Merge remote-tracking branch 'origin/master' into advanced-permissions-phase-2

Makefile

@@ -277,7 +277,14 @@ store-mocks: ## Creates mock files.
 
 ldap-mocks: ## Creates mock files for ldap.
 	go get github.com/vektra/mockery/...
-	GOPATH=$(shell go env GOPATH) $(shell go env GOPATH)/bin/mockery -dir enterprise/ldap -all -output enterprise/ldap/mocks -note 'Regenerate this file using `make ldap-mocks`.'
+	$(GOPATH)/bin/mockery -dir enterprise/ldap -all -output enterprise/ldap/mocks -note 'Regenerate this file using `make ldap-mocks`.'
+
+plugin-mocks: ## Creates mock files for plugins.
+	go get github.com/vektra/mockery/...
+	$(GOPATH)/bin/mockery -dir plugin -name API -output plugin/plugintest -outpkg plugintest -case underscore -note 'Regenerate this file using `make plugin-mocks`.'
+	$(GOPATH)/bin/mockery -dir plugin -name KeyValueStore -output plugin/plugintest -outpkg plugintest -case underscore -note 'Regenerate this file using `make plugin-mocks`.'
+	$(GOPATH)/bin/mockery -dir plugin -name Hooks -output plugin/plugintest -outpkg plugintest -case underscore -note 'Regenerate this file using `make plugin-mocks`.'
+	@sed -i'' -e 's|API|APIMOCKINTERNAL|g' plugin/plugintest/api.go
 
 update-jira-plugin: ## Updates Jira plugin.
 	go get github.com/mattermost/go-bindata/...

app/apptestlib.go

@@ -227,6 +227,29 @@ func (me *TestHelper) createChannel(team *model.Team, channelType string) *model
 	return channel
 }
 
+func (me *TestHelper) createChannelWithAnotherUser(team *model.Team, channelType, userId string) *model.Channel {
+	id := model.NewId()
+
+	channel := &model.Channel{
+		DisplayName: "dn_" + id,
+		Name:        "name_" + id,
+		Type:        channelType,
+		TeamId:      team.Id,
+		CreatorId:   userId,
+	}
+
+	utils.DisableDebugLogForTest()
+	var err *model.AppError
+	if channel, err = me.App.CreateChannel(channel, true); err != nil {
+		mlog.Error(err.Error())
+
+		time.Sleep(time.Second)
+		panic(err)
+	}
+	utils.EnableDebugLogForTest()
+	return channel
+}
+
 func (me *TestHelper) CreateDmChannel(user *model.User) *model.Channel {
 	utils.DisableDebugLogForTest()
 	var err *model.AppError

app/command_invite.go

@@ -79,10 +79,18 @@ func (me *InviteProvider) DoCommand(a *App, args *model.CommandArgs, message str
 		return &model.CommandResponse{Text: args.T("api.command_invite.permission.app_error", map[string]interface{}{"User": userProfile.Username, "Channel": channelToJoin.Name}), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
 	}
 
-	if channelToJoin.Type == model.CHANNEL_PRIVATE && !a.SessionHasPermissionToChannel(args.Session, channelToJoin.Id, model.PERMISSION_MANAGE_PRIVATE_CHANNEL_MEMBERS) {
+	// Check if the user who wants to add another is trying to add in a pvt channel, but does not have permission
+	// but is in the channel
+	_, err = a.GetChannelMember(channelToJoin.Id, args.UserId)
+	if channelToJoin.Type == model.CHANNEL_PRIVATE && !a.SessionHasPermissionToChannel(args.Session, channelToJoin.Id, model.PERMISSION_MANAGE_PRIVATE_CHANNEL_MEMBERS) && err == nil {
 		return &model.CommandResponse{Text: args.T("api.command_invite.permission.app_error", map[string]interface{}{"User": userProfile.Username, "Channel": channelToJoin.Name}), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
 	}
 
+	// In this case just check if is a pvt channel and user has permission
+	if channelToJoin.Type == model.CHANNEL_PRIVATE && !a.SessionHasPermissionToChannel(args.Session, channelToJoin.Id, model.PERMISSION_MANAGE_PRIVATE_CHANNEL_MEMBERS) {
+		return &model.CommandResponse{Text: args.T("api.command_invite.private_channel.app_error", map[string]interface{}{"Channel": channelToJoin.Name}), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
+	}
+
 	// Check if user is already in the channel
 	_, err = a.GetChannelMember(channelToJoin.Id, userProfile.Id)
 	if err == nil {

app/command_invite_test.go

@@ -18,6 +18,7 @@ func TestInviteProvider(t *testing.T) {
 	channel := th.createChannel(th.BasicTeam, model.CHANNEL_OPEN)
 	privateChannel := th.createChannel(th.BasicTeam, model.CHANNEL_PRIVATE)
 	dmChannel := th.CreateDmChannel(th.BasicUser2)
+	privateChannel2 := th.createChannelWithAnotherUser(th.BasicTeam, model.CHANNEL_PRIVATE, th.BasicUser2.Id)
 
 	basicUser3 := th.CreateUser()
 	th.LinkUserToTeam(basicUser3, th.BasicTeam)
@@ -36,6 +37,7 @@ func TestInviteProvider(t *testing.T) {
 	userAndDisplayChannel := "@" + th.BasicUser2.Username + " ~" + channel.DisplayName + " "
 	userAndPrivateChannel := "@" + th.BasicUser2.Username + " ~" + privateChannel.Name
 	userAndDMChannel := "@" + basicUser3.Username + " ~" + dmChannel.Name
+	userAndInvalidPrivate := "@" + basicUser3.Username + " ~" + privateChannel2.Name
 
 	tests := []struct {
 		desc     string
@@ -97,6 +99,11 @@ func TestInviteProvider(t *testing.T) {
 			expected: "api.command_invite.directchannel.app_error",
 			msg:      userAndDMChannel,
 		},
+		{
+			desc:     "try to add a user to a privante channel with no permission",
+			expected: "api.command_invite.private_channel.app_error",
+			msg:      userAndInvalidPrivate,
+		},
 	}
 
 	for _, test := range tests {

app/notification.go

@@ -217,7 +217,7 @@ func (a *App) SendNotifications(post *model.Post, team *model.Team, channel *mod
 			}
 
 			if userAllowsEmails && status.Status != model.STATUS_ONLINE && profileMap[id].DeleteAt == 0 {
-				a.sendNotificationEmail(post, profileMap[id], channel, team, senderName, sender)
+				a.sendNotificationEmail(post, profileMap[id], channel, team, channelName, senderName, sender)
 			}
 		}
 	}
@@ -351,7 +351,7 @@ func (a *App) SendNotifications(post *model.Post, team *model.Team, channel *mod
 	return mentionedUsersList, nil
 }
 
-func (a *App) sendNotificationEmail(post *model.Post, user *model.User, channel *model.Channel, team *model.Team, senderName string, sender *model.User) *model.AppError {
+func (a *App) sendNotificationEmail(post *model.Post, user *model.User, channel *model.Channel, team *model.Team, channelName string, senderName string, sender *model.User) *model.AppError {
 	if channel.IsGroupOrDirect() {
 		if result := <-a.Srv.Store.Team().GetTeamsByUserId(user.Id); result.Err != nil {
 			return result.Err
@@ -396,22 +396,24 @@ func (a *App) sendNotificationEmail(post *model.Post, user *model.User, channel
 
 	translateFunc := utils.GetUserTranslations(user.Locale)
 
+	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_FULL
+	if license := a.License(); license != nil && *license.Features.EmailNotificationContents {
+		emailNotificationContentsType = *a.Config().EmailSettings.EmailNotificationContentsType
+	}
+
 	var subjectText string
 	if channel.Type == model.CHANNEL_DIRECT {
 		subjectText = getDirectMessageNotificationEmailSubject(post, translateFunc, a.Config().TeamSettings.SiteName, senderName)
+	} else if channel.Type == model.CHANNEL_GROUP {
+		subjectText = getGroupMessageNotificationEmailSubject(post, translateFunc, a.Config().TeamSettings.SiteName, channelName, emailNotificationContentsType)
 	} else if *a.Config().EmailSettings.UseChannelInEmailNotifications {
 		subjectText = getNotificationEmailSubject(post, translateFunc, a.Config().TeamSettings.SiteName, team.DisplayName+" ("+channel.DisplayName+")")
 	} else {
 		subjectText = getNotificationEmailSubject(post, translateFunc, a.Config().TeamSettings.SiteName, team.DisplayName)
 	}
 
