.Channel, Account: b.Account, Event: config.EventJoinLeave}
+		return true
+	}
+
+	// Handle edited messages
+	if (message.Raw.Event == model.WEBSOCKET_EVENT_POST_EDITED) && b.GetBool("EditDisable") {
+		return true
+	}
+
+	// Ignore messages sent from matterbridge
+	if message.Post.Props != nil {
+		if _, ok := message.Post.Props["matterbridge_"+b.uuid].(bool); ok {
+			b.Log.Debugf("sent by matterbridge, ignoring")
+			return true
+		}
+	}
+
+	// Ignore messages sent from a user logged in as the bot
+	if b.mc.User.Username == message.Username {
+		return true
+	}
+
+	// if the message has reactions don't repost it (for now, until we can correlate reaction with message)
+	if message.Post.HasReactions {
+		return true
+	}
+
+	// ignore messages from other teams than ours
+	if message.Raw.Data["team_id"].(string) != b.TeamID {
+		return true
+	}
+
+	// only handle posted, edited or deleted events
+	if !(message.Raw.Event == "posted" || message.Raw.Event == model.WEBSOCKET_EVENT_POST_EDITED || message.Raw.Event == model.WEBSOCKET_EVENT_POST_DELETED) {
+		return true
+	}
+	return false
 }
--- a/bridge/rocketchat/handlers.go
+++ b/bridge/rocketchat/handlers.go
@ -1,74 +0,0 @@
-package brocketchat
-
-import (
-	"github.com/42wim/matterbridge/bridge/config"
-)
-
-func (b *Brocketchat) handleRocket() {
-	messages := make(chan *config.Message)
-	if b.GetString("WebhookBindAddress") != "" {
-		b.Log.Debugf("Choosing webhooks based receiving")
-		go b.handleRocketHook(messages)
-	} else {
-		b.Log.Debugf("Choosing login/password based receiving")
-		go b.handleRocketClient(messages)
-	}
-	for message := range messages {
-		message.Account = b.Account
-		b.Log.Debugf("<= Sending message from %s on %s to gateway", message.Username, b.Account)
-		b.Log.Debugf("<= Message is %#v", message)
-		b.Remote <- *message
-	}
-}
-
-func (b *Brocketchat) handleRocketHook(messages chan *config.Message) {
-	for {
-		message := b.rh.Receive()
-		b.Log.Debugf("Receiving from rockethook %#v", message)
-		// do not loop
-		if message.UserName == b.GetString("Nick") {
-			continue
-		}
-		messages <- &config.Message{
-			UserID:   message.UserID,
-			Username: message.UserName,
-			Text:     message.Text,
-			Channel:  message.ChannelName,
-		}
-	}
-}
-
-func (b *Brocketchat) handleRocketClient(messages chan *config.Message) {
-	for message := range b.messageChan {
-		// skip messages with same ID, apparently messages get duplicated for an unknown reason
-		if _, ok := b.cache.Get(message.ID); ok {
-			continue
-		}
-		b.cache.Add(message.ID, true)
-		b.Log.Debugf("message %#v", message)
-		m := message
-		if b.skipMessage(&m) {
-			b.Log.Debugf("Skipped message: %#v", message)
-			continue
-		}
-
-		rmsg := &config.Message{Text: message.Msg,
-			Username: message.User.UserName,
-			Channel:  b.getChannelName(message.RoomID),
-			Account:  b.Account,
-			UserID:   message.User.ID,
-			ID:       message.ID,
-		}
-		messages <- rmsg
-	}
-}
-
-func (b *Brocketchat) handleUploadFile(msg *config.Message) error {
-	for _, f := range msg.Extra["file"] {
-		fi := f.(config.FileInfo)
-		if err := b.uploadFile(&fi, b.getChannelID(msg.Channel)); err != nil {
-			return err
-		}
-	}
-	return nil
-}
--- a/bridge/rocketchat/helpers.go
+++ b/bridge/rocketchat/helpers.go
@ -1,198 +0,0 @@
-package brocketchat
-
-import (
-	"context"
-	"io/ioutil"
-	"mime"
-	"net/http"
-	"net/url"
-	"strings"
-	"time"
-
-	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/42wim/matterbridge/bridge/helper"
-	"github.com/42wim/matterbridge/hook/rockethook"
-	"github.com/42wim/matterbridge/matterhook"
-	"github.com/matterbridge/Rocket.Chat.Go.SDK/models"
-	"github.com/matterbridge/Rocket.Chat.Go.SDK/realtime"
-	"github.com/matterbridge/Rocket.Chat.Go.SDK/rest"
-	"github.com/nelsonken/gomf"
-)
-
-func (b *Brocketchat) doConnectWebhookBind() error {
-	switch {
-	case b.GetString("WebhookURL") != "":
-		b.Log.Info("Connecting using webhookurl (sending) and webhookbindaddress (receiving)")
-		b.mh = matterhook.New(b.GetString("WebhookURL"),
-			matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
-				DisableServer: true})
-		b.rh = rockethook.New(b.GetString("WebhookURL"), rockethook.Config{BindAddress: b.GetString("WebhookBindAddress")})
-	case b.GetString("Login") != "":
-		b.Log.Info("Connecting using login/password (sending)")
-		err := b.apiLogin()
-		if err != nil {
-			return err
-		}
-	default:
-		b.Log.Info("Connecting using webhookbindaddress (receiving)")
-		b.rh = rockethook.New(b.GetString("WebhookURL"), rockethook.Config{BindAddress: b.GetString("WebhookBindAddress")})
-	}
-	return nil
-}
-
-func (b *Brocketchat) doConnectWebhookURL() error {
-	b.Log.Info("Connecting using webhookurl (sending)")
-	b.mh = matterhook.New(b.GetString("WebhookURL"),
-		matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
-			DisableServer: true})
-	if b.GetString("Login") != "" {
-		b.Log.Info("Connecting using login/password (receiving)")
-		err := b.apiLogin()
-		if err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func (b *Brocketchat) apiLogin() error {
-	b.Log.Debugf("handling apiLogin()")
-	credentials := &models.UserCredentials{Email: b.GetString("login"), Password: b.GetString("password")}
-	myURL, err := url.Parse(b.GetString("server"))
-	if err != nil {
-		return err
-	}
-	client, err := realtime.NewClient(myURL, b.GetBool("debug"))
-	b.c = client
-	if err != nil {
-		return err
-	}
-	restclient := rest.NewClient(myURL, b.GetBool("debug"))
-	user, err := b.c.Login(credentials)
-	if err != nil {
-		return err
-	}
-	b.user = user
-	b.r = restclient
-	err = b.r.Login(credentials)
-	if err != nil {
-		return err
-	}
-	b.Log.Info("Connection succeeded")
-	return nil
-}
-
-func (b *Brocketchat) getChannelName(id string) string {
-	b.RLock()
-	defer b.RUnlock()
-	if name, ok := b.channelMap[id]; ok {
-		return name
-	}
-	return ""
-}
-
-func (b *Brocketchat) getChannelID(name string) string {
-	b.RLock()
-	defer b.RUnlock()
-	for k, v := range b.channelMap {
-		if v == name {
-			return k
-		}
-	}
-	return ""
-}
-
-func (b *Brocketchat) skipMessage(message *models.Message) bool {
-	return message.User.ID == b.user.ID
-}
-
-func (b *Brocketchat) uploadFile(fi *config.FileInfo, channel string) error {
-	fb := gomf.New()
-	if err := fb.WriteField("description", fi.Comment); err != nil {
-		return err
-	}
-	sp := strings.Split(fi.Name, ".")
-	mtype := mime.TypeByExtension("." + sp[len(sp)-1])
-	if !strings.Contains(mtype, "image") && !strings.Contains(mtype, "video") {
-		return nil
-	}
-	if err := fb.WriteFile("file", fi.Name, mtype, *fi.Data); err != nil {
-		return err
-	}
-	req, err := fb.GetHTTPRequest(context.TODO(), b.GetString("server")+"/api/v1/rooms.upload/"+channel)
-	if err != nil {
-		return err
-	}
-	req.Header.Add("X-Auth-Token", b.user.Token)
-	req.Header.Add("X-User-Id", b.user.ID)
-	client := &http.Client{
-		Timeout: time.Second * 5,
-	}
-	resp, err := client.Do(req)
-	if err != nil {
-		return err
-	}
-	body, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return err
-	}
-	if resp.StatusCode != 200 {
-		b.Log.Errorf("failed: %#v", string(body))
-	}
-	return nil
-}
-
-// sendWebhook uses the configured WebhookURL to send the message
-func (b *Brocketchat) sendWebhook(msg *config.Message) error {
-	// skip events
-	if msg.Event != "" {
-		return nil
-	}
-
-	if b.GetBool("PrefixMessagesWithNick") {
-		msg.Text = msg.Username + msg.Text
-	}
-	if msg.Extra != nil {
-		// this sends a message only if we received a config.EVENT_FILE_FAILURE_SIZE
-		for _, rmsg := range helper.HandleExtra(msg, b.General) {
-			rmsg := rmsg // scopelint
-			iconURL := config.GetIconURL(&rmsg, b.GetString("iconurl"))
-			matterMessage := matterhook.OMessage{
-				IconURL:  iconURL,
-				Channel:  rmsg.Channel,
-				UserName: rmsg.Username,
-				Text:     rmsg.Text,
-				Props:    make(map[string]interface{}),
-			}
-			if err := b.mh.Send(matterMessage); err != nil {
-				b.Log.Errorf("sendWebhook failed: %s ", err)
-			}
-		}
-
-		// webhook doesn't support file uploads, so we add the url manually
-		if len(msg.Extra["file"]) > 0 {
-			for _, f := range msg.Extra["file"] {
-				fi := f.(config.FileInfo)
-				if fi.URL != "" {
-					msg.Text += fi.URL
-				}
-			}
-		}
-	}
-	iconURL := config.GetIconURL(msg, b.GetString("iconurl"))
-	matterMessage := matterhook.OMessage{
-		IconURL:  iconURL,
-		Channel:  msg.Channel,
-		UserName: msg.Username,
-		Text:     msg.Text,
-	}
-	if msg.Avatar != "" {
-		matterMessage.IconURL = msg.Avatar
-	}
-	err := b.mh.Send(matterMessage)
-	if err != nil {
-		b.Log.Info(err)
-		return err
-	}
-	return nil
-}
--- a/bridge/rocketchat/rocketchat.go
+++ b/bridge/rocketchat/rocketchat.go
@ -1,46 +1,21 @@
 package brocketchat

 import (
-	"errors"
-	"sync"
-
 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/42wim/matterbridge/hook/rockethook"
 	"github.com/42wim/matterbridge/matterhook"
-	lru "github.com/hashicorp/golang-lru"
-	"github.com/matterbridge/Rocket.Chat.Go.SDK/models"
-	"github.com/matterbridge/Rocket.Chat.Go.SDK/realtime"
-	"github.com/matterbridge/Rocket.Chat.Go.SDK/rest"
 )

 type Brocketchat struct {
-	mh    *matterhook.Client
-	rh    *rockethook.Client
-	c     *realtime.Client
-	r     *rest.Client
-	cache *lru.Cache
+	mh *matterhook.Client
+	rh *rockethook.Client
 	*bridge.Config
-	messageChan chan models.Message
-	channelMap  map[string]string
-	user        *models.User
-	sync.RWMutex
 }

 func New(cfg *bridge.Config) bridge.Bridger {
-	newCache, err := lru.New(100)
-	if err != nil {
-		cfg.Log.Fatalf("Could not create LRU cache for rocketchat bridge: %v", err)
-	}
-	b := &Brocketchat{
-		Config:      cfg,
-		messageChan: make(chan models.Message),
-		channelMap:  make(map[string]string),
-		cache:       newCache,
-	}
-	b.Log.Debugf("enabling rocketchat")
-	return b
+	return &Brocketchat{Config: cfg}
 }

 func (b *Brocketchat) Command(cmd string) string {
@ -48,118 +23,70 @@ func (b *Brocketchat) Command(cmd string) string {
 }

 func (b *Brocketchat) Connect() error {
-	if b.GetString("WebhookBindAddress") != "" {
-		if err := b.doConnectWebhookBind(); err != nil {
-			return err
-		}
-		go b.handleRocket()
-		return nil
-	}
-	switch {
-	case b.GetString("WebhookURL") != "":
-		if err := b.doConnectWebhookURL(); err != nil {
-			return err
-		}
-		go b.handleRocket()
-		return nil
-	case b.GetString("Login") != "":
-		b.Log.Info("Connecting using login/password (sending and receiving)")
-		err := b.apiLogin()
-		if err != nil {
-			return err
-		}
-		go b.handleRocket()
-	}
-	if b.GetString("WebhookBindAddress") == "" && b.GetString("WebhookURL") == "" &&
-		b.GetString("Login") == "" {
-		return errors.New("no connection method found. See that you have WebhookBindAddress, WebhookURL or Login/Password/Server configured")
-	}
+	b.Log.Info("Connecting webhooks")
+	b.mh = matterhook.New(b.GetString("WebhookURL"),
+		matterhook.Config{InsecureSkipVerify: b.GetBool("SkipTLSVerify"),
+			DisableServer: true})
+	b.rh = rockethook.New(b.GetString("WebhookURL"), rockethook.Config{BindAddress: b.GetString("WebhookBindAddress")})
+	go b.handleRocketHook()
 	return nil
 }

 func (b *Brocketchat) Disconnect() error {
 	return nil
+
 }

 func (b *Brocketchat) JoinChannel(channel config.ChannelInfo) error {
-	if b.c == nil {
-		return nil
-	}
-	id, err := b.c.GetChannelId(channel.Name)
-	if err != nil {
-		return err
-	}
-	b.Lock()
-	b.channelMap[id] = channel.Name
-	b.Unlock()
-	mychannel := &models.Channel{ID: id, Name: channel.Name}
-	if err := b.c.JoinChannel(id); err != nil {
-		return err
-	}
-	if err := b.c.SubscribeToMessageStream(mychannel, b.messageChan); err != nil {
-		return err
-	}
 	return nil
 }

 func (b *Brocketchat) Send(msg config.Message) (string, error) {
-	channel := &models.Channel{ID: b.getChannelID(msg.Channel), Name: msg.Channel}
-
-	// Delete message
+	// ignore delete messages
 	if msg.Event == config.EventMsgDelete {
-		if msg.ID == "" {
-			return "", nil
-		}
-		return msg.ID, b.c.DeleteMessage(&models.Message{ID: msg.ID})
+		return "", nil
 	}
-
-	// Use webhook to send the message
-	if b.GetString("WebhookURL") != "" {
-		return "", b.sendWebhook(&msg)
-	}
-
-	// Prepend nick if configured
-	if b.GetBool("PrefixMessagesWithNick") {
-		msg.Text = msg.Username + msg.Text
-	}
-
-	// Edit message if we have an ID
-	if msg.ID != "" {
-		return msg.ID, b.c.EditMessage(&models.Message{ID: msg.ID, Msg: msg.Text, RoomID: b.getChannelID(msg.Channel)})
-	}
-
-	// Upload a file if it exists
+	b.Log.Debugf("=> Receiving %#v", msg)
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
-			smsg := &models.Message{
-				RoomID: b.getChannelID(rmsg.Channel),
-				Msg:    rmsg.Username + rmsg.Text,
-				PostMessage: models.PostMessage{
-					Avatar: rmsg.Avatar,
-					Alias:  rmsg.Username,
-				},
-			}
-			if _, err := b.c.SendMessage(smsg); err != nil {
-				b.Log.Errorf("SendMessage failed: %s", err)
-			}
+			rmsg := rmsg // scopelint
+			iconURL := config.GetIconURL(&rmsg, b.GetString("iconurl"))
+			matterMessage := matterhook.OMessage{IconURL: iconURL, Channel: rmsg.Channel, UserName: rmsg.Username, Text: rmsg.Text}
+			b.mh.Send(matterMessage)
 		}
 		if len(msg.Extra["file"]) > 0 {
-			return "", b.handleUploadFile(&msg)
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.URL != "" {
+					msg.Text += fi.URL
+				}
+			}
 		}
 	}

-	smsg := &models.Message{
-		RoomID: channel.ID,
-		Msg:    msg.Text,
-		PostMessage: models.PostMessage{
-			Avatar: msg.Avatar,
-			Alias:  msg.Username,
-		},
-	}
-
-	rmsg, err := b.c.SendMessage(smsg)
-	if rmsg == nil {
+	iconURL := config.GetIconURL(&msg, b.GetString("iconurl"))
+	matterMessage := matterhook.OMessage{IconURL: iconURL}
+	matterMessage.Channel = msg.Channel
+	matterMessage.UserName = msg.Username
+	matterMessage.Type = ""
+	matterMessage.Text = msg.Text
+	err := b.mh.Send(matterMessage)
+	if err != nil {
+		b.Log.Info(err)
 		return "", err
 	}
-	return rmsg.ID, err
+	return "", nil
+}
+
+func (b *Brocketchat) handleRocketHook() {
+	for {
+		message := b.rh.Receive()
+		b.Log.Debugf("Receiving from rockethook %#v", message)
+		// do not loop
+		if message.UserName == b.GetString("Nick") {
+			continue
+		}
+		b.Log.Debugf("<= Sending message from %s on %s to gateway", message.UserName, b.Account)
+		b.Remote <- config.Message{Text: message.Text, Username: message.UserName, Channel: message.ChannelName, Account: b.Account, UserID: message.UserID}
+	}
 }
--- a/bridge/slack/handlers.go
+++ b/bridge/slack/handlers.go
@ -75,24 +75,21 @@ func (b *Bslack) handleSlackClient(messages chan *config.Message) {
 			// When we join a channel we update the full list of users as
 			// well as the information for the channel that we joined as this
 			// should now tell that we are a member of it.
+			b.populateUsers()
+
 			b.channelsMutex.Lock()
 			b.channelsByID[ev.Channel.ID] = &ev.Channel
 			b.channelsByName[ev.Channel.Name] = &ev.Channel
 			b.channelsMutex.Unlock()
 		case *slack.ConnectedEvent:
 			b.si = ev.Info
-			b.populateChannels(true)
-			b.populateUsers(true)
+			b.populateChannels()
+			b.populateUsers()
 		case *slack.InvalidAuthEvent:
 			b.Log.Fatalf("Invalid Token %#v", ev)
 		case *slack.ConnectionErrorEvent:
 			b.Log.Errorf("Connection failed %#v %#v", ev.Error(), ev.ErrorObj)
-		case *slack.MemberJoinedChannelEvent:
-			b.populateUser(ev.User)
-		case *slack.LatencyReport:
-			continue
 		default:
-			b.Log.Debugf("Unhandled incoming event: %T", ev)
 		}
 	}
 }
@ -119,11 +116,6 @@ func (b *Bslack) skipMessageEvent(ev *slack.MessageEvent) bool {
 		return b.GetBool(noSendJoinConfig)
 	case sPinnedItem, sUnpinnedItem:
 		return true
-	case sChannelTopic, sChannelPurpose:
-		// Skip the event if our bot/user account changed the topic/purpose
-		if ev.User == b.si.User.ID {
-			return true
-		}
 	}

 	// Skip any messages that we made ourselves or from 'slackbot' (see #527).
@ -144,6 +136,7 @@ func (b *Bslack) skipMessageEvent(ev *slack.MessageEvent) bool {
 	if len(ev.Files) > 0 {
 		return b.filesCached(ev.Files)
 	}
+
 	return false
 }

@ -192,9 +185,6 @@ func (b *Bslack) handleMessageEvent(ev *slack.MessageEvent) (*config.Message, er
 			// This is probably a webhook we couldn't resolve.
 			return nil, fmt.Errorf("message handling resulted in an empty bot message (probably an incoming webhook we couldn't resolve): %#v", ev)
 		}
-		if ev.SubMessage != nil {
-			return nil, fmt.Errorf("message handling resulted in an empty message: %#v with submessage %#v", ev, ev.SubMessage)
-		}
 		return nil, fmt.Errorf("message handling resulted in an empty message: %#v", ev)
 	}
 	return rmsg, nil
@ -203,6 +193,7 @@ func (b *Bslack) handleMessageEvent(ev *slack.MessageEvent) (*config.Message, er
 func (b *Bslack) handleStatusEvent(ev *slack.MessageEvent, rmsg *config.Message) bool {
 	switch ev.SubType {
 	case sChannelJoined, sMemberJoined:
+		b.populateUsers()
 		// There's no further processing needed on channel events
 		// so we return 'true'.
 		return true
@ -210,7 +201,6 @@ func (b *Bslack) handleStatusEvent(ev *slack.MessageEvent, rmsg *config.Message)
 		rmsg.Username = sSystemUser
 		rmsg.Event = config.EventJoinLeave
 	case sChannelTopic, sChannelPurpose:
-		b.populateChannels(false)
 		rmsg.Event = config.EventTopicChange
 	case sMessageChanged:
 		rmsg.Text = ev.SubMessage.Text
@ -259,7 +249,7 @@ func (b *Bslack) handleAttachments(ev *slack.MessageEvent, rmsg *config.Message)

 	// If we have files attached, download them (in memory) and put a pointer to it in msg.Extra.
 	for i := range ev.Files {
-		if err := b.handleDownloadFile(rmsg, &ev.Files[i], false); err != nil {
+		if err := b.handleDownloadFile(rmsg, &ev.Files[i]); err != nil {
 			b.Log.Errorf("Could not download incoming file: %#v", err)
 		}
 	}
@ -278,7 +268,7 @@ func (b *Bslack) handleTypingEvent(ev *slack.UserTypingEvent) (*config.Message,
 }

 // handleDownloadFile handles file download
-func (b *Bslack) handleDownloadFile(rmsg *config.Message, file *slack.File, retry bool) error {
+func (b *Bslack) handleDownloadFile(rmsg *config.Message, file *slack.File) error {
 	if b.fileCached(file) {
 		return nil
 	}
@ -294,12 +284,6 @@ func (b *Bslack) handleDownloadFile(rmsg *config.Message, file *slack.File, retr
 		return fmt.Errorf("download %s failed %#v", file.URLPrivateDownload, err)
 	}

-	if len(*data) != file.Size && !retry {
-		b.Log.Debugf("Data size (%d) is not equal to size declared (%d)\n", len(*data), file.Size)
-		time.Sleep(1 * time.Second)
-		return b.handleDownloadFile(rmsg, file, true)
-	}
-
 	// If a comment is attached to the file(s) it is in the 'Text' field of the Slack messge event
 	// and should be added as comment to only one of the files. We reset the 'Text' field to ensure
 	// that the comment is not duplicated.
@ -309,58 +293,6 @@ func (b *Bslack) handleDownloadFile(rmsg *config.Message, file *slack.File, retr
 	return nil
 }

-// handleGetChannelMembers handles messages containing the GetChannelMembers event
-// Sends a message to the router containing *config.ChannelMembers
-func (b *Bslack) handleGetChannelMembers(rmsg *config.Message) bool {
-	if rmsg.Event != config.EventGetChannelMembers {
-		return false
-	}
-
-	cMembers := config.ChannelMembers{}
-
-	b.channelMembersMutex.RLock()
-
-	for channelID, members := range b.channelMembers {
-		for _, member := range members {
-			channelName := ""
-			userName := ""
-			userNick := ""
-			user := b.getUser(member)
-			if user != nil {
-				userName = user.Name
-				userNick = user.Profile.DisplayName
-			}
-			channel, _ := b.getChannelByID(channelID)
-			if channel != nil {
-				channelName = channel.Name
-			}
-			cMember := config.ChannelMember{
-				Username:    userName,
-				Nick:        userNick,
-				UserID:      member,
-				ChannelID:   channelID,
-				ChannelName: channelName,
-			}
-			cMembers = append(cMembers, cMember)
-		}
-	}
-
-	b.channelMembersMutex.RUnlock()
-
-	extra := make(map[string][]interface{})
-	extra[config.EventGetChannelMembers] = append(extra[config.EventGetChannelMembers], cMembers)
-	msg := config.Message{
-		Extra:   extra,
-		Event:   config.EventGetChannelMembers,
-		Account: b.Account,
-	}
-
-	b.Log.Debugf("sending msg to remote %#v", msg)
-	b.Remote <- msg
-
-	return true
-}
-
 // fileCached implements Matterbridge's caching logic for files
 // shared via Slack.
 //
--- a/bridge/slack/helpers.go
+++ b/bridge/slack/helpers.go
@ -12,13 +12,6 @@ import (
 )

 func (b *Bslack) getUser(id string) *slack.User {
-	b.usersMutex.RLock()
-	user, ok := b.users[id]
-	b.usersMutex.RUnlock()
-	if ok {
-		return user
-	}
-	b.populateUser(id)
 	b.usersMutex.RLock()
 	defer b.usersMutex.RUnlock()

@ -51,69 +44,44 @@ func (b *Bslack) getChannel(channel string) (*slack.Channel, error) {
 }

 func (b *Bslack) getChannelByName(name string) (*slack.Channel, error) {
-	return b.getChannelBy(name, b.channelsByName)
-}
-
-func (b *Bslack) getChannelByID(ID string) (*slack.Channel, error) {
-	return b.getChannelBy(ID, b.channelsByID)
-}
-
-func (b *Bslack) getChannelBy(lookupKey string, lookupMap map[string]*slack.Channel) (*slack.Channel, error) {
 	b.channelsMutex.RLock()
 	defer b.channelsMutex.RUnlock()

-	if channel, ok := lookupMap[lookupKey]; ok {
+	if channel, ok := b.channelsByName[name]; ok {
 		return channel, nil
 	}
-	return nil, fmt.Errorf("%s: channel %s not found", b.Account, lookupKey)
+	return nil, fmt.Errorf("%s: channel %s not found", b.Account, name)
+}
+
+func (b *Bslack) getChannelByID(ID string) (*slack.Channel, error) {
+	b.channelsMutex.RLock()
+	defer b.channelsMutex.RUnlock()
+
+	if channel, ok := b.channelsByID[ID]; ok {
+		return channel, nil
+	}
+	return nil, fmt.Errorf("%s: channel %s not found", b.Account, ID)
 }

 const minimumRefreshInterval = 10 * time.Second

-func (b *Bslack) populateUser(userID string) {
-	b.usersMutex.RLock()
-	_, exists := b.users[userID]
-	b.usersMutex.RUnlock()
-	if exists {
-		// already in cache
-		return
-	}
-
-	user, err := b.sc.GetUserInfo(userID)
-	if err != nil {
-		b.Log.Debugf("GetUserInfo failed for %v: %v", userID, err)
-		return
-	}
-
-	b.usersMutex.Lock()
-	b.users[userID] = user
-	b.usersMutex.Unlock()
-}
-
-func (b *Bslack) populateUsers(wait bool) {
+func (b *Bslack) populateUsers() {
 	b.refreshMutex.Lock()
-	if !wait && (time.Now().Before(b.earliestUserRefresh) || b.refreshInProgress) {
+	if time.Now().Before(b.earliestUserRefresh) || b.refreshInProgress {
 		b.Log.Debugf("Not refreshing user list as it was done less than %v ago.",
 			minimumRefreshInterval)
 		b.refreshMutex.Unlock()

 		return
 	}
-	for b.refreshInProgress {
-		b.refreshMutex.Unlock()
-		time.Sleep(time.Second)
-		b.refreshMutex.Lock()
-	}
 	b.refreshInProgress = true
 	b.refreshMutex.Unlock()

 	newUsers := map[string]*slack.User{}
 	pagination := b.sc.GetUsersPaginated(slack.GetUsersOptionLimit(200))
-	count := 0
 	for {
 		var err error
 		pagination, err = pagination.Next(context.Background())
-		time.Sleep(time.Second)
 		if err != nil {
 			if pagination.Done(err) {
 				break
@ -129,13 +97,6 @@ func (b *Bslack) populateUsers(wait bool) {
 		for i := range pagination.Users {
 			newUsers[pagination.Users[i].ID] = &pagination.Users[i]
 		}
-		b.Log.Debugf("getting %d users", len(pagination.Users))
-		count++
-		// more > 2000 users, slack will complain and ratelimit. break
-		if count > 10 {
-			b.Log.Info("Large slack detected > 2000 users, skipping loading complete userlist.")
-			break
-		}
 	}

 	b.usersMutex.Lock()
@ -148,25 +109,19 @@ func (b *Bslack) populateUsers(wait bool) {
 	b.refreshInProgress = false
 }

-func (b *Bslack) populateChannels(wait bool) {
+func (b *Bslack) populateChannels() {
 	b.refreshMutex.Lock()
-	if !wait && (time.Now().Before(b.earliestChannelRefresh) || b.refreshInProgress) {
+	if time.Now().Before(b.earliestChannelRefresh) || b.refreshInProgress {
 		b.Log.Debugf("Not refreshing channel list as it was done less than %v seconds ago.",
 			minimumRefreshInterval)
 		b.refreshMutex.Unlock()
 		return
 	}
-	for b.refreshInProgress {
-		b.refreshMutex.Unlock()
-		time.Sleep(time.Second)
-		b.refreshMutex.Lock()
-	}
 	b.refreshInProgress = true
 	b.refreshMutex.Unlock()

 	newChannelsByID := map[string]*slack.Channel{}
 	newChannelsByName := map[string]*slack.Channel{}
-	newChannelMembers := make(map[string][]string)

 	// We only retrieve public and private channels, not IMs
 	// and MPIMs as those do not have a channel name.
@ -187,21 +142,7 @@ func (b *Bslack) populateChannels(wait bool) {
 		for i := range channels {
 			newChannelsByID[channels[i].ID] = &channels[i]
 			newChannelsByName[channels[i].Name] = &channels[i]
-			// also find all the members in every channel
-			// comment for now, issues on big slacks
-			/*
-				members, err := b.getUsersInConversation(channels[i].ID)
-				if err != nil {
-					if err = b.handleRateLimit(err); err != nil {
-						b.Log.Errorf("Could not retrieve channel members: %#v", err)
-						return
-					}
-					continue
-				}
-				newChannelMembers[channels[i].ID] = members
-			*/
 		}
-
 		if nextCursor == "" {
 			break
 		}
@ -213,10 +154,6 @@ func (b *Bslack) populateChannels(wait bool) {
 	b.channelsByID = newChannelsByID
 	b.channelsByName = newChannelsByName

-	b.channelMembersMutex.Lock()
-	defer b.channelMembersMutex.Unlock()
-	b.channelMembers = newChannelMembers
-
 	b.refreshMutex.Lock()
 	defer b.refreshMutex.Unlock()
 	b.earliestChannelRefresh = time.Now().Add(minimumRefreshInterval)
@ -254,13 +191,6 @@ func (b *Bslack) populateReceivedMessage(ev *slack.MessageEvent) (*config.Messag
 		}
 	}

-	// For edits, only submessage has thread ts.
-	// Ensures edits to threaded messages maintain their prefix hint on the
-	// unthreaded end.
-	if ev.SubMessage != nil {
-		rmsg.ParentID = ev.SubMessage.ThreadTimestamp
-	}
-
 	if err = b.populateMessageWithUserInfo(ev, rmsg); err != nil {
 		return nil, err
 	}
@ -320,9 +250,8 @@ func (b *Bslack) populateMessageWithBotInfo(ev *slack.MessageEvent, rmsg *config
 			return err
 		}
 	}
-	b.Log.Debugf("Found bot %#v", bot)

-	if bot.Name != "" {
+	if bot.Name != "" && bot.Name != "Slack API Tester" {
 		rmsg.Username = bot.Name
 		if ev.Username != "" {
 			rmsg.Username = ev.Username
@ -333,29 +262,12 @@ func (b *Bslack) populateMessageWithBotInfo(ev *slack.MessageEvent, rmsg *config
 }

 var (
-	mentionRE        = regexp.MustCompile(`<@([a-zA-Z0-9]+)>`)
-	channelRE        = regexp.MustCompile(`<#[a-zA-Z0-9]+\|(.+?)>`)
-	variableRE       = regexp.MustCompile(`<!((?:subteam\^)?[a-zA-Z0-9]+)(?:\|@?(.+?))?>`)
-	urlRE            = regexp.MustCompile(`<(.*?)(\|.*?)?>`)
-	codeFenceRE      = regexp.MustCompile(`(?m)^` + "```" + `\w+$`)
-	topicOrPurposeRE = regexp.MustCompile(`(?s)(@.+) (cleared|set)(?: the)? channel (topic|purpose)(?:: (.*))?`)
+	mentionRE  = regexp.MustCompile(`<@([a-zA-Z0-9]+)>`)
+	channelRE  = regexp.MustCompile(`<#[a-zA-Z0-9]+\|(.+?)>`)
+	variableRE = regexp.MustCompile(`<!((?:subteam\^)?[a-zA-Z0-9]+)(?:\|@?(.+?))?>`)
+	urlRE      = regexp.MustCompile(`<(.*?)(\|.*?)?>`)
 )

-func (b *Bslack) extractTopicOrPurpose(text string) (string, string) {
-	r := topicOrPurposeRE.FindStringSubmatch(text)
-	if len(r) == 5 {
-		action, updateType, extracted := r[2], r[3], r[4]
-		switch action {
-		case "set":
-			return updateType, extracted
-		case "cleared":
-			return updateType, ""
-		}
-	}
-	b.Log.Warnf("Encountered channel topic or purpose change message with unexpected format: %s", text)
-	return "unknown", ""
-}
-
 // @see https://api.slack.com/docs/message-formatting#linking_to_channels_and_users
 func (b *Bslack) replaceMention(text string) string {
 	replaceFunc := func(match string) string {
@ -400,10 +312,6 @@ func (b *Bslack) replaceURL(text string) string {
 	return text
 }

-func (b *Bslack) replaceCodeFence(text string) string {
-	return codeFenceRE.ReplaceAllString(text, "```")
-}
-
 func (b *Bslack) handleRateLimit(err error) error {
 	rateLimit, ok := err.(*slack.RateLimitedError)
 	if !ok {
@ -413,29 +321,3 @@ func (b *Bslack) handleRateLimit(err error) error {
 	time.Sleep(rateLimit.RetryAfter)
 	return nil
 }
-
-// getUsersInConversation returns an array of userIDs that are members of channelID
-func (b *Bslack) getUsersInConversation(channelID string) ([]string, error) {
-	channelMembers := []string{}
-	for {
-		queryParams := &slack.GetUsersInConversationParameters{
-			ChannelID: channelID,
-		}
-
-		members, nextCursor, err := b.sc.GetUsersInConversation(queryParams)
-		if err != nil {
-			if err = b.handleRateLimit(err); err != nil {
-				return channelMembers, fmt.Errorf("Could not retrieve users in channels: %#v", err)
-			}
-			continue
-		}
-
-		channelMembers = append(channelMembers, members...)
-
-		if nextCursor == "" {
-			break
-		}
-		queryParams.Cursor = nextCursor
-	}
-	return channelMembers, nil
-}
--- a/bridge/slack/helpers_test.go
+++ b/bridge/slack/helpers_test.go
@ -1,36 +0,0 @@
-package bslack
-
-import (
-	"io/ioutil"
-	"testing"
-
-	"github.com/42wim/matterbridge/bridge"
-	"github.com/sirupsen/logrus"
-	"github.com/stretchr/testify/assert"
-)
-
-func TestExtractTopicOrPurpose(t *testing.T) {
-	testcases := map[string]struct {
-		input          string
-		wantChangeType string
-		wantOutput     string
-	}{
-		"success - topic type":   {"@someone set channel topic: foo bar", "topic", "foo bar"},
-		"success - purpose type": {"@someone set channel purpose: foo bar", "purpose", "foo bar"},
-		"success - one line":     {"@someone set channel topic: foo bar", "topic", "foo bar"},
-		"success - multi-line":   {"@someone set channel topic: foo\nbar", "topic", "foo\nbar"},
-		"success - cleared":      {"@someone cleared channel topic", "topic", ""},
-		"error - unhandled":      {"some unmatched message", "unknown", ""},
-	}
-
-	logger := logrus.New()
-	logger.SetOutput(ioutil.Discard)
-	cfg := &bridge.Config{Bridge: &bridge.Bridge{Log: logrus.NewEntry(logger)}}
-	b := newBridge(cfg)
-	for name, tc := range testcases {
-		gotChangeType, gotOutput := b.extractTopicOrPurpose(tc.input)
-
-		assert.Equalf(t, tc.wantChangeType, gotChangeType, "This testcase failed: %s", name)
-		assert.Equalf(t, tc.wantOutput, gotOutput, "This testcase failed: %s", name)
-	}
-}
--- a/bridge/slack/slack.go
+++ b/bridge/slack/slack.go
@ -37,9 +37,6 @@ type Bslack struct {
 	channelsByName map[string]*slack.Channel
 	channelsMutex  sync.RWMutex

-	channelMembers      map[string][]string
-	channelMembersMutex sync.RWMutex
-
 	refreshInProgress      bool
 	earliestChannelRefresh time.Time
 	earliestUserRefresh    time.Time
@ -121,7 +118,7 @@ func (b *Bslack) Connect() error {
 	// If we have a token we use the Slack websocket-based RTM for both sending and receiving.
 	if token := b.GetString(tokenConfig); token != "" {
 		b.Log.Info("Connecting using token")
-		b.sc = slack.New(token, slack.OptionDebug(b.GetBool("Debug")))
+		b.sc = slack.New(token)
 		b.rtm = b.sc.NewRTM()
 		go b.rtm.ManageConnection()
 		go b.handleSlack()
@ -163,7 +160,7 @@ func (b *Bslack) JoinChannel(channel config.ChannelInfo) error {
 		return nil
 	}

-	b.populateChannels(false)
+	b.populateChannels()

 	channelInfo, err := b.getChannel(channel.Name)
 	if err != nil {
@ -191,8 +188,6 @@ func (b *Bslack) Send(msg config.Message) (string, error) {
 		b.Log.Debugf("=> Receiving %#v", msg)
 	}

-	msg.Text = b.replaceCodeFence(msg.Text)
-
 	// Make a action /me of the message
 	if msg.Event == config.EventUserAction {
 		msg.Text = "_" + msg.Text + "_"
@ -200,16 +195,16 @@ func (b *Bslack) Send(msg config.Message) (string, error) {

 	// Use webhook to send the message
 	if b.GetString(outgoingWebhookConfig) != "" {
-		return "", b.sendWebhook(msg)
+		return b.sendWebhook(msg)
 	}
 	return b.sendRTM(msg)
 }

 // sendWebhook uses the configured WebhookURL to send the message
-func (b *Bslack) sendWebhook(msg config.Message) error {
+func (b *Bslack) sendWebhook(msg config.Message) (string, error) {
 	// Skip events.
 	if msg.Event != "" {
-		return nil
+		return "", nil
 	}

 	if b.GetBool(useNickPrefixConfig) {
@ -264,17 +259,12 @@ func (b *Bslack) sendWebhook(msg config.Message) error {
 	}
 	if err := b.mh.Send(matterMessage); err != nil {
 		b.Log.Errorf("Failed to send message via webhook: %#v", err)
-		return err
+		return "", err
 	}
-	return nil
+	return "", nil
 }

 func (b *Bslack) sendRTM(msg config.Message) (string, error) {
-	// Handle channelmember messages.
-	if handled := b.handleGetChannelMembers(&msg); handled {
-		return "", nil
-	}
-
 	channelInfo, err := b.getChannel(msg.Channel)
 	if err != nil {
 		return "", fmt.Errorf("could not send message: %v", err)
@ -286,20 +276,8 @@ func (b *Bslack) sendRTM(msg config.Message) (string, error) {
 		return "", nil
 	}

-	var handled bool
-
-	// Handle topic/purpose updates.
-	if handled, err = b.handleTopicOrPurpose(&msg, channelInfo); handled {
-		return "", err
-	}
-
-	// Handle prefix hint for unthreaded messages.
-	if msg.ParentID == "msg-parent-not-found" {
-		msg.ParentID = ""
-		msg.Text = fmt.Sprintf("[thread]: %s", msg.Text)
-	}
-
 	// Handle message deletions.
+	var handled bool
 	if handled, err = b.deleteMessage(&msg, channelInfo); handled {
 		return msg.ID, err
 	}
@ -314,13 +292,12 @@ func (b *Bslack) sendRTM(msg config.Message) (string, error) {
 		return msg.ID, err
 	}

+	messageParameters := b.prepareMessageParameters(&msg)
+
 	// Upload a file if it exists.
 	if msg.Extra != nil {
-		extraMsgs := helper.HandleExtra(&msg, b.General)
-		for i := range extraMsgs {
-			rmsg := &extraMsgs[i]
-			rmsg.Text = rmsg.Username + rmsg.Text
-			_, err = b.postMessage(rmsg, channelInfo)
+		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
+			_, _, err = b.rtm.PostMessage(channelInfo.ID, rmsg.Username+rmsg.Text, *messageParameters)
 			if err != nil {
 				b.Log.Error(err)
 			}
@ -330,50 +307,7 @@ func (b *Bslack) sendRTM(msg config.Message) (string, error) {
 	}

 	// Post message.
-	return b.postMessage(&msg, channelInfo)
-}
-
-func (b *Bslack) updateTopicOrPurpose(msg *config.Message, channelInfo *slack.Channel) error {
-	var updateFunc func(channelID string, value string) (*slack.Channel, error)
-
-	incomingChangeType, text := b.extractTopicOrPurpose(msg.Text)
-	switch incomingChangeType {
-	case "topic":
-		updateFunc = b.rtm.SetTopicOfConversation
-	case "purpose":
-		updateFunc = b.rtm.SetPurposeOfConversation
-	default:
-		b.Log.Errorf("Unhandled type received from extractTopicOrPurpose: %s", incomingChangeType)
-		return nil
-	}
-	for {
-		_, err := updateFunc(channelInfo.ID, text)
-		if err == nil {
-			return nil
-		}
-		if err = b.handleRateLimit(err); err != nil {
-			return err
-		}
-	}
-}
-
-// handles updating topic/purpose and determining whether to further propagate update messages.
-func (b *Bslack) handleTopicOrPurpose(msg *config.Message, channelInfo *slack.Channel) (bool, error) {
-	if msg.Event != config.EventTopicChange {
-		return false, nil
-	}
-
-	if b.GetBool("SyncTopic") {
-		return true, b.updateTopicOrPurpose(msg, channelInfo)
-	}
-
-	// Pass along to normal message handlers.
-	if b.GetBool("ShowTopicChange") {
-		return false, nil
-	}
-
-	// Swallow message as handled no-op.
-	return true, nil
+	return b.postMessage(&msg, messageParameters, channelInfo)
 }

 func (b *Bslack) deleteMessage(msg *config.Message, channelInfo *slack.Channel) (bool, error) {
@ -403,10 +337,9 @@ func (b *Bslack) editMessage(msg *config.Message, channelInfo *slack.Channel) (b
 	if msg.ID == "" {
 		return false, nil
 	}
-	messageOptions := b.prepareMessageOptions(msg)
+
 	for {
-		messageOptions = append(messageOptions, slack.MsgOptionText(msg.Text, false))
-		_, _, _, err := b.rtm.UpdateMessage(channelInfo.ID, msg.ID, messageOptions...)
+		_, _, _, err := b.rtm.UpdateMessage(channelInfo.ID, msg.ID, msg.Text)
 		if err == nil {
 			return true, nil
 		}
@ -418,15 +351,13 @@ func (b *Bslack) editMessage(msg *config.Message, channelInfo *slack.Channel) (b
 	}
 }

