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Sync matterbridge/go-xmpp with upstream

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This commit is contained in:
Wim 2020-03-28 23:05:09 +01:00
parent 092ca1cd67
commit a30bb8fed0
6 changed files with 331 additions and 83 deletions
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2
go.mod
View File

@ -24,7 +24,7 @@ require (
github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20190210153444-cc9d05784d5d
github.com/matterbridge/discordgo v0.18.1-0.20200308151012-aa40f01cbcc3
github.com/matterbridge/emoji v2.1.1-0.20191117213217-af507f6b02db+incompatible
github.com/matterbridge/go-xmpp v0.0.0-20180529212104-cd19799fba91
github.com/matterbridge/go-xmpp v0.0.0-20200328215643-8d36ff2c85d1
github.com/matterbridge/gomatrix v0.0.0-20200209224845-c2104d7936a6
github.com/matterbridge/gozulipbot v0.0.0-20190212232658-7aa251978a18
github.com/matterbridge/logrus-prefixed-formatter v0.0.0-20180806162718-01618749af61

4
go.sum
View File

@ -130,8 +130,8 @@ github.com/matterbridge/discordgo v0.18.1-0.20200308151012-aa40f01cbcc3 h1:VP/DN
github.com/matterbridge/discordgo v0.18.1-0.20200308151012-aa40f01cbcc3/go.mod h1:5a1bHtG/38ofcx9cgwM5eTW/Pl4SpbQksNDnTRcGA2Y=
github.com/matterbridge/emoji v2.1.1-0.20191117213217-af507f6b02db+incompatible h1:oaOqwbg5HxHRxvAbd84ks0Okwoc1ISyUZ87EiVJFhGI=
github.com/matterbridge/emoji v2.1.1-0.20191117213217-af507f6b02db+incompatible/go.mod h1:igE6rUAn3jai2wCdsjFHfhUoekjrFthoEjFObKKwSb4=
github.com/matterbridge/go-xmpp v0.0.0-20180529212104-cd19799fba91 h1:KzDEcy8eDbTx881giW8a6llsAck3e2bJvMyKvh1IK+k=
github.com/matterbridge/go-xmpp v0.0.0-20180529212104-cd19799fba91/go.mod h1:ECDRehsR9TYTKCAsRS8/wLeOk6UUqDydw47ln7wG41Q=
github.com/matterbridge/go-xmpp v0.0.0-20200328215643-8d36ff2c85d1 h1:1GBtdv3HbYTPbGP3y/QpJ7S4ogB5gs/+gGKhj4ri2CM=
github.com/matterbridge/go-xmpp v0.0.0-20200328215643-8d36ff2c85d1/go.mod h1:ECDRehsR9TYTKCAsRS8/wLeOk6UUqDydw47ln7wG41Q=
github.com/matterbridge/gomatrix v0.0.0-20200209224845-c2104d7936a6 h1:Kl65VJv38HjYFnnwH+MP6Z8hcJT5UHuSpHVU5vW1HH0=
github.com/matterbridge/gomatrix v0.0.0-20200209224845-c2104d7936a6/go.mod h1:+jWeaaUtXQbBRdKYWfjW6JDDYiI2XXE+3NnTjW5kg8g=
github.com/matterbridge/gozulipbot v0.0.0-20190212232658-7aa251978a18 h1:fLhwXtWGtfTgZVxHG1lcKjv+re7dRwyyuYFNu69xdho=