-	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_FULL
-	if license := a.License(); license != nil && *license.Features.EmailNotificationContents {
-		emailNotificationContentsType = *a.Config().EmailSettings.EmailNotificationContentsType
-	}
-
 	teamURL := a.GetSiteURL() + "/" + team.Name
-	var bodyText = a.getNotificationEmailBody(user, post, channel, senderName, team.Name, teamURL, emailNotificationContentsType, translateFunc)
+	var bodyText = a.getNotificationEmailBody(user, post, channel, channelName, senderName, team.Name, teamURL, emailNotificationContentsType, translateFunc)
 
 	a.Go(func() {
 		if err := a.SendMail(user.Email, html.UnescapeString(subjectText), bodyText); err != nil {
@@ -456,10 +458,37 @@ func getNotificationEmailSubject(post *model.Post, translateFunc i18n.TranslateF
 	return translateFunc("app.notification.subject.notification.full", subjectParameters)
 }
 
+/**
+ * Computes the subject line for group email messages
+ */
+func getGroupMessageNotificationEmailSubject(post *model.Post, translateFunc i18n.TranslateFunc, siteName string, channelName string, emailNotificationContentsType string) string {
+	t := getFormattedPostTime(post, translateFunc)
+	var subjectText string
+	if emailNotificationContentsType == model.EMAIL_NOTIFICATION_CONTENTS_FULL {
+		var subjectParameters = map[string]interface{}{
+			"SiteName":    siteName,
+			"ChannelName": channelName,
+			"Month":       t.Month,
+			"Day":         t.Day,
+			"Year":        t.Year,
+		}
+		subjectText = translateFunc("app.notification.subject.group_message.full", subjectParameters)
+	} else {
+		var subjectParameters = map[string]interface{}{
+			"SiteName": siteName,
+			"Month":    t.Month,
+			"Day":      t.Day,
+			"Year":     t.Year,
+		}
+		subjectText = translateFunc("app.notification.subject.group_message.generic", subjectParameters)
+	}
+	return subjectText
+}
+
 /**
  * Computes the email body for notification messages
  */
-func (a *App) getNotificationEmailBody(recipient *model.User, post *model.Post, channel *model.Channel, senderName string, teamName string, teamURL string, emailNotificationContentsType string, translateFunc i18n.TranslateFunc) string {
+func (a *App) getNotificationEmailBody(recipient *model.User, post *model.Post, channel *model.Channel, channelName string, senderName string, teamName string, teamURL string, emailNotificationContentsType string, translateFunc i18n.TranslateFunc) string {
 	// only include message contents in notification email if email notification contents type is set to full
 	var bodyPage *utils.HTMLTemplate
 	if emailNotificationContentsType == model.EMAIL_NOTIFICATION_CONTENTS_FULL {
@@ -476,10 +505,6 @@ func (a *App) getNotificationEmailBody(recipient *model.User, post *model.Post,
 		bodyPage.Props["TeamLink"] = teamURL
 	}
 
-	var channelName = channel.DisplayName
-	if channel.Type == model.CHANNEL_GROUP {
-		channelName = translateFunc("api.templates.channel_name.group")
-	}
 	t := getFormattedPostTime(post, translateFunc)
 
 	var bodyText string
@@ -509,6 +534,32 @@ func (a *App) getNotificationEmailBody(recipient *model.User, post *model.Post,
 					"Day":      t.Day,
 				})
 		}
+	} else if channel.Type == model.CHANNEL_GROUP {
+		if emailNotificationContentsType == model.EMAIL_NOTIFICATION_CONTENTS_FULL {
+			bodyText = translateFunc("app.notification.body.intro.group_message.full")
+			info = utils.TranslateAsHtml(translateFunc, "app.notification.body.text.group_message.full",
+				map[string]interface{}{
+					"ChannelName": channelName,
+					"SenderName":  senderName,
+					"Hour":        t.Hour,
+					"Minute":      t.Minute,
+					"TimeZone":    t.TimeZone,
+					"Month":       t.Month,
+					"Day":         t.Day,
+				})
+		} else {
+			bodyText = translateFunc("app.notification.body.intro.group_message.generic", map[string]interface{}{
+				"SenderName": senderName,
+			})
+			info = utils.TranslateAsHtml(translateFunc, "app.notification.body.text.group_message.generic",
+				map[string]interface{}{
+					"Hour":     t.Hour,
+					"Minute":   t.Minute,
+					"TimeZone": t.TimeZone,
+					"Month":    t.Month,
+					"Day":      t.Day,
+				})
+		}
 	} else {
 		if emailNotificationContentsType == model.EMAIL_NOTIFICATION_CONTENTS_FULL {
 			bodyText = translateFunc("app.notification.body.intro.notification.full")
@@ -919,12 +970,13 @@ func GetExplicitMentions(message string, keywords map[string][]string) *Explicit
 
 			// remove trailing '.', as that is the end of a sentence
 			foundWithSuffix := false
-
-			for strings.HasSuffix(word, ".") {
-				word = strings.TrimSuffix(word, ".")
-				if checkForMention(word) {
-					foundWithSuffix = true
-					break
+			for _, suffixPunctuation := range []string{".", ":"} {
+				for strings.HasSuffix(word, suffixPunctuation) {
+					word = strings.TrimSuffix(word, suffixPunctuation)
+					if checkForMention(word) {
+						foundWithSuffix = true
+						break
+					}
 				}
 			}
 

app/notification_test.go

@@ -148,6 +148,16 @@ func TestGetExplicitMentions(t *testing.T) {
 				OtherPotentialMentions: []string{"user"},
 			},
 		},
+		"OnePersonWithColonAtEnd": {
+			Message:  "this is a message for @user:",
+			Keywords: map[string][]string{"this": {id1}},
+			Expected: &ExplicitMentions{
+				MentionedUserIds: map[string]bool{
+					id1: true,
+				},
+				OtherPotentialMentions: []string{"user"},
+			},
+		},
 		"MultiplePeopleWithOneWord": {
 			Message:  "this is a message for @user",
 			Keywords: map[string][]string{"@user": {id1, id2}},
@@ -188,6 +198,18 @@ func TestGetExplicitMentions(t *testing.T) {
 				ChannelMentioned: true,
 			},
 		},
+
+		"ChannelWithColonAtEnd": {
+			Message:  "this is a message for @channel:",
+			Keywords: map[string][]string{"@channel": {id1, id2}},
+			Expected: &ExplicitMentions{
+				MentionedUserIds: map[string]bool{
+					id1: true,
+					id2: true,
+				},
+				ChannelMentioned: true,
+			},
+		},
 		"CapitalizedChannel": {
 			Message:  "this is an message for @cHaNNeL",
 			Keywords: map[string][]string{"@channel": {id1, id2}},
@@ -210,6 +232,17 @@ func TestGetExplicitMentions(t *testing.T) {
 				AllMentioned: true,
 			},
 		},
+		"AllWithColonAtEnd": {
+			Message:  "this is a message for @all:",
+			Keywords: map[string][]string{"@all": {id1, id2}},
+			Expected: &ExplicitMentions{
+				MentionedUserIds: map[string]bool{
+					id1: true,
+					id2: true,
+				},
+				AllMentioned: true,
+			},
+		},
 		"CapitalizedAll": {
 			Message:  "this is an message for @ALL",
 			Keywords: map[string][]string{"@all": {id1, id2}},
@@ -230,6 +263,15 @@ func TestGetExplicitMentions(t *testing.T) {
 				},
 			},
 		},
+		"AtUserWithColonAtEnd": {
+			Message:  "this is a message for @user:",
+			Keywords: map[string][]string{"@user": {id1}},
+			Expected: &ExplicitMentions{
+				MentionedUserIds: map[string]bool{
+					id1: true,
+				},
+			},
+		},
 		"AtUserWithPeriodAtEndOfSentence": {
 			Message:  "this is a message for @user.period.",
 			Keywords: map[string][]string{"@user.period": {id1}},
@@ -248,6 +290,15 @@ func TestGetExplicitMentions(t *testing.T) {
 				},
 			},
 		},
+		"UserWithColonAtEnd": {
+			Message:  "this is a message for user:",
+			Keywords: map[string][]string{"user": {id1}},
+			Expected: &ExplicitMentions{
+				MentionedUserIds: map[string]bool{
+					id1: true,
+				},
+			},
+		},
 		"PotentialOutOfChannelUser": {
 			Message:  "this is an message for @potential and @user",
 			Keywords: map[string][]string{"@user": {id1}},
@@ -452,6 +503,7 @@ func TestGetExplicitMentionsAtHere(t *testing.T) {
 		"\\@here\\": true,
 		"|@here|":   true,
 		";@here;":   true,
+		"@here:":    true,
 		":@here:":   false, // This case shouldn't trigger a mention since it follows the format of reactions e.g. :word:
 		"'@here'":   true,
 		"\"@here\"": true,
@@ -991,7 +1043,7 @@ func TestGetDirectMessageNotificationEmailSubject(t *testing.T) {
 	th := Setup()
 	defer th.TearDown()
 
