Release v1.16.5

* Add Docker Compose configuration

* Add docker wiki link

.gitignore

@@ -1,5 +1,6 @@
 # Exclude matterbridge binary
-matterbridge
+/matterbridge
+/matterbridge.exe
 
 # Exclude configuration file
 matterbridge.toml

.golangci.yaml

@@ -174,6 +174,7 @@ linters:
     - lll
     - maligned
     - prealloc
+    - wsl
 
 
 # rules to deal with reported isues

.goreleaser.yml

@@ -21,14 +21,18 @@ builds:
   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
+archives:
+  -
+    id: matterbridge
+    builds:
+    - matterbridge
+    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'

.travis.yml

@@ -20,22 +20,22 @@ jobs:
   - stage: lint
     # Run linting in one Go environment only.
     script: ./ci/lint.sh
-    go: 1.12.x
+    go: 1.13.x
     env:
     - GO111MODULE=on
-    - GOLANGCI_VERSION="v1.17.1"
+    - GOLANGCI_VERSION="v1.21.0"
   - stage: test
     # Run tests in a combination of Go environments.
     script: ./ci/test.sh
-    go: 1.11.x
+    go: 1.12.x
     env:
     - GO111MODULE=off
   - script: ./ci/test.sh
-    go: 1.11.x
+    go: 1.12.x
     env:
     - GO111MODULE=on
   - script: ./ci/test.sh
-    go: 1.12.x
+    go: 1.13.x
     env:
     - GO111MODULE=on
     - REPORT_COVERAGE=1

Dockerfile

@@ -2,7 +2,7 @@ FROM alpine:edge
 ENTRYPOINT ["/bin/matterbridge"]
 
 COPY . /go/src/github.com/42wim/matterbridge
-RUN apk update && apk add go git gcc musl-dev ca-certificates \
+RUN apk update && apk add go git gcc musl-dev ca-certificates mailcap \
         && cd /go/src/github.com/42wim/matterbridge \
         && export GOPATH=/go \
         && go get \

README.md

@@ -44,28 +44,34 @@ And more...
   </a>
 </p>
 
-### Table of Contents
+# 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)
-- [Screenshots](https://github.com/42wim/matterbridge/wiki/)
-- [Installing/upgrading](#installing--upgrading)
-  - [Binaries](#binaries)
-- [Building](#building)
-- [Configuration](#configuration)
-  - [Howto](https://github.com/42wim/matterbridge/wiki/How-to-create-your-config)
-  - [Settings](#settings)
-  - [Examples](#examples)
-- [Running](#running)
-  - [Docker](#docker)
-- [Changelog](#changelog)
-- [FAQ](#faq)
-- [Related projects](#related-projects)
-- [Articles](#articles)
-- [Thanks](#thanks)
+- [matterbridge](#matterbridge)
+- [Table of Contents](#table-of-contents)
+  - [Features](#features)
+    - [Natively supported](#natively-supported)
+    - [3rd party via matterbridge api](#3rd-party-via-matterbridge-api)
+    - [API](#api)
+  - [Chat with us](#chat-with-us)
+  - [Screenshots](#screenshots)
+  - [Installing / upgrading](#installing--upgrading)
+    - [Binaries](#binaries)
+    - [Packages](#packages)
+  - [Building](#building)
+  - [Configuration](#configuration)
+    - [Basic configuration](#basic-configuration)
+    - [Settings](#settings)
+    - [Advanced configuration](#advanced-configuration)
+    - [Examples](#examples)
+      - [Bridge mattermost (off-topic) - irc (#testing)](#bridge-mattermost-off-topic---irc-testing)
+      - [Bridge slack (#general) - discord (general)](#bridge-slack-general---discord-general)
+  - [Running](#running)
+    - [Docker](#docker)
+  - [Changelog](#changelog)
+  - [FAQ](#faq)
+  - [Related projects](#related-projects)
+  - [Articles](#articles)
+  - [Thanks](#thanks)
 
 ## Features
 
@@ -102,6 +108,7 @@ And more...
 - [Reddit](https://github.com/bonehurtingjuice/mattereddit)
 - [Facebook messenger](https://github.com/VictorNine/fbridge)
 - [Discourse](https://github.com/DeclanHoare/matterbabble)
+- [Counter-Strike, half-life and more](https://forums.alliedmods.net/showthread.php?t=319430)
 
 ### API
 
@@ -115,6 +122,7 @@ Used by the projects below. Feel free to make a PR to add your project to this l
 - [Mattereddit](https://github.com/bonehurtingjuice/mattereddit) (Reddit chat support)
 - [fbridge](https://github.com/VictorNine/fbridge) (Facebook messenger support)
 - [matterbabble](https://github.com/DeclanHoare/matterbabble) (Discourse support)
+- [MatterAMXX](https://forums.alliedmods.net/showthread.php?t=319430) (Counter-Strike, half-life and more via AMXX mod)
 
 ## Chat with us
 
@@ -140,7 +148,7 @@ See https://github.com/42wim/matterbridge/wiki
 
 ### Binaries
 
-- Latest stable release [v1.16.0](https://github.com/42wim/matterbridge/releases/latest)
+- Latest stable release [v1.16.5](https://github.com/42wim/matterbridge/releases/latest)
 - Development releases (follows master) can be downloaded [here](https://dl.bintray.com/42wim/nightly/)
 
 To install or upgrade just download the latest [binary](https://github.com/42wim/matterbridge/releases/latest) and follow the instructions on the [howto](https://github.com/42wim/matterbridge/wiki/How-to-create-your-config) for a step by step walkthrough for creating your configuration.
@@ -154,19 +162,17 @@ To install or upgrade just download the latest [binary](https://github.com/42wim
 Most people just want to use binaries, you can find those [here](https://github.com/42wim/matterbridge/releases/latest)
 
 If you really want to build from source, follow these instructions:
-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 1.12+ is required. Make sure you have [Go](https://golang.org/doc/install) properly installed.
 
-After Go is setup, download matterbridge to your \$GOPATH directory.
 
 ```
-cd $GOPATH
 go get github.com/42wim/matterbridge
 ```
 
-You should now have matterbridge binary in the bin directory:
+You should now have matterbridge binary in the ~/go/bin directory:
 
 ```
-$ ls bin/
+$ ls ~/go/bin/
 matterbridge
 ```
 
@@ -262,11 +268,7 @@ Usage of ./matterbridge:
 
 ### Docker
 
-Create your matterbridge.toml file locally eg in `/tmp/matterbridge.toml`
-
-```
-docker run -ti -v /tmp/matterbridge.toml:/matterbridge.toml 42wim/matterbridge
-```
+Please take a look at the [Docker Wiki page](https://github.com/42wim/matterbridge/wiki/Deploy:-Docker) for more information.
 
 ## Changelog
 
@@ -278,7 +280,7 @@ See [FAQ](https://github.com/42wim/matterbridge/wiki/FAQ)
 
 ## Related projects
 
-- [FOSSRIT/infrastructure - roles/matterbridge](https://github.com/FOSSRIT/infrastructure/tree/master/roles/matterbridge) (Ansible role used to automate deployments of Matterbridge)
+- [jwflory/ansible-role-matterbridge](https://galaxy.ansible.com/jwflory/matterbridge) (Ansible role to simplify deploying 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)

bridge/bridge.go

@@ -1,6 +1,7 @@
 package bridge
 
 import (
+	"log"
 	"strings"
 	"sync"
 
@@ -41,6 +42,10 @@ type Factory func(*Config) Bridger
 
 func New(bridge *config.Bridge) *Bridge {
 	accInfo := strings.Split(bridge.Account, ".")
+	if len(accInfo) != 2 {
+		log.Fatalf("config failure, account incorrect: %s", bridge.Account)
+	}
+
 	protocol := accInfo[0]
 	name := accInfo[1]
 

bridge/config/config.go

@@ -79,6 +79,7 @@ type Protocol struct {
 	ColorNicks             bool   // only irc for now
 	Debug                  bool   // general
 	DebugLevel             int    // only for irc now
+	DisableWebPagePreview  bool   // telegram
 	EditSuffix             string // mattermost, slack, discord, telegram, gitter
 	EditDisable            bool   // mattermost, slack, discord, telegram, gitter
 	IconURL                string // mattermost, slack
@@ -116,6 +117,7 @@ type Protocol struct {
 	Protocol               string     // all protocols
 	QuoteDisable           bool       // telegram
 	QuoteFormat            string     // telegram
+	QuoteLengthLimit       int        // telegram
 	RejoinDelay            int        // IRC
 	ReplaceMessages        [][]string // all protocols
 	ReplaceNicks           [][]string // all protocols
@@ -206,6 +208,7 @@ type BridgeValues struct {
 }
 
 type Config interface {
+	Viper() *viper.Viper
 	BridgeValues() *BridgeValues
 	GetBool(key string) (bool, bool)
 	GetInt(key string) (int, bool)
@@ -274,6 +277,10 @@ func (c *config) BridgeValues() *BridgeValues {
 	return c.cv
 }
 
+func (c *config) Viper() *viper.Viper {
+	return c.v
+}
+
 func (c *config) GetBool(key string) (bool, bool) {
 	c.RLock()
 	defer c.RUnlock()

bridge/discord/discord.go

@@ -21,7 +21,6 @@ type Bdiscord struct {
 	c *discordgo.Session
 
 	nick            string
-	useChannelID    bool
 	guildID         string
 	webhookID       string
 	webhookToken    string
@@ -72,6 +71,7 @@ func (b *Bdiscord) Connect() error {
 	}
 	b.Log.Info("Connection succeeded")
 	b.c.AddHandler(b.messageCreate)
+	b.c.AddHandler(b.messageTyping)
 	b.c.AddHandler(b.memberUpdate)
 	b.c.AddHandler(b.messageUpdate)
 	b.c.AddHandler(b.messageDelete)
@@ -173,10 +173,6 @@ func (b *Bdiscord) JoinChannel(channel config.ChannelInfo) error {
 	defer b.channelsMutex.Unlock()
 
 	b.channelInfoMap[channel.ID] = &channel
-	idcheck := strings.Split(channel.Name, "ID:")
-	if len(idcheck) > 1 {
-		b.useChannelID = true
-	}
 	return nil
 }
 
@@ -188,6 +184,14 @@ func (b *Bdiscord) Send(msg config.Message) (string, error) {
 		return "", fmt.Errorf("Could not find channelID for %v", msg.Channel)
 	}
 
+	if msg.Event == config.EventUserTyping {
+		if b.GetBool("ShowUserTyping") {
+			err := b.c.ChannelTyping(channelID)
+			return "", err
+		}
+		return "", nil
+	}
+
 	// Make a action /me of the message
 	if msg.Event == config.EventUserAction {
 		msg.Text = "_" + msg.Text + "_"
@@ -225,18 +229,6 @@ 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
-				}
-			}
-		}
 
 		// skip empty messages
 		if msg.Text == "" && (msg.Extra == nil || len(msg.Extra["file"]) == 0) {
@@ -415,6 +407,10 @@ func (b *Bdiscord) webhookSend(msg *config.Message, webhookID, token string) (*d
 				ContentType: "",
 				Reader:      bytes.NewReader(*fi.Data),
 			}
+			content := ""
+			if msg.Text == "" {
+				content = fi.Comment
+			}
 			_, e2 := b.c.WebhookExecute(
 				webhookID,
 				token,
@@ -423,6 +419,7 @@ func (b *Bdiscord) webhookSend(msg *config.Message, webhookID, token string) (*d
 					Username:  msg.Username,
 					AvatarURL: msg.Avatar,
 					File:      &file,
+					Content:   content,
 				},
 			)
 			if e2 != nil {

bridge/discord/handlers.go

@@ -8,9 +8,7 @@ import (
 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
@@ -24,11 +22,7 @@ func (b *Bdiscord) messageDeleteBulk(s *discordgo.Session, m *discordgo.MessageD
 			ID:      msgID,
 			Event:   config.EventMsgDelete,
 			Text:    config.EventMsgDelete,
-			Channel: "ID:" + m.ChannelID,
-		}
-
-		if !b.useChannelID {
-			rmsg.Channel = b.getChannelName(m.ChannelID)
+			Channel: b.getChannelName(m.ChannelID),
 		}
 
 		b.Log.Debugf("<= Sending message from %s to gateway", b.Account)
@@ -37,6 +31,16 @@ func (b *Bdiscord) messageDeleteBulk(s *discordgo.Session, m *discordgo.MessageD
 	}
 }
 
+func (b *Bdiscord) messageTyping(s *discordgo.Session, m *discordgo.TypingStart) {
+	if !b.GetBool("ShowUserTyping") {
+		return
+	}
+
+	rmsg := config.Message{Account: b.Account, Event: config.EventUserTyping}
+	rmsg.Channel = b.getChannelName(m.ChannelID)
+	b.Remote <- rmsg
+}
+
 func (b *Bdiscord) messageUpdate(s *discordgo.Session, m *discordgo.MessageUpdate) { //nolint:unparam
 	if b.GetBool("EditDisable") {
 		return
@@ -45,7 +49,10 @@ func (b *Bdiscord) messageUpdate(s *discordgo.Session, m *discordgo.MessageUpdat
 	if m.Message.EditedTimestamp != "" {
 		b.Log.Debugf("Sending edit message")
 		m.Content += b.GetString("EditSuffix")
-		b.messageCreate(s, (*discordgo.MessageCreate)(m))
+		msg := &discordgo.MessageCreate{
+			Message: m.Message,
+		}
+		b.messageCreate(s, msg)
 	}
 }
 
@@ -72,7 +79,6 @@ func (b *Bdiscord) messageCreate(s *discordgo.Session, m *discordgo.MessageCreat
 
 	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 {
@@ -83,13 +89,10 @@ func (b *Bdiscord) messageCreate(s *discordgo.Session, m *discordgo.MessageCreat
 
 	// 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)
+		rmsg.Username = b.getNick(m.Author, m.GuildID)
 	} else {
 		rmsg.Username = m.Author.Username
 		if b.GetBool("UseDiscriminator") {

bridge/discord/helpers.go

@@ -9,7 +9,7 @@ import (
 	"github.com/bwmarrin/discordgo"
 )
 
-func (b *Bdiscord) getNick(user *discordgo.User) string {
+func (b *Bdiscord) getNick(user *discordgo.User, guildID string) string {
 	b.membersMutex.RLock()
 	defer b.membersMutex.RUnlock()
 
@@ -23,9 +23,9 @@ func (b *Bdiscord) getNick(user *discordgo.User) string {
 	}
 
 	// If we didn't find nick, search for it.
-	member, err := b.c.GuildMember(b.guildID, user.ID)
+	member, err := b.c.GuildMember(guildID, user.ID)
 	if err != nil {
-		b.Log.Warnf("Failed to fetch information for member %#v on guild %#v: %s", user, b.guildID, err)
+		b.Log.Warnf("Failed to fetch information for member %#v on guild %#v: %s", user, guildID, err)
 		return user.Username
 	} else if member == nil {
 		b.Log.Warnf("Got no information for member %#v", user)
@@ -96,6 +96,13 @@ func (b *Bdiscord) getChannelName(id string) string {
 	b.channelsMutex.RLock()
 	defer b.channelsMutex.RUnlock()
 
+	for _, c := range b.channelInfoMap {
+		if c.Name == "ID:"+id {
+			// if we have ID: specified in our gateway configuration return this
+			return c.Name
+		}
+	}
+
 	for _, channel := range b.channels {
 		if channel.ID == id {
 			return b.getCategoryChannelName(channel.Name, channel.ParentID)
@@ -129,7 +136,6 @@ func (b *Bdiscord) getCategoryChannelName(name, parentID string) string {
 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}")
 )
 
@@ -176,10 +182,6 @@ func (b *Bdiscord) replaceUserMentions(text string) string {
 	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 : len(text)-1], true

bridge/helper/helper.go

@@ -14,8 +14,10 @@ import (
 	"golang.org/x/image/webp"
 
 	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/gomarkdown/markdown"
+	"github.com/gomarkdown/markdown/html"
+	"github.com/gomarkdown/markdown/parser"
 	"github.com/sirupsen/logrus"
-	"gitlab.com/golang-commonmark/markdown"
 )
 
 // DownloadFile downloads the given non-authenticated URL.
@@ -176,9 +178,15 @@ func ClipMessage(text string, length int) string {
 	return text
 }
 
+// ParseMarkdown takes in an input string as markdown and parses it to html
 func ParseMarkdown(input string) string {
-	md := markdown.New(markdown.XHTMLOutput(true), markdown.Breaks(true))
-	res := md.RenderToString([]byte(input))
+	extensions := parser.HardLineBreak
+	markdownParser := parser.NewWithExtensions(extensions)
+	renderer := html.NewRenderer(html.RendererOptions{
+		Flags: 0,
+	})
+	parsedMarkdown := markdown.ToHTML([]byte(input), markdownParser, renderer)
+	res := string(parsedMarkdown)
 	res = strings.TrimPrefix(res, "<p>")
 	res = strings.TrimSuffix(res, "</p>\n")
 	return res

bridge/keybase/keybase.go

@@ -1,6 +1,9 @@
 package bkeybase
 
 import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
 	"strconv"
 
 	"github.com/42wim/matterbridge/bridge"
@@ -66,17 +69,37 @@ func (b *Bkeybase) Send(msg config.Message) (string, error) {
 	// Delete message if we have an ID
 	// Delete message not supported by keybase go library yet
 
-	// Upload a file if it exists
-	// kbchat lib does not support attachments yet
-
 	// Edit message if we have an ID
 	// kbchat lib does not support message editing yet
 
+	if len(msg.Extra["file"]) > 0 {
+		// Upload a file
+		dir, err := ioutil.TempDir("", "matterbridge")
+		if err != nil {
+			return "", err
+		}
+		defer os.RemoveAll(dir)
+
+		for _, f := range msg.Extra["file"] {
+			fname := f.(config.FileInfo).Name
+			fdata := *f.(config.FileInfo).Data
+			fcaption := f.(config.FileInfo).Comment
+			fpath := filepath.Join(dir, fname)
+
+			if err = ioutil.WriteFile(fpath, fdata, 0600); err != nil {
+				return "", err
+			}
+
+			_, _ = b.kbc.SendAttachmentByTeam(b.team, fpath, fcaption, &b.channel)
+		}
+
+		return "", nil
+	}
+
 	// Send regular message
 	resp, err := b.kbc.SendMessageByTeamName(b.team, msg.Username+msg.Text, &b.channel)
 	if err != nil {
 		return "", err
 	}
-
 	return strconv.Itoa(resp.Result.MsgID), err
 }

bridge/matrix/matrix.go

@@ -291,7 +291,8 @@ func (b *Bmatrix) handleUploadFile(msg *config.Message, channel string, fi *conf
 	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 !(strings.Contains(mtype, "image") || strings.Contains(mtype, "video") ||
+		strings.Contains(mtype, "application") || strings.Contains(mtype, "audio")) {
 		return
 	}
 	if fi.Comment != "" {
@@ -326,6 +327,18 @@ func (b *Bmatrix) handleUploadFile(msg *config.Message, channel string, fi *conf
 		if err != nil {
 			b.Log.Errorf("sendImage failed: %#v", err)
 		}
+	case strings.Contains(mtype, "application"):
+		b.Log.Debugf("sendFile %s", res.ContentURI)
+		_, err = b.mc.SendFile(channel, fi.Name, res.ContentURI, mtype, uint(len(*fi.Data)))
+		if err != nil {
+			b.Log.Errorf("sendFile failed: %#v", err)
+		}
+	case strings.Contains(mtype, "audio"):
+		b.Log.Debugf("sendAudio %s", res.ContentURI)
+		_, err = b.mc.SendAudio(channel, fi.Name, res.ContentURI, mtype, uint(len(*fi.Data)))
+		if err != nil {
+			b.Log.Errorf("sendAudio failed: %#v", err)
+		}
 	}
 	b.Log.Debugf("result: %#v", res)
 }

bridge/mattermost/handlers.go

@@ -66,6 +66,10 @@ func (b *Bmattermost) handleMatter() {
 		} else {
 			b.Log.Debugf("Choosing login/password based receiving")
 		}
+		// if for some reason we only want to sent stuff to mattermost but not receive, return
+		if b.GetString("WebhookBindAddress") == "" && b.GetString("WebhookURL") != "" && b.GetString("Token") == "" && b.GetString("Login") == "" {
+			b.Log.Debugf("No WebhookBindAddress specified, only WebhookURL. You will not receive messages from mattermost, only sending is possible.")
+		}
 		go b.handleMatterClient(messages)
 	}
 	var ok bool

bridge/rocketchat/helpers.go

@@ -58,6 +58,9 @@ func (b *Brocketchat) doConnectWebhookURL() error {
 func (b *Brocketchat) apiLogin() error {
 	b.Log.Debugf("handling apiLogin()")
 	credentials := &models.UserCredentials{Email: b.GetString("login"), Password: b.GetString("password")}
+	if b.GetString("Token") != "" {
+		credentials = &models.UserCredentials{ID: b.GetString("Login"), Token: b.GetString("Token")}
+	}
 	myURL, err := url.Parse(b.GetString("server"))
 	if err != nil {
 		return err

bridge/slack/handlers.go

@@ -30,6 +30,7 @@ func (b *Bslack) handleSlack() {
 			message.Text = b.replaceVariable(message.Text)
 			message.Text = b.replaceChannel(message.Text)
 			message.Text = b.replaceURL(message.Text)
+			message.Text = b.replaceb0rkedMarkDown(message.Text)
 			message.Text = html.UnescapeString(message.Text)
 