-func (b *Bslack) postMessage(msg *config.Message, channelInfo *slack.Channel) (string, error) {
+func (b *Bslack) postMessage(msg *config.Message, messageParameters *slack.PostMessageParameters, channelInfo *slack.Channel) (string, error) {
 	// don't post empty messages
 	if msg.Text == "" {
 		return "", nil
 	}
-	messageOptions := b.prepareMessageOptions(msg)
-	messageOptions = append(messageOptions, slack.MsgOptionText(msg.Text, false))
 	for {
-		_, id, err := b.rtm.PostMessage(channelInfo.ID, messageOptions...)
+		_, id, err := b.rtm.PostMessage(channelInfo.ID, msg.Text, *messageParameters)
 		if err == nil {
 			return id, nil
 		}
@ -476,7 +407,7 @@ func (b *Bslack) uploadFile(msg *config.Message, channelID string) {
 	}
 }

-func (b *Bslack) prepareMessageOptions(msg *config.Message) []slack.MsgOption {
+func (b *Bslack) prepareMessageParameters(msg *config.Message) *slack.PostMessageParameters {
 	params := slack.NewPostMessageParameters()
 	if b.GetBool(useNickPrefixConfig) {
 		params.AsUser = true
@ -488,23 +419,17 @@ func (b *Bslack) prepareMessageOptions(msg *config.Message) []slack.MsgOption {
 	if msg.Avatar != "" {
 		params.IconURL = msg.Avatar
 	}
-
-	var attachments []slack.Attachment
 	// add a callback ID so we can see we created it
-	attachments = append(attachments, slack.Attachment{CallbackID: "matterbridge_" + b.uuid})
+	params.Attachments = append(params.Attachments, slack.Attachment{CallbackID: "matterbridge_" + b.uuid})
 	// add file attachments
-	attachments = append(attachments, b.createAttach(msg.Extra)...)
+	params.Attachments = append(params.Attachments, b.createAttach(msg.Extra)...)
 	// add slack attachments (from another slack bridge)
 	if msg.Extra != nil {
 		for _, attach := range msg.Extra[sSlackAttachment] {
-			attachments = append(attachments, attach.([]slack.Attachment)...)
+			params.Attachments = append(params.Attachments, attach.([]slack.Attachment)...)
 		}
 	}
-
-	var opts []slack.MsgOption
-	opts = append(opts, slack.MsgOptionAttachments(attachments...))
-	opts = append(opts, slack.MsgOptionPostMessageParameters(params))
-	return opts
+	return &params
 }

 func (b *Bslack) createAttach(extra map[string][]interface{}) []slack.Attachment {
--- a/bridge/sshchat/sshchat.go
+++ b/bridge/sshchat/sshchat.go
@ -9,6 +9,7 @@ import (
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/shazow/ssh-chat/sshd"
+	log "github.com/sirupsen/logrus"
 )

 type Bsshchat struct {
@ -22,35 +23,21 @@ func New(cfg *bridge.Config) bridge.Bridger {
 }

 func (b *Bsshchat) Connect() error {
+	var err error
 	b.Log.Infof("Connecting %s", b.GetString("Server"))
-
-	// connHandler will be called by 'sshd.ConnectShell()' below
-	// once the connection is established in order to handle it.
-	connErr := make(chan error, 1) // Needs to be buffered.
-	connSignal := make(chan struct{})
-	connHandler := func(r io.Reader, w io.WriteCloser) error {
-		b.r = bufio.NewScanner(r)
-		b.r.Scan()
-		b.w = w
-		if _, err := b.w.Write([]byte("/theme mono\r\n/quiet\r\n")); err != nil {
-			return err
-		}
-		close(connSignal) // Connection is established so we can signal the success.
-		return b.handleSSHChat()
-	}
-
 	go func() {
-		// As a successful connection will result in this returning after the Connection
-		// method has already returned point we NEED to have a buffered channel to still
-		// be able to write.
-		connErr <- sshd.ConnectShell(b.GetString("Server"), b.GetString("Nick"), connHandler)
+		err = sshd.ConnectShell(b.GetString("Server"), b.GetString("Nick"), func(r io.Reader, w io.WriteCloser) error {
+			b.r = bufio.NewScanner(r)
+			b.w = w
+			b.r.Scan()
+			w.Write([]byte("/theme mono\r\n"))
+			b.handleSSHChat()
+			return nil
+		})
 	}()
-
-	select {
-	case err := <-connErr:
-		b.Log.Error("Connection failed")
+	if err != nil {
+		b.Log.Debugf("%#v", err)
 		return err
-	case <-connSignal:
 	}
 	b.Log.Info("Connection succeeded")
 	return nil
@ -72,16 +59,27 @@ func (b *Bsshchat) Send(msg config.Message) (string, error) {
 	b.Log.Debugf("=> Receiving %#v", msg)
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
-			if _, err := b.w.Write([]byte(rmsg.Username + rmsg.Text + "\r\n")); err != nil {
-				b.Log.Errorf("Could not send extra message: %#v", err)
-			}
+			b.w.Write([]byte(rmsg.Username + rmsg.Text + "\r\n"))
 		}
 		if len(msg.Extra["file"]) > 0 {
-			return b.handleUploadFile(&msg)
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.Comment != "" {
+					msg.Text += fi.Comment + ": "
+				}
+				if fi.URL != "" {
+					msg.Text = fi.URL
+					if fi.Comment != "" {
+						msg.Text = fi.Comment + ": " + fi.URL
+					}
+				}
+				b.w.Write([]byte(msg.Username + msg.Text))
+			}
+			return "", nil
 		}
 	}
-	_, err := b.w.Write([]byte(msg.Username + msg.Text + "\r\n"))
-	return "", err
+	b.w.Write([]byte(msg.Username + msg.Text + "\r\n"))
+	return "", nil
 }

 /*
@ -127,39 +125,17 @@ func (b *Bsshchat) handleSSHChat() error {
 			if !strings.Contains(b.r.Text(), "\033[K") {
 				continue
 			}
-			if strings.Contains(b.r.Text(), "Rate limiting is in effect") {
-				continue
-			}
 			res := strings.Split(stripPrompt(b.r.Text()), ":")
 			if res[0] == "-> Set theme" {
 				wait = false
-				b.Log.Debugf("mono found, allowing")
+				log.Debugf("mono found, allowing")
 				continue
 			}
 			if !wait {
 				b.Log.Debugf("<= Message %#v", res)
-				rmsg := config.Message{Username: res[0], Text: strings.TrimSpace(strings.Join(res[1:], ":")), Channel: "sshchat", Account: b.Account, UserID: "nick"}
+				rmsg := config.Message{Username: res[0], Text: strings.Join(res[1:], ":"), Channel: "sshchat", Account: b.Account, UserID: "nick"}
 				b.Remote <- rmsg
 			}
 		}
 	}
 }
-
-func (b *Bsshchat) handleUploadFile(msg *config.Message) (string, error) {
-	for _, f := range msg.Extra["file"] {
-		fi := f.(config.FileInfo)
-		if fi.Comment != "" {
-			msg.Text += fi.Comment + ": "
-		}
-		if fi.URL != "" {
-			msg.Text = fi.URL
-			if fi.Comment != "" {
-				msg.Text = fi.Comment + ": " + fi.URL
-			}
-		}
-		if _, err := b.w.Write([]byte(msg.Username + msg.Text + "\r\n")); err != nil {
-			b.Log.Errorf("Could not send file message: %#v", err)
-		}
-	}
-	return "", nil
-}
--- a/bridge/steam/handlers.go
+++ b/bridge/steam/handlers.go
@ -1,126 +0,0 @@
-package bsteam
-
-import (
-	"fmt"
-	"strconv"
-
-	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/Philipp15b/go-steam"
-	"github.com/Philipp15b/go-steam/protocol/steamlang"
-)
-
-func (b *Bsteam) handleChatMsg(e *steam.ChatMsgEvent) {
-	b.Log.Debugf("Receiving ChatMsgEvent: %#v", e)
-	b.Log.Debugf("<= Sending message from %s on %s to gateway", b.getNick(e.ChatterId), b.Account)
-	var channel int64
-	if e.ChatRoomId == 0 {
-		channel = int64(e.ChatterId)
-	} else {
-		// for some reason we have to remove 0x18000000000000
-		// TODO
-		// https://github.com/42wim/matterbridge/pull/630#discussion_r238102751
-		// channel = int64(e.ChatRoomId) & 0xfffffffffffff
-		channel = int64(e.ChatRoomId) - 0x18000000000000
-	}
-	msg := config.Message{
-		Username: b.getNick(e.ChatterId),
-		Text:     e.Message,
-		Channel:  strconv.FormatInt(channel, 10),
-		Account:  b.Account,
-		UserID:   strconv.FormatInt(int64(e.ChatterId), 10),
-	}
-	b.Remote <- msg
-}
-
-func (b *Bsteam) handleEvents() {
-	myLoginInfo := &steam.LogOnDetails{
-		Username: b.GetString("Login"),
-		Password: b.GetString("Password"),
-		AuthCode: b.GetString("AuthCode"),
-	}
-	// TODO Attempt to read existing auth hash to avoid steam guard.
-	// Maybe works
-	//myLoginInfo.SentryFileHash, _ = ioutil.ReadFile("sentry")
-	for event := range b.c.Events() {
-		switch e := event.(type) {
-		case *steam.ChatMsgEvent:
-			b.handleChatMsg(e)
-		case *steam.PersonaStateEvent:
-			b.Log.Debugf("PersonaStateEvent: %#v\n", e)
-			b.Lock()
-			b.userMap[e.FriendId] = e.Name
-			b.Unlock()
-		case *steam.ConnectedEvent:
-			b.c.Auth.LogOn(myLoginInfo)
-		case *steam.MachineAuthUpdateEvent:
-		// TODO sentry files for 2 auth
-		/*
-			b.Log.Info("authupdate", e)
-			b.Log.Info("hash", e.Hash)
-			ioutil.WriteFile("sentry", e.Hash, 0666)
-		*/
-		case *steam.LogOnFailedEvent:
-			b.Log.Info("Logon failed", e)
-			err := b.handleLogOnFailed(e, myLoginInfo)
-			if err != nil {
-				b.Log.Error(err)
-				return
-			}
-		case *steam.LoggedOnEvent:
-			b.Log.Debugf("LoggedOnEvent: %#v", e)
-			b.connected <- struct{}{}
-			b.Log.Debugf("setting online")
-			b.c.Social.SetPersonaState(steamlang.EPersonaState_Online)
-		case *steam.DisconnectedEvent:
-			b.Log.Info("Disconnected")
-			b.Log.Info("Attempting to reconnect...")
-			b.c.Connect()
-		case steam.FatalErrorEvent:
-			b.Log.Errorf("steam FatalErrorEvent: %#v", e)
-		default:
-			b.Log.Debugf("unknown event %#v", e)
-		}
-	}
-}
-
-func (b *Bsteam) handleLogOnFailed(e *steam.LogOnFailedEvent, myLoginInfo *steam.LogOnDetails) error {
-	switch e.Result {
-	case steamlang.EResult_AccountLogonDeniedNeedTwoFactorCode:
-		b.Log.Info("Steam guard isn't letting me in! Enter 2FA code:")
-		var code string
-		fmt.Scanf("%s", &code)
-		// TODO https://github.com/42wim/matterbridge/pull/630#discussion_r238103978
-		myLoginInfo.TwoFactorCode = code
-	case steamlang.EResult_AccountLogonDenied:
-		b.Log.Info("Steam guard isn't letting me in! Enter auth code:")
-		var code string
-		fmt.Scanf("%s", &code)
-		// TODO https://github.com/42wim/matterbridge/pull/630#discussion_r238103978
-		myLoginInfo.AuthCode = code
-	case steamlang.EResult_InvalidLoginAuthCode:
-		return fmt.Errorf("Steam guard: invalid login auth code: %#v ", e.Result)
-	default:
-		return fmt.Errorf("LogOnFailedEvent: %#v ", e.Result)
-		// TODO: Handle EResult_InvalidLoginAuthCode
-	}
-	return nil
-}
-
-// handleFileInfo handles config.FileInfo and adds correct file comment or URL to msg.Text.
-// Returns error if cast fails.
-func (b *Bsteam) handleFileInfo(msg *config.Message, f interface{}) error {
-	if _, ok := f.(config.FileInfo); !ok {
-		return fmt.Errorf("handleFileInfo cast failed %#v", f)
-	}
-	fi := f.(config.FileInfo)
-	if fi.Comment != "" {
-		msg.Text += fi.Comment + ": "
-	}
-	if fi.URL != "" {
-		msg.Text = fi.URL
-		if fi.Comment != "" {
-			msg.Text = fi.Comment + ": " + fi.URL
-		}
-	}
-	return nil
-}
--- a/bridge/steam/steam.go
+++ b/bridge/steam/steam.go
@ -2,6 +2,7 @@ package bsteam

 import (
 	"fmt"
+	"strconv"
 	"sync"
 	"time"

@ -72,13 +73,22 @@ func (b *Bsteam) Send(msg config.Message) (string, error) {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
 			b.c.Social.SendMessage(id, steamlang.EChatEntryType_ChatMsg, rmsg.Username+rmsg.Text)
 		}
-		for i := range msg.Extra["file"] {
-			if err := b.handleFileInfo(&msg, msg.Extra["file"][i]); err != nil {
-				b.Log.Error(err)
+		if len(msg.Extra["file"]) > 0 {
+			for _, f := range msg.Extra["file"] {
+				fi := f.(config.FileInfo)
+				if fi.Comment != "" {
+					msg.Text += fi.Comment + ": "
+				}
+				if fi.URL != "" {
+					msg.Text = fi.URL
+					if fi.Comment != "" {
+						msg.Text = fi.Comment + ": " + fi.URL
+					}
+				}
+				b.c.Social.SendMessage(id, steamlang.EChatEntryType_ChatMsg, msg.Username+msg.Text)
 			}
-			b.c.Social.SendMessage(id, steamlang.EChatEntryType_ChatMsg, msg.Username+msg.Text)
+			return "", nil
 		}
-		return "", nil
 	}

 	b.c.Social.SendMessage(id, steamlang.EChatEntryType_ChatMsg, msg.Username+msg.Text)
@ -93,3 +103,78 @@ func (b *Bsteam) getNick(id steamid.SteamId) string {
 	}
 	return "unknown"
 }
+
+func (b *Bsteam) handleEvents() {
+	myLoginInfo := new(steam.LogOnDetails)
+	myLoginInfo.Username = b.GetString("Login")
+	myLoginInfo.Password = b.GetString("Password")
+	myLoginInfo.AuthCode = b.GetString("AuthCode")
+	// Attempt to read existing auth hash to avoid steam guard.
+	// Maybe works
+	//myLoginInfo.SentryFileHash, _ = ioutil.ReadFile("sentry")
+	for event := range b.c.Events() {
+		//b.Log.Info(event)
+		switch e := event.(type) {
+		case *steam.ChatMsgEvent:
+			b.Log.Debugf("Receiving ChatMsgEvent: %#v", e)
+			b.Log.Debugf("<= Sending message from %s on %s to gateway", b.getNick(e.ChatterId), b.Account)
+			var channel int64
+			if e.ChatRoomId == 0 {
+				channel = int64(e.ChatterId)
+			} else {
+				// for some reason we have to remove 0x18000000000000
+				channel = int64(e.ChatRoomId) - 0x18000000000000
+			}
+			msg := config.Message{Username: b.getNick(e.ChatterId), Text: e.Message, Channel: strconv.FormatInt(channel, 10), Account: b.Account, UserID: strconv.FormatInt(int64(e.ChatterId), 10)}
+			b.Remote <- msg
+		case *steam.PersonaStateEvent:
+			b.Log.Debugf("PersonaStateEvent: %#v\n", e)
+			b.Lock()
+			b.userMap[e.FriendId] = e.Name
+			b.Unlock()
+		case *steam.ConnectedEvent:
+			b.c.Auth.LogOn(myLoginInfo)
+		case *steam.MachineAuthUpdateEvent:
+			/*
+				b.Log.Info("authupdate", e)
+				b.Log.Info("hash", e.Hash)
+				ioutil.WriteFile("sentry", e.Hash, 0666)
+			*/
+		case *steam.LogOnFailedEvent:
+			b.Log.Info("Logon failed", e)
+			switch e.Result {
+			case steamlang.EResult_AccountLogonDeniedNeedTwoFactorCode:
+				{
+					b.Log.Info("Steam guard isn't letting me in! Enter 2FA code:")
+					var code string
+					fmt.Scanf("%s", &code)
+					myLoginInfo.TwoFactorCode = code
+				}
+			case steamlang.EResult_AccountLogonDenied:
+				{
+					b.Log.Info("Steam guard isn't letting me in! Enter auth code:")
+					var code string
+					fmt.Scanf("%s", &code)
+					myLoginInfo.AuthCode = code
+				}
+			default:
+				b.Log.Errorf("LogOnFailedEvent: %#v ", e.Result)
+				// TODO: Handle EResult_InvalidLoginAuthCode
+				return
+			}
+		case *steam.LoggedOnEvent:
+			b.Log.Debugf("LoggedOnEvent: %#v", e)
+			b.connected <- struct{}{}
+			b.Log.Debugf("setting online")
+			b.c.Social.SetPersonaState(steamlang.EPersonaState_Online)
+		case *steam.DisconnectedEvent:
+			b.Log.Info("Disconnected")
+			b.Log.Info("Attempting to reconnect...")
+			b.c.Connect()
+		case steam.FatalErrorEvent:
+			b.Log.Error(e)
+		default:
+			b.Log.Debugf("unknown event %#v", e)
+		}
+	}
+}
--- a/bridge/telegram/handlers.go
+++ b/bridge/telegram/handlers.go
@ -1,377 +0,0 @@
-package btelegram
-
-import (
-	"html"
-	"regexp"
-	"strconv"
-	"strings"
-
-	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/42wim/matterbridge/bridge/helper"
-	"github.com/go-telegram-bot-api/telegram-bot-api"
-)
-
-func (b *Btelegram) handleUpdate(rmsg *config.Message, message, posted, edited *tgbotapi.Message) *tgbotapi.Message {
-	// handle channels
-	if posted != nil {
-		message = posted
-		rmsg.Text = message.Text
-	}
-
-	// edited channel message
-	if edited != nil && !b.GetBool("EditDisable") {
-		message = edited
-		rmsg.Text = rmsg.Text + message.Text + b.GetString("EditSuffix")
-	}
-	return message
-}
-
-// handleChannels checks if it's a channel message and if the message is a new or edited messages
-func (b *Btelegram) handleChannels(rmsg *config.Message, message *tgbotapi.Message, update tgbotapi.Update) *tgbotapi.Message {
-	return b.handleUpdate(rmsg, message, update.ChannelPost, update.EditedChannelPost)
-}
-
-// handleGroups checks if it's a group message and if the message is a new or edited messages
-func (b *Btelegram) handleGroups(rmsg *config.Message, message *tgbotapi.Message, update tgbotapi.Update) *tgbotapi.Message {
-	return b.handleUpdate(rmsg, message, update.Message, update.EditedMessage)
-}
-
-// handleForwarded handles forwarded messages
-func (b *Btelegram) handleForwarded(rmsg *config.Message, message *tgbotapi.Message) {
-	if message.ForwardFrom != nil {
-		usernameForward := ""
-		if b.GetBool("UseFirstName") {
-			usernameForward = message.ForwardFrom.FirstName
-		}
-		if usernameForward == "" {
-			usernameForward = message.ForwardFrom.UserName
-			if usernameForward == "" {
-				usernameForward = message.ForwardFrom.FirstName
-			}
-		}
-		if usernameForward == "" {
-			usernameForward = unknownUser
-		}
-		rmsg.Text = "Forwarded from " + usernameForward + ": " + rmsg.Text
-	}
-}
-
-// handleQuoting handles quoting of previous messages
-func (b *Btelegram) handleQuoting(rmsg *config.Message, message *tgbotapi.Message) {
-	if message.ReplyToMessage != nil {
-		usernameReply := ""
-		if message.ReplyToMessage.From != nil {
-			if b.GetBool("UseFirstName") {
-				usernameReply = message.ReplyToMessage.From.FirstName
-			}
-			if usernameReply == "" {
-				usernameReply = message.ReplyToMessage.From.UserName
-				if usernameReply == "" {
-					usernameReply = message.ReplyToMessage.From.FirstName
-				}
-			}
-		}
-		if usernameReply == "" {
-			usernameReply = unknownUser
-		}
-		if !b.GetBool("QuoteDisable") {
-			rmsg.Text = b.handleQuote(rmsg.Text, usernameReply, message.ReplyToMessage.Text)
-		}
-	}
-}
-
-// handleUsername handles the correct setting of the username
-func (b *Btelegram) handleUsername(rmsg *config.Message, message *tgbotapi.Message) {
-	if message.From != nil {
-		rmsg.UserID = strconv.Itoa(message.From.ID)
-		if b.GetBool("UseFirstName") {
-			rmsg.Username = message.From.FirstName
-		}
-		if rmsg.Username == "" {
-			rmsg.Username = message.From.UserName
-			if rmsg.Username == "" {
-				rmsg.Username = message.From.FirstName
-			}
-		}
-		// only download avatars if we have a place to upload them (configured mediaserver)
-		if b.General.MediaServerUpload != "" {
-			b.handleDownloadAvatar(message.From.ID, rmsg.Channel)
-		}
-	}
-
-	// if we really didn't find a username, set it to unknown
-	if rmsg.Username == "" {
-		rmsg.Username = unknownUser
-	}
-}
-
-func (b *Btelegram) handleRecv(updates <-chan tgbotapi.Update) {
-	for update := range updates {
-		b.Log.Debugf("== Receiving event: %#v", update.Message)
-
-		if update.Message == nil && update.ChannelPost == nil &&
-			update.EditedMessage == nil && update.EditedChannelPost == nil {
-			b.Log.Error("Getting nil messages, this shouldn't happen.")
-			continue
-		}
-
-		var message *tgbotapi.Message
-
-		rmsg := config.Message{Account: b.Account, Extra: make(map[string][]interface{})}
-
-		// handle channels
-		message = b.handleChannels(&rmsg, message, update)
-
-		// handle groups
-		message = b.handleGroups(&rmsg, message, update)
-
-		// set the ID's from the channel or group message
-		rmsg.ID = strconv.Itoa(message.MessageID)
-		rmsg.Channel = strconv.FormatInt(message.Chat.ID, 10)
-
-		// handle username
-		b.handleUsername(&rmsg, message)
-
-		// handle any downloads
-		err := b.handleDownload(&rmsg, message)
-		if err != nil {
-			b.Log.Errorf("download failed: %s", err)
-		}
-
-		// handle forwarded messages
-		b.handleForwarded(&rmsg, message)
-
-		// quote the previous message
-		b.handleQuoting(&rmsg, message)
-
-		// handle entities (adding URLs)
-		b.handleEntities(&rmsg, message)
-
-		if rmsg.Text != "" || len(rmsg.Extra) > 0 {
-			rmsg.Text = helper.RemoveEmptyNewLines(rmsg.Text)
-			// channels don't have (always?) user information. see #410
-			if message.From != nil {
-				rmsg.Avatar = helper.GetAvatar(b.avatarMap, strconv.Itoa(message.From.ID), b.General)
-			}
-
-			b.Log.Debugf("<= Sending message from %s on %s to gateway", rmsg.Username, b.Account)
-			b.Log.Debugf("<= Message is %#v", rmsg)
-			b.Remote <- rmsg
-		}
-	}
-}
-
-// handleDownloadAvatar downloads the avatar of userid from channel
-// sends a EVENT_AVATAR_DOWNLOAD message to the gateway if successful.
-// logs an error message if it fails
-func (b *Btelegram) handleDownloadAvatar(userid int, channel string) {
-	rmsg := config.Message{Username: "system",
-		Text:    "avatar",
-		Channel: channel,
-		Account: b.Account,
-		UserID:  strconv.Itoa(userid),
-		Event:   config.EventAvatarDownload,
-		Extra:   make(map[string][]interface{})}
-
-	if _, ok := b.avatarMap[strconv.Itoa(userid)]; !ok {
-		photos, err := b.c.GetUserProfilePhotos(tgbotapi.UserProfilePhotosConfig{UserID: userid, Limit: 1})
-		if err != nil {
-			b.Log.Errorf("Userprofile download failed for %#v %s", userid, err)
-		}
-
-		if len(photos.Photos) > 0 {
-			photo := photos.Photos[0][0]
-			url := b.getFileDirectURL(photo.FileID)
-			name := strconv.Itoa(userid) + ".png"
-			b.Log.Debugf("trying to download %#v fileid %#v with size %#v", name, photo.FileID, photo.FileSize)
-
-			err := helper.HandleDownloadSize(b.Log, &rmsg, name, int64(photo.FileSize), b.General)
-			if err != nil {
-				b.Log.Error(err)
-				return
-			}
-			data, err := helper.DownloadFile(url)
-			if err != nil {
-				b.Log.Errorf("download %s failed %#v", url, err)
-				return
-			}
-			helper.HandleDownloadData(b.Log, &rmsg, name, rmsg.Text, "", data, b.General)
-			b.Remote <- rmsg
-		}
-	}
-}
-
-// handleDownloadFile handles file download
-func (b *Btelegram) handleDownload(rmsg *config.Message, message *tgbotapi.Message) error {
-	size := 0
-	var url, name, text string
-	switch {
-	case message.Sticker != nil:
-		text, name, url = b.getDownloadInfo(message.Sticker.FileID, ".webp", true)
-		size = message.Sticker.FileSize
-	case message.Voice != nil:
-		text, name, url = b.getDownloadInfo(message.Voice.FileID, ".ogg", true)
-		size = message.Voice.FileSize
-	case message.Video != nil:
-		text, name, url = b.getDownloadInfo(message.Video.FileID, "", true)
-		size = message.Video.FileSize
-	case message.Audio != nil:
-		text, name, url = b.getDownloadInfo(message.Audio.FileID, "", true)
-		size = message.Audio.FileSize
-	case message.Document != nil:
-		_, _, url = b.getDownloadInfo(message.Document.FileID, "", false)
-		size = message.Document.FileSize
-		name = message.Document.FileName
-		text = " " + message.Document.FileName + " : " + url
-	case message.Photo != nil:
-		photos := *message.Photo
-		size = photos[len(photos)-1].FileSize
-		text, name, url = b.getDownloadInfo(photos[len(photos)-1].FileID, "", true)
-	}
-
-	// if name is empty we didn't match a thing to download
-	if name == "" {
-		return nil
-	}
-	// use the URL instead of native upload
-	if b.GetBool("UseInsecureURL") {
-		b.Log.Debugf("Setting message text to :%s", text)
-		rmsg.Text += text
-		return nil
-	}
-	// if we have a file attached, download it (in memory) and put a pointer to it in msg.Extra
-	err := helper.HandleDownloadSize(b.Log, rmsg, name, int64(size), b.General)
-	if err != nil {
-		return err
-	}
-	data, err := helper.DownloadFile(url)
-	if err != nil {
-		return err
-	}
-	if strings.HasSuffix(name, ".webp") && b.GetBool("MediaConvertWebPToPNG") {
-		b.Log.Debugf("WebP to PNG conversion enabled, converting %s", name)
-		err := helper.ConvertWebPToPNG(data)
-		if err != nil {
-			b.Log.Errorf("conversion failed: %s", err)
-		} else {
-			name = strings.Replace(name, ".webp", ".png", 1)
-		}
-	}
-	helper.HandleDownloadData(b.Log, rmsg, name, message.Caption, "", data, b.General)
-	return nil
-}
-
-func (b *Btelegram) getDownloadInfo(id string, suffix string, urlpart bool) (string, string, string) {
-	url := b.getFileDirectURL(id)
-	name := ""
-	if urlpart {
-		urlPart := strings.Split(url, "/")
-		name = urlPart[len(urlPart)-1]
-	}
-	if suffix != "" && !strings.HasSuffix(name, suffix) {
-		name += suffix
-	}
-	text := " " + url
-	return text, name, url
-}
-
-// handleDelete handles message deleting
-func (b *Btelegram) handleDelete(msg *config.Message, chatid int64) (string, error) {
-	if msg.ID == "" {
-		return "", nil
-	}
-	msgid, err := strconv.Atoi(msg.ID)
-	if err != nil {
-		return "", err
-	}
-	_, err = b.c.DeleteMessage(tgbotapi.DeleteMessageConfig{ChatID: chatid, MessageID: msgid})
-	return "", err
-}
-
-// handleEdit handles message editing.
-func (b *Btelegram) handleEdit(msg *config.Message, chatid int64) (string, error) {
-	msgid, err := strconv.Atoi(msg.ID)
-	if err != nil {
-		return "", err
-	}
-	if strings.ToLower(b.GetString("MessageFormat")) == HTMLNick {
-		b.Log.Debug("Using mode HTML - nick only")
-		msg.Text = html.EscapeString(msg.Text)
-	}
-	m := tgbotapi.NewEditMessageText(chatid, msgid, msg.Username+msg.Text)
-	switch b.GetString("MessageFormat") {
-	case HTMLFormat:
-		b.Log.Debug("Using mode HTML")
-		m.ParseMode = tgbotapi.ModeHTML
-	case "Markdown":
-		b.Log.Debug("Using mode markdown")
-		m.ParseMode = tgbotapi.ModeMarkdown
-	}
-	if strings.ToLower(b.GetString("MessageFormat")) == HTMLNick {
-		b.Log.Debug("Using mode HTML - nick only")
-		m.ParseMode = tgbotapi.ModeHTML
-	}
-	_, err = b.c.Send(m)
-	if err != nil {
-		return "", err
-	}
-	return "", nil
-}
-
-// handleUploadFile handles native upload of files
-func (b *Btelegram) handleUploadFile(msg *config.Message, chatid int64) string {
-	var c tgbotapi.Chattable
-	for _, f := range msg.Extra["file"] {
-		fi := f.(config.FileInfo)
-		file := tgbotapi.FileBytes{
-			Name:  fi.Name,
-			Bytes: *fi.Data,
-		}
-		re := regexp.MustCompile(".(jpg|png)$")
-		if re.MatchString(fi.Name) {
-			c = tgbotapi.NewPhotoUpload(chatid, file)
-		} else {
-			c = tgbotapi.NewDocumentUpload(chatid, file)
-		}
-		_, err := b.c.Send(c)
-		if err != nil {
-			b.Log.Errorf("file upload failed: %#v", err)
-		}
-		if fi.Comment != "" {
-			if _, err := b.sendMessage(chatid, msg.Username, fi.Comment); err != nil {
-				b.Log.Errorf("posting file comment %s failed: %s", fi.Comment, err)
-			}
-		}
-	}
-	return ""
-}
-
-func (b *Btelegram) handleQuote(message, quoteNick, quoteMessage string) string {
-	format := b.GetString("quoteformat")
-	if format == "" {
-		format = "{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})"
-	}
-	format = strings.Replace(format, "{MESSAGE}", message, -1)
-	format = strings.Replace(format, "{QUOTENICK}", quoteNick, -1)
-	format = strings.Replace(format, "{QUOTEMESSAGE}", quoteMessage, -1)
-	return format
-}
-
-// handleEntities handles messageEntities
-func (b *Btelegram) handleEntities(rmsg *config.Message, message *tgbotapi.Message) {
-	if message.Entities == nil {
-		return
-	}
-	// for now only do URL replacements
-	for _, e := range *message.Entities {
-		if e.Type == "text_link" {
-			url, err := e.ParseURL()
-			if err != nil {
-				b.Log.Errorf("entity text_link url parse failed: %s", err)
-				continue
-			}
-			link := rmsg.Text[e.Offset : e.Offset+e.Length]
-			rmsg.Text = strings.Replace(rmsg.Text, link, url.String(), 1)
-		}
-	}
-}
--- a/bridge/telegram/html.go
+++ b/bridge/telegram/html.go
@ -3,6 +3,7 @@ package btelegram
 import (
 	"bytes"
 	"html"
+	"io"

 	"github.com/russross/blackfriday"
 )
@ -32,8 +33,8 @@ func (options *customHTML) Header(out *bytes.Buffer, text func() bool, level int
 	options.Paragraph(out, text)
 }

-func (options *customHTML) HRule(out *bytes.Buffer) {
-	out.WriteByte('\n') //nolint:errcheck
+func (options *customHTML) HRule(out io.ByteWriter) {
+	out.WriteByte('\n')
 }

 func (options *customHTML) BlockQuote(out *bytes.Buffer, text []byte) {
@ -53,13 +54,16 @@ func (options *customHTML) ListItem(out *bytes.Buffer, text []byte, flags int) {
 }

 func makeHTML(input string) string {
-	return string(blackfriday.Markdown([]byte(input),
-		&customHTML{blackfriday.HtmlRenderer(blackfriday.HTML_USE_XHTML|blackfriday.HTML_SKIP_IMAGES, "", "")},
-		blackfriday.EXTENSION_NO_INTRA_EMPHASIS|
-			blackfriday.EXTENSION_FENCED_CODE|
-			blackfriday.EXTENSION_AUTOLINK|
-			blackfriday.EXTENSION_SPACE_HEADERS|
-			blackfriday.EXTENSION_HEADER_IDS|
-			blackfriday.EXTENSION_BACKSLASH_LINE_BREAK|
-			blackfriday.EXTENSION_DEFINITION_LISTS))
+	extensions := blackfriday.NoIntraEmphasis |
+		blackfriday.FencedCode |
+		blackfriday.Autolink |
+		blackfriday.SpaceHeadings |
+		blackfriday.HeadingIDs |
+		blackfriday.BackslashLineBreak |
+		blackfriday.DefinitionLists
+
+	renderer := &customHTML{blackfriday.NewHTMLRenderer(blackfriday.HTMLRendererParameters{
+		Flags: blackfriday.UseXHTML | blackfriday.SkipImages,
+	})}
+	return string(blackfriday.Run([]byte(input), blackfriday.WithExtensions(extensions), blackfriday.WithRenderer(renderer)))
 }
--- a/bridge/telegram/telegram.go
+++ b/bridge/telegram/telegram.go
@ -2,6 +2,7 @@ package btelegram

 import (
 	"html"
+	"regexp"
 	"strconv"
 	"strings"

@ -75,15 +76,21 @@ func (b *Btelegram) Send(msg config.Message) (string, error) {

 	// Delete message
 	if msg.Event == config.EventMsgDelete {
-		return b.handleDelete(&msg, chatid)
+		if msg.ID == "" {
+			return "", nil
+		}
+		msgid, err := strconv.Atoi(msg.ID)
+		if err != nil {
+			return "", err
+		}
+		_, err = b.c.DeleteMessage(tgbotapi.DeleteMessageConfig{ChatID: chatid, MessageID: msgid})
+		return "", err
 	}

 	// Upload a file if it exists
 	if msg.Extra != nil {
 		for _, rmsg := range helper.HandleExtra(&msg, b.General) {
-			if _, err := b.sendMessage(chatid, rmsg.Username, rmsg.Text); err != nil {
-				b.Log.Errorf("sendMessage failed: %s", err)
-			}
+			b.sendMessage(chatid, rmsg.Username, rmsg.Text)
 		}
 		// check if we have files to upload (from slack, telegram or mattermost)
 		if len(msg.Extra["file"]) > 0 {
@ -93,13 +100,162 @@ func (b *Btelegram) Send(msg config.Message) (string, error) {

 	// edit the message if we have a msg ID
 	if msg.ID != "" {
-		return b.handleEdit(&msg, chatid)
+		msgid, err := strconv.Atoi(msg.ID)
+		if err != nil {
+			return "", err
+		}
+		if strings.ToLower(b.GetString("MessageFormat")) == HTMLNick {
+			b.Log.Debug("Using mode HTML - nick only")
+			msg.Text = html.EscapeString(msg.Text)
+		}
+		m := tgbotapi.NewEditMessageText(chatid, msgid, msg.Username+msg.Text)
+		if b.GetString("MessageFormat") == HTMLFormat {
+			b.Log.Debug("Using mode HTML")
+			m.ParseMode = tgbotapi.ModeHTML
+		}
+		if b.GetString("MessageFormat") == "Markdown" {
+			b.Log.Debug("Using mode markdown")
+			m.ParseMode = tgbotapi.ModeMarkdown
+		}
+		if strings.ToLower(b.GetString("MessageFormat")) == HTMLNick {
+			b.Log.Debug("Using mode HTML - nick only")
+			m.ParseMode = tgbotapi.ModeHTML
+		}
+		_, err = b.c.Send(m)
+		if err != nil {
+			return "", err
+		}
+		return "", nil
 	}

 	// Post normal message
 	return b.sendMessage(chatid, msg.Username, msg.Text)
 }

+func (b *Btelegram) handleRecv(updates <-chan tgbotapi.Update) {
+	for update := range updates {
+		b.Log.Debugf("== Receiving event: %#v", update.Message)
+
+		if update.Message == nil && update.ChannelPost == nil && update.EditedMessage == nil && update.EditedChannelPost == nil {
+			b.Log.Error("Getting nil messages, this shouldn't happen.")
+			continue
+		}
+
+		var message *tgbotapi.Message
+
+		rmsg := config.Message{Account: b.Account, Extra: make(map[string][]interface{})}
+
+		// handle channels
+		if update.ChannelPost != nil {
+			message = update.ChannelPost
+			rmsg.Text = message.Text
+		}
+
+		// edited channel message
+		if update.EditedChannelPost != nil && !b.GetBool("EditDisable") {
+			message = update.EditedChannelPost
+			rmsg.Text = rmsg.Text + message.Text + b.GetString("EditSuffix")
+		}
+
+		// handle groups
+		if update.Message != nil {
+			message = update.Message
+			rmsg.Text = message.Text
+		}
+
+		// edited group message
+		if update.EditedMessage != nil && !b.GetBool("EditDisable") {
+			message = update.EditedMessage
+			rmsg.Text = rmsg.Text + message.Text + b.GetString("EditSuffix")
+		}
+
+		// set the ID's from the channel or group message
+		rmsg.ID = strconv.Itoa(message.MessageID)
+		rmsg.Channel = strconv.FormatInt(message.Chat.ID, 10)
+
+		// handle username
+		if message.From != nil {
+			rmsg.UserID = strconv.Itoa(message.From.ID)
+			if b.GetBool("UseFirstName") {
+				rmsg.Username = message.From.FirstName
+			}
+			if rmsg.Username == "" {
+				rmsg.Username = message.From.UserName
+				if rmsg.Username == "" {
+					rmsg.Username = message.From.FirstName
+				}
+			}
+			// only download avatars if we have a place to upload them (configured mediaserver)
+			if b.General.MediaServerUpload != "" {
+				b.handleDownloadAvatar(message.From.ID, rmsg.Channel)
+			}
+		}
+
+		// if we really didn't find a username, set it to unknown
+		if rmsg.Username == "" {
+			rmsg.Username = unknownUser
+		}
+
+		// handle any downloads
+		err := b.handleDownload(message, &rmsg)
+		if err != nil {
+			b.Log.Errorf("download failed: %s", err)
+		}
+
+		// handle forwarded messages
+		if message.ForwardFrom != nil {
+			usernameForward := ""
+			if b.GetBool("UseFirstName") {
+				usernameForward = message.ForwardFrom.FirstName
+			}
+			if usernameForward == "" {
+				usernameForward = message.ForwardFrom.UserName
+				if usernameForward == "" {
+					usernameForward = message.ForwardFrom.FirstName
+				}
+			}
+			if usernameForward == "" {
+				usernameForward = unknownUser
+			}
+			rmsg.Text = "Forwarded from " + usernameForward + ": " + rmsg.Text
+		}
+
+		// quote the previous message
+		if message.ReplyToMessage != nil {
+			usernameReply := ""
+			if message.ReplyToMessage.From != nil {
+				if b.GetBool("UseFirstName") {
+					usernameReply = message.ReplyToMessage.From.FirstName
+				}
+				if usernameReply == "" {
+					usernameReply = message.ReplyToMessage.From.UserName
+					if usernameReply == "" {
+						usernameReply = message.ReplyToMessage.From.FirstName
+					}
+				}
+			}
+			if usernameReply == "" {
+				usernameReply = unknownUser
+			}
+			if !b.GetBool("QuoteDisable") {
+				rmsg.Text = b.handleQuote(rmsg.Text, usernameReply, message.ReplyToMessage.Text)
+			}
+		}
+
+		if rmsg.Text != "" || len(rmsg.Extra) > 0 {
+			rmsg.Text = helper.RemoveEmptyNewLines(rmsg.Text)
+			// channels don't have (always?) user information. see #410
+			if message.From != nil {
+				rmsg.Avatar = helper.GetAvatar(b.avatarMap, strconv.Itoa(message.From.ID), b.General)
+			}
+
+			b.Log.Debugf("<= Sending message from %s on %s to gateway", rmsg.Username, b.Account)
+			b.Log.Debugf("<= Message is %#v", rmsg)
+			b.Remote <- rmsg
+		}
+	}
+}
+
 func (b *Btelegram) getFileDirectURL(id string) string {
 	res, err := b.c.GetFileDirectURL(id)
 	if err != nil {
@ -108,6 +264,146 @@ func (b *Btelegram) getFileDirectURL(id string) string {
 	return res
 }

