mirror of
https://github.com/cwinfo/matterbridge.git
synced 2024-11-14 16:40:26 +00:00
1003 lines
25 KiB
Go
1003 lines
25 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package model
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import (
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"crypto/sha256"
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"encoding/json"
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"fmt"
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"io"
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"io/ioutil"
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"net/http"
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"regexp"
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"sort"
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"strings"
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"unicode/utf8"
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"golang.org/x/crypto/bcrypt"
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"golang.org/x/text/language"
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"github.com/mattermost/mattermost-server/v5/services/timezones"
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"github.com/mattermost/mattermost-server/v5/shared/mlog"
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)
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const (
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ME = "me"
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USER_NOTIFY_ALL = "all"
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USER_NOTIFY_HERE = "here"
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USER_NOTIFY_MENTION = "mention"
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USER_NOTIFY_NONE = "none"
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DESKTOP_NOTIFY_PROP = "desktop"
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DESKTOP_SOUND_NOTIFY_PROP = "desktop_sound"
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MARK_UNREAD_NOTIFY_PROP = "mark_unread"
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PUSH_NOTIFY_PROP = "push"
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PUSH_STATUS_NOTIFY_PROP = "push_status"
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EMAIL_NOTIFY_PROP = "email"
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CHANNEL_MENTIONS_NOTIFY_PROP = "channel"
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COMMENTS_NOTIFY_PROP = "comments"
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MENTION_KEYS_NOTIFY_PROP = "mention_keys"
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COMMENTS_NOTIFY_NEVER = "never"
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COMMENTS_NOTIFY_ROOT = "root"
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COMMENTS_NOTIFY_ANY = "any"
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FIRST_NAME_NOTIFY_PROP = "first_name"
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AUTO_RESPONDER_ACTIVE_NOTIFY_PROP = "auto_responder_active"
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AUTO_RESPONDER_MESSAGE_NOTIFY_PROP = "auto_responder_message"
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DEFAULT_LOCALE = "en"
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USER_AUTH_SERVICE_EMAIL = "email"
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USER_EMAIL_MAX_LENGTH = 128
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USER_NICKNAME_MAX_RUNES = 64
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USER_POSITION_MAX_RUNES = 128
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USER_FIRST_NAME_MAX_RUNES = 64
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USER_LAST_NAME_MAX_RUNES = 64
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USER_AUTH_DATA_MAX_LENGTH = 128
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USER_NAME_MAX_LENGTH = 64
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USER_NAME_MIN_LENGTH = 1
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USER_PASSWORD_MAX_LENGTH = 72
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USER_LOCALE_MAX_LENGTH = 5
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USER_TIMEZONE_MAX_RUNES = 256
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)
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//msgp:tuple User
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// User contains the details about the user.
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// This struct's serializer methods are auto-generated. If a new field is added/removed,
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// please run make gen-serialized.
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type User struct {
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Id string `json:"id"`
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CreateAt int64 `json:"create_at,omitempty"`
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UpdateAt int64 `json:"update_at,omitempty"`
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DeleteAt int64 `json:"delete_at"`
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Username string `json:"username"`
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Password string `json:"password,omitempty"`
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AuthData *string `json:"auth_data,omitempty"`
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AuthService string `json:"auth_service"`
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Email string `json:"email"`
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EmailVerified bool `json:"email_verified,omitempty"`
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Nickname string `json:"nickname"`
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FirstName string `json:"first_name"`
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LastName string `json:"last_name"`
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Position string `json:"position"`
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Roles string `json:"roles"`
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AllowMarketing bool `json:"allow_marketing,omitempty"`
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Props StringMap `json:"props,omitempty"`
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NotifyProps StringMap `json:"notify_props,omitempty"`
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LastPasswordUpdate int64 `json:"last_password_update,omitempty"`
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LastPictureUpdate int64 `json:"last_picture_update,omitempty"`
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FailedAttempts int `json:"failed_attempts,omitempty"`
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Locale string `json:"locale"`
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Timezone StringMap `json:"timezone"`
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MfaActive bool `json:"mfa_active,omitempty"`
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MfaSecret string `json:"mfa_secret,omitempty"`
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RemoteId *string `json:"remote_id,omitempty"`
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LastActivityAt int64 `db:"-" json:"last_activity_at,omitempty"`
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IsBot bool `db:"-" json:"is_bot,omitempty"`
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BotDescription string `db:"-" json:"bot_description,omitempty"`
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BotLastIconUpdate int64 `db:"-" json:"bot_last_icon_update,omitempty"`
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TermsOfServiceId string `db:"-" json:"terms_of_service_id,omitempty"`
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TermsOfServiceCreateAt int64 `db:"-" json:"terms_of_service_create_at,omitempty"`
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DisableWelcomeEmail bool `db:"-" json:"disable_welcome_email"`
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}
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//msgp UserMap
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// UserMap is a map from a userId to a user object.