 			// Add the avatar
@@ -43,7 +44,7 @@ func (b *Bslack) handleSlack() {
 
 func (b *Bslack) handleSlackClient(messages chan *config.Message) {
 	for msg := range b.rtm.IncomingEvents {
-		if msg.Type != sUserTyping && msg.Type != sLatencyReport {
+		if msg.Type != sUserTyping && msg.Type != sHello && msg.Type != sLatencyReport {
 			b.Log.Debugf("== Receiving event %#v", msg.Data)
 		}
 		switch ev := msg.Data.(type) {
@@ -86,7 +87,7 @@ func (b *Bslack) handleSlackClient(messages chan *config.Message) {
 			b.Log.Errorf("Connection failed %#v %#v", ev.Error(), ev.ErrorObj)
 		case *slack.MemberJoinedChannelEvent:
 			b.users.populateUser(ev.User)
-		case *slack.LatencyReport:
+		case *slack.HelloEvent, *slack.LatencyReport:
 			continue
 		default:
 			b.Log.Debugf("Unhandled incoming event: %T", ev)

bridge/slack/helpers.go

@@ -188,6 +188,36 @@ func (b *Bslack) replaceURL(text string) string {
 	return text
 }
 
+func (b *Bslack) replaceb0rkedMarkDown(text string) string {
+	// taken from https://github.com/mattermost/mattermost-server/blob/master/app/slackimport.go
+	//
+	regexReplaceAllString := []struct {
+		regex *regexp.Regexp
+		rpl   string
+	}{
+		// bold
+		{
+			regexp.MustCompile(`(^|[\s.;,])\*(\S[^*\n]+)\*`),
+			"$1**$2**",
+		},
+		// strikethrough
+		{
+			regexp.MustCompile(`(^|[\s.;,])\~(\S[^~\n]+)\~`),
+			"$1~~$2~~",
+		},
+		// single paragraph blockquote
+		// Slack converts > character to >
+		{
+			regexp.MustCompile(`(?sm)^>`),
+			">",
+		},
+	}
+	for _, rule := range regexReplaceAllString {
+		text = rule.regex.ReplaceAllString(text, rule.rpl)
+	}
+	return text
+}
+
 func (b *Bslack) replaceCodeFence(text string) string {
 	return codeFenceRE.ReplaceAllString(text, "```")
 }

bridge/slack/slack.go

@@ -12,7 +12,7 @@ import (
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/42wim/matterbridge/matterhook"
-	"github.com/hashicorp/golang-lru"
+	lru "github.com/hashicorp/golang-lru"
 	"github.com/nlopes/slack"
 	"github.com/rs/xid"
 )
@@ -36,6 +36,7 @@ type Bslack struct {
 }
 
 const (
+	sHello           = "hello"
 	sChannelJoin     = "channel_join"
 	sChannelLeave    = "channel_leave"
 	sChannelJoined   = "channel_joined"

bridge/sshchat/sshchat.go

@@ -130,6 +130,10 @@ func (b *Bsshchat) handleSSHChat() error {
 			if strings.Contains(b.r.Text(), "Rate limiting is in effect") {
 				continue
 			}
+			// skip our own messages
+			if !strings.HasPrefix(b.r.Text(), "["+b.GetString("Nick")+"] \x1b") {
+				continue
+			}
 			res := strings.Split(stripPrompt(b.r.Text()), ":")
 			if res[0] == "-> Set theme" {
 				wait = false

bridge/telegram/handlers.go

@@ -357,6 +357,14 @@ func (b *Btelegram) handleQuote(message, quoteNick, quoteMessage string) string
 	if format == "" {
 		format = "{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})"
 	}
+	quoteMessagelength := len(quoteMessage)
+	if b.GetInt("QuoteLengthLimit") != 0 && quoteMessagelength >= b.GetInt("QuoteLengthLimit") {
+		runes := []rune(quoteMessage)
+		quoteMessage = string(runes[0:b.GetInt("QuoteLengthLimit")])
+		if quoteMessagelength > b.GetInt("QuoteLengthLimit") {
+			quoteMessage += "..."
+		}
+	}
 	format = strings.Replace(format, "{MESSAGE}", message, -1)
 	format = strings.Replace(format, "{QUOTENICK}", quoteNick, -1)
 	format = strings.Replace(format, "{QUOTEMESSAGE}", quoteMessage, -1)

bridge/telegram/telegram.go

@@ -8,7 +8,7 @@ import (
 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/bridge/helper"
-	"github.com/go-telegram-bot-api/telegram-bot-api"
+	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api"
 )
 
 const (
@@ -81,8 +81,8 @@ func (b *Btelegram) 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.sendMessage(chatid, rmsg.Username, rmsg.Text); err != nil {
-				b.Log.Errorf("sendMessage failed: %s", err)
+			if _, msgErr := b.sendMessage(chatid, rmsg.Username, rmsg.Text); msgErr != nil {
+				b.Log.Errorf("sendMessage failed: %s", msgErr)
 			}
 		}
 		// check if we have files to upload (from slack, telegram or mattermost)
@@ -97,7 +97,14 @@ func (b *Btelegram) Send(msg config.Message) (string, error) {
 	}
 
 	// Post normal message
-	return b.sendMessage(chatid, msg.Username, msg.Text)
+	// TODO: recheck it.
+	// Ignore empty text field needs for prevent double messages from whatsapp to telegram
+	// when sending media with text caption
+	if msg.Text != "" {
+		return b.sendMessage(chatid, msg.Username, msg.Text)
+	}
+
+	return "", nil
 }
 
 func (b *Btelegram) getFileDirectURL(id string) string {
@@ -124,6 +131,9 @@ func (b *Btelegram) sendMessage(chatid int64, username, text string) (string, er
 		m.Text = username + html.EscapeString(text)
 		m.ParseMode = tgbotapi.ModeHTML
 	}
+
+	m.DisableWebPagePreview = b.GetBool("DisableWebPagePreview")
+
 	res, err := b.c.Send(m)
 	if err != nil {
 		return "", err

bridge/whatsapp/handlers.go

@@ -1,10 +1,13 @@
 package bwhatsapp
 
 import (
+	"fmt"
+	"mime"
 	"strings"
 	"time"
 
 	"github.com/42wim/matterbridge/bridge/config"
+	"github.com/42wim/matterbridge/bridge/helper"
 	"github.com/Rhymen/go-whatsapp"
 )
 
@@ -36,16 +39,16 @@ func (b *Bwhatsapp) HandleTextMessage(message whatsapp.TextMessage) {
 	}
 
 	messageTime := time.Unix(int64(message.Info.Timestamp), 0) // TODO check how behaves between timezones
-	groupJid := message.Info.RemoteJid
+	groupJID := message.Info.RemoteJid
 
-	senderJid := message.Info.SenderJid
-	if len(senderJid) == 0 {
+	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
+		senderJID = *message.Info.Source.Participant
 	}
 
-	// translate sender's Jid to the nicest username we can get
-	senderName := b.getSenderName(senderJid)
+	// translate sender's JID to the nicest username we can get
+	senderName := b.getSenderName(senderJID)
 	if senderName == "" {
 		senderName = "Someone" // don't expose telephone number
 	}
@@ -53,8 +56,8 @@ func (b *Bwhatsapp) HandleTextMessage(message whatsapp.TextMessage) {
 	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)
+		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
@@ -66,22 +69,22 @@ func (b *Bwhatsapp) HandleTextMessage(message whatsapp.TextMessage) {
 		}
 	}
 
-	b.Log.Debugf("<= Sending message from %s on %s to gateway", senderJid, b.Account)
+	b.Log.Debugf("<= Sending message from %s on %s to gateway", senderJID, b.Account)
 	rmsg := config.Message{
-		UserID:    senderJid,
+		UserID:    senderJID,
 		Username:  senderName,
 		Text:      message.Text,
 		Timestamp: messageTime,
-		Channel:   groupJid,
+		Channel:   groupJID,
 		Account:   b.Account,
 		Protocol:  b.Protocol,
 		Extra:     make(map[string][]interface{}),
-		//		ParentID: TODO, // TODO handle thread replies  // map from Info.QuotedMessageID string
+		//	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 {
+	if avatarURL, exists := b.userAvatars[senderJID]; exists {
 		rmsg.Avatar = avatarURL
 	}
 
@@ -89,11 +92,75 @@ func (b *Bwhatsapp) HandleTextMessage(message whatsapp.TextMessage) {
 	b.Remote <- rmsg
 }
 
-//
-//func (b *Bwhatsapp) HandleImageMessage(message whatsapp.ImageMessage) {
-//	fmt.Println(message) // TODO implement
-//}
-//
+// HandleImageMessage sent from WhatsApp, relay it to the brige
+func (b *Bwhatsapp) HandleImageMessage(message whatsapp.ImageMessage) {
+	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
+	}
+
+	b.Log.Debugf("<= Sending message from %s on %s to gateway", senderJID, b.Account)
+	rmsg := config.Message{
+		UserID:    senderJID,
+		Username:  senderName,
+		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
+	}
+
+	// Download and unencrypt content
+	data, err := message.Download()
+	if err != nil {
+		b.Log.Errorf("%v", err)
+		return
+	}
+
+	// Get file extension by mimetype
+	fileExt, err := mime.ExtensionsByType(message.Type)
+	if err != nil {
+		b.Log.Errorf("%v", err)
+		return
+	}
+
+	filename := fmt.Sprintf("%v%v", message.Info.Id, fileExt[0])
+
+	b.Log.Debugf("<= Image downloaded and unencrypted")
+
+	// Move file to bridge storage
+	helper.HandleDownloadData(b.Log, &rmsg, filename, message.Caption, "", &data, b.General)
+
+	b.Log.Debugf("<= Image Message is %#v", rmsg)
+	b.Remote <- rmsg
+}
+
 //func (b *Bwhatsapp) HandleVideoMessage(message whatsapp.VideoMessage) {
 //	fmt.Println(message) // TODO implement
 //}

bridge/whatsapp/whatsapp.go

@@ -1,11 +1,14 @@
 package bwhatsapp
 
 import (
+	"bytes"
 	"crypto/rand"
 	"encoding/hex"
 	"errors"
 	"fmt"
+	"mime"
 	"os"
+	"path/filepath"
 	"strings"
 	"time"
 
@@ -230,6 +233,66 @@ func (b *Bwhatsapp) JoinChannel(channel config.ChannelInfo) error {
 	return nil
 }
 
+// Post a document message from the bridge to WhatsApp
+func (b *Bwhatsapp) PostDocumentMessage(msg config.Message, filetype string) (string, error) {
+	fi := msg.Extra["file"][0].(config.FileInfo)
+
+	// Post document message
+	message := whatsapp.DocumentMessage{
+		Info: whatsapp.MessageInfo{
+			RemoteJid: msg.Channel,
+		},
+		Title:    fi.Name,
+		FileName: fi.Name,
+		Type:     filetype,
+		Content:  bytes.NewReader(*fi.Data),
+	}
+
+	b.Log.Debugf("=> Sending %#v", msg)
+
+	// create message ID
+	// TODO follow and act if https://github.com/Rhymen/go-whatsapp/issues/101 implemented
+	idBytes := make([]byte, 10)
+	if _, err := rand.Read(idBytes); err != nil {
+		b.Log.Warn(err.Error())
+	}
+
+	message.Info.Id = strings.ToUpper(hex.EncodeToString(idBytes))
+	_, err := b.conn.Send(message)
+
+	return message.Info.Id, err
+}
+
+// Post an image message from the bridge to WhatsApp
+// Handle, for sure image/jpeg, image/png and image/gif MIME types
+func (b *Bwhatsapp) PostImageMessage(msg config.Message, filetype string) (string, error) {
+	fi := msg.Extra["file"][0].(config.FileInfo)
+
+	// Post image message
+	message := whatsapp.ImageMessage{
+		Info: whatsapp.MessageInfo{
+			RemoteJid: msg.Channel,
+		},
+		Type:    filetype,
+		Caption: msg.Username + fi.Comment,
+		Content: bytes.NewReader(*fi.Data),
+	}
+
+	b.Log.Debugf("=> Sending %#v", msg)
+
+	// create message ID
+	// TODO follow and act if https://github.com/Rhymen/go-whatsapp/issues/101 implemented
+	idBytes := make([]byte, 10)
+	if _, err := rand.Read(idBytes); err != nil {
+		b.Log.Warn(err.Error())
+	}
+
+	message.Info.Id = strings.ToUpper(hex.EncodeToString(idBytes))
+	_, err := b.conn.Send(message)
+
+	return message.Info.Id, err
+}
+
 // 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
@@ -259,18 +322,25 @@ func (b *Bwhatsapp) Send(msg config.Message) (string, error) {
 		// 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)
-	//	}
-	//}
+	// Handle Upload a file
+	if msg.Extra["file"] != nil {
+		fi := msg.Extra["file"][0].(config.FileInfo)
+		filetype := mime.TypeByExtension(filepath.Ext(fi.Name))
+
+		b.Log.Debugf("Extra file is %#v", filetype)
+
+		// TODO: add different types
+		// TODO: add webp conversion
+		switch filetype {
+		case "image/jpeg", "image/png", "image/gif":
+			return b.PostImageMessage(msg, filetype)
+		default:
+			return b.PostDocumentMessage(msg, filetype)
+		}
+	}
 
 	// Post text message
-	text := whatsapp.TextMessage{
+	message := whatsapp.TextMessage{
 		Info: whatsapp.MessageInfo{
 			RemoteJid: msg.Channel, // which equals to group id
 		},
@@ -281,15 +351,14 @@ func (b *Bwhatsapp) Send(msg config.Message) (string, error) {
 
 	// 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 {
+	idBytes := make([]byte, 10)
+	if _, err := rand.Read(idBytes); err != nil {
 		b.Log.Warn(err.Error())
 	}
-	text.Info.Id = strings.ToUpper(hex.EncodeToString(bytes))
+	message.Info.Id = strings.ToUpper(hex.EncodeToString(idBytes))
+	_, err := b.conn.Send(message)
 
-	_, err := b.conn.Send(text)
-
-	return text.Info.Id, err
+	return message.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

changelog.md

@@ -1,3 +1,84 @@
+# v1.16.5
+
+- Fix version bump
+
+# v1.16.4
+
+## New features
+
+- whatsapp: Add support for WhatsApp media (jpeg/png/gif) bridging (#974)
+- telegram: Add QuoteLengthLimit option (telegram) fixes #963 (#985)
+- telegram: Add DisableWebPagePreview option (telegram). Closes #980 (#994)
+
+## Enhancements
+
+- general: update dependencies
+- tengo: update to tengo v2
+- general: Add Docker Compose configuration (#990)
+
+## Bugfix
+
+- general: Fail with message instead of panic. #988 (#991)
+- telegram: Add extra mimetypes to docker image. Fixes #969
+- discord: Fix channel ID problem with multiple gateways (discord). Fixes #953 (#977)
+- discord: Show file comment in webhook if normal message is empty (discord). Fixes #962 (#995)
+- matrix: Fix parsing issues - Disable smartypants in markdown parser. Fixes #989, #983 (#993)
+- sshchat: Fix duplicated messages (sshchat). Fixes #950 (#996)
+
+This release couldn't exist without the following contributors:
+@jwflory, @42wim, @pbek, @Humorhenker, @c0ncord2, @glazzara
+
+# v1.16.3
+
+## Bugfix
+
+- slack: Fix issues with ratelimiting #959
+- mattermost: Fix bug when using webhookURL and login/token together #960
+
+# v1.16.2
+
+## New features
+
+- keybase: Add support for receiving attachments (keybase) (#923)
+
+## Enhancements
+
+- general: Switch to new emoji library kyokomi/emoji (#948)
+- general: Update markdown parsing library to github.com/gomarkdown/markdown (#944)
+- ssh-chat: Update shazow/ssh-chat dependency (#947)
+
+## Bugfix
+
+- slack: Fix issues with the slack block kit API #937 (#943).
+
+This release couldn't exist without the following contributors:
+@42wim, @bmpickford, @goncalor
+
+# v1.16.1
+
+## New features
+
+* rocketchat: add token support #892
+* matrix: Add support for uploading application/x and audio/x (matrix). #929
+
+## Enhancements
+
+* general: Do configuration validation on start-up. Fixes #888
+* general: updated vendored libraries (discord/whatsapp) #932
+* discord: user typing messages #914
+* slack: Convert slack bold/strike to correct markdown (slack). Fixes #918
+
+## Bugfix
+
+* discord: fix Failed to fetch information for members message. #894
+* discord: remove obsolete file upload links (discord). #931
+* slack: suppress unhandled HelloEvent message #913
+* mattermost: Fix panic on WebhookURL only setting (mattermost). #917
+* matrix: fix corrupted links between slack and matrix #924
+
+This release couldn't exist without the following contributors:
+@qaisjp, @hramrach, @42wim
+
 # v1.16.0
 
 ## New features
@@ -15,6 +96,9 @@
 * xmpp: Fix possible panic at startup of the XMPP bridge #869
 * mattermost: Make getChannelIdTeam behave like GetChannelId for groups (mattermost) #873
 
+This release couldn't exist without the following contributors:
+@hyperobject, @42wim, @bucko909, @MOZGIII
+
 # v1.15.1
 
 ## New features

ci/bintray.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -u -e -x -o pipefail
 
-go version | grep go1.12 || exit
+go version | grep go1.13 || exit
 
 VERSION=$(git describe --tags)
 mkdir ci/binaries

contrib/outmessage-discordemoji.tengo

@@ -0,0 +1,10 @@
+text := import("text")
+
+// if we're not sending to a discord bridge,
+// then convert custom emoji tags into url's
+if (inProtocol == "discord" && outProtocol != "discord") {
+    rePNG := text.re_compile(`<:.*?:([0-9]+)>`)
+    msgText=rePNG.replace(msgText,"https://cdn.discordapp.com/emojis/$1.png")
+    reGIF := text.re_compile(`<a:.*?:([0-9]+)>`)
+    msgText=reGIF.replace(msgText,"https://cdn.discordapp.com/emojis/$1.gif")
+}

gateway/bridgemap/bridgemap.go

@@ -40,6 +40,7 @@ var (
 	}
 
 	UserTypingSupport = map[string]struct{}{
-		"slack": {},
+		"slack":   {},
+		"discord": {},
 	}
 )

gateway/gateway.go

@@ -10,10 +10,10 @@ import (
 	"github.com/42wim/matterbridge/bridge"
 	"github.com/42wim/matterbridge/bridge/config"
 	"github.com/42wim/matterbridge/internal"
-	"github.com/d5/tengo/script"
-	"github.com/d5/tengo/stdlib"
+	"github.com/d5/tengo/v2"
+	"github.com/d5/tengo/v2/stdlib"
 	lru "github.com/hashicorp/golang-lru"
-	"github.com/peterhellberg/emojilib"
+	"github.com/matterbridge/emoji"
 	"github.com/sirupsen/logrus"
 )
 
@@ -85,6 +85,7 @@ func (gw *Gateway) FindCanonicalMsgID(protocol string, mID string) string {
 func (gw *Gateway) AddBridge(cfg *config.Bridge) error {
 	br := gw.Router.getBridge(cfg.Account)
 	if br == nil {
+		gw.checkConfig(cfg)
 		br = bridge.New(cfg)
 		br.Config = gw.Router.Config
 		br.General = &gw.BridgeValues().General
@@ -104,6 +105,19 @@ func (gw *Gateway) AddBridge(cfg *config.Bridge) error {
 	return nil
 }
 
+func (gw *Gateway) checkConfig(cfg *config.Bridge) {
+	match := false
+	for _, key := range gw.Router.Config.Viper().AllKeys() {
+		if strings.HasPrefix(key, cfg.Account) {
+			match = true
+			break
+		}
+	}
+	if !match {
+		gw.logger.Fatalf("Account %s defined in gateway %s but no configuration found, exiting.", cfg.Account, gw.Name)
+	}
+}
+
 // AddConfig associates a new configuration with the gateway object.
 func (gw *Gateway) AddConfig(cfg *config.Gateway) error {
 	gw.Name = cfg.Name
@@ -358,7 +372,7 @@ func (gw *Gateway) modifyMessage(msg *config.Message) {
 	}
 