-	expectedPrefix := "[http://localhost:8065] New Direct Message from sender on"
+	expectedPrefix := "[http://localhost:8065] New Direct Message from @sender on"
 	post := &model.Post{
 		CreateAt: 1501804801000,
 	}
@@ -1002,6 +1054,38 @@ func TestGetDirectMessageNotificationEmailSubject(t *testing.T) {
 	}
 }
 
+func TestGetGroupMessageNotificationEmailSubjectFull(t *testing.T) {
+	th := Setup()
+	defer th.TearDown()
+
+	expectedPrefix := "[http://localhost:8065] New Group Message in sender on"
+	post := &model.Post{
+		CreateAt: 1501804801000,
+	}
+	translateFunc := utils.GetUserTranslations("en")
+	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_FULL
+	subject := getGroupMessageNotificationEmailSubject(post, translateFunc, "http://localhost:8065", "sender", emailNotificationContentsType)
+	if !strings.HasPrefix(subject, expectedPrefix) {
+		t.Fatal("Expected subject line prefix '" + expectedPrefix + "', got " + subject)
+	}
+}
+
+func TestGetGroupMessageNotificationEmailSubjectGeneric(t *testing.T) {
+	th := Setup()
+	defer th.TearDown()
+
+	expectedPrefix := "[http://localhost:8065] New Group Message on"
+	post := &model.Post{
+		CreateAt: 1501804801000,
+	}
+	translateFunc := utils.GetUserTranslations("en")
+	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_GENERIC
+	subject := getGroupMessageNotificationEmailSubject(post, translateFunc, "http://localhost:8065", "sender", emailNotificationContentsType)
+	if !strings.HasPrefix(subject, expectedPrefix) {
+		t.Fatal("Expected subject line prefix '" + expectedPrefix + "', got " + subject)
+	}
+}
+
 func TestGetNotificationEmailSubject(t *testing.T) {
 	th := Setup()
 	defer th.TearDown()
@@ -1029,21 +1113,22 @@ func TestGetNotificationEmailBodyFullNotificationPublicChannel(t *testing.T) {
 		DisplayName: "ChannelName",
 		Type:        model.CHANNEL_OPEN,
 	}
+	channelName := "ChannelName"
 	senderName := "sender"
 	teamName := "team"
 	teamURL := "http://localhost:8065/" + teamName
 	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_FULL
 	translateFunc := utils.GetUserTranslations("en")
 
-	body := th.App.getNotificationEmailBody(recipient, post, channel, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
+	body := th.App.getNotificationEmailBody(recipient, post, channel, channelName, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
 	if !strings.Contains(body, "You have a new notification.") {
 		t.Fatal("Expected email text 'You have a new notification. Got " + body)
 	}
-	if !strings.Contains(body, "CHANNEL: "+channel.DisplayName) {
-		t.Fatal("Expected email text 'CHANNEL: " + channel.DisplayName + "'. Got " + body)
+	if !strings.Contains(body, "Channel: "+channel.DisplayName) {
+		t.Fatal("Expected email text 'Channel: " + channel.DisplayName + "'. Got " + body)
 	}
-	if !strings.Contains(body, senderName+" - ") {
-		t.Fatal("Expected email text '" + senderName + " - '. Got " + body)
+	if !strings.Contains(body, "@"+senderName+" - ") {
+		t.Fatal("Expected email text '@" + senderName + " - '. Got " + body)
 	}
 	if !strings.Contains(body, post.Message) {
 		t.Fatal("Expected email text '" + post.Message + "'. Got " + body)
@@ -1065,21 +1150,22 @@ func TestGetNotificationEmailBodyFullNotificationGroupChannel(t *testing.T) {
 		DisplayName: "ChannelName",
 		Type:        model.CHANNEL_GROUP,
 	}
+	channelName := "ChannelName"
 	senderName := "sender"
 	teamName := "team"
 	teamURL := "http://localhost:8065/" + teamName
 	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_FULL
 	translateFunc := utils.GetUserTranslations("en")
 
-	body := th.App.getNotificationEmailBody(recipient, post, channel, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
-	if !strings.Contains(body, "You have a new notification.") {
-		t.Fatal("Expected email text 'You have a new notification. Got " + body)
+	body := th.App.getNotificationEmailBody(recipient, post, channel, channelName, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
+	if !strings.Contains(body, "You have a new Group Message.") {
+		t.Fatal("Expected email text 'You have a new Group Message. Got " + body)
 	}
-	if !strings.Contains(body, "CHANNEL: Group Message") {
-		t.Fatal("Expected email text 'CHANNEL: Group Message'. Got " + body)
+	if !strings.Contains(body, "Channel: ChannelName") {
+		t.Fatal("Expected email text 'Channel: ChannelName'. Got " + body)
 	}
-	if !strings.Contains(body, senderName+" - ") {
-		t.Fatal("Expected email text '" + senderName + " - '. Got " + body)
+	if !strings.Contains(body, "@"+senderName+" - ") {
+		t.Fatal("Expected email text '@" + senderName + " - '. Got " + body)
 	}
 	if !strings.Contains(body, post.Message) {
 		t.Fatal("Expected email text '" + post.Message + "'. Got " + body)
@@ -1101,21 +1187,22 @@ func TestGetNotificationEmailBodyFullNotificationPrivateChannel(t *testing.T) {
 		DisplayName: "ChannelName",
 		Type:        model.CHANNEL_PRIVATE,
 	}
+	channelName := "ChannelName"
 	senderName := "sender"
 	teamName := "team"
 	teamURL := "http://localhost:8065/" + teamName
 	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_FULL
 	translateFunc := utils.GetUserTranslations("en")
 
-	body := th.App.getNotificationEmailBody(recipient, post, channel, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
+	body := th.App.getNotificationEmailBody(recipient, post, channel, channelName, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
 	if !strings.Contains(body, "You have a new notification.") {
 		t.Fatal("Expected email text 'You have a new notification. Got " + body)
 	}
-	if !strings.Contains(body, "CHANNEL: "+channel.DisplayName) {
-		t.Fatal("Expected email text 'CHANNEL: " + channel.DisplayName + "'. Got " + body)
+	if !strings.Contains(body, "Channel: "+channel.DisplayName) {
+		t.Fatal("Expected email text 'Channel: " + channel.DisplayName + "'. Got " + body)
 	}
-	if !strings.Contains(body, senderName+" - ") {
-		t.Fatal("Expected email text '" + senderName + " - '. Got " + body)
+	if !strings.Contains(body, "@"+senderName+" - ") {
+		t.Fatal("Expected email text '@" + senderName + " - '. Got " + body)
 	}
 	if !strings.Contains(body, post.Message) {
 		t.Fatal("Expected email text '" + post.Message + "'. Got " + body)
@@ -1137,18 +1224,19 @@ func TestGetNotificationEmailBodyFullNotificationDirectChannel(t *testing.T) {
 		DisplayName: "ChannelName",
 		Type:        model.CHANNEL_DIRECT,
 	}
+	channelName := "ChannelName"
 	senderName := "sender"
 	teamName := "team"
 	teamURL := "http://localhost:8065/" + teamName
 	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_FULL
 	translateFunc := utils.GetUserTranslations("en")
 