191
vendor/github.com/matterbridge/go-xmpp/xmpp.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
@ -45,6 +45,9 @@ const (
// Default TLS configuration options
var DefaultConfig tls.Config
// DebugWriter is the writer used to write debugging output to.
var DebugWriter io.Writer = os.Stderr
// Cookie is a unique XMPP session identifier
type Cookie uint64
@ -191,21 +194,40 @@ type Options struct {
// Status message
StatusMessage string
// Logger
Logger io.Writer
}
// NewClient establishes a new Client connection based on a set of Options.
func (o Options) NewClient() (*Client, error) {
host := o.Host
if strings.TrimSpace(host) == "" {
a := strings.SplitN(o.User, "@", 2)
if len(a) == 2 {
if _, addrs, err := net.LookupSRV("xmpp-client", "tcp", a[1]); err == nil {
if len(addrs) > 0 {
// default to first record
host = fmt.Sprintf("%s:%d", addrs[0].Target, addrs[0].Port)
defP := addrs[0].Priority
for _, adr := range addrs {
if adr.Priority < defP {
host = fmt.Sprintf("%s:%d", adr.Target, adr.Port)
defP = adr.Priority
}
}
} else {
host = a[1]
}
} else {
host = a[1]
}
}
}
c, err := connect(host, o.User, o.Password)
if err != nil {
return nil, err
}
if strings.LastIndex(o.Host, ":") > 0 {
host = host[:strings.LastIndex(o.Host, ":")]
if strings.LastIndex(host, ":") > 0 {
host = host[:strings.LastIndex(host, ":")]
}
client := new(Client)
@ -487,6 +509,8 @@ func (c *Client) startTLSIfRequired(f *streamFeatures, o *Options, domain string
case f.StartTLS == nil:
// the server does not support STARTTLS
return f, nil
case !o.StartTLS && f.StartTLS.Required == nil:
return f, nil
case f.StartTLS.Required != nil:
// the server requires STARTTLS.
case !o.StartTLS:
@ -527,7 +551,7 @@ func (c *Client) startTLSIfRequired(f *streamFeatures, o *Options, domain string
// will be returned.
func (c *Client) startStream(o *Options, domain string) (*streamFeatures, error) {
if o.Debug {
c.p = xml.NewDecoder(tee{c.conn, o.Logger})
c.p = xml.NewDecoder(tee{c.conn, DebugWriter})
} else {
c.p = xml.NewDecoder(c.conn)
}
@ -618,6 +642,11 @@ func (c *Client) Recv() (stanza interface{}, err error) {
}
switch v := val.(type) {
case *clientMessage:
if v.Event.XMLNS == XMPPNS_PUBSUB_EVENT {
// Handle Pubsub notifications
return pubsubClientToReturn(v.Event), nil
}
stamp, _ := time.Parse(
"2006-01-02T15:04:05Z",
v.Delay.Stamp,
@ -644,25 +673,101 @@ func (c *Client) Recv() (stanza interface{}, err error) {
case *clientPresence:
return Presence{v.From, v.To, v.Type, v.Show, v.Status}, nil
case *clientIQ:
// TODO check more strictly
if bytes.Equal(bytes.TrimSpace(v.Query), []byte(`<ping xmlns='urn:xmpp:ping'/>`)) || bytes.Equal(bytes.TrimSpace(v.Query), []byte(`<ping xmlns="urn:xmpp:ping"/>`)) {
switch {
case v.Query.XMLName.Space == "urn:xmpp:ping":
// TODO check more strictly
err := c.SendResultPing(v.ID, v.From)
if err != nil {
return Chat{}, err
}
fallthrough
case v.Type == "error":
switch v.ID {
case "sub1":
// Pubsub subscription failed
var errs []clientPubsubError
err := xml.Unmarshal([]byte(v.Error.InnerXML), &errs)
if err != nil {
return PubsubSubscription{}, err
}
var errsStr []string
for _, e := range errs {
errsStr = append(errsStr, e.XMLName.Local)
}
return PubsubSubscription{
Errors: errsStr,
}, nil
}
case v.Type == "result" && v.ID == "unsub1":
// Unsubscribing MAY contain a pubsub element. But it does
// not have to
return PubsubUnsubscription{
SubID: "",
JID: v.From,
Node: "",
Errors: nil,
}, nil
case v.Query.XMLName.Local == "pubsub":
switch v.ID {
case "sub1":
// Subscription or unsubscription was successful
var sub clientPubsubSubscription
err := xml.Unmarshal([]byte(v.Query.InnerXML), &sub)
if err != nil {
return PubsubSubscription{}, err
}
return PubsubSubscription{
SubID: sub.SubID,
JID: sub.JID,
Node: sub.Node,
Errors: nil,
}, nil
case "unsub1":
var sub clientPubsubSubscription
err := xml.Unmarshal([]byte(v.Query.InnerXML), &sub)
if err != nil {
return PubsubUnsubscription{}, err
}
return PubsubUnsubscription{
SubID: sub.SubID,
JID: v.From,
Node: sub.Node,
Errors: nil,
}, nil
case "items1", "items3":
var p clientPubsubItems
err := xml.Unmarshal([]byte(v.Query.InnerXML), &p)
if err != nil {
return PubsubItems{}, err