 	// replace :emoji: to unicode
-	msg.Text = emojilib.Replace(msg.Text)
+	msg.Text = emoji.Sprint(msg.Text)
 
 	br := gw.Bridges[msg.Account]
 	// loop to replace messages
@@ -500,7 +514,7 @@ func modifyMessageTengo(filename string, msg *config.Message) error {
 	if err != nil {
 		return err
 	}
-	s := script.New(res)
+	s := tengo.NewScript(res)
 	s.SetImports(stdlib.GetModuleMap(stdlib.AllModuleNames()...))
 	_ = s.Add("msgText", msg.Text)
 	_ = s.Add("msgUsername", msg.Username)
@@ -527,7 +541,7 @@ func (gw *Gateway) modifyUsernameTengo(msg *config.Message, br *bridge.Bridge) (
 	if err != nil {
 		return "", err
 	}
-	s := script.New(res)
+	s := tengo.NewScript(res)
 	s.SetImports(stdlib.GetModuleMap(stdlib.AllModuleNames()...))
 	_ = s.Add("result", "")
 	_ = s.Add("msgText", msg.Text)
@@ -566,7 +580,7 @@ func (gw *Gateway) modifySendMessageTengo(origmsg *config.Message, msg *config.M
 			return err
 		}
 	}
-	s := script.New(res)
+	s := tengo.NewScript(res)
 	s.SetImports(stdlib.GetModuleMap(stdlib.AllModuleNames()...))
 	_ = s.Add("inAccount", origmsg.Account)
 	_ = s.Add("inProtocol", origmsg.Protocol)

gateway/gateway_test.go

@@ -15,10 +15,15 @@ import (
 
 var testconfig = []byte(`
 [irc.freenode]
+server=""
 [mattermost.test]
+server=""
 [gitter.42wim]
+server=""
 [discord.test]
+server=""
 [slack.test]
+server=""
 
 [[gateway]]
     name = "bridge1"
@@ -44,10 +49,15 @@ var testconfig = []byte(`
 
 var testconfig2 = []byte(`
 [irc.freenode]
+server=""
 [mattermost.test]
+server=""
 [gitter.42wim]
+server=""
 [discord.test]
+server=""
 [slack.test]
+server=""
 
 [[gateway]]
     name = "bridge1"
@@ -87,8 +97,11 @@ var testconfig2 = []byte(`
 
 var testconfig3 = []byte(`
 [irc.zzz]
+server=""
 [telegram.zzz]
+server=""
 [slack.zzz]
+server=""
 [[gateway]]
 name="bridge"
 enable=true
@@ -176,7 +189,6 @@ func TestNewRouter(t *testing.T) {
 	assert.Equal(t, 1, len(r.Gateways))
 	assert.Equal(t, 4, len(r.Gateways["bridge1"].Bridges))
 	assert.Equal(t, 4, len(r.Gateways["bridge1"].Channels))
-
 	r = maketestRouter(testconfig2)
 	assert.Equal(t, 2, len(r.Gateways))
 	assert.Equal(t, 4, len(r.Gateways["bridge1"].Bridges))

gateway/router.go

@@ -59,8 +59,14 @@ func NewRouter(rootLogger *logrus.Logger, cfg config.Config, bridgeMap map[strin
 // between them.
 func (r *Router) Start() error {
 	m := make(map[string]*bridge.Bridge)
+	if len(r.Gateways) == 0 {
+		return fmt.Errorf("no [[gateway]] configured. See https://github.com/42wim/matterbridge/wiki/How-to-create-your-config for more info")
+	}
 	for _, gw := range r.Gateways {
 		r.logger.Infof("Parsing gateway %s", gw.Name)
+		if len(gw.Bridges) == 0 {
+			return fmt.Errorf("no bridges configured for gateway %s. See https://github.com/42wim/matterbridge/wiki/How-to-create-your-config for more info", gw.Name)
+		}
 		for _, br := range gw.Bridges {
 			m[br.Account] = br
 		}

go.mod

@@ -5,28 +5,27 @@ require (
 	github.com/Baozisoftware/qrcode-terminal-go v0.0.0-20170407111555-c0650d8dff0f
 	github.com/Jeffail/gabs v1.1.1 // indirect
 	github.com/Philipp15b/go-steam v1.0.1-0.20190816133340-b04c5a83c1c0
-	github.com/Rhymen/go-whatsapp v0.0.3-0.20190729104911-5c79b2cf277a
-	github.com/bwmarrin/discordgo v0.19.0
-	// github.com/bwmarrin/discordgo v0.19.0
-	github.com/d5/tengo v1.24.3
+	github.com/Rhymen/go-whatsapp v0.1.0
+	github.com/bwmarrin/discordgo v0.20.2
+	github.com/d5/tengo/v2 v2.0.2
 	github.com/dfordsoft/golib v0.0.0-20180902042739-76ee6ab99bec
 	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/gomarkdown/markdown v0.0.0-20200127000047-1813ea067497
 	github.com/google/gops v0.3.6
 	github.com/gopackage/ddp v0.0.0-20170117053602-652027933df4 // indirect
-	github.com/gopherjs/gopherjs v0.0.0-20180628210949-0892b62f0d9f // indirect
 	github.com/gorilla/schema v1.1.0
 	github.com/gorilla/websocket v1.4.1
 	github.com/hashicorp/golang-lru v0.5.3
 	github.com/hpcloud/tail v1.0.0 // indirect
-	github.com/jpillora/backoff v0.0.0-20180909062703-3050d21c67d7
-	github.com/jtolds/gls v4.2.1+incompatible // indirect
+	github.com/jpillora/backoff v1.0.0
 	github.com/keybase/go-keybase-chat-bot v0.0.0-20190816161829-561f10822eb2
-	github.com/labstack/echo/v4 v4.1.10
+	github.com/labstack/echo/v4 v4.1.13
 	github.com/lrstanley/girc v0.0.0-20190801035559-4fc93959e1a7
 	github.com/matterbridge/Rocket.Chat.Go.SDK v0.0.0-20190210153444-cc9d05784d5d
+	github.com/matterbridge/emoji v2.1.1-0.20191117213217-af507f6b02db+incompatible
 	github.com/matterbridge/go-xmpp v0.0.0-20180529212104-cd19799fba91
-	github.com/matterbridge/gomatrix v0.0.0-20190102230110-6f9631ca6dea
+	github.com/matterbridge/gomatrix v0.0.0-20191026211822-6fc7accd00ca
 	github.com/matterbridge/gozulipbot v0.0.0-20190212232658-7aa251978a18
 	github.com/matterbridge/logrus-prefixed-formatter v0.0.0-20180806162718-01618749af61
 	github.com/mattermost/mattermost-server v5.5.0+incompatible
@@ -40,38 +39,24 @@ require (
 	github.com/onsi/gomega v1.4.1 // indirect
 	github.com/paulrosania/go-charset v0.0.0-20190326053356-55c9d7a5834c
 	github.com/pborman/uuid v0.0.0-20160216163710-c55201b03606 // indirect
-	github.com/peterhellberg/emojilib v0.0.0-20190124112554-c18758d55320
 	github.com/rs/xid v1.2.1
 	github.com/russross/blackfriday v1.5.2
 	github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca
-	github.com/shazow/ssh-chat v0.0.0-20190125184227-81d7e1686296
-	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
+	github.com/shazow/ssh-chat v1.8.2
 	github.com/sirupsen/logrus v1.4.2
-	github.com/smartystreets/assertions v0.0.0-20180803164922-886ec427f6b9 // indirect
-	github.com/smartystreets/goconvey v0.0.0-20180222194500-ef6db91d284a // indirect
-	github.com/spf13/viper v1.4.0
+	github.com/spf13/viper v1.6.1
 	github.com/stretchr/testify v1.4.0
 	github.com/technoweenie/multipartstreamer v1.0.1 // indirect
 	github.com/x-cray/logrus-prefixed-formatter v0.5.2 // indirect
-	github.com/zfjagann/golang-ring v0.0.0-20190304061218-d34796e0a6c2
-	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
-	golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586 // indirect
-	golang.org/x/image v0.0.0-20190902063713-cb417be4ba39
-	golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7 // indirect
-	golang.org/x/text v0.3.2 // indirect
+	github.com/zfjagann/golang-ring v0.0.0-20190106091943-a88bb6aef447
+	golang.org/x/image v0.0.0-20191214001246-9130b4cfad52
 	gopkg.in/fsnotify.v1 v1.4.7 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
-	gopkg.in/russross/blackfriday.v2 v2.0.1 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 )
 
-replace github.com/bwmarrin/discordgo v0.19.0 => github.com/matterbridge/discordgo v0.0.0-20190818085008-57c6e0fc2f40
+replace github.com/nlopes/slack v0.6.0 => github.com/matterbridge/slack v0.1.1-0.20191208194820-95190f11bfb6
 
-replace gopkg.in/russross/blackfriday.v2 v2.0.1 => github.com/russross/blackfriday/v2 v2.0.1
+replace github.com/bwmarrin/discordgo v0.20.2 => github.com/matterbridge/discordgo v0.18.1-0.20200109173909-ed873362fa43
 
 go 1.13

go.sum

@@ -11,8 +11,8 @@ github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAE
 github.com/Philipp15b/go-steam v1.0.1-0.20190816133340-b04c5a83c1c0 h1:TO7d4rocnNFng6ZQrPe7U6WqHtK5eHEMrgrnnM/72IQ=
 github.com/Philipp15b/go-steam v1.0.1-0.20190816133340-b04c5a83c1c0/go.mod h1:HuVM+sZFzumUdKPWiz+IlCMb4RdsKdT3T+nQBKL+sYg=
 github.com/Rhymen/go-whatsapp v0.0.0/go.mod h1:rdQr95g2C1xcOfM7QGOhza58HeI3I+tZ/bbluv7VazA=
-github.com/Rhymen/go-whatsapp v0.0.3-0.20190729104911-5c79b2cf277a h1:umvfZW+YE+ynhYwsyheyunB/3xRK68kNFMRNUMQxzJI=
-github.com/Rhymen/go-whatsapp v0.0.3-0.20190729104911-5c79b2cf277a/go.mod h1:qf/2PQi82Okxw/igghu/oMGzTeUYuKBq1JNo3tdQyNg=
+github.com/Rhymen/go-whatsapp v0.1.0 h1:XTXhFIQ/fx9jKObUnUX2Q+nh58EyeHNhX7DniE8xeuA=
+github.com/Rhymen/go-whatsapp v0.1.0/go.mod h1:xJSy+okeRjKkQEH/lEYrnekXB3PG33fqL0I6ncAkV50=
 github.com/Rhymen/go-whatsapp/examples/echo v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:zgCiQtBtZ4P4gFWvwl9aashsdwOcbb/EHOGRmSzM8ME=
 github.com/Rhymen/go-whatsapp/examples/restoreSession v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:5sCUSpG616ZoSJhlt9iBNI/KXBqrVLcNUJqg7J9+8pU=
 github.com/Rhymen/go-whatsapp/examples/sendImage v0.0.0-20190325075644-cc2581bbf24d/go.mod h1:RdiyhanVEGXTam+mZ3k6Y3VDCCvXYCwReOoxGozqhHw=
@@ -21,6 +21,7 @@ github.com/StackExchange/wmi v0.0.0-20170410192909-ea383cf3ba6e h1:IHXQQIpxASe3m
 github.com/StackExchange/wmi v0.0.0-20170410192909-ea383cf3ba6e/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/alexcesaro/log v0.0.0-20150915221235-61e686294e58 h1:MkpmYfld/S8kXqTYI68DfL8/hHXjHogL120Dy00TIxc=
 github.com/alexcesaro/log v0.0.0-20150915221235-61e686294e58/go.mod h1:YNfsMyWSs+h+PaYkxGeMVmVCX75Zj/pqdjbu12ciCYE=
 github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
@@ -32,8 +33,8 @@ github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc
 github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
-github.com/d5/tengo v1.24.3 h1:wp44VW7fdfzMzIDT19tT5uNeGnm2UMd6s3TLAahrwSU=
-github.com/d5/tengo v1.24.3/go.mod h1:VhLq8Q2QFhCIJO3NhvM934qOThykMqJi9y9Siqd1ocQ=
+github.com/d5/tengo/v2 v2.0.2 h1:3APkPZPc1FExaJoWrN5YzvDqc6GNkQH6ehmCRDmN83I=
+github.com/d5/tengo/v2 v2.0.2/go.mod h1:XRGjEs5I9jYIKTxly6HCF8oiiilk5E/RYXOZ5b0DZC8=
 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=
@@ -63,14 +64,16 @@ github.com/golang/protobuf v1.3.0 h1:kbxbvI4Un1LUWKxufD+BiE6AEExYYgkQLQmLFqA1LFk
 github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0=
 github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/gomarkdown/markdown v0.0.0-20200127000047-1813ea067497 h1:wJkj+x9gPYlDyM34C6r3SXPs270coWeh85wu1CsusDo=
+github.com/gomarkdown/markdown v0.0.0-20200127000047-1813ea067497/go.mod h1:aii0r/K0ZnHv7G0KF7xy1v0A7s2Ljrb5byB7MO5p6TU=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/gops v0.3.6 h1:6akvbMlpZrEYOuoebn2kR+ZJekbZqJ28fJXTs84+8to=
 github.com/google/gops v0.3.6/go.mod h1:RZ1rH95wsAGX4vMWKmqBOIWynmWisBf4QFdgT/k/xOI=
 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=
-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/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGaHF6qqu48+N2wcFQ5qg5FXgOdqsJ5d8=
+github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gorilla/schema v1.1.0 h1:CamqUDOFUBqzrvxuz2vEwo8+SUdwsluFh7IlzJh30LY=
 github.com/gorilla/schema v1.1.0/go.mod h1:kgLaKoK1FELgZqMAVxx/5cbj0kT+57qxUrAlIO2eleU=
 github.com/gorilla/websocket v1.2.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
@@ -88,12 +91,12 @@ github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T
 github.com/howeyc/gopass v0.0.0-20170109162249-bf9dde6d0d2c/go.mod h1:lADxMC39cJJqL93Duh1xhAs4I2Zs8mKS89XWXFGp9cs=
 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/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
-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=
-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/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2EA=
+github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
+github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
+github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 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=
@@ -111,38 +114,48 @@ github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORN
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
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@@ -239,26 +247,16 @@ github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6Kllzaw
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasttemplate v1.0.1 h1:tY9CJiPnMXf1ERmG2EyK7gNUd+c6RKGD0IfU8WdUSz8=
 github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
+github.com/valyala/fasttemplate v1.1.0 h1:RZqt0yGBsps8NGvLSGW804QQqCUYYLsaOjTVHy1Ocw4=
+github.com/valyala/fasttemplate v1.1.0/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
 github.com/x-cray/logrus-prefixed-formatter v0.5.2 h1:00txxvfBM9muc0jiLIEAkAcIMJzfthRT6usrui8uGmg=
 github.com/x-cray/logrus-prefixed-formatter v0.5.2/go.mod h1:2duySbKsL6M18s5GU7VPsoEPHyzalCE06qoARUCeBBE=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
 github.com/xlab/treeprint v0.0.0-20180616005107-d6fb6747feb6 h1:YdYsPAZ2pC6Tow/nPZOPQ96O3hm/ToAkGsPLzedXERk=
 github.com/xlab/treeprint v0.0.0-20180616005107-d6fb6747feb6/go.mod h1:ce1O1j6UtZfjr22oyGxGLbauSBp2YVXpARAosm7dHBg=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
-github.com/zfjagann/golang-ring v0.0.0-20190304061218-d34796e0a6c2 h1:UQwvu7FjUEdVYofx0U6bsc5odNE7wa5TSA0fl559GcA=
-github.com/zfjagann/golang-ring v0.0.0-20190304061218-d34796e0a6c2/go.mod h1:0MsIttMJIF/8Y7x0XjonJP7K99t3sR6bjj4m5S4JmqU=
-gitlab.com/golang-commonmark/html v0.0.0-20180917080848-cfaf75183c4a h1:Ax7kdHNICZiIeFpmevmaEWb0Ae3BUj3zCTKhZHZ+zd0=
-gitlab.com/golang-commonmark/html v0.0.0-20180917080848-cfaf75183c4a/go.mod h1:JT4uoTz0tfPoyVH88GZoWDNm5NHJI2VbUW+eyPClueI=
-gitlab.com/golang-commonmark/linkify v0.0.0-20180917065525-c22b7bdb1179 h1:rbON2KwBnWuFMlSHM8LELLlwroDRZw6xv0e6il6e5dk=
-gitlab.com/golang-commonmark/linkify v0.0.0-20180917065525-c22b7bdb1179/go.mod h1:Gn+LZmCrhPECMD3SOKlE+BOHwhOYD9j7WT9NUtkCrC8=
-gitlab.com/golang-commonmark/markdown v0.0.0-20181102083822-772775880e1f h1:jwXy/CsM4xS2aoiF2fHAlukmInWhd2TlWB+HDCyvzKc=
-gitlab.com/golang-commonmark/markdown v0.0.0-20181102083822-772775880e1f/go.mod h1:SIHlEr9462fpIfTrVWf3GqQDxnA65Vm3BMMsUtuA6W0=
-gitlab.com/golang-commonmark/mdurl v0.0.0-20180912090424-e5bce34c34f2 h1:wD/sPUgx2QJFPTyXZpJnLaROolfeKuruh06U4pRV0WY=
-gitlab.com/golang-commonmark/mdurl v0.0.0-20180912090424-e5bce34c34f2/go.mod h1:wQk4rLkWrdOPjUAtqJRJ10hIlseLSVYWP95PLrjDF9s=
-gitlab.com/golang-commonmark/puny v0.0.0-20180912090636-2cd490539afe h1:5kUPFAF52umOUPH12MuNUmyVTseJRNBftDl/KfsvX3I=
-gitlab.com/golang-commonmark/puny v0.0.0-20180912090636-2cd490539afe/go.mod h1:P9LSM1KVzrIstFgUaveuwiAm8PK5VTB3yJEU8kqlbrU=
-gitlab.com/opennota/wd v0.0.0-20180912061657-c5d65f63c638 h1:uPZaMiz6Sz0PZs3IZJWpU5qHKGNy///1pacZC9txiUI=
-gitlab.com/opennota/wd v0.0.0-20180912061657-c5d65f63c638/go.mod h1:EGRJaqe2eO9XGmFtQCvV3Lm9NLico3UhFwUpCG/+mVU=
+github.com/zfjagann/golang-ring v0.0.0-20190106091943-a88bb6aef447 h1:CHgPZh8bFkZmislPrr/0gd7MciDAX+JJB70A2/5Lvmo=
+github.com/zfjagann/golang-ring v0.0.0-20190106091943-a88bb6aef447/go.mod h1:0MsIttMJIF/8Y7x0XjonJP7K99t3sR6bjj4m5S4JmqU=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
@@ -266,16 +264,17 @@ go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI=
 go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
 go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM=
 go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
+golang.org/dl v0.0.0-20190829154251-82a15e2f2ead/go.mod h1:IUMfjQLJQd4UTqG1Z90tenwKoCX93Gn3MAQJMOSBsDQ=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20181030102418-4d3f4d9ffa16/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190131182504-b8fe1690c613/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586 h1:7KByu05hhLed2MO29w7p1XfZvZ13m8mub3shuVftRs0=
-golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/image v0.0.0-20190902063713-cb417be4ba39 h1:4dQcAORh9oYBwVSBVIkP489LUPC+f1HBkTYXgmqfR+o=
-golang.org/x/image v0.0.0-20190902063713-cb417be4ba39/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/crypto v0.0.0-20190320223903-b7391e95e576/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876 h1:sKJQZMuxjOAR/Uo2LBfU90onWEf1dF4C+0hPJCc9Mpc=
+golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/image v0.0.0-20191214001246-9130b4cfad52 h1:2fktqPPvDiVEEVT/vSTeoUPXfmRxRaGy6GU8jypvEn0=
+golang.org/x/image v0.0.0-20191214001246-9130b4cfad52/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -284,9 +283,10 @@ golang.org/x/net v0.0.0-20181114220301-adae6a3d119a/go.mod h1:mL1N/T3taQHkDXs73r
 golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190522155817-f3200d17e092 h1:4QSRKanuywn15aTZvI/mIDEgPQpswuFndXpOj3rKEco=
 golang.org/x/net v0.0.0-20190522155817-f3200d17e092/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
-golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7 h1:fHDIZ2oxGnUZRN6WgWFCbYBjH9uqVPRCUVUDhs0wnbA=
-golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553 h1:efeOvDhwQ29Dj3SdAV/MJf8oukgn+8D8WgaCaRMchF8=
+golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -299,10 +299,14 @@ golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190321052220-f7bb7a8bee54/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8 h1:JA8d3MPx/IToSyXZG/RhwYEtfrKO1Fxrqe8KrkiLXKM=
+golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
@@ -312,6 +316,7 @@ golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGm
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
 google.golang.org/genproto v0.0.0-20180831171423-11092d34479b/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
@@ -323,6 +328,8 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33
 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=
+gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
+gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
@@ -332,6 +339,8 @@ gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bl
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
+gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 rsc.io/goversion v1.0.0 h1:/IhXBiai89TyuerPquiZZ39IQkTfAUbZB2awsyYZ/2c=
 rsc.io/goversion v1.0.0/go.mod h1:Eih9y/uIBS3ulggl7KNJ09xGSLcuNaLgmvvqa07sgfo=

internal/tengo/outmessage.tengo

@@ -12,8 +12,14 @@ text := import("text")
 