+// handleDownloadAvatar downloads the avatar of userid from channel
+// sends a EVENT_AVATAR_DOWNLOAD message to the gateway if successful.
+// logs an error message if it fails
+func (b *Btelegram) handleDownloadAvatar(userid int, channel string) {
+	rmsg := config.Message{Username: "system", Text: "avatar", Channel: channel, Account: b.Account, UserID: strconv.Itoa(userid), Event: config.EventAvatarDownload, Extra: make(map[string][]interface{})}
+	if _, ok := b.avatarMap[strconv.Itoa(userid)]; !ok {
+		photos, err := b.c.GetUserProfilePhotos(tgbotapi.UserProfilePhotosConfig{UserID: userid, Limit: 1})
+		if err != nil {
+			b.Log.Errorf("Userprofile download failed for %#v %s", userid, err)
+		}
+
+		if len(photos.Photos) > 0 {
+			photo := photos.Photos[0][0]
+			url := b.getFileDirectURL(photo.FileID)
+			name := strconv.Itoa(userid) + ".png"
+			b.Log.Debugf("trying to download %#v fileid %#v with size %#v", name, photo.FileID, photo.FileSize)
+
+			err := helper.HandleDownloadSize(b.Log, &rmsg, name, int64(photo.FileSize), b.General)
+			if err != nil {
+				b.Log.Error(err)
+				return
+			}
+			data, err := helper.DownloadFile(url)
+			if err != nil {
+				b.Log.Errorf("download %s failed %#v", url, err)
+				return
+			}
+			helper.HandleDownloadData(b.Log, &rmsg, name, rmsg.Text, "", data, b.General)
+			b.Remote <- rmsg
+		}
+	}
+}
+
+// handleDownloadFile handles file download
+func (b *Btelegram) handleDownload(message *tgbotapi.Message, rmsg *config.Message) error {
+	size := 0
+	var url, name, text string
+
+	if message.Sticker != nil {
+		v := message.Sticker
+		size = v.FileSize
+		url = b.getFileDirectURL(v.FileID)
+		urlPart := strings.Split(url, "/")
+		name = urlPart[len(urlPart)-1]
+		if !strings.HasSuffix(name, ".webp") {
+			name += ".webp"
+		}
+		text = " " + url
+	}
+	if message.Video != nil {
+		v := message.Video
+		size = v.FileSize
+		url = b.getFileDirectURL(v.FileID)
+		urlPart := strings.Split(url, "/")
+		name = urlPart[len(urlPart)-1]
+		text = " " + url
+	}
+	if message.Photo != nil {
+		photos := *message.Photo
+		size = photos[len(photos)-1].FileSize
+		url = b.getFileDirectURL(photos[len(photos)-1].FileID)
+		urlPart := strings.Split(url, "/")
+		name = urlPart[len(urlPart)-1]
+		text = " " + url
+	}
+	if message.Document != nil {
+		v := message.Document
+		size = v.FileSize
+		url = b.getFileDirectURL(v.FileID)
+		name = v.FileName
+		text = " " + v.FileName + " : " + url
+	}
+	if message.Voice != nil {
+		v := message.Voice
+		size = v.FileSize
+		url = b.getFileDirectURL(v.FileID)
+		urlPart := strings.Split(url, "/")
+		name = urlPart[len(urlPart)-1]
+		text = " " + url
+		if !strings.HasSuffix(name, ".ogg") {
+			name += ".ogg"
+		}
+	}
+	if message.Audio != nil {
+		v := message.Audio
+		size = v.FileSize
+		url = b.getFileDirectURL(v.FileID)
+		urlPart := strings.Split(url, "/")
+		name = urlPart[len(urlPart)-1]
+		text = " " + url
+	}
+	// if name is empty we didn't match a thing to download
+	if name == "" {
+		return nil
+	}
+	// use the URL instead of native upload
+	if b.GetBool("UseInsecureURL") {
+		b.Log.Debugf("Setting message text to :%s", text)
+		rmsg.Text += text
+		return nil
+	}
+	// if we have a file attached, download it (in memory) and put a pointer to it in msg.Extra
+	err := helper.HandleDownloadSize(b.Log, rmsg, name, int64(size), b.General)
+	if err != nil {
+		return err
+	}
+	data, err := helper.DownloadFile(url)
+	if err != nil {
+		return err
+	}
+	helper.HandleDownloadData(b.Log, rmsg, name, message.Caption, "", data, b.General)
+	return nil
+}
+
+// handleUploadFile handles native upload of files
+func (b *Btelegram) handleUploadFile(msg *config.Message, chatid int64) (string, error) {
+	var c tgbotapi.Chattable
+	for _, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		file := tgbotapi.FileBytes{
+			Name:  fi.Name,
+			Bytes: *fi.Data,
+		}
+		re := regexp.MustCompile(".(jpg|png)$")
+		if re.MatchString(fi.Name) {
+			c = tgbotapi.NewPhotoUpload(chatid, file)
+		} else {
+			c = tgbotapi.NewDocumentUpload(chatid, file)
+		}
+		_, err := b.c.Send(c)
+		if err != nil {
+			b.Log.Errorf("file upload failed: %#v", err)
+		}
+		if fi.Comment != "" {
+			b.sendMessage(chatid, msg.Username, fi.Comment)
+		}
+	}
+	return "", nil
+}
+
 func (b *Btelegram) sendMessage(chatid int64, username, text string) (string, error) {
 	m := tgbotapi.NewMessage(chatid, "")
 	m.Text = username + text
@ -141,3 +437,14 @@ func (b *Btelegram) cacheAvatar(msg *config.Message) (string, error) {
 	}
 	return "", nil
 }
+
+func (b *Btelegram) handleQuote(message, quoteNick, quoteMessage string) string {
+	format := b.GetString("quoteformat")
+	if format == "" {
+		format = "{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})"
+	}
+	format = strings.Replace(format, "{MESSAGE}", message, -1)
+	format = strings.Replace(format, "{QUOTENICK}", quoteNick, -1)
+	format = strings.Replace(format, "{QUOTEMESSAGE}", quoteMessage, -1)
+	return format
+}
--- a/bridge/whatsapp/handlers.go
+++ b/bridge/whatsapp/handlers.go
@ -1,104 +0,0 @@
-package bwhatsapp
-
-import (
-	"strings"
-	"time"
-
-	"github.com/42wim/matterbridge/bridge/config"
-
-	"github.com/matterbridge/go-whatsapp"
-
-	whatsappExt "github.com/matterbridge/mautrix-whatsapp/whatsapp-ext"
-)
-
-/*
-Implement handling messages coming from WhatsApp
-Check:
- https://github.com/Rhymen/go-whatsapp#add-message-handlers
- https://github.com/Rhymen/go-whatsapp/blob/master/handler.go
- https://github.com/tulir/mautrix-whatsapp/tree/master/whatsapp-ext for more advanced command handling
-*/
-
-// HandleError received from WhatsApp
-func (b *Bwhatsapp) HandleError(err error) {
-	b.Log.Errorf("%v", err) // TODO implement proper handling? at least respond to different error types
-}
-
-// HandleTextMessage sent from WhatsApp, relay it to the brige
-func (b *Bwhatsapp) HandleTextMessage(message whatsapp.TextMessage) {
-	if message.Info.FromMe { // || !strings.Contains(strings.ToLower(message.Text), "@echo") {
-		return
-	}
-	// whatsapp sends last messages to show context , cut them
-	if message.Info.Timestamp < b.startedAt {
-		return
-	}
-
-	messageTime := time.Unix(int64(message.Info.Timestamp), 0) // TODO check how behaves between timezones
-	groupJid := message.Info.RemoteJid
-
-	senderJid := message.Info.SenderJid
-	if len(senderJid) == 0 {
-		// TODO workaround till https://github.com/Rhymen/go-whatsapp/issues/86 resolved
-		senderJid = *message.Info.Source.Participant
-	}
-
-	// translate sender's Jid to the nicest username we can get
-	senderName := b.getSenderName(senderJid)
-	if senderName == "" {
-		senderName = "Someone" // don't expose telephone number
-	}
-
-	extText := message.Info.Source.Message.ExtendedTextMessage
-	if extText != nil && extText.ContextInfo != nil && extText.ContextInfo.MentionedJid != nil {
-		// handle user mentions
-		for _, mentionedJid := range extText.ContextInfo.MentionedJid {
-			numberAndSuffix := strings.SplitN(mentionedJid, "@", 2)
-
-			// mentions comes as telephone numbers and we don't want to expose it to other bridges
-			// replace it with something more meaninful to others
-			mention := b.getSenderNotify(numberAndSuffix[0] + whatsappExt.NewUserSuffix)
-			if mention == "" {
-				mention = "someone"
-			}
-			message.Text = strings.Replace(message.Text, "@"+numberAndSuffix[0], "@"+mention, 1)
-		}
-	}
-
-	b.Log.Debugf("<= Sending message from %s on %s to gateway", senderJid, b.Account)
-	rmsg := config.Message{
-		UserID:    senderJid,
-		Username:  senderName,
-		Text:      message.Text,
-		Timestamp: messageTime,
-		Channel:   groupJid,
-		Account:   b.Account,
-		Protocol:  b.Protocol,
-		Extra:     make(map[string][]interface{}),
-		//		ParentID: TODO, // TODO handle thread replies  // map from Info.QuotedMessageID string
-		//	Event     string    `json:"event"`
-		//	Gateway   string  // will be added during message processing
-		ID: message.Info.Id}
-
-	if avatarURL, exists := b.userAvatars[senderJid]; exists {
-		rmsg.Avatar = avatarURL
-	}
-
-	b.Log.Debugf("<= Message is %#v", rmsg)
-	b.Remote <- rmsg
-}
-
-//
-//func (b *Bwhatsapp) HandleImageMessage(message whatsapp.ImageMessage) {
-//	fmt.Println(message) // TODO implement
-//}
-//
-//func (b *Bwhatsapp) HandleVideoMessage(message whatsapp.VideoMessage) {
-//	fmt.Println(message) // TODO implement
-//}
-//
-//func (b *Bwhatsapp) HandleJsonMessage(message string) {
-//	fmt.Println(message) // TODO implement
-//}
-// TODO HandleRawMessage
-// TODO HandleAudioMessage
--- a/bridge/whatsapp/helpers.go
+++ b/bridge/whatsapp/helpers.go
@ -1,84 +0,0 @@
-package bwhatsapp
-
-import (
-	"encoding/gob"
-	"errors"
-	"os"
-
-	qrcodeTerminal "github.com/Baozisoftware/qrcode-terminal-go"
-	"github.com/matterbridge/go-whatsapp"
-)
-
-func qrFromTerminal(invert bool) chan string {
-	qr := make(chan string)
-	go func() {
-		terminal := qrcodeTerminal.New()
-		if invert {
-			terminal = qrcodeTerminal.New2(qrcodeTerminal.ConsoleColors.BrightWhite, qrcodeTerminal.ConsoleColors.BrightBlack, qrcodeTerminal.QRCodeRecoveryLevels.Medium)
-		}
-
-		terminal.Get(<-qr).Print()
-	}()
-
-	return qr
-}
-
-func (b *Bwhatsapp) readSession() (whatsapp.Session, error) {
-	session := whatsapp.Session{}
-	sessionFile := b.Config.GetString(sessionFile)
-
-	if sessionFile == "" {
-		return session, errors.New("if you won't set SessionFile then you will need to scan QR code on every restart")
-	}
-
-	file, err := os.Open(sessionFile)
-	if err != nil {
-		return session, err
-	}
-	defer file.Close()
-	decoder := gob.NewDecoder(file)
-	err = decoder.Decode(&session)
-	if err != nil {
-		return session, err
-	}
-	return session, nil
-}
-
-func (b *Bwhatsapp) writeSession(session whatsapp.Session) error {
-	sessionFile := b.Config.GetString(sessionFile)
-
-	if sessionFile == "" {
-		// we already sent a warning while starting the bridge, so let's be quiet here
-		return nil
-	}
-
-	file, err := os.Create(sessionFile)
-	if err != nil {
-		return err
-	}
-	defer file.Close()
-	encoder := gob.NewEncoder(file)
-	err = encoder.Encode(session)
-
-	return err
-}
-
-func (b *Bwhatsapp) getSenderName(senderJid string) string {
-	if sender, exists := b.users[senderJid]; exists {
-		if sender.Name != "" {
-			return sender.Name
-		}
-		// if user is not in phone contacts
-		// it is the most obvious scenario unless you sync your phone contacts with some remote updated source
-		// users can change it in their WhatsApp settings -> profile -> click on Avatar
-		return sender.Notify
-	}
-	return ""
-}
-
-func (b *Bwhatsapp) getSenderNotify(senderJid string) string {
-	if sender, exists := b.users[senderJid]; exists {
-		return sender.Notify
-	}
-	return ""
-}
--- a/bridge/whatsapp/whatsapp.go
+++ b/bridge/whatsapp/whatsapp.go
@ -1,305 +0,0 @@
-package bwhatsapp
-
-import (
-	"crypto/rand"
-	"encoding/hex"
-	"errors"
-	"fmt"
-	"os"
-	"strings"
-	"time"
-
-	"github.com/42wim/matterbridge/bridge"
-	"github.com/42wim/matterbridge/bridge/config"
-
-	"github.com/matterbridge/go-whatsapp"
-
-	whatsappExt "github.com/matterbridge/mautrix-whatsapp/whatsapp-ext"
-)
-
-const (
-	// Account config parameters
-	cfgNumber         = "Number"
-	qrOnWhiteTerminal = "QrOnWhiteTerminal"
-	sessionFile       = "SessionFile"
-)
-
-// Bwhatsapp Bridge structure keeping all the information needed for relying
-type Bwhatsapp struct {
-	*bridge.Config
-
-	// https://github.com/Rhymen/go-whatsapp/blob/c31092027237441cffba1b9cb148eadf7c83c3d2/session.go#L18-L21
-	session *whatsapp.Session
-	conn    *whatsapp.Conn
-	// https://github.com/tulir/mautrix-whatsapp/blob/master/whatsapp-ext/whatsapp.go
-	connExt   *whatsappExt.ExtendedConn
-	startedAt uint64
-
-	users       map[string]whatsapp.Contact
-	userAvatars map[string]string
-}
-
-// New Create a new WhatsApp bridge. This will be called for each [whatsapp.<server>] entry you have in the config file
-func New(cfg *bridge.Config) bridge.Bridger {
-	number := cfg.GetString(cfgNumber)
-	if number == "" {
-		cfg.Log.Fatalf("Missing configuration for WhatsApp bridge: Number")
-	}
-
-	b := &Bwhatsapp{
-		Config: cfg,
-
-		users:       make(map[string]whatsapp.Contact),
-		userAvatars: make(map[string]string),
-	}
-	return b
-}
-
-// Connect to WhatsApp. Required implementation of the Bridger interface
-// https://github.com/42wim/matterbridge/blob/2cfd880cdb0df29771bf8f31df8d990ab897889d/bridge/bridge.go#L11-L16
-func (b *Bwhatsapp) Connect() error {
-	b.RLock() // TODO do we need locking for Whatsapp?
-	defer b.RUnlock()
-
-	number := b.GetString(cfgNumber)
-	if number == "" {
-		return errors.New("WhatsApp's telephone Number need to be configured")
-	}
-
-	// https://github.com/Rhymen/go-whatsapp#creating-a-connection
-	b.Log.Debugln("Connecting to WhatsApp..")
-	conn, err := whatsapp.NewConn(20 * time.Second)
-	if err != nil {
-		return errors.New("failed to connect to WhatsApp: " + err.Error())
-	}
-
-	b.conn = conn
-	b.connExt = whatsappExt.ExtendConn(b.conn)
-	// TODO do we want to use it? b.connExt.SetClientName("Matterbridge WhatsApp bridge", "mb-wa")
-
-	b.conn.AddHandler(b)
-	b.Log.Debugln("WhatsApp connection successful")
-
-	// load existing session in order to keep it between restarts
-	if b.session == nil {
-		var session whatsapp.Session
-		session, err = b.readSession()
-
-		if err == nil {
-			b.Log.Debugln("Restoring WhatsApp session..")
-
-			// https://github.com/Rhymen/go-whatsapp#restore
-			session, err = b.conn.RestoreSession(session)
-			if err != nil {
-				// TODO return or continue to normal login?
-				// restore session connection timed out (I couldn't get over it without logging in again)
-				return errors.New("failed to restore session: " + err.Error())
-			}
-
-			b.session = &session
-			b.Log.Debugln("Session restored successfully!")
-		} else {
-			b.Log.Warn(err.Error())
-		}
-	}
-
-	// login to a new session
-	if b.session == nil {
-		err = b.Login()
-		if err != nil {
-			return err
-		}
-	}
-	b.startedAt = uint64(time.Now().Unix())
-
-	_, err = b.conn.Contacts()
-	if err != nil {
-		return fmt.Errorf("error on update of contacts: %v", err)
-	}
-
-	// map all the users
-	for id, contact := range b.conn.Store.Contacts {
-		if !isGroupJid(id) && id != "status@broadcast" {
-			// it is user
-			b.users[id] = contact
-		}
-	}
-
-	// get user avatar asynchronously
-	go func() {
-		b.Log.Debug("Getting user avatars..")
-
-		for jid := range b.users {
-			info, err := b.connExt.GetProfilePicThumb(jid)
-			if err != nil {
-				b.Log.Warnf("Could not get profile photo of %s: %v", jid, err)
-
-			} else {
-				// TODO any race conditions here?
-				b.userAvatars[jid] = info.URL
-			}
-		}
-		b.Log.Debug("Finished getting avatars..")
-	}()
-
-	return nil
-}
-
-// Login to WhatsApp creating a new session. This will require to scan a QR code on your mobile device
-func (b *Bwhatsapp) Login() error {
-	b.Log.Debugln("Logging in..")
-
-	invert := b.GetBool(qrOnWhiteTerminal) // false is the default
-	qrChan := qrFromTerminal(invert)
-
-	session, err := b.conn.Login(qrChan)
-	if err != nil {
-		b.Log.Warnln("Failed to log in:", err)
-		return err
-	}
-	b.session = &session
-
-	b.Log.Infof("Logged into session: %#v", session)
-	b.Log.Infof("Connection: %#v", b.conn)
-
-	err = b.writeSession(session)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "error saving session: %v\n", err)
-	}
-
-	// TODO change connection strings to configured ones longClientName:"github.com/rhymen/go-whatsapp", shortClientName:"go-whatsapp"}" prefix=whatsapp
-	// TODO get also a nice logo
-
-	// TODO notification about unplugged and dead battery
-	// conn.Info: Wid, Pushname, Connected, Battery, Plugged
-
-	return nil
-}
-
-// Disconnect is called while reconnecting to the bridge
-// TODO 42wim Documentation would be helpful on when reconnects happen and what should be done in this function
-// Required implementation of the Bridger interface
-// https://github.com/42wim/matterbridge/blob/2cfd880cdb0df29771bf8f31df8d990ab897889d/bridge/bridge.go#L11-L16
-func (b *Bwhatsapp) Disconnect() error {
-	// We could Logout, but that would close the session completely and would require a new QR code scan
-	// https://github.com/Rhymen/go-whatsapp/blob/c31092027237441cffba1b9cb148eadf7c83c3d2/session.go#L377-L381
-	return nil
-}
-
-func isGroupJid(identifier string) bool {
-	return strings.HasSuffix(identifier, "@g.us") || strings.HasSuffix(identifier, "@temp")
-}
-
-// JoinChannel Join a WhatsApp group specified in gateway config as channel='number-id@g.us' or channel='Channel name'
-// Required implementation of the Bridger interface
-// https://github.com/42wim/matterbridge/blob/2cfd880cdb0df29771bf8f31df8d990ab897889d/bridge/bridge.go#L11-L16
-func (b *Bwhatsapp) JoinChannel(channel config.ChannelInfo) error {
-	byJid := isGroupJid(channel.Name)
-
-	// verify if we are member of the given group
-	if byJid {
-		// channel.Name specifies static group jID, not the name
-		if _, exists := b.conn.Store.Contacts[channel.Name]; !exists {
-			return fmt.Errorf("account doesn't belong to group with jid %s", channel.Name)
-		}
-	} else {
-		// channel.Name specifies group name that might change, warn about it
-		var jids []string
-		for id, contact := range b.conn.Store.Contacts {
-			if isGroupJid(id) && contact.Name == channel.Name {
-				jids = append(jids, id)
-			}
-		}
-
-		switch len(jids) {
-		case 0:
-			// didn't match any group - print out possibilites
-			// TODO sort
-			// copy b;
-			//sort.Slice(people, func(i, j int) bool {
-			//	return people[i].Age > people[j].Age
-			//})
-			for id, contact := range b.conn.Store.Contacts {
-				if isGroupJid(id) {
-					b.Log.Infof("%s %s", contact.Jid, contact.Name)
-				}
-			}
-			return fmt.Errorf("please specify group's JID from the list above instead of the name '%s'", channel.Name)
-
-		case 1:
-			return fmt.Errorf("group name might change. Please configure gateway with channel=\"%v\" instead of channel=\"%v\"", jids[0], channel.Name)
-
-		default:
-			return fmt.Errorf("there is more than one group with name '%s'. Please specify one of JIDs as channel name: %v", channel.Name, jids)
-		}
-	}
-
-	return nil
-}
-
-// Send a message from the bridge to WhatsApp
-// Required implementation of the Bridger interface
-// https://github.com/42wim/matterbridge/blob/2cfd880cdb0df29771bf8f31df8d990ab897889d/bridge/bridge.go#L11-L16
-func (b *Bwhatsapp) Send(msg config.Message) (string, error) {
-	b.Log.Debugf("=> Receiving %#v", msg)
-
-	// Delete message
-	if msg.Event == config.EventMsgDelete {
-		if msg.ID == "" {
-			// No message ID in case action is executed on a message sent before the bridge was started
-			// and then the bridge cache doesn't have this message ID mapped
-
-			// TODO 42wim Doesn't the app get clogged with a ton of IDs after some time of running?
-			// WhatsApp allows to set any ID so in that case we could use external IDs and don't do mapping
-			// but external IDs are not set
-			return "", nil
-		}
-		// TODO delete message on WhatsApp https://github.com/Rhymen/go-whatsapp/issues/100
-		return "", nil
-	}
-
-	// Edit message
-	if msg.ID != "" {
-		b.Log.Debugf("updating message with id %s", msg.ID)
-
-		msg.Text += " (edited)"
-		// TODO handle edit as a message reply with updated text
-	}
-
-	//// TODO Handle Upload a file
-	//if msg.Extra != nil {
-	//	for _, rmsg := range helper.HandleExtra(&msg, b.General) {
-	//		b.c.SendMessage(roomID, rmsg.Username+rmsg.Text)
-	//	}
-	//	if len(msg.Extra["file"]) > 0 {
-	//		return b.handleUploadFile(&msg, roomID)
-	//	}
-	//}
-
-	// Post text message
-	text := whatsapp.TextMessage{
-		Info: whatsapp.MessageInfo{
-			RemoteJid: msg.Channel, // which equals to group id
-		},
-		Text: msg.Username + msg.Text,
-	}
-
-	b.Log.Debugf("=> Sending %#v", msg)
-
-	// create message ID
-	// TODO follow and act if https://github.com/Rhymen/go-whatsapp/issues/101 implemented
-	bytes := make([]byte, 10)
-	if _, err := rand.Read(bytes); err != nil {
-		b.Log.Warn(err.Error())
-	}
-	text.Info.Id = strings.ToUpper(hex.EncodeToString(bytes))
-
-	err := b.conn.Send(text)
-
-	return text.Info.Id, err
-}
-
-// TODO do we want that? to allow login with QR code from a bridged channel? https://github.com/tulir/mautrix-whatsapp/blob/513eb18e2d59bada0dd515ee1abaaf38a3bfe3d5/commands.go#L76
-//func (b *Bwhatsapp) Command(cmd string) string {
-//	return ""
-//}
--- a/bridge/xmpp/xmpp.go
+++ b/bridge/xmpp/xmpp.go
@ -17,7 +17,6 @@ type Bxmpp struct {
 	xc      *xmpp.Client
 	xmppMap map[string]string
 	*bridge.Config
-	startTime time.Time
 }

 func New(cfg *bridge.Config) bridge.Bridger {
@ -154,7 +153,6 @@ func (b *Bxmpp) xmppKeepAlive() chan bool {
 func (b *Bxmpp) handleXMPP() error {
 	var ok bool
 	var msgid string
-	b.startTime = time.Now()
 	done := b.xmppKeepAlive()
 	defer close(done)
 	for {
@ -166,27 +164,15 @@ func (b *Bxmpp) handleXMPP() error {
 		case xmpp.Chat:
 			if v.Type == "groupchat" {
 				b.Log.Debugf("== Receiving %#v", v)
-				event := ""
 				// skip invalid messages
 				if b.skipMessage(v) {
 					continue
 				}
-				if strings.Contains(v.Text, "has set the subject to:") {
-					event = config.EventTopicChange
-				}
 				msgid = v.ID
 				if v.ReplaceID != "" {
 					msgid = v.ReplaceID
 				}
-				rmsg := config.Message{
-					Username: b.parseNick(v.Remote),
-					Text:     v.Text,
-					Channel:  b.parseChannel(v.Remote),
-					Account:  b.Account,
-					UserID:   v.Remote,
-					ID:       msgid,
-					Event:    event,
-				}
+				rmsg := config.Message{Username: b.parseNick(v.Remote), Text: v.Text, Channel: b.parseChannel(v.Remote), Account: b.Account, UserID: v.Remote, ID: msgid}

 				// check if we have an action event
 				rmsg.Text, ok = b.replaceAction(rmsg.Text)
@ -273,11 +259,6 @@ func (b *Bxmpp) skipMessage(message xmpp.Chat) bool {
 		return true
 	}

-	// do not show subjects on connect #732
-	if strings.Contains(message.Text, "has set the subject to:") && time.Since(b.startTime) < time.Second*5 {
-		return true
-	}
-
 	// skip delayed messages
 	t := time.Time{}
 	return message.Stamp != t
--- a/bridge/zulip/zulip.go
+++ b/bridge/zulip/zulip.go
@ -4,8 +4,6 @@ import (
 	"encoding/json"
 	"io/ioutil"
 	"strconv"
-	"strings"
-	"sync"
 	"time"

 	"github.com/42wim/matterbridge/bridge"
@ -19,7 +17,6 @@ type Bzulip struct {
 	bot     *gzb.Bot
 	streams map[int]string
 	*bridge.Config
-	sync.RWMutex
 }

 func New(cfg *bridge.Config) bridge.Bridger {
@ -103,46 +100,14 @@ func (b *Bzulip) getChannel(id int) string {

 func (b *Bzulip) handleQueue() error {
 	for {
-		messages, err := b.q.GetEvents()
-		switch err {
-		case gzb.BackoffError:
-			time.Sleep(time.Second * 5)
-		case gzb.NoJSONError:
-			b.Log.Error("Response wasn't JSON, server down or restarting? sleeping 10 seconds")
-			time.Sleep(time.Second * 10)
-		case gzb.BadEventQueueError:
-			b.Log.Info("got a bad event queue id error, reconnecting")
-			b.bot.Queues = nil
-			for {
-				b.q, err = b.bot.RegisterAll()
-				if err != nil {
-					b.Log.Errorf("reconnecting failed: %s. Sleeping 10 seconds", err)
-					time.Sleep(time.Second * 10)
-				}
-				break
-			}
-		case gzb.HeartbeatError:
-			b.Log.Debug("heartbeat received.")
-		default:
-			b.Log.Debugf("receiving error: %#v", err)
-		}
-		if err != nil {
-			continue
-		}
+		messages, _ := b.q.GetEvents()
 		for _, m := range messages {
 			b.Log.Debugf("== Receiving %#v", m)
 			// ignore our own messages
 			if m.SenderEmail == b.GetString("login") {
 				continue
 			}
-			rmsg := config.Message{
-				Username: m.SenderFullName,
-				Text:     m.Content,
-				Channel:  b.getChannel(m.StreamID) + "/topic:" + m.Subject,
-				Account:  b.Account,
-				UserID:   strconv.Itoa(m.SenderID),
-				Avatar:   m.AvatarURL,
-			}
+			rmsg := config.Message{Username: m.SenderFullName, Text: m.Content, Channel: b.getChannel(m.StreamID), Account: b.Account, UserID: strconv.Itoa(m.SenderID), Avatar: m.AvatarURL}
 			b.Log.Debugf("<= Sending message from %s on %s to gateway", rmsg.Username, b.Account)
 			b.Log.Debugf("<= Message is %#v", rmsg)
 			b.Remote <- rmsg
@ -153,11 +118,9 @@ func (b *Bzulip) handleQueue() error {
 }

 func (b *Bzulip) sendMessage(msg config.Message) (string, error) {
-	topic := ""
-	if strings.Contains(msg.Channel, "/topic:") {
-		res := strings.Split(msg.Channel, "/topic:")
-		topic = res[1]
-		msg.Channel = res[0]
+	topic := "matterbridge"
+	if b.GetString("topic") != "" {
+		topic = b.GetString("topic")
 	}
 	m := gzb.Message{
 		Stream:  msg.Channel,
--- a/changelog.md
+++ b/changelog.md
@ -1,86 +1,3 @@
-# v1.14.0
-
-## Breaking
-* zulip: Need to specify /topic:mytopic for channel configuration (zulip). (#751)
-
-## New features
-* whatsapp: new protocol added. Add initial WhatsApp support (#711) Thanks to @KrzysztofMadejski
-* facebook messenger: new protocol via matterbridge api. See https://github.com/VictorNine/fbridge/ for more information.
-* general: Add scripting (tengo) support for every incoming message (#731). See `TengoModifyMessage`
-* general: Allow regexs in ignoreNicks. Closes #690 (#720)
-* general: Support rewriting messages from relaybots using ExtractNicks. Fixes #466 (#730). See `ExtractNicks` in matterbridge.toml.sample
-* general: refactor Make all loggers derive from non-default instance (#728). Thanks to @Helcaraxan
-* rocketchat: add support for the rocketchat API. Sending to rocketchat now supports uploading of files, editing and deleting of messages.
-* discord: Support join/leaves from discord. Closes #654 (#721)
-* discord: Allow sending discriminator with Discord username (#726). See `UseDiscriminator` in matterbridge.toml.sample
-* slack: Add extra debug option (slack). See `Debug` in the slack section in matterbridge.toml.sample
-* telegram: Add support for URL in messageEntities (telegram). Fixes #735 (#736)
-* telegram: Add MediaConvertWebPToPNG option (telegram). (#741). See `MediaConvertWebPToPNG` in matterbridge.toml.sample
-
-## Enhancements
-* general: Fail gracefully on incorrect human input. Fixes #739 (#740)
-
-## Bugfix
-* general: Handle file upload/download only once for each message (#742)
-* zulip: Fix error handling on bad event queue id (zulip). Closes #694
-* zulip: Keep reconnecting until succeed (zulip) (#737)
-* irc: add support for (older) unrealircd versions. #708
-* irc: Support quits from irc correctly. Fixes #722 (#724)
-* matrix: Send username when uploading video/images (matrix). Fixes #715 (#717)
-* matrix: Send notices on join/parts (matrix). Fixes #712 (#716)
-* matrix: Detect html nicks in RemoteNickFormat (matrix). Fixes #696 (#719)
-* slack: Hint at thread replies when messages are unthreaded (slack) (#684)
-* xmpp: Do not send topic changes on connect (xmpp). Fixes #732 (#733)
-* telegram: Fix regression in HTML handling (telegram). Closes #734
-* discord: Do not relay any bot messages (discord) (#743)
-* rocketchat: Do not send duplicate messages (rocketchat). Fixes #745 (#752)
-
-## Contributors
-This release couldn't exist without the following contributors:
-@Helcaraxan, @KrzysztofMadejski, @AJolly, @DeclanHoare
-
-# v1.13.1
-
-This release fixes go modules issues because of https://github.com/labstack/echo/issues/1272
-
-## Bugfix
-* general: fixes Unable to build 1.13.0 #698
-* api: move to labstack/echo/v4 fixes #698
-
-# v1.13.0
-
-## New features
-* general: refactors of telegram, irc, mattermost, matrix, discord, sshchat bridges and the gateway.
-* irc: Add option to send RAW commands after connection (irc) #490. See `RunCommands` in matterbridge.toml.sample
-* mattermost: 3.x support dropped
-* mattermost: Add support for mattermost threading (#627)
-* slack: Sync channel topics between Slack bridges #585. See `SyncTopic` in matterbridge.toml.sample
-* matrix: Add support for markdown to HTML conversion (matrix). Closes #663 (#670)
-* discord: Improve error reporting on failure to join Discord. Fixes #672 (#680)
-* discord: Use only one webhook if possible (discord) (#681)
-* discord: Allow to bridge non-bot Discord users (discord) (#689) If you prefix a token with `User ` it'll treat is as a user token.
-
-## Bugfix
-* slack: Try downloading files again if slack is too slow (slack). Closes #655 (#656)
-* slack: Ignore LatencyReport event (slack)
-* slack: Fix #668 strip lang in code fences sent to Slack (#673)
-* sshchat: Fix sshchat connection logic (#661)
-* sshchat: set quiet mode to filter joins/quits
-* sshchat: Trim newlines in the end of relayed messages
-* sshchat: fix media links
-* sshchat: do not relay "Rate limiting is in effect" message
-* mattermost: Fail if channel starts with hashtag (mattermost). Closes #625
-* discord: Add file comment to webhook messages (discord). Fixes #358
-* matrix: Fix displaying usernames for plain text clients. (matrix) (#685)
-* irc: Fix possible data race (irc). Closes #693
-* irc: Handle servers without MOTD (irc). Closes #692
-
-# v1.12.3
-## Bugfix
-* slack: Fix bot (legacy token) messages not being send. Closes #571
-* slack: Populate user on channel join (slack) (#644)
-* slack: Add wait option for populateUsers/Channels (slack) Fixes #579 (#653)
-
 # v1.12.2

 ## Bugfix
--- a/contrib/api.yaml
+++ b/contrib/api.yaml
@ -1,210 +0,0 @@
-openapi: 3.0.0
-info:
-  contact: {}
-  description: A read/write API for the Matterbridge chat bridge.
-  license:
-    name: Apache 2.0
-    url: 'https://github.com/42wim/matterbridge/blob/master/LICENSE'
-  title: Matterbridge API
-  version: "0.1.0-oas3"
-paths:
-  /health:
-    get:
-      responses:
-        '200':
-          description: OK
-          content:
-            '*/*':
-              schema:
-                type: string
-      summary: Checks if the server is alive.
-  /message:
-    post:
-      responses:
-        '200':
-          description: OK
-          content:
-            application/json:
-              schema:
-                $ref: '#/components/schemas/config.OutgoingMessageResponse'
-      summary: Create a message
-      requestBody:
-        content:
-          application/json:
-            schema:
-              $ref: '#/components/schemas/config.OutgoingMessage'
-        description: Message object to create
-        required: true
-  /messages:
-    get:
-      responses:
-        '200':
-          description: OK
-          content:
-            application/json:
-              schema:
-                items:
-                  $ref: '#/components/schemas/config.IncomingMessage'
-                type: array
-      security:
-        - ApiKeyAuth: []
-      summary: List new messages
-  /stream:
-    get:
-      responses:
-        '200':
-          description: OK
-          content:
-            application/x-json-stream:
-              schema:
-                $ref: '#/components/schemas/config.IncomingMessage'
-      summary: Stream realtime messages
-servers:
-  - url: /api
-components:
-  securitySchemes:
-    bearerAuth:
-      type: http
-      scheme: bearer
-  schemas:
-    config.IncomingMessage:
-      properties:
-        avatar:
-          description: URL to an avatar image
-          example: >-
-            https://secure.gravatar.com/avatar/1234567890abcdef1234567890abcdef.jpg
-          type: string
-        event:
-          description: >-
-            A specific matterbridge event. (see
-            https://github.com/42wim/matterbridge/blob/master/bridge/config/config.go#L16)
-          type: string
-        gateway:
-          description: Name of the gateway as configured in matterbridge.toml
-          example: mygateway
-          type: string
-        text:
-          description: Content of the message
-          example: 'Testing, testing, 1-2-3.'
-          type: string
-        username:
-          description: Human-readable username
-          example: alice
-          type: string
-        account:
-          description: Unique account name of format "[protocol].[slug]" as defined in matterbridge.toml 
-          example: slack.myteam
-          type: string
-        channel:
-          description: Human-readable channel name of sending bridge
-          example: test-channel
-          type: string
-        id:
-          description: Unique ID of message on the gateway
-          example: slack 1541361213.030700
-          type: string
-        parent_id:
-          description: Unique ID of a parent message, if threaded
-          example: slack 1541361213.030700
-          type: string
-        protocol:
-          description: Chat protocol of the sending bridge
-          example: slack
-          type: string
-        timestamp:
-          description: Timestamp of the message
-          example: "1541361213.030700"
-          type: string
-        userid:
-          description: Userid on the sending bridge
-          example: U4MCXJKNC
-          type: string
-        extra:
-          description: Extra data that doesn't fit in other fields (eg base64 encoded files)
-          type: object
-    config.OutgoingMessage:
-      properties:
-        avatar:
-          description: URL to an avatar image
-          example: >-
-            https://secure.gravatar.com/avatar/1234567890abcdef1234567890abcdef.jpg
-          type: string
-        event:
-          description: >-
-            A specific matterbridge event. (see
-            https://github.com/42wim/matterbridge/blob/master/bridge/config/config.go#L16)
-          example: ""
-          type: string
-        gateway:
-          description: Name of the gateway as configured in matterbridge.toml
-          example: mygateway
-          type: string
-        text:
-          description: Content of the message
-          example: 'Testing, testing, 1-2-3.'
-          type: string
-        username:
-          description: Human-readable username
-          example: alice
-          type: string
-      type: object
-      required:
-        - gateway
-        - text
-        - username
-    config.OutgoingMessageResponse:
-      properties:
-        avatar:
-          description: URL to an avatar image
-          example: >-
-            https://secure.gravatar.com/avatar/1234567890abcdef1234567890abcdef.jpg
-          type: string
-        event:
-          description: >-
-            A specific matterbridge event. (see
-            https://github.com/42wim/matterbridge/blob/master/bridge/config/config.go#L16)
-          example: ""
-          type: string
-        gateway:
-          description: Name of the gateway as configured in matterbridge.toml
-          example: mygateway
-          type: string
-        text:
-          description: Content of the message
-          example: 'Testing, testing, 1-2-3.'
-          type: string
-        username:
-          description: Human-readable username
-          example: alice
-          type: string
-        account:
-          description: fixed api account 
-          example: api.local
-          type: string
-        channel:
-          description: fixed api channel 
-          example: api
-          type: string
-        id:
-          example: ""
-          type: string
-        parent_id:
-          example: ""
-          type: string
-        protocol:
-          description: fixed api protocol
-          example: api
-          type: string
-        timestamp:
-          description: Timestamp of the message
-          example: "1541361213.030700"
-          type: string
-        userid:
-          example: ""
-          type: string
-        extra:
-          example: null
-          type: object
-      type: object
-security:
-  - bearerAuth: []
--- a/contrib/example.tengo
+++ b/contrib/example.tengo
@ -1,2 +0,0 @@
-text := import("text")
-msgText=text.re_replace("matterbridge",msgText,"matterbridge (https://github.com/42wim/matterbridge)")
--- a/docker/arm/Dockerfile
+++ b/docker/arm/Dockerfile
@ -1,9 +1,11 @@
-FROM alpine:edge as certs
-RUN apk --update add ca-certificates
-
-FROM scratch
-ARG VERSION=1.12.3
-COPY --from=certs /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
-ADD https://github.com/42wim/matterbridge/releases/download/v${VERSION}/matterbridge-linux-arm /bin/matterbridge
-RUN chmod +x /bin/matterbridge
+FROM cmosh/alpine-arm:edge
 ENTRYPOINT ["/bin/matterbridge"]
+
+COPY . /go/src/github.com/42wim/matterbridge
+RUN apk update && apk add go git gcc musl-dev ca-certificates \
+        && cd /go/src/github.com/42wim/matterbridge \
+        && export GOPATH=/go \
+        && go get \
+        && go build -x -ldflags "-X main.githash=$(git log --pretty=format:'%h' -n 1)" -o /bin/matterbridge \
+        && rm -rf /go \
+        && apk del --purge git go gcc musl-dev
--- a/gateway/bench.tengo
+++ b/gateway/bench.tengo
@ -1,5 +0,0 @@
-text := import("text")
-if text.re_match("blah",msgText) {
-    msgText="replaced by this"
-    msgUsername="fakeuser"
-}
--- a/gateway/bridgemap/bridgemap.go
+++ b/gateway/bridgemap/bridgemap.go
@ -1,37 +0,0 @@
-package bridgemap
-
-import (
-	"github.com/42wim/matterbridge/bridge"
-	"github.com/42wim/matterbridge/bridge/api"
-	"github.com/42wim/matterbridge/bridge/discord"
-	"github.com/42wim/matterbridge/bridge/gitter"
-	"github.com/42wim/matterbridge/bridge/irc"
-	"github.com/42wim/matterbridge/bridge/matrix"
-	"github.com/42wim/matterbridge/bridge/mattermost"
-	"github.com/42wim/matterbridge/bridge/rocketchat"
-	"github.com/42wim/matterbridge/bridge/slack"
-	"github.com/42wim/matterbridge/bridge/sshchat"
-	"github.com/42wim/matterbridge/bridge/steam"
-	"github.com/42wim/matterbridge/bridge/telegram"
-	"github.com/42wim/matterbridge/bridge/whatsapp"
-	"github.com/42wim/matterbridge/bridge/xmpp"
-	"github.com/42wim/matterbridge/bridge/zulip"
-)
-
-var FullMap = map[string]bridge.Factory{
-	"api":          api.New,
-	"discord":      bdiscord.New,
-	"gitter":       bgitter.New,
-	"irc":          birc.New,
-	"mattermost":   bmattermost.New,
-	"matrix":       bmatrix.New,
-	"rocketchat":   brocketchat.New,
-	"slack-legacy": bslack.NewLegacy,
-	"slack":        bslack.New,
-	"sshchat":      bsshchat.New,
-	"steam":        bsteam.New,
-	"telegram":     btelegram.New,
-	"whatsapp":     bwhatsapp.New,
-	"xmpp":         bxmpp.New,
-	"zulip":        bzulip.New,
-}
--- a/gateway/gateway.go
+++ b/gateway/gateway.go
@ -1,18 +1,35 @@
 package gateway

 import (
+	"bytes"
+	"crypto/sha1"
+	"fmt"
 	"io/ioutil"
+	"net/http"
 	"os"
+	"path/filepath"
 	"regexp"
 	"strings"
 	"time"

 	"github.com/42wim/matterbridge/bridge"
+	"github.com/42wim/matterbridge/bridge/api"
 	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/d5/tengo/script"
-	lru "github.com/hashicorp/golang-lru"
+	bdiscord "github.com/42wim/matterbridge/bridge/discord"
+	bgitter "github.com/42wim/matterbridge/bridge/gitter"
+	birc "github.com/42wim/matterbridge/bridge/irc"
+	bmatrix "github.com/42wim/matterbridge/bridge/matrix"
+	bmattermost "github.com/42wim/matterbridge/bridge/mattermost"
+	brocketchat "github.com/42wim/matterbridge/bridge/rocketchat"
+	bslack "github.com/42wim/matterbridge/bridge/slack"
+	bsshchat "github.com/42wim/matterbridge/bridge/sshchat"
+	bsteam "github.com/42wim/matterbridge/bridge/steam"
+	btelegram "github.com/42wim/matterbridge/bridge/telegram"
+	bxmpp "github.com/42wim/matterbridge/bridge/xmpp"
+	bzulip "github.com/42wim/matterbridge/bridge/zulip"
+	"github.com/hashicorp/golang-lru"
 	"github.com/peterhellberg/emojilib"
-	"github.com/sirupsen/logrus"
+	log "github.com/sirupsen/logrus"
 )

 type Gateway struct {
@ -26,8 +43,6 @@ type Gateway struct {
 	Message        chan config.Message
 	Name           string
 	Messages       *lru.Cache
-
-	logger *logrus.Entry
 }

 type BrMsgID struct {
@ -36,30 +51,40 @@ type BrMsgID struct {
 	ChannelID string
 }

-const apiProtocol = "api"
+var flog *log.Entry

-// New creates a new Gateway object associated with the specified router and
-// following the given configuration.
-func New(rootLogger *logrus.Logger, cfg *config.Gateway, r *Router) *Gateway {
-	logger := rootLogger.WithFields(logrus.Fields{"prefix": "gateway"})
+var bridgeMap = map[string]bridge.Factory{
+	"api":          api.New,
+	"discord":      bdiscord.New,
+	"gitter":       bgitter.New,
+	"irc":          birc.New,
+	"mattermost":   bmattermost.New,
+	"matrix":       bmatrix.New,
+	"rocketchat":   brocketchat.New,
+	"slack-legacy": bslack.NewLegacy,
+	"slack":        bslack.New,
+	"sshchat":      bsshchat.New,
+	"steam":        bsteam.New,
+	"telegram":     btelegram.New,
+	"xmpp":         bxmpp.New,
+	"zulip":        bzulip.New,
+}