}
return PubsubItems{
p.Node,
pubsubItemsToReturn(p.Items),
}, nil
}
case v.Query.XMLName.Local == "":
return IQ{ID: v.ID, From: v.From, To: v.To, Type: v.Type}, nil
default:
res, err := xml.Marshal(v.Query)
if err != nil {
return Chat{}, err
}
return IQ{ID: v.ID, From: v.From, To: v.To, Type: v.Type,
Query: res}, nil
}
return IQ{ID: v.ID, From: v.From, To: v.To, Type: v.Type, Query: v.Query}, nil
}
}
}
// Send sends the message wrapped inside an XMPP message stanza body.
func (c *Client) Send(chat Chat) (n int, err error) {
var subtext = ``
var thdtext = ``
var oobtext = ``
var msgidtext = ``
var msgcorrecttext = ``
var subtext, thdtext, oobtext, msgidtext, msgcorrecttext string
if chat.Subject != `` {
subtext = `<subject>` + xmlEscape(chat.Subject) + `</subject>`
}
@ -676,20 +781,25 @@ func (c *Client) Send(chat Chat) (n int, err error) {
}
oobtext += `</x>`
}
if chat.ID != `` {
msgidtext = `id='` + xmlEscape(chat.ID) + `'`
} else {
msgidtext = `id='` + cnonce() + `'`
}
if chat.ReplaceID != `` {
msgcorrecttext = `<replace id='` + xmlEscape(chat.ReplaceID) + `' xmlns='urn:xmpp:message-correct:0'/>`
}
return fmt.Fprintf(c.conn, "<message to='%s' type='%s' " + msgidtext + " xml:lang='en'>" + subtext + "<body>%s</body>" + msgcorrecttext + oobtext + thdtext + "</message>",
xmlEscape(chat.Remote), xmlEscape(chat.Type), xmlEscape(chat.Text))
stanza := "<message to='%s' type='%s' " + msgidtext + " xml:lang='en'>" + subtext + "<body>%s</body>" + msgcorrecttext + oobtext + thdtext + "</message>"
return fmt.Fprintf(c.conn, stanza, xmlEscape(chat.Remote), xmlEscape(chat.Type), xmlEscape(chat.Text))
}
// SendOOB sends OOB data wrapped inside an XMPP message stanza, without actual body.
func (c *Client) SendOOB(chat Chat) (n int, err error) {
var thdtext = ``
var oobtext = ``
var thdtext, oobtext string
if chat.Thread != `` {
thdtext = `<thread>` + xmlEscape(chat.Thread) + `</thread>`
}
@ -700,8 +810,8 @@ func (c *Client) SendOOB(chat Chat) (n int, err error) {
}
oobtext += `</x>`
}
return fmt.Fprintf(c.conn, "<message to='%s' type='%s' xml:lang='en'>" + oobtext + thdtext + "</message>",
xmlEscape(chat.Remote), xmlEscape(chat.Type))
return fmt.Fprintf(c.conn, "<message to='%s' type='%s' id='%s' xml:lang='en'>"+oobtext+thdtext+"</message>",
xmlEscape(chat.Remote), xmlEscape(chat.Type), cnonce())
}
// SendOrg sends the original text without being wrapped in an XMPP message stanza.
@ -800,8 +910,8 @@ type bindBind struct {
}
type clientMessageCorrect struct {
XMLName xml.Name `xml:"urn:xmpp:message-correct:0 replace"`
ID string `xml:"id,attr"`
XMLName xml.Name `xml:"urn:xmpp:message-correct:0 replace"`
ID string `xml:"id,attr"`
}
// RFC 3921 B.1 jabber:client
@ -813,11 +923,14 @@ type clientMessage struct {
Type string `xml:"type,attr"` // chat, error, groupchat, headline, or normal
// These should technically be []clientText, but string is much more convenient.
Subject string `xml:"subject"`
Body string `xml:"body"`
Thread string `xml:"thread"`
Subject string `xml:"subject"`
Body string `xml:"body"`
Thread string `xml:"thread"`
ReplaceID clientMessageCorrect
// Pubsub
Event clientPubsubEvent `xml:"event"`
// Any hasn't matched element
Other []XMLElement `xml:",any"`
@ -882,23 +995,25 @@ type clientPresence struct {
Error *clientError
}
type clientIQ struct { // info/query
XMLName xml.Name `xml:"jabber:client iq"`
From string `xml:"from,attr"`
ID string `xml:"id,attr"`
To string `xml:"to,attr"`
Type string `xml:"type,attr"` // error, get, result, set
Query []byte `xml:",innerxml"`
type clientIQ struct {
// info/query
XMLName xml.Name `xml:"jabber:client iq"`
From string `xml:"from,attr"`
ID string `xml:"id,attr"`
To string `xml:"to,attr"`
Type string `xml:"type,attr"` // error, get, result, set
Query XMLElement `xml:",any"`
Error clientError
Bind bindBind
}
type clientError struct {
XMLName xml.Name `xml:"jabber:client error"`
Code string `xml:",attr"`
Type string `xml:",attr"`
Any xml.Name
Text string
XMLName xml.Name `xml:"jabber:client error"`
Code string `xml:",attr"`
Type string `xml:"type,attr"`
Any xml.Name
InnerXML []byte `xml:",innerxml"`
Text string
}
type clientQuery struct {