 // start - strip irc colors 
 // if we're not sending to an irc bridge we strip the IRC colors
-if inProtocol == "irc" {
+if inProtocol == "irc" && outProtocol != "irc" {
     re := text.re_compile(`\x03(?:\d{1,2}(?:,\d{1,2})?)?|[[:cntrl:]]`)
     msgText=re.replace(msgText,"")
 }
 // end - strip irc colors
+
+// strip custom emoji
+if inProtocol == "discord" {
+    re := text.re_compile(`<a?(:.*?:)[0-9]+>`)
+    msgText=re.replace(msgText,"$1")
+}

matterbridge.go

@@ -15,7 +15,7 @@ import (
 )
 
 var (
-	version = "1.16.0"
+	version = "1.16.5"
 	githash string
 
 	flagConfig  = flag.String("conf", "matterbridge.toml", "config file")

matterbridge.toml.sample

@@ -837,6 +837,10 @@ Token="Yourtokenhere"
 #HTMLNick only allows HTML for the nick, the message itself will be html-escaped
 MessageFormat=""
 
+#OPTIONAL (default false)
+#Disables link previews for links in messages
+DisableWebPagePreview=false
+
 #If enabled use the "First Name" as username. If this is empty use the Username
 #If disabled use the "Username" as username. If this is empty use the First Name 
 #If all names are empty, username will be "unknown"
@@ -853,6 +857,10 @@ UseInsecureURL=false
 #OPTIONAL (default false)
 QuoteDisable=false
 
+#Set the max. quoted length if 0 the whole message will be quoted
+#OPTIONAL (default 0)
+QuoteLengthLimit=0
+
 #Format quoted/reply messages
 #OPTIONAL (default "{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})")
 QuoteFormat="{MESSAGE} (re @{QUOTENICK}: {QUOTEMESSAGE})"
@@ -956,6 +964,11 @@ Server="https://yourrocketchatserver.domain.com:443"
 #REQUIRED (when not using webhooks)
 Login="yourlogin@domain.com"
 Password="yourpass"
+# When using access token set Login to the User ID associated with your token and Token to your token.
+# When Token is set Password is ignored.
+# Login="yOurUSerID"
+# Token="YoUrUsER_toKEN"
+
 
 #### Settings for webhook matterbridge.
 #USE DEDICATED BOT USER WHEN POSSIBLE! This allows you to use advanced features like message editing/deleting and uploads

vendor/github.com/Rhymen/go-whatsapp/README.md

@@ -23,7 +23,7 @@ qrChan := make(chan string)
 go func() {
     fmt.Printf("qr code: %v\n", <-qrChan)
     //show qr code or save it somewhere to scan
-}
+}()
 sess, err := wac.Login(qrChan)
 ```
 The authentication process requires you to scan the qr code, that is send through the channel, with the device you are using whatsapp on. The session struct that is returned can be saved and used to restore the login without scanning the qr code again. The qr code has a ttl of 20 seconds and the login function throws a timeout err if the time has passed or any other request fails.
@@ -66,6 +66,10 @@ func (myHandler) HandleJsonMessage(message string) {
 	fmt.Println(message)
 }
 
+func (myHandler) HandleContactMessage(message whatsapp.ContactMessage) {
+	fmt.Println(message)
+}
+
 wac.AddHandler(myHandler{})
 ```
 The message handlers are all optional, you don't need to implement anything but the error handler to implement the interface. The ImageMessage, VideoMessage, AudioMessage and DocumentMessage provide a Download function to get the media data.
@@ -81,6 +85,21 @@ text := whatsapp.TextMessage{
 