+const (
+	apiProtocol = "api"
+)
+
+func New(cfg config.Gateway, r *Router) *Gateway {
+	flog = log.WithFields(log.Fields{"prefix": "gateway"})
+	gw := &Gateway{Channels: make(map[string]*config.ChannelInfo), Message: r.Message,
+		Router: r, Bridges: make(map[string]*bridge.Bridge), Config: r.Config}
 	cache, _ := lru.New(5000)
-	gw := &Gateway{
-		Channels: make(map[string]*config.ChannelInfo),
-		Message:  r.Message,
-		Router:   r,
-		Bridges:  make(map[string]*bridge.Bridge),
-		Config:   r.Config,
-		Messages: cache,
-		logger:   logger,
-	}
-	if err := gw.AddConfig(cfg); err != nil {
-		logger.Errorf("Failed to add configuration to gateway: %#v", err)
-	}
+	gw.Messages = cache
+	gw.AddConfig(&cfg)
 	return gw
 }

-// FindCanonicalMsgID returns the ID under which a message was stored in the cache.
+// Find the canonical ID that the message is keyed under in cache
 func (gw *Gateway) FindCanonicalMsgID(protocol string, mID string) string {
 	ID := protocol + " " + mID
 	if gw.Messages.Contains(ID) {
@ -79,36 +104,27 @@ func (gw *Gateway) FindCanonicalMsgID(protocol string, mID string) string {
 	return ""
 }

-// AddBridge sets up a new bridge in the gateway object with the specified configuration.
 func (gw *Gateway) AddBridge(cfg *config.Bridge) error {
 	br := gw.Router.getBridge(cfg.Account)
 	if br == nil {
 		br = bridge.New(cfg)
 		br.Config = gw.Router.Config
 		br.General = &gw.BridgeValues().General
-		br.Log = gw.logger.WithFields(logrus.Fields{"prefix": br.Protocol})
-		brconfig := &bridge.Config{
-			Remote: gw.Message,
-			Bridge: br,
-		}
+		// set logging
+		br.Log = log.WithFields(log.Fields{"prefix": "bridge"})
+		brconfig := &bridge.Config{Remote: gw.Message, Log: log.WithFields(log.Fields{"prefix": br.Protocol}), Bridge: br}
 		// add the actual bridger for this protocol to this bridge using the bridgeMap
-		if _, ok := gw.Router.BridgeMap[br.Protocol]; !ok {
-			gw.logger.Fatalf("Incorrect protocol %s specified in gateway configuration %s, exiting.", br.Protocol, cfg.Account)
-		}
-		br.Bridger = gw.Router.BridgeMap[br.Protocol](brconfig)
+		br.Bridger = bridgeMap[br.Protocol](brconfig)
 	}
 	gw.mapChannelsToBridge(br)
 	gw.Bridges[cfg.Account] = br
 	return nil
 }

-// AddConfig associates a new configuration with the gateway object.
 func (gw *Gateway) AddConfig(cfg *config.Gateway) error {
 	gw.Name = cfg.Name
 	gw.MyConfig = cfg
-	if err := gw.mapChannels(); err != nil {
-		gw.logger.Errorf("mapChannels() failed: %s", err)
-	}
+	gw.mapChannels()
 	for _, br := range append(gw.MyConfig.In, append(gw.MyConfig.InOut, gw.MyConfig.Out...)...) {
 		br := br //scopelint
 		err := gw.AddBridge(&br)
@ -128,22 +144,18 @@ func (gw *Gateway) mapChannelsToBridge(br *bridge.Bridge) {
 }

 func (gw *Gateway) reconnectBridge(br *bridge.Bridge) {
-	if err := br.Disconnect(); err != nil {
-		gw.logger.Errorf("Disconnect() %s failed: %s", br.Account, err)
-	}
+	br.Disconnect()
 	time.Sleep(time.Second * 5)
 RECONNECT:
-	gw.logger.Infof("Reconnecting %s", br.Account)
+	flog.Infof("Reconnecting %s", br.Account)
 	err := br.Connect()
 	if err != nil {
-		gw.logger.Errorf("Reconnection failed: %s. Trying again in 60 seconds", err)
+		flog.Errorf("Reconnection failed: %s. Trying again in 60 seconds", err)
 		time.Sleep(time.Second * 60)
 		goto RECONNECT
 	}
 	br.Joined = make(map[string]bool)
-	if err := br.JoinChannels(); err != nil {
-		gw.logger.Errorf("JoinChannels() %s failed: %s", br.Account, err)
-	}
+	br.JoinChannels()
 }

 func (gw *Gateway) mapChannelConfig(cfg []config.Bridge, direction string) {
@ -155,24 +167,10 @@ func (gw *Gateway) mapChannelConfig(cfg []config.Bridge, direction string) {
 		if strings.HasPrefix(br.Account, "irc.") {
 			br.Channel = strings.ToLower(br.Channel)
 		}
-		if strings.HasPrefix(br.Account, "mattermost.") && strings.HasPrefix(br.Channel, "#") {
-			gw.logger.Errorf("Mattermost channels do not start with a #: remove the # in %s", br.Channel)
-			os.Exit(1)
-		}
-		if strings.HasPrefix(br.Account, "zulip.") && !strings.Contains(br.Channel, "/topic:") {
-			gw.logger.Errorf("Breaking change, since matterbridge 1.14.0 zulip channels need to specify the topic with channel/topic:mytopic in %s of %s", br.Channel, br.Account)
-			os.Exit(1)
-		}
 		ID := br.Channel + br.Account
 		if _, ok := gw.Channels[ID]; !ok {
-			channel := &config.ChannelInfo{
-				Name:        br.Channel,
-				Direction:   direction,
-				ID:          ID,
-				Options:     br.Options,
-				Account:     br.Account,
-				SameChannel: make(map[string]bool),
-			}
+			channel := &config.ChannelInfo{Name: br.Channel, Direction: direction, ID: ID, Options: br.Options, Account: br.Account,
+				SameChannel: make(map[string]bool)}
 			channel.SameChannel[gw.Name] = br.SameChannel
 			gw.Channels[channel.ID] = channel
 		} else {
@ -200,38 +198,10 @@ func (gw *Gateway) getDestChannel(msg *config.Message, dest bridge.Bridge) []con
 		return channels
 	}

-	// discord join/leave is for the whole bridge, isn't a per channel join/leave
-	if msg.Event == config.EventJoinLeave && getProtocol(msg) == "discord" && msg.Channel == "" {
-		for _, channel := range gw.Channels {
-			if channel.Account == dest.Account && strings.Contains(channel.Direction, "out") &&
-				gw.validGatewayDest(msg) {
-				channels = append(channels, *channel)
-			}
-		}
-		return channels
-	}
-
-	// irc quit is for the whole bridge, isn't a per channel quit.
-	// channel is empty when we quit
-	if msg.Event == config.EventJoinLeave && getProtocol(msg) == "irc" && msg.Channel == "" {
-		// if we only have one channel on this irc bridge it's got to be the sending one.
-		// don't send it back
-		if dest.Account == msg.Account && len(dest.Channels) == 1 && dest.Protocol == "irc" {
-			return channels
-		}
-		for _, channel := range gw.Channels {
-			if channel.Account == dest.Account && strings.Contains(channel.Direction, "out") &&
-				gw.validGatewayDest(msg) {
-				channels = append(channels, *channel)
-			}
-		}
-		return channels
-	}
-
 	// if source channel is in only, do nothing
 	for _, channel := range gw.Channels {
 		// lookup the channel from the message
-		if channel.ID == getChannelID(msg) {
+		if channel.ID == getChannelID(*msg) {
 			// we only have destinations if the original message is from an "in" (sending) channel
 			if !strings.Contains(channel.Direction, "in") {
 				return channels
@ -240,11 +210,11 @@ func (gw *Gateway) getDestChannel(msg *config.Message, dest bridge.Bridge) []con
 		}
 	}
 	for _, channel := range gw.Channels {
-		if _, ok := gw.Channels[getChannelID(msg)]; !ok {
+		if _, ok := gw.Channels[getChannelID(*msg)]; !ok {
 			continue
 		}

-		// do samechannelgateway logic
+		// do samechannelgateway flogic
 		if channel.SameChannel[msg.Gateway] {
 			if msg.Channel == channel.Name && msg.Account != dest.Account {
 				channels = append(channels, *channel)
@ -258,7 +228,7 @@ func (gw *Gateway) getDestChannel(msg *config.Message, dest bridge.Bridge) []con
 	return channels
 }

-func (gw *Gateway) getDestMsgID(msgID string, dest *bridge.Bridge, channel *config.ChannelInfo) string {
+func (gw *Gateway) getDestMsgID(msgID string, dest *bridge.Bridge, channel config.ChannelInfo) string {
 	if res, ok := gw.Messages.Get(msgID); ok {
 		IDs := res.([]*BrMsgID)
 		for _, id := range IDs {
@ -272,23 +242,103 @@ func (gw *Gateway) getDestMsgID(msgID string, dest *bridge.Bridge, channel *conf
 	return ""
 }

-// ignoreTextEmpty returns true if we need to ignore a message with an empty text.
-func (gw *Gateway) ignoreTextEmpty(msg *config.Message) bool {
-	if msg.Text != "" {
-		return false
+func (gw *Gateway) handleMessage(msg config.Message, dest *bridge.Bridge) []*BrMsgID {
+	var brMsgIDs []*BrMsgID
+
+	// if we have an attached file, or other info
+	if msg.Extra != nil {
+		if len(msg.Extra[config.EventFileFailureSize]) != 0 {
+			if msg.Text == "" {
+				return brMsgIDs
+			}
+		}
 	}
-	if msg.Event == config.EventUserTyping {
-		return false
+
+	// Avatar downloads are only relevant for telegram and mattermost for now
+	if msg.Event == config.EventAvatarDownload {
+		if dest.Protocol != "mattermost" &&
+			dest.Protocol != "telegram" {
+			return brMsgIDs
+		}
 	}
-	// we have an attachment or actual bytes, do not ignore
-	if msg.Extra != nil &&
-		(msg.Extra["attachments"] != nil ||
-			len(msg.Extra["file"]) > 0 ||
-			len(msg.Extra[config.EventFileFailureSize]) > 0) {
-		return false
+
+	// only relay join/part when configured
+	if msg.Event == config.EventJoinLeave && !gw.Bridges[dest.Account].GetBool("ShowJoinPart") {
+		return brMsgIDs
 	}
-	gw.logger.Debugf("ignoring empty message %#v from %s", msg, msg.Account)
-	return true
+
+	// only relay topic change when configured
+	if msg.Event == config.EventTopicChange && !gw.Bridges[dest.Account].GetBool("ShowTopicChange") {
+		return brMsgIDs
+	}
+
+	// broadcast to every out channel (irc QUIT)
+	if msg.Channel == "" && msg.Event != config.EventJoinLeave {
+		flog.Debug("empty channel")
+		return brMsgIDs
+	}
+
+	// Get the ID of the parent message in thread
+	var canonicalParentMsgID string
+	if msg.ParentID != "" && (gw.BridgeValues().General.PreserveThreading || dest.GetBool("PreserveThreading")) {
+		canonicalParentMsgID = gw.FindCanonicalMsgID(msg.Protocol, msg.ParentID)
+	}
+
+	originchannel := msg.Channel
+	origmsg := msg
+	channels := gw.getDestChannel(&msg, *dest)
+	for _, channel := range channels {
+		// Only send the avatar download event to ourselves.
+		if msg.Event == config.EventAvatarDownload {
+			if channel.ID != getChannelID(origmsg) {
+				continue
+			}
+		} else {
+			// do not send to ourself for any other event
+			if channel.ID == getChannelID(origmsg) {
+				continue
+			}
+		}
+
+		// Too noisy to log like other events
+		if msg.Event != config.EventUserTyping {
+			flog.Debugf("=> Sending %#v from %s (%s) to %s (%s)", msg, msg.Account, originchannel, dest.Account, channel.Name)
+		}
+
+		msg.Channel = channel.Name
+		msg.Avatar = gw.modifyAvatar(origmsg, dest)
+		msg.Username = gw.modifyUsername(origmsg, dest)
+
+		msg.ID = gw.getDestMsgID(origmsg.Protocol+" "+origmsg.ID, dest, channel)
+
+		// for api we need originchannel as channel
+		if dest.Protocol == apiProtocol {
+			msg.Channel = originchannel
+		}
+
+		msg.ParentID = gw.getDestMsgID(origmsg.Protocol+" "+canonicalParentMsgID, dest, channel)
+		if msg.ParentID == "" {
+			msg.ParentID = canonicalParentMsgID
+		}
+
+		// if we are using mattermost plugin account, send messages to MattermostPlugin channel
+		// that can be picked up by the mattermost matterbridge plugin
+		if dest.Account == "mattermost.plugin" {
+			gw.Router.MattermostPlugin <- msg
+		}
+
+		mID, err := dest.Send(msg)
+		if err != nil {
+			flog.Error(err)
+		}
+
+		// append the message ID (mID) from this bridge (dest) to our brMsgIDs slice
+		if mID != "" {
+			flog.Debugf("mID %s: %s", dest.Account, mID)
+			brMsgIDs = append(brMsgIDs, &BrMsgID{dest, dest.Protocol + " " + mID, channel.ID})
+		}
+	}
+	return brMsgIDs
 }

 func (gw *Gateway) ignoreMessage(msg *config.Message) bool {
@ -297,23 +347,59 @@ func (gw *Gateway) ignoreMessage(msg *config.Message) bool {
 		return true
 	}

-	igNicks := strings.Fields(gw.Bridges[msg.Account].GetString("IgnoreNicks"))
-	igMessages := strings.Fields(gw.Bridges[msg.Account].GetString("IgnoreMessages"))
-	if gw.ignoreTextEmpty(msg) || gw.ignoreText(msg.Username, igNicks) || gw.ignoreText(msg.Text, igMessages) {
+	// check if we need to ignore a empty message
+	if msg.Text == "" {
+		if msg.Event == config.EventUserTyping {
+			return false
+		}
+		// we have an attachment or actual bytes, do not ignore
+		if msg.Extra != nil &&
+			(msg.Extra["attachments"] != nil ||
+				len(msg.Extra["file"]) > 0 ||
+				len(msg.Extra[config.EventFileFailureSize]) > 0) {
+			return false
+		}
+		flog.Debugf("ignoring empty message %#v from %s", msg, msg.Account)
 		return true
 	}

+	// is the username in IgnoreNicks field
+	for _, entry := range strings.Fields(gw.Bridges[msg.Account].GetString("IgnoreNicks")) {
+		if msg.Username == entry {
+			flog.Debugf("ignoring %s from %s", msg.Username, msg.Account)
+			return true
+		}
+	}
+
+	// does the message match regex in IgnoreMessages field
+	// TODO do not compile regexps everytime
+	for _, entry := range strings.Fields(gw.Bridges[msg.Account].GetString("IgnoreMessages")) {
+		if entry != "" {
+			re, err := regexp.Compile(entry)
+			if err != nil {
+				flog.Errorf("incorrect regexp %s for %s", entry, msg.Account)
+				continue
+			}
+			if re.MatchString(msg.Text) {
+				flog.Debugf("matching %s. ignoring %s from %s", entry, msg.Text, msg.Account)
+				return true
+			}
+		}
+	}
 	return false
 }

-func (gw *Gateway) modifyUsername(msg *config.Message, dest *bridge.Bridge) string {
+func (gw *Gateway) modifyUsername(msg config.Message, dest *bridge.Bridge) string {
 	br := gw.Bridges[msg.Account]
 	msg.Protocol = br.Protocol
-	if dest.GetBool("StripNick") {
+	if gw.BridgeValues().General.StripNick || dest.GetBool("StripNick") {
 		re := regexp.MustCompile("[^a-zA-Z0-9]+")
 		msg.Username = re.ReplaceAllString(msg.Username, "")
 	}
 	nick := dest.GetString("RemoteNickFormat")
+	if nick == "" {
+		nick = gw.BridgeValues().General.RemoteNickFormat
+	}

 	// loop to replace nicks
 	for _, outer := range br.GetStringSlice2D("ReplaceNicks") {
@ -322,7 +408,7 @@ func (gw *Gateway) modifyUsername(msg *config.Message, dest *bridge.Bridge) stri
 		// TODO move compile to bridge init somewhere
 		re, err := regexp.Compile(search)
 		if err != nil {
-			gw.logger.Errorf("regexp in %s failed: %s", msg.Account, err)
+			flog.Errorf("regexp in %s failed: %s", msg.Account, err)
 			break
 		}
 		msg.Username = re.ReplaceAllString(msg.Username, replace)
@ -350,8 +436,11 @@ func (gw *Gateway) modifyUsername(msg *config.Message, dest *bridge.Bridge) stri
 	return nick
 }

-func (gw *Gateway) modifyAvatar(msg *config.Message, dest *bridge.Bridge) string {
-	iconurl := dest.GetString("IconURL")
+func (gw *Gateway) modifyAvatar(msg config.Message, dest *bridge.Bridge) string {
+	iconurl := gw.BridgeValues().General.IconURL
+	if iconurl == "" {
+		iconurl = dest.GetString("IconURL")
+	}
 	iconurl = strings.Replace(iconurl, "{NICK}", msg.Username, -1)
 	if msg.Avatar == "" {
 		msg.Avatar = iconurl
@ -360,10 +449,6 @@ func (gw *Gateway) modifyAvatar(msg *config.Message, dest *bridge.Bridge) string
 }

 func (gw *Gateway) modifyMessage(msg *config.Message) {
-	if err := modifyMessageTengo(gw.BridgeValues().General.TengoModifyMessage, msg); err != nil {
-		gw.logger.Errorf("TengoModifyMessage failed: %s", err)
-	}
-
 	// replace :emoji: to unicode
 	msg.Text = emojilib.Replace(msg.Text)

@ -375,146 +460,108 @@ func (gw *Gateway) modifyMessage(msg *config.Message) {
 		// TODO move compile to bridge init somewhere
 		re, err := regexp.Compile(search)
 		if err != nil {
-			gw.logger.Errorf("regexp in %s failed: %s", msg.Account, err)
+			flog.Errorf("regexp in %s failed: %s", msg.Account, err)
 			break
 		}
 		msg.Text = re.ReplaceAllString(msg.Text, replace)
 	}

-	gw.handleExtractNicks(msg)
-
 	// messages from api have Gateway specified, don't overwrite
 	if msg.Protocol != apiProtocol {
 		msg.Gateway = gw.Name
 	}
 }

-// SendMessage sends a message (with specified parentID) to the channel on the selected
-// destination bridge and returns a message ID or an error.
-func (gw *Gateway) SendMessage(
-	rmsg *config.Message,
-	dest *bridge.Bridge,
-	channel *config.ChannelInfo,
-	canonicalParentMsgID string,
-) (string, error) {
-	msg := *rmsg
-	// Only send the avatar download event to ourselves.
-	if msg.Event == config.EventAvatarDownload {
-		if channel.ID != getChannelID(rmsg) {
-			return "", nil
-		}
-	} else {
-		// do not send to ourself for any other event
-		if channel.ID == getChannelID(rmsg) {
-			return "", nil
+// handleFiles uploads or places all files on the given msg to the MediaServer and
+// adds the new URL of the file on the MediaServer onto the given msg.
+func (gw *Gateway) handleFiles(msg *config.Message) {
+	reg := regexp.MustCompile("[^a-zA-Z0-9]+")
+
+	// If we don't have a attachfield or we don't have a mediaserver configured return
+	if msg.Extra == nil ||
+		(gw.BridgeValues().General.MediaServerUpload == "" &&
+			gw.BridgeValues().General.MediaDownloadPath == "") {
+		return
+	}
+
+	// If we don't have files, nothing to upload.
+	if len(msg.Extra["file"]) == 0 {
+		return
+	}
+
+	client := &http.Client{
+		Timeout: time.Second * 5,
+	}
+
+	for i, f := range msg.Extra["file"] {
+		fi := f.(config.FileInfo)
+		ext := filepath.Ext(fi.Name)
+		fi.Name = fi.Name[0 : len(fi.Name)-len(ext)]
+		fi.Name = reg.ReplaceAllString(fi.Name, "_")
+		fi.Name += ext
+
+		sha1sum := fmt.Sprintf("%x", sha1.Sum(*fi.Data))[:8]
+
+		if gw.BridgeValues().General.MediaServerUpload != "" {
+			// Use MediaServerUpload. Upload using a PUT HTTP request and basicauth.
+
+			url := gw.BridgeValues().General.MediaServerUpload + "/" + sha1sum + "/" + fi.Name
+
+			req, err := http.NewRequest("PUT", url, bytes.NewReader(*fi.Data))
+			if err != nil {
+				flog.Errorf("mediaserver upload failed, could not create request: %#v", err)
+				continue
+			}
+
+			flog.Debugf("mediaserver upload url: %s", url)
+
+			req.Header.Set("Content-Type", "binary/octet-stream")
+			_, err = client.Do(req)
+			if err != nil {
+				flog.Errorf("mediaserver upload failed, could not Do request: %#v", err)
+				continue
+			}
+		} else {
+			// Use MediaServerPath. Place the file on the current filesystem.
+
+			dir := gw.BridgeValues().General.MediaDownloadPath + "/" + sha1sum
+			err := os.Mkdir(dir, os.ModePerm)
+			if err != nil && !os.IsExist(err) {
+				flog.Errorf("mediaserver path failed, could not mkdir: %s %#v", err, err)
+				continue
+			}
+
+			path := dir + "/" + fi.Name
+			flog.Debugf("mediaserver path placing file: %s", path)
+
+			err = ioutil.WriteFile(path, *fi.Data, os.ModePerm)
+			if err != nil {
+				flog.Errorf("mediaserver path failed, could not writefile: %s %#v", err, err)
+				continue
+			}
 		}
+
+		// Download URL.
+		durl := gw.BridgeValues().General.MediaServerDownload + "/" + sha1sum + "/" + fi.Name
+
+		flog.Debugf("mediaserver download URL = %s", durl)
+
+		// We uploaded/placed the file successfully. Add the SHA and URL.
+		extra := msg.Extra["file"][i].(config.FileInfo)
+		extra.URL = durl
+		extra.SHA = sha1sum
+		msg.Extra["file"][i] = extra
 	}
-
-	// Too noisy to log like other events
-	if msg.Event != config.EventUserTyping {
-		gw.logger.Debugf("=> Sending %#v from %s (%s) to %s (%s)", msg, msg.Account, rmsg.Channel, dest.Account, channel.Name)
-	}
-
-	msg.Channel = channel.Name
-	msg.Avatar = gw.modifyAvatar(rmsg, dest)
-	msg.Username = gw.modifyUsername(rmsg, dest)
-
-	msg.ID = gw.getDestMsgID(rmsg.Protocol+" "+rmsg.ID, dest, channel)
-
-	// for api we need originchannel as channel
-	if dest.Protocol == apiProtocol {
-		msg.Channel = rmsg.Channel
-	}
-
-	msg.ParentID = gw.getDestMsgID(rmsg.Protocol+" "+canonicalParentMsgID, dest, channel)
-	if msg.ParentID == "" {
-		msg.ParentID = canonicalParentMsgID
-	}
-
-	// if the parentID is still empty and we have a parentID set in the original message
-	// this means that we didn't find it in the cache so set it "msg-parent-not-found"
-	if msg.ParentID == "" && rmsg.ParentID != "" {
-		msg.ParentID = "msg-parent-not-found"
-	}
-
-	// if we are using mattermost plugin account, send messages to MattermostPlugin channel
-	// that can be picked up by the mattermost matterbridge plugin
-	if dest.Account == "mattermost.plugin" {
-		gw.Router.MattermostPlugin <- msg
-	}
-
-	mID, err := dest.Send(msg)
-	if err != nil {
-		return mID, err
-	}
-
-	// append the message ID (mID) from this bridge (dest) to our brMsgIDs slice
-	if mID != "" {
-		gw.logger.Debugf("mID %s: %s", dest.Account, mID)
-		return mID, nil
-		//brMsgIDs = append(brMsgIDs, &BrMsgID{dest, dest.Protocol + " " + mID, channel.ID})
-	}
-	return "", nil
 }

 func (gw *Gateway) validGatewayDest(msg *config.Message) bool {
 	return msg.Gateway == gw.Name
 }

-func getChannelID(msg *config.Message) string {
+func getChannelID(msg config.Message) string {
 	return msg.Channel + msg.Account
 }

 func isAPI(account string) bool {
 	return strings.HasPrefix(account, "api.")
 }
-
-// ignoreText returns true if text matches any of the input regexes.
-func (gw *Gateway) ignoreText(text string, input []string) bool {
-	for _, entry := range input {
-		if entry == "" {
-			continue
-		}
-		// TODO do not compile regexps everytime
-		re, err := regexp.Compile(entry)
-		if err != nil {
-			gw.logger.Errorf("incorrect regexp %s", entry)
-			continue
-		}
-		if re.MatchString(text) {
-			gw.logger.Debugf("matching %s. ignoring %s", entry, text)
-			return true
-		}
-	}
-	return false
-}
-
-func getProtocol(msg *config.Message) string {
-	p := strings.Split(msg.Account, ".")
-	return p[0]
-}
-
-func modifyMessageTengo(filename string, msg *config.Message) error {
-	if filename == "" {
-		return nil
-	}
-	res, err := ioutil.ReadFile(filename)
-	if err != nil {
-		return err
-	}
-	s := script.New(res)
-	_ = s.Add("msgText", msg.Text)
-	_ = s.Add("msgUsername", msg.Username)
-	_ = s.Add("msgAccount", msg.Account)
-	_ = s.Add("msgChannel", msg.Channel)
-	c, err := s.Compile()
-	if err != nil {
-		return err
-	}
-	if err := c.Run(); err != nil {
-		return err
-	}
-	msg.Text = c.Get("msgText").String()
-	msg.Username = c.Get("msgUsername").String()
-	return nil
-}
--- a/gateway/gateway_test.go
+++ b/gateway/gateway_test.go
@ -2,15 +2,12 @@ package gateway

 import (
 	"fmt"
-	"io/ioutil"
 	"strconv"
-	"testing"

 	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/42wim/matterbridge/gateway/bridgemap"
-	"github.com/sirupsen/logrus"
 	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/suite"
+
+	"testing"
 )

 var testconfig = []byte(`
@ -162,10 +159,8 @@ const (
 )

 func maketestRouter(input []byte) *Router {
-	logger := logrus.New()
-	logger.SetOutput(ioutil.Discard)
-	cfg := config.NewConfigFromString(logger, input)
-	r, err := NewRouter(logger, cfg, bridgemap.FullMap)
+	cfg := config.NewConfigFromString(input)
+	r, err := NewRouter(cfg)
 	if err != nil {
 		fmt.Println(err)
 	}
@ -391,139 +386,3 @@ func TestGetDestChannelAdvanced(t *testing.T) {
 	}
 	assert.Equal(t, map[string]int{"bridge3": 4, "bridge": 9, "announcements": 3, "bridge2": 4}, hits)
 }
-
-type ignoreTestSuite struct {
-	suite.Suite
-
-	gw *Gateway
-}
-
-func TestIgnoreSuite(t *testing.T) {
-	s := &ignoreTestSuite{}
-	suite.Run(t, s)
-}
-
-func (s *ignoreTestSuite) SetupSuite() {
-	logger := logrus.New()
-	logger.SetOutput(ioutil.Discard)
-	s.gw = &Gateway{logger: logrus.NewEntry(logger)}
-}
-func (s *ignoreTestSuite) TestIgnoreTextEmpty() {
-	extraFile := make(map[string][]interface{})
-	extraAttach := make(map[string][]interface{})
-	extraFailure := make(map[string][]interface{})
-	extraFile["file"] = append(extraFile["file"], config.FileInfo{})
-	extraAttach["attachments"] = append(extraAttach["attachments"], []string{})
-	extraFailure[config.EventFileFailureSize] = append(extraFailure[config.EventFileFailureSize], config.FileInfo{})
-
-	msgTests := map[string]struct {
-		input  *config.Message
-		output bool
-	}{
-		"usertyping": {
-			input:  &config.Message{Event: config.EventUserTyping},
-			output: false,
-		},
-		"file attach": {
-			input:  &config.Message{Extra: extraFile},
-			output: false,
-		},
-		"attachments": {
-			input:  &config.Message{Extra: extraAttach},
-			output: false,
-		},
-		config.EventFileFailureSize: {
-			input:  &config.Message{Extra: extraFailure},
-			output: false,
-		},
-		"nil extra": {
-			input:  &config.Message{Extra: nil},
-			output: true,
-		},
-		"empty": {
-			input:  &config.Message{},
-			output: true,
-		},
-	}
-	for testname, testcase := range msgTests {
-		output := s.gw.ignoreTextEmpty(testcase.input)
-		s.Assert().Equalf(testcase.output, output, "case '%s' failed", testname)
-	}
-
-}
-
-func (s *ignoreTestSuite) TestIgnoreTexts() {
-	msgTests := map[string]struct {
-		input  string
-		re     []string
-		output bool
-	}{
-		"no regex": {
-			input:  "a text message",
-			re:     []string{},
-			output: false,
-		},
-		"simple regex": {
-			input:  "a text message",
-			re:     []string{"text"},
-			output: true,
-		},
-		"multiple regex fail": {
-			input:  "a text message",
-			re:     []string{"abc", "123$"},
-			output: false,
-		},
-		"multiple regex pass": {
-			input:  "a text message",
-			re:     []string{"lala", "sage$"},
-			output: true,
-		},
-	}
-	for testname, testcase := range msgTests {
-		output := s.gw.ignoreText(testcase.input, testcase.re)
-		s.Assert().Equalf(testcase.output, output, "case '%s' failed", testname)
-	}
-}
-
-func (s *ignoreTestSuite) TestIgnoreNicks() {
-	msgTests := map[string]struct {
-		input  string
-		re     []string
-		output bool
-	}{
-		"no entry": {
-			input:  "user",
-			re:     []string{},
-			output: false,
-		},
-		"one entry": {
-			input:  "user",
-			re:     []string{"user"},
-			output: true,
-		},
-		"multiple entries": {
-			input:  "user",
-			re:     []string{"abc", "user"},
-			output: true,
-		},
-		"multiple entries fail": {
-			input:  "user",
-			re:     []string{"abc", "def"},
-			output: false,
-		},
-	}
-	for testname, testcase := range msgTests {
-		output := s.gw.ignoreText(testcase.input, testcase.re)
-		s.Assert().Equalf(testcase.output, output, "case '%s' failed", testname)
-	}
-}
-
-func BenchmarkTengo(b *testing.B) {
-	msg := &config.Message{Username: "user", Text: "blah testing", Account: "protocol.account", Channel: "mychannel"}
-	for n := 0; n < b.N; n++ {
-		err := modifyMessageTengo("bench.tengo", msg)
-		if err != nil {
-			return
-		}
-	}
-}
--- a/gateway/handlers.go
+++ b/gateway/handlers.go
@ -1,266 +0,0 @@
-package gateway
-
-import (
-	"bytes"
-	"crypto/sha1" //nolint:gosec
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"path/filepath"
-	"regexp"
-	"strings"
-	"time"
-
-	"github.com/42wim/matterbridge/bridge"
-	"github.com/42wim/matterbridge/bridge/config"
-)
-
-// handleEventFailure handles failures and reconnects bridges.
-func (r *Router) handleEventFailure(msg *config.Message) {
-	if msg.Event != config.EventFailure {
-		return
-	}
-	for _, gw := range r.Gateways {
-		for _, br := range gw.Bridges {
-			if msg.Account == br.Account {
-				go gw.reconnectBridge(br)
-				return
-			}
-		}
-	}
-}
-
-// handleEventGetChannelMembers handles channel members
-func (r *Router) handleEventGetChannelMembers(msg *config.Message) {
-	if msg.Event != config.EventGetChannelMembers {
-		return
-	}
-	for _, gw := range r.Gateways {
-		for _, br := range gw.Bridges {
-			if msg.Account == br.Account {
-				cMembers := msg.Extra[config.EventGetChannelMembers][0].(config.ChannelMembers)
-				r.logger.Debugf("Syncing channelmembers from %s", msg.Account)
-				br.SetChannelMembers(&cMembers)
-				return
-			}
-		}
-	}
-}
-
-// handleEventRejoinChannels handles rejoining of channels.
-func (r *Router) handleEventRejoinChannels(msg *config.Message) {
-	if msg.Event != config.EventRejoinChannels {
-		return
-	}
-	for _, gw := range r.Gateways {
-		for _, br := range gw.Bridges {
-			if msg.Account == br.Account {
-				br.Joined = make(map[string]bool)
-				if err := br.JoinChannels(); err != nil {
-					r.logger.Errorf("channel join failed for %s: %s", msg.Account, err)
-				}
-			}
-		}
-	}
-}
-
-// handleFiles uploads or places all files on the given msg to the MediaServer and
-// adds the new URL of the file on the MediaServer onto the given msg.
-func (gw *Gateway) handleFiles(msg *config.Message) {
-	reg := regexp.MustCompile("[^a-zA-Z0-9]+")
-
-	// If we don't have a attachfield or we don't have a mediaserver configured return
-	if msg.Extra == nil ||
-		(gw.BridgeValues().General.MediaServerUpload == "" &&
-			gw.BridgeValues().General.MediaDownloadPath == "") {
-		return
-	}
-
-	// If we don't have files, nothing to upload.
-	if len(msg.Extra["file"]) == 0 {
-		return
-	}
-
-	for i, f := range msg.Extra["file"] {
-		fi := f.(config.FileInfo)
-		ext := filepath.Ext(fi.Name)
-		fi.Name = fi.Name[0 : len(fi.Name)-len(ext)]
-		fi.Name = reg.ReplaceAllString(fi.Name, "_")
-		fi.Name += ext
-
-		sha1sum := fmt.Sprintf("%x", sha1.Sum(*fi.Data))[:8] //nolint:gosec
-
-		if gw.BridgeValues().General.MediaServerUpload != "" {
-			// Use MediaServerUpload. Upload using a PUT HTTP request and basicauth.
-			if err := gw.handleFilesUpload(&fi); err != nil {
-				gw.logger.Error(err)
-				continue
-			}
-		} else {
-			// Use MediaServerPath. Place the file on the current filesystem.
-			if err := gw.handleFilesLocal(&fi); err != nil {
-				gw.logger.Error(err)
-				continue
-			}
-		}
-
-		// Download URL.
-		durl := gw.BridgeValues().General.MediaServerDownload + "/" + sha1sum + "/" + fi.Name
-
-		gw.logger.Debugf("mediaserver download URL = %s", durl)
-
-		// We uploaded/placed the file successfully. Add the SHA and URL.
-		extra := msg.Extra["file"][i].(config.FileInfo)
-		extra.URL = durl
-		extra.SHA = sha1sum
-		msg.Extra["file"][i] = extra
-	}
-}
-
-// handleFilesUpload uses MediaServerUpload configuration to upload the file.
-// Returns error on failure.
-func (gw *Gateway) handleFilesUpload(fi *config.FileInfo) error {
-	client := &http.Client{
-		Timeout: time.Second * 5,
-	}
-	// Use MediaServerUpload. Upload using a PUT HTTP request and basicauth.
-	sha1sum := fmt.Sprintf("%x", sha1.Sum(*fi.Data))[:8] //nolint:gosec
-	url := gw.BridgeValues().General.MediaServerUpload + "/" + sha1sum + "/" + fi.Name
-
-	req, err := http.NewRequest("PUT", url, bytes.NewReader(*fi.Data))
-	if err != nil {
-		return fmt.Errorf("mediaserver upload failed, could not create request: %#v", err)
-	}
-
-	gw.logger.Debugf("mediaserver upload url: %s", url)
-
-	req.Header.Set("Content-Type", "binary/octet-stream")
-	_, err = client.Do(req)
-	if err != nil {
-		return fmt.Errorf("mediaserver upload failed, could not Do request: %#v", err)
-	}
-	return nil
-}
-
-// handleFilesLocal use MediaServerPath configuration, places the file on the current filesystem.
-// Returns error on failure.
-func (gw *Gateway) handleFilesLocal(fi *config.FileInfo) error {
-	sha1sum := fmt.Sprintf("%x", sha1.Sum(*fi.Data))[:8] //nolint:gosec
-	dir := gw.BridgeValues().General.MediaDownloadPath + "/" + sha1sum
-	err := os.Mkdir(dir, os.ModePerm)
-	if err != nil && !os.IsExist(err) {
-		return fmt.Errorf("mediaserver path failed, could not mkdir: %s %#v", err, err)
-	}
-
-	path := dir + "/" + fi.Name
-	gw.logger.Debugf("mediaserver path placing file: %s", path)
-
-	err = ioutil.WriteFile(path, *fi.Data, os.ModePerm)
-	if err != nil {
-		return fmt.Errorf("mediaserver path failed, could not writefile: %s %#v", err, err)
-	}
-	return nil
-}
-
-// ignoreEvent returns true if we need to ignore this event for the specified destination bridge.
-func (gw *Gateway) ignoreEvent(event string, dest *bridge.Bridge) bool {
-	switch event {
-	case config.EventAvatarDownload:
-		// Avatar downloads are only relevant for telegram and mattermost for now
-		if dest.Protocol != "mattermost" && dest.Protocol != "telegram" {
-			return true
-		}
-	case config.EventJoinLeave:
-		// only relay join/part when configured
-		if !dest.GetBool("ShowJoinPart") {
-			return true
-		}
-	case config.EventTopicChange:
-		// only relay topic change when used in some way on other side
-		if dest.GetBool("ShowTopicChange") && dest.GetBool("SyncTopic") {
-			return true
-		}
-	}
-	return false
-}
-
-// handleMessage makes sure the message get sent to the correct bridge/channels.
-// Returns an array of msg ID's
-func (gw *Gateway) handleMessage(rmsg *config.Message, dest *bridge.Bridge) []*BrMsgID {
-	var brMsgIDs []*BrMsgID
-
-	// if we have an attached file, or other info
-	if rmsg.Extra != nil && len(rmsg.Extra[config.EventFileFailureSize]) != 0 && rmsg.Text == "" {
-		return brMsgIDs
-	}
-
-	if gw.ignoreEvent(rmsg.Event, dest) {
-		return brMsgIDs
-	}
-
-	// broadcast to every out channel (irc QUIT)
-	if rmsg.Channel == "" && rmsg.Event != config.EventJoinLeave {
-		gw.logger.Debug("empty channel")
-		return brMsgIDs
-	}
-
-	// Get the ID of the parent message in thread
-	var canonicalParentMsgID string
-	if rmsg.ParentID != "" && dest.GetBool("PreserveThreading") {
-		canonicalParentMsgID = gw.FindCanonicalMsgID(rmsg.Protocol, rmsg.ParentID)
-	}
-
-	channels := gw.getDestChannel(rmsg, *dest)
-	for idx := range channels {
-		channel := &channels[idx]
-		msgID, err := gw.SendMessage(rmsg, dest, channel, canonicalParentMsgID)
-		if err != nil {
-			gw.logger.Errorf("SendMessage failed: %s", err)
-			continue
-		}
-		if msgID == "" {
-			continue
-		}
-		brMsgIDs = append(brMsgIDs, &BrMsgID{dest, dest.Protocol + " " + msgID, channel.ID})
-	}
-	return brMsgIDs
-}
-
-func (gw *Gateway) handleExtractNicks(msg *config.Message) {
-	var err error
-	br := gw.Bridges[msg.Account]
-	for _, outer := range br.GetStringSlice2D("ExtractNicks") {
-		search := outer[0]
-		replace := outer[1]
-		msg.Username, msg.Text, err = extractNick(search, replace, msg.Username, msg.Text)
-		if err != nil {
-			gw.logger.Errorf("regexp in %s failed: %s", msg.Account, err)
-			break
-		}
-	}
-}
-
-// extractNick searches for a username (based on "search" a regular expression).
-// if this matches it extracts a nick (based on "extract" another regular expression) from text
-// and replaces username with this result.
-// returns error if the regexp doesn't compile.
-func extractNick(search, extract, username, text string) (string, string, error) {
-	re, err := regexp.Compile(search)
-	if err != nil {
-		return username, text, err
-	}
-	if re.MatchString(username) {
-		re, err = regexp.Compile(extract)
-		if err != nil {
-			return username, text, err
-		}
-		res := re.FindAllStringSubmatch(text, 1)
-		// only replace if we have exactly 1 match
-		if len(res) > 0 && len(res[0]) == 2 {
-			username = res[0][1]
-			text = strings.Replace(text, res[0][0], "", 1)
-		}
-	}
-	return username, text, nil
-}
--- a/gateway/handlers_test.go
+++ b/gateway/handlers_test.go
@ -1,75 +0,0 @@
-package gateway
-
-import (
-	"github.com/42wim/matterbridge/bridge"
-	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/stretchr/testify/assert"
-
-	"testing"
-)
-
-func TestIgnoreEvent(t *testing.T) {
-	eventTests := map[string]struct {
-		input  string
-		dest   *bridge.Bridge
-		output bool
-	}{
-		"avatar mattermost": {
-			input:  config.EventAvatarDownload,
-			dest:   &bridge.Bridge{Protocol: "mattermost"},
-			output: false,
-		},
-		"avatar slack": {
-			input:  config.EventAvatarDownload,
-			dest:   &bridge.Bridge{Protocol: "slack"},
-			output: true,
-		},
-		"avatar telegram": {
-			input:  config.EventAvatarDownload,
-			dest:   &bridge.Bridge{Protocol: "telegram"},
-			output: false,
-		},
-	}
-	gw := &Gateway{}
-	for testname, testcase := range eventTests {
-		output := gw.ignoreEvent(testcase.input, testcase.dest)
-		assert.Equalf(t, testcase.output, output, "case '%s' failed", testname)
-	}
-
-}
-
-func TestExtractNick(t *testing.T) {
-	eventTests := map[string]struct {
-		search         string
-		extract        string
-		username       string
-		text           string
-		resultUsername string
-		resultText     string
-	}{
-		"test1": {
-			search:         "fromgitter",
-			extract:        "<(.*?)>\\s+",
-			username:       "fromgitter",
-			text:           "<userx> blahblah",
-			resultUsername: "userx",
-			resultText:     "blahblah",
-		},
-		"test2": {
-			search: "<.*?bot>",
-			//extract:        `\((.*?)\)\s+`,
-			extract:        "\\((.*?)\\)\\s+",
-			username:       "<matterbot>",
-			text:           "(userx) blahblah (abc) test",
-			resultUsername: "userx",
-			resultText:     "blahblah (abc) test",
-		},
-	}
-	//	gw := &Gateway{}
-	for testname, testcase := range eventTests {
-		resultUsername, resultText, _ := extractNick(testcase.search, testcase.extract, testcase.username, testcase.text)
-		assert.Equalf(t, testcase.resultUsername, resultUsername, "case '%s' failed", testname)
-		assert.Equalf(t, testcase.resultText, resultText, "case '%s' failed", testname)
-	}
-
-}
--- a/gateway/router.go
+++ b/gateway/router.go
@ -2,45 +2,32 @@ package gateway

 import (
 	"fmt"
-	"sync"
 	"time"