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// It is used to generate methods which can be used for fast serialization/de-serialization.
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type UserMap map[string]*User
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//msgp:ignore UserUpdate
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type UserUpdate struct {
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Old *User
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New *User
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}
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//msgp:ignore UserPatch
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type UserPatch struct {
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Username *string `json:"username"`
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Password *string `json:"password,omitempty"`
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Nickname *string `json:"nickname"`
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FirstName *string `json:"first_name"`
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LastName *string `json:"last_name"`
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Position *string `json:"position"`
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Email *string `json:"email"`
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Props StringMap `json:"props,omitempty"`
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NotifyProps StringMap `json:"notify_props,omitempty"`
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Locale *string `json:"locale"`
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Timezone StringMap `json:"timezone"`
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RemoteId *string `json:"remote_id"`
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}
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//msgp:ignore UserAuth
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type UserAuth struct {
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Password string `json:"password,omitempty"` // DEPRECATED: It is not used.
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AuthData *string `json:"auth_data,omitempty"`
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AuthService string `json:"auth_service,omitempty"`
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}
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//msgp:ignore UserForIndexing
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type UserForIndexing struct {
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Id string `json:"id"`
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Username string `json:"username"`
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Nickname string `json:"nickname"`
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FirstName string `json:"first_name"`
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LastName string `json:"last_name"`
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Roles string `json:"roles"`
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CreateAt int64 `json:"create_at"`
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DeleteAt int64 `json:"delete_at"`
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TeamsIds []string `json:"team_id"`
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ChannelsIds []string `json:"channel_id"`
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}
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//msgp:ignore ViewUsersRestrictions
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type ViewUsersRestrictions struct {
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Teams []string
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Channels []string
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}
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func (r *ViewUsersRestrictions) Hash() string {
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if r == nil {
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return ""
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}
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ids := append(r.Teams, r.Channels...)
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sort.Strings(ids)
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hash := sha256.New()
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hash.Write([]byte(strings.Join(ids, "")))
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return fmt.Sprintf("%x", hash.Sum(nil))
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}
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//msgp:ignore UserSlice
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type UserSlice []*User
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func (u UserSlice) Usernames() []string {
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usernames := []string{}
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for _, user := range u {
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usernames = append(usernames, user.Username)
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}
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sort.Strings(usernames)
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return usernames
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}
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func (u UserSlice) IDs() []string {
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ids := []string{}
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for _, user := range u {
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ids = append(ids, user.Id)
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}
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return ids
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}
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func (u UserSlice) FilterWithoutBots() UserSlice {
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var matches []*User
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for _, user := range u {
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if !user.IsBot {
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matches = append(matches, user)
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}
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}
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return UserSlice(matches)
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}
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func (u UserSlice) FilterByActive(active bool) UserSlice {
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var matches []*User
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for _, user := range u {
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if user.DeleteAt == 0 && active {
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matches = append(matches, user)
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} else if user.DeleteAt != 0 && !active {
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matches = append(matches, user)
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}
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}
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return UserSlice(matches)
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}
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func (u UserSlice) FilterByID(ids []string) UserSlice {
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var matches []*User
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for _, user := range u {
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for _, id := range ids {
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if id == user.Id {
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matches = append(matches, user)
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}
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}
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}
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return UserSlice(matches)
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}
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func (u UserSlice) FilterWithoutID(ids []string) UserSlice {
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var keep []*User
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for _, user := range u {
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present := false
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for _, id := range ids {
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if id == user.Id {
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present = true
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}
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}
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if !present {
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keep = append(keep, user)
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}
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}
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return UserSlice(keep)
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}
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func (u *User) DeepCopy() *User {
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copyUser := *u
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if u.AuthData != nil {
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copyUser.AuthData = NewString(*u.AuthData)
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}
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if u.Props != nil {
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copyUser.Props = CopyStringMap(u.Props)
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}
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if u.NotifyProps != nil {
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copyUser.NotifyProps = CopyStringMap(u.NotifyProps)
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}
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if u.Timezone != nil {
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copyUser.Timezone = CopyStringMap(u.Timezone)
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}
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return ©User
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}
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// IsValid validates the user and returns an error if it isn't configured
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// correctly.