 err := wac.Send(text)
 ```
+
+### Sending Contact Messages
+```go
+contactMessage := whatsapp.ContactMessage{
+			Info: whatsapp.MessageInfo{ 
+                RemoteJid: "0123456789@s.whatsapp.net", 
+                },
+			DisplayName: "Luke Skylwallker",
+			Vcard: "BEGIN:VCARD\nVERSION:3.0\nN:Skyllwalker;Luke;;\nFN:Luke Skywallker\nitem1.TEL;waid=0123456789:+1 23 456789789\nitem1.X-ABLabel:Mobile\nEND:VCARD",
+		}
+
+id, error := client.WaConn.Send(contactMessage)
+```
+
+
 The message will be send over the websocket. The attributes seen above are the required ones. All other relevant attributes (id, timestamp, fromMe, status) are set if they are missing in the struct. For the time being we only support text messages, but other types are planned for the near future.
 
 ## Legal

vendor/github.com/Rhymen/go-whatsapp/binary/node.go

@@ -66,9 +66,12 @@ func Unmarshal(data []byte) (*Node, error) {
 	}
 
 	if n != nil && n.Attributes != nil && n.Content != nil {
-		n.Content, err = unmarshalMessageArray(n.Content.([]Node))
-		if err != nil {
-			return nil, err
+		nContent, ok := n.Content.([]Node)
+		if ok {
+			n.Content, err = unmarshalMessageArray(nContent)
+			if err != nil {
+				return nil, err
+			}
 		}
 	}
 

vendor/github.com/Rhymen/go-whatsapp/binary/proto/def.proto

@@ -1,22 +1,98 @@
 syntax = "proto2";
 package proto;
 
-message FingerprintData {
-    optional string publicKey = 1;
-    optional string identifier = 2;
+message HydratedQuickReplyButton {
+    optional string displayText = 1;
+    optional string id = 2;
 }
 
-message CombinedFingerprint {
-    optional uint32 version = 1;
-    optional FingerprintData localFingerprint = 2;
-    optional FingerprintData remoteFingerprint = 3;
+message HydratedURLButton {
+    optional string displayText = 1;
+    optional string url = 2;
 }
 
-message MessageKey {
-    optional string remoteJid = 1;
-    optional bool fromMe = 2;
-    optional string id = 3;
-    optional string participant = 4;
+message HydratedCallButton {
+    optional string displayText = 1;
+    optional string phoneNumber = 2;
+}
+
+message HydratedTemplateButton {
+    optional uint32 index = 4;
+    oneof hydratedButton {
+        HydratedQuickReplyButton quickReplyButton = 1;
+        HydratedURLButton urlButton = 2;
+        HydratedCallButton callButton = 3;
+    }
+}
+
+message QuickReplyButton {
+    optional HighlyStructuredMessage displayText = 1;
+    optional string id = 2;
+}
+
+message URLButton {
+    optional HighlyStructuredMessage displayText = 1;
+    optional HighlyStructuredMessage url = 2;
+}
+
+message CallButton {
+    optional HighlyStructuredMessage displayText = 1;
+    optional HighlyStructuredMessage phoneNumber = 2;
+}
+
+message TemplateButton {
+    optional uint32 index = 4;
+    oneof button {
+        QuickReplyButton quickReplyButton = 1;
+        URLButton urlButton = 2;
+        CallButton callButton = 3;
+    }
+}
+
+message Location {
+    optional double degreesLatitude = 1;
+    optional double degreesLongitude = 2;
+    optional string name = 3;
+}
+
+message Point {
+    optional double x = 3;
+    optional double y = 4;
+}
+
+message InteractiveAnnotation {
+    repeated Point polygonVertices = 1;
+    oneof action {
+        Location location = 2;
+    }
+}
+
+message AdReplyInfo {
+    optional string advertiserName = 1;
+    enum AD_REPLY_INFO_MEDIATYPE {
+        NONE = 0;
+        IMAGE = 1;
+        VIDEO = 2;
+    }
+    optional AD_REPLY_INFO_MEDIATYPE mediaType = 2;
+    optional bytes jpegThumbnail = 16;
+    optional string caption = 17;
+}
+
+message ContextInfo {
+    optional string stanzaId = 1;
+    optional string participant = 2;
+    optional Message quotedMessage = 3;
+    optional string remoteJid = 4;
+    repeated string mentionedJid = 15;
+    optional string conversionSource = 18;
+    optional bytes conversionData = 19;
+    optional uint32 conversionDelaySeconds = 20;
+    optional uint32 forwardingScore = 21;
+    optional bool isForwarded = 22;
+    optional AdReplyInfo quotedAd = 23;
+    optional MessageKey placeholderKey = 24;
+    optional uint32 expiration = 25;
 }
 
 message SenderKeyDistributionMessage {
@@ -36,10 +112,16 @@ message ImageMessage {
     optional bytes fileEncSha256 = 9;
     repeated InteractiveAnnotation interactiveAnnotations = 10;
     optional string directPath = 11;
+    optional int64 mediaKeyTimestamp = 12;
     optional bytes jpegThumbnail = 16;
     optional ContextInfo contextInfo = 17;
     optional bytes firstScanSidecar = 18;
     optional uint32 firstScanLength = 19;
+    optional uint32 experimentGroupId = 20;
+    optional bytes scansSidecar = 21;
+    repeated uint32 scanLengths = 22;
+    optional bytes midQualityFileSha256 = 23;
+    optional bytes midQualityFileEncSha256 = 24;
 }
 
 message ContactMessage {
@@ -66,7 +148,7 @@ message ExtendedTextMessage {
     optional string title = 6;
     optional fixed32 textArgb = 7;
     optional fixed32 backgroundArgb = 8;
-    enum FONTTYPE {
+    enum EXTENDED_TEXT_MESSAGE_FONTTYPE {
         SANS_SERIF = 0;
         SERIF = 1;
         NORICAN_REGULAR = 2;
@@ -74,9 +156,15 @@ message ExtendedTextMessage {
         BEBASNEUE_REGULAR = 4;
         OSWALD_HEAVY = 5;
     }
-    optional FONTTYPE font = 9;
+    optional EXTENDED_TEXT_MESSAGE_FONTTYPE font = 9;
+    enum EXTENDED_TEXT_MESSAGE_PREVIEWTYPE {
+        NONE = 0;
+        VIDEO = 1;
+    }
+    optional EXTENDED_TEXT_MESSAGE_PREVIEWTYPE previewType = 10;
     optional bytes jpegThumbnail = 16;
     optional ContextInfo contextInfo = 17;
+    optional bool doNotPlayInline = 18;
 }
 
 message DocumentMessage {
@@ -90,6 +178,7 @@ message DocumentMessage {
     optional string fileName = 8;
     optional bytes fileEncSha256 = 9;
     optional string directPath = 10;
+    optional int64 mediaKeyTimestamp = 11;
     optional bytes jpegThumbnail = 16;
     optional ContextInfo contextInfo = 17;
 }
@@ -104,6 +193,7 @@ message AudioMessage {
     optional bytes mediaKey = 7;
     optional bytes fileEncSha256 = 8;
     optional string directPath = 9;
+    optional int64 mediaKeyTimestamp = 10;
     optional ContextInfo contextInfo = 17;
     optional bytes streamingSidecar = 18;
 }
@@ -122,15 +212,16 @@ message VideoMessage {
     optional bytes fileEncSha256 = 11;
     repeated InteractiveAnnotation interactiveAnnotations = 12;
     optional string directPath = 13;
+    optional int64 mediaKeyTimestamp = 14;
     optional bytes jpegThumbnail = 16;
     optional ContextInfo contextInfo = 17;
     optional bytes streamingSidecar = 18;
-    enum ATTRIBUTION {
+    enum VIDEO_MESSAGE_ATTRIBUTION {
         NONE = 0;
         GIPHY = 1;
         TENOR = 2;
     }
-    optional ATTRIBUTION gifAttribution = 19;
+    optional VIDEO_MESSAGE_ATTRIBUTION gifAttribution = 19;
 }
 
 message Call {
@@ -144,10 +235,12 @@ message Chat {
 
 message ProtocolMessage {
     optional MessageKey key = 1;
-    enum TYPE {
+    enum PROTOCOL_MESSAGE_TYPE {
         REVOKE = 0;
+        EPHEMERAL_SETTING = 3;
     }
-    optional TYPE type = 2;
+    optional PROTOCOL_MESSAGE_TYPE type = 2;
+    optional uint32 ephemeralExpiration = 4;
 }
 
 message ContactsArrayMessage {
@@ -162,7 +255,7 @@ message HSMCurrency {
 }
 
 message HSMDateTimeComponent {
-    enum DAYOFWEEKTYPE {
+    enum HSM_DATE_TIME_COMPONENT_DAYOFWEEKTYPE {
         MONDAY = 1;
         TUESDAY = 2;
         WEDNESDAY = 3;
@@ -171,17 +264,17 @@ message HSMDateTimeComponent {
         SATURDAY = 6;
         SUNDAY = 7;
     }
-    optional DAYOFWEEKTYPE dayOfWeek = 1;
+    optional HSM_DATE_TIME_COMPONENT_DAYOFWEEKTYPE dayOfWeek = 1;
     optional uint32 year = 2;
     optional uint32 month = 3;
     optional uint32 dayOfMonth = 4;
     optional uint32 hour = 5;
     optional uint32 minute = 6;
-    enum CALENDARTYPE {
+    enum HSM_DATE_TIME_COMPONENT_CALENDARTYPE {
         GREGORIAN = 1;
         SOLAR_HIJRI = 2;
     }
-    optional CALENDARTYPE calendar = 7;
+    optional HSM_DATE_TIME_COMPONENT_CALENDARTYPE calendar = 7;
 }
 
 message HSMDateTimeUnixEpoch {
@@ -210,17 +303,30 @@ message HighlyStructuredMessage {
     optional string fallbackLg = 4;
     optional string fallbackLc = 5;
     repeated HSMLocalizableParameter localizableParams = 6;
+    optional string deterministicLg = 7;
+    optional string deterministicLc = 8;
+    optional TemplateMessage hydratedHsm = 9;
 }
 
 message SendPaymentMessage {
     optional Message noteMessage = 2;
+    optional MessageKey requestMessageKey = 3;
 }
 
 message RequestPaymentMessage {
+    optional Message noteMessage = 4;
     optional string currencyCodeIso4217 = 1;
     optional uint64 amount1000 = 2;
     optional string requestFrom = 3;
-    optional Message noteMessage = 4;
+    optional int64 expiryTimestamp = 5;
+}
+
+message DeclinePaymentRequestMessage {
+    optional MessageKey key = 1;
+}
+
+message CancelPaymentRequestMessage {
+    optional MessageKey key = 1;
 }
 
 message LiveLocationMessage {
@@ -231,6 +337,7 @@ message LiveLocationMessage {
     optional uint32 degreesClockwiseFromMagneticNorth = 5;
     optional string caption = 6;
     optional int64 sequenceNumber = 7;
+    optional uint32 timeOffset = 8;
     optional bytes jpegThumbnail = 16;
     optional ContextInfo contextInfo = 17;
 }
@@ -245,10 +352,93 @@ message StickerMessage {
     optional uint32 width = 7;
     optional string directPath = 8;
     optional uint64 fileLength = 9;
-    optional bytes pngThumbnail = 16;
+    optional int64 mediaKeyTimestamp = 10;
+    optional uint32 firstFrameLength = 11;
+    optional bytes firstFrameSidecar = 12;
     optional ContextInfo contextInfo = 17;
 }
 
+message FourRowTemplate {
+    optional HighlyStructuredMessage content = 6;
+    optional HighlyStructuredMessage footer = 7;
+    repeated TemplateButton buttons = 8;
+    oneof title {
+        DocumentMessage documentMessage = 1;
+        HighlyStructuredMessage highlyStructuredMessage = 2;
+        ImageMessage imageMessage = 3;
+        VideoMessage videoMessage = 4;
+        LocationMessage locationMessage = 5;
+    }
+}
+
+message HydratedFourRowTemplate {
+    optional string hydratedContentText = 6;
+    optional string hydratedFooterText = 7;
+    repeated HydratedTemplateButton hydratedButtons = 8;
+    optional string templateId = 9;
+    oneof title {
+        DocumentMessage documentMessage = 1;
+        string hydratedTitleText = 2;
+        ImageMessage imageMessage = 3;
+        VideoMessage videoMessage = 4;
+        LocationMessage locationMessage = 5;
+    }
+}
+
+message TemplateMessage {
+    optional ContextInfo contextInfo = 3;
+    optional HydratedFourRowTemplate hydratedTemplate = 4;
+    oneof format {
+        FourRowTemplate fourRowTemplate = 1;
+        HydratedFourRowTemplate hydratedFourRowTemplate = 2;
+    }
+}
+
+message TemplateButtonReplyMessage {
+    optional string selectedId = 1;
+    optional string selectedDisplayText = 2;
+    optional ContextInfo contextInfo = 3;
+    optional uint32 selectedIndex = 4;
+}
+
+message ProductSnapshot {
+    optional ImageMessage productImage = 1;
+    optional string productId = 2;
+    optional string title = 3;
+    optional string description = 4;
+    optional string currencyCode = 5;
+    optional int64 priceAmount1000 = 6;
+    optional string retailerId = 7;
+    optional string url = 8;
+    optional uint32 productImageCount = 9;
+    optional string firstImageId = 11;
+}
+
+message ProductMessage {
+    optional ProductSnapshot product = 1;
+    optional string businessOwnerJid = 2;
+    optional ContextInfo contextInfo = 17;
+}
+
+message GroupInviteMessage {
+    optional string groupJid = 1;
+    optional string inviteCode = 2;
+    optional int64 inviteExpiration = 3;
+    optional string groupName = 4;
+    optional bytes jpegThumbnail = 5;
+    optional string caption = 6;
+    optional ContextInfo contextInfo = 7;
+}
+
+message DeviceSentMessage {
+    optional string destinationJid = 1;
+    optional Message message = 2;
+}
+
+message DeviceSyncMessage {
+    optional bytes serializedXmlBytes = 1;
+}
+
 message Message {
     optional string conversation = 1;
     optional SenderKeyDistributionMessage senderKeyDistributionMessage = 2;
@@ -266,47 +456,116 @@ message Message {
     optional HighlyStructuredMessage highlyStructuredMessage = 14;
     optional SenderKeyDistributionMessage fastRatchetKeySenderKeyDistributionMessage = 15;
     optional SendPaymentMessage sendPaymentMessage = 16;
-    optional RequestPaymentMessage requestPaymentMessage = 17;
     optional LiveLocationMessage liveLocationMessage = 18;
-    optional StickerMessage stickerMessage = 20;
+    optional RequestPaymentMessage requestPaymentMessage = 22;
+    optional DeclinePaymentRequestMessage declinePaymentRequestMessage = 23;
+    optional CancelPaymentRequestMessage cancelPaymentRequestMessage = 24;
+    optional TemplateMessage templateMessage = 25;
+    optional StickerMessage stickerMessage = 26;
+    optional GroupInviteMessage groupInviteMessage = 28;
+    optional TemplateButtonReplyMessage templateButtonReplyMessage = 29;
+    optional ProductMessage productMessage = 30;
+    optional DeviceSentMessage deviceSentMessage = 31;
+    optional DeviceSyncMessage deviceSyncMessage = 32;
 }
 
-message ContextInfo {
-    optional string stanzaId = 1;
-    optional string participant = 2;
-    repeated Message quotedMessage = 3;
-    optional string remoteJid = 4;
-    repeated string mentionedJid = 15;
-    optional string conversionSource = 18;
-    optional bytes conversionData = 19;
-    optional uint32 conversionDelaySeconds = 20;
-    optional bool isForwarded = 22;
-    reserved 16, 17;
+message MessageKey {
+    optional string remoteJid = 1;
+    optional bool fromMe = 2;
+    optional string id = 3;
+    optional string participant = 4;
 }
 
-message InteractiveAnnotation {
-    repeated Point polygonVertices = 1;
-    oneof action {
-        Location location = 2;
+message WebFeatures {
+    enum WEB_FEATURES_FLAG {
+        NOT_STARTED = 0;
+        FORCE_UPGRADE = 1;
+        DEVELOPMENT = 2;
+        PRODUCTION = 3;
     }
+    optional WEB_FEATURES_FLAG labelsDisplay = 1;
+    optional WEB_FEATURES_FLAG voipIndividualOutgoing = 2;
+    optional WEB_FEATURES_FLAG groupsV3 = 3;
+    optional WEB_FEATURES_FLAG groupsV3Create = 4;
+    optional WEB_FEATURES_FLAG changeNumberV2 = 5;
+    optional WEB_FEATURES_FLAG queryStatusV3Thumbnail = 6;
+    optional WEB_FEATURES_FLAG liveLocations = 7;
+    optional WEB_FEATURES_FLAG queryVname = 8;
+    optional WEB_FEATURES_FLAG voipIndividualIncoming = 9;
+    optional WEB_FEATURES_FLAG quickRepliesQuery = 10;
+    optional WEB_FEATURES_FLAG payments = 11;
+    optional WEB_FEATURES_FLAG stickerPackQuery = 12;
+    optional WEB_FEATURES_FLAG liveLocationsFinal = 13;
+    optional WEB_FEATURES_FLAG labelsEdit = 14;
+    optional WEB_FEATURES_FLAG mediaUpload = 15;
+    optional WEB_FEATURES_FLAG mediaUploadRichQuickReplies = 18;
+    optional WEB_FEATURES_FLAG vnameV2 = 19;
+    optional WEB_FEATURES_FLAG videoPlaybackUrl = 20;
+    optional WEB_FEATURES_FLAG statusRanking = 21;
+    optional WEB_FEATURES_FLAG voipIndividualVideo = 22;
+    optional WEB_FEATURES_FLAG thirdPartyStickers = 23;
+    optional WEB_FEATURES_FLAG frequentlyForwardedSetting = 24;
+    optional WEB_FEATURES_FLAG groupsV4JoinPermission = 25;
+    optional WEB_FEATURES_FLAG recentStickers = 26;
+    optional WEB_FEATURES_FLAG catalog = 27;
+    optional WEB_FEATURES_FLAG starredStickers = 28;
+    optional WEB_FEATURES_FLAG voipGroupCall = 29;
+    optional WEB_FEATURES_FLAG templateMessage = 30;
+    optional WEB_FEATURES_FLAG templateMessageInteractivity = 31;
+    optional WEB_FEATURES_FLAG ephemeralMessages = 32;
 }
 
-message Point {
-    optional double x = 3;
-    optional double y = 4;
+message TabletNotificationsInfo {
+    optional uint64 timestamp = 2;
+    optional uint32 unreadChats = 3;
+    optional uint32 notifyMessageCount = 4;
+    repeated NotificationMessageInfo notifyMessage = 5;
 }
 
-message Location {
-    optional double degreesLatitude = 1;
-    optional double degreesLongitude = 2;
-    optional string name = 3;
+message NotificationMessageInfo {
+    optional MessageKey key = 1;
+    optional Message message = 2;
+    optional uint64 messageTimestamp = 3;
+    optional string participant = 4;
+}
+
+message WebNotificationsInfo {
+    optional uint64 timestamp = 2;
+    optional uint32 unreadChats = 3;
+    optional uint32 notifyMessageCount = 4;
+    repeated WebMessageInfo notifyMessages = 5;
+}
+
+message PaymentInfo {
+    optional uint64 amount1000 = 2;
+    optional string receiverJid = 3;
+    enum PAYMENT_INFO_STATUS {
+        UNKNOWN_STATUS = 0;
+        PROCESSING = 1;
+        SENT = 2;
+        NEED_TO_ACCEPT = 3;
+        COMPLETE = 4;
+        COULD_NOT_COMPLETE = 5;
+        REFUNDED = 6;
+        EXPIRED = 7;
+        REJECTED = 8;
+        CANCELLED = 9;
+        WAITING_FOR_PAYER = 10;
+        WAITING = 11;
+    }
+    optional PAYMENT_INFO_STATUS status = 4;
+    optional uint64 transactionTimestamp = 5;
+    optional MessageKey requestMessageKey = 6;
+    optional uint64 expiryTimestamp = 7;
+    optional bool futureproofed = 8;
+    optional string currency = 9;
 }
 
 message WebMessageInfo {
     required MessageKey key = 1;
     optional Message message = 2;
     optional uint64 messageTimestamp = 3;
-    enum STATUS {
+    enum WEB_MESSAGE_INFO_STATUS {
         ERROR = 0;
         PENDING = 1;
         SERVER_ACK = 2;
@@ -314,7 +573,7 @@ message WebMessageInfo {
         READ = 4;
         PLAYED = 5;
     }
-    optional STATUS status = 4 [default=PENDING];
+    optional WEB_MESSAGE_INFO_STATUS status = 4;
     optional string participant = 5;
     optional bool ignore = 16;
     optional bool starred = 17;
@@ -324,7 +583,7 @@ message WebMessageInfo {
     optional bool multicast = 21;
     optional bool urlText = 22;
     optional bool urlNumber = 23;
-    enum STUBTYPE {
+    enum WEB_MESSAGE_INFO_STUBTYPE {
         UNKNOWN = 0;
         REVOKE = 1;
         CIPHERTEXT = 2;
@@ -369,49 +628,44 @@ message WebMessageInfo {
         CALL_MISSED_VIDEO = 41;
         INDIVIDUAL_CHANGE_NUMBER = 42;
         GROUP_DELETE = 43;
+        GROUP_ANNOUNCE_MODE_MESSAGE_BOUNCE = 44;
+        CALL_MISSED_GROUP_VOICE = 45;
+        CALL_MISSED_GROUP_VIDEO = 46;
+        PAYMENT_CIPHERTEXT = 47;
+        PAYMENT_FUTUREPROOF = 48;
+        PAYMENT_TRANSACTION_STATUS_UPDATE_FAILED = 49;
+        PAYMENT_TRANSACTION_STATUS_UPDATE_REFUNDED = 50;
+        PAYMENT_TRANSACTION_STATUS_UPDATE_REFUND_FAILED = 51;
+        PAYMENT_TRANSACTION_STATUS_RECEIVER_PENDING_SETUP = 52;
+        PAYMENT_TRANSACTION_STATUS_RECEIVER_SUCCESS_AFTER_HICCUP = 53;
+        PAYMENT_ACTION_ACCOUNT_SETUP_REMINDER = 54;
+        PAYMENT_ACTION_SEND_PAYMENT_REMINDER = 55;
+        PAYMENT_ACTION_SEND_PAYMENT_INVITATION = 56;
+        PAYMENT_ACTION_REQUEST_DECLINED = 57;
+        PAYMENT_ACTION_REQUEST_EXPIRED = 58;
+        PAYMENT_ACTION_REQUEST_CANCELLED = 59;
+        BIZ_VERIFIED_TRANSITION_TOP_TO_BOTTOM = 60;
+        BIZ_VERIFIED_TRANSITION_BOTTOM_TO_TOP = 61;
+        BIZ_INTRO_TOP = 62;
+        BIZ_INTRO_BOTTOM = 63;
+        BIZ_NAME_CHANGE = 64;
+        BIZ_MOVE_TO_CONSUMER_APP = 65;
+        BIZ_TWO_TIER_MIGRATION_TOP = 66;
+        BIZ_TWO_TIER_MIGRATION_BOTTOM = 67;
+        OVERSIZED = 68;
+        GROUP_CHANGE_NO_FREQUENTLY_FORWARDED = 69;
+        GROUP_V4_ADD_INVITE_SENT = 70;
+        GROUP_PARTICIPANT_ADD_REQUEST_JOIN = 71;
+        CHANGE_EPHEMERAL_SETTING = 72;
     }
-    optional STUBTYPE messageStubType = 24;
+    optional WEB_MESSAGE_INFO_STUBTYPE messageStubType = 24;
     optional bool clearMedia = 25;
     repeated string messageStubParameters = 26;
     optional uint32 duration = 27;
     repeated string labels = 28;
-}
-
-message WebNotificationsInfo {
-    optional uint64 timestamp = 2;
-    optional uint32 unreadChats = 3;
-    optional uint32 notifyMessageCount = 4;
-    repeated Message notifyMessages = 5;
-}
-
-message NotificationMessageInfo {
-    optional MessageKey key = 1;
-    optional Message message = 2;
-    optional uint64 messageTimestamp = 3;
-    optional string participant = 4;
-}
-
-message TabletNotificationsInfo {
-    optional uint64 timestamp = 2;
-    optional uint32 unreadChats = 3;
-    optional uint32 notifyMessageCount = 4;
-    repeated Message notifyMessage = 5;
-}
-
-message WebFeatures {
-    enum FLAG {
-        NOT_IMPLEMENTED = 0;
-        IMPLEMENTED = 1;
-        OPTIONAL = 2;
-    }
-    optional FLAG labelsDisplay = 1;
-    optional FLAG voipIndividualOutgoing = 2;
-    optional FLAG groupsV3 = 3;
-    optional FLAG groupsV3Create = 4;
-    optional FLAG changeNumberV2 = 5;
-    optional FLAG queryStatusV3Thumbnail = 6;
-    optional FLAG liveLocations = 7;
-    optional FLAG queryVname = 8;
-    optional FLAG voipIndividualIncoming = 9;
-    optional FLAG quickRepliesQuery = 10;
-}
+    optional PaymentInfo paymentInfo = 29;
+    optional LiveLocationMessage finalLiveLocation = 30;
+    optional PaymentInfo quotedPaymentInfo = 31;
+    optional uint64 ephemeralStartTimestamp = 32;
+    optional uint32 ephemeralDuration = 33;
+}

vendor/github.com/Rhymen/go-whatsapp/conn.go

@@ -4,6 +4,7 @@ package whatsapp
 import (
 	"math/rand"
 	"net/http"
+	"net/url"
 	"sync"
 	"time"
 
@@ -91,6 +92,9 @@ type Conn struct {
 	shortClientName string
 
 	loginSessionLock sync.RWMutex
+	Proxy            func(*http.Request) (*url.URL, error)
+
+	writerLock sync.RWMutex
 }
 
 type websocketWrapper struct {
@@ -121,6 +125,21 @@ func NewConn(timeout time.Duration) (*Conn, error) {
 	return wac, wac.connect()
 }
 
+// NewConnWithProxy Create a new connect with a given timeout and a http proxy.