 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/42wim/matterbridge/gateway/samechannel"
-	"github.com/sirupsen/logrus"
+	samechannelgateway "github.com/42wim/matterbridge/gateway/samechannel"
 )

 type Router struct {
 	config.Config
-	sync.RWMutex

-	BridgeMap        map[string]bridge.Factory
 	Gateways         map[string]*Gateway
 	Message          chan config.Message
 	MattermostPlugin chan config.Message
-
-	logger *logrus.Entry
 }

-// NewRouter initializes a new Matterbridge router for the specified configuration and
-// sets up all required gateways.
-func NewRouter(rootLogger *logrus.Logger, cfg config.Config, bridgeMap map[string]bridge.Factory) (*Router, error) {
-	logger := rootLogger.WithFields(logrus.Fields{"prefix": "router"})
-
+func NewRouter(cfg config.Config) (*Router, error) {
 	r := &Router{
 		Config:           cfg,
-		BridgeMap:        bridgeMap,
 		Message:          make(chan config.Message),
 		MattermostPlugin: make(chan config.Message),
 		Gateways:         make(map[string]*Gateway),
-		logger:           logger,
 	}
-	sgw := samechannel.New(cfg)
-	gwconfigs := append(sgw.GetConfig(), cfg.BridgeValues().Gateway...)
+	sgw := samechannelgateway.New(cfg)
+	gwconfigs := sgw.GetConfig()

-	for idx := range gwconfigs {
-		entry := &gwconfigs[idx]
+	for _, entry := range append(gwconfigs, cfg.BridgeValues().Gateway...) {
 		if !entry.Enable {
 			continue
 		}
@ -50,66 +37,34 @@ func NewRouter(rootLogger *logrus.Logger, cfg config.Config, bridgeMap map[strin
 		if _, ok := r.Gateways[entry.Name]; ok {
 			return nil, fmt.Errorf("Gateway with name %s already exists", entry.Name)
 		}
-		r.Gateways[entry.Name] = New(rootLogger, entry, r)
+		r.Gateways[entry.Name] = New(entry, r)
 	}
 	return r, nil
 }

-// Start will connect all gateways belonging to this router and subsequently route messages
-// between them.
 func (r *Router) Start() error {
 	m := make(map[string]*bridge.Bridge)
 	for _, gw := range r.Gateways {
-		r.logger.Infof("Parsing gateway %s", gw.Name)
+		flog.Infof("Parsing gateway %s", gw.Name)
 		for _, br := range gw.Bridges {
 			m[br.Account] = br
 		}
 	}
 	for _, br := range m {
-		r.logger.Infof("Starting bridge: %s ", br.Account)
+		flog.Infof("Starting bridge: %s ", br.Account)
 		err := br.Connect()
 		if err != nil {
-			e := fmt.Errorf("Bridge %s failed to start: %v", br.Account, err)
-			if r.disableBridge(br, e) {
-				continue
-			}
-			return e
+			return fmt.Errorf("Bridge %s failed to start: %v", br.Account, err)
 		}
 		err = br.JoinChannels()
 		if err != nil {
-			e := fmt.Errorf("Bridge %s failed to join channel: %v", br.Account, err)
-			if r.disableBridge(br, e) {
-				continue
-			}
-			return e
-		}
-	}
-	// remove unused bridges
-	for _, gw := range r.Gateways {
-		for i, br := range gw.Bridges {
-			if br.Bridger == nil {
-				r.logger.Errorf("removing failed bridge %s", i)
-				delete(gw.Bridges, i)
-			}
+			return fmt.Errorf("Bridge %s failed to join channel: %v", br.Account, err)
 		}
 	}
 	go r.handleReceive()
-	//go r.updateChannelMembers()
 	return nil
 }

-// disableBridge returns true and empties a bridge if we have IgnoreFailureOnStart configured
-// otherwise returns false
-func (r *Router) disableBridge(br *bridge.Bridge, err error) bool {
-	if r.BridgeValues().General.IgnoreFailureOnStart {
-		r.logger.Error(err)
-		// setting this bridge empty
-		*br = bridge.Bridge{}
-		return true
-	}
-	return false
-}
-
 func (r *Router) getBridge(account string) *bridge.Bridge {
 	for _, gw := range r.Gateways {
 		if br, ok := gw.Bridges[account]; ok {
@ -122,51 +77,42 @@ func (r *Router) getBridge(account string) *bridge.Bridge {
 func (r *Router) handleReceive() {
 	for msg := range r.Message {
 		msg := msg // scopelint
-		r.handleEventGetChannelMembers(&msg)
-		r.handleEventFailure(&msg)
-		r.handleEventRejoinChannels(&msg)
-		idx := 0
+		if msg.Event == config.EventFailure {
+		Loop:
+			for _, gw := range r.Gateways {
+				for _, br := range gw.Bridges {
+					if msg.Account == br.Account {
+						go gw.reconnectBridge(br)
+						break Loop
+					}
+				}
+			}
+		}
+		if msg.Event == config.EventRejoinChannels {
+			for _, gw := range r.Gateways {
+				for _, br := range gw.Bridges {
+					if msg.Account == br.Account {
+						br.Joined = make(map[string]bool)
+						br.JoinChannels()
+					}
+				}
+			}
+		}
 		for _, gw := range r.Gateways {
 			// record all the message ID's of the different bridges
 			var msgIDs []*BrMsgID
-			if gw.ignoreMessage(&msg) {
-				continue
-			}
-			msg.Timestamp = time.Now()
-			gw.modifyMessage(&msg)
-			if idx == 0 {
+			if !gw.ignoreMessage(&msg) {
+				msg.Timestamp = time.Now()
+				gw.modifyMessage(&msg)
 				gw.handleFiles(&msg)
-			}
-			for _, br := range gw.Bridges {
-				msgIDs = append(msgIDs, gw.handleMessage(&msg, br)...)
-			}
-			// only add the message ID if it doesn't already exists
-			if _, ok := gw.Messages.Get(msg.Protocol + " " + msg.ID); !ok && msg.ID != "" {
-				gw.Messages.Add(msg.Protocol+" "+msg.ID, msgIDs)
-			}
-			idx++
-		}
-	}
-}
-
-// updateChannelMembers sends every minute an GetChannelMembers event to all bridges.
-func (r *Router) updateChannelMembers() {
-	// TODO sleep a minute because slack can take a while
-	// fix this by having actually connectionDone events send to the router
-	time.Sleep(time.Minute)
-	for {
-		for _, gw := range r.Gateways {
-			for _, br := range gw.Bridges {
-				// only for slack now
-				if br.Protocol != "slack" {
-					continue
+				for _, br := range gw.Bridges {
+					msgIDs = append(msgIDs, gw.handleMessage(msg, br)...)
 				}
-				r.logger.Debugf("sending %s to %s", config.EventGetChannelMembers, br.Account)
-				if _, err := br.Send(config.Message{Event: config.EventGetChannelMembers}); err != nil {
-					r.logger.Errorf("updateChannelMembers: %s", err)
+				// only add the message ID if it doesn't already exists
+				if _, ok := gw.Messages.Get(msg.Protocol + " " + msg.ID); !ok && msg.ID != "" {
+					gw.Messages.Add(msg.Protocol+" "+msg.ID, msgIDs)
 				}
 			}
 		}
-		time.Sleep(time.Minute)
 	}
 }
--- a/gateway/samechannel/samechannel.go
+++ b/gateway/samechannel/samechannel.go
@ -1,4 +1,4 @@
-package samechannel
+package samechannelgateway

 import (
 	"github.com/42wim/matterbridge/bridge/config"
--- a/gateway/samechannel/samechannel_test.go
+++ b/gateway/samechannel/samechannel_test.go
@ -1,12 +1,10 @@
-package samechannel
+package samechannelgateway

 import (
-	"io/ioutil"
-	"testing"
-
 	"github.com/42wim/matterbridge/bridge/config"
-	"github.com/sirupsen/logrus"
 	"github.com/stretchr/testify/assert"
+
+	"testing"
 )

 const testConfig = `
@ -68,9 +66,7 @@ var (
 )

 func TestGetConfig(t *testing.T) {
-	logger := logrus.New()
-	logger.SetOutput(ioutil.Discard)
-	cfg := config.NewConfigFromString(logger, []byte(testConfig))
+	cfg := config.NewConfigFromString([]byte(testConfig))
 	sgw := New(cfg)
 	configs := sgw.GetConfig()
 	assert.Equal(t, []config.Gateway{expectedConfig}, configs)
--- a/go.mod
+++ b/go.mod
@ -2,73 +2,79 @@ module github.com/42wim/matterbridge

 require (
 	github.com/42wim/go-gitter v0.0.0-20170828205020-017310c2d557
-	github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f
 	github.com/BurntSushi/toml v0.0.0-20170318202913-d94612f9fc14 // indirect
-	github.com/Jeffail/gabs v1.1.1 // indirect
-	github.com/Philipp15b/go-steam v1.0.1-0.20180818081528-681bd9573329
+	github.com/Philipp15b/go-steam v0.0.0-20161020161927-e0f3bb9566e3
+	github.com/alecthomas/log4go v0.0.0-20160307011253-e5dc62318d9b // indirect
 	github.com/bwmarrin/discordgo v0.19.0
-	github.com/d5/tengo v1.9.2
-	github.com/dfordsoft/golib v0.0.0-20180902042739-76ee6ab99bec
+	github.com/dfordsoft/golib v0.0.0-20180313113957-2ea3495aee1d
+	github.com/dgrijalva/jwt-go v0.0.0-20170508165458-6c8dedd55f8a // indirect
 	github.com/fsnotify/fsnotify v1.4.7
-	github.com/go-telegram-bot-api/telegram-bot-api v4.6.5-0.20181225215658-ec221ba9ea45+incompatible
-	github.com/google/gops v0.3.5
-	github.com/gopackage/ddp v0.0.0-20170117053602-652027933df4 // indirect
+	github.com/go-telegram-bot-api/telegram-bot-api v0.0.0-20180428185002-212b1541150c
+	github.com/golang/protobuf v0.0.0-20170613224224-e325f446bebc // indirect
+	github.com/google/gops v0.0.0-20170319002943-62f833fc9f6c
 	github.com/gopherjs/gopherjs v0.0.0-20180628210949-0892b62f0d9f // indirect
-	github.com/gorilla/schema v1.0.2
+	github.com/gorilla/schema v0.0.0-20170317173100-f3c80893412c
 	github.com/gorilla/websocket v1.4.0
-	github.com/hashicorp/golang-lru v0.5.0
+	github.com/hashicorp/golang-lru v0.0.0-20160813221303-0a025b7e63ad
+	github.com/hashicorp/hcl v0.0.0-20171017181929-23c074d0eceb // indirect
 	github.com/hpcloud/tail v1.0.0 // indirect
-	github.com/jpillora/backoff v0.0.0-20180909062703-3050d21c67d7
+	github.com/jpillora/backoff v0.0.0-20170222002228-06c7a16c845d
 	github.com/jtolds/gls v4.2.1+incompatible // indirect
-	github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1 // indirect
+	github.com/kardianos/osext v0.0.0-20170207191655-9b883c5eb462 // indirect
 	github.com/kr/pretty v0.1.0 // indirect
-	github.com/labstack/echo/v4 v4.0.0
-	github.com/lrstanley/girc v0.0.0-20190210212025-51b8e096d398
+	github.com/labstack/echo v0.0.0-20180219162101-7eec915044a1
+	github.com/labstack/gommon v0.2.1 // indirect
+	github.com/lrstanley/girc v0.0.0-20180913221000-0fb5b684054e
 	github.com/lusis/go-slackbot v0.0.0-20180109053408-401027ccfef5 // indirect
 	github.com/lusis/slack-test v0.0.0-20180109053238-3c758769bfa6 // indirect
-	github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20190210153444-cc9d05784d5d
-	github.com/matterbridge/go-whatsapp v0.0.1-0.20190301204034-f2f1b29d441b
+	github.com/magiconair/properties v0.0.0-20180217134545-2c9e95027885 // indirect
 	github.com/matterbridge/go-xmpp v0.0.0-20180529212104-cd19799fba91
-	github.com/matterbridge/gomatrix v0.0.0-20190102230110-6f9631ca6dea
-	github.com/matterbridge/gozulipbot v0.0.0-20190212232658-7aa251978a18
+	github.com/matterbridge/gomatrix v0.0.0-20171224233421-78ac6a1a0f5f
+	github.com/matterbridge/gozulipbot v0.0.0-20180507190239-b6bb12d33544
 	github.com/matterbridge/logrus-prefixed-formatter v0.0.0-20180806162718-01618749af61
-	github.com/matterbridge/mautrix-whatsapp v0.0.0-20190301210046-3539cf52ed6e
-	github.com/mattermost/mattermost-server v5.5.0+incompatible
+	github.com/mattermost/platform v4.6.2+incompatible
+	github.com/mattn/go-colorable v0.0.0-20170210172801-5411d3eea597 // indirect
+	github.com/mattn/go-isatty v0.0.0-20170216235908-dda3de49cbfc // indirect
 	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
+	github.com/mitchellh/mapstructure v0.0.0-20180220230111-00c29f56e238 // indirect
 	github.com/mreiferson/go-httpclient v0.0.0-20160630210159-31f0106b4474 // indirect
 	github.com/mrexodia/wray v0.0.0-20160318003008-78a2c1f284ff // indirect
-	github.com/nelsonken/gomf v0.0.0-20180504123937-a9dd2f9deae9
 	github.com/nicksnyder/go-i18n v1.4.0 // indirect
-	github.com/nlopes/slack v0.5.0
+	github.com/nlopes/slack v0.4.0
 	github.com/onsi/ginkgo v1.6.0 // indirect
 	github.com/onsi/gomega v1.4.1 // indirect
 	github.com/paulrosania/go-charset v0.0.0-20151028000031-621bb39fcc83
 	github.com/pborman/uuid v0.0.0-20160216163710-c55201b03606 // indirect
-	github.com/peterhellberg/emojilib v0.0.0-20190124112554-c18758d55320
+	github.com/pelletier/go-toml v0.0.0-20180228233631-05bcc0fb0d3e // indirect
+	github.com/peterhellberg/emojilib v0.0.0-20170616163716-41920917e271
 	github.com/pkg/errors v0.8.0 // indirect
-	github.com/rs/xid v1.2.1
-	github.com/russross/blackfriday v1.5.2
+	github.com/rs/xid v0.0.0-20180525034800-088c5cf1423a
+	github.com/russross/blackfriday v2.0.0+incompatible
 	github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca
-	github.com/shazow/ssh-chat v0.0.0-20190125184227-81d7e1686296
-	github.com/sirupsen/logrus v1.3.0
+	github.com/shazow/rateio v0.0.0-20150116013248-e8e00881e5c1 // indirect
+	github.com/shazow/ssh-chat v0.0.0-20171012174035-2078e1381991
+	github.com/shurcooL/sanitized_anchor_name v0.0.0-20170918181015-86672fcb3f95 // indirect
+	github.com/sirupsen/logrus v1.2.0
 	github.com/smartystreets/assertions v0.0.0-20180803164922-886ec427f6b9 // indirect
 	github.com/smartystreets/goconvey v0.0.0-20180222194500-ef6db91d284a // indirect
-	github.com/spf13/viper v1.3.1
-	github.com/stretchr/testify v1.3.0
+	github.com/spf13/afero v0.0.0-20180211162714-bbf41cb36dff // indirect
+	github.com/spf13/cast v1.2.0 // indirect
+	github.com/spf13/jwalterweatherman v0.0.0-20180109140146-7c0cea34c8ec // indirect
+	github.com/spf13/pflag v0.0.0-20180220143236-ee5fd03fd6ac // indirect
+	github.com/spf13/viper v0.0.0-20171227194143-aafc9e6bc7b7
+	github.com/stretchr/testify v1.2.2
 	github.com/technoweenie/multipartstreamer v1.0.1 // indirect
+	github.com/valyala/bytebufferpool v0.0.0-20160817181652-e746df99fe4a // indirect
+	github.com/valyala/fasttemplate v0.0.0-20170224212429-dcecefd839c4 // indirect
 	github.com/x-cray/logrus-prefixed-formatter v0.5.2 // indirect
-	github.com/zfjagann/golang-ring v0.0.0-20190106091943-a88bb6aef447
-	gitlab.com/golang-commonmark/html v0.0.0-20180917080848-cfaf75183c4a // indirect
-	gitlab.com/golang-commonmark/linkify v0.0.0-20180917065525-c22b7bdb1179 // indirect
-	gitlab.com/golang-commonmark/markdown v0.0.0-20181102083822-772775880e1f
-	gitlab.com/golang-commonmark/mdurl v0.0.0-20180912090424-e5bce34c34f2 // indirect
-	gitlab.com/golang-commonmark/puny v0.0.0-20180912090636-2cd490539afe // indirect
-	gitlab.com/opennota/wd v0.0.0-20180912061657-c5d65f63c638 // indirect
-	go.uber.org/atomic v1.3.2 // indirect
-	go.uber.org/multierr v1.1.0 // indirect
-	go.uber.org/zap v1.9.1 // indirect
-	golang.org/x/image v0.0.0-20190220214146-31aff87c08e9
+	github.com/zfjagann/golang-ring v0.0.0-20141111230621-17637388c9f6
+	golang.org/x/crypto v0.0.0-20181112202954-3d3f9f413869 // indirect
+	golang.org/x/net v0.0.0-20180108090419-434ec0c7fe37 // indirect
+	golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f // indirect
+	golang.org/x/sys v0.0.0-20181116161606-93218def8b18 // indirect
+	golang.org/x/text v0.0.0-20180511172408-5c1cf69b5978 // indirect
+	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 	gopkg.in/fsnotify.v1 v1.4.7 // indirect
-	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
+	gopkg.in/yaml.v2 v2.0.0-20160301204022-a83829b6f129 // indirect
 )
--- a/go.sum
+++ b/go.sum
@ -1,62 +1,45 @@
 github.com/42wim/go-gitter v0.0.0-20170828205020-017310c2d557 h1:IZtuWGfzQnKnCSu+vl8WGLhpVQ5Uvy3rlSwqXSg+sQg=
 github.com/42wim/go-gitter v0.0.0-20170828205020-017310c2d557/go.mod h1:jL0YSXMs/txjtGJ4PWrmETOk6KUHMDPMshgQZlTeB3Y=
-github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f h1:2dk3eOnYllh+wUOuDhOoC2vUVoJF/5z478ryJ+wzEII=
-github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f/go.mod h1:4a58ifQTEe2uwwsaqbh3i2un5/CBPg+At/qHpt18Tmk=
 github.com/BurntSushi/toml v0.0.0-20170318202913-d94612f9fc14 h1:v/zr4ns/4sSahF9KBm4Uc933bLsEEv7LuT63CJ019yo=
 github.com/BurntSushi/toml v0.0.0-20170318202913-d94612f9fc14/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/Jeffail/gabs v1.1.1 h1:V0uzR08Hj22EX8+8QMhyI9sX2hwRu+/RJhJUmnwda/E=
-github.com/Jeffail/gabs v1.1.1/go.mod h1:6xMvQMK4k33lb7GUUpaAPh6nKMmemQeg5d4gn7/bOXc=
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+github.com/alecthomas/log4go v0.0.0-20160307011253-e5dc62318d9b h1:1OpGXps6UOY5HtQaQcLowsV1qMWCNBzhFvK7q4fgXtc=
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 github.com/bwmarrin/discordgo v0.19.0 h1:kMED/DB0NR1QhRcalb85w0Cu3Ep2OrGAqZH1R5awQiY=
 github.com/bwmarrin/discordgo v0.19.0/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVOwN61zSZ0r4Q=
-github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
-github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
-github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
-github.com/d5/tengo v1.9.2 h1:UE/X8PYl7bLS4Ww2zGeh91nq5PTnkhe8ncgNeA5PK7k=
-github.com/d5/tengo v1.9.2/go.mod h1:gsbjo7lBXzBIWBd6NQp1lRKqqiDDANqBOyhW8rTlFsY=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dfordsoft/golib v0.0.0-20180902042739-76ee6ab99bec h1:JEUiu7P9smN7zgX87a2zVnnbPPickIM9Gf9OIhsIgWQ=
-github.com/dfordsoft/golib v0.0.0-20180902042739-76ee6ab99bec/go.mod h1:UGa5M2Sz/Uh13AMse4+RELKCDw7kqgqlTjeGae+7vUY=
-github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
-github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
-github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
+github.com/dfordsoft/golib v0.0.0-20180313113957-2ea3495aee1d h1:rONNnZDE5CYuaSFQk+gP4GEQTXEUcyQ5p6p/dgxIHas=
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+github.com/dgrijalva/jwt-go v0.0.0-20170508165458-6c8dedd55f8a h1:MuHMeSsXbNEeUyxjB7T9P8s1+5k8OLTC/M27qsVwixM=
+github.com/dgrijalva/jwt-go v0.0.0-20170508165458-6c8dedd55f8a/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
-github.com/go-telegram-bot-api/telegram-bot-api v4.6.5-0.20181225215658-ec221ba9ea45+incompatible h1:i64CCJcSqkRIkm5OSdZQjZq84/gJsk2zNwHWIRYWlKE=
-github.com/go-telegram-bot-api/telegram-bot-api v4.6.5-0.20181225215658-ec221ba9ea45+incompatible/go.mod h1:qf9acutJ8cwBUhm1bqgz6Bei9/C/c93FPDljKWwsOgM=
-github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
-github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/google/gops v0.3.5 h1:SIWvPLiYvy5vMwjxB3rVFTE4QBhUFj2KKWr3Xm7CKhw=
-github.com/google/gops v0.3.5/go.mod h1:pMQgrscwEK/aUSW1IFSaBPbJX82FPHWaSoJw1axQfD0=
-github.com/gopackage/ddp v0.0.0-20170117053602-652027933df4 h1:4EZlYQIiyecYJlUbVkFXCXHz1QPhVXcHnQKAzBTPfQo=
-github.com/gopackage/ddp v0.0.0-20170117053602-652027933df4/go.mod h1:lEO7XoHJ/xNRBCxrn4h/CEB67h0kW1B0t4ooP2yrjUA=
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+github.com/google/gops v0.0.0-20170319002943-62f833fc9f6c h1:MrMA1vhRTNidtgENqmsmLOIUS6ixMBOU/g10rm7IUe8=
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 github.com/gopherjs/gopherjs v0.0.0-20180628210949-0892b62f0d9f h1:FDM3EtwZLyhW48YRiyqjivNlNZjAObv4xt4NnJaU+NQ=
 github.com/gopherjs/gopherjs v0.0.0-20180628210949-0892b62f0d9f/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
-github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
-github.com/gorilla/mux v1.7.0/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
-github.com/gorilla/schema v1.0.2 h1:sAgNfOcNYvdDSrzGHVy9nzCQahG+qmsg+nE8dK85QRA=
-github.com/gorilla/schema v1.0.2/go.mod h1:kgLaKoK1FELgZqMAVxx/5cbj0kT+57qxUrAlIO2eleU=
+github.com/gorilla/schema v0.0.0-20170317173100-f3c80893412c h1:mORYpib1aLu3M2Oi50Z1pNTXuDJEHcoLb6oo6VdOutk=
+github.com/gorilla/schema v0.0.0-20170317173100-f3c80893412c/go.mod h1:kgLaKoK1FELgZqMAVxx/5cbj0kT+57qxUrAlIO2eleU=
 github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
-github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
-github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
-github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
-github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
-github.com/howeyc/gopass v0.0.0-20170109162249-bf9dde6d0d2c/go.mod h1:lADxMC39cJJqL93Duh1xhAs4I2Zs8mKS89XWXFGp9cs=
+github.com/hashicorp/golang-lru v0.0.0-20160813221303-0a025b7e63ad h1:eMxs9EL0PvIGS9TTtxg4R+JxuPGav82J8rA+GFnY7po=
+github.com/hashicorp/golang-lru v0.0.0-20160813221303-0a025b7e63ad/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
+github.com/hashicorp/hcl v0.0.0-20171017181929-23c074d0eceb h1:1OvvPvZkn/yCQ3xBcM8y4020wdkMXPHLB4+NfoGWh4U=
+github.com/hashicorp/hcl v0.0.0-20171017181929-23c074d0eceb/go.mod h1:oZtUIOe8dh44I2q6ScRibXws4Ajl+d+nod3AaR9vL5w=
 github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
-github.com/jessevdk/go-flags v1.3.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
-github.com/jpillora/backoff v0.0.0-20180909062703-3050d21c67d7 h1:K//n/AqR5HjG3qxbrBCL4vJPW0MVFSs9CPK1OOJdRME=
-github.com/jpillora/backoff v0.0.0-20180909062703-3050d21c67d7/go.mod h1:2iMrUgbbvHEiQClaW2NsSzMyGHqN+rDFqY705q49KG0=
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+github.com/jpillora/backoff v0.0.0-20170222002228-06c7a16c845d/go.mod h1:2iMrUgbbvHEiQClaW2NsSzMyGHqN+rDFqY705q49KG0=
 github.com/jtolds/gls v4.2.1+incompatible h1:fSuqC+Gmlu6l/ZYAoZzx2pyucC8Xza35fpRVWLVmUEE=
 github.com/jtolds/gls v4.2.1+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
-github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1 h1:PJPDf8OUfOK1bb/NeTKd4f1QXZItOX389VN3B6qC8ro=
-github.com/kardianos/osext v0.0.0-20170510131534-ae77be60afb1/go.mod h1:1NbS8ALrpOvjt0rHPNLyCIeMtbizbir8U//inJ+zuB8=
+github.com/kardianos/osext v0.0.0-20170207191655-9b883c5eb462 h1:oSOOTPHkCzMeu1vJ0nHxg5+XZBdMMjNa+6NPnm8arok=
+github.com/kardianos/osext v0.0.0-20170207191655-9b883c5eb462/go.mod h1:1NbS8ALrpOvjt0rHPNLyCIeMtbizbir8U//inJ+zuB8=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
@ -64,55 +47,44 @@ github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORN
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
-github.com/labstack/echo/v4 v4.0.0 h1:q1GH+caIXPP7H2StPIdzy/ez9CO0EepqYeUg6vi9SWM=
-github.com/labstack/echo/v4 v4.0.0/go.mod h1:tZv7nai5buKSg5h/8E6zz4LsD/Dqh9/91Mvs7Z5Zyno=
-github.com/labstack/gommon v0.2.8 h1:JvRqmeZcfrHC5u6uVleB4NxxNbzx6gpbJiQknDbKQu0=
-github.com/labstack/gommon v0.2.8/go.mod h1:/tj9csK2iPSBvn+3NLM9e52usepMtrd5ilFYA+wQNJ4=
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+github.com/labstack/echo v0.0.0-20180219162101-7eec915044a1 h1:cOIt0LZKdfeirAfTP4VtIJuWbjVTGtd1suuPXp/J+dE=
+github.com/labstack/echo v0.0.0-20180219162101-7eec915044a1/go.mod h1:0INS7j/VjnFxD4E2wkz67b8cVwCLbBmJyDaka6Cmk1s=
+github.com/labstack/gommon v0.2.1 h1:C+I4NYknueQncqKYZQ34kHsLZJVeB5KwPUhnO0nmbpU=
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 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
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 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
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-maunium.net/go/mauflag v1.0.0/go.mod h1:nLivPOpTpHnpzEh8jEdSL9UqO9+/KBJFmNRlwKfkPeA=
-maunium.net/go/maulogger/v2 v2.0.0/go.mod h1:Hbbkq3NV6jvJodByZu1mgEF3fpT7Kz9z0MjEZ3/BusI=
-maunium.net/go/mautrix v0.1.0-alpha.3/go.mod h1:GTVu6WDHR+98DKOrYetWsXorvUeKQV3jsSWO6ScbuFI=
-maunium.net/go/mautrix-appservice v0.1.0-alpha.3/go.mod h1:wOnWOIuprYad7ly12rHIo3JLCPh4jwvx1prVrAB9RhM=
+gopkg.in/yaml.v2 v2.0.0-20160301204022-a83829b6f129 h1:RBgb9aPUbZ9nu66ecQNIBNsA7j3mB5h8PNDIfhPjaJg=
+gopkg.in/yaml.v2 v2.0.0-20160301204022-a83829b6f129/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
--- a/hook/rockethook/rockethook.go
+++ b/hook/rockethook/rockethook.go
@ -38,7 +38,7 @@ type Config struct {
 func New(url string, config Config) *Client {
 	c := &Client{In: make(chan Message), Config: config}
 	tr := &http.Transport{
-		TLSClientConfig: &tls.Config{InsecureSkipVerify: config.InsecureSkipVerify}, //nolint:gosec
+		TLSClientConfig: &tls.Config{InsecureSkipVerify: config.InsecureSkipVerify},
 	}
 	c.httpclient = &http.Client{Transport: tr}
 	_, _, err := net.SplitHostPort(c.BindAddress)
--- a/matterbridge.go
+++ b/matterbridge.go
@ -8,78 +8,51 @@ import (

 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/gateway"
-	"github.com/42wim/matterbridge/gateway/bridgemap"
 	"github.com/google/gops/agent"
 	prefixed "github.com/matterbridge/logrus-prefixed-formatter"
-	"github.com/sirupsen/logrus"
+	log "github.com/sirupsen/logrus"
 )

 var (
-	version = "1.14.0-rc2"
+	version = "1.12.2"
 	githash string
-
-	flagConfig  = flag.String("conf", "matterbridge.toml", "config file")
-	flagDebug   = flag.Bool("debug", false, "enable debug")
-	flagVersion = flag.Bool("version", false, "show version")
-	flagGops    = flag.Bool("gops", false, "enable gops agent")
 )

 func main() {
+	log.SetFormatter(&prefixed.TextFormatter{PrefixPadding: 13, DisableColors: true, FullTimestamp: true})
+	flog := log.WithFields(log.Fields{"prefix": "main"})
+	flagConfig := flag.String("conf", "matterbridge.toml", "config file")
+	flagDebug := flag.Bool("debug", false, "enable debug")
+	flagVersion := flag.Bool("version", false, "show version")
+	flagGops := flag.Bool("gops", false, "enable gops agent")
 	flag.Parse()
+	if *flagGops {
+		agent.Listen(&agent.Options{})
+		defer agent.Close()
+	}
 	if *flagVersion {
 		fmt.Printf("version: %s %s\n", version, githash)
 		return
 	}
-
-	rootLogger := setupLogger()
-	logger := rootLogger.WithFields(logrus.Fields{"prefix": "main"})
-
-	if *flagGops {
-		if err := agent.Listen(agent.Options{}); err != nil {
-			logger.Errorf("Failed to start gops agent: %#v", err)
-		} else {
-			defer agent.Close()
-		}
+	if *flagDebug || os.Getenv("DEBUG") == "1" {
+		log.SetFormatter(&prefixed.TextFormatter{PrefixPadding: 13, DisableColors: true, FullTimestamp: false, ForceFormatting: true})
+		flog.Info("Enabling debug")
+		log.SetLevel(log.DebugLevel)
 	}
-
-	logger.Printf("Running version %s %s", version, githash)
+	flog.Printf("Running version %s %s", version, githash)
 	if strings.Contains(version, "-dev") {
-		logger.Println("WARNING: THIS IS A DEVELOPMENT VERSION. Things may break.")
+		flog.Println("WARNING: THIS IS A DEVELOPMENT VERSION. Things may break.")
 	}
-
-	cfg := config.NewConfig(rootLogger, *flagConfig)
+	cfg := config.NewConfig(*flagConfig)
 	cfg.BridgeValues().General.Debug = *flagDebug
-
-	r, err := gateway.NewRouter(rootLogger, cfg, bridgemap.FullMap)
+	r, err := gateway.NewRouter(cfg)
 	if err != nil {
-		logger.Fatalf("Starting gateway failed: %s", err)
+		flog.Fatalf("Starting gateway failed: %s", err)
 	}
-	if err = r.Start(); err != nil {
-		logger.Fatalf("Starting gateway failed: %s", err)
+	err = r.Start()
+	if err != nil {
+		flog.Fatalf("Starting gateway failed: %s", err)
 	}
-	logger.Printf("Gateway(s) started succesfully. Now relaying messages")
+	flog.Printf("Gateway(s) started succesfully. Now relaying messages")
 	select {}
 }
-
-func setupLogger() *logrus.Logger {
-	logger := &logrus.Logger{
-		Out: os.Stdout,
-		Formatter: &prefixed.TextFormatter{
-			PrefixPadding: 13,
-			DisableColors: true,
-			FullTimestamp: true,
-		},
-		Level: logrus.InfoLevel,
-	}
-	if *flagDebug || os.Getenv("DEBUG") == "1" {
-		logger.Formatter = &prefixed.TextFormatter{
-			PrefixPadding:   13,
-			DisableColors:   true,
-			FullTimestamp:   false,
-			ForceFormatting: true,
-		}
-		logger.Level = logrus.DebugLevel
-		logger.WithFields(logrus.Fields{"prefix": "main"}).Info("Enabling debug logging.")
-	}
-	return logger
-}
--- a/matterbridge.toml.sample
+++ b/matterbridge.toml.sample
@ -96,13 +96,7 @@ RejoinDelay=0
 #Only works in IRC right now.
 ColorNicks=false

-#RunCommands allows you to send RAW irc commands after connection
-#Array of strings
-#OPTIONAL (default empty)
-RunCommands=["PRIVMSG user hello","PRIVMSG chanserv something"]
-
 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="ircspammer1 ircspammer2"
@ -130,17 +124,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -151,7 +134,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -208,7 +191,6 @@ SkipTLSVerify=true
 ## Settings below can be reloaded by editing the file

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="ircspammer1 ircspammer2"
@ -236,17 +218,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #OPTIONAL (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -256,7 +227,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -300,7 +271,6 @@ Nick="yourlogin"
 ## Settings below can be reloaded by editing the file

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="spammer1 spammer2"
@ -328,17 +298,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -348,7 +307,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}/{BRIDGE}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -452,7 +411,6 @@ EditDisable=false
 EditSuffix=" (edited)"

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="ircspammer1 ircspammer2"
@ -480,17 +438,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -500,7 +447,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -539,7 +486,6 @@ Token="Yourtokenhere"
 ## Settings below can be reloaded by editing the file

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="ircspammer1 ircspammer2"
@ -567,17 +513,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -587,7 +522,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -617,10 +552,6 @@ ShowTopicChange=false
 #REQUIRED (when not using webhooks)
 Token="yourslacktoken"

-#Extra slack specific debug info, warning this generates a lot of output.
-#OPTIONAL (default false)
-Debug="false"
-
 #### Settings for webhook matterbridge.
 #NOT RECOMMENDED TO USE INCOMING/OUTGOING WEBHOOK. USE SLACK API
 #AND DEDICATED BOT USER WHEN POSSIBLE!
@ -673,7 +604,6 @@ EditSuffix=" (edited)"
 PrefixMessagesWithNick=false

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="ircspammer1 ircspammer2"
@ -701,17 +631,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -721,7 +640,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -743,8 +662,6 @@ ShowTopicChange=false
 #Opportunistically preserve threaded replies between Slack channels.
 #This only works if the parent message is still in the cache.
 #Cache is flushed between restarts.
-#Note: Not currently working on gateways with mixed bridges of
-# both slack and slack-legacy type. Context in issue #624.
 #OPTIONAL (default false)
 PreserveThreading=false

@ -780,14 +697,10 @@ Server="yourservername"
 #OPTIONAL (default false)
 ShowEmbeds=false

-#Shows the username instead of the server nickname
+#Shows the username (minus the discriminator) instead of the server nickname
 #OPTIONAL (default false)
 UseUserName=false

-#Show #xxxx discriminator with UseUserName
-#OPTIONAL (default false)
-UseDiscriminator=false
-
 #Specify WebhookURL. If given, will relay messages using the Webhook, which gives a better look to messages.
 #This only works if you have one discord channel, if you have multiple discord channels you'll have to specify it in the gateway config
 #OPTIONAL (default empty)
@ -802,7 +715,6 @@ EditDisable=false
 EditSuffix=" (edited)"

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="ircspammer1 ircspammer2"
@ -830,17 +742,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -850,7 +751,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -859,16 +760,11 @@ ShowJoinPart=false
 #OPTIONAL (default false)
 StripNick=false

-#Enable to show topic/purpose changes from other bridges
+#Enable to show topic changes from other bridges 
 #Only works hiding/show topic changes from slack bridge for now
 #OPTIONAL (default false)
 ShowTopicChange=false

-#Enable to sync topic/purpose changes from other bridges
-#Only works syncing topic changes from slack bridge for now
-#OPTIONAL (default false)
-SyncTopic=false
-
 ###################################################################
 #telegram section
 ###################################################################
@ -913,11 +809,6 @@ QuoteDisable=false
 #OPTIONAL (default "{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})")
 QuoteFormat="{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})"

-#Convert WebP images to PNG before upload.
-#https://github.com/42wim/matterbridge/issues/398
-#OPTIONAL (default false)
-MediaConvertWebPToPNG=false
-
 #Disable sending of edits to other bridges
 #OPTIONAL (default false)
 EditDisable=false
@ -927,7 +818,6 @@ EditDisable=false
 EditSuffix=" (edited)"

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="spammer1 spammer2"
@ -955,17 +845,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -979,7 +858,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -1002,21 +881,6 @@ ShowTopicChange=false
 #REQUIRED

 [rocketchat.rockme]
-#The rocketchat hostname. (prefix it with http or https)
-#REQUIRED (when not using webhooks)
-Server="https://yourrocketchatserver.domain.com:443"
-
-#login/pass of your bot. 
-#Use a dedicated user for this and not your own! 
-#REQUIRED (when not using webhooks)
-Login="yourlogin"
-Password="yourpass"
-
-#### Settings for webhook matterbridge.
-#USE DEDICATED BOT USER WHEN POSSIBLE! This allows you to use advanced features like message editing/deleting and uploads
-#You don't need to configure this, if you have configured the settings 
-#above.
-
 #Url is your incoming webhook url as specified in rocketchat
 #Read #https://rocket.chat/docs/administrator-guides/integrations/#how-to-create-a-new-incoming-webhook
 #See administration - integrations - new integration - incoming webhook
@ -1041,8 +905,6 @@ NoTLS=false
 #OPTIONAL (default false)
 SkipTLSVerify=true

-#### End settings for webhook matterbridge.
-
 ## RELOADABLE SETTINGS
 ## Settings below can be reloaded by editing the file

@ -1054,7 +916,6 @@ SkipTLSVerify=true
 PrefixMessagesWithNick=false

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="ircspammer1 ircspammer2"
@ -1082,17 +943,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -1102,7 +952,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -1152,7 +1002,6 @@ NoHomeServerSuffix=false
 PrefixMessagesWithNick=false

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="spammer1 spammer2"
@ -1180,17 +1029,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -1200,7 +1038,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -1244,7 +1082,6 @@ Authcode="ABCE12"
 PrefixMessagesWithNick=false

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="spammer1 spammer2"
@ -1272,17 +1109,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -1292,7 +1118,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -1306,45 +1132,10 @@ StripNick=false
 #OPTIONAL (default false)
 ShowTopicChange=false

-
-
 ###################################################################
-#
-# WhatsApp
-#
+#zulip section
 ###################################################################
-
-[whatsapp.bridge]
-
-# Number you will use as a relay bot. Tip: Get some disposable sim card, don't rely on your own number.
-Number="+48111222333"
-
-# First time that you login you will need to scan QR code, then credentials willl be saved in a session file
-# If you won't set SessionFile then you will need to scan QR code on every restart
-# optional (by default the session is stored only in memory, till restarting matterbridge)
-SessionFile="session-48111222333.gob"
-
-# If your terminal is white we need to invert QR code in order for it to be scanned properly
-# optional (default false)
-QrOnWhiteTerminal=true
-
-# Messages will be seen by other WhatsApp contacts as coming from the bridge. Original nick will be part of the message.
-RemoteNickFormat="@{NICK}: "
-
-# extra label that can be used in the RemoteNickFormat
-# optional (default empty)
-Label="Organization"
-
-
-
-###################################################################
-#
-# zulip
-#
-###################################################################
-
 [zulip]
-
 #You can configure multiple servers "[zulip.name]" or "[zulip.name2]"
 #In this example we use [zulip.streamchat]
 #REQUIRED
@ -1363,11 +1154,14 @@ Login="yourbot-bot@yourserver.zulipchat.com"
 #REQUIRED 
 Server="https://yourserver.zulipchat.com"

+#Topic of the messages matterbridge will use
+#OPTIONAL (default "matterbridge")
+Topic="matterbridge"
+
 ## RELOADABLE SETTINGS
 ## Settings below can be reloaded by editing the file

 #Nicks you want to ignore. 
-#Regular expressions supported
 #Messages from those users will not be sent to other bridges.
 #OPTIONAL
 IgnoreNicks="spammer1 spammer2"
@ -1395,17 +1189,6 @@ ReplaceMessages=[ ["cat","dog"] ]
 #optional (default empty)
 ReplaceNicks=[ ["user--","user"] ]

-#Extractnicks is used to for example rewrite messages from other relaybots
-#See https://github.com/42wim/matterbridge/issues/713 and https://github.com/42wim/matterbridge/issues/466
-#some examples:
-#this replaces a message like "Relaybot: <relayeduser> something interesting" to "relayeduser: something interesting"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ] ]
-#you can use multiple entries for multiplebots
-#this also replaces a message like "otherbot: (relayeduser) something else" to "relayeduser: something else"
-#ExtractNicks=[ [ "Relaybot", "<(.*?)>\\s+" ],[ "otherbot","\\((.*?)\\)\\s+" ]
-#OPTIONAL (default empty)
-ExtractNicks=[ ["otherbot","<(.*?)>\\s+" ] ]
-
 #extra label that can be used in the RemoteNickFormat
 #optional (default empty)
 Label=""
@ -1415,7 +1198,7 @@ Label=""
 RemoteNickFormat="[{PROTOCOL}] <{NICK}> "

 #Enable to show users joins/parts from other bridges 
-#Currently works for messages from the following bridges: irc, mattermost, slack, discord
+#Currently works for messages from the following bridges: irc, mattermost, slack
 #OPTIONAL (default false)
 ShowJoinPart=false

@ -1520,35 +1303,6 @@ MediaDownloadSize=1000000
 #OPTIONAL (default empty)
 MediaDownloadBlacklist=[".html$",".htm$"]

-#IgnoreFailureOnStart allows you to ignore failing bridges on startup.
-#Matterbridge will disable the failed bridge and continue with the other ones.
-#Context: https://github.com/42wim/matterbridge/issues/455
-#OPTIONAL (default false)
-IgnoreFailureOnStart=false
-
-
-#TengoModifyMessage allows you to specify the location of a tengo (https://github.com/d5/tengo/) script.
-#This script will receive every incoming message and can be used to modify the Username and the Text of that message.
-#The script will have the following global variables:
-#to modify: msgUsername and msgText
-#to read: msgChannel and msgAccount
-#
-#The script is reloaded on every message, so you can modify the script on the fly.
-#
-#Example script can be found in https://github.com/42wim/matterbridge/tree/master/gateway/bench.tengo
-#and https://github.com/42wim/matterbridge/tree/master/contrib/example.tengo
-#
-#The example below will check if the text contains blah and if so, it'll replace the text and the username of that message.
-#text := import("text")
-#if text.re_match("blah",msgText) {
-#    msgText="replaced by this"
-#    msgUsername="fakeuser"
-#}
-#More information about tengo on: https://github.com/d5/tengo/blob/master/docs/tutorial.md and
-#https://github.com/d5/tengo/blob/master/docs/stdlib.md
-#OPTIONAL (default empty)
-TengoModifyMessage="example.tengo"
-
 ###################################################################
 #Gateway configuration
 ###################################################################
@ -1570,41 +1324,36 @@ name="gateway1"
 ##OPTIONAL (default false)
 enable=true