82
vendor/github.com/matterbridge/go-xmpp/xmpp_muc.go generated vendored
View File

@ -8,19 +8,19 @@
package xmpp
import (
"errors"
"fmt"
"time"
"errors"
)
const (
nsMUC = "http://jabber.org/protocol/muc"
nsMUCUser = "http://jabber.org/protocol/muc#user"
NoHistory = 0
CharHistory = 1
StanzaHistory = 2
nsMUC = "http://jabber.org/protocol/muc"
nsMUCUser = "http://jabber.org/protocol/muc#user"
NoHistory = 0
CharHistory = 1
StanzaHistory = 2
SecondsHistory = 3
SinceHistory = 4
SinceHistory = 4
)
// Send sends room topic wrapped inside an XMPP message stanza body.
@ -47,35 +47,35 @@ func (c *Client) JoinMUC(jid, nick string, history_type, history int, history_da
}
switch history_type {
case NoHistory:
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
"<x xmlns='%s' />\n" +
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
"<x xmlns='%s' />\n"+
"</presence>",
xmlEscape(jid), xmlEscape(nick), nsMUC)
xmlEscape(jid), xmlEscape(nick), nsMUC)
case CharHistory:
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
"<x xmlns='%s'>\n" +
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
"<x xmlns='%s'>\n"+
"<history maxchars='%d'/></x>\n"+
"</presence>",
xmlEscape(jid), xmlEscape(nick), nsMUC, history)
xmlEscape(jid), xmlEscape(nick), nsMUC, history)
case StanzaHistory:
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
"<x xmlns='%s'>\n" +
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
"<x xmlns='%s'>\n"+
"<history maxstanzas='%d'/></x>\n"+
"</presence>",
xmlEscape(jid), xmlEscape(nick), nsMUC, history)
xmlEscape(jid), xmlEscape(nick), nsMUC, history)
case SecondsHistory:
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
"<x xmlns='%s'>\n" +
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
"<x xmlns='%s'>\n"+
"<history seconds='%d'/></x>\n"+
"</presence>",
xmlEscape(jid), xmlEscape(nick), nsMUC, history)
xmlEscape(jid), xmlEscape(nick), nsMUC, history)
case SinceHistory:
if history_date != nil {
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
"<x xmlns='%s'>\n" +
"<history since='%s'/></x>\n" +
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
"<x xmlns='%s'>\n"+
"<history since='%s'/></x>\n"+
"</presence>",
xmlEscape(jid), xmlEscape(nick), nsMUC, history_date.Format(time.RFC3339))
xmlEscape(jid), xmlEscape(nick), nsMUC, history_date.Format(time.RFC3339))
}
}
return 0, errors.New("Unknown history option")
@ -88,41 +88,41 @@ func (c *Client) JoinProtectedMUC(jid, nick string, password string, history_typ
}
switch history_type {
case NoHistory:
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
"<x xmlns='%s'>\n" +
"<password>%s</password>" +
"</x>\n" +
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
"<x xmlns='%s'>\n"+
"<password>%s</password>"+
"</x>\n"+
"</presence>",
xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password))
xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password))
case CharHistory:
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
"<x xmlns='%s'>\n" +
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
"<x xmlns='%s'>\n"+
"<password>%s</password>\n"+
"<history maxchars='%d'/></x>\n"+
"</presence>",
xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history)
xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history)
case StanzaHistory:
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
"<x xmlns='%s'>\n" +
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
"<x xmlns='%s'>\n"+
"<password>%s</password>\n"+
"<history maxstanzas='%d'/></x>\n"+
"</presence>",
xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history)
xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history)
case SecondsHistory:
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
"<x xmlns='%s'>\n" +
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
"<x xmlns='%s'>\n"+
"<password>%s</password>\n"+
"<history seconds='%d'/></x>\n"+
"</presence>",
xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history)
xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history)
case SinceHistory:
if history_date != nil {
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
"<x xmlns='%s'>\n" +
return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
"<x xmlns='%s'>\n"+
"<password>%s</password>\n"+
"<history since='%s'/></x>\n" +
"<history since='%s'/></x>\n"+
"</presence>",
xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history_date.Format(time.RFC3339))
xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history_date.Format(time.RFC3339))
}
}
return 0, errors.New("Unknown history option")