+func NewConnWithProxy(timeout time.Duration, proxy func(*http.Request) (*url.URL, error)) (*Conn, error) {
+	wac := &Conn{
+		handler:    make([]Handler, 0),
+		msgCount:   0,
+		msgTimeout: timeout,
+		Store:      newStore(),
+
+		longClientName:  "github.com/rhymen/go-whatsapp",
+		shortClientName: "go-whatsapp",
+		Proxy:           proxy,
+	}
+	return wac, wac.connect()
+}
+
 // connect should be guarded with wsWriteMutex
 func (wac *Conn) connect() (err error) {
 	if wac.connected {
@@ -137,6 +156,7 @@ func (wac *Conn) connect() (err error) {
 		ReadBufferSize:   25 * 1024 * 1024,
 		WriteBufferSize:  10 * 1024 * 1024,
 		HandshakeTimeout: wac.msgTimeout,
+		Proxy:            wac.Proxy,
 	}
 
 	headers := http.Header{"Origin": []string{"https://web.whatsapp.com"}}
@@ -202,7 +222,7 @@ func (wac *Conn) AdminTest() (bool, error) {
 		return false, ErrInvalidSession
 	}
 
-	result, err := wac.sendAdminTest()			
+	result, err := wac.sendAdminTest()
 	return result, err
 }
 

vendor/github.com/Rhymen/go-whatsapp/contact.go

@@ -10,11 +10,11 @@ import (
 type Presence string
 
 const (
-	PresenceAvailable   = "available"
-	PresenceUnavailable = "unavailable"
-	PresenceComposing   = "composing"
-	PresenceRecording   = "recording"
-	PresencePaused      = "paused"
+	PresenceAvailable   Presence = "available"
+	PresenceUnavailable Presence = "unavailable"
+	PresenceComposing   Presence = "composing"
+	PresenceRecording   Presence = "recording"
+	PresencePaused      Presence = "paused"
 )
 
 //TODO: filename? WhatsApp uses Store.Contacts for these functions
@@ -51,6 +51,10 @@ func (wac *Conn) LoadMessagesAfter(jid, messageId string, count int) (*binary.No
 	return wac.query("message", jid, messageId, "after", "true", "", count, 0)
 }
 
+func (wac *Conn) LoadMediaInfo(jid, messageId, owner string) (*binary.Node, error) {
+	return wac.query("media", jid, messageId, "", owner, "", 0, 0)
+}
+
 func (wac *Conn) Presence(jid string, presence Presence) (<-chan string, error) {
 	ts := time.Now().Unix()
 	tag := fmt.Sprintf("%d.--%d", ts, wac.msgCount)
@@ -163,7 +167,12 @@ func (wac *Conn) query(t, jid, messageId, kind, owner, search string, count, pag
 		n.Attributes["page"] = strconv.Itoa(page)
 	}
 
-	ch, err := wac.writeBinary(n, group, ignore, tag)
+	metric := group
+	if t == "media" {
+		metric = queryMedia
+	}
+
+	ch, err := wac.writeBinary(n, metric, ignore, tag)
 	if err != nil {
 		return nil, err
 	}

vendor/github.com/Rhymen/go-whatsapp/errors.go

@@ -6,18 +6,20 @@ import (
 )
 
 var (
-	ErrAlreadyConnected       = errors.New("already connected")
-	ErrAlreadyLoggedIn        = errors.New("already logged in")
-	ErrInvalidSession         = errors.New("invalid session")
-	ErrLoginInProgress        = errors.New("login or restore already running")
-	ErrNotConnected           = errors.New("not connected")
-	ErrInvalidWsData          = errors.New("received invalid data")
-	ErrInvalidWsState         = errors.New("can't handle binary data when not logged in")
-	ErrConnectionTimeout      = errors.New("connection timed out")
-	ErrMissingMessageTag      = errors.New("no messageTag specified or to short")
-	ErrInvalidHmac            = errors.New("invalid hmac")
-	ErrInvalidServerResponse  = errors.New("invalid response received from server")
-	ErrServerRespondedWith404 = errors.New("server responded with status 404")
+	ErrAlreadyConnected           = errors.New("already connected")
+	ErrAlreadyLoggedIn            = errors.New("already logged in")
+	ErrInvalidSession             = errors.New("invalid session")
+	ErrLoginInProgress            = errors.New("login or restore already running")
+	ErrNotConnected               = errors.New("not connected")
+	ErrInvalidWsData              = errors.New("received invalid data")
+	ErrInvalidWsState             = errors.New("can't handle binary data when not logged in")
+	ErrConnectionTimeout          = errors.New("connection timed out")
+	ErrMissingMessageTag          = errors.New("no messageTag specified or to short")
+	ErrInvalidHmac                = errors.New("invalid hmac")
+	ErrInvalidServerResponse      = errors.New("invalid response received from server")
+	ErrServerRespondedWith404     = errors.New("server responded with status 404")
+	ErrMediaDownloadFailedWith404 = errors.New("download failed with status code 404")
+	ErrMediaDownloadFailedWith410 = errors.New("download failed with status code 410")
 )
 
 type ErrConnectionFailed struct {

vendor/github.com/Rhymen/go-whatsapp/go.mod

@@ -10,3 +10,5 @@ require (
 	github.com/pkg/errors v0.8.1
 	golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
 )
+
+go 1.13

vendor/github.com/Rhymen/go-whatsapp/handler.go

@@ -81,6 +81,22 @@ type LocationMessageHandler interface {
 	HandleLocationMessage(message LocationMessage)
 }
 
+/*
+The StickerMessageHandler interface needs to be implemented to receive sticker messages dispatched by the dispatcher.
+*/
+type StickerMessageHandler interface {
+	Handler
+	HandleStickerMessage(message StickerMessage)
+}
+
+/*
+The ContactMessageHandler interface needs to be implemented to receive contact messages dispatched by the dispatcher.
+*/
+type ContactMessageHandler interface {
+	Handler
+	HandleContactMessage(message ContactMessage)
+}
+
 /*
 The JsonMessageHandler interface needs to be implemented to receive json messages dispatched by the dispatcher.
 These json messages contain status updates of every kind sent by WhatsAppWeb servers. WhatsAppWeb uses these messages
@@ -247,6 +263,29 @@ func (wac *Conn) handleWithCustomHandlers(message interface{}, handlers []Handle
 				}
 			}
 		}
+
+	case StickerMessage:
+		for _, h := range handlers {
+			if x, ok := h.(StickerMessageHandler); ok {
+				if wac.shouldCallSynchronously(h) {
+					x.HandleStickerMessage(m)
+				} else {
+					go x.HandleStickerMessage(m)
+				}
+			}
+		}
+
+	case ContactMessage:
+		for _, h := range handlers {
+			if x, ok := h.(ContactMessageHandler); ok {
+				if wac.shouldCallSynchronously(h) {
+					x.HandleContactMessage(m)
+				} else {
+					go x.HandleContactMessage(m)
+				}
+			}
+		}
+
 	case *proto.WebMessageInfo:
 		for _, h := range handlers {
 			if x, ok := h.(RawMessageHandler); ok {

vendor/github.com/Rhymen/go-whatsapp/media.go

@@ -74,6 +74,12 @@ func downloadMedia(url string) (file []byte, mac []byte, err error) {
 		return nil, nil, err
 	}
 	if resp.StatusCode != 200 {
+		if resp.StatusCode == 404 {
+			return nil, nil, ErrMediaDownloadFailedWith404
+		}
+		if resp.StatusCode == 410 {
+			return nil, nil, ErrMediaDownloadFailedWith410
+		}
 		return nil, nil, fmt.Errorf("download failed with status code %d", resp.StatusCode)
 	}
 	defer resp.Body.Close()

vendor/github.com/Rhymen/go-whatsapp/message.go

@@ -4,13 +4,14 @@ import (
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
-	"github.com/Rhymen/go-whatsapp/binary"
-	"github.com/Rhymen/go-whatsapp/binary/proto"
 	"io"
 	"math/rand"
 	"strconv"
 	"strings"
 	"time"
+
+	"github.com/Rhymen/go-whatsapp/binary"
+	"github.com/Rhymen/go-whatsapp/binary/proto"
 )
 
 type MediaType string
@@ -22,64 +23,53 @@ const (
 	MediaDocument MediaType = "WhatsApp Document Keys"
 )
 
-var msgInfo MessageInfo
-
 func (wac *Conn) Send(msg interface{}) (string, error) {
-	var err error
-	var ch <-chan string
 	var msgProto *proto.WebMessageInfo
 
 	switch m := msg.(type) {
 	case *proto.WebMessageInfo:
-		ch, err = wac.sendProto(m)
+		msgProto = m
 	case TextMessage:
 		msgProto = getTextProto(m)
-		msgInfo = getMessageInfo(msgProto)
-		ch, err = wac.sendProto(msgProto)
 	case ImageMessage:
+		var err error
 		m.url, m.mediaKey, m.fileEncSha256, m.fileSha256, m.fileLength, err = wac.Upload(m.Content, MediaImage)
 		if err != nil {
 			return "ERROR", fmt.Errorf("image upload failed: %v", err)
 		}
 		msgProto = getImageProto(m)
-		msgInfo = getMessageInfo(msgProto)
-		ch, err = wac.sendProto(msgProto)
 	case VideoMessage:
+		var err error
 		m.url, m.mediaKey, m.fileEncSha256, m.fileSha256, m.fileLength, err = wac.Upload(m.Content, MediaVideo)
 		if err != nil {
 			return "ERROR", fmt.Errorf("video upload failed: %v", err)
 		}
 		msgProto = getVideoProto(m)
-		msgInfo = getMessageInfo(msgProto)
-		ch, err = wac.sendProto(msgProto)
 	case DocumentMessage:
+		var err error
 		m.url, m.mediaKey, m.fileEncSha256, m.fileSha256, m.fileLength, err = wac.Upload(m.Content, MediaDocument)
 		if err != nil {
 			return "ERROR", fmt.Errorf("document upload failed: %v", err)
 		}
 		msgProto = getDocumentProto(m)
-		msgInfo = getMessageInfo(msgProto)
-		ch, err = wac.sendProto(msgProto)
 	case AudioMessage:
+		var err error
 		m.url, m.mediaKey, m.fileEncSha256, m.fileSha256, m.fileLength, err = wac.Upload(m.Content, MediaAudio)
 		if err != nil {
 			return "ERROR", fmt.Errorf("audio upload failed: %v", err)
 		}
 		msgProto = getAudioProto(m)
-		msgInfo = getMessageInfo(msgProto)
-		ch, err = wac.sendProto(msgProto)
 	case LocationMessage:
 		msgProto = GetLocationProto(m)
-		msgInfo = getMessageInfo(msgProto)
-		ch, err = wac.sendProto(msgProto)
 	case LiveLocationMessage:
 		msgProto = GetLiveLocationProto(m)
-		msgInfo = getMessageInfo(msgProto)
-		ch, err = wac.sendProto(msgProto)
+	case ContactMessage:
+		msgProto = getContactMessageProto(m)
 	default:
 		return "ERROR", fmt.Errorf("cannot match type %T, use message types declared in the package", msg)
 	}
 
+	ch, err := wac.sendProto(msgProto)
 	if err != nil {
 		return "ERROR", fmt.Errorf("could not send proto: %v", err)
 	}
@@ -94,7 +84,7 @@ func (wac *Conn) Send(msg interface{}) (string, error) {
 			return "ERROR", fmt.Errorf("message sending responded with %d", resp["status"])
 		}
 		if int(resp["status"].(float64)) == 200 {
-			return msgInfo.Id, nil
+			return getMessageInfo(msgProto).Id, nil
 		}
 	case <-time.After(wac.msgTimeout):
 		return "ERROR", fmt.Errorf("sending message timed out")
@@ -123,14 +113,13 @@ func init() {
 MessageInfo contains general message information. It is part of every of every message type.
 */
 type MessageInfo struct {
-	Id              string
-	RemoteJid       string
-	SenderJid       string
-	FromMe          bool
-	Timestamp       uint64
-	PushName        string
-	Status          MessageStatus
-	QuotedMessageID string
+	Id        string
+	RemoteJid string
+	SenderJid string
+	FromMe    bool
+	Timestamp uint64
+	PushName  string
+	Status    MessageStatus
 
 	Source *proto.WebMessageInfo
 }
@@ -170,7 +159,7 @@ func getInfoProto(info *MessageInfo) *proto.WebMessageInfo {
 	}
 	info.FromMe = true
 
-	status := proto.WebMessageInfo_STATUS(info.Status)
+	status := proto.WebMessageInfo_WEB_MESSAGE_INFO_STATUS(info.Status)
 
 	return &proto.WebMessageInfo{
 		Key: &proto.MessageKey{
@@ -183,30 +172,83 @@ func getInfoProto(info *MessageInfo) *proto.WebMessageInfo {
 	}
 }
 
+/*
+ContextInfo represents contextinfo of every message
+*/
+type ContextInfo struct {
+	QuotedMessageID string //StanzaId
+	QuotedMessage   *proto.Message
+	Participant     string
+	IsForwarded     bool
+}
+
+func getMessageContext(msg *proto.ContextInfo) ContextInfo {
+
+	return ContextInfo{
+		QuotedMessageID: msg.GetStanzaId(), //StanzaId
+		QuotedMessage:   msg.GetQuotedMessage(),
+		Participant:     msg.GetParticipant(),
+		IsForwarded:     msg.GetIsForwarded(),
+	}
+}
+
+func getContextInfoProto(context *ContextInfo) *proto.ContextInfo {
+	if len(context.QuotedMessageID) > 0 {
+		contextInfo := &proto.ContextInfo{
+			StanzaId: &context.QuotedMessageID,
+		}
+
+		if &context.QuotedMessage != nil {
+			contextInfo.QuotedMessage = context.QuotedMessage
+			contextInfo.Participant = &context.Participant
+		}
+
+		return contextInfo
+	}
+
+	return nil
+}
+
 /*
 TextMessage represents a text message.
 */
 type TextMessage struct {
-	Info MessageInfo
-	Text string
+	Info        MessageInfo
+	Text        string
+	ContextInfo ContextInfo
 }
 
 func getTextMessage(msg *proto.WebMessageInfo) TextMessage {
 	text := TextMessage{Info: getMessageInfo(msg)}
 	if m := msg.GetMessage().GetExtendedTextMessage(); m != nil {
 		text.Text = m.GetText()
-		text.Info.QuotedMessageID = m.GetContextInfo().GetStanzaId()
+
+		text.ContextInfo = getMessageContext(m.GetContextInfo())
 	} else {
 		text.Text = msg.GetMessage().GetConversation()
+
 	}
+
 	return text
 }
 
 func getTextProto(msg TextMessage) *proto.WebMessageInfo {
 	p := getInfoProto(&msg.Info)
-	p.Message = &proto.Message{
-		Conversation: &msg.Text,
+	contextInfo := getContextInfoProto(&msg.ContextInfo)
+
+	if contextInfo == nil {
+		p.Message = &proto.Message{
+			Conversation: &msg.Text,
+		}
+	} else {
+		p.Message = &proto.Message{
+			ExtendedTextMessage: &proto.ExtendedTextMessage{
+				Text:        &msg.Text,
+				ContextInfo: contextInfo,
+			},
+		}
 	}
+
 	return p
 }
 
@@ -225,11 +267,13 @@ type ImageMessage struct {
 	fileEncSha256 []byte
 	fileSha256    []byte
 	fileLength    uint64
+	ContextInfo   ContextInfo
 }
 
 func getImageMessage(msg *proto.WebMessageInfo) ImageMessage {
 	image := msg.GetMessage().GetImageMessage()
-	return ImageMessage{
+
+	imageMessage := ImageMessage{
 		Info:          getMessageInfo(msg),
 		Caption:       image.GetCaption(),
 		Thumbnail:     image.GetJpegThumbnail(),
@@ -239,11 +283,16 @@ func getImageMessage(msg *proto.WebMessageInfo) ImageMessage {
 		fileEncSha256: image.GetFileEncSha256(),
 		fileSha256:    image.GetFileSha256(),
 		fileLength:    image.GetFileLength(),
+		ContextInfo:   getMessageContext(image.GetContextInfo()),
 	}
+
+	return imageMessage
 }
 
 func getImageProto(msg ImageMessage) *proto.WebMessageInfo {
 	p := getInfoProto(&msg.Info)
+	contextInfo := getContextInfoProto(&msg.ContextInfo)
+
 	p.Message = &proto.Message{
 		ImageMessage: &proto.ImageMessage{
 			Caption:       &msg.Caption,
@@ -254,6 +303,7 @@ func getImageProto(msg ImageMessage) *proto.WebMessageInfo {
 			FileEncSha256: msg.fileEncSha256,
 			FileSha256:    msg.fileSha256,
 			FileLength:    &msg.fileLength,
+			ContextInfo:   contextInfo,
 		},
 	}
 	return p
@@ -283,11 +333,13 @@ type VideoMessage struct {
 	fileEncSha256 []byte
 	fileSha256    []byte
 	fileLength    uint64
+	ContextInfo   ContextInfo
 }
 
 func getVideoMessage(msg *proto.WebMessageInfo) VideoMessage {
 	vid := msg.GetMessage().GetVideoMessage()
-	return VideoMessage{
+
+	videoMessage := VideoMessage{
 		Info:          getMessageInfo(msg),
 		Caption:       vid.GetCaption(),
 		Thumbnail:     vid.GetJpegThumbnail(),
@@ -299,11 +351,16 @@ func getVideoMessage(msg *proto.WebMessageInfo) VideoMessage {
 		fileEncSha256: vid.GetFileEncSha256(),
 		fileSha256:    vid.GetFileSha256(),
 		fileLength:    vid.GetFileLength(),
+		ContextInfo:   getMessageContext(vid.GetContextInfo()),
 	}
+
+	return videoMessage
 }
 
 func getVideoProto(msg VideoMessage) *proto.WebMessageInfo {
 	p := getInfoProto(&msg.Info)
+	contextInfo := getContextInfoProto(&msg.ContextInfo)
+
 	p.Message = &proto.Message{
 		VideoMessage: &proto.VideoMessage{
 			Caption:       &msg.Caption,
@@ -316,6 +373,7 @@ func getVideoProto(msg VideoMessage) *proto.WebMessageInfo {
 			FileSha256:    msg.fileSha256,
 			FileLength:    &msg.fileLength,
 			Mimetype:      &msg.Type,
+			ContextInfo:   contextInfo,
 		},
 	}
 	return p
@@ -337,16 +395,19 @@ type AudioMessage struct {
 	Length        uint32
 	Type          string
 	Content       io.Reader
+	Ptt           bool
 	url           string
 	mediaKey      []byte
 	fileEncSha256 []byte
 	fileSha256    []byte
 	fileLength    uint64
+	ContextInfo   ContextInfo
 }
 
 func getAudioMessage(msg *proto.WebMessageInfo) AudioMessage {
 	aud := msg.GetMessage().GetAudioMessage()
-	return AudioMessage{
+
+	audioMessage := AudioMessage{
 		Info:          getMessageInfo(msg),
 		url:           aud.GetUrl(),
 		mediaKey:      aud.GetMediaKey(),
@@ -355,11 +416,15 @@ func getAudioMessage(msg *proto.WebMessageInfo) AudioMessage {
 		fileEncSha256: aud.GetFileEncSha256(),
 		fileSha256:    aud.GetFileSha256(),
 		fileLength:    aud.GetFileLength(),
+		ContextInfo:   getMessageContext(aud.GetContextInfo()),
 	}
+
+	return audioMessage
 }
 
 func getAudioProto(msg AudioMessage) *proto.WebMessageInfo {
 	p := getInfoProto(&msg.Info)
+	contextInfo := getContextInfoProto(&msg.ContextInfo)
 	p.Message = &proto.Message{
 		AudioMessage: &proto.AudioMessage{
 			Url:           &msg.url,
@@ -369,6 +434,8 @@ func getAudioProto(msg AudioMessage) *proto.WebMessageInfo {
 			FileSha256:    msg.fileSha256,
 			FileLength:    &msg.fileLength,
 			Mimetype:      &msg.Type,
+			ContextInfo:   contextInfo,
+			Ptt:           &msg.Ptt,
 		},
 	}
 	return p
@@ -398,11 +465,13 @@ type DocumentMessage struct {
 	fileEncSha256 []byte
 	fileSha256    []byte
 	fileLength    uint64
+	ContextInfo   ContextInfo
 }
 
 func getDocumentMessage(msg *proto.WebMessageInfo) DocumentMessage {
 	doc := msg.GetMessage().GetDocumentMessage()
-	return DocumentMessage{
+
+	documentMessage := DocumentMessage{
 		Info:          getMessageInfo(msg),
 		Title:         doc.GetTitle(),
 		PageCount:     doc.GetPageCount(),
@@ -414,11 +483,15 @@ func getDocumentMessage(msg *proto.WebMessageInfo) DocumentMessage {
 		fileEncSha256: doc.GetFileEncSha256(),
 		fileSha256:    doc.GetFileSha256(),
 		fileLength:    doc.GetFileLength(),
+		ContextInfo:   getMessageContext(doc.GetContextInfo()),
 	}
+
+	return documentMessage
 }
 
 func getDocumentProto(msg DocumentMessage) *proto.WebMessageInfo {
 	p := getInfoProto(&msg.Info)
+	contextInfo := getContextInfoProto(&msg.ContextInfo)
 	p.Message = &proto.Message{
 		DocumentMessage: &proto.DocumentMessage{
 			JpegThumbnail: msg.Thumbnail,
@@ -430,6 +503,7 @@ func getDocumentProto(msg DocumentMessage) *proto.WebMessageInfo {
 			PageCount:     &msg.PageCount,
 			Title:         &msg.Title,
 			Mimetype:      &msg.Type,
+			ContextInfo:   contextInfo,
 		},
 	}
 	return p
@@ -453,11 +527,13 @@ type LocationMessage struct {
 	Address          string
 	Url              string
 	JpegThumbnail    []byte
+	ContextInfo      ContextInfo
 }
 
 func GetLocationMessage(msg *proto.WebMessageInfo) LocationMessage {
 	loc := msg.GetMessage().GetLocationMessage()
-	return LocationMessage{
+
+	locationMessage := LocationMessage{
 		Info:             getMessageInfo(msg),
 		DegreesLatitude:  loc.GetDegreesLatitude(),
 		DegreesLongitude: loc.GetDegreesLongitude(),
@@ -465,11 +541,16 @@ func GetLocationMessage(msg *proto.WebMessageInfo) LocationMessage {
 		Address:          loc.GetAddress(),
 		Url:              loc.GetUrl(),
 		JpegThumbnail:    loc.GetJpegThumbnail(),
+		ContextInfo:      getMessageContext(loc.GetContextInfo()),
 	}
+
+	return locationMessage
 }
 
 func GetLocationProto(msg LocationMessage) *proto.WebMessageInfo {
 	p := getInfoProto(&msg.Info)
+	contextInfo := getContextInfoProto(&msg.ContextInfo)
+
 	p.Message = &proto.Message{
 		LocationMessage: &proto.LocationMessage{
 			DegreesLatitude:  &msg.DegreesLatitude,
@@ -478,6 +559,7 @@ func GetLocationProto(msg LocationMessage) *proto.WebMessageInfo {
 			Address:          &msg.Address,
 			Url:              &msg.Url,
 			JpegThumbnail:    msg.JpegThumbnail,
+			ContextInfo:      contextInfo,
 		},
 	}
 	return p
@@ -496,11 +578,13 @@ type LiveLocationMessage struct {
 	Caption                           string
 	SequenceNumber                    int64
 	JpegThumbnail                     []byte
+	ContextInfo                       ContextInfo
 }
 
 func GetLiveLocationMessage(msg *proto.WebMessageInfo) LiveLocationMessage {
 	loc := msg.GetMessage().GetLiveLocationMessage()
-	return LiveLocationMessage{
+
+	liveLocationMessage := LiveLocationMessage{
 		Info:                              getMessageInfo(msg),
 		DegreesLatitude:                   loc.GetDegreesLatitude(),
 		DegreesLongitude:                  loc.GetDegreesLongitude(),
@@ -510,11 +594,15 @@ func GetLiveLocationMessage(msg *proto.WebMessageInfo) LiveLocationMessage {
 		Caption:                           loc.GetCaption(),
 		SequenceNumber:                    loc.GetSequenceNumber(),
 		JpegThumbnail:                     loc.GetJpegThumbnail(),
+		ContextInfo:                       getMessageContext(loc.GetContextInfo()),
 	}
+
+	return liveLocationMessage
 }
 
 func GetLiveLocationProto(msg LiveLocationMessage) *proto.WebMessageInfo {
 	p := getInfoProto(&msg.Info)
+	contextInfo := getContextInfoProto(&msg.ContextInfo)
 	p.Message = &proto.Message{
 		LiveLocationMessage: &proto.LiveLocationMessage{
 			DegreesLatitude:                   &msg.DegreesLatitude,
@@ -525,12 +613,98 @@ func GetLiveLocationProto(msg LiveLocationMessage) *proto.WebMessageInfo {
 			Caption:                           &msg.Caption,
 			SequenceNumber:                    &msg.SequenceNumber,
 			JpegThumbnail:                     msg.JpegThumbnail,
+			ContextInfo:                       contextInfo,
 		},
 	}
 	return p
 }
 
+/*
+StickerMessage represents a sticker message.
+*/
+type StickerMessage struct {
+	Info MessageInfo
+
+	Type          string
+	Content       io.Reader
+	url           string
+	mediaKey      []byte
+	fileEncSha256 []byte
+	fileSha256    []byte
+	fileLength    uint64
+
+	ContextInfo ContextInfo
+}
+
+func getStickerMessage(msg *proto.WebMessageInfo) StickerMessage {
+	sticker := msg.GetMessage().GetStickerMessage()
+
+	stickerMessage := StickerMessage{
+		Info:          getMessageInfo(msg),
+		url:           sticker.GetUrl(),
+		mediaKey:      sticker.GetMediaKey(),
+		Type:          sticker.GetMimetype(),
+		fileEncSha256: sticker.GetFileEncSha256(),
+		fileSha256:    sticker.GetFileSha256(),
+		fileLength:    sticker.GetFileLength(),
+		ContextInfo:   getMessageContext(sticker.GetContextInfo()),
+	}
+
+	return stickerMessage
+}
+
+/*
+Download is the function to retrieve Sticker media data. The media gets downloaded, validated and returned.
+*/
+
+func (m *StickerMessage) Download() ([]byte, error) {