-	body := th.App.getNotificationEmailBody(recipient, post, channel, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
-	if !strings.Contains(body, "You have a new direct message.") {
-		t.Fatal("Expected email text 'You have a new direct message. Got " + body)
+	body := th.App.getNotificationEmailBody(recipient, post, channel, channelName, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
+	if !strings.Contains(body, "You have a new Direct Message.") {
+		t.Fatal("Expected email text 'You have a new Direct Message. Got " + body)
 	}
-	if !strings.Contains(body, senderName+" - ") {
-		t.Fatal("Expected email text '" + senderName + " - '. Got " + body)
+	if !strings.Contains(body, "@"+senderName+" - ") {
+		t.Fatal("Expected email text '@" + senderName + " - '. Got " + body)
 	}
 	if !strings.Contains(body, post.Message) {
 		t.Fatal("Expected email text '" + post.Message + "'. Got " + body)
@@ -1171,18 +1259,19 @@ func TestGetNotificationEmailBodyGenericNotificationPublicChannel(t *testing.T)
 		DisplayName: "ChannelName",
 		Type:        model.CHANNEL_OPEN,
 	}
+	channelName := "ChannelName"
 	senderName := "sender"
 	teamName := "team"
 	teamURL := "http://localhost:8065/" + teamName
 	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_GENERIC
 	translateFunc := utils.GetUserTranslations("en")
 
-	body := th.App.getNotificationEmailBody(recipient, post, channel, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
-	if !strings.Contains(body, "You have a new notification from "+senderName) {
-		t.Fatal("Expected email text 'You have a new notification from " + senderName + "'. Got " + body)
+	body := th.App.getNotificationEmailBody(recipient, post, channel, channelName, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
+	if !strings.Contains(body, "You have a new notification from @"+senderName) {
+		t.Fatal("Expected email text 'You have a new notification from @" + senderName + "'. Got " + body)
 	}
-	if strings.Contains(body, "CHANNEL: "+channel.DisplayName) {
-		t.Fatal("Did not expect email text 'CHANNEL: " + channel.DisplayName + "'. Got " + body)
+	if strings.Contains(body, "Channel: "+channel.DisplayName) {
+		t.Fatal("Did not expect email text 'Channel: " + channel.DisplayName + "'. Got " + body)
 	}
 	if strings.Contains(body, post.Message) {
 		t.Fatal("Did not expect email text '" + post.Message + "'. Got " + body)
@@ -1204,15 +1293,16 @@ func TestGetNotificationEmailBodyGenericNotificationGroupChannel(t *testing.T) {
 		DisplayName: "ChannelName",
 		Type:        model.CHANNEL_GROUP,
 	}
+	channelName := "ChannelName"
 	senderName := "sender"
 	teamName := "team"
 	teamURL := "http://localhost:8065/" + teamName
 	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_GENERIC
 	translateFunc := utils.GetUserTranslations("en")
 
-	body := th.App.getNotificationEmailBody(recipient, post, channel, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
-	if !strings.Contains(body, "You have a new notification from "+senderName) {
-		t.Fatal("Expected email text 'You have a new notification from " + senderName + "'. Got " + body)
+	body := th.App.getNotificationEmailBody(recipient, post, channel, channelName, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
+	if !strings.Contains(body, "You have a new Group Message from @"+senderName) {
+		t.Fatal("Expected email text 'You have a new Group Message from @" + senderName + "'. Got " + body)
 	}
 	if strings.Contains(body, "CHANNEL: "+channel.DisplayName) {
 		t.Fatal("Did not expect email text 'CHANNEL: " + channel.DisplayName + "'. Got " + body)
@@ -1237,15 +1327,16 @@ func TestGetNotificationEmailBodyGenericNotificationPrivateChannel(t *testing.T)
 		DisplayName: "ChannelName",
 		Type:        model.CHANNEL_PRIVATE,
 	}
+	channelName := "ChannelName"
 	senderName := "sender"
 	teamName := "team"
 	teamURL := "http://localhost:8065/" + teamName
 	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_GENERIC
 	translateFunc := utils.GetUserTranslations("en")
 
-	body := th.App.getNotificationEmailBody(recipient, post, channel, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
-	if !strings.Contains(body, "You have a new notification from "+senderName) {
-		t.Fatal("Expected email text 'You have a new notification from " + senderName + "'. Got " + body)
+	body := th.App.getNotificationEmailBody(recipient, post, channel, channelName, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
+	if !strings.Contains(body, "You have a new notification from @"+senderName) {
+		t.Fatal("Expected email text 'You have a new notification from @" + senderName + "'. Got " + body)
 	}
 	if strings.Contains(body, "CHANNEL: "+channel.DisplayName) {
 		t.Fatal("Did not expect email text 'CHANNEL: " + channel.DisplayName + "'. Got " + body)
@@ -1270,15 +1361,16 @@ func TestGetNotificationEmailBodyGenericNotificationDirectChannel(t *testing.T)
 		DisplayName: "ChannelName",
 		Type:        model.CHANNEL_DIRECT,
 	}
+	channelName := "ChannelName"
 	senderName := "sender"
 	teamName := "team"
 	teamURL := "http://localhost:8065/" + teamName
 	emailNotificationContentsType := model.EMAIL_NOTIFICATION_CONTENTS_GENERIC
 	translateFunc := utils.GetUserTranslations("en")
 
-	body := th.App.getNotificationEmailBody(recipient, post, channel, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
-	if !strings.Contains(body, "You have a new direct message from "+senderName) {
-		t.Fatal("Expected email text 'You have a new direct message from " + senderName + "'. Got " + body)
+	body := th.App.getNotificationEmailBody(recipient, post, channel, channelName, senderName, teamName, teamURL, emailNotificationContentsType, translateFunc)
+	if !strings.Contains(body, "You have a new Direct Message from @"+senderName) {
+		t.Fatal("Expected email text 'You have a new Direct Message from @" + senderName + "'. Got " + body)
 	}
 	if strings.Contains(body, "CHANNEL: "+channel.DisplayName) {
 		t.Fatal("Did not expect email text 'CHANNEL: " + channel.DisplayName + "'. Got " + body)

app/plugin.go

@@ -661,3 +661,7 @@ func (a *App) ExecutePluginCommand(args *model.CommandArgs) (*model.Command, *mo
 	}
 	return nil, nil, nil
 }
+
+func (a *App) PluginsReady() bool {
+	return a.PluginEnv != nil && *a.Config().PluginSettings.Enable
+}

app/post.go

@@ -160,6 +160,14 @@ func (a *App) CreatePost(post *model.Post, channel *model.Channel, triggerWebhoo
 		return nil, err
 	}
 
+	if a.PluginsReady() {
+		if newPost, rejectionReason := a.PluginEnv.Hooks().MessageWillBePosted(post); newPost == nil {
+			return nil, model.NewAppError("createPost", "Post rejected by plugin. "+rejectionReason, nil, "", http.StatusBadRequest)
+		} else {
+			post = newPost
+		}
+	}
+
 	var rpost *model.Post
 	if result := <-a.Srv.Store.Post().Save(post); result.Err != nil {
 		return nil, result.Err
@@ -167,6 +175,12 @@ func (a *App) CreatePost(post *model.Post, channel *model.Channel, triggerWebhoo
 		rpost = result.Data.(*model.Post)
 	}
 
+	if a.PluginsReady() {
+		a.Go(func() {
+			a.PluginEnv.Hooks().MessageHasBeenPosted(rpost)
+		})
+	}
+
 	esInterface := a.Elasticsearch
 	if esInterface != nil && *a.Config().ElasticsearchSettings.EnableIndexing {
 		a.Go(func() {
@@ -371,11 +385,25 @@ func (a *App) UpdatePost(post *model.Post, safeUpdate bool) (*model.Post, *model
 		return nil, err
 	}
 
+	if a.PluginsReady() {
+		if pluginModifiedPost, rejectionReason := a.PluginEnv.Hooks().MessageWillBeUpdated(newPost, oldPost); pluginModifiedPost == nil {
+			return nil, model.NewAppError("createPost", "Post rejected by plugin. "+rejectionReason, nil, "", http.StatusBadRequest)
+		} else {
+			newPost = pluginModifiedPost
+		}
+	}
+
 	if result := <-a.Srv.Store.Post().Update(newPost, oldPost); result.Err != nil {
 		return nil, result.Err
 	} else {
 		rpost := result.Data.(*model.Post)
 
+		if a.PluginsReady() {
+			a.Go(func() {
+				a.PluginEnv.Hooks().MessageHasBeenUpdated(newPost, oldPost)
+			})
+		}
+
 		esInterface := a.Elasticsearch
 		if esInterface != nil && *a.Config().ElasticsearchSettings.EnableIndexing {
 			a.Go(func() {

app/web_hub.go

@@ -177,8 +177,9 @@ func (a *App) Publish(message *model.WebSocketEvent) {
 
 func (a *App) PublishSkipClusterSend(message *model.WebSocketEvent) {
 	if message.Broadcast.UserId != "" {
-		if len(a.Hubs) != 0 {
-			a.GetHubForUserId(message.Broadcast.UserId).Broadcast(message)
+		hub := a.GetHubForUserId(message.Broadcast.UserId)
+		if hub != nil {
+			hub.Broadcast(message)
 		}
 	} else {
 		for _, hub := range a.Hubs {
@@ -299,8 +300,9 @@ func (a *App) InvalidateCacheForUserSkipClusterSend(userId string) {
 	a.Srv.Store.User().InvalidateProfilesInChannelCacheByUser(userId)
 	a.Srv.Store.User().InvalidatProfileCacheForUser(userId)
 