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func (u *User) IsValid() *AppError {
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if !IsValidId(u.Id) {
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return InvalidUserError("id", "")
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}
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if u.CreateAt == 0 {
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return InvalidUserError("create_at", u.Id)
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}
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if u.UpdateAt == 0 {
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return InvalidUserError("update_at", u.Id)
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}
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if u.IsRemote() {
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if !IsValidUsernameAllowRemote(u.Username) {
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return InvalidUserError("username", u.Id)
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}
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} else {
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if !IsValidUsername(u.Username) {
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return InvalidUserError("username", u.Id)
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}
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}
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if len(u.Email) > USER_EMAIL_MAX_LENGTH || u.Email == "" || !IsValidEmail(u.Email) {
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return InvalidUserError("email", u.Id)
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}
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if utf8.RuneCountInString(u.Nickname) > USER_NICKNAME_MAX_RUNES {
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return InvalidUserError("nickname", u.Id)
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}
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if utf8.RuneCountInString(u.Position) > USER_POSITION_MAX_RUNES {
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return InvalidUserError("position", u.Id)
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}
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if utf8.RuneCountInString(u.FirstName) > USER_FIRST_NAME_MAX_RUNES {
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return InvalidUserError("first_name", u.Id)
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}
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if utf8.RuneCountInString(u.LastName) > USER_LAST_NAME_MAX_RUNES {
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return InvalidUserError("last_name", u.Id)
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}
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if u.AuthData != nil && len(*u.AuthData) > USER_AUTH_DATA_MAX_LENGTH {
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return InvalidUserError("auth_data", u.Id)
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}
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if u.AuthData != nil && *u.AuthData != "" && u.AuthService == "" {
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return InvalidUserError("auth_data_type", u.Id)
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}
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if u.Password != "" && u.AuthData != nil && *u.AuthData != "" {
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return InvalidUserError("auth_data_pwd", u.Id)
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}
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if len(u.Password) > USER_PASSWORD_MAX_LENGTH {
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return InvalidUserError("password_limit", u.Id)
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}
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if !IsValidLocale(u.Locale) {
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return InvalidUserError("locale", u.Id)
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}
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if len(u.Timezone) > 0 {
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if tzJSON, err := json.Marshal(u.Timezone); err != nil {
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return NewAppError("User.IsValid", "model.user.is_valid.marshal.app_error", nil, err.Error(), http.StatusInternalServerError)
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} else if utf8.RuneCount(tzJSON) > USER_TIMEZONE_MAX_RUNES {
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return InvalidUserError("timezone_limit", u.Id)
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}
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}
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return nil
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}
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func InvalidUserError(fieldName string, userId string) *AppError {
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id := fmt.Sprintf("model.user.is_valid.%s.app_error", fieldName)
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details := ""
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if userId != "" {
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details = "user_id=" + userId
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}
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return NewAppError("User.IsValid", id, nil, details, http.StatusBadRequest)
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}
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func NormalizeUsername(username string) string {
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return strings.ToLower(username)
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}
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func NormalizeEmail(email string) string {
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return strings.ToLower(email)
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}
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// PreSave will set the Id and Username if missing. It will also fill
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// in the CreateAt, UpdateAt times. It will also hash the password. It should
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// be run before saving the user to the db.
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func (u *User) PreSave() {
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if u.Id == "" {
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u.Id = NewId()
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}
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if u.Username == "" {
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u.Username = NewId()
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}
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if u.AuthData != nil && *u.AuthData == "" {
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u.AuthData = nil
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}
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u.Username = SanitizeUnicode(u.Username)
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u.FirstName = SanitizeUnicode(u.FirstName)
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u.LastName = SanitizeUnicode(u.LastName)
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u.Nickname = SanitizeUnicode(u.Nickname)
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u.Username = NormalizeUsername(u.Username)
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u.Email = NormalizeEmail(u.Email)
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u.CreateAt = GetMillis()
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u.UpdateAt = u.CreateAt
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u.LastPasswordUpdate = u.CreateAt
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u.MfaActive = false
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if u.Locale == "" {
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u.Locale = DEFAULT_LOCALE
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}
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if u.Props == nil {
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u.Props = make(map[string]string)
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}
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if u.NotifyProps == nil || len(u.NotifyProps) == 0 {
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u.SetDefaultNotifications()
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}
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if u.Timezone == nil {
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u.Timezone = timezones.DefaultUserTimezone()
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}
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if u.Password != "" {
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u.Password = HashPassword(u.Password)
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}
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}
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// PreUpdate should be run before updating the user in the db.