+	return Download(m.url, m.mediaKey, MediaImage, int(m.fileLength))
+}
+
+/*
+ContactMessage represents a contact message.
+*/
+type ContactMessage struct {
+	Info MessageInfo
+
+	DisplayName string
+	Vcard       string
+
+	ContextInfo ContextInfo
+}
+
+func getContactMessage(msg *proto.WebMessageInfo) ContactMessage {
+	contact := msg.GetMessage().GetContactMessage()
+
+	contactMessage := ContactMessage{
+		Info: getMessageInfo(msg),
+
+		DisplayName: contact.GetDisplayName(),
+		Vcard:       contact.GetVcard(),
+
+		ContextInfo: getMessageContext(contact.GetContextInfo()),
+	}
+
+	return contactMessage
+}
+
+func getContactMessageProto(msg ContactMessage) *proto.WebMessageInfo {
+	p := getInfoProto(&msg.Info)
+	contextInfo := getContextInfoProto(&msg.ContextInfo)
+
+	p.Message = &proto.Message{
+		ContactMessage: &proto.ContactMessage{
+			DisplayName: &msg.DisplayName,
+			Vcard:       &msg.Vcard,
+			ContextInfo: contextInfo,
+		},
+	}
+
+	return p
+}
+
 func ParseProtoMessage(msg *proto.WebMessageInfo) interface{} {
+
 	switch {
 
 	case msg.GetMessage().GetAudioMessage() != nil:
@@ -557,8 +731,15 @@ func ParseProtoMessage(msg *proto.WebMessageInfo) interface{} {
 	case msg.GetMessage().GetLiveLocationMessage() != nil:
 		return GetLiveLocationMessage(msg)
 
+	case msg.GetMessage().GetStickerMessage() != nil:
+		return getStickerMessage(msg)
+
+	case msg.GetMessage().GetContactMessage() != nil:
+		return getContactMessage(msg)
+
 	default:
 		//cannot match message
+
 	}
 
 	return nil

vendor/github.com/Rhymen/go-whatsapp/profile.go

@@ -0,0 +1,43 @@
+package whatsapp
+
+import (
+	"fmt"
+	"github.com/Rhymen/go-whatsapp/binary"
+	"strconv"
+	"time"
+)
+
+// Pictures must be JPG 640x640 and 96x96, respectively
+func (wac *Conn) UploadProfilePic(image, preview []byte) (<-chan string, error) {
+	tag := fmt.Sprintf("%d.--%d", time.Now().Unix(), wac.msgCount*19)
+	n := binary.Node{
+		Description: "action",
+		Attributes: map[string]string{
+			"type":  "set",
+			"epoch": strconv.Itoa(wac.msgCount),
+		},
+		Content: []interface{}{
+			binary.Node{
+				Description: "picture",
+				Attributes: map[string]string{
+					"id":   tag,
+					"jid":  wac.Info.Wid,
+					"type": "set",
+				},
+				Content: []binary.Node{
+					{
+						Description: "image",
+						Attributes:  nil,
+						Content:     image,
+					},
+					{
+						Description: "preview",
+						Attributes:  nil,
+						Content:     preview,
+					},
+				},
+			},
+		},
+	}
+	return wac.writeBinary(n, profile, 136, tag)
+}

vendor/github.com/Rhymen/go-whatsapp/session.go

@@ -7,6 +7,8 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
+	"strconv"
+	"strings"
 	"sync/atomic"
 	"time"
 
@@ -88,6 +90,53 @@ func newInfoFromReq(info map[string]interface{}) *Info {
 	return ret
 }
 
+/*
+CheckCurrentServerVersion is based on the login method logic in order to establish the websocket connection and get
+the current version from the server with the `admin init` command. This can be very useful for automations in which
+you need to quickly perceive new versions (mostly patches) and update your application so it suddenly stops working.
+*/
+func CheckCurrentServerVersion() ([]int, error) {
+	wac, err := NewConn(5 * time.Second)
+	if err != nil {
+		return nil, fmt.Errorf("fail to create connection")
+	}
+
+	clientId := make([]byte, 16)
+	if _, err = rand.Read(clientId); err != nil {
+		return nil, fmt.Errorf("error creating random ClientId: %v", err)
+	}
+
+	b64ClientId := base64.StdEncoding.EncodeToString(clientId)
+	login := []interface{}{"admin", "init", waVersion, []string{wac.longClientName, wac.shortClientName}, b64ClientId, true}
+	loginChan, err := wac.writeJson(login)
+	if err != nil {
+		return nil, fmt.Errorf("error writing login", err)
+	}
+
+	// Retrieve an answer from the websocket
+	var r string
+	select {
+	case r = <-loginChan:
+	case <-time.After(wac.msgTimeout):
+		return nil, fmt.Errorf("login connection timed out")
+	}
+
+	var resp map[string]interface{}
+	if err = json.Unmarshal([]byte(r), &resp); err != nil {
+		return nil, fmt.Errorf("error decoding login", err)
+	}
+
+	// Take the curr property as X.Y.Z and split it into as int slice
+	curr := resp["curr"].(string)
+	currArray := strings.Split(curr, ".")
+	version := make([]int, len(currArray))
+	for i := range version {
+		version[i], _ = strconv.Atoi(currArray[i])
+	}
+
+	return version, nil
+}
+
 /*
 SetClientName sets the long and short client names that are sent to WhatsApp when logging in and displayed in the
 WhatsApp Web device list. As the values are only sent when logging in, changing them after logging in is not possible.
@@ -108,6 +157,11 @@ func (wac *Conn) SetClientVersion(major int, minor int, patch int) {
 	waVersion = []int{major, minor, patch}
 }
 
+// GetClientVersion returns WhatsApp client version
+func (wac *Conn) GetClientVersion() []int {
+	return waVersion
+}
+
 /*
 Login is the function that creates a new whatsapp session and logs you in. If you do not want to scan the qr code
 every time, you should save the returned session and use RestoreWithSession the next time. Login takes a writable channel

vendor/github.com/Rhymen/go-whatsapp/write.go

@@ -5,16 +5,22 @@ import (
 	"crypto/sha256"
 	"encoding/json"
 	"fmt"
+	"strconv"
+
+	"time"
+
 	"github.com/Rhymen/go-whatsapp/binary"
 	"github.com/Rhymen/go-whatsapp/crypto/cbc"
 	"github.com/gorilla/websocket"
 	"github.com/pkg/errors"
-	"strconv"
-	"time"
 )
 
 //writeJson enqueues a json message into the writeChan
 func (wac *Conn) writeJson(data []interface{}) (<-chan string, error) {
+
+	wac.writerLock.Lock()
+	defer wac.writerLock.Unlock()
+
 	d, err := json.Marshal(data)
 	if err != nil {
 		return nil, err
@@ -38,6 +44,9 @@ func (wac *Conn) writeBinary(node binary.Node, metric metric, flag flag, message
 		return nil, ErrMissingMessageTag
 	}
 
+	wac.writerLock.Lock()
+	defer wac.writerLock.Unlock()
+
 	data, err := wac.encryptBinaryMessage(node)
 	if err != nil {
 		return nil, errors.Wrap(err, "encryptBinaryMessage(node) failed")
@@ -78,13 +87,13 @@ func (wac *Conn) sendKeepAlive() error {
 	return nil
 }
 
-/* 
+/*
 	When phone is unreachable, WhatsAppWeb sends ["admin","test"] time after time to try a successful contact.
 	Tested with Airplane mode and no connection at all.
 */
 func (wac *Conn) sendAdminTest() (bool, error) {
 	data := []interface{}{"admin", "test"}
-	
+
 	r, err := wac.writeJson(data)
 	if err != nil {
 		return false, errors.Wrap(err, "error sending admin test")
@@ -103,9 +112,9 @@ func (wac *Conn) sendAdminTest() (bool, error) {
 
 	if len(response) == 2 && response[0].(string) == "Pong" && response[1].(bool) == true {
 		return true, nil
-	} else{
+	} else {
 		return false, nil
-	}	
+	}
 }
 
 func (wac *Conn) write(messageType int, answerMessageTag string, data []byte) (<-chan string, error) {

vendor/github.com/bwmarrin/discordgo/README.md

@@ -1,6 +1,6 @@
 # DiscordGo
 
-[![GoDoc](https://godoc.org/github.com/bwmarrin/discordgo?status.svg)](https://godoc.org/github.com/bwmarrin/discordgo) [![Go report](http://goreportcard.com/badge/bwmarrin/discordgo)](http://goreportcard.com/report/bwmarrin/discordgo) [![Build Status](https://travis-ci.org/bwmarrin/discordgo.svg?branch=master)](https://travis-ci.org/bwmarrin/discordgo) [![Discord Gophers](https://img.shields.io/badge/Discord%20Gophers-%23discordgo-blue.svg)](https://discord.gg/0f1SbxBZjYoCtNPP) [![Discord API](https://img.shields.io/badge/Discord%20API-%23go_discordgo-blue.svg)](https://discord.gg/0SBTUU1wZTWT6sqd)
+[![GoDoc](https://godoc.org/github.com/bwmarrin/discordgo?status.svg)](https://godoc.org/github.com/bwmarrin/discordgo) [![Go report](http://goreportcard.com/badge/bwmarrin/discordgo)](http://goreportcard.com/report/bwmarrin/discordgo) [![Build Status](https://travis-ci.org/bwmarrin/discordgo.svg?branch=master)](https://travis-ci.org/bwmarrin/discordgo) [![Discord Gophers](https://img.shields.io/badge/Discord%20Gophers-%23discordgo-blue.svg)](https://discord.gg/0f1SbxBZjYoCtNPP) [![Discord API](https://img.shields.io/badge/Discord%20API-%23go_discordgo-blue.svg)](https://discordapp.com/invite/discord-api)
 
 <img align="right" src="http://bwmarrin.github.io/discordgo/img/discordgo.png">
 

vendor/github.com/bwmarrin/discordgo/discord.go

@@ -21,7 +21,7 @@ import (
 )
 
 // VERSION of DiscordGo, follows Semantic Versioning. (http://semver.org/)
-const VERSION = "0.19.0"
+const VERSION = "0.20.2"
 
 // ErrMFA will be risen by New when the user has 2FA.
 var ErrMFA = errors.New("account has 2FA enabled")
@@ -58,6 +58,7 @@ func New(args ...interface{}) (s *Session, err error) {
 		ShardCount:             1,
 		MaxRestRetries:         3,
 		Client:                 &http.Client{Timeout: (20 * time.Second)},
+		UserAgent:              "DiscordBot (https://github.com/bwmarrin/discordgo, v" + VERSION + ")",
 		sequence:               new(int64),
 		LastHeartbeatAck:       time.Now().UTC(),
 	}

vendor/github.com/bwmarrin/discordgo/endpoints.go

@@ -38,6 +38,7 @@ var (
 	EndpointCDNIcons        = EndpointCDN + "icons/"
 	EndpointCDNSplashes     = EndpointCDN + "splashes/"
 	EndpointCDNChannelIcons = EndpointCDN + "channel-icons/"
+	EndpointCDNBanners      = EndpointCDN + "banners/"
 
 	EndpointAuth           = EndpointAPI + "auth/"
 	EndpointLogin          = EndpointAuth + "login"
@@ -92,11 +93,13 @@ var (
 	EndpointGuildEmbed           = func(gID string) string { return EndpointGuilds + gID + "/embed" }
 	EndpointGuildPrune           = func(gID string) string { return EndpointGuilds + gID + "/prune" }
 	EndpointGuildIcon            = func(gID, hash string) string { return EndpointCDNIcons + gID + "/" + hash + ".png" }
+	EndpointGuildIconAnimated    = func(gID, hash string) string { return EndpointCDNIcons + gID + "/" + hash + ".gif" }
 	EndpointGuildSplash          = func(gID, hash string) string { return EndpointCDNSplashes + gID + "/" + hash + ".png" }
 	EndpointGuildWebhooks        = func(gID string) string { return EndpointGuilds + gID + "/webhooks" }
 	EndpointGuildAuditLogs       = func(gID string) string { return EndpointGuilds + gID + "/audit-logs" }
 	EndpointGuildEmojis          = func(gID string) string { return EndpointGuilds + gID + "/emojis" }
 	EndpointGuildEmoji           = func(gID, eID string) string { return EndpointGuilds + gID + "/emojis/" + eID }
+	EndpointGuildBanner          = func(gID, hash string) string { return EndpointCDNBanners + gID + "/" + hash + ".png" }
 
 	EndpointChannel                   = func(cID string) string { return EndpointChannels + cID }
 	EndpointChannelPermissions        = func(cID string) string { return EndpointChannels + cID + "/permissions" }
@@ -139,8 +142,9 @@ var (
 	EndpointEmoji         = func(eID string) string { return EndpointAPI + "emojis/" + eID + ".png" }
 	EndpointEmojiAnimated = func(eID string) string { return EndpointAPI + "emojis/" + eID + ".gif" }
 
-	EndpointOauth2          = EndpointAPI + "oauth2/"
-	EndpointApplications    = EndpointOauth2 + "applications"
-	EndpointApplication     = func(aID string) string { return EndpointApplications + "/" + aID }
-	EndpointApplicationsBot = func(aID string) string { return EndpointApplications + "/" + aID + "/bot" }
+	EndpointOauth2            = EndpointAPI + "oauth2/"
+	EndpointApplications      = EndpointOauth2 + "applications"
+	EndpointApplication       = func(aID string) string { return EndpointApplications + "/" + aID }
+	EndpointApplicationsBot   = func(aID string) string { return EndpointApplications + "/" + aID + "/bot" }
+	EndpointApplicationAssets = func(aID string) string { return EndpointApplications + "/" + aID + "/assets" }
 )

vendor/github.com/bwmarrin/discordgo/events.go

@@ -10,15 +10,15 @@ import (
 //go:generate go run tools/cmd/eventhandlers/main.go
 
 // Connect is the data for a Connect event.
-// This is a sythetic event and is not dispatched by Discord.
+// This is a synthetic event and is not dispatched by Discord.
 type Connect struct{}
 
 // Disconnect is the data for a Disconnect event.
-// This is a sythetic event and is not dispatched by Discord.
+// This is a synthetic event and is not dispatched by Discord.
 type Disconnect struct{}
 
 // RateLimit is the data for a RateLimit event.
-// This is a sythetic event and is not dispatched by Discord.
+// This is a synthetic event and is not dispatched by Discord.
 type RateLimit struct {
 	*TooManyRequests
 	URL string
@@ -162,6 +162,8 @@ type MessageCreate struct {
 // MessageUpdate is the data for a MessageUpdate event.
 type MessageUpdate struct {
 	*Message
+	// BeforeUpdate will be nil if the Message was not previously cached in the state cache.
+	BeforeUpdate *Message `json:"-"`
 }
 
 // MessageDelete is the data for a MessageDelete event.

vendor/github.com/bwmarrin/discordgo/message.go

@@ -28,6 +28,11 @@ const (
 	MessageTypeChannelIconChange
 	MessageTypeChannelPinnedMessage
 	MessageTypeGuildMemberJoin
+	MessageTypeUserPremiumGuildSubscription
+	MessageTypeUserPremiumGuildSubscriptionTierOne
+	MessageTypeUserPremiumGuildSubscriptionTierTwo
+	MessageTypeUserPremiumGuildSubscriptionTierThree
+	MessageTypeChannelFollowAdd
 )
 
 // A Message stores all data related to a specific Discord message.
@@ -80,11 +85,39 @@ type Message struct {
 	// A list of reactions to the message.
 	Reactions []*MessageReactions `json:"reactions"`
 
+	// Whether the message is pinned or not.
+	Pinned bool `json:"pinned"`
+
 	// The type of the message.
 	Type MessageType `json:"type"`
 
 	// The webhook ID of the message, if it was generated by a webhook
 	WebhookID string `json:"webhook_id"`
+
+	// Member properties for this message's author,
+	// contains only partial information
+	Member *Member `json:"member"`
+
+	// Channels specifically mentioned in this message
+	// Not all channel mentions in a message will appear in mention_channels.
+	// Only textual channels that are visible to everyone in a lurkable guild will ever be included.
+	// Only crossposted messages (via Channel Following) currently include mention_channels at all.
+	// If no mentions in the message meet these requirements, this field will not be sent.
+	MentionChannels []*Channel `json:"mention_channels"`
+
+	// Is sent with Rich Presence-related chat embeds
+	Activity *MessageActivity `json:"activity"`
+
+	// Is sent with Rich Presence-related chat embeds
+	Application *MessageApplication `json:"application"`
+
+	// MessageReference contains reference data sent with crossposted messages
+	MessageReference *MessageReference `json:"message_reference"`
+
+	// The flags of the message, which describe extra features of a message.
+	// This is a combination of bit masks; the presence of a certain permission can
+	// be checked by performing a bitwise AND between this int and the flag.
+	Flags int `json:"flags"`
 }
 
 // File stores info about files you e.g. send in messages.
@@ -225,6 +258,52 @@ type MessageReactions struct {
 	Emoji *Emoji `json:"emoji"`
 }
 
+// MessageActivity is sent with Rich Presence-related chat embeds
+type MessageActivity struct {
+	Type    MessageActivityType `json:"type"`
+	PartyID string              `json:"party_id"`
+}
+
+// MessageActivityType is the type of message activity
+type MessageActivityType int
+
+// Constants for the different types of Message Activity
+const (
+	MessageActivityTypeJoin = iota + 1
+	MessageActivityTypeSpectate
+	MessageActivityTypeListen
+	MessageActivityTypeJoinRequest
+)
+
+// MessageFlag describes an extra feature of the message
+type MessageFlag int
+
+// Constants for the different bit offsets of Message Flags
+const (
+	// This message has been published to subscribed channels (via Channel Following)
+	MessageFlagCrossposted = 1 << iota
+	// This message originated from a message in another channel (via Channel Following)
+	MessageFlagIsCrosspost
+	// Do not include any embeds when serializing this message
+	MessageFlagSuppressEmbeds
+)
+
+// MessageApplication is sent with Rich Presence-related chat embeds
+type MessageApplication struct {
+	ID          string `json:"id"`
+	CoverImage  string `json:"cover_image"`
+	Description string `json:"description"`
+	Icon        string `json:"icon"`
+	Name        string `json:"name"`
+}
+
+// MessageReference contains reference data sent with crossposted messages
+type MessageReference struct {
+	MessageID string `json:"message_id"`
+	ChannelID string `json:"channel_id"`
+	GuildID   string `json:"guild_id"`
+}
+
 // ContentWithMentionsReplaced will replace all @<id> mentions with the
 // username of the mention.
 func (m *Message) ContentWithMentionsReplaced() (content string) {

vendor/github.com/bwmarrin/discordgo/oauth2.go

@@ -105,6 +105,25 @@ func (s *Session) ApplicationDelete(appID string) (err error) {
 	return
 }
 
+// Asset struct stores values for an asset of an application
+type Asset struct {
+	Type int    `json:"type"`
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+// ApplicationAssets returns an application's assets
+func (s *Session) ApplicationAssets(appID string) (ass []*Asset, err error) {
+
+	body, err := s.RequestWithBucketID("GET", EndpointApplicationAssets(appID), nil, EndpointApplicationAssets(""))
+	if err != nil {
+		return
+	}
+
+	err = unmarshal(body, &ass)
+	return
+}
+
 // ------------------------------------------------------------------------------------------------
 // Code specific to Discord OAuth2 Application Bots
 // ------------------------------------------------------------------------------------------------

vendor/github.com/bwmarrin/discordgo/restapi.go

@@ -88,9 +88,14 @@ func (s *Session) RequestWithLockedBucket(method, urlStr, contentType string, b
 		req.Header.Set("authorization", s.Token)
 	}
 
-	req.Header.Set("Content-Type", contentType)
+	// Discord's API returns a 400 Bad Request is Content-Type is set, but the
+	// request body is empty.
+	if b != nil {
+		req.Header.Set("Content-Type", contentType)
+	}
+
 	// TODO: Make a configurable static variable.
-	req.Header.Set("User-Agent", "DiscordBot (https://github.com/bwmarrin/discordgo, v"+VERSION+")")
+	req.Header.Set("User-Agent", s.UserAgent)
 
 	if s.Debug {
 		for k, v := range req.Header {
@@ -617,10 +622,10 @@ func (s *Session) GuildCreate(name string) (st *Guild, err error) {
 // g 		 : A GuildParams struct with the values Name, Region and VerificationLevel defined.
 func (s *Session) GuildEdit(guildID string, g GuildParams) (st *Guild, err error) {
 
-	// Bounds checking for VerificationLevel, interval: [0, 3]
+	// Bounds checking for VerificationLevel, interval: [0, 4]
 	if g.VerificationLevel != nil {
 		val := *g.VerificationLevel
-		if val < 0 || val > 3 {
+		if val < 0 || val > 4 {
 			err = ErrVerificationLevelBounds
 			return
 		}
@@ -2067,7 +2072,7 @@ func (s *Session) WebhookDeleteWithToken(webhookID, token string) (st *Webhook,
 // WebhookExecute executes a webhook.
 // webhookID: The ID of a webhook.
 // token    : The auth token for the webhook
-// wait     : Wait for server to confirm the message arrival
+// wait     : Waits for server confirmation of message send and ensures that the return struct is populated (it is nil otherwise)
 //
 // If `wait` is `false`, the returned *Message is always empty, because server
 // does not provide the response data.
@@ -2150,6 +2155,8 @@ func (s *Session) WebhookExecute(webhookID, token string, wait bool, data *Webho
 // emojiID   : Either the unicode emoji for the reaction, or a guild emoji identifier.
 func (s *Session) MessageReactionAdd(channelID, messageID, emojiID string) error {
 
+	// emoji such as  #⃣ need to have # escaped
+	emojiID = strings.Replace(emojiID, "#", "%23", -1)
 	_, err := s.RequestWithBucketID("PUT", EndpointMessageReaction(channelID, messageID, emojiID, "@me"), nil, EndpointMessageReaction(channelID, "", "", ""))
 
 	return err
@@ -2162,6 +2169,8 @@ func (s *Session) MessageReactionAdd(channelID, messageID, emojiID string) error
 // userID	 : @me or ID of the user to delete the reaction for.
 func (s *Session) MessageReactionRemove(channelID, messageID, emojiID, userID string) error {
 
+	// emoji such as  #⃣ need to have # escaped
+	emojiID = strings.Replace(emojiID, "#", "%23", -1)
 	_, err := s.RequestWithBucketID("DELETE", EndpointMessageReaction(channelID, messageID, emojiID, userID), nil, EndpointMessageReaction(channelID, "", "", ""))
 
 	return err
@@ -2183,6 +2192,8 @@ func (s *Session) MessageReactionsRemoveAll(channelID, messageID string) error {
 // emojiID   : Either the unicode emoji for the reaction, or a guild emoji identifier.
 // limit    : max number of users to return (max 100)
 func (s *Session) MessageReactions(channelID, messageID, emojiID string, limit int) (st []*User, err error) {
+	// emoji such as  #⃣ need to have # escaped
+	emojiID = strings.Replace(emojiID, "#", "%23", -1)
 	uri := EndpointMessageReactions(channelID, messageID, emojiID)
 
 	v := url.Values{}

vendor/github.com/bwmarrin/discordgo/state.go

@@ -882,6 +882,13 @@ func (s *State) OnInterface(se *Session, i interface{}) (err error) {
 		}
 	case *MessageUpdate:
 		if s.MaxMessageCount != 0 {
+			var old *Message
+			old, err = s.Message(t.ChannelID, t.ID)
+			if err == nil {
+				oldCopy := *old
+				t.BeforeUpdate = &oldCopy
+			}
+
 			err = s.MessageAdd(t.Message)
 		}
 	case *MessageDelete:

vendor/github.com/bwmarrin/discordgo/structs.go

@@ -15,6 +15,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/http"
+	"strings"
 	"sync"
 	"time"
 
@@ -82,6 +83,9 @@ type Session struct {
 	// The http client used for REST requests
 	Client *http.Client
 
+	// The user agent used for REST APIs
+	UserAgent string
+
 	// Stores the last HeartbeatAck that was recieved (in UTC)
 	LastHeartbeatAck time.Time
 
@@ -196,6 +200,8 @@ const (
 	ChannelTypeGuildVoice
 	ChannelTypeGroupDM
 	ChannelTypeGuildCategory
+	ChannelTypeGuildNews
+	ChannelTypeGuildStore
 )
 