-	if len(a.Hubs) != 0 {
-		a.GetHubForUserId(userId).InvalidateUser(userId)
+	hub := a.GetHubForUserId(userId)
+	if hub != nil {
+		hub.InvalidateUser(userId)
 	}
 }
 
@@ -322,8 +324,9 @@ func (a *App) InvalidateCacheForWebhookSkipClusterSend(webhookId string) {
 }
 
 func (a *App) InvalidateWebConnSessionCacheForUser(userId string) {
-	if len(a.Hubs) != 0 {
-		a.GetHubForUserId(userId).InvalidateUser(userId)
+	hub := a.GetHubForUserId(userId)
+	if hub != nil {
+		hub.InvalidateUser(userId)
 	}
 }
 

cmd/commands/user.go

@@ -422,6 +422,10 @@ func updateUserEmailCmdF(command *cobra.Command, args []string) error {
 	}
 	defer a.Shutdown()
 
+	if len(args) != 2 {
+		return errors.New("Expected two arguments. See help text for details.")
+	}
+
 	newEmail := args[1]
 
 	if !model.IsValidEmail(newEmail) {
@@ -440,7 +444,7 @@ func updateUserEmailCmdF(command *cobra.Command, args []string) error {
 	user.Email = newEmail
 	_, errUpdate := a.UpdateUser(user, true)
 	if errUpdate != nil {
-		return errUpdate
+		return errors.New(errUpdate.Message)
 	}
 
 	return nil

cmd/commands/user_test.go

@@ -104,7 +104,19 @@ func TestChangeUserEmail(t *testing.T) {
 	// should fail because using an invalid email
 	require.Error(t, cmd.RunCommand(t, "user", "email", th.BasicUser.Username, "wrong$email.com"))
 
+	// should fail because missing one parameter
+	require.Error(t, cmd.RunCommand(t, "user", "email", th.BasicUser.Username))
+
+	// should fail because missing both parameters
+	require.Error(t, cmd.RunCommand(t, "user", "email"))
+
+	// should fail because have more than 2  parameters
+	require.Error(t, cmd.RunCommand(t, "user", "email", th.BasicUser.Username, "new@email.com", "extra!"))
+
 	// should fail because user not found
 	require.Error(t, cmd.RunCommand(t, "user", "email", "invalidUser", newEmail))
 
+	// should fail because email already in use
+	require.Error(t, cmd.RunCommand(t, "user", "email", th.BasicUser.Username, th.BasicUser2.Email))
+
 }

i18n/de.json

@@ -217,11 +217,11 @@
   },
   {
     "id": "api.channel.convert_channel_to_private.default_channel_error",
-    "translation": "This default channel cannot be converted into a private channel."
+    "translation": "Dieser Standard-Kanal kann nicht in einen privaten Kanal umgewandelt werden."
   },
   {
     "id": "api.channel.convert_channel_to_private.private_channel_error",
-    "translation": "The channel requested to convert is already a private channel."
+    "translation": "Der umzuwandelnde Kanal ist bereits ein privater Kanal."
   },
   {
     "id": "api.channel.create_channel.direct_channel.app_error",
@@ -792,11 +792,11 @@
   },
   {
     "id": "api.command_invite.desc",
-    "translation": "Invite a user to a channel"
+    "translation": "Benutzer in einen Kanal einladen"
   },
   {
     "id": "api.command_invite.directchannel.app_error",
-    "translation": "Sie können keinen Benutzer aus einem Direktnachrichtenkanal entfernen."
+    "translation": "Sie können keinen Benutzer einem Direktnachrichtenkanal hinzufügen."
   },
   {
     "id": "api.command_invite.fail.app_error",
@@ -804,11 +804,11 @@
   },
   {
     "id": "api.command_invite.hint",
-    "translation": "@[username] ~[channel]"
+    "translation": "@[Benutzername] ~[Kanal]"
   },
   {
     "id": "api.command_invite.missing_message.app_error",
-    "translation": "Missing Username and Channel."
+    "translation": "Benutzername und Kanal fehlen."
   },
   {
     "id": "api.command_invite.missing_user.app_error",
@@ -816,19 +816,19 @@
   },
   {
     "id": "api.command_invite.name",
-    "translation": "invite"
+    "translation": "einladen"
   },
   {
     "id": "api.command_invite.permission.app_error",
-    "translation": "You don't have enough permissions to add {{.User}} in {{.Channel}}."
+    "translation": "Sie haben nicht die nötigen Berechtigungen um {{.User}} dem Kanal {{.Channel}} hinzuzufügen."
   },
   {
     "id": "api.command_invite.success",
-    "translation": "{{.User}} added to {{.Channel}} channel."
+    "translation": "{{.User}} wurde dem Kanal {{.Channel}} hinzugefügt."
   },
   {
     "id": "api.command_invite.user_already_in_channel.app_error",
-    "translation": "{{.User}} is already in the channel."
+    "translation": "{{.User}} ist bereits im Kanal."
   },
   {
     "id": "api.command_join.desc",
@@ -960,11 +960,11 @@
   },
   {
     "id": "api.command_mute.no_channel.error",
-    "translation": "Konnte den Kanal {{.Channel}} nicht finden. Bitte nutzen Sie den [Kanal-Handle](https://about.mattermost.com/default-channel-handle-documentation), um Kanäle zu identifizieren."
+    "translation": "Konnte den Kanal nicht finden. Bitte nutzen Sie den [Kanal-Handle](https://about.mattermost.com/default-channel-handle-documentation), um Kanäle zu identifizieren."
   },
   {
     "id": "api.command_mute.not_member.error",
-    "translation": "Could not mute channel {{.Channel}} as you are not a member."
+    "translation": "Kanal {{.Channel}} konnte nicht stumm geschaltet werden, da Sie kein Mitglied sind."
   },
   {
     "id": "api.command_mute.success_mute",
@@ -2436,7 +2436,7 @@
   },
   {
     "id": "api.team.remove_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "Ein Fehler ist beim Aufrufen des Teams aufgetreten"
   },
   {
     "id": "api.team.remove_user_from_team.missing.app_error",
@@ -2496,7 +2496,7 @@
   },
   {
     "id": "api.team.team_icon.update.app_error",
-    "translation": "An error occurred updating the team icon"
+    "translation": "Ein Fehler ist beim Aktualisieren des Teamsymbols aufgetreten"
   },
   {
     "id": "api.team.update_member_roles.not_a_member",
@@ -2860,7 +2860,7 @@
   },
   {
     "id": "api.user.create_user.missing_token.app_error",
-    "translation": "Missing Token."
+    "translation": "Fehlendes Token."
   },
   {
     "id": "api.user.create_user.no_open_server",
@@ -2912,7 +2912,7 @@
   },
   {
     "id": "api.user.get_profile_image.not_found.app_error",
-    "translation": "Unable to get profile image, user not found."
+    "translation": "Profilbild konnte nicht abgerufen werden, Benutzer nicht gefunden."
   },
   {
     "id": "api.user.init.debug",
@@ -3308,7 +3308,7 @@
   },
   {
     "id": "app.admin.test_email.failure",
-    "translation": "Connection unsuccessful: {{.Error}}"
+    "translation": "Verbindung nicht erfolgreich: {{.Error}}"
   },
   {
     "id": "app.channel.create_channel.no_team_id.app_error",
@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "Kann extrahiertes Plugin nicht aktivieren. Plugin könnte schon existieren und aktiviert sein."
+    "translation": "Extrahiertes Plugin konnte nicht aktiviert werden."
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "Konnte aktive Plugins nicht ermitteln"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "Plugin-ID muss kürzer als {{.Max}} Zeichen sein."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "Konnte Plugin nicht installieren."
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "Konnte Plugin nicht installieren. Ein Plugin mit der selben ID ist bereits installiert."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "Plugin-Id muss aus mindestens {{.Min}} und maximal {{.Max}} Zeichen bestehen und zu {{.Regex}} passen."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "Konnte Manifest des extrahierten Plugins nicht abrufen"
@@ -6576,7 +6576,7 @@
   },
   {
     "id": "store.sql_preference.cleanup_flags_batch.app_error",
-    "translation": "Es ist ein Fehler beim permanenten Löschen des Stapels von Flags aufgetreten"
+    "translation": "Es ist ein Fehler beim permanenten Löschen des Stapels von Markierungen aufgetreten"
   },
   {
     "id": "store.sql_preference.delete.app_error",
@@ -6692,7 +6692,7 @@
   },
   {
     "id": "store.sql_role.permanent_delete_all.app_error",
-    "translation": "We could not permanently delete all the roles"
+    "translation": "Es konnten nicht alle Rollen permanent gelöscht werden"
   },
   {
     "id": "store.sql_role.save.insert.app_error",
@@ -6812,7 +6812,7 @@
   },
   {
     "id": "store.sql_system.permanent_delete_by_name.app_error",
-    "translation": "We could not permanently delete the system table entry"
+    "translation": "System-Tabelleneintrag konnte nicht permanent gelöscht werden"
   },
   {
     "id": "store.sql_system.save.app_error",
@@ -7384,7 +7384,7 @@
   },
   {
     "id": "utils.mail.send_mail.from_address.app_error",
-    "translation": "Error setting \"From Address\""
+    "translation": "Fehler beim Setzen von \"Absenderadresse\""
   },
   {
     "id": "utils.mail.send_mail.msg.app_error",
@@ -7400,7 +7400,7 @@
   },
   {
     "id": "utils.mail.send_mail.to_address.app_error",
-    "translation": "Error setting \"To Address\""
+    "translation": "Fehler beim Setzen von \"Empfängeradresse\""
   },
   {
     "id": "utils.mail.test.configured.error",