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func (u *User) PreUpdate() {
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u.Username = SanitizeUnicode(u.Username)
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u.FirstName = SanitizeUnicode(u.FirstName)
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u.LastName = SanitizeUnicode(u.LastName)
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u.Nickname = SanitizeUnicode(u.Nickname)
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u.BotDescription = SanitizeUnicode(u.BotDescription)
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u.Username = NormalizeUsername(u.Username)
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u.Email = NormalizeEmail(u.Email)
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u.UpdateAt = GetMillis()
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u.FirstName = SanitizeUnicode(u.FirstName)
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u.LastName = SanitizeUnicode(u.LastName)
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u.Nickname = SanitizeUnicode(u.Nickname)
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u.BotDescription = SanitizeUnicode(u.BotDescription)
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if u.AuthData != nil && *u.AuthData == "" {
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u.AuthData = nil
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}
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if u.NotifyProps == nil || len(u.NotifyProps) == 0 {
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u.SetDefaultNotifications()
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} else if _, ok := u.NotifyProps[MENTION_KEYS_NOTIFY_PROP]; ok {
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// Remove any blank mention keys
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splitKeys := strings.Split(u.NotifyProps[MENTION_KEYS_NOTIFY_PROP], ",")
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goodKeys := []string{}
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for _, key := range splitKeys {
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if key != "" {
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goodKeys = append(goodKeys, strings.ToLower(key))
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}
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}
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u.NotifyProps[MENTION_KEYS_NOTIFY_PROP] = strings.Join(goodKeys, ",")
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}
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}
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func (u *User) SetDefaultNotifications() {
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u.NotifyProps = make(map[string]string)
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u.NotifyProps[EMAIL_NOTIFY_PROP] = "true"
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u.NotifyProps[PUSH_NOTIFY_PROP] = USER_NOTIFY_MENTION
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u.NotifyProps[DESKTOP_NOTIFY_PROP] = USER_NOTIFY_MENTION
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u.NotifyProps[DESKTOP_SOUND_NOTIFY_PROP] = "true"
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u.NotifyProps[MENTION_KEYS_NOTIFY_PROP] = ""
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u.NotifyProps[CHANNEL_MENTIONS_NOTIFY_PROP] = "true"
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u.NotifyProps[PUSH_STATUS_NOTIFY_PROP] = STATUS_AWAY
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u.NotifyProps[COMMENTS_NOTIFY_PROP] = COMMENTS_NOTIFY_NEVER
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u.NotifyProps[FIRST_NAME_NOTIFY_PROP] = "false"
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}
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func (u *User) UpdateMentionKeysFromUsername(oldUsername string) {
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nonUsernameKeys := []string{}
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for _, key := range u.GetMentionKeys() {
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if key != oldUsername && key != "@"+oldUsername {
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nonUsernameKeys = append(nonUsernameKeys, key)
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}
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}
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u.NotifyProps[MENTION_KEYS_NOTIFY_PROP] = ""
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if len(nonUsernameKeys) > 0 {
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u.NotifyProps[MENTION_KEYS_NOTIFY_PROP] += "," + strings.Join(nonUsernameKeys, ",")
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}
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}