 // A Channel holds all data related to an individual Discord channel.
@@ -220,6 +226,10 @@ type Channel struct {
 	// guaranteed to be an ID of a valid message.
 	LastMessageID string `json:"last_message_id"`
 
+	// The timestamp of the last pinned message in the channel.
+	// Empty if the channel has no pinned messages.
+	LastPinTimestamp Timestamp `json:"last_pin_timestamp"`
+
 	// Whether the channel is marked as NSFW.
 	NSFW bool `json:"nsfw"`
 
@@ -247,6 +257,10 @@ type Channel struct {
 
 	// The ID of the parent channel, if the channel is under a category
 	ParentID string `json:"parent_id"`
+
+	// Amount of seconds a user has to wait before sending another message (0-21600)
+	// bots, as well as users with the permission manage_messages or manage_channel, are unaffected
+	RateLimitPerUser int `json:"rate_limit_per_user"`
 }
 
 // Mention returns a string which mentions the channel
@@ -283,6 +297,7 @@ type Emoji struct {
 	Managed       bool     `json:"managed"`
 	RequireColons bool     `json:"require_colons"`
 	Animated      bool     `json:"animated"`
+	Available     bool     `json:"available"`
 }
 
 // MessageFormat returns a correctly formatted Emoji for use in Message content and embeds
@@ -312,12 +327,13 @@ func (e *Emoji) APIName() string {
 // VerificationLevel type definition
 type VerificationLevel int
 
-// Constants for VerificationLevel levels from 0 to 3 inclusive
+// Constants for VerificationLevel levels from 0 to 4 inclusive
 const (
 	VerificationLevelNone VerificationLevel = iota
 	VerificationLevelLow
 	VerificationLevelMedium
 	VerificationLevelHigh
+	VerificationLevelVeryHigh
 )
 
 // ExplicitContentFilterLevel type definition
@@ -339,6 +355,17 @@ const (
 	MfaLevelElevated
 )
 
+// PremiumTier type definition
+type PremiumTier int
+
+// Constants for PremiumTier levels from 0 to 3 inclusive
+const (
+	PremiumTierNone PremiumTier = iota
+	PremiumTier1
+	PremiumTier2
+	PremiumTier3
+)
+
 // A Guild holds all data related to a specific Discord Guild.  Guilds are also
 // sometimes referred to as Servers in the Discord client.
 type Guild struct {
@@ -443,6 +470,34 @@ type Guild struct {
 
 	// The Channel ID to which system messages are sent (eg join and leave messages)
 	SystemChannelID string `json:"system_channel_id"`
+
+	// the vanity url code for the guild
+	VanityURLCode string `json:"vanity_url_code"`
+
+	// the description for the guild
+	Description string `json:"description"`
+
+	// The hash of the guild's banner
+	Banner string `json:"banner"`
+
+	// The premium tier of the guild
+	PremiumTier PremiumTier `json:"premium_tier"`
+
+	// The total number of users currently boosting this server
+	PremiumSubscriptionCount int `json:"premium_subscription_count"`
+}
+
+// IconURL returns a URL to the guild's icon.
+func (g *Guild) IconURL() string {
+	if g.Icon == "" {
+		return ""
+	}
+
+	if strings.HasPrefix(g.Icon, "a_") {
+		return EndpointGuildIconAnimated(g.ID, g.Icon)
+	}
+
+	return EndpointGuildIcon(g.ID, g.Icon)
 }
 
 // A UserGuild holds a brief version of a Guild
@@ -617,6 +672,9 @@ type Member struct {
 
 	// A list of IDs of the roles which are possessed by the member.
 	Roles []string `json:"roles"`
+
+	// When the user used their Nitro boost on the server
+	PremiumSince Timestamp `json:"premium_since"`
 }
 
 // Mention creates a member mention
@@ -872,6 +930,7 @@ const (
 	PermissionVoiceDeafenMembers
 	PermissionVoiceMoveMembers
 	PermissionVoiceUseVAD
+	PermissionVoicePrioritySpeaker = 1 << (iota + 2)
 )
 
 // Constants for general management.
@@ -907,7 +966,8 @@ const (
 		PermissionVoiceMuteMembers |
 		PermissionVoiceDeafenMembers |
 		PermissionVoiceMoveMembers |
-		PermissionVoiceUseVAD
+		PermissionVoiceUseVAD |
+		PermissionVoicePrioritySpeaker
 	PermissionAllChannel = PermissionAllText |
 		PermissionAllVoice |
 		PermissionCreateInstantInvite |
@@ -956,7 +1016,7 @@ const (
 	ErrCodeMissingAccess                             = 50001
 	ErrCodeInvalidAccountType                        = 50002
 	ErrCodeCannotExecuteActionOnDMChannel            = 50003
-	ErrCodeEmbedCisabled                             = 50004
+	ErrCodeEmbedDisabled                             = 50004
 	ErrCodeCannotEditFromAnotherUser                 = 50005
 	ErrCodeCannotSendEmptyMessage                    = 50006
 	ErrCodeCannotSendMessagesToThisUser              = 50007

vendor/github.com/bwmarrin/discordgo/util.go

@@ -0,0 +1,17 @@
+package discordgo
+
+import (
+	"strconv"
+	"time"
+)
+
+// SnowflakeTimestamp returns the creation time of a Snowflake ID relative to the creation of Discord.
+func SnowflakeTimestamp(ID string) (t time.Time, err error) {
+	i, err := strconv.ParseInt(ID, 10, 64)
+	if err != nil {
+		return
+	}
+	timestamp := (i >> 22) + 1420070400000
+	t = time.Unix(timestamp/1000, 0)
+	return
+}

vendor/github.com/bwmarrin/discordgo/voice.go

@@ -243,6 +243,7 @@ type voiceOP2 struct {
 	Port              int           `json:"port"`
 	Modes             []string      `json:"modes"`
 	HeartbeatInterval time.Duration `json:"heartbeat_interval"`
+	IP                string        `json:"ip"`
 }
 
 // WaitUntilConnected waits for the Voice Connection to
@@ -542,7 +543,7 @@ func (v *VoiceConnection) udpOpen() (err error) {
 		return fmt.Errorf("empty endpoint")
 	}
 
-	host := strings.TrimSuffix(v.endpoint, ":80") + ":" + strconv.Itoa(v.op2.Port)
+	host := v.op2.IP + ":" + strconv.Itoa(v.op2.Port)
 	addr, err := net.ResolveUDPAddr("udp", host)
 	if err != nil {
 		v.log(LogWarning, "error resolving udp host %s, %s", host, err)
@@ -593,7 +594,7 @@ func (v *VoiceConnection) udpOpen() (err error) {
 	}
 
 	// Grab port from position 68 and 69
-	port := binary.LittleEndian.Uint16(rb[68:70])
+	port := binary.BigEndian.Uint16(rb[68:70])
 
 	// Take the data from above and send it back to Discord to finalize
 	// the UDP connection handshake.

vendor/github.com/bwmarrin/discordgo/wsapi.go

@@ -261,7 +261,6 @@ type heartbeatOp struct {
 
 type helloOp struct {
 	HeartbeatInterval time.Duration `json:"heartbeat_interval"`
-	Trace             []string      `json:"_trace"`
 }
 
 // FailedHeartbeatAcks is the Number of heartbeat intervals to wait until forcing a connection restart.
@@ -615,11 +614,7 @@ func (s *Session) ChannelVoiceJoin(gID, cID string, mute, deaf bool) (voice *Voi
 	voice.session = s
 	voice.Unlock()
 
-	// Send the request to Discord that we want to join the voice channel
-	data := voiceChannelJoinOp{4, voiceChannelJoinData{&gID, &cID, mute, deaf}}
-	s.wsMutex.Lock()
-	err = s.wsConn.WriteJSON(data)
-	s.wsMutex.Unlock()
+	err = s.ChannelVoiceJoinManual(gID, cID, mute, deaf)
 	if err != nil {
 		return
 	}
@@ -640,22 +635,25 @@ func (s *Session) ChannelVoiceJoin(gID, cID string, mute, deaf bool) (voice *Voi
 // This should only be used when the VoiceServerUpdate will be intercepted and used elsewhere.
 //
 //    gID     : Guild ID of the channel to join.
-//    cID     : Channel ID of the channel to join.
+//    cID     : Channel ID of the channel to join, leave empty to disconnect.
 //    mute    : If true, you will be set to muted upon joining.
 //    deaf    : If true, you will be set to deafened upon joining.
 func (s *Session) ChannelVoiceJoinManual(gID, cID string, mute, deaf bool) (err error) {
 
 	s.log(LogInformational, "called")
 
+	var channelID *string
+	if cID == "" {
+		channelID = nil
+	} else {
+		channelID = &cID
+	}
+
 	// Send the request to Discord that we want to join the voice channel
-	data := voiceChannelJoinOp{4, voiceChannelJoinData{&gID, &cID, mute, deaf}}
+	data := voiceChannelJoinOp{4, voiceChannelJoinData{&gID, channelID, mute, deaf}}
 	s.wsMutex.Lock()
 	err = s.wsConn.WriteJSON(data)
 	s.wsMutex.Unlock()
-	if err != nil {
-		return
-	}
-
 	return
 }
 

vendor/github.com/d5/tengo/.travis.yml

@@ -1,17 +0,0 @@
-language: go
-
-go:
-  - "1.12"
-
-install:
-  - env GO111MODULE=on go get -u golang.org/x/lint/golint
-
-script:
-  - env GO111MODULE=on make test
-
-deploy:
-  - provider: script
-    skip_cleanup: true
-    script: curl -sL https://git.io/goreleaser | bash
-    on:
-      tags: true

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, ", ") + "]"
-}

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, ", ")
-}

vendor/github.com/d5/tengo/compiler/ast/ast.go

@@ -1,5 +0,0 @@
-package ast
-
-const (
-	nullRep = "<null>"
-)

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>"
-}

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>"
-}

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() + ")"
-}

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, "; ") + "}"
-}

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
-}

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
-}

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, ", ") + ")"
-}

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
-}

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() + ")"
-}

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 ";"
-}

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() + ")"
-}

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()
-}

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()
-}

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()
-}

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
-}

vendor/github.com/d5/tengo/compiler/ast/for_in_stmt.go

@@ -1,32 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// ForInStmt represents a for-in statement.
-type ForInStmt struct {
-	ForPos   source.Pos
-	Key      *Ident
-	Value    *Ident
-	Iterable Expr
-	Body     *BlockStmt
-}
-
-func (s *ForInStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *ForInStmt) Pos() source.Pos {
-	return s.ForPos
-}
-
-// End returns the position of first character immediately after the node.
-func (s *ForInStmt) End() source.Pos {
-	return s.Body.End()
-}
-
-func (s *ForInStmt) String() string {
-	if s.Value != nil {
-		return "for " + s.Key.String() + ", " + s.Value.String() + " in " + s.Iterable.String() + " " + s.Body.String()
-	}
-
-	return "for " + s.Key.String() + " in " + s.Iterable.String() + " " + s.Body.String()
-}

vendor/github.com/d5/tengo/compiler/ast/for_stmt.go

@@ -1,43 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// ForStmt represents a for statement.
-type ForStmt struct {
-	ForPos source.Pos
-	Init   Stmt
-	Cond   Expr
-	Post   Stmt
-	Body   *BlockStmt
-}
-
-func (s *ForStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *ForStmt) Pos() source.Pos {
-	return s.ForPos
-}
-
-// End returns the position of first character immediately after the node.
-func (s *ForStmt) End() source.Pos {
-	return s.Body.End()
-}
-
-func (s *ForStmt) String() string {
-	var init, cond, post string
-	if s.Init != nil {
-		init = s.Init.String()
-	}
-	if s.Cond != nil {
-		cond = s.Cond.String() + " "
-	}
-	if s.Post != nil {
-		post = s.Post.String()
-	}
-
-	if init != "" || post != "" {
-		return "for " + init + " ; " + cond + " ; " + post + s.Body.String()
-	}
-
-	return "for " + cond + s.Body.String()
-}

vendor/github.com/d5/tengo/compiler/ast/func_lit.go

@@ -1,25 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// FuncLit represents a function literal.
-type FuncLit struct {
-	Type *FuncType
-	Body *BlockStmt
-}
-
-func (e *FuncLit) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *FuncLit) Pos() source.Pos {
-	return e.Type.Pos()
-}
-
-// End returns the position of first character immediately after the node.
-func (e *FuncLit) End() source.Pos {
-	return e.Body.End()
-}
-
-func (e *FuncLit) String() string {
-	return "func" + e.Type.Params.String() + " " + e.Body.String()
-}

vendor/github.com/d5/tengo/compiler/ast/func_type.go

@@ -1,25 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// FuncType represents a function type definition.
-type FuncType struct {
-	FuncPos source.Pos
-	Params  *IdentList
-}
-
-func (e *FuncType) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *FuncType) Pos() source.Pos {
-	return e.FuncPos
-}
-
-// End returns the position of first character immediately after the node.
-func (e *FuncType) End() source.Pos {
-	return e.Params.End()
-}
-
-func (e *FuncType) String() string {
-	return "func" + e.Params.String()
-}

vendor/github.com/d5/tengo/compiler/ast/ident.go

@@ -1,29 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// Ident represents an identifier.
-type Ident struct {
-	Name    string
-	NamePos source.Pos
-}
-
-func (e *Ident) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *Ident) Pos() source.Pos {
-	return e.NamePos
-}
-
-// End returns the position of first character immediately after the node.
-func (e *Ident) End() source.Pos {
-	return source.Pos(int(e.NamePos) + len(e.Name))
-}
-
-func (e *Ident) String() string {
-	if e != nil {
-		return e.Name
-	}
-
-	return nullRep
-}

vendor/github.com/d5/tengo/compiler/ast/if_stmt.go

@@ -1,40 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// IfStmt represents an if statement.
-type IfStmt struct {
-	IfPos source.Pos
-	Init  Stmt
-	Cond  Expr
-	Body  *BlockStmt
-	Else  Stmt // else branch; or nil
-}
-
-func (s *IfStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *IfStmt) Pos() source.Pos {
-	return s.IfPos
-}
-
-// End returns the position of first character immediately after the node.
-func (s *IfStmt) End() source.Pos {
-	if s.Else != nil {
-		return s.Else.End()
-	}
-
-	return s.Body.End()
-}
-
-func (s *IfStmt) String() string {
-	var initStmt, elseStmt string
-	if s.Init != nil {
-		initStmt = s.Init.String() + "; "
-	}
-	if s.Else != nil {
-		elseStmt = " else " + s.Else.String()
-	}
-
-	return "if " + initStmt + s.Cond.String() + " " + s.Body.String() + elseStmt
-}

vendor/github.com/d5/tengo/compiler/ast/immutable_expr.go

@@ -1,29 +0,0 @@
-package ast
-
-import (
-	"github.com/d5/tengo/compiler/source"
-)
-
-// ImmutableExpr represents an immutable expression
-type ImmutableExpr struct {
-	Expr     Expr
-	ErrorPos source.Pos
-	LParen   source.Pos
-	RParen   source.Pos
-}
-
-func (e *ImmutableExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *ImmutableExpr) Pos() source.Pos {
-	return e.ErrorPos
-}
-
-// End returns the position of first character immediately after the node.
-func (e *ImmutableExpr) End() source.Pos {
-	return e.RParen
-}
-
-func (e *ImmutableExpr) String() string {
-	return "immutable(" + e.Expr.String() + ")"
-}

vendor/github.com/d5/tengo/compiler/ast/import_expr.go

@@ -1,29 +0,0 @@
-package ast
-
-import (
-	"github.com/d5/tengo/compiler/source"
-	"github.com/d5/tengo/compiler/token"
-)
-
-// ImportExpr represents an import expression
-type ImportExpr struct {
-	ModuleName string
-	Token      token.Token
-	TokenPos   source.Pos
-}
-
-func (e *ImportExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *ImportExpr) Pos() source.Pos {
-	return e.TokenPos
-}
-
-// End returns the position of first character immediately after the node.
-func (e *ImportExpr) End() source.Pos {
-	return source.Pos(int(e.TokenPos) + 10 + len(e.ModuleName)) // import("moduleName")
-}
-
-func (e *ImportExpr) String() string {
-	return `import("` + e.ModuleName + `")"`
-}

vendor/github.com/d5/tengo/compiler/ast/inc_dec_stmt.go

@@ -1,29 +0,0 @@
-package ast
-
-import (
-	"github.com/d5/tengo/compiler/source"
-	"github.com/d5/tengo/compiler/token"
-)
-
-// IncDecStmt represents increment or decrement statement.
-type IncDecStmt struct {
-	Expr     Expr
-	Token    token.Token
-	TokenPos source.Pos
-}
-
-func (s *IncDecStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *IncDecStmt) Pos() source.Pos {
-	return s.Expr.Pos()
-}
-
-// End returns the position of first character immediately after the node.
-func (s *IncDecStmt) End() source.Pos {
-	return source.Pos(int(s.TokenPos) + 2)
-}
-
-func (s *IncDecStmt) String() string {
-	return s.Expr.String() + s.Token.String()
-}

vendor/github.com/d5/tengo/compiler/ast/index_expr.go

@@ -1,32 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// IndexExpr represents an index expression.
-type IndexExpr struct {
-	Expr   Expr
-	LBrack source.Pos
-	Index  Expr
-	RBrack source.Pos
-}
-
-func (e *IndexExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *IndexExpr) Pos() source.Pos {
-	return e.Expr.Pos()
-}
-
-// End returns the position of first character immediately after the node.
-func (e *IndexExpr) End() source.Pos {
-	return e.RBrack + 1
-}
-
-func (e *IndexExpr) String() string {
-	var index string
-	if e.Index != nil {
-		index = e.Index.String()
-	}
-
-	return e.Expr.String() + "[" + index + "]"
-}

vendor/github.com/d5/tengo/compiler/ast/int_lit.go

@@ -1,26 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// IntLit represents an integer literal.
-type IntLit struct {
-	Value    int64
-	ValuePos source.Pos
-	Literal  string
-}
-
-func (e *IntLit) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *IntLit) Pos() source.Pos {
-	return e.ValuePos
-}
-
-// End returns the position of first character immediately after the node.
-func (e *IntLit) End() source.Pos {
-	return source.Pos(int(e.ValuePos) + len(e.Literal))
-}
-
-func (e *IntLit) String() string {
-	return e.Literal
-}

vendor/github.com/d5/tengo/compiler/ast/map_element_lit.go

@@ -1,27 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// MapElementLit represents a map element.
-type MapElementLit struct {
-	Key      string
-	KeyPos   source.Pos
-	ColonPos source.Pos
-	Value    Expr
-}
-
-func (e *MapElementLit) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *MapElementLit) Pos() source.Pos {
-	return e.KeyPos
-}
-
-// End returns the position of first character immediately after the node.
-func (e *MapElementLit) End() source.Pos {
-	return e.Value.End()
-}
-
-func (e *MapElementLit) String() string {
-	return e.Key + ": " + e.Value.String()
-}

vendor/github.com/d5/tengo/compiler/ast/map_lit.go

@@ -1,35 +0,0 @@
-package ast
-
-import (
-	"strings"
-
-	"github.com/d5/tengo/compiler/source"
-)
-
-// MapLit represents a map literal.
-type MapLit struct {
-	LBrace   source.Pos
-	Elements []*MapElementLit
-	RBrace   source.Pos
-}
-
-func (e *MapLit) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *MapLit) Pos() source.Pos {
-	return e.LBrace
-}
-
-// End returns the position of first character immediately after the node.
-func (e *MapLit) End() source.Pos {
-	return e.RBrace + 1
-}
-
-func (e *MapLit) String() string {
-	var elements []string
-	for _, m := range e.Elements {
-		elements = append(elements, m.String())
-	}
-
-	return "{" + strings.Join(elements, ", ") + "}"
-}

vendor/github.com/d5/tengo/compiler/ast/node.go

@@ -1,13 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// Node represents a node in the AST.
-type Node interface {
-	// Pos returns the position of first character belonging to the node.
-	Pos() source.Pos
-	// End returns the position of first character immediately after the node.
-	End() source.Pos
-	// String returns a string representation of the node.
-	String() string
-}

vendor/github.com/d5/tengo/compiler/ast/paren_expr.go

@@ -1,26 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// ParenExpr represents a parenthesis wrapped expression.
-type ParenExpr struct {
-	Expr   Expr
-	LParen source.Pos
-	RParen source.Pos
-}
-
-func (e *ParenExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *ParenExpr) Pos() source.Pos {
-	return e.LParen
-}
-
-// End returns the position of first character immediately after the node.
-func (e *ParenExpr) End() source.Pos {
-	return e.RParen + 1
-}
-
-func (e *ParenExpr) String() string {
-	return "(" + e.Expr.String() + ")"
-}

vendor/github.com/d5/tengo/compiler/ast/return_stmt.go

@@ -1,35 +0,0 @@
-package ast
-
-import (
-	"github.com/d5/tengo/compiler/source"
-)
-
-// ReturnStmt represents a return statement.
-type ReturnStmt struct {
-	ReturnPos source.Pos
-	Result    Expr
-}
-
-func (s *ReturnStmt) stmtNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (s *ReturnStmt) Pos() source.Pos {
-	return s.ReturnPos
-}
-
-// End returns the position of first character immediately after the node.
-func (s *ReturnStmt) End() source.Pos {
-	if s.Result != nil {
-		return s.Result.End()
-	}
-
-	return s.ReturnPos + 6
-}
-
-func (s *ReturnStmt) String() string {
-	if s.Result != nil {
-		return "return " + s.Result.String()
-	}
-
-	return "return"
-}

vendor/github.com/d5/tengo/compiler/ast/selector_expr.go

@@ -1,25 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// SelectorExpr represents a selector expression.
-type SelectorExpr struct {
-	Expr Expr
-	Sel  Expr
-}
-
-func (e *SelectorExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *SelectorExpr) Pos() source.Pos {
-	return e.Expr.Pos()
-}
-
-// End returns the position of first character immediately after the node.
-func (e *SelectorExpr) End() source.Pos {
-	return e.Sel.End()
-}
-
-func (e *SelectorExpr) String() string {
-	return e.Expr.String() + "." + e.Sel.String()
-}

vendor/github.com/d5/tengo/compiler/ast/slice_expr.go

@@ -1,36 +0,0 @@
-package ast
-
-import "github.com/d5/tengo/compiler/source"
-
-// SliceExpr represents a slice expression.
-type SliceExpr struct {
-	Expr   Expr
-	LBrack source.Pos
-	Low    Expr
-	High   Expr
-	RBrack source.Pos
-}
-
-func (e *SliceExpr) exprNode() {}
-
-// Pos returns the position of first character belonging to the node.
-func (e *SliceExpr) Pos() source.Pos {
-	return e.Expr.Pos()
-}
-
-// End returns the position of first character immediately after the node.
-func (e *SliceExpr) End() source.Pos {
-	return e.RBrack + 1
-}
-
-func (e *SliceExpr) String() string {
-	var low, high string
-	if e.Low != nil {
-		low = e.Low.String()
-	}
-	if e.High != nil {
-		high = e.High.String()
-	}
-
-	return e.Expr.String() + "[" + low + ":" + high + "]"
-}

vendor/github.com/d5/tengo/compiler/ast/stmt.go

@@ -1,7 +0,0 @@
-package ast
-
-// Stmt represents a statement in the AST.
-type Stmt interface {
-	Node
-	stmtNode()
-}