-    # [[gateway.in]] specifies the account and channels we will receive messages from.
-    # The following example bridges between mattermost and irc
+    #[[gateway.in]] specifies the account and channels we will receive messages from.
+    #The following example bridges between mattermost and irc
    [[gateway.in]]

-    # account specified above
-    # REQUIRED
+    #account specified above
+    #REQUIRED
    account="irc.freenode"
-
-    # channel to connect on that account
-    # How to specify them for the different bridges:
+    #channel to connect on that account
+    #How to specify them for the different bridges:
    #
-    # irc        - #channel (# is required) (this needs to be lowercase!)
-    # mattermost - channel (the channel name as seen in the URL, not the displayname)
-    # gitter     - username/room
-    # xmpp       - channel
-    # slack      - channel (without the #)
-    #            - ID:C123456 (where C123456 is the channel ID) does not work with webhook
-    # discord    - channel (without the #)
-    #            - ID:123456789 (where 123456789 is the channel ID)
+    #irc        - #channel (# is required) (this needs to be lowercase!)
+    #mattermost - channel (the channel name as seen in the URL, not the displayname)
+    #gitter     - username/room 
+    #xmpp       - channel
+    #slack      - channel (without the #)
+    #           - ID:C123456 (where C123456 is the channel ID) does not work with webhook
+    #discord    - channel (without the #)
+    #           - ID:123456789 (where 123456789 is the channel ID) 
    #               (https://github.com/42wim/matterbridge/issues/57)
-    # telegram   - chatid (a large negative number, eg -123456789)
+    #telegram   - chatid (a large negative number, eg -123456789)
    #             see (https://www.linkedin.com/pulse/telegram-bots-beginners-marco-frau)
-    # hipchat    - id_channel (see https://www.hipchat.com/account/xmpp for the correct channel)
-    # rocketchat - #channel (# is required (also needed for private channels!)
-    # matrix     - #channel:server (eg #yourchannel:matrix.org)
-    #            - encrypted rooms are not supported in matrix
-    # steam      - chatid (a large number).
+    #hipchat    - id_channel (see https://www.hipchat.com/account/xmpp for the correct channel)
+    #rocketchat - #channel (# is required (also needed for private channels!)
+    #matrix     - #channel:server (eg #yourchannel:matrix.org) 
+    #           - encrypted rooms are not supported in matrix
+    #steam      - chatid (a large number). 
    #             The number in the URL when you click "enter chat room" in the browser
-    # whatsapp   - 48111222333-123455678999@g.us A unique group JID;
-    #              if you specify an empty string bridge will list all the possibilities
-    #            - "Group Name" if you specify a group name the bridge will hint its JID to specify
-    #              as group names might change in time and contain weird emoticons
-    # zulip      - stream/topic:topicname (without the #)
+    #zulip      - stream (without the #)
    #                  
-    # REQUIRED
+    #REQUIRED
    channel="#testing"

        #OPTIONAL - only used for IRC and XMPP protocols at the moment
@ -1642,10 +1391,6 @@ enable=true
        [gateway.inout.options]
        webhookurl="https://discordapp.com/api/webhooks/123456789123456789/C9WPqExYWONPDZabcdef-def1434FGFjstasJX9pYht73y"

-    [[gateway.inout]]
-    account="zulip.streamchat"
-    channel="general/topic:mytopic"
-
    #API example
    #[[gateway.inout]]
    #account="api.local"
--- a/matterclient/channels.go
+++ b/matterclient/channels.go
@ -1,207 +0,0 @@
-package matterclient
-
-import (
-	"errors"
-	"strings"
-
-	"github.com/mattermost/mattermost-server/model"
-)
-
-// GetChannels returns all channels we're members off
-func (m *MMClient) GetChannels() []*model.Channel {
-	m.RLock()
-	defer m.RUnlock()
-	var channels []*model.Channel
-	// our primary team channels first
-	channels = append(channels, m.Team.Channels...)
-	for _, t := range m.OtherTeams {
-		if t.Id != m.Team.Id {
-			channels = append(channels, t.Channels...)
-		}
-	}
-	return channels
-}
-
-func (m *MMClient) GetChannelHeader(channelId string) string { //nolint:golint
-	m.RLock()
-	defer m.RUnlock()
-	for _, t := range m.OtherTeams {
-		for _, channel := range append(t.Channels, t.MoreChannels...) {
-			if channel.Id == channelId {
-				return channel.Header
-			}
-
-		}
-	}
-	return ""
-}
-
-func (m *MMClient) GetChannelId(name string, teamId string) string { //nolint:golint
-	m.RLock()
-	defer m.RUnlock()
-	if teamId != "" {
-		return m.getChannelIdTeam(name, teamId)
-	}
-
-	for _, t := range m.OtherTeams {
-		for _, channel := range append(t.Channels, t.MoreChannels...) {
-			if channel.Type == model.CHANNEL_GROUP {
-				res := strings.Replace(channel.DisplayName, ", ", "-", -1)
-				res = strings.Replace(res, " ", "_", -1)
-				if res == name {
-					return channel.Id
-				}
-			}
-
-		}
-	}
-	return ""
-}
-
-func (m *MMClient) getChannelIdTeam(name string, teamId string) string { //nolint:golint
-	for _, t := range m.OtherTeams {
-		if t.Id == teamId {
-			for _, channel := range append(t.Channels, t.MoreChannels...) {
-				if channel.Name == name {
-					return channel.Id
-				}
-			}
-		}
-	}
-	return ""
-}
-
-func (m *MMClient) GetChannelName(channelId string) string { //nolint:golint
-	m.RLock()
-	defer m.RUnlock()
-	for _, t := range m.OtherTeams {
-		if t == nil {
-			continue
-		}
-		for _, channel := range append(t.Channels, t.MoreChannels...) {
-			if channel.Id == channelId {
-				if channel.Type == model.CHANNEL_GROUP {
-					res := strings.Replace(channel.DisplayName, ", ", "-", -1)
-					res = strings.Replace(res, " ", "_", -1)
-					return res
-				}
-				return channel.Name
-			}
-		}
-	}
-	return ""
-}
-
-func (m *MMClient) GetChannelTeamId(id string) string { //nolint:golint
-	m.RLock()
-	defer m.RUnlock()
-	for _, t := range append(m.OtherTeams, m.Team) {
-		for _, channel := range append(t.Channels, t.MoreChannels...) {
-			if channel.Id == id {
-				return channel.TeamId
-			}
-		}
-	}
-	return ""
-}
-
-func (m *MMClient) GetLastViewedAt(channelId string) int64 { //nolint:golint
-	m.RLock()
-	defer m.RUnlock()
-	res, resp := m.Client.GetChannelMember(channelId, m.User.Id, "")
-	if resp.Error != nil {
-		return model.GetMillis()
-	}
-	return res.LastViewedAt
-}
-
-// GetMoreChannels returns existing channels where we're not a member off.
-func (m *MMClient) GetMoreChannels() []*model.Channel {
-	m.RLock()
-	defer m.RUnlock()
-	var channels []*model.Channel
-	for _, t := range m.OtherTeams {
-		channels = append(channels, t.MoreChannels...)
-	}
-	return channels
-}
-
-// GetTeamFromChannel returns teamId belonging to channel (DM channels have no teamId).
-func (m *MMClient) GetTeamFromChannel(channelId string) string { //nolint:golint
-	m.RLock()
-	defer m.RUnlock()
-	var channels []*model.Channel
-	for _, t := range m.OtherTeams {
-		channels = append(channels, t.Channels...)
-		if t.MoreChannels != nil {
-			channels = append(channels, t.MoreChannels...)
-		}
-		for _, c := range channels {
-			if c.Id == channelId {
-				if c.Type == model.CHANNEL_GROUP {
-					return "G"
-				}
-				return t.Id
-			}
-		}
-		channels = nil
-	}
-	return ""
-}
-
-func (m *MMClient) JoinChannel(channelId string) error { //nolint:golint
-	m.RLock()
-	defer m.RUnlock()
-	for _, c := range m.Team.Channels {
-		if c.Id == channelId {
-			m.logger.Debug("Not joining ", channelId, " already joined.")
-			return nil
-		}
-	}
-	m.logger.Debug("Joining ", channelId)
-	_, resp := m.Client.AddChannelMember(channelId, m.User.Id)
-	if resp.Error != nil {
-		return resp.Error
-	}
-	return nil
-}
-
-func (m *MMClient) UpdateChannels() error {
-	mmchannels, resp := m.Client.GetChannelsForTeamForUser(m.Team.Id, m.User.Id, "")
-	if resp.Error != nil {
-		return errors.New(resp.Error.DetailedError)
-	}
-	m.Lock()
-	m.Team.Channels = mmchannels
-	m.Unlock()
-
-	mmchannels, resp = m.Client.GetPublicChannelsForTeam(m.Team.Id, 0, 5000, "")
-	if resp.Error != nil {
-		return errors.New(resp.Error.DetailedError)
-	}
-
-	m.Lock()
-	m.Team.MoreChannels = mmchannels
-	m.Unlock()
-	return nil
-}
-
-func (m *MMClient) UpdateChannelHeader(channelId string, header string) { //nolint:golint
-	channel := &model.Channel{Id: channelId, Header: header}
-	m.logger.Debugf("updating channelheader %#v, %#v", channelId, header)
-	_, resp := m.Client.UpdateChannel(channel)
-	if resp.Error != nil {
-		m.logger.Error(resp.Error)
-	}
-}
-
-func (m *MMClient) UpdateLastViewed(channelId string) error { //nolint:golint
-	m.logger.Debugf("posting lastview %#v", channelId)
-	view := &model.ChannelView{ChannelId: channelId}
-	_, resp := m.Client.ViewChannel(m.User.Id, view)
-	if resp.Error != nil {
-		m.logger.Errorf("ChannelView update for %s failed: %s", channelId, resp.Error)
-		return resp.Error
-	}
-	return nil
-}
--- a/matterclient/helpers.go
+++ b/matterclient/helpers.go
@ -1,282 +0,0 @@
-package matterclient
-
-import (
-	"crypto/md5" //nolint:gosec
-	"crypto/tls"
-	"errors"
-	"fmt"
-	"net/http"
-	"net/http/cookiejar"
-	"net/url"
-	"strings"
-	"time"
-
-	"github.com/gorilla/websocket"
-	"github.com/jpillora/backoff"
-	"github.com/mattermost/mattermost-server/model"
-)
-
-func (m *MMClient) doLogin(firstConnection bool, b *backoff.Backoff) error {
-	var resp *model.Response
-	var appErr *model.AppError
-	var logmsg = "trying login"
-	var err error
-	for {
-		m.logger.Debugf("%s %s %s %s", logmsg, m.Credentials.Team, m.Credentials.Login, m.Credentials.Server)
-		if m.Credentials.Token != "" {
-			resp, err = m.doLoginToken()
-			if err != nil {
-				return err
-			}
-		} else {
-			m.User, resp = m.Client.Login(m.Credentials.Login, m.Credentials.Pass)
-		}
-		appErr = resp.Error
-		if appErr != nil {
-			d := b.Duration()
-			m.logger.Debug(appErr.DetailedError)
-			if firstConnection {
-				if appErr.Message == "" {
-					return errors.New(appErr.DetailedError)
-				}
-				return errors.New(appErr.Message)
-			}
-			m.logger.Debugf("LOGIN: %s, reconnecting in %s", appErr, d)
-			time.Sleep(d)
-			logmsg = "retrying login"
-			continue
-		}
-		break
-	}
-	// reset timer
-	b.Reset()
-	return nil
-}
-
-func (m *MMClient) doLoginToken() (*model.Response, error) {
-	var resp *model.Response
-	var logmsg = "trying login"
-	m.Client.AuthType = model.HEADER_BEARER
-	m.Client.AuthToken = m.Credentials.Token
-	if m.Credentials.CookieToken {
-		m.logger.Debugf(logmsg + " with cookie (MMAUTH) token")
-		m.Client.HttpClient.Jar = m.createCookieJar(m.Credentials.Token)
-	} else {
-		m.logger.Debugf(logmsg + " with personal token")
-	}
-	m.User, resp = m.Client.GetMe("")
-	if resp.Error != nil {
-		return resp, resp.Error
-	}
-	if m.User == nil {
-		m.logger.Errorf("LOGIN TOKEN: %s is invalid", m.Credentials.Pass)
-		return resp, errors.New("invalid token")
-	}
-	return resp, nil
-}
-
-func (m *MMClient) handleLoginToken() error {
-	switch {
-	case strings.Contains(m.Credentials.Pass, model.SESSION_COOKIE_TOKEN):
-		token := strings.Split(m.Credentials.Pass, model.SESSION_COOKIE_TOKEN+"=")
-		if len(token) != 2 {
-			return errors.New("incorrect MMAUTHTOKEN. valid input is MMAUTHTOKEN=yourtoken")
-		}
-		m.Credentials.Token = token[1]
-		m.Credentials.CookieToken = true
-	case strings.Contains(m.Credentials.Pass, "token="):
-		token := strings.Split(m.Credentials.Pass, "token=")
-		if len(token) != 2 {
-			return errors.New("incorrect personal token. valid input is token=yourtoken")
-		}
-		m.Credentials.Token = token[1]
-	}
-	return nil
-}
-
-func (m *MMClient) initClient(firstConnection bool, b *backoff.Backoff) error {
-	uriScheme := "https://"
-	if m.NoTLS {
-		uriScheme = "http://"
-	}
-	// login to mattermost
-	m.Client = model.NewAPIv4Client(uriScheme + m.Credentials.Server)
-	m.Client.HttpClient.Transport = &http.Transport{
-		TLSClientConfig: &tls.Config{InsecureSkipVerify: m.SkipTLSVerify}, //nolint:gosec
-		Proxy:           http.ProxyFromEnvironment,
-	}
-	m.Client.HttpClient.Timeout = time.Second * 10
-
-	// handle MMAUTHTOKEN and personal token
-	if err := m.handleLoginToken(); err != nil {
-		return err
-	}
-
-	// check if server alive, retry until
-	if err := m.serverAlive(firstConnection, b); err != nil {
-		return err
-	}
-
-	return nil
-}
-
-// initialize user and teams
-func (m *MMClient) initUser() error {
-	m.Lock()
-	defer m.Unlock()
-	// we only load all team data on initial login.
-	// all other updates are for channels from our (primary) team only.
-	//m.logger.Debug("initUser(): loading all team data")
-	teams, resp := m.Client.GetTeamsForUser(m.User.Id, "")
-	if resp.Error != nil {
-		return resp.Error
-	}
-	for _, team := range teams {
-		mmusers, resp := m.Client.GetUsersInTeam(team.Id, 0, 50000, "")
-		if resp.Error != nil {
-			return errors.New(resp.Error.DetailedError)
-		}
-		usermap := make(map[string]*model.User)
-		for _, user := range mmusers {
-			usermap[user.Id] = user
-		}
-
-		t := &Team{Team: team, Users: usermap, Id: team.Id}
-
-		mmchannels, resp := m.Client.GetChannelsForTeamForUser(team.Id, m.User.Id, "")
-		if resp.Error != nil {
-			return resp.Error
-		}
-		t.Channels = mmchannels
-		mmchannels, resp = m.Client.GetPublicChannelsForTeam(team.Id, 0, 5000, "")
-		if resp.Error != nil {
-			return resp.Error
-		}
-		t.MoreChannels = mmchannels
-		m.OtherTeams = append(m.OtherTeams, t)
-		if team.Name == m.Credentials.Team {
-			m.Team = t
-			m.logger.Debugf("initUser(): found our team %s (id: %s)", team.Name, team.Id)
-		}
-		// add all users
-		for k, v := range t.Users {
-			m.Users[k] = v
-		}
-	}
-	return nil
-}
-
-func (m *MMClient) serverAlive(firstConnection bool, b *backoff.Backoff) error {
-	defer b.Reset()
-	for {
-		d := b.Duration()
-		// bogus call to get the serverversion
-		_, resp := m.Client.Logout()
-		if resp.Error != nil {
-			return fmt.Errorf("%#v", resp.Error.Error())
-		}
-		if firstConnection && !supportedVersion(resp.ServerVersion) {
-			return fmt.Errorf("unsupported mattermost version: %s", resp.ServerVersion)
-		}
-		m.ServerVersion = resp.ServerVersion
-		if m.ServerVersion == "" {
-			m.logger.Debugf("Server not up yet, reconnecting in %s", d)
-			time.Sleep(d)
-		} else {
-			m.logger.Infof("Found version %s", m.ServerVersion)
-			return nil
-		}
-	}
-}
-
-func (m *MMClient) wsConnect() {
-	b := &backoff.Backoff{
-		Min:    time.Second,
-		Max:    5 * time.Minute,
-		Jitter: true,
-	}
-
-	m.WsConnected = false
-	wsScheme := "wss://"
-	if m.NoTLS {
-		wsScheme = "ws://"
-	}
-
-	// setup websocket connection
-	wsurl := wsScheme + m.Credentials.Server + model.API_URL_SUFFIX_V4 + "/websocket"
-	header := http.Header{}
-	header.Set(model.HEADER_AUTH, "BEARER "+m.Client.AuthToken)
-
-	m.logger.Debugf("WsClient: making connection: %s", wsurl)
-	for {
-		wsDialer := &websocket.Dialer{
-			TLSClientConfig: &tls.Config{InsecureSkipVerify: m.SkipTLSVerify}, //nolint:gosec
-			Proxy:           http.ProxyFromEnvironment,
-		}
-		var err error
-		m.WsClient, _, err = wsDialer.Dial(wsurl, header)
-		if err != nil {
-			d := b.Duration()
-			m.logger.Debugf("WSS: %s, reconnecting in %s", err, d)
-			time.Sleep(d)
-			continue
-		}
-		break
-	}
-
-	m.logger.Debug("WsClient: connected")
-	m.WsSequence = 1
-	m.WsPingChan = make(chan *model.WebSocketResponse)
-	// only start to parse WS messages when login is completely done
-	m.WsConnected = true
-}
-
-func (m *MMClient) createCookieJar(token string) *cookiejar.Jar {
-	var cookies []*http.Cookie
-	jar, _ := cookiejar.New(nil)
-	firstCookie := &http.Cookie{
-		Name:   "MMAUTHTOKEN",
-		Value:  token,
-		Path:   "/",
-		Domain: m.Credentials.Server,
-	}
-	cookies = append(cookies, firstCookie)
-	cookieURL, _ := url.Parse("https://" + m.Credentials.Server)
-	jar.SetCookies(cookieURL, cookies)
-	return jar
-}
-
-func (m *MMClient) checkAlive() error {
-	// check if session still is valid
-	_, resp := m.Client.GetMe("")
-	if resp.Error != nil {
-		return resp.Error
-	}
-	m.logger.Debug("WS PING")
-	return m.sendWSRequest("ping", nil)
-}
-
-func (m *MMClient) sendWSRequest(action string, data map[string]interface{}) error {
-	req := &model.WebSocketRequest{}
-	req.Seq = m.WsSequence
-	req.Action = action
-	req.Data = data
-	m.WsSequence++
-	m.logger.Debugf("sendWsRequest %#v", req)
-	return m.WsClient.WriteJSON(req)
-}
-
-func supportedVersion(version string) bool {
-	if strings.HasPrefix(version, "3.8.0") ||
-		strings.HasPrefix(version, "3.9.0") ||
-		strings.HasPrefix(version, "3.10.0") ||
-		strings.HasPrefix(version, "4.") ||
-		strings.HasPrefix(version, "5.") {
-		return true
-	}
-	return false
-}
-
-func digestString(s string) string {
-	return fmt.Sprintf("%x", md5.Sum([]byte(s))) //nolint:gosec
-}
--- a/matterclient/matterclient.go
+++ b/matterclient/matterclient.go
--- a/matterclient/messages.go
+++ b/matterclient/messages.go
@ -1,207 +0,0 @@
-package matterclient
-
-import (
-	"strings"
-
-	"github.com/mattermost/mattermost-server/model"
-)
-
-func (m *MMClient) parseActionPost(rmsg *Message) {
-	// add post to cache, if it already exists don't relay this again.
-	// this should fix reposts
-	if ok, _ := m.lruCache.ContainsOrAdd(digestString(rmsg.Raw.Data["post"].(string)), true); ok {
-		m.logger.Debugf("message %#v in cache, not processing again", rmsg.Raw.Data["post"].(string))
-		rmsg.Text = ""
-		return
-	}
-	data := model.PostFromJson(strings.NewReader(rmsg.Raw.Data["post"].(string)))
-	// we don't have the user, refresh the userlist
-	if m.GetUser(data.UserId) == nil {
-		m.logger.Infof("User '%v' is not known, ignoring message '%#v'",
-			data.UserId, data)
-		return
-	}
-	rmsg.Username = m.GetUserName(data.UserId)
-	rmsg.Channel = m.GetChannelName(data.ChannelId)
-	rmsg.UserID = data.UserId
-	rmsg.Type = data.Type
-	teamid, _ := rmsg.Raw.Data["team_id"].(string)
-	// edit messsages have no team_id for some reason
-	if teamid == "" {
-		// we can find the team_id from the channelid
-		teamid = m.GetChannelTeamId(data.ChannelId)
-		rmsg.Raw.Data["team_id"] = teamid
-	}
-	if teamid != "" {
-		rmsg.Team = m.GetTeamName(teamid)
-	}
-	// direct message
-	if rmsg.Raw.Data["channel_type"] == "D" {
-		rmsg.Channel = m.GetUser(data.UserId).Username
-	}
-	rmsg.Text = data.Message
-	rmsg.Post = data
-}
-
-func (m *MMClient) parseMessage(rmsg *Message) {
-	switch rmsg.Raw.Event {
-	case model.WEBSOCKET_EVENT_POSTED, model.WEBSOCKET_EVENT_POST_EDITED, model.WEBSOCKET_EVENT_POST_DELETED:
-		m.parseActionPost(rmsg)
-	case "user_updated":
-		user := rmsg.Raw.Data["user"].(map[string]interface{})
-		if _, ok := user["id"].(string); ok {
-			m.UpdateUser(user["id"].(string))
-		}
-	case "group_added":
-		if err := m.UpdateChannels(); err != nil {
-			m.logger.Errorf("failed to update channels: %#v", err)
-		}
-		/*
-			case model.ACTION_USER_REMOVED:
-				m.handleWsActionUserRemoved(&rmsg)
-			case model.ACTION_USER_ADDED:
-				m.handleWsActionUserAdded(&rmsg)
-		*/
-	}
-}
-
-func (m *MMClient) parseResponse(rmsg model.WebSocketResponse) {
-	if rmsg.Data != nil {
-		// ping reply
-		if rmsg.Data["text"].(string) == "pong" {
-			m.WsPingChan <- &rmsg
-		}
-	}
-}
-
-func (m *MMClient) DeleteMessage(postId string) error { //nolint:golint
-	_, resp := m.Client.DeletePost(postId)
-	if resp.Error != nil {
-		return resp.Error
-	}
-	return nil
-}
-
-func (m *MMClient) EditMessage(postId string, text string) (string, error) { //nolint:golint
-	post := &model.Post{Message: text}
-	res, resp := m.Client.UpdatePost(postId, post)
-	if resp.Error != nil {
-		return "", resp.Error
-	}
-	return res.Id, nil
-}
-
-func (m *MMClient) GetFileLinks(filenames []string) []string {
-	uriScheme := "https://"
-	if m.NoTLS {
-		uriScheme = "http://"
-	}
-
-	var output []string
-	for _, f := range filenames {
-		res, resp := m.Client.GetFileLink(f)
-		if resp.Error != nil {
-			// public links is probably disabled, create the link ourselves
-			output = append(output, uriScheme+m.Credentials.Server+model.API_URL_SUFFIX_V4+"/files/"+f)
-			continue
-		}
-		output = append(output, res)
-	}
-	return output
-}
-
-func (m *MMClient) GetPosts(channelId string, limit int) *model.PostList { //nolint:golint
-	res, resp := m.Client.GetPostsForChannel(channelId, 0, limit, "")
-	if resp.Error != nil {
-		return nil
-	}
-	return res
-}
-
-func (m *MMClient) GetPostsSince(channelId string, time int64) *model.PostList { //nolint:golint
-	res, resp := m.Client.GetPostsSince(channelId, time)
-	if resp.Error != nil {
-		return nil
-	}
-	return res
-}
-
-func (m *MMClient) GetPublicLink(filename string) string {
-	res, resp := m.Client.GetFileLink(filename)
-	if resp.Error != nil {
-		return ""
-	}
-	return res
-}
-
-func (m *MMClient) GetPublicLinks(filenames []string) []string {
-	var output []string
-	for _, f := range filenames {
-		res, resp := m.Client.GetFileLink(f)
-		if resp.Error != nil {
-			continue
-		}
-		output = append(output, res)
-	}
-	return output
-}
-
-func (m *MMClient) PostMessage(channelId string, text string, rootId string) (string, error) { //nolint:golint
-	post := &model.Post{ChannelId: channelId, Message: text, RootId: rootId}
-	res, resp := m.Client.CreatePost(post)
-	if resp.Error != nil {
-		return "", resp.Error
-	}
-	return res.Id, nil
-}
-
-func (m *MMClient) PostMessageWithFiles(channelId string, text string, rootId string, fileIds []string) (string, error) { //nolint:golint
-	post := &model.Post{ChannelId: channelId, Message: text, RootId: rootId, FileIds: fileIds}
-	res, resp := m.Client.CreatePost(post)
-	if resp.Error != nil {
-		return "", resp.Error
-	}
-	return res.Id, nil
-}
-
-func (m *MMClient) SearchPosts(query string) *model.PostList {
-	res, resp := m.Client.SearchPosts(m.Team.Id, query, false)
-	if resp.Error != nil {
-		return nil
-	}
-	return res
-}
-
-// SendDirectMessage sends a direct message to specified user
-func (m *MMClient) SendDirectMessage(toUserId string, msg string, rootId string) { //nolint:golint
-	m.SendDirectMessageProps(toUserId, msg, rootId, nil)
-}
-
-func (m *MMClient) SendDirectMessageProps(toUserId string, msg string, rootId string, props map[string]interface{}) { //nolint:golint
-	m.logger.Debugf("SendDirectMessage to %s, msg %s", toUserId, msg)
-	// create DM channel (only happens on first message)
-	_, resp := m.Client.CreateDirectChannel(m.User.Id, toUserId)
-	if resp.Error != nil {
-		m.logger.Debugf("SendDirectMessage to %#v failed: %s", toUserId, resp.Error)
-		return
-	}
-	channelName := model.GetDMNameFromIds(toUserId, m.User.Id)
-
-	// update our channels
-	if err := m.UpdateChannels(); err != nil {
-		m.logger.Errorf("failed to update channels: %#v", err)
-	}
-
-	// build & send the message
-	msg = strings.Replace(msg, "\r", "", -1)
-	post := &model.Post{ChannelId: m.GetChannelId(channelName, m.Team.Id), Message: msg, RootId: rootId, Props: props}
-	m.Client.CreatePost(post)
-}
-
-func (m *MMClient) UploadFile(data []byte, channelId string, filename string) (string, error) { //nolint:golint
-	f, resp := m.Client.UploadFile(data, channelId, filename)
-	if resp.Error != nil {
-		return "", resp.Error
-	}
-	return f.FileInfos[0].Id, nil
-}
--- a/matterclient/users.go
+++ b/matterclient/users.go
@ -1,154 +0,0 @@
-package matterclient
-
-import (
-	"errors"
-
-	"github.com/mattermost/mattermost-server/model"
-)
-
-func (m *MMClient) GetNickName(userId string) string { //nolint:golint
-	user := m.GetUser(userId)
-	if user != nil {
-		return user.Nickname
-	}
-	return ""
-}
-
-func (m *MMClient) GetStatus(userId string) string { //nolint:golint
-	res, resp := m.Client.GetUserStatus(userId, "")
-	if resp.Error != nil {
-		return ""
-	}
-	if res.Status == model.STATUS_AWAY {
-		return "away"
-	}
-	if res.Status == model.STATUS_ONLINE {
-		return "online"
-	}
-	return "offline"
-}
-
-func (m *MMClient) GetStatuses() map[string]string {
-	var ids []string
-	statuses := make(map[string]string)
-	for id := range m.Users {
-		ids = append(ids, id)
-	}
-	res, resp := m.Client.GetUsersStatusesByIds(ids)
-	if resp.Error != nil {
-		return statuses
-	}
-	for _, status := range res {
-		statuses[status.UserId] = "offline"
-		if status.Status == model.STATUS_AWAY {
-			statuses[status.UserId] = "away"
-		}
-		if status.Status == model.STATUS_ONLINE {
-			statuses[status.UserId] = "online"
-		}
-	}
-	return statuses
-}
-
-func (m *MMClient) GetTeamId() string { //nolint:golint
-	return m.Team.Id
-}
-
-// GetTeamName returns the name of the specified teamId
-func (m *MMClient) GetTeamName(teamId string) string { //nolint:golint
-	m.RLock()
-	defer m.RUnlock()
-	for _, t := range m.OtherTeams {
-		if t.Id == teamId {
-			return t.Team.Name
-		}
-	}
-	return ""
-}
-
-func (m *MMClient) GetUser(userId string) *model.User { //nolint:golint
-	m.Lock()
-	defer m.Unlock()
-	_, ok := m.Users[userId]
-	if !ok {
-		res, resp := m.Client.GetUser(userId, "")
-		if resp.Error != nil {
-			return nil
-		}
-		m.Users[userId] = res
-	}
-	return m.Users[userId]
-}
-
-func (m *MMClient) GetUserName(userId string) string { //nolint:golint
-	user := m.GetUser(userId)
-	if user != nil {
-		return user.Username
-	}
-	return ""
-}
-
-func (m *MMClient) GetUsers() map[string]*model.User {
-	users := make(map[string]*model.User)
-	m.RLock()
-	defer m.RUnlock()
-	for k, v := range m.Users {
-		users[k] = v
-	}
-	return users
-}
-
-func (m *MMClient) UpdateUsers() error {
-	mmusers, resp := m.Client.GetUsers(0, 50000, "")
-	if resp.Error != nil {
-		return errors.New(resp.Error.DetailedError)
-	}
-	m.Lock()
-	for _, user := range mmusers {
-		m.Users[user.Id] = user
-	}
-	m.Unlock()
-	return nil
-}
-
-func (m *MMClient) UpdateUserNick(nick string) error {
-	user := m.User
-	user.Nickname = nick
-	_, resp := m.Client.UpdateUser(user)
-	if resp.Error != nil {
-		return resp.Error
-	}
-	return nil
-}
-
-func (m *MMClient) UsernamesInChannel(channelId string) []string { //nolint:golint
-	res, resp := m.Client.GetChannelMembers(channelId, 0, 50000, "")
-	if resp.Error != nil {
-		m.logger.Errorf("UsernamesInChannel(%s) failed: %s", channelId, resp.Error)
-		return []string{}
-	}
-	allusers := m.GetUsers()
-	result := []string{}
-	for _, member := range *res {
-		result = append(result, allusers[member.UserId].Nickname)
-	}
-	return result
-}
-
-func (m *MMClient) UpdateStatus(userId string, status string) error { //nolint:golint
-	_, resp := m.Client.UpdateUserStatus(userId, &model.Status{Status: status})
-	if resp.Error != nil {
-		return resp.Error
-	}
-	return nil
-}
-
-func (m *MMClient) UpdateUser(userId string) { //nolint:golint
-	m.Lock()
-	defer m.Unlock()
-	res, resp := m.Client.GetUser(userId, "")
-	if resp.Error != nil {
-		return
-	}
-	m.Users[userId] = res
-}
--- a/matterhook/matterhook.go
+++ b/matterhook/matterhook.go
@ -71,7 +71,7 @@ type Config struct {
 func New(url string, config Config) *Client {
 	c := &Client{Url: url, In: make(chan IMessage), Out: make(chan OMessage), Config: config}
 	tr := &http.Transport{
-		TLSClientConfig: &tls.Config{InsecureSkipVerify: config.InsecureSkipVerify}, //nolint:gosec
+		TLSClientConfig: &tls.Config{InsecureSkipVerify: config.InsecureSkipVerify},
 	}
 	c.httpclient = &http.Client{Transport: tr}
 	if !c.DisableServer {
--- a/vendor/github.com/Baozisoftware/qrcode-terminal-go/.gitignore
+++ b/vendor/github.com/Baozisoftware/qrcode-terminal-go/.gitignore
@ -1,24 +0,0 @@
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
-*.exe
-*.test
-*.prof
--- a/vendor/github.com/Baozisoftware/qrcode-terminal-go/LICENSE
+++ b/vendor/github.com/Baozisoftware/qrcode-terminal-go/LICENSE
@ -1,29 +0,0 @@
-BSD 3-Clause License
-
-Copyright (c) 2017, Baozisoftware
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the name of the copyright holder nor the names of its
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- a/vendor/github.com/Baozisoftware/qrcode-terminal-go/README.md
+++ b/vendor/github.com/Baozisoftware/qrcode-terminal-go/README.md
@ -1,39 +0,0 @@
-
-# qrcode-terminal-go
-QRCode terminal for golang.
-
-# Example
-```go
-package main
-
-import "github.com/Baozisoftware/qrcode-terminal-go"
-
-func main() {
-	Test1()
-	Test2()
-}
-
-func Test1(){
-	content := "Hello, 世界"
-	obj := qrcodeTerminal.New()
-	obj.Get(content).Print()
-}
-
-func Test2(){
-	content := "https://github.com/Baozisoftware/qrcode-terminal-go"
-	obj := qrcodeTerminal.New2(qrcodeTerminal.ConsoleColors.BrightBlue,qrcodeTerminal.ConsoleColors.BrightGreen,qrcodeTerminal.QRCodeRecoveryLevels.Low)
-	obj.Get([]byte(content)).Print()
-}
-```
-
-## Screenshots
-### Windows XP
-![winxp](https://github.com/Baozisoftware/qrcode-terminal-go/blob/master/screenshots/winxp.png)
-### Windows 7
-![win7](https://github.com/Baozisoftware/qrcode-terminal-go/blob/master/screenshots/win7.png)
-### Windows 10
-![win10](https://github.com/Baozisoftware/qrcode-terminal-go/blob/master/screenshots/win10.png)
-### Ubuntu
-![ubuntu](https://github.com/Baozisoftware/qrcode-terminal-go/blob/master/screenshots/ubuntu.png)
-### macOS
-![macos](https://github.com/Baozisoftware/qrcode-terminal-go/blob/master/screenshots/macos.png)
--- a/vendor/github.com/Baozisoftware/qrcode-terminal-go/qrcodeTerminal.go
+++ b/vendor/github.com/Baozisoftware/qrcode-terminal-go/qrcodeTerminal.go
@ -1,155 +0,0 @@
-package qrcodeTerminal
-
-import (
-	"fmt"
-
-	"github.com/skip2/go-qrcode"
-	"github.com/mattn/go-colorable"
-	"image/png"
-	nbytes "bytes"
-)
-
-type consoleColor string
-type consoleColors struct {
-	NormalBlack   consoleColor
-	NormalRed     consoleColor
-	NormalGreen   consoleColor
-	NormalYellow  consoleColor
-	NormalBlue    consoleColor
-	NormalMagenta consoleColor
-	NormalCyan    consoleColor
-	NormalWhite   consoleColor
-	BrightBlack   consoleColor
-	BrightRed     consoleColor
-	BrightGreen   consoleColor
-	BrightYellow  consoleColor
-	BrightBlue    consoleColor
-	BrightMagenta consoleColor
-	BrightCyan    consoleColor
-	BrightWhite   consoleColor
-}
-type qrcodeRecoveryLevel qrcode.RecoveryLevel
-type qrcodeRecoveryLevels struct {
-	Low     qrcodeRecoveryLevel
-	Medium  qrcodeRecoveryLevel
-	High    qrcodeRecoveryLevel
-	Highest qrcodeRecoveryLevel
-}
-
-var (
-	ConsoleColors consoleColors = consoleColors{
-		NormalBlack:   "\033[38;5;0m  \033[0m",
-		NormalRed:     "\033[38;5;1m  \033[0m",
-		NormalGreen:   "\033[38;5;2m  \033[0m",
-		NormalYellow:  "\033[38;5;3m  \033[0m",
-		NormalBlue:    "\033[38;5;4m  \033[0m",
-		NormalMagenta: "\033[38;5;5m  \033[0m",
-		NormalCyan:    "\033[38;5;6m  \033[0m",
-		NormalWhite:   "\033[38;5;7m  \033[0m",
-		BrightBlack:   "\033[48;5;0m  \033[0m",
-		BrightRed:     "\033[48;5;1m  \033[0m",
-		BrightGreen:   "\033[48;5;2m  \033[0m",
-		BrightYellow:  "\033[48;5;3m  \033[0m",
-		BrightBlue:    "\033[48;5;4m  \033[0m",
-		BrightMagenta: "\033[48;5;5m  \033[0m",
-		BrightCyan:    "\033[48;5;6m  \033[0m",
-		BrightWhite:   "\033[48;5;7m  \033[0m"}
-	QRCodeRecoveryLevels = qrcodeRecoveryLevels{
-		Low:     qrcodeRecoveryLevel(qrcode.Low),
-		Medium:  qrcodeRecoveryLevel(qrcode.Medium),
-		High:    qrcodeRecoveryLevel(qrcode.High),
-		Highest: qrcodeRecoveryLevel(qrcode.Highest)}
-)
-
-type QRCodeString string
-
-func (v *QRCodeString) Print() {
-	fmt.Fprint(outer, *v)
-}
-
-type qrcodeTerminal struct {
-	front consoleColor
-	back  consoleColor
-	level qrcodeRecoveryLevel
-}
-
-func (v *qrcodeTerminal) Get(content interface{}) (result *QRCodeString) {
-	var qr *qrcode.QRCode
-	var err error
-	if t, ok := content.(string); ok {
-		qr, err = qrcode.New(t, qrcode.RecoveryLevel(v.level))
-	} else if t, ok := content.([]byte); ok {
-		qr, err = qrcode.New(string(t), qrcode.RecoveryLevel(v.level))
-	}
-	if qr != nil && err == nil {
-		data := qr.Bitmap()
-		result = v.getQRCodeString(data)
-	}
-	return
-}
-
-func (v *qrcodeTerminal) Get2(bytes []byte) (result *QRCodeString) {
-	data, err := parseQR(bytes)
-	if err == nil {
-		result = v.getQRCodeString(data)
-	}
-	return
-}
-
-func New2(front, back consoleColor, level qrcodeRecoveryLevel) *qrcodeTerminal {
-	obj := qrcodeTerminal{front: front, back: back, level: level}
-	return &obj
-}
-
-func New() *qrcodeTerminal {
-	front, back, level := ConsoleColors.BrightBlack, ConsoleColors.BrightWhite, QRCodeRecoveryLevels.Medium
-	return New2(front, back, level)
-}
-
-func (v *qrcodeTerminal) getQRCodeString(data [][]bool) (result *QRCodeString) {
-	str := ""
-	for ir, row := range data {
-		lr := len(row)
-		if ir == 0 || ir == 1 || ir == 2 ||
-			ir == lr-1 || ir == lr-2 || ir == lr-3 {
-			continue
-		}
-		for ic, col := range row {
-			lc := len(data)
-			if ic == 0 || ic == 1 || ic == 2 ||
-				ic == lc-1 || ic == lc-2 || ic == lc-3 {
-				continue
-			}
-			if col {
-				str += fmt.Sprint(v.front)
-			} else {
-				str += fmt.Sprint(v.back)
-			}
-		}
-		str += fmt.Sprintln()
-	}
-	obj := QRCodeString(str)
-	result = &obj
-	return
-}
-
-func parseQR(bytes []byte) (data [][]bool, err error) {
-	r := nbytes.NewReader(bytes)
-	img, err := png.Decode(r)
-	if err == nil {
-		rect := img.Bounds()
-		mx, my := rect.Max.X, rect.Max.Y
-		data = make([][]bool, mx)
-		for x := 0; x < mx; x++ {
-			data[x] = make([]bool, my)
-			for y := 0; y < my; y++ {
-				c := img.At(x, y)
-				r, _, _, _ := c.RGBA()
-				data[x][y] = r == 0
-			}
-		}
-	}
-	return
-}
-
-var outer = colorable.NewColorableStdout()
--- a/vendor/github.com/Jeffail/gabs/LICENSE
+++ b/vendor/github.com/Jeffail/gabs/LICENSE
@ -1,19 +0,0 @@
-Copyright (c) 2014 Ashley Jeffs
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
--- a/vendor/github.com/Jeffail/gabs/README.md
+++ b/vendor/github.com/Jeffail/gabs/README.md
@ -1,315 +0,0 @@
-![Gabs](gabs_logo.png "Gabs")
-
-Gabs is a small utility for dealing with dynamic or unknown JSON structures in
-golang. It's pretty much just a helpful wrapper around the golang
-`json.Marshal/json.Unmarshal` behaviour and `map[string]interface{}` objects.
-It does nothing spectacular except for being fabulous.
-
-https://godoc.org/github.com/Jeffail/gabs
-
-## How to install:
-
-``` bash
-go get github.com/Jeffail/gabs
-```
-
-## How to use
-
-### Parsing and searching JSON
-
-``` go
-...
-
-import "github.com/Jeffail/gabs"
-
-jsonParsed, err := gabs.ParseJSON([]byte(`{
-	"outter":{
-		"inner":{
-			"value1":10,
-			"value2":22
-		},
-		"alsoInner":{
-			"value1":20
-		}
-	}
-}`))
-
-var value float64
-var ok bool
-
-value, ok = jsonParsed.Path("outter.inner.value1").Data().(float64)
-// value == 10.0, ok == true
-
-value, ok = jsonParsed.Search("outter", "inner", "value1").Data().(float64)
-// value == 10.0, ok == true
-
-value, ok = jsonParsed.Path("does.not.exist").Data().(float64)
-// value == 0.0, ok == false
-
-exists := jsonParsed.Exists("outter", "inner", "value1")
-// exists == true
-
-exists := jsonParsed.Exists("does", "not", "exist")
-// exists == false
-
-exists := jsonParsed.ExistsP("does.not.exist")
-// exists == false
-
-...
-```
-
-### Iterating objects
-
-``` go
-...
-
-jsonParsed, _ := gabs.ParseJSON([]byte(`{"object":{ "first": 1, "second": 2, "third": 3 }}`))
-
-// S is shorthand for Search
-children, _ := jsonParsed.S("object").ChildrenMap()
-for key, child := range children {
-	fmt.Printf("key: %v, value: %v\n", key, child.Data().(string))
-}
-
-...
-```
-
-### Iterating arrays
-
-``` go
-...
-
-jsonParsed, _ := gabs.ParseJSON([]byte(`{"array":[ "first", "second", "third" ]}`))
-
-// S is shorthand for Search
-children, _ := jsonParsed.S("array").Children()
-for _, child := range children {
-	fmt.Println(child.Data().(string))
-}
-
-...
-```
-
-Will print:
-
-```
-first
-second
-third
-```
-
-Children() will return all children of an array in order. This also works on
-objects, however, the children will be returned in a random order.
-
-### Searching through arrays
-
-If your JSON structure contains arrays you can still search the fields of the
-objects within the array, this returns a JSON array containing the results for
-each element.
-
-``` go
-...
-
-jsonParsed, _ := gabs.ParseJSON([]byte(`{"array":[ {"value":1}, {"value":2}, {"value":3} ]}`))
-fmt.Println(jsonParsed.Path("array.value").String())
-
-...
-```
-
-Will print:
-
-```
-[1,2,3]
-```
-
-### Generating JSON
-
-``` go
-...
-
-jsonObj := gabs.New()
-// or gabs.Consume(jsonObject) to work on an existing map[string]interface{}
-
-jsonObj.Set(10, "outter", "inner", "value")
-jsonObj.SetP(20, "outter.inner.value2")
-jsonObj.Set(30, "outter", "inner2", "value3")
-
-fmt.Println(jsonObj.String())
-
-...
-```
-
-Will print:
-
-```
-{"outter":{"inner":{"value":10,"value2":20},"inner2":{"value3":30}}}
-```
-
-To pretty-print:
-
-``` go
-...
-
-fmt.Println(jsonObj.StringIndent("", "  "))
-
-...
-```
-
-Will print:
-
-```
-{
-  "outter": {
-    "inner": {
-      "value": 10,
-      "value2": 20
-    },
-    "inner2": {
-      "value3": 30
-    }
-  }
-}
-```
-
-### Generating Arrays
-
-``` go
-...
-
-jsonObj := gabs.New()
-
-jsonObj.Array("foo", "array")
-// Or .ArrayP("foo.array")
-
-jsonObj.ArrayAppend(10, "foo", "array")
-jsonObj.ArrayAppend(20, "foo", "array")
-jsonObj.ArrayAppend(30, "foo", "array")
-
-fmt.Println(jsonObj.String())
-
-...
-```
-
-Will print:
-
-```
-{"foo":{"array":[10,20,30]}}
-```
-
-Working with arrays by index:
-
-``` go
-...
-
-jsonObj := gabs.New()
-
-// Create an array with the length of 3
-jsonObj.ArrayOfSize(3, "foo")
-
-jsonObj.S("foo").SetIndex("test1", 0)
-jsonObj.S("foo").SetIndex("test2", 1)
-
-// Create an embedded array with the length of 3
-jsonObj.S("foo").ArrayOfSizeI(3, 2)
-
-jsonObj.S("foo").Index(2).SetIndex(1, 0)
-jsonObj.S("foo").Index(2).SetIndex(2, 1)
-jsonObj.S("foo").Index(2).SetIndex(3, 2)
-
-fmt.Println(jsonObj.String())
-
-...
-```
-
-Will print:
-
-```
-{"foo":["test1","test2",[1,2,3]]}
-```
-
-### Converting back to JSON
-
-This is the easiest part:
-
-``` go
-...
-
-jsonParsedObj, _ := gabs.ParseJSON([]byte(`{
-	"outter":{
-		"values":{
-			"first":10,
-			"second":11
-		}
-	},
-	"outter2":"hello world"
-}`))
-
-jsonOutput := jsonParsedObj.String()
-// Becomes `{"outter":{"values":{"first":10,"second":11}},"outter2":"hello world"}`
-
-...
-```
-
-And to serialize a specific segment is as simple as:
-
-``` go
-...
-
-jsonParsedObj := gabs.ParseJSON([]byte(`{
-	"outter":{
-		"values":{
-			"first":10,
-			"second":11
-		}
-	},
-	"outter2":"hello world"
-}`))
-
-jsonOutput := jsonParsedObj.Search("outter").String()
-// Becomes `{"values":{"first":10,"second":11}}`
-
-...
-```
-
-### Merge two containers
-
-You can merge a JSON structure into an existing one, where collisions will be
-converted into a JSON array.
-
-``` go
-jsonParsed1, _ := ParseJSON([]byte(`{"outter": {"value1": "one"}}`))
-jsonParsed2, _ := ParseJSON([]byte(`{"outter": {"inner": {"value3": "three"}}, "outter2": {"value2": "two"}}`))
-
-jsonParsed1.Merge(jsonParsed2)
-// Becomes `{"outter":{"inner":{"value3":"three"},"value1":"one"},"outter2":{"value2":"two"}}`
-```
-
-Arrays are merged:
-
-``` go
-jsonParsed1, _ := ParseJSON([]byte(`{"array": ["one"]}`))
-jsonParsed2, _ := ParseJSON([]byte(`{"array": ["two"]}`))
-
-jsonParsed1.Merge(jsonParsed2)
-// Becomes `{"array":["one", "two"]}`
-```
-
-### Parsing Numbers
-
-Gabs uses the `json` package under the bonnet, which by default will parse all
-number values into `float64`. If you need to parse `Int` values then you should
-use a `json.Decoder` (https://golang.org/pkg/encoding/json/#Decoder):
-
-``` go
-sample := []byte(`{"test":{"int":10, "float":6.66}}`)
-dec := json.NewDecoder(bytes.NewReader(sample))
-dec.UseNumber()
-
-val, err := gabs.ParseJSONDecoder(dec)
-if err != nil {
-    t.Errorf("Failed to parse: %v", err)
-    return
-}
-
-intValue, err := val.Path("test.int").Data().(json.Number).Int64()
-```
--- a/vendor/github.com/Jeffail/gabs/gabs.go
+++ b/vendor/github.com/Jeffail/gabs/gabs.go
@ -1,581 +0,0 @@
-/*
-Copyright (c) 2014 Ashley Jeffs
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-// Package gabs implements a simplified wrapper around creating and parsing JSON.
-package gabs
-
-import (
-	"bytes"
-	"encoding/json"
-	"errors"
-	"io"
-	"io/ioutil"
-	"strings"
-)
-
-//--------------------------------------------------------------------------------------------------
-
-var (
-	// ErrOutOfBounds - Index out of bounds.
-	ErrOutOfBounds = errors.New("out of bounds")
-
-	// ErrNotObjOrArray - The target is not an object or array type.
-	ErrNotObjOrArray = errors.New("not an object or array")
-
-	// ErrNotObj - The target is not an object type.
-	ErrNotObj = errors.New("not an object")
-
-	// ErrNotArray - The target is not an array type.
-	ErrNotArray = errors.New("not an array")
-
-	// ErrPathCollision - Creating a path failed because an element collided with an existing value.
-	ErrPathCollision = errors.New("encountered value collision whilst building path")
-
-	// ErrInvalidInputObj - The input value was not a map[string]interface{}.
-	ErrInvalidInputObj = errors.New("invalid input object")
-
-	// ErrInvalidInputText - The input data could not be parsed.
-	ErrInvalidInputText = errors.New("input text could not be parsed")
-
-	// ErrInvalidPath - The filepath was not valid.
-	ErrInvalidPath = errors.New("invalid file path")
-
-	// ErrInvalidBuffer - The input buffer contained an invalid JSON string
-	ErrInvalidBuffer = errors.New("input buffer contained invalid JSON")
-)
-
-//--------------------------------------------------------------------------------------------------
-
-// Container - an internal structure that holds a reference to the core interface map of the parsed
-// json. Use this container to move context.
-type Container struct {
-	object interface{}
-}
-
-// Data - Return the contained data as an interface{}.
-func (g *Container) Data() interface{} {
-	if g == nil {
-		return nil
-	}
-	return g.object
-}
-
-//--------------------------------------------------------------------------------------------------
-
-// Path - Search for a value using dot notation.
-func (g *Container) Path(path string) *Container {
-	return g.Search(strings.Split(path, ".")...)
-}
-
-// Search - Attempt to find and return an object within the JSON structure by specifying the
-// hierarchy of field names to locate the target. If the search encounters an array and has not
-// reached the end target then it will iterate each object of the array for the target and return
-// all of the results in a JSON array.
-func (g *Container) Search(hierarchy ...string) *Container {
-	var object interface{}
-
-	object = g.Data()
-	for target := 0; target < len(hierarchy); target++ {
-		if mmap, ok := object.(map[string]interface{}); ok {
-			object, ok = mmap[hierarchy[target]]
-			if !ok {
-				return nil
-			}
-		} else if marray, ok := object.([]interface{}); ok {
-			tmpArray := []interface{}{}
-			for _, val := range marray {
-				tmpGabs := &Container{val}
-				res := tmpGabs.Search(hierarchy[target:]...)
-				if res != nil {
-					tmpArray = append(tmpArray, res.Data())
-				}
-			}
-			if len(tmpArray) == 0 {
-				return nil
-			}
-			return &Container{tmpArray}
-		} else {
-			return nil
-		}
-	}
-	return &Container{object}
-}
-
-// S - Shorthand method, does the same thing as Search.
-func (g *Container) S(hierarchy ...string) *Container {
-	return g.Search(hierarchy...)
-}
-
-// Exists - Checks whether a path exists.
-func (g *Container) Exists(hierarchy ...string) bool {
-	return g.Search(hierarchy...) != nil
-}
-
-// ExistsP - Checks whether a dot notation path exists.
-func (g *Container) ExistsP(path string) bool {
-	return g.Exists(strings.Split(path, ".")...)
-}
-
-// Index - Attempt to find and return an object within a JSON array by index.
-func (g *Container) Index(index int) *Container {
-	if array, ok := g.Data().([]interface{}); ok {
-		if index >= len(array) {
-			return &Container{nil}
-		}
-		return &Container{array[index]}
-	}
-	return &Container{nil}
-}
-
-// Children - Return a slice of all the children of the array. This also works for objects, however,
-// the children returned for an object will NOT be in order and you lose the names of the returned
-// objects this way.
-func (g *Container) Children() ([]*Container, error) {
-	if array, ok := g.Data().([]interface{}); ok {
-		children := make([]*Container, len(array))
-		for i := 0; i < len(array); i++ {
-			children[i] = &Container{array[i]}
-		}
-		return children, nil
-	}
-	if mmap, ok := g.Data().(map[string]interface{}); ok {
-		children := []*Container{}
-		for _, obj := range mmap {
-			children = append(children, &Container{obj})
-		}
-		return children, nil
-	}
-	return nil, ErrNotObjOrArray
-}
-
-// ChildrenMap - Return a map of all the children of an object.
-func (g *Container) ChildrenMap() (map[string]*Container, error) {
-	if mmap, ok := g.Data().(map[string]interface{}); ok {
-		children := map[string]*Container{}
-		for name, obj := range mmap {
-			children[name] = &Container{obj}
-		}
-		return children, nil
-	}
-	return nil, ErrNotObj
-}
-
-//--------------------------------------------------------------------------------------------------
-
-// Set - Set the value of a field at a JSON path, any parts of the path that do not exist will be
-// constructed, and if a collision occurs with a non object type whilst iterating the path an error
-// is returned.
-func (g *Container) Set(value interface{}, path ...string) (*Container, error) {
-	if len(path) == 0 {
-		g.object = value
-		return g, nil
-	}
-	var object interface{}
-	if g.object == nil {
-		g.object = map[string]interface{}{}
-	}
-	object = g.object
-	for target := 0; target < len(path); target++ {
-		if mmap, ok := object.(map[string]interface{}); ok {
-			if target == len(path)-1 {
-				mmap[path[target]] = value
-			} else if mmap[path[target]] == nil {
-				mmap[path[target]] = map[string]interface{}{}
-			}
-			object = mmap[path[target]]
-		} else {
-			return &Container{nil}, ErrPathCollision
-		}
-	}
-	return &Container{object}, nil
-}
-
-// SetP - Does the same as Set, but using a dot notation JSON path.
-func (g *Container) SetP(value interface{}, path string) (*Container, error) {
-	return g.Set(value, strings.Split(path, ".")...)
-}
-
-// SetIndex - Set a value of an array element based on the index.
-func (g *Container) SetIndex(value interface{}, index int) (*Container, error) {
-	if array, ok := g.Data().([]interface{}); ok {
-		if index >= len(array) {
-			return &Container{nil}, ErrOutOfBounds
-		}
-		array[index] = value
-		return &Container{array[index]}, nil
-	}
-	return &Container{nil}, ErrNotArray
-}
-
-// Object - Create a new JSON object at a path. Returns an error if the path contains a collision
-// with a non object type.
-func (g *Container) Object(path ...string) (*Container, error) {
-	return g.Set(map[string]interface{}{}, path...)
-}
-
-// ObjectP - Does the same as Object, but using a dot notation JSON path.
-func (g *Container) ObjectP(path string) (*Container, error) {
-	return g.Object(strings.Split(path, ".")...)
-}
-
-// ObjectI - Create a new JSON object at an array index. Returns an error if the object is not an
-// array or the index is out of bounds.
-func (g *Container) ObjectI(index int) (*Container, error) {
-	return g.SetIndex(map[string]interface{}{}, index)
-}
-
-// Array - Create a new JSON array at a path. Returns an error if the path contains a collision with
-// a non object type.
-func (g *Container) Array(path ...string) (*Container, error) {
-	return g.Set([]interface{}{}, path...)
-}
-
-// ArrayP - Does the same as Array, but using a dot notation JSON path.
-func (g *Container) ArrayP(path string) (*Container, error) {
-	return g.Array(strings.Split(path, ".")...)
-}
-
-// ArrayI - Create a new JSON array at an array index. Returns an error if the object is not an
-// array or the index is out of bounds.
-func (g *Container) ArrayI(index int) (*Container, error) {
-	return g.SetIndex([]interface{}{}, index)
-}
-
-// ArrayOfSize - Create a new JSON array of a particular size at a path. Returns an error if the
-// path contains a collision with a non object type.
-func (g *Container) ArrayOfSize(size int, path ...string) (*Container, error) {
-	a := make([]interface{}, size)
-	return g.Set(a, path...)
-}
-
-// ArrayOfSizeP - Does the same as ArrayOfSize, but using a dot notation JSON path.
-func (g *Container) ArrayOfSizeP(size int, path string) (*Container, error) {
-	return g.ArrayOfSize(size, strings.Split(path, ".")...)
-}
-
-// ArrayOfSizeI - Create a new JSON array of a particular size at an array index. Returns an error
-// if the object is not an array or the index is out of bounds.
-func (g *Container) ArrayOfSizeI(size, index int) (*Container, error) {
-	a := make([]interface{}, size)
-	return g.SetIndex(a, index)
-}
-
-// Delete - Delete an element at a JSON path, an error is returned if the element does not exist.
-func (g *Container) Delete(path ...string) error {
-	var object interface{}
-
-	if g.object == nil {
-		return ErrNotObj
-	}
-	object = g.object
-	for target := 0; target < len(path); target++ {
-		if mmap, ok := object.(map[string]interface{}); ok {
-			if target == len(path)-1 {
-				if _, ok := mmap[path[target]]; ok {
-					delete(mmap, path[target])
-				} else {
-					return ErrNotObj
-				}
-			}
-			object = mmap[path[target]]
-		} else {
-			return ErrNotObj
-		}
-	}
-	return nil
-}
-
-// DeleteP - Does the same as Delete, but using a dot notation JSON path.
-func (g *Container) DeleteP(path string) error {
-	return g.Delete(strings.Split(path, ".")...)
-}
-
-// Merge - Merges two gabs-containers
-func (g *Container) Merge(toMerge *Container) error {
-	var recursiveFnc func(map[string]interface{}, []string) error
-	recursiveFnc = func(mmap map[string]interface{}, path []string) error {
-		for key, value := range mmap {
-			newPath := append(path, key)
-			if g.Exists(newPath...) {
-				target := g.Search(newPath...)
-				switch t := value.(type) {
-				case map[string]interface{}:
-					switch targetV := target.Data().(type) {
-					case map[string]interface{}:
-						if err := recursiveFnc(t, newPath); err != nil {
-							return err
-						}
-					case []interface{}:
-						g.Set(append(targetV, t), newPath...)
-					default:
-						newSlice := append([]interface{}{}, targetV)
-						g.Set(append(newSlice, t), newPath...)
-					}
-				case []interface{}:
-					for _, valueOfSlice := range t {
-						if err := g.ArrayAppend(valueOfSlice, newPath...); err != nil {
-							return err
-						}
-					}
-				default:
-					switch targetV := target.Data().(type) {
-					case []interface{}:
-						g.Set(append(targetV, t), newPath...)
-					default:
-						newSlice := append([]interface{}{}, targetV)
-						g.Set(append(newSlice, t), newPath...)
-					}
-				}
-			} else {
-				// path doesn't exist. So set the value
-				if _, err := g.Set(value, newPath...); err != nil {
-					return err
-				}
-			}
-		}
-		return nil
-	}
-	if mmap, ok := toMerge.Data().(map[string]interface{}); ok {
-		return recursiveFnc(mmap, []string{})
-	}
-	return nil
-}
-
-//--------------------------------------------------------------------------------------------------
-
-/*
-Array modification/search - Keeping these options simple right now, no need for anything more
-complicated since you can just cast to []interface{}, modify and then reassign with Set.
-*/
-
-// ArrayAppend - Append a value onto a JSON array. If the target is not a JSON array then it will be
-// converted into one, with its contents as the first element of the array.
-func (g *Container) ArrayAppend(value interface{}, path ...string) error {
-	if array, ok := g.Search(path...).Data().([]interface{}); ok {
-		array = append(array, value)
-		_, err := g.Set(array, path...)
-		return err
-	}
-
-	newArray := []interface{}{}
-	if d := g.Search(path...).Data(); d != nil {
-		newArray = append(newArray, d)
-	}
-	newArray = append(newArray, value)
-
-	_, err := g.Set(newArray, path...)
-	return err
-}
-
-// ArrayAppendP - Append a value onto a JSON array using a dot notation JSON path.
-func (g *Container) ArrayAppendP(value interface{}, path string) error {
-	return g.ArrayAppend(value, strings.Split(path, ".")...)
-}
-
-// ArrayRemove - Remove an element from a JSON array.
-func (g *Container) ArrayRemove(index int, path ...string) error {
-	if index < 0 {
-		return ErrOutOfBounds
-	}
-	array, ok := g.Search(path...).Data().([]interface{})
-	if !ok {
-		return ErrNotArray
-	}
-	if index < len(array) {
-		array = append(array[:index], array[index+1:]...)
-	} else {
-		return ErrOutOfBounds
-	}
-	_, err := g.Set(array, path...)
-	return err
-}
-
-// ArrayRemoveP - Remove an element from a JSON array using a dot notation JSON path.
-func (g *Container) ArrayRemoveP(index int, path string) error {
-	return g.ArrayRemove(index, strings.Split(path, ".")...)
-}
-
-// ArrayElement - Access an element from a JSON array.
-func (g *Container) ArrayElement(index int, path ...string) (*Container, error) {
-	if index < 0 {
-		return &Container{nil}, ErrOutOfBounds
-	}
-	array, ok := g.Search(path...).Data().([]interface{})
-	if !ok {
-		return &Container{nil}, ErrNotArray
-	}
-	if index < len(array) {
-		return &Container{array[index]}, nil
-	}
-	return &Container{nil}, ErrOutOfBounds
-}
-
-// ArrayElementP - Access an element from a JSON array using a dot notation JSON path.
-func (g *Container) ArrayElementP(index int, path string) (*Container, error) {
-	return g.ArrayElement(index, strings.Split(path, ".")...)
-}
-
-// ArrayCount - Count the number of elements in a JSON array.
-func (g *Container) ArrayCount(path ...string) (int, error) {
-	if array, ok := g.Search(path...).Data().([]interface{}); ok {
-		return len(array), nil
-	}
-	return 0, ErrNotArray
-}
-
-// ArrayCountP - Count the number of elements in a JSON array using a dot notation JSON path.
-func (g *Container) ArrayCountP(path string) (int, error) {
-	return g.ArrayCount(strings.Split(path, ".")...)
-}
-
-//--------------------------------------------------------------------------------------------------
-
-// Bytes - Converts the contained object back to a JSON []byte blob.
-func (g *Container) Bytes() []byte {
-	if g.Data() != nil {
-		if bytes, err := json.Marshal(g.object); err == nil {
-			return bytes
-		}
-	}
-	return []byte("{}")
-}
-
-// BytesIndent - Converts the contained object to a JSON []byte blob formatted with prefix, indent.
-func (g *Container) BytesIndent(prefix string, indent string) []byte {
-	if g.object != nil {
-		if bytes, err := json.MarshalIndent(g.object, prefix, indent); err == nil {
-			return bytes
-		}
-	}
-	return []byte("{}")
-}
-
-// String - Converts the contained object to a JSON formatted string.
-func (g *Container) String() string {
-	return string(g.Bytes())
-}
-
-// StringIndent - Converts the contained object back to a JSON formatted string with prefix, indent.
-func (g *Container) StringIndent(prefix string, indent string) string {
-	return string(g.BytesIndent(prefix, indent))
-}
-
-// EncodeOpt is a functional option for the EncodeJSON method.
-type EncodeOpt func(e *json.Encoder)
-
-// EncodeOptHTMLEscape sets the encoder to escape the JSON for html.
-func EncodeOptHTMLEscape(doEscape bool) EncodeOpt {
-	return func(e *json.Encoder) {
-		e.SetEscapeHTML(doEscape)
-	}
-}
-
-// EncodeOptIndent sets the encoder to indent the JSON output.
-func EncodeOptIndent(prefix string, indent string) EncodeOpt {
-	return func(e *json.Encoder) {
-		e.SetIndent(prefix, indent)
-	}
-}
-
-// EncodeJSON - Encodes the contained object back to a JSON formatted []byte
-// using a variant list of modifier functions for the encoder being used.
-// Functions for modifying the output are prefixed with EncodeOpt, e.g.
-// EncodeOptHTMLEscape.
-func (g *Container) EncodeJSON(encodeOpts ...EncodeOpt) []byte {
-	var b bytes.Buffer
-	encoder := json.NewEncoder(&b)
-	encoder.SetEscapeHTML(false) // Do not escape by default.
-	for _, opt := range encodeOpts {
-		opt(encoder)
-	}
-	if err := encoder.Encode(g.object); err != nil {
-		return []byte("{}")
-	}
-	result := b.Bytes()
-	if len(result) > 0 {
-		result = result[:len(result)-1]
-	}
-	return result
-}
-
-// New - Create a new gabs JSON object.
-func New() *Container {
-	return &Container{map[string]interface{}{}}
-}
-
-// Consume - Gobble up an already converted JSON object, or a fresh map[string]interface{} object.
-func Consume(root interface{}) (*Container, error) {
-	return &Container{root}, nil
-}
-
-// ParseJSON - Convert a string into a representation of the parsed JSON.
-func ParseJSON(sample []byte) (*Container, error) {
-	var gabs Container
-
-	if err := json.Unmarshal(sample, &gabs.object); err != nil {
-		return nil, err
-	}
-
-	return &gabs, nil
-}
-
-// ParseJSONDecoder - Convert a json.Decoder into a representation of the parsed JSON.
-func ParseJSONDecoder(decoder *json.Decoder) (*Container, error) {
-	var gabs Container
-
-	if err := decoder.Decode(&gabs.object); err != nil {
-		return nil, err
-	}
-
-	return &gabs, nil
-}
-
-// ParseJSONFile - Read a file and convert into a representation of the parsed JSON.
-func ParseJSONFile(path string) (*Container, error) {
-	if len(path) > 0 {
-		cBytes, err := ioutil.ReadFile(path)
-		if err != nil {
-			return nil, err
-		}
-
-		container, err := ParseJSON(cBytes)
-		if err != nil {
-			return nil, err
-		}
-
-		return container, nil
-	}
-	return nil, ErrInvalidPath
-}
-
-// ParseJSONBuffer - Read the contents of a buffer into a representation of the parsed JSON.
-func ParseJSONBuffer(buffer io.Reader) (*Container, error) {
-	var gabs Container
-	jsonDecoder := json.NewDecoder(buffer)
-	if err := jsonDecoder.Decode(&gabs.object); err != nil {
-		return nil, err
-	}
-
-	return &gabs, nil
-}
-
-//--------------------------------------------------------------------------------------------------
--- a/vendor/github.com/Jeffail/gabs/gabs_logo.png
+++ b/vendor/github.com/Jeffail/gabs/gabs_logo.png
--- a/vendor/github.com/Philipp15b/go-steam/auth.go
+++ b/vendor/github.com/Philipp15b/go-steam/auth.go
@ -2,14 +2,13 @@ package steam