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func (u *User) GetMentionKeys() []string {
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var keys []string
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for _, key := range strings.Split(u.NotifyProps[MENTION_KEYS_NOTIFY_PROP], ",") {
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trimmedKey := strings.TrimSpace(key)
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if trimmedKey == "" {
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continue
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}
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keys = append(keys, trimmedKey)
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}
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return keys
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}
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|
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func (u *User) Patch(patch *UserPatch) {
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if patch.Username != nil {
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u.Username = *patch.Username
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}
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if patch.Nickname != nil {
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u.Nickname = *patch.Nickname
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}
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if patch.FirstName != nil {
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u.FirstName = *patch.FirstName
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}
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if patch.LastName != nil {
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u.LastName = *patch.LastName
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}
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if patch.Position != nil {
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u.Position = *patch.Position
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}
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if patch.Email != nil {
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u.Email = *patch.Email
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}
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if patch.Props != nil {
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u.Props = patch.Props
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}
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if patch.NotifyProps != nil {
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u.NotifyProps = patch.NotifyProps
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}
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if patch.Locale != nil {
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u.Locale = *patch.Locale
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}
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if patch.Timezone != nil {
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u.Timezone = patch.Timezone
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}
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if patch.RemoteId != nil {
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u.RemoteId = patch.RemoteId
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}
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}
|
|
|
|
// ToJson convert a User to a json string
|
|
func (u *User) ToJson() string {
|
|
b, _ := json.Marshal(u)
|
|
return string(b)
|
|
}
|
|
|
|
func (u *UserPatch) ToJson() string {
|
|
b, _ := json.Marshal(u)
|
|
return string(b)
|
|
}
|
|
|
|
func (u *UserAuth) ToJson() string {
|
|
b, _ := json.Marshal(u)
|
|
return string(b)
|
|
}
|
|
|
|
// Generate a valid strong etag so the browser can cache the results
|
|
func (u *User) Etag(showFullName, showEmail bool) string {
|
|
return Etag(u.Id, u.UpdateAt, u.TermsOfServiceId, u.TermsOfServiceCreateAt, showFullName, showEmail, u.BotLastIconUpdate)
|
|
}
|
|
|
|
// Remove any private data from the user object
|
|
func (u *User) Sanitize(options map[string]bool) {
|
|
u.Password = ""
|
|
u.AuthData = NewString("")
|
|
u.MfaSecret = ""
|
|
|
|
if len(options) != 0 && !options["email"] {
|
|
u.Email = ""
|
|
}
|
|
if len(options) != 0 && !options["fullname"] {
|
|
u.FirstName = ""
|
|
u.LastName = ""
|
|
}
|
|
if len(options) != 0 && !options["passwordupdate"] {
|
|
u.LastPasswordUpdate = 0
|
|
}
|
|
if len(options) != 0 && !options["authservice"] {
|
|
u.AuthService = ""
|
|
}
|
|
}
|
|
|
|
// Remove any input data from the user object that is not user controlled
|
|
func (u *User) SanitizeInput(isAdmin bool) {
|
|
if !isAdmin {
|
|
u.AuthData = NewString("")
|
|
u.AuthService = ""
|
|
u.EmailVerified = false
|
|
}
|
|
u.LastPasswordUpdate = 0
|
|