i18n/en.json

@@ -870,6 +870,10 @@
     "id": "api.command_invite.permission.app_error",
     "translation": "You don't have enough permissions to add {{.User}} in {{.Channel}}."
   },
+  {
+    "id": "api.command_invite.private_channel.app_error",
+    "translation": "Could not find the channel {{.Channel}}. Please use the channel handle to identify channels."
+  },
   {
     "id": "api.command_invite.success",
     "translation": "{{.User}} added to {{.Channel}} channel."
@@ -3828,11 +3832,11 @@
   },
   {
     "id": "app.notification.body.intro.direct.full",
-    "translation": "You have a new direct message."
+    "translation": "You have a new Direct Message."
   },
   {
     "id": "app.notification.body.intro.direct.generic",
-    "translation": "You have a new direct message from {{.SenderName}}"
+    "translation": "You have a new Direct Message from @{{.SenderName}}"
   },
   {
     "id": "app.notification.body.intro.notification.full",
@@ -3840,11 +3844,19 @@
   },
   {
     "id": "app.notification.body.intro.notification.generic",
-    "translation": "You have a new notification from {{.SenderName}}"
+    "translation": "You have a new notification from @{{.SenderName}}"
+  },
+  {
+    "id": "app.notification.body.intro.group_message.full",
+    "translation": "You have a new Group Message."
+  },
+  {
+    "id": "app.notification.body.intro.group_message.generic",
+    "translation": "You have a new Group Message from @{{.SenderName}}"
   },
   {
     "id": "app.notification.body.text.direct.full",
-    "translation": "{{.SenderName}} - {{.Hour}}:{{.Minute}} {{.TimeZone}}, {{.Month}} {{.Day}}"
+    "translation": "@{{.SenderName}} - {{.Hour}}:{{.Minute}} {{.TimeZone}}, {{.Month}} {{.Day}}"
   },
   {
     "id": "app.notification.body.text.direct.generic",
@@ -3852,20 +3864,36 @@
   },
   {
     "id": "app.notification.body.text.notification.full",
-    "translation": "CHANNEL: {{.ChannelName}}<br>{{.SenderName}} - {{.Hour}}:{{.Minute}} {{.TimeZone}}, {{.Month}} {{.Day}}"
+    "translation": "Channel: {{.ChannelName}}<br>@{{.SenderName}} - {{.Hour}}:{{.Minute}} {{.TimeZone}}, {{.Month}} {{.Day}}"
   },
   {
     "id": "app.notification.body.text.notification.generic",
     "translation": "{{.Hour}}:{{.Minute}} {{.TimeZone}}, {{.Month}} {{.Day}}"
   },
+  {
+    "id": "app.notification.body.text.group_message.full",
+    "translation": "Channel: {{.ChannelName}}<br>@{{.SenderName}} - {{.Hour}}:{{.Minute}} {{.TimeZone}}, {{.Month}} {{.Day}}"
+  },
+  {
+    "id": "app.notification.body.text.group_message.generic",
+    "translation": "{{.Hour}}:{{.Minute}} {{.TimeZone}}, {{.Month}} {{.Day}}"
+  },
   {
     "id": "app.notification.subject.direct.full",
-    "translation": "[{{.SiteName}}] New Direct Message from {{.SenderDisplayName}} on {{.Month}} {{.Day}}, {{.Year}}"
+    "translation": "[{{.SiteName}}] New Direct Message from @{{.SenderDisplayName}} on {{.Month}} {{.Day}}, {{.Year}}"
   },
   {
     "id": "app.notification.subject.notification.full",
     "translation": "[{{ .SiteName }}] Notification in {{ .TeamName}} on {{.Month}} {{.Day}}, {{.Year}}"
   },
+  {
+    "id": "app.notification.subject.group_message.full",
+    "translation": "[{{ .SiteName }}] New Group Message in {{ .ChannelName}} on {{.Month}} {{.Day}}, {{.Year}}"
+  },
+  {
+    "id": "app.notification.subject.group_message.generic",
+    "translation": "[{{ .SiteName }}] New Group Message on {{.Month}} {{.Day}}, {{.Year}}"
+  },
   {
     "id": "app.plugin.activate.app_error",
     "translation": "Unable to activate extracted plugin."
@@ -3902,10 +3930,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "Unable to get active plugins"
   },
-  {
-    "id": "app.plugin.invalid_id.app_error",
-    "translation": "Plugin Id must be at least {{.Min}} characters, at most {{.Max}} characters and match {{.Regex}}."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "Unable to install plugin."
@@ -3914,6 +3938,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "Unable to install plugin. A plugin with the same ID is already installed."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "Plugin Id must be at least {{.Min}} characters, at most {{.Max}} characters and match {{.Regex}}."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "Unable to find manifest for extracted plugin"

i18n/es.json

@@ -2436,7 +2436,7 @@
   },
   {
     "id": "api.team.remove_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "Ocurrió un error al obtener el equipo"
   },
   {
     "id": "api.team.remove_user_from_team.missing.app_error",
@@ -2496,7 +2496,7 @@
   },
   {
     "id": "api.team.team_icon.update.app_error",
-    "translation": "An error occurred updating the team icon"
+    "translation": "Ocurrió un error al actualizar el icono del equipo"
   },
   {
     "id": "api.team.update_member_roles.not_a_member",
@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "No se puede activar el plugin extraído. Puede que el plugin ya exista y esté activo."
+    "translation": "No se puede activar el complemento extraído."
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "No se puede obtener los complementos activos"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "Id del Plugin debe tener menos de {{.Max}} caracteres."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "No se puede instalar el plugin."
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "No se puede instalar el plugin. Un plugin con el mismo ID ya está instalado."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "El Id del complemento debe tener al menos {{.Min}} caracteres y un máximo de {{.Max}} caracteres que coincidan con {{.Regex}}."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "No se puede encontrar el manifiesto del plugin extraído"