 import (
 	"crypto/sha1"
-	"sync/atomic"
-	"time"
-
 	. "github.com/Philipp15b/go-steam/protocol"
 	. "github.com/Philipp15b/go-steam/protocol/protobuf"
 	. "github.com/Philipp15b/go-steam/protocol/steamlang"
 	. "github.com/Philipp15b/go-steam/steamid"
 	"github.com/golang/protobuf/proto"
+	"sync/atomic"
+	"time"
 )

 type Auth struct {
@ -20,41 +19,23 @@ type Auth struct {
 type SentryHash []byte

 type LogOnDetails struct {
-	Username string
-
-	// If logging into an account without a login key, the account's password.
-	Password string
-
-	// If you have a Steam Guard email code, you can provide it here.
-	AuthCode string
-
-	// If you have a Steam Guard mobile two-factor authentication code, you can provide it here.
+	Username       string
+	Password       string
+	AuthCode       string
 	TwoFactorCode  string
 	SentryFileHash SentryHash
-	LoginKey       string
-
-	// true if you want to get a login key which can be used in lieu of
-	// a password for subsequent logins. false or omitted otherwise.
-	ShouldRememberPassword bool
 }

 // Log on with the given details. You must always specify username and
-// password OR username and loginkey. For the first login, don't set an authcode or a hash and you'll
-//  receive an error (EResult_AccountLogonDenied)
+// password. For the first login, don't set an authcode or a hash and you'll receive an error
 // and Steam will send you an authcode. Then you have to login again, this time with the authcode.
 // Shortly after logging in, you'll receive a MachineAuthUpdateEvent with a hash which allows
 // you to login without using an authcode in the future.
 //
 // If you don't use Steam Guard, username and password are enough.
-//
-// After the event EMsg_ClientNewLoginKey is received you can use the LoginKey
-// to login instead of using the password.
 func (a *Auth) LogOn(details *LogOnDetails) {
-	if details.Username == "" {
-		panic("Username must be set!")
-	}
-	if details.Password == "" && details.LoginKey == "" {
-		panic("Password or LoginKey must be set!")
+	if len(details.Username) == 0 || len(details.Password) == 0 {
+		panic("Username and password must be set!")
 	}

 	logon := new(CMsgClientLogon)
@ -69,12 +50,6 @@ func (a *Auth) LogOn(details *LogOnDetails) {
 	logon.ClientLanguage = proto.String("english")
 	logon.ProtocolVersion = proto.Uint32(MsgClientLogon_CurrentProtocol)
 	logon.ShaSentryfile = details.SentryFileHash
-	if details.LoginKey != "" {
-		logon.LoginKey = proto.String(details.LoginKey)
-	}
-	if details.ShouldRememberPassword {
-		logon.ShouldRememberPassword = proto.Bool(details.ShouldRememberPassword)
-	}

 	atomic.StoreUint64(&a.client.steamId, uint64(NewIdAdv(0, 1, int32(EUniverse_Public), int32(EAccountType_Individual))))