u.LastPictureUpdate = 0
|
|
u.FailedAttempts = 0
|
|
u.MfaActive = false
|
|
u.MfaSecret = ""
|
|
u.Email = strings.TrimSpace(u.Email)
|
|
}
|
|
|
|
func (u *User) ClearNonProfileFields() {
|
|
u.Password = ""
|
|
u.AuthData = NewString("")
|
|
u.MfaSecret = ""
|
|
u.EmailVerified = false
|
|
u.AllowMarketing = false
|
|
u.NotifyProps = StringMap{}
|
|
u.LastPasswordUpdate = 0
|
|
u.FailedAttempts = 0
|
|
}
|
|
|
|
func (u *User) SanitizeProfile(options map[string]bool) {
|
|
u.ClearNonProfileFields()
|
|
|
|
u.Sanitize(options)
|
|
}
|
|
|
|
func (u *User) MakeNonNil() {
|
|
if u.Props == nil {
|
|
u.Props = make(map[string]string)
|
|
}
|
|
|
|
if u.NotifyProps == nil {
|
|
u.NotifyProps = make(map[string]string)
|
|
}
|
|
}
|
|
|
|
func (u *User) AddNotifyProp(key string, value string) {
|
|
u.MakeNonNil()
|
|
|
|
u.NotifyProps[key] = value
|
|
}
|
|
|
|
func (u *User) SetCustomStatus(cs *CustomStatus) {
|
|
u.MakeNonNil()
|
|
u.Props[UserPropsKeyCustomStatus] = cs.ToJson()
|
|
}
|
|
|
|
func (u *User) ClearCustomStatus() {
|
|
u.MakeNonNil()
|
|
u.Props[UserPropsKeyCustomStatus] = ""
|
|
}
|
|
|
|
func (u *User) GetFullName() string {
|
|
if u.FirstName != "" && u.LastName != "" {
|
|
return u.FirstName + " " + u.LastName
|
|
} else if u.FirstName != "" {
|
|
return u.FirstName
|
|
} else if u.LastName != "" {
|
|
return u.LastName
|
|
} else {
|
|
return ""
|
|
}
|
|
}
|
|
|
|
func (u *User) getDisplayName(baseName, nameFormat string) string {
|
|
displayName := baseName
|
|
|
|
if nameFormat == SHOW_NICKNAME_FULLNAME {
|
|
if u.Nickname != "" {
|
|
displayName = u.Nickname
|
|
} else if fullName := u.GetFullName(); fullName != "" {
|
|
displayName = fullName
|
|
}
|
|
} else if nameFormat == SHOW_FULLNAME {
|
|
if fullName := u.GetFullName(); fullName != "" {
|
|
displayName = fullName
|
|
}
|
|
}
|
|
|
|
return displayName
|
|
}
|
|
|
|
func (u *User) GetDisplayName(nameFormat string) string {
|
|
displayName := u.Username
|
|
|
|
return u.getDisplayName(displayName, nameFormat)
|
|
}
|
|
|
|
func (u *User) GetDisplayNameWithPrefix(nameFormat, prefix string) string {
|
|
displayName := prefix + u.Username
|
|
|
|
return u.getDisplayName(displayName, nameFormat)
|
|
}
|
|
|
|
func (u *User) GetRoles() []string {
|
|
return strings.Fields(u.Roles)
|
|
}
|
|
|
|
func (u *User) GetRawRoles() string {
|
|
return u.Roles
|
|
}
|
|
|
|
func IsValidUserRoles(userRoles string) bool {
|
|
|
|
roles := strings.Fields(userRoles)
|
|
|
|
for _, r := range roles {
|
|
if !IsValidRoleName(r) {
|
|
return false
|
|
}
|
|
}
|
|
|
|
// Exclude just the system_admin role explicitly to prevent mistakes
|
|
if len(roles) == 1 && roles[0] == "system_admin" {
|
|
return false
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
// Make sure you acually want to use this function. In context.go there are functions to check permissions
|
|
// This function should not be used to check permissions.
|
|
func (u *User) IsGuest() bool {
|
|
return IsInRole(u.Roles, SYSTEM_GUEST_ROLE_ID)
|
|
}
|
|
|
|
func (u *User) IsSystemAdmin() bool {
|
|
return IsInRole(u.Roles, SYSTEM_ADMIN_ROLE_ID)
|
|
}
|
|
|
|
// Make sure you acually want to use this function. In context.go there are functions to check permissions
|
|
// This function should not be used to check permissions.
|
|
func (u *User) IsInRole(inRole string) bool {
|
|
return IsInRole(u.Roles, inRole)
|
|
}
|
|
|
|
// Make sure you acually want to use this function. In context.go there are functions to check permissions
|
|
// This function should not be used to check permissions.
|
|
func IsInRole(userRoles string, inRole string) bool {
|
|
roles := strings.Split(userRoles, " ")
|
|
|
|
for _, r := range roles {
|
|
if r == inRole {
|
|
return true
|
|
}
|
|
}
|
|
|
|
return false
|
|
}
|
|
|
|
func (u *User) IsSSOUser() bool {
|
|
return u.AuthService != "" && u.AuthService != USER_AUTH_SERVICE_EMAIL
|
|
}
|
|
|
|
func (u *User) IsOAuthUser() bool {
|
|
return u.AuthService == SERVICE_GITLAB ||
|
|
u.AuthService == SERVICE_GOOGLE ||
|
|
u.AuthService == SERVICE_OFFICE365 ||
|
|
u.AuthService == SERVICE_OPENID
|
|
}
|
|
|
|
func (u *User) IsLDAPUser() bool {
|
|
return u.AuthService == USER_AUTH_SERVICE_LDAP
|
|
}
|
|
|
|
func (u *User) IsSAMLUser() bool {
|
|
return u.AuthService == USER_AUTH_SERVICE_SAML
|
|
}
|
|
|
|
func (u *User) GetPreferredTimezone() string {
|
|
return GetPreferredTimezone(u.Timezone)
|
|
}
|
|
|
|
// IsRemote returns true if the user belongs to a remote cluster (has RemoteId).
|
|
func (u *User) IsRemote() bool {
|
|
return u.RemoteId != nil && *u.RemoteId != ""
|
|
}
|
|
|
|
// GetRemoteID returns the remote id for this user or "" if not a remote user.
|
|
func (u *User) GetRemoteID() string {
|
|
if u.RemoteId != nil {
|
|
return *u.RemoteId
|
|
}
|
|
return ""
|
|
}
|
|
|
|
// GetProp fetches a prop value by name.