i18n/fr.json

@@ -109,15 +109,15 @@
   },
   {
     "id": "api.admin.test_s3.missing_s3_bucket",
-    "translation": "S3 Bucket is required"
+    "translation": "Un Bucket S3 est requis"
   },
   {
     "id": "api.admin.test_s3.missing_s3_endpoint",
-    "translation": "S3 Endpoint is required"
+    "translation": "Un noeud (endpoint) S3 est requis"
   },
   {
     "id": "api.admin.test_s3.missing_s3_region",
-    "translation": "S3 Region is required"
+    "translation": "Une région S3 est requise"
   },
   {
     "id": "api.admin.upload_brand_image.array.app_error",
@@ -217,11 +217,11 @@
   },
   {
     "id": "api.channel.convert_channel_to_private.default_channel_error",
-    "translation": "This default channel cannot be converted into a private channel."
+    "translation": "Le canal par défaut ne peut pas être converti en un canal privé."
   },
   {
     "id": "api.channel.convert_channel_to_private.private_channel_error",
-    "translation": "The channel requested to convert is already a private channel."
+    "translation": "Le canal que vous essayez de convertir est déjà un canal privé."
   },
   {
     "id": "api.channel.create_channel.direct_channel.app_error",
@@ -788,15 +788,15 @@
   },
   {
     "id": "api.command_invite.channel.error",
-    "translation": "Could not find the channel {{.Channel}}. Please use the [channel handle](https://about.mattermost.com/default-channel-handle-documentation) to identify channels."
+    "translation": "Impossible de trouver le canal {{.Channel}}. Veuillez utiliser l'[identifiant de canal](https://about.mattermost.com/default-channel-handle-documentation) pour identifier les canaux."
   },
   {
     "id": "api.command_invite.desc",
-    "translation": "Invite a user to a channel"
+    "translation": "Inviter un utilisateur à rejoindre un canal"
   },
   {
     "id": "api.command_invite.directchannel.app_error",
-    "translation": "Vous ne pouvez pas retirer un utilisateur d'un canal de messages personnels."
+    "translation": "Vous ne pouvez pas ajouter un utilisateur dans un canal de messages personnels."
   },
   {
     "id": "api.command_invite.fail.app_error",
@@ -804,31 +804,31 @@
   },
   {
     "id": "api.command_invite.hint",
-    "translation": "@[username] ~[channel]"
+    "translation": "@[nom d'utilisateur] ~[canal]"
   },
   {
     "id": "api.command_invite.missing_message.app_error",
-    "translation": "Missing Username and Channel."
+    "translation": "Nom d'utilisateur et canal manquants."
   },
   {
     "id": "api.command_invite.missing_user.app_error",
-    "translation": "Utilisateur introuvable"
+    "translation": "Utilisateur introuvable."
   },
   {
     "id": "api.command_invite.name",
-    "translation": "invite"
+    "translation": "Inviter"
   },
   {
     "id": "api.command_invite.permission.app_error",
-    "translation": "You don't have enough permissions to add {{.User}} in {{.Channel}}."
+    "translation": "Vous n'avez pas les permissions nécessaires pour ajouter {{.User}} dans {{.Channel}}."
   },
   {
     "id": "api.command_invite.success",
-    "translation": "{{.User}} added to {{.Channel}} channel."
+    "translation": "{{.User}} a été ajouté dans {{.Channel}}."
   },
   {
     "id": "api.command_invite.user_already_in_channel.app_error",
-    "translation": "{{.User}} is already in the channel."
+    "translation": "{{.User}} est déjà membre de ce canal."
   },
   {
     "id": "api.command_join.desc",
@@ -840,7 +840,7 @@
   },
   {
     "id": "api.command_join.hint",
-    "translation": "~[channel]"
+    "translation": "~[canal]"
   },
   {
     "id": "api.command_join.list.app_error",
@@ -944,43 +944,43 @@
   },
   {
     "id": "api.command_mute.desc",
-    "translation": "Turns off desktop, email and push notifications for the current channel or the [channel] specified."
+    "translation": "Désactive les notifications de bureau, par e-mail et push pour le canal actuel ou pour le canal [channel]."
   },
   {
     "id": "api.command_mute.error",
-    "translation": "Could not find the channel {{.Channel}}. Please use the [channel handle](https://about.mattermost.com/default-channel-handle-documentation) to identify channels."
+    "translation": "Impossible de trouver le canal {{.Channel}}. Veuillez utiliser l'[identifiant de canal](https://about.mattermost.com/default-channel-handle-documentation) pour identifier les canaux."
   },
   {
     "id": "api.command_mute.hint",
-    "translation": "~[channel]"
+    "translation": "~[canal]"
   },
   {
     "id": "api.command_mute.name",
-    "translation": "mute"
+    "translation": "sourdine"
   },
   {
     "id": "api.command_mute.no_channel.error",
-    "translation": "Could not find the specified channel. Please use the [channel handle](https://about.mattermost.com/default-channel-handle-documentation) to identify channels."
+    "translation": "Impossible de trouver le canal spécifié. Veuillez utiliser l'[identifiant de canal](https://about.mattermost.com/default-channel-handle-documentation) pour identifier les canaux."
   },
   {
     "id": "api.command_mute.not_member.error",
-    "translation": "Could not mute channel {{.Channel}} as you are not a member."
+    "translation": "Impossible de mettre en sourdine le canal {{.Channel}}, car vous n'êtes pas membre de celui-ci."
   },
   {
     "id": "api.command_mute.success_mute",
-    "translation": "You will not receive notifications for {{.Channel}} until channel mute is turned off."
+    "translation": "Vous ne recevrez pas de notifications pour le canal {{.Channel}} jusqu'à ce que vous désactiviez le mode sourdine."
   },
   {
     "id": "api.command_mute.success_mute_direct_msg",
-    "translation": "You will not receive notifications for this channel until channel mute is turned off."
+    "translation": "Vous ne recevrez pas de notifications pour ce canal jusqu'à ce que vous désactiviez le mode sourdine."
   },
   {
     "id": "api.command_mute.success_unmute",
-    "translation": "{{.Channel}} is no longer muted."
+    "translation": "{{.Channel}} n'est plus en sourdine."
   },
   {
     "id": "api.command_mute.success_unmute_direct_msg",
-    "translation": "This channel is no longer muted."
+    "translation": "Ce canal n'est plus en sourdine."
   },
   {
     "id": "api.command_offline.desc",
@@ -1478,7 +1478,7 @@
   },
   {
     "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Unable to upload files. Incorrect number of files specified."
+    "translation": "Impossible d'envoyer des fichiers. Le nombre de fichiers spécifié est incorrect."
   },
   {
     "id": "api.file.upload_file.large_image.app_error",
@@ -1750,11 +1750,11 @@
   },
   {
     "id": "api.post.check_for_out_of_channel_mentions.message.multiple",
-    "translation": "{{.Usernames}} et {{.LastUsername}} ont été mentionnés, mais, ne faisant pas partie de ce canal, ils ne recevront pas de notifications."
+    "translation": "@{{.Usernames}} et @{{.LastUsername}} ont été mentionnés, mais, ne faisant pas partie de ce canal, ils ne recevront pas de notifications."
   },
   {
     "id": "api.post.check_for_out_of_channel_mentions.message.one",
-    "translation": "{{.Username}} a été mentionné(e), mais, ne faisant pas partie de ce canal, ne recevra pas de notification."
+    "translation": "@{{.Username}} a été mentionné(e), mais, ne faisant pas partie de ce canal, il/elle ne recevra pas de notification."
   },
   {
     "id": "api.post.create_post.attach_files.error",
@@ -1920,7 +1920,7 @@
   },
   {
     "id": "api.post.send_notifications_and_forget.push_image_only_no_channel",
-    "translation": " a envoyé un ou plusieurs fichiers dans "
+    "translation": " a envoyé un ou plusieurs fichiers"
   },
   {
     "id": "api.post.send_notifications_and_forget.push_in",
@@ -2036,7 +2036,7 @@
   },
   {
     "id": "api.roles.patch_roles.license.error",
-    "translation": "Your current license does not support advanced permissions."
+    "translation": "Votre licence actuelle ne supporte pas les permissions avancées."
   },
   {
     "id": "api.saml.save_certificate.app_error",
@@ -2048,11 +2048,11 @@
   },
   {
     "id": "api.server.start_server.forward80to443.disabled_while_using_lets_encrypt",
-    "translation": "Must enable Forward80To443 when using LetsEncrypt"
+    "translation": "Vous devez activer l'option Forward80To443 pour pouvoir utiliser LetsEncrypt"
   },
   {
     "id": "api.server.start_server.forward80to443.enabled_but_listening_on_wrong_port",
-    "translation": "Cannot forward port 80 to port 443 while listening on port %s: disable Forward80To443 if using a proxy server"
+    "translation": "Impossible de rediriger le port 80 sur le port 443 alors que le serveur écoute sur le port %s : désactivez l'option Forward80To443 si vous utilisez un serveur de proxy"