--- a/vendor/github.com/alecthomas/log4go/.gitignore
+++ b/vendor/github.com/alecthomas/log4go/.gitignore
@ -0,0 +1,2 @@
+*.sw[op]
+.DS_Store
--- a/vendor/github.com/alecthomas/log4go/LICENSE
+++ b/vendor/github.com/alecthomas/log4go/LICENSE
@ -0,0 +1,13 @@
+Copyright (c) 2010, Kyle Lemons <kyle@kylelemons.net>. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--- a/vendor/github.com/alecthomas/log4go/README
+++ b/vendor/github.com/alecthomas/log4go/README
@ -0,0 +1,14 @@
+# This is an unmaintained fork, left only so it doesn't break imports.
+
+Please see http://log4go.googlecode.com/
+
+Installation:
+- Run `goinstall log4go.googlecode.com/hg`
+
+Usage:
+- Add the following import:
+import l4g "log4go.googlecode.com/hg"
+
+Acknowledgements:
+- pomack
+  For providing awesome patches to bring log4go up to the latest Go spec
--- a/vendor/github.com/alecthomas/log4go/config.go
+++ b/vendor/github.com/alecthomas/log4go/config.go
@ -0,0 +1,288 @@
+// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>.  All rights reserved.
+
+package log4go
+
+import (
+	"encoding/xml"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"strconv"
+	"strings"
+)
+
+type xmlProperty struct {
+	Name  string `xml:"name,attr"`
+	Value string `xml:",chardata"`
+}
+
+type xmlFilter struct {
+	Enabled  string        `xml:"enabled,attr"`
+	Tag      string        `xml:"tag"`
+	Level    string        `xml:"level"`
+	Type     string        `xml:"type"`
+	Property []xmlProperty `xml:"property"`
+}
+
+type xmlLoggerConfig struct {
+	Filter []xmlFilter `xml:"filter"`
+}
+
+// Load XML configuration; see examples/example.xml for documentation
+func (log Logger) LoadConfiguration(filename string) {
+	log.Close()
+
+	// Open the configuration file
+	fd, err := os.Open(filename)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not open %q for reading: %s\n", filename, err)
+		os.Exit(1)
+	}
+
+	contents, err := ioutil.ReadAll(fd)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not read %q: %s\n", filename, err)
+		os.Exit(1)
+	}
+
+	xc := new(xmlLoggerConfig)
+	if err := xml.Unmarshal(contents, xc); err != nil {
+		fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not parse XML configuration in %q: %s\n", filename, err)
+		os.Exit(1)
+	}
+
+	for _, xmlfilt := range xc.Filter {
+		var filt LogWriter
+		var lvl Level
+		bad, good, enabled := false, true, false
+
+		// Check required children
+		if len(xmlfilt.Enabled) == 0 {
+			fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required attribute %s for filter missing in %s\n", "enabled", filename)
+			bad = true
+		} else {
+			enabled = xmlfilt.Enabled != "false"
+		}
+		if len(xmlfilt.Tag) == 0 {
+			fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter missing in %s\n", "tag", filename)
+			bad = true
+		}
+		if len(xmlfilt.Type) == 0 {
+			fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter missing in %s\n", "type", filename)
+			bad = true
+		}
+		if len(xmlfilt.Level) == 0 {
+			fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter missing in %s\n", "level", filename)
+			bad = true
+		}
+
+		switch xmlfilt.Level {
+		case "FINEST":
+			lvl = FINEST
+		case "FINE":
+			lvl = FINE
+		case "DEBUG":
+			lvl = DEBUG
+		case "TRACE":
+			lvl = TRACE
+		case "INFO":
+			lvl = INFO
+		case "WARNING":
+			lvl = WARNING
+		case "ERROR":
+			lvl = ERROR
+		case "CRITICAL":
+			lvl = CRITICAL
+		default:
+			fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required child <%s> for filter has unknown value in %s: %s\n", "level", filename, xmlfilt.Level)
+			bad = true
+		}
+
+		// Just so all of the required attributes are errored at the same time if missing
+		if bad {
+			os.Exit(1)
+		}
+
+		switch xmlfilt.Type {
+		case "console":
+			filt, good = xmlToConsoleLogWriter(filename, xmlfilt.Property, enabled)
+		case "file":
+			filt, good = xmlToFileLogWriter(filename, xmlfilt.Property, enabled)
+		case "xml":
+			filt, good = xmlToXMLLogWriter(filename, xmlfilt.Property, enabled)
+		case "socket":
+			filt, good = xmlToSocketLogWriter(filename, xmlfilt.Property, enabled)
+		default:
+			fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Could not load XML configuration in %s: unknown filter type \"%s\"\n", filename, xmlfilt.Type)
+			os.Exit(1)
+		}
+
+		// Just so all of the required params are errored at the same time if wrong
+		if !good {
+			os.Exit(1)
+		}
+
+		// If we're disabled (syntax and correctness checks only), don't add to logger
+		if !enabled {
+			continue
+		}
+
+		log[xmlfilt.Tag] = &Filter{lvl, filt}
+	}
+}
+
+func xmlToConsoleLogWriter(filename string, props []xmlProperty, enabled bool) (*ConsoleLogWriter, bool) {
+	// Parse properties
+	for _, prop := range props {
+		switch prop.Name {
+		default:
+			fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for console filter in %s\n", prop.Name, filename)
+		}
+	}
+
+	// If it's disabled, we're just checking syntax
+	if !enabled {
+		return nil, true
+	}
+
+	return NewConsoleLogWriter(), true
+}
+
+// Parse a number with K/M/G suffixes based on thousands (1000) or 2^10 (1024)
+func strToNumSuffix(str string, mult int) int {
+	num := 1
+	if len(str) > 1 {
+		switch str[len(str)-1] {
+		case 'G', 'g':
+			num *= mult
+			fallthrough
+		case 'M', 'm':
+			num *= mult
+			fallthrough
+		case 'K', 'k':
+			num *= mult
+			str = str[0 : len(str)-1]
+		}
+	}
+	parsed, _ := strconv.Atoi(str)
+	return parsed * num
+}
+func xmlToFileLogWriter(filename string, props []xmlProperty, enabled bool) (*FileLogWriter, bool) {
+	file := ""
+	format := "[%D %T] [%L] (%S) %M"
+	maxlines := 0
+	maxsize := 0
+	daily := false
+	rotate := false
+
+	// Parse properties
+	for _, prop := range props {
+		switch prop.Name {
+		case "filename":
+			file = strings.Trim(prop.Value, " \r\n")
+		case "format":
+			format = strings.Trim(prop.Value, " \r\n")
+		case "maxlines":
+			maxlines = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1000)
+		case "maxsize":
+			maxsize = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1024)
+		case "daily":
+			daily = strings.Trim(prop.Value, " \r\n") != "false"
+		case "rotate":
+			rotate = strings.Trim(prop.Value, " \r\n") != "false"
+		default:
+			fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for file filter in %s\n", prop.Name, filename)
+		}
+	}
+
+	// Check properties
+	if len(file) == 0 {
+		fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required property \"%s\" for file filter missing in %s\n", "filename", filename)
+		return nil, false
+	}
+
+	// If it's disabled, we're just checking syntax
+	if !enabled {
+		return nil, true
+	}
+
+	flw := NewFileLogWriter(file, rotate)
+	flw.SetFormat(format)
+	flw.SetRotateLines(maxlines)
+	flw.SetRotateSize(maxsize)
+	flw.SetRotateDaily(daily)
+	return flw, true
+}
+
+func xmlToXMLLogWriter(filename string, props []xmlProperty, enabled bool) (*FileLogWriter, bool) {
+	file := ""
+	maxrecords := 0
+	maxsize := 0
+	daily := false
+	rotate := false
+
+	// Parse properties
+	for _, prop := range props {
+		switch prop.Name {
+		case "filename":
+			file = strings.Trim(prop.Value, " \r\n")
+		case "maxrecords":
+			maxrecords = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1000)
+		case "maxsize":
+			maxsize = strToNumSuffix(strings.Trim(prop.Value, " \r\n"), 1024)
+		case "daily":
+			daily = strings.Trim(prop.Value, " \r\n") != "false"
+		case "rotate":
+			rotate = strings.Trim(prop.Value, " \r\n") != "false"
+		default:
+			fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for xml filter in %s\n", prop.Name, filename)
+		}
+	}
+
+	// Check properties
+	if len(file) == 0 {
+		fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required property \"%s\" for xml filter missing in %s\n", "filename", filename)
+		return nil, false
+	}
+
+	// If it's disabled, we're just checking syntax
+	if !enabled {
+		return nil, true
+	}
+
+	xlw := NewXMLLogWriter(file, rotate)
+	xlw.SetRotateLines(maxrecords)
+	xlw.SetRotateSize(maxsize)
+	xlw.SetRotateDaily(daily)
+	return xlw, true
+}
+
+func xmlToSocketLogWriter(filename string, props []xmlProperty, enabled bool) (SocketLogWriter, bool) {
+	endpoint := ""
+	protocol := "udp"
+
+	// Parse properties
+	for _, prop := range props {
+		switch prop.Name {
+		case "endpoint":
+			endpoint = strings.Trim(prop.Value, " \r\n")
+		case "protocol":
+			protocol = strings.Trim(prop.Value, " \r\n")
+		default:
+			fmt.Fprintf(os.Stderr, "LoadConfiguration: Warning: Unknown property \"%s\" for file filter in %s\n", prop.Name, filename)
+		}
+	}
+
+	// Check properties
+	if len(endpoint) == 0 {
+		fmt.Fprintf(os.Stderr, "LoadConfiguration: Error: Required property \"%s\" for file filter missing in %s\n", "endpoint", filename)
+		return nil, false
+	}
+
+	// If it's disabled, we're just checking syntax
+	if !enabled {
+		return nil, true
+	}
+
+	return NewSocketLogWriter(protocol, endpoint), true
+}
--- a/vendor/github.com/alecthomas/log4go/filelog.go
+++ b/vendor/github.com/alecthomas/log4go/filelog.go
@ -0,0 +1,264 @@
+// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>.  All rights reserved.
+
+package log4go
+
+import (
+	"fmt"
+	"os"
+	"time"
+)
+
+// This log writer sends output to a file
+type FileLogWriter struct {
+	rec chan *LogRecord
+	rot chan bool
+
+	// The opened file
+	filename string
+	file     *os.File
+
+	// The logging format
+	format string
+
+	// File header/trailer
+	header, trailer string
+
+	// Rotate at linecount
+	maxlines          int
+	maxlines_curlines int
+
+	// Rotate at size
+	maxsize         int
+	maxsize_cursize int
+
+	// Rotate daily
+	daily          bool
+	daily_opendate int
+
+	// Keep old logfiles (.001, .002, etc)
+	rotate    bool
+	maxbackup int
+}
+
+// This is the FileLogWriter's output method
+func (w *FileLogWriter) LogWrite(rec *LogRecord) {
+	w.rec <- rec
+}
+
+func (w *FileLogWriter) Close() {
+	close(w.rec)
+	w.file.Sync()
+}
+
+// NewFileLogWriter creates a new LogWriter which writes to the given file and
+// has rotation enabled if rotate is true.
+//
+// If rotate is true, any time a new log file is opened, the old one is renamed
+// with a .### extension to preserve it.  The various Set* methods can be used
+// to configure log rotation based on lines, size, and daily.
+//
+// The standard log-line format is:
+//   [%D %T] [%L] (%S) %M
+func NewFileLogWriter(fname string, rotate bool) *FileLogWriter {
+	w := &FileLogWriter{
+		rec:       make(chan *LogRecord, LogBufferLength),
+		rot:       make(chan bool),
+		filename:  fname,
+		format:    "[%D %T] [%L] (%S) %M",
+		rotate:    rotate,
+		maxbackup: 999,
+	}
+
+	// open the file for the first time
+	if err := w.intRotate(); err != nil {
+		fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err)
+		return nil
+	}
+
+	go func() {
+		defer func() {
+			if w.file != nil {
+				fmt.Fprint(w.file, FormatLogRecord(w.trailer, &LogRecord{Created: time.Now()}))
+				w.file.Close()
+			}
+		}()
+
+		for {
+			select {
+			case <-w.rot:
+				if err := w.intRotate(); err != nil {
+					fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err)
+					return
+				}
+			case rec, ok := <-w.rec:
+				if !ok {
+					return
+				}
+				now := time.Now()
+				if (w.maxlines > 0 && w.maxlines_curlines >= w.maxlines) ||
+					(w.maxsize > 0 && w.maxsize_cursize >= w.maxsize) ||
+					(w.daily && now.Day() != w.daily_opendate) {
+					if err := w.intRotate(); err != nil {
+						fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err)
+						return
+					}
+				}
+
+				// Perform the write
+				n, err := fmt.Fprint(w.file, FormatLogRecord(w.format, rec))
+				if err != nil {
+					fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err)
+					return
+				}
+
+				// Update the counts
+				w.maxlines_curlines++
+				w.maxsize_cursize += n
+			}
+		}
+	}()
+
+	return w
+}
+
+// Request that the logs rotate
+func (w *FileLogWriter) Rotate() {
+	w.rot <- true
+}
+
+// If this is called in a threaded context, it MUST be synchronized
+func (w *FileLogWriter) intRotate() error {
+	// Close any log file that may be open
+	if w.file != nil {
+		fmt.Fprint(w.file, FormatLogRecord(w.trailer, &LogRecord{Created: time.Now()}))
+		w.file.Close()
+	}
+
+	// If we are keeping log files, move it to the next available number
+	if w.rotate {
+		_, err := os.Lstat(w.filename)
+		if err == nil { // file exists
+			// Find the next available number
+			num := 1
+			fname := ""
+			if w.daily && time.Now().Day() != w.daily_opendate {
+				yesterday := time.Now().AddDate(0, 0, -1).Format("2006-01-02")
+
+				for ; err == nil && num <= 999; num++ {
+					fname = w.filename + fmt.Sprintf(".%s.%03d", yesterday, num)
+					_, err = os.Lstat(fname)
+				}
+				// return error if the last file checked still existed
+				if err == nil {
+					return fmt.Errorf("Rotate: Cannot find free log number to rename %s\n", w.filename)
+				}
+			} else {
+				num = w.maxbackup - 1
+				for ; num >= 1; num-- {
+					fname = w.filename + fmt.Sprintf(".%d", num)
+					nfname := w.filename + fmt.Sprintf(".%d", num+1)
+					_, err = os.Lstat(fname)
+					if err == nil {
+						os.Rename(fname, nfname)
+					}
+				}
+			}
+
+			w.file.Close()
+			// Rename the file to its newfound home
+			err = os.Rename(w.filename, fname)
+			if err != nil {
+				return fmt.Errorf("Rotate: %s\n", err)
+			}
+		}
+	}
+
+	// Open the log file
+	fd, err := os.OpenFile(w.filename, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0660)
+	if err != nil {
+		return err
+	}
+	w.file = fd
+
+	now := time.Now()
+	fmt.Fprint(w.file, FormatLogRecord(w.header, &LogRecord{Created: now}))
+
+	// Set the daily open date to the current date
+	w.daily_opendate = now.Day()
+
+	// initialize rotation values
+	w.maxlines_curlines = 0
+	w.maxsize_cursize = 0
+
+	return nil
+}
+
+// Set the logging format (chainable).  Must be called before the first log
+// message is written.
+func (w *FileLogWriter) SetFormat(format string) *FileLogWriter {
+	w.format = format
+	return w
+}
+
+// Set the logfile header and footer (chainable).  Must be called before the first log
+// message is written.  These are formatted similar to the FormatLogRecord (e.g.
+// you can use %D and %T in your header/footer for date and time).
+func (w *FileLogWriter) SetHeadFoot(head, foot string) *FileLogWriter {
+	w.header, w.trailer = head, foot
+	if w.maxlines_curlines == 0 {
+		fmt.Fprint(w.file, FormatLogRecord(w.header, &LogRecord{Created: time.Now()}))
+	}
+	return w
+}
+
+// Set rotate at linecount (chainable). Must be called before the first log
+// message is written.
+func (w *FileLogWriter) SetRotateLines(maxlines int) *FileLogWriter {
+	//fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotateLines: %v\n", maxlines)
+	w.maxlines = maxlines
+	return w
+}
+
+// Set rotate at size (chainable). Must be called before the first log message
+// is written.
+func (w *FileLogWriter) SetRotateSize(maxsize int) *FileLogWriter {
+	//fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotateSize: %v\n", maxsize)
+	w.maxsize = maxsize
+	return w
+}
+
+// Set rotate daily (chainable). Must be called before the first log message is
+// written.
+func (w *FileLogWriter) SetRotateDaily(daily bool) *FileLogWriter {
+	//fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotateDaily: %v\n", daily)
+	w.daily = daily
+	return w
+}
+
+// Set max backup files. Must be called before the first log message
+// is written.
+func (w *FileLogWriter) SetRotateMaxBackup(maxbackup int) *FileLogWriter {
+	w.maxbackup = maxbackup
+	return w
+}
+
+// SetRotate changes whether or not the old logs are kept. (chainable) Must be
+// called before the first log message is written.  If rotate is false, the
+// files are overwritten; otherwise, they are rotated to another file before the
+// new log is opened.
+func (w *FileLogWriter) SetRotate(rotate bool) *FileLogWriter {
+	//fmt.Fprintf(os.Stderr, "FileLogWriter.SetRotate: %v\n", rotate)
+	w.rotate = rotate
+	return w
+}
+
+// NewXMLLogWriter is a utility method for creating a FileLogWriter set up to
+// output XML record log messages instead of line-based ones.
+func NewXMLLogWriter(fname string, rotate bool) *FileLogWriter {
+	return NewFileLogWriter(fname, rotate).SetFormat(
+		`	<record level="%L">
+		<timestamp>%D %T</timestamp>
+		<source>%S</source>
+		<message>%M</message>
+	</record>`).SetHeadFoot("<log created=\"%D %T\">", "</log>")
+}
--- a/vendor/github.com/alecthomas/log4go/log4go.go
+++ b/vendor/github.com/alecthomas/log4go/log4go.go
@ -0,0 +1,484 @@
+// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>.  All rights reserved.
+
+// Package log4go provides level-based and highly configurable logging.
+//
+// Enhanced Logging
+//
+// This is inspired by the logging functionality in Java.  Essentially, you create a Logger
+// object and create output filters for it.  You can send whatever you want to the Logger,
+// and it will filter that based on your settings and send it to the outputs.  This way, you
+// can put as much debug code in your program as you want, and when you're done you can filter
+// out the mundane messages so only the important ones show up.
+//
+// Utility functions are provided to make life easier. Here is some example code to get started:
+//
+// log := log4go.NewLogger()
+// log.AddFilter("stdout", log4go.DEBUG, log4go.NewConsoleLogWriter())
+// log.AddFilter("log",    log4go.FINE,  log4go.NewFileLogWriter("example.log", true))
+// log.Info("The time is now: %s", time.LocalTime().Format("15:04:05 MST 2006/01/02"))
+//
+// The first two lines can be combined with the utility NewDefaultLogger:
+//
+// log := log4go.NewDefaultLogger(log4go.DEBUG)
+// log.AddFilter("log",    log4go.FINE,  log4go.NewFileLogWriter("example.log", true))
+// log.Info("The time is now: %s", time.LocalTime().Format("15:04:05 MST 2006/01/02"))
+//
+// Usage notes:
+// - The ConsoleLogWriter does not display the source of the message to standard
+//   output, but the FileLogWriter does.
+// - The utility functions (Info, Debug, Warn, etc) derive their source from the
+//   calling function, and this incurs extra overhead.
+//
+// Changes from 2.0:
+// - The external interface has remained mostly stable, but a lot of the
+//   internals have been changed, so if you depended on any of this or created
+//   your own LogWriter, then you will probably have to update your code.  In
+//   particular, Logger is now a map and ConsoleLogWriter is now a channel
+//   behind-the-scenes, and the LogWrite method no longer has return values.
+//
+// Future work: (please let me know if you think I should work on any of these particularly)
+// - Log file rotation
+// - Logging configuration files ala log4j
+// - Have the ability to remove filters?
+// - Have GetInfoChannel, GetDebugChannel, etc return a chan string that allows
+//   for another method of logging
+// - Add an XML filter type
+package log4go
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"runtime"
+	"strings"
+	"time"
+)
+
+// Version information
+const (
+	L4G_VERSION = "log4go-v3.0.1"
+	L4G_MAJOR   = 3
+	L4G_MINOR   = 0
+	L4G_BUILD   = 1
+)
+
+/****** Constants ******/
+
+// These are the integer logging levels used by the logger
+type Level int
+
+const (
+	FINEST Level = iota
+	FINE
+	DEBUG
+	TRACE
+	INFO
+	WARNING
+	ERROR
+	CRITICAL
+)
+
+// Logging level strings
+var (
+	levelStrings = [...]string{"FNST", "FINE", "DEBG", "TRAC", "INFO", "WARN", "EROR", "CRIT"}
+)
+
+func (l Level) String() string {
+	if l < 0 || int(l) > len(levelStrings) {
+		return "UNKNOWN"
+	}
+	return levelStrings[int(l)]
+}
+
+/****** Variables ******/
+var (
+	// LogBufferLength specifies how many log messages a particular log4go
+	// logger can buffer at a time before writing them.
+	LogBufferLength = 32
+)
+
+/****** LogRecord ******/
+
+// A LogRecord contains all of the pertinent information for each message
+type LogRecord struct {
+	Level   Level     // The log level
+	Created time.Time // The time at which the log message was created (nanoseconds)
+	Source  string    // The message source
+	Message string    // The log message
+}
+
+/****** LogWriter ******/
+
+// This is an interface for anything that should be able to write logs
+type LogWriter interface {
+	// This will be called to log a LogRecord message.
+	LogWrite(rec *LogRecord)
+
+	// This should clean up anything lingering about the LogWriter, as it is called before
+	// the LogWriter is removed.  LogWrite should not be called after Close.
+	Close()
+}
+
+/****** Logger ******/
+
+// A Filter represents the log level below which no log records are written to
+// the associated LogWriter.
+type Filter struct {
+	Level Level
+	LogWriter
+}
+
+// A Logger represents a collection of Filters through which log messages are
+// written.
+type Logger map[string]*Filter
+
+// Create a new logger.
+//
+// DEPRECATED: Use make(Logger) instead.
+func NewLogger() Logger {
+	os.Stderr.WriteString("warning: use of deprecated NewLogger\n")
+	return make(Logger)
+}
+
+// Create a new logger with a "stdout" filter configured to send log messages at
+// or above lvl to standard output.
+//
+// DEPRECATED: use NewDefaultLogger instead.
+func NewConsoleLogger(lvl Level) Logger {
+	os.Stderr.WriteString("warning: use of deprecated NewConsoleLogger\n")
+	return Logger{
+		"stdout": &Filter{lvl, NewConsoleLogWriter()},
+	}
+}
+
+// Create a new logger with a "stdout" filter configured to send log messages at
+// or above lvl to standard output.
+func NewDefaultLogger(lvl Level) Logger {
+	return Logger{
+		"stdout": &Filter{lvl, NewConsoleLogWriter()},
+	}
+}
+
+// Closes all log writers in preparation for exiting the program or a
+// reconfiguration of logging.  Calling this is not really imperative, unless
+// you want to guarantee that all log messages are written.  Close removes
+// all filters (and thus all LogWriters) from the logger.
+func (log Logger) Close() {
+	// Close all open loggers
+	for name, filt := range log {
+		filt.Close()
+		delete(log, name)
+	}
+}
+
+// Add a new LogWriter to the Logger which will only log messages at lvl or
+// higher.  This function should not be called from multiple goroutines.
+// Returns the logger for chaining.
+func (log Logger) AddFilter(name string, lvl Level, writer LogWriter) Logger {
+	log[name] = &Filter{lvl, writer}
+	return log
+}
+
+/******* Logging *******/
+// Send a formatted log message internally
+func (log Logger) intLogf(lvl Level, format string, args ...interface{}) {
+	skip := true
+
+	// Determine if any logging will be done
+	for _, filt := range log {
+		if lvl >= filt.Level {
+			skip = false
+			break
+		}
+	}
+	if skip {
+		return
+	}
+
+	// Determine caller func
+	pc, _, lineno, ok := runtime.Caller(2)
+	src := ""
+	if ok {
+		src = fmt.Sprintf("%s:%d", runtime.FuncForPC(pc).Name(), lineno)
+	}
+
+	msg := format
+	if len(args) > 0 {
+		msg = fmt.Sprintf(format, args...)
+	}
+
+	// Make the log record
+	rec := &LogRecord{
+		Level:   lvl,
+		Created: time.Now(),
+		Source:  src,
+		Message: msg,
+	}
+
+	// Dispatch the logs
+	for _, filt := range log {
+		if lvl < filt.Level {
+			continue
+		}
+		filt.LogWrite(rec)
+	}
+}
+
+// Send a closure log message internally
+func (log Logger) intLogc(lvl Level, closure func() string) {
+	skip := true
+
+	// Determine if any logging will be done
+	for _, filt := range log {
+		if lvl >= filt.Level {
+			skip = false
+			break
+		}
+	}
+	if skip {
+		return
+	}
+
+	// Determine caller func
+	pc, _, lineno, ok := runtime.Caller(2)
+	src := ""
+	if ok {
+		src = fmt.Sprintf("%s:%d", runtime.FuncForPC(pc).Name(), lineno)
+	}
+
+	// Make the log record
+	rec := &LogRecord{
+		Level:   lvl,
+		Created: time.Now(),
+		Source:  src,
+		Message: closure(),
+	}
+
+	// Dispatch the logs
+	for _, filt := range log {
+		if lvl < filt.Level {
+			continue
+		}
+		filt.LogWrite(rec)
+	}
+}
+
+// Send a log message with manual level, source, and message.
+func (log Logger) Log(lvl Level, source, message string) {
+	skip := true
+
+	// Determine if any logging will be done
+	for _, filt := range log {
+		if lvl >= filt.Level {
+			skip = false
+			break
+		}
+	}
+	if skip {
+		return
+	}
+
+	// Make the log record
+	rec := &LogRecord{
+		Level:   lvl,
+		Created: time.Now(),
+		Source:  source,
+		Message: message,
+	}
+
+	// Dispatch the logs
+	for _, filt := range log {
+		if lvl < filt.Level {
+			continue
+		}
+		filt.LogWrite(rec)
+	}
+}
+
+// Logf logs a formatted log message at the given log level, using the caller as
+// its source.
+func (log Logger) Logf(lvl Level, format string, args ...interface{}) {
+	log.intLogf(lvl, format, args...)
+}
+
+// Logc logs a string returned by the closure at the given log level, using the caller as
+// its source.  If no log message would be written, the closure is never called.
+func (log Logger) Logc(lvl Level, closure func() string) {
+	log.intLogc(lvl, closure)
+}
+
+// Finest logs a message at the finest log level.
+// See Debug for an explanation of the arguments.
+func (log Logger) Finest(arg0 interface{}, args ...interface{}) {
+	const (
+		lvl = FINEST
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		log.intLogf(lvl, first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		log.intLogc(lvl, first)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...)
+	}
+}
+
+// Fine logs a message at the fine log level.
+// See Debug for an explanation of the arguments.
+func (log Logger) Fine(arg0 interface{}, args ...interface{}) {
+	const (
+		lvl = FINE
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		log.intLogf(lvl, first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		log.intLogc(lvl, first)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...)
+	}
+}
+
+// Debug is a utility method for debug log messages.
+// The behavior of Debug depends on the first argument:
+// - arg0 is a string
+//   When given a string as the first argument, this behaves like Logf but with
+//   the DEBUG log level: the first argument is interpreted as a format for the
+//   latter arguments.
+// - arg0 is a func()string
+//   When given a closure of type func()string, this logs the string returned by
+//   the closure iff it will be logged.  The closure runs at most one time.
+// - arg0 is interface{}
+//   When given anything else, the log message will be each of the arguments
+//   formatted with %v and separated by spaces (ala Sprint).
+func (log Logger) Debug(arg0 interface{}, args ...interface{}) {
+	const (
+		lvl = DEBUG
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		log.intLogf(lvl, first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		log.intLogc(lvl, first)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...)
+	}
+}
+
+// Trace logs a message at the trace log level.
+// See Debug for an explanation of the arguments.
+func (log Logger) Trace(arg0 interface{}, args ...interface{}) {
+	const (
+		lvl = TRACE
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		log.intLogf(lvl, first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		log.intLogc(lvl, first)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...)
+	}
+}
+
+// Info logs a message at the info log level.
+// See Debug for an explanation of the arguments.
+func (log Logger) Info(arg0 interface{}, args ...interface{}) {
+	const (
+		lvl = INFO
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		log.intLogf(lvl, first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		log.intLogc(lvl, first)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		log.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...)
+	}
+}
+
+// Warn logs a message at the warning log level and returns the formatted error.
+// At the warning level and higher, there is no performance benefit if the
+// message is not actually logged, because all formats are processed and all
+// closures are executed to format the error message.
+// See Debug for further explanation of the arguments.
+func (log Logger) Warn(arg0 interface{}, args ...interface{}) error {
+	const (
+		lvl = WARNING
+	)
+	var msg string
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		msg = fmt.Sprintf(first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		msg = first()
+	default:
+		// Build a format string so that it will be similar to Sprint
+		msg = fmt.Sprintf(fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...)
+	}
+	log.intLogf(lvl, msg)
+	return errors.New(msg)
+}
+
+// Error logs a message at the error log level and returns the formatted error,
+// See Warn for an explanation of the performance and Debug for an explanation
+// of the parameters.
+func (log Logger) Error(arg0 interface{}, args ...interface{}) error {
+	const (
+		lvl = ERROR
+	)
+	var msg string
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		msg = fmt.Sprintf(first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		msg = first()
+	default:
+		// Build a format string so that it will be similar to Sprint
+		msg = fmt.Sprintf(fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...)
+	}
+	log.intLogf(lvl, msg)
+	return errors.New(msg)
+}
+
+// Critical logs a message at the critical log level and returns the formatted error,
+// See Warn for an explanation of the performance and Debug for an explanation
+// of the parameters.
+func (log Logger) Critical(arg0 interface{}, args ...interface{}) error {
+	const (
+		lvl = CRITICAL
+	)
+	var msg string
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		msg = fmt.Sprintf(first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		msg = first()
+	default:
+		// Build a format string so that it will be similar to Sprint
+		msg = fmt.Sprintf(fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...)
+	}
+	log.intLogf(lvl, msg)
+	return errors.New(msg)
+}
--- a/vendor/github.com/alecthomas/log4go/pattlog.go
+++ b/vendor/github.com/alecthomas/log4go/pattlog.go
@ -0,0 +1,126 @@
+// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>.  All rights reserved.
+
+package log4go
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"strings"
+)
+
+const (
+	FORMAT_DEFAULT = "[%D %T] [%L] (%S) %M"
+	FORMAT_SHORT   = "[%t %d] [%L] %M"
+	FORMAT_ABBREV  = "[%L] %M"
+)
+
+type formatCacheType struct {
+	LastUpdateSeconds    int64
+	shortTime, shortDate string
+	longTime, longDate   string
+}
+
+var formatCache = &formatCacheType{}
+
+// Known format codes:
+// %T - Time (15:04:05 MST)
+// %t - Time (15:04)
+// %D - Date (2006/01/02)
+// %d - Date (01/02/06)
+// %L - Level (FNST, FINE, DEBG, TRAC, WARN, EROR, CRIT)
+// %S - Source
+// %M - Message
+// Ignores unknown formats
+// Recommended: "[%D %T] [%L] (%S) %M"
+func FormatLogRecord(format string, rec *LogRecord) string {
+	if rec == nil {
+		return "<nil>"
+	}
+	if len(format) == 0 {
+		return ""
+	}
+
+	out := bytes.NewBuffer(make([]byte, 0, 64))
+	secs := rec.Created.UnixNano() / 1e9
+
+	cache := *formatCache
+	if cache.LastUpdateSeconds != secs {
+		month, day, year := rec.Created.Month(), rec.Created.Day(), rec.Created.Year()
+		hour, minute, second := rec.Created.Hour(), rec.Created.Minute(), rec.Created.Second()
+		zone, _ := rec.Created.Zone()
+		updated := &formatCacheType{
+			LastUpdateSeconds: secs,
+			shortTime:         fmt.Sprintf("%02d:%02d", hour, minute),
+			shortDate:         fmt.Sprintf("%02d/%02d/%02d", day, month, year%100),
+			longTime:          fmt.Sprintf("%02d:%02d:%02d %s", hour, minute, second, zone),
+			longDate:          fmt.Sprintf("%04d/%02d/%02d", year, month, day),
+		}
+		cache = *updated
+		formatCache = updated
+	}
+
+	// Split the string into pieces by % signs
+	pieces := bytes.Split([]byte(format), []byte{'%'})
+
+	// Iterate over the pieces, replacing known formats
+	for i, piece := range pieces {
+		if i > 0 && len(piece) > 0 {
+			switch piece[0] {
+			case 'T':
+				out.WriteString(cache.longTime)
+			case 't':
+				out.WriteString(cache.shortTime)
+			case 'D':
+				out.WriteString(cache.longDate)
+			case 'd':
+				out.WriteString(cache.shortDate)
+			case 'L':
+				out.WriteString(levelStrings[rec.Level])
+			case 'S':
+				out.WriteString(rec.Source)
+			case 's':
+				slice := strings.Split(rec.Source, "/")
+				out.WriteString(slice[len(slice)-1])
+			case 'M':
+				out.WriteString(rec.Message)
+			}
+			if len(piece) > 1 {
+				out.Write(piece[1:])
+			}
+		} else if len(piece) > 0 {
+			out.Write(piece)
+		}
+	}
+	out.WriteByte('\n')
+
+	return out.String()
+}
+
+// This is the standard writer that prints to standard output.
+type FormatLogWriter chan *LogRecord
+
+// This creates a new FormatLogWriter
+func NewFormatLogWriter(out io.Writer, format string) FormatLogWriter {
+	records := make(FormatLogWriter, LogBufferLength)
+	go records.run(out, format)
+	return records
+}
+
+func (w FormatLogWriter) run(out io.Writer, format string) {
+	for rec := range w {
+		fmt.Fprint(out, FormatLogRecord(format, rec))
+	}
+}
+
+// This is the FormatLogWriter's output method.  This will block if the output
+// buffer is full.
+func (w FormatLogWriter) LogWrite(rec *LogRecord) {
+	w <- rec
+}
+
+// Close stops the logger from sending messages to standard output.  Attempts to
+// send log messages to this logger after a Close have undefined behavior.
+func (w FormatLogWriter) Close() {
+	close(w)
+}
--- a/vendor/github.com/alecthomas/log4go/socklog.go
+++ b/vendor/github.com/alecthomas/log4go/socklog.go
@ -0,0 +1,57 @@
+// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>.  All rights reserved.
+
+package log4go
+
+import (
+	"encoding/json"
+	"fmt"
+	"net"
+	"os"
+)
+
+// This log writer sends output to a socket
+type SocketLogWriter chan *LogRecord
+
+// This is the SocketLogWriter's output method
+func (w SocketLogWriter) LogWrite(rec *LogRecord) {
+	w <- rec
+}
+
+func (w SocketLogWriter) Close() {
+	close(w)
+}
+
+func NewSocketLogWriter(proto, hostport string) SocketLogWriter {
+	sock, err := net.Dial(proto, hostport)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "NewSocketLogWriter(%q): %s\n", hostport, err)
+		return nil
+	}
+
+	w := SocketLogWriter(make(chan *LogRecord, LogBufferLength))
+
+	go func() {
+		defer func() {
+			if sock != nil && proto == "tcp" {
+				sock.Close()
+			}
+		}()
+
+		for rec := range w {
+			// Marshall into JSON
+			js, err := json.Marshal(rec)
+			if err != nil {
+				fmt.Fprint(os.Stderr, "SocketLogWriter(%q): %s", hostport, err)
+				return
+			}
+
+			_, err = sock.Write(js)
+			if err != nil {
+				fmt.Fprint(os.Stderr, "SocketLogWriter(%q): %s", hostport, err)
+				return
+			}
+		}
+	}()
+
+	return w
+}
--- a/vendor/github.com/alecthomas/log4go/termlog.go
+++ b/vendor/github.com/alecthomas/log4go/termlog.go
@ -0,0 +1,49 @@
+// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>.  All rights reserved.
+
+package log4go
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"time"
+)
+
+var stdout io.Writer = os.Stdout
+
+// This is the standard writer that prints to standard output.
+type ConsoleLogWriter struct {
+	format string
+	w      chan *LogRecord
+}
+
+// This creates a new ConsoleLogWriter
+func NewConsoleLogWriter() *ConsoleLogWriter {
+	consoleWriter := &ConsoleLogWriter{
+		format: "[%T %D] [%L] (%S) %M",
+		w:      make(chan *LogRecord, LogBufferLength),
+	}
+	go consoleWriter.run(stdout)
+	return consoleWriter
+}
+func (c *ConsoleLogWriter) SetFormat(format string) {
+	c.format = format
+}
+func (c *ConsoleLogWriter) run(out io.Writer) {
+	for rec := range c.w {
+		fmt.Fprint(out, FormatLogRecord(c.format, rec))
+	}
+}
+
+// This is the ConsoleLogWriter's output method.  This will block if the output
+// buffer is full.
+func (c *ConsoleLogWriter) LogWrite(rec *LogRecord) {
+	c.w <- rec
+}
+
+// Close stops the logger from sending messages to standard output.  Attempts to
+// send log messages to this logger after a Close have undefined behavior.
+func (c *ConsoleLogWriter) Close() {
+	close(c.w)
+	time.Sleep(50 * time.Millisecond) // Try to give console I/O time to complete
+}
--- a/vendor/github.com/alecthomas/log4go/wrapper.go
+++ b/vendor/github.com/alecthomas/log4go/wrapper.go
@ -0,0 +1,278 @@
+// Copyright (C) 2010, Kyle Lemons <kyle@kylelemons.net>.  All rights reserved.
+
+package log4go
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"strings"
+)
+
+var (
+	Global Logger
+)
+
+func init() {
+	Global = NewDefaultLogger(DEBUG)
+}
+
+// Wrapper for (*Logger).LoadConfiguration
+func LoadConfiguration(filename string) {
+	Global.LoadConfiguration(filename)
+}
+
+// Wrapper for (*Logger).AddFilter
+func AddFilter(name string, lvl Level, writer LogWriter) {
+	Global.AddFilter(name, lvl, writer)
+}
+
+// Wrapper for (*Logger).Close (closes and removes all logwriters)
+func Close() {
+	Global.Close()
+}
+
+func Crash(args ...interface{}) {
+	if len(args) > 0 {
+		Global.intLogf(CRITICAL, strings.Repeat(" %v", len(args))[1:], args...)
+	}
+	panic(args)
+}
+
+// Logs the given message and crashes the program
+func Crashf(format string, args ...interface{}) {
+	Global.intLogf(CRITICAL, format, args...)
+	Global.Close() // so that hopefully the messages get logged
+	panic(fmt.Sprintf(format, args...))
+}
+
+// Compatibility with `log`
+func Exit(args ...interface{}) {
+	if len(args) > 0 {
+		Global.intLogf(ERROR, strings.Repeat(" %v", len(args))[1:], args...)
+	}
+	Global.Close() // so that hopefully the messages get logged
+	os.Exit(0)
+}
+
+// Compatibility with `log`
+func Exitf(format string, args ...interface{}) {
+	Global.intLogf(ERROR, format, args...)
+	Global.Close() // so that hopefully the messages get logged
+	os.Exit(0)
+}
+
+// Compatibility with `log`
+func Stderr(args ...interface{}) {
+	if len(args) > 0 {
+		Global.intLogf(ERROR, strings.Repeat(" %v", len(args))[1:], args...)
+	}
+}
+
+// Compatibility with `log`
+func Stderrf(format string, args ...interface{}) {
+	Global.intLogf(ERROR, format, args...)
+}
+
+// Compatibility with `log`
+func Stdout(args ...interface{}) {
+	if len(args) > 0 {
+		Global.intLogf(INFO, strings.Repeat(" %v", len(args))[1:], args...)
+	}
+}
+
+// Compatibility with `log`
+func Stdoutf(format string, args ...interface{}) {
+	Global.intLogf(INFO, format, args...)
+}
+
+// Send a log message manually
+// Wrapper for (*Logger).Log
+func Log(lvl Level, source, message string) {
+	Global.Log(lvl, source, message)
+}
+
+// Send a formatted log message easily
+// Wrapper for (*Logger).Logf
+func Logf(lvl Level, format string, args ...interface{}) {
+	Global.intLogf(lvl, format, args...)
+}
+
+// Send a closure log message
+// Wrapper for (*Logger).Logc
+func Logc(lvl Level, closure func() string) {
+	Global.intLogc(lvl, closure)
+}
+
+// Utility for finest log messages (see Debug() for parameter explanation)
+// Wrapper for (*Logger).Finest
+func Finest(arg0 interface{}, args ...interface{}) {
+	const (
+		lvl = FINEST
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		Global.intLogf(lvl, first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		Global.intLogc(lvl, first)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...)
+	}
+}
+
+// Utility for fine log messages (see Debug() for parameter explanation)
+// Wrapper for (*Logger).Fine
+func Fine(arg0 interface{}, args ...interface{}) {
+	const (
+		lvl = FINE
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		Global.intLogf(lvl, first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		Global.intLogc(lvl, first)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...)
+	}
+}
+
+// Utility for debug log messages
+// When given a string as the first argument, this behaves like Logf but with the DEBUG log level (e.g. the first argument is interpreted as a format for the latter arguments)
+// When given a closure of type func()string, this logs the string returned by the closure iff it will be logged.  The closure runs at most one time.
+// When given anything else, the log message will be each of the arguments formatted with %v and separated by spaces (ala Sprint).
+// Wrapper for (*Logger).Debug
+func Debug(arg0 interface{}, args ...interface{}) {
+	const (
+		lvl = DEBUG
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		Global.intLogf(lvl, first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		Global.intLogc(lvl, first)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...)
+	}
+}
+
+// Utility for trace log messages (see Debug() for parameter explanation)
+// Wrapper for (*Logger).Trace
+func Trace(arg0 interface{}, args ...interface{}) {
+	const (
+		lvl = TRACE
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		Global.intLogf(lvl, first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		Global.intLogc(lvl, first)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...)
+	}
+}
+
+// Utility for info log messages (see Debug() for parameter explanation)
+// Wrapper for (*Logger).Info
+func Info(arg0 interface{}, args ...interface{}) {
+	const (
+		lvl = INFO
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		Global.intLogf(lvl, first, args...)
+	case func() string:
+		// Log the closure (no other arguments used)
+		Global.intLogc(lvl, first)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		Global.intLogf(lvl, fmt.Sprint(arg0)+strings.Repeat(" %v", len(args)), args...)
+	}
+}
+
+// Utility for warn log messages (returns an error for easy function returns) (see Debug() for parameter explanation)
+// These functions will execute a closure exactly once, to build the error message for the return
+// Wrapper for (*Logger).Warn
+func Warn(arg0 interface{}, args ...interface{}) error {
+	const (
+		lvl = WARNING
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		Global.intLogf(lvl, first, args...)
+		return errors.New(fmt.Sprintf(first, args...))
+	case func() string:
+		// Log the closure (no other arguments used)
+		str := first()
+		Global.intLogf(lvl, "%s", str)
+		return errors.New(str)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		Global.intLogf(lvl, fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...)
+		return errors.New(fmt.Sprint(first) + fmt.Sprintf(strings.Repeat(" %v", len(args)), args...))
+	}
+	return nil
+}
+
+// Utility for error log messages (returns an error for easy function returns) (see Debug() for parameter explanation)
+// These functions will execute a closure exactly once, to build the error message for the return
+// Wrapper for (*Logger).Error
+func Error(arg0 interface{}, args ...interface{}) error {
+	const (
+		lvl = ERROR
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		Global.intLogf(lvl, first, args...)
+		return errors.New(fmt.Sprintf(first, args...))
+	case func() string:
+		// Log the closure (no other arguments used)
+		str := first()
+		Global.intLogf(lvl, "%s", str)
+		return errors.New(str)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		Global.intLogf(lvl, fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...)
+		return errors.New(fmt.Sprint(first) + fmt.Sprintf(strings.Repeat(" %v", len(args)), args...))
+	}
+	return nil
+}
+
+// Utility for critical log messages (returns an error for easy function returns) (see Debug() for parameter explanation)
+// These functions will execute a closure exactly once, to build the error message for the return
+// Wrapper for (*Logger).Critical
+func Critical(arg0 interface{}, args ...interface{}) error {
+	const (
+		lvl = CRITICAL
+	)
+	switch first := arg0.(type) {
+	case string:
+		// Use the string as a format string
+		Global.intLogf(lvl, first, args...)
+		return errors.New(fmt.Sprintf(first, args...))
+	case func() string:
+		// Log the closure (no other arguments used)
+		str := first()
+		Global.intLogf(lvl, "%s", str)
+		return errors.New(str)
+	default:
+		// Build a format string so that it will be similar to Sprint
+		Global.intLogf(lvl, fmt.Sprint(first)+strings.Repeat(" %v", len(args)), args...)
+		return errors.New(fmt.Sprint(first) + fmt.Sprintf(strings.Repeat(" %v", len(args)), args...))
+	}
+	return nil
+}
--- a/vendor/github.com/d5/tengo/LICENSE
+++ b/vendor/github.com/d5/tengo/LICENSE
@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2019 Daniel Kang
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
--- a/vendor/github.com/d5/tengo/compiler/ast/array_lit.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/array_lit.go
@ -1,35 +0,0 @@
-package ast
-
-import (
-	"strings"
-
-	"github.com/d5/tengo/compiler/source"
-)
-
-// ArrayLit represents an array literal.
-type ArrayLit struct {
-	Elements []Expr
-	LBrack   source.Pos
-	RBrack   source.Pos
-}
-
-func (e *ArrayLit) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *ArrayLit) Pos() source.Pos {
-	return e.LBrack
-}
-
-// End returns the position of first character immediately after the node.
-func (e *ArrayLit) End() source.Pos {
-	return e.RBrack + 1
-}
-
-func (e *ArrayLit) String() string {
-	var elements []string
-	for _, m := range e.Elements {
-		elements = append(elements, m.String())
-	}
-
-	return "[" + strings.Join(elements, ", ") + "]"
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/assign_stmt.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/assign_stmt.go
@ -1,40 +0,0 @@
-package ast
-
-import (
-	"strings"
-
-	"github.com/d5/tengo/compiler/source"
-	"github.com/d5/tengo/compiler/token"
-)
-
-// AssignStmt represents an assignment statement.
-type AssignStmt struct {
-	LHS      []Expr
-	RHS      []Expr
-	Token    token.Token
-	TokenPos source.Pos
-}
-
-func (s *AssignStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *AssignStmt) Pos() source.Pos {
-	return s.LHS[0].Pos()
-}
-
-// End returns the position of first character immediately after the node.
-func (s *AssignStmt) End() source.Pos {
-	return s.RHS[len(s.RHS)-1].End()
-}
-
-func (s *AssignStmt) String() string {
-	var lhs, rhs []string
-	for _, e := range s.LHS {
-		lhs = append(lhs, e.String())
-	}
-	for _, e := range s.RHS {
-		rhs = append(rhs, e.String())
-	}
-
-	return strings.Join(lhs, ", ") + " " + s.Token.String() + " " + strings.Join(rhs, ", ")
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/ast.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/ast.go
@ -1,5 +0,0 @@
-package ast
-
-const (
-	nullRep = "<null>"
-)
--- a/vendor/github.com/d5/tengo/compiler/ast/bad_expr.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/bad_expr.go
@ -1,25 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// BadExpr represents a bad expression.
-type BadExpr struct {
-	From source.Pos
-	To   source.Pos
-}
-
-func (e *BadExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *BadExpr) Pos() source.Pos {
-	return e.From
-}
-
-// End returns the position of first character immediately after the node.
-func (e *BadExpr) End() source.Pos {
-	return e.To
-}
-
-func (e *BadExpr) String() string {
-	return "<bad expression>"
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/bad_stmt.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/bad_stmt.go
@ -1,25 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// BadStmt represents a bad statement.
-type BadStmt struct {
-	From source.Pos
-	To   source.Pos
-}
-
-func (s *BadStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *BadStmt) Pos() source.Pos {
-	return s.From
-}
-
-// End returns the position of first character immediately after the node.
-func (s *BadStmt) End() source.Pos {
-	return s.To
-}
-
-func (s *BadStmt) String() string {
-	return "<bad statement>"
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/binary_expr.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/binary_expr.go
@ -1,30 +0,0 @@
-package ast
-
-import (
-	"github.com/d5/tengo/compiler/source"
-	"github.com/d5/tengo/compiler/token"
-)
-
-// BinaryExpr represents a binary operator expression.
-type BinaryExpr struct {
-	LHS      Expr
-	RHS      Expr
-	Token    token.Token
-	TokenPos source.Pos
-}
-
-func (e *BinaryExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *BinaryExpr) Pos() source.Pos {
-	return e.LHS.Pos()
-}
-
-// End returns the position of first character immediately after the node.
-func (e *BinaryExpr) End() source.Pos {
-	return e.RHS.End()
-}
-
-func (e *BinaryExpr) String() string {
-	return "(" + e.LHS.String() + " " + e.Token.String() + " " + e.RHS.String() + ")"
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/block_stmt.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/block_stmt.go
@ -1,35 +0,0 @@
-package ast
-
-import (
-	"strings"
-
-	"github.com/d5/tengo/compiler/source"
-)
-
-// BlockStmt represents a block statement.
-type BlockStmt struct {
-	Stmts  []Stmt
-	LBrace source.Pos
-	RBrace source.Pos
-}
-
-func (s *BlockStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *BlockStmt) Pos() source.Pos {
-	return s.LBrace
-}
-
-// End returns the position of first character immediately after the node.
-func (s *BlockStmt) End() source.Pos {
-	return s.RBrace + 1
-}
-
-func (s *BlockStmt) String() string {
-	var list []string
-	for _, e := range s.Stmts {
-		list = append(list, e.String())
-	}
-
-	return "{" + strings.Join(list, "; ") + "}"
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/bool_lit.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/bool_lit.go
@ -1,26 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// BoolLit represents a boolean literal.
-type BoolLit struct {
-	Value    bool
-	ValuePos source.Pos
-	Literal  string
-}
-
-func (e *BoolLit) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *BoolLit) Pos() source.Pos {
-	return e.ValuePos
-}
-
-// End returns the position of first character immediately after the node.
-func (e *BoolLit) End() source.Pos {
-	return source.Pos(int(e.ValuePos) + len(e.Literal))
-}
-
-func (e *BoolLit) String() string {
-	return e.Literal
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/branch_stmt.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/branch_stmt.go
@ -1,38 +0,0 @@
-package ast
-
-import (
-	"github.com/d5/tengo/compiler/source"
-	"github.com/d5/tengo/compiler/token"
-)
-
-// BranchStmt represents a branch statement.
-type BranchStmt struct {
-	Token    token.Token
-	TokenPos source.Pos
-	Label    *Ident
-}
-
-func (s *BranchStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *BranchStmt) Pos() source.Pos {
-	return s.TokenPos
-}
-
-// End returns the position of first character immediately after the node.
-func (s *BranchStmt) End() source.Pos {
-	if s.Label != nil {
-		return s.Label.End()
-	}
-
-	return source.Pos(int(s.TokenPos) + len(s.Token.String()))
-}
-
-func (s *BranchStmt) String() string {
-	var label string
-	if s.Label != nil {
-		label = " " + s.Label.Name
-	}
-
-	return s.Token.String() + label
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/call_expr.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/call_expr.go
@ -1,36 +0,0 @@
-package ast
-
-import (
-	"strings"
-
-	"github.com/d5/tengo/compiler/source"
-)
-
-// CallExpr represents a function call expression.
-type CallExpr struct {
-	Func   Expr
-	LParen source.Pos
-	Args   []Expr
-	RParen source.Pos
-}
-
-func (e *CallExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *CallExpr) Pos() source.Pos {
-	return e.Func.Pos()
-}
-
-// End returns the position of first character immediately after the node.
-func (e *CallExpr) End() source.Pos {
-	return e.RParen + 1
-}
-
-func (e *CallExpr) String() string {
-	var args []string
-	for _, e := range e.Args {
-		args = append(args, e.String())
-	}
-
-	return e.Func.String() + "(" + strings.Join(args, ", ") + ")"
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/char_lit.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/char_lit.go
@ -1,26 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// CharLit represents a character literal.
-type CharLit struct {
-	Value    rune
-	ValuePos source.Pos
-	Literal  string
-}
-
-func (e *CharLit) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *CharLit) Pos() source.Pos {
-	return e.ValuePos
-}
-
-// End returns the position of first character immediately after the node.
-func (e *CharLit) End() source.Pos {
-	return source.Pos(int(e.ValuePos) + len(e.Literal))
-}
-
-func (e *CharLit) String() string {
-	return e.Literal
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/cond_expr.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/cond_expr.go
@ -1,30 +0,0 @@
-package ast
-
-import (
-	"github.com/d5/tengo/compiler/source"
-)
-
-// CondExpr represents a ternary conditional expression.
-type CondExpr struct {
-	Cond        Expr
-	True        Expr
-	False       Expr
-	QuestionPos source.Pos
-	ColonPos    source.Pos
-}
-
-func (e *CondExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *CondExpr) Pos() source.Pos {
-	return e.Cond.Pos()
-}
-
-// End returns the position of first character immediately after the node.
-func (e *CondExpr) End() source.Pos {
-	return e.False.End()
-}
-
-func (e *CondExpr) String() string {
-	return "(" + e.Cond.String() + " ? " + e.True.String() + " : " + e.False.String() + ")"
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/empty_stmt.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/empty_stmt.go
@ -1,29 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// EmptyStmt represents an empty statement.
-type EmptyStmt struct {
-	Semicolon source.Pos
-	Implicit  bool
-}
-
-func (s *EmptyStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *EmptyStmt) Pos() source.Pos {
-	return s.Semicolon
-}
-
-// End returns the position of first character immediately after the node.
-func (s *EmptyStmt) End() source.Pos {
-	if s.Implicit {
-		return s.Semicolon
-	}
-
-	return s.Semicolon + 1
-}
-
-func (s *EmptyStmt) String() string {
-	return ";"
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/error_expr.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/error_expr.go
@ -1,29 +0,0 @@
-package ast
-
-import (
-	"github.com/d5/tengo/compiler/source"
-)
-
-// ErrorExpr represents an error expression
-type ErrorExpr struct {
-	Expr     Expr
-	ErrorPos source.Pos
-	LParen   source.Pos
-	RParen   source.Pos
-}
-
-func (e *ErrorExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *ErrorExpr) Pos() source.Pos {
-	return e.ErrorPos
-}
-
-// End returns the position of first character immediately after the node.
-func (e *ErrorExpr) End() source.Pos {
-	return e.RParen
-}
-
-func (e *ErrorExpr) String() string {
-	return "error(" + e.Expr.String() + ")"
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/export_stmt.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/export_stmt.go
@ -1,27 +0,0 @@
-package ast
-
-import (
-	"github.com/d5/tengo/compiler/source"
-)
-
-// ExportStmt represents an export statement.
-type ExportStmt struct {
-	ExportPos source.Pos
-	Result    Expr
-}
-
-func (s *ExportStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *ExportStmt) Pos() source.Pos {
-	return s.ExportPos
-}
-
-// End returns the position of first character immediately after the node.
-func (s *ExportStmt) End() source.Pos {
-	return s.Result.End()
-}
-
-func (s *ExportStmt) String() string {
-	return "export " + s.Result.String()
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/expr.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/expr.go
@ -1,7 +0,0 @@
-package ast
-
-// Expr represents an expression node in the AST.
-type Expr interface {
-	Node
-	exprNode()
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/expr_stmt.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/expr_stmt.go
@ -1,24 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// ExprStmt represents an expression statement.
-type ExprStmt struct {
-	Expr Expr
-}
-
-func (s *ExprStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *ExprStmt) Pos() source.Pos {
-	return s.Expr.Pos()
-}
-
-// End returns the position of first character immediately after the node.
-func (s *ExprStmt) End() source.Pos {
-	return s.Expr.End()
-}
-
-func (s *ExprStmt) String() string {
-	return s.Expr.String()
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/file.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/file.go
@ -1,32 +0,0 @@
-package ast
-
-import (
-	"strings"
-
-	"github.com/d5/tengo/compiler/source"
-)
-
-// File represents a file unit.
-type File struct {
-	InputFile *source.File
-	Stmts     []Stmt
-}
-
-// Pos returns the position of first character belonging to the node.
-func (n *File) Pos() source.Pos {
-	return source.Pos(n.InputFile.Base)
-}
-
-// End returns the position of first character immediately after the node.
-func (n *File) End() source.Pos {
-	return source.Pos(n.InputFile.Base + n.InputFile.Size)
-}
-
-func (n *File) String() string {
-	var stmts []string
-	for _, e := range n.Stmts {
-		stmts = append(stmts, e.String())
-	}
-
-	return strings.Join(stmts, "; ")
-}
--- a/vendor/github.com/d5/tengo/compiler/ast/float_lit.go
+++ b/vendor/github.com/d5/tengo/compiler/ast/float_lit.go
@ -1,26 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// FloatLit represents a floating point literal.
-type FloatLit struct {
-	Value    float64
-	ValuePos source.Pos
-	Literal  string
-}
-
-func (e *FloatLit) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *FloatLit) Pos() source.Pos {
-	return e.ValuePos
-}
-
-// End returns the position of first character immediately after the node.
-func (e *FloatLit) End() source.Pos {
-	return source.Pos(int(e.ValuePos) + len(e.Literal))
-}
-
-func (e *FloatLit) String() string {
-	return e.Literal
-}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Wim	6bef998bb3	Release v1.12.2	2018-12-04 10:26:29 +01:00
Wim	919a0309ad	Update changelog	2018-12-04 10:24:44 +01:00
Wim	95bcca7335	Fix multiple channel join regression. Closes #639	2018-12-04 10:21:52 +01:00
Wim	c78bd24c61	Make slack-legacy change less restrictive (#626 )	2018-12-04 10:21:38 +01:00
Wim	d2cfd235ef	Release v1.12.1	2018-11-29 00:09:18 +01:00
Wim	f8bf7f8d76	Update changelog	2018-11-29 00:08:58 +01:00
Wim	8432330cb2	Fix regression on using server ID (discord). #619 #617	2018-11-29 00:04:55 +01:00
Wim	02577a2b5c	Make sure threaded files stay in thread (slack). Fixes #590	2018-11-29 00:04:54 +01:00
Wim	73501739d5	Do not post empty messages (slack). Fixes #574	2018-11-29 00:04:53 +01:00
Wim	ba674af5d4	Handle deleted/edited thread starting messages (slack). Fixes #600 (#605 )	2018-11-29 00:04:53 +01:00
jamoffat	3c85d937c6	Remove double " from Discord gateway webhookurl= (#607 )	2018-11-29 00:04:53 +01:00