|
|
func (u *User) GetProp(name string) (string, bool) {
|
|
val, ok := u.Props[name]
|
|
return val, ok
|
|
}
|
|
|
|
// SetProp sets a prop value by name, creating the map if nil.
|
|
// Not thread safe.
|
|
func (u *User) SetProp(name string, value string) {
|
|
if u.Props == nil {
|
|
u.Props = make(map[string]string)
|
|
}
|
|
u.Props[name] = value
|
|
}
|
|
|
|
func (u *User) ToPatch() *UserPatch {
|
|
return &UserPatch{
|
|
Username: &u.Username, Password: &u.Password,
|
|
Nickname: &u.Nickname, FirstName: &u.FirstName, LastName: &u.LastName,
|
|
Position: &u.Position, Email: &u.Email,
|
|
Props: u.Props, NotifyProps: u.NotifyProps,
|
|
Locale: &u.Locale, Timezone: u.Timezone,
|
|
}
|
|
}
|
|
|
|
func (u *UserPatch) SetField(fieldName string, fieldValue string) {
|
|
switch fieldName {
|
|
case "FirstName":
|
|
u.FirstName = &fieldValue
|
|
case "LastName":
|
|
u.LastName = &fieldValue
|
|
case "Nickname":
|
|
u.Nickname = &fieldValue
|
|
case "Email":
|
|
u.Email = &fieldValue
|
|
case "Position":
|
|
u.Position = &fieldValue
|
|
case "Username":
|
|
u.Username = &fieldValue
|
|
}
|
|
}
|
|
|
|
// UserFromJson will decode the input and return a User
|
|
func UserFromJson(data io.Reader) *User {
|
|
var user *User
|
|
json.NewDecoder(data).Decode(&user)
|
|
return user
|
|
}
|
|
|
|
func UserPatchFromJson(data io.Reader) *UserPatch {
|
|
var user *UserPatch
|
|
json.NewDecoder(data).Decode(&user)
|
|
return user
|
|
}
|
|
|
|
func UserAuthFromJson(data io.Reader) *UserAuth {
|
|
var user *UserAuth
|
|
json.NewDecoder(data).Decode(&user)
|
|
return user
|
|
}
|
|
|
|
func UserMapToJson(u map[string]*User) string {
|
|
b, _ := json.Marshal(u)
|
|
return string(b)
|
|
}
|
|
|
|
func UserMapFromJson(data io.Reader) map[string]*User {
|
|
var users map[string]*User
|
|
json.NewDecoder(data).Decode(&users)
|
|
return users
|
|
}
|
|
|
|
func UserListToJson(u []*User) string {
|
|
b, _ := json.Marshal(u)
|
|
return string(b)
|
|
}
|
|
|
|
func UserListFromJson(data io.Reader) []*User {
|
|
var users []*User
|
|
json.NewDecoder(data).Decode(&users)
|
|
return users
|
|
}
|
|
|
|
// HashPassword generates a hash using the bcrypt.GenerateFromPassword
|
|
func HashPassword(password string) string {
|
|
hash, err := bcrypt.GenerateFromPassword([]byte(password), 10)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
return string(hash)
|
|
}
|
|
|
|
// ComparePassword compares the hash
|
|
// This function is deprecated and will be removed in a future release.