133
vendor/github.com/matterbridge/go-xmpp/xmpp_pubsub.go generated vendored Normal file
View File

@ -0,0 +1,133 @@
package xmpp
import (
"encoding/xml"
"fmt"
)
const (
XMPPNS_PUBSUB = "http://jabber.org/protocol/pubsub"
XMPPNS_PUBSUB_EVENT = "http://jabber.org/protocol/pubsub#event"
)
type clientPubsubItem struct {
XMLName xml.Name `xml:"item"`
ID string `xml:"id,attr"`
Body []byte `xml:",innerxml"`
}
type clientPubsubItems struct {
XMLName xml.Name `xml:"items"`
Node string `xml:"node,attr"`
Items []clientPubsubItem `xml:"item"`
}
type clientPubsub struct {
XMLName xml.Name `xml:"pubsub"`
Items clientPubsubItems `xml:"items"`
}
type clientPubsubEvent struct {
XMLName xml.Name `xml:"event"`
XMLNS string `xml:"xmlns,attr"`
Items clientPubsubItems `xml:"items"`
}
type clientPubsubError struct {
XMLName xml.Name
}
type clientPubsubSubscription struct {
XMLName xml.Name `xml:"subscription"`
Node string `xml:"node,attr"`
JID string `xml:"jid,attr"`
SubID string `xml:"subid,attr"`
}
type PubsubEvent struct {
Node string
Items []PubsubItem
}
type PubsubSubscription struct {
SubID string
JID string
Node string
Errors []string
}
type PubsubUnsubscription PubsubSubscription
type PubsubItem struct {
ID string
InnerXML []byte
}
type PubsubItems struct {
Node string
Items []PubsubItem
}
// Converts []clientPubsubItem to []PubsubItem
func pubsubItemsToReturn(items []clientPubsubItem) []PubsubItem {
var tmp []PubsubItem
for _, i := range items {
tmp = append(tmp, PubsubItem{
ID: i.ID,
InnerXML: i.Body,
})
}
return tmp
}
func pubsubClientToReturn(event clientPubsubEvent) PubsubEvent {
return PubsubEvent{
Node: event.Items.Node,
Items: pubsubItemsToReturn(event.Items.Items),
}
}
func pubsubStanza(body string) string {
return fmt.Sprintf("<pubsub xmlns='%s'>%s</pubsub>",
XMPPNS_PUBSUB, body)
}
func pubsubSubscriptionStanza(node, jid string) string {
body := fmt.Sprintf("<subscribe node='%s' jid='%s'/>",
xmlEscape(node),
xmlEscape(jid))
return pubsubStanza(body)
}
func pubsubUnsubscriptionStanza(node, jid string) string {
body := fmt.Sprintf("<unsubscribe node='%s' jid='%s'/>",
xmlEscape(node),
xmlEscape(jid))
return pubsubStanza(body)
}
func (c *Client) PubsubSubscribeNode(node, jid string) {
c.RawInformation(c.jid,
jid,
"sub1",
"set",
pubsubSubscriptionStanza(node, c.jid))
}
func (c *Client) PubsubUnsubscribeNode(node, jid string) {
c.RawInformation(c.jid,
jid,
"unsub1",
"set",
pubsubUnsubscriptionStanza(node, c.jid))
}
func (c *Client) PubsubRequestLastItems(node, jid string) {
body := fmt.Sprintf("<items node='%s'/>", node)
c.RawInformation(c.jid, jid, "items1", "get", pubsubStanza(body))
}
func (c *Client) PubsubRequestItem(node, jid, id string) {
body := fmt.Sprintf("<items node='%s'><item id='%s'/></items>", node, id)
c.RawInformation(c.jid, jid, "items3", "get", pubsubStanza(body))
}

2
vendor/modules.txt vendored
View File

@ -103,7 +103,7 @@ github.com/matterbridge/Rocket.Chat.Go.SDK/rest
github.com/matterbridge/discordgo
# github.com/matterbridge/emoji v2.1.1-0.20191117213217-af507f6b02db+incompatible
github.com/matterbridge/emoji
# github.com/matterbridge/go-xmpp v0.0.0-20180529212104-cd19799fba91
# github.com/matterbridge/go-xmpp v0.0.0-20200328215643-8d36ff2c85d1
github.com/matterbridge/go-xmpp
# github.com/matterbridge/gomatrix v0.0.0-20200209224845-c2104d7936a6
github.com/matterbridge/gomatrix