|
|
func ComparePassword(hash string, password string) bool {
|
|
|
|
if password == "" || hash == "" {
|
|
return false
|
|
}
|
|
|
|
err := bcrypt.CompareHashAndPassword([]byte(hash), []byte(password))
|
|
return err == nil
|
|
}
|
|
|
|
var validUsernameChars = regexp.MustCompile(`^[a-z0-9\.\-_]+$`)
|
|
var validUsernameCharsForRemote = regexp.MustCompile(`^[a-z0-9\.\-_:]+$`)
|
|
|
|
var restrictedUsernames = map[string]struct{}{
|
|
"all": {},
|
|
"channel": {},
|
|
"matterbot": {},
|
|
"system": {},
|
|
}
|
|
|
|
func IsValidUsername(s string) bool {
|
|
if len(s) < USER_NAME_MIN_LENGTH || len(s) > USER_NAME_MAX_LENGTH {
|
|
return false
|
|
}
|
|
|
|
if !validUsernameChars.MatchString(s) {
|
|
return false
|
|
}
|
|
|
|
_, found := restrictedUsernames[s]
|
|
return !found
|
|
}
|
|
|
|
func IsValidUsernameAllowRemote(s string) bool {
|
|
if len(s) < USER_NAME_MIN_LENGTH || len(s) > USER_NAME_MAX_LENGTH {
|
|
return false
|
|
}
|
|
|
|
if !validUsernameCharsForRemote.MatchString(s) {
|
|
return false
|
|
}
|
|
|
|
_, found := restrictedUsernames[s]
|
|
return !found
|
|
}
|
|
|
|
func CleanUsername(username string) string {
|
|
s := NormalizeUsername(strings.Replace(username, " ", "-", -1))
|
|
|
|
for _, value := range reservedName {
|
|
if s == value {
|
|
s = strings.Replace(s, value, "", -1)
|
|
}
|
|
}
|
|
|
|
s = strings.TrimSpace(s)
|
|
|
|
for _, c := range s {
|
|
char := fmt.Sprintf("%c", c)
|
|
if !validUsernameChars.MatchString(char) {
|
|
s = strings.Replace(s, char, "-", -1)
|
|
}
|
|
}
|
|
|
|
s = strings.Trim(s, "-")
|
|
|
|
if !IsValidUsername(s) {
|
|
s = "a" + NewId()
|
|
mlog.Warn("Generating new username since provided username was invalid",
|
|
mlog.String("provided_username", username), mlog.String("new_username", s))
|
|
}
|
|
|
|
return s
|
|
}
|
|
|
|
func IsValidUserNotifyLevel(notifyLevel string) bool {
|
|
return notifyLevel == CHANNEL_NOTIFY_ALL ||
|
|
notifyLevel == CHANNEL_NOTIFY_MENTION ||
|
|
notifyLevel == CHANNEL_NOTIFY_NONE
|
|
}
|
|
|
|
func IsValidPushStatusNotifyLevel(notifyLevel string) bool {
|
|
return notifyLevel == STATUS_ONLINE ||
|
|
notifyLevel == STATUS_AWAY ||
|
|
notifyLevel == STATUS_OFFLINE
|
|
}
|
|
|
|
func IsValidCommentsNotifyLevel(notifyLevel string) bool {
|
|
return notifyLevel == COMMENTS_NOTIFY_ANY ||
|
|
notifyLevel == COMMENTS_NOTIFY_ROOT ||
|
|
notifyLevel == COMMENTS_NOTIFY_NEVER
|
|
}
|
|
|
|
func IsValidEmailBatchingInterval(emailInterval string) bool {
|
|
return emailInterval == PREFERENCE_EMAIL_INTERVAL_IMMEDIATELY ||
|
|
emailInterval == PREFERENCE_EMAIL_INTERVAL_FIFTEEN ||
|
|
emailInterval == PREFERENCE_EMAIL_INTERVAL_HOUR
|
|
}
|
|
|
|
func IsValidLocale(locale string) bool {
|
|
if locale != "" {
|
|
if len(locale) > USER_LOCALE_MAX_LENGTH {
|
|
return false
|
|
} else if _, err := language.Parse(locale); err != nil {
|
|
return false
|
|
}
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
//msgp:ignore UserWithGroups
|
|
type UserWithGroups struct {
|
|
User
|
|
GroupIDs *string `json:"-"`
|
|
Groups []*Group `json:"groups"`
|
|
SchemeGuest bool `json:"scheme_guest"`
|
|
SchemeUser bool `json:"scheme_user"`
|
|
SchemeAdmin bool `json:"scheme_admin"`
|
|
}
|
|
|
|
func (u *UserWithGroups) GetGroupIDs() []string {
|
|
if u.GroupIDs == nil {
|
|
return nil
|
|
}
|
|
trimmed := strings.TrimSpace(*u.GroupIDs)
|
|
if trimmed == "" {
|
|
return nil
|
|
}
|
|
return strings.Split(trimmed, ",")
|
|
}
|
|
|
|
//msgp:ignore UsersWithGroupsAndCount
|
|
type UsersWithGroupsAndCount struct {
|
|
Users []*UserWithGroups `json:"users"`
|
|
Count int64 `json:"total_count"`
|
|
}
|
|
|
|
func UsersWithGroupsAndCountFromJson(data io.Reader) *UsersWithGroupsAndCount {
|
|
uwg := &UsersWithGroupsAndCount{}
|
|
bodyBytes, _ := ioutil.ReadAll(data)
|
|
json.Unmarshal(bodyBytes, uwg)
|
|
return uwg
|
|
}
|