   },
   {
     "id": "api.server.start_server.listening.info",
@@ -2420,11 +2420,11 @@
   },
   {
     "id": "api.team.move_channel.post.error",
-    "translation": "Impossible de publier la description du canal"
+    "translation": "Impossible de publier le message indiquant que le canal a été déplacé."
   },
   {
     "id": "api.team.move_channel.success",
-    "translation": "This channel has been moved to this team from %v."
+    "translation": "Ce canal a été déplacé vers cette équipe par %v."
   },
   {
     "id": "api.team.permanent_delete_team.attempting.warn",
@@ -2436,7 +2436,7 @@
   },
   {
     "id": "api.team.remove_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "Une erreur s'est produite lors de la récupération de l'équipe"
   },
   {
     "id": "api.team.remove_user_from_team.missing.app_error",
@@ -2448,27 +2448,27 @@
   },
   {
     "id": "api.team.set_team_icon.array.app_error",
-    "translation": "Aucune image transmise dans la requête"
+    "translation": "Tableau vide dans le paramètre 'image' de la requête"
   },
   {
     "id": "api.team.set_team_icon.decode.app_error",
-    "translation": "Could not decode team icon"
+    "translation": "Impossible de décoder l'icône d'équipe."
   },
   {
     "id": "api.team.set_team_icon.decode_config.app_error",
-    "translation": "Could not decode team icon metadata"
+    "translation": "Impossible de décoder les métadonnées de l'icône d'équipe"
   },
   {
     "id": "api.team.set_team_icon.encode.app_error",
-    "translation": "Could not encode team icon"
+    "translation": "Impossible d'encoder l'icône d'équipe"
   },
   {
     "id": "api.team.set_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "Une erreur s'est produite lors de la récupération de l'équipe"
   },
   {
     "id": "api.team.set_team_icon.no_file.app_error",
-    "translation": "Pas de fichier dans le paramètre \"image\" de la requête"
+    "translation": "Pas de fichier dans le paramètre 'image' de la requête"
   },
   {
     "id": "api.team.set_team_icon.open.app_error",
@@ -2480,15 +2480,15 @@
   },
   {
     "id": "api.team.set_team_icon.storage.app_error",
-    "translation": "Impossible d'envoyer le fichier. Le stockage d'images n'est pas configuré."
+    "translation": "Impossible d'envoyer l'icône d'équipe. Le stockage d'images n'est pas configuré."
   },
   {
     "id": "api.team.set_team_icon.too_large.app_error",
-    "translation": "Impossible d'envoyer le fichier. Le fichier est trop volumineux."
+    "translation": "Impossible d'envoyer l'icône d'équipe. Le fichier est trop volumineux."
   },
   {
     "id": "api.team.set_team_icon.write_file.app_error",
-    "translation": "Could not save team icon"
+    "translation": "Impossible d'enregistrer l'icône d'équipe"
   },
   {
     "id": "api.team.signup_team.email_disabled.app_error",
@@ -2496,7 +2496,7 @@
   },
   {
     "id": "api.team.team_icon.update.app_error",
-    "translation": "An error occurred updating the team icon"
+    "translation": "Une erreur est survenue lors du changement d'icône d'équipe."
   },
   {
     "id": "api.team.update_member_roles.not_a_member",
@@ -2860,7 +2860,7 @@
   },
   {
     "id": "api.user.create_user.missing_token.app_error",
-    "translation": "Missing Token."
+    "translation": "Jeton manquant."
   },
   {
     "id": "api.user.create_user.no_open_server",
@@ -2912,7 +2912,7 @@
   },
   {
     "id": "api.user.get_profile_image.not_found.app_error",
-    "translation": "Unable to get profile image, user not found."
+    "translation": "Impossible de récupérer l'image de profil, utilisateur introuvable."
   },
   {
     "id": "api.user.init.debug",
@@ -3244,7 +3244,7 @@
   },
   {
     "id": "api.webhook.incoming.error",
-    "translation": "Could not decode the multipart payload of incoming webhook."
+    "translation": "Impossible de décoder la charge utile multipart du webhook entrant."
   },
   {
     "id": "api.webhook.init.debug",
@@ -3308,7 +3308,7 @@
   },
   {
     "id": "app.admin.test_email.failure",
-    "translation": "Connection unsuccessful: {{.Error}}"
+    "translation": "La connexion n'a pas pu être établie : {{.Error}}"
   },
   {
     "id": "app.channel.create_channel.no_team_id.app_error",
@@ -3812,11 +3812,11 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "Impossible d'activer le plugin extrait. Il se peut qu'il existe déjà et soit déjà activé."
+    "translation": "Impossible d'activer le plugin extrait."
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
-    "translation": "The plugin configuration in your config.json file must be updated manually when using ReadOnlyConfig with clustering enabled."
+    "translation": "La configuration du plugin dans votre fichier config.json doit être mise à jour manuellement lorsque vous utilisez l'option ReadOnlyConfig alors que le clustering est activé."
   },
   {
     "id": "app.plugin.config.app_error",
@@ -3828,7 +3828,7 @@
   },
   {
     "id": "app.plugin.disabled.app_error",
-    "translation": "Plugins have been disabled. Please check your logs for details."
+    "translation": "Les plugins ont été désactivés. Veuillez consulter vos journaux (logs) pour plus d'information."
   },
   {
     "id": "app.plugin.extract.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "Impossible de récupérer les plugins actifs"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "L'Id de plugin doit faire moins de {{.Max}} caractères."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "Impossible d'installer le plugin."
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "Impossible d'installer le plugin. Un plugin avec le même ID est déjà installé."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "L'identifiant du plugin doit contenir au moins {{.Min}} caractères, au plus {{.Max}} caractères et correspondre à la {{.Regex}}."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "Impossible de trouver le manifeste pour le plugin extrait"
@@ -3880,7 +3880,7 @@
   },
   {
     "id": "app.role.check_roles_exist.role_not_found",
-    "translation": "The provided role does not exist"
+    "translation": "Le rôle spécifié n'existe pas"
   },
   {
     "id": "app.team.join_user_to_team.max_accounts.app_error",
@@ -3888,15 +3888,15 @@
   },
   {
     "id": "app.timezones.failed_deserialize.app_error",
-    "translation": "Failed to deserialize Timezone config file={{.Filename}}, err={{.Error}}"
+    "translation": "Impossible de désérialiser le fichier de configuration du fuseau horaire={{.Filename}}, err={{.Error}}"
   },
   {
     "id": "app.timezones.load_config.app_error",
-    "translation": "Timezone config file does not exists file={{.Filename}}"
+    "translation": "Le fichier de configuration du fuseau horaire n'existe pas {{.Filename}}"
   },
   {
     "id": "app.timezones.read_config.app_error",
-    "translation": "Failed to read Timezone config file={{.Filename}}, err={{.Error}}"
+    "translation": "Impossible de lire le ficher de configuration du fuseau horaire={{.Filename}}, err={{.Error}}"
   },
   {
     "id": "app.user_access_token.disabled",
@@ -4120,11 +4120,11 @@
   },
   {
     "id": "ent.compliance.run_limit.warning",
-    "translation": "Compliance export warning for job '{{.JobName}}' too many rows returned truncating to 30,000 at '{{.FilePath}}'"
+    "translation": "Avertissement de conformité d'exportation pour le job '{{.JobName}}' : trop de lignes retournées, tronqué à 30 000 pour '{{.FilePath}}'"
   },
   {
     "id": "ent.compliance.run_started.info",
-    "translation": "L'export de compatibilité a démarré pour le job '{{.JobName}}' à '{{.FilePath}}'"
+    "translation": "La conformité d'exportation a démarré pour le job '{{.JobName}}' à '{{.FilePath}}'"
   },
   {
     "id": "ent.data_retention.generic.license.error",
@@ -4380,15 +4380,15 @@
   },
   {
     "id": "ent.migration.migratetosaml.email_already_used_by_other_user",
-    "translation": "Email already used by another SAML user."
+    "translation": "L'adresse e-mail est déja utilisée par un autre utilisateur SAML."
   },
   {
     "id": "ent.migration.migratetosaml.user_not_found_in_users_mapping_file",
-    "translation": "User not found in the users file."
+    "translation": "Utilisateur introuvable dans le fichier utilisateurs."
   },
   {
     "id": "ent.migration.migratetosaml.username_already_used_by_other_user",
-    "translation": "Username already used by another Mattermost user."
+    "translation": "Nom d'utilisateur déjà utilisé par un autre utilisateur de Mattermost."
   },
   {
     "id": "ent.saml.attribute.app_error",
@@ -4656,7 +4656,7 @@
   },
   {
     "id": "model.channel_member.is_valid.mute_value.app_error",
-    "translation": "Invalid muting value"
+    "translation": "Valeur de sourdine invalide"
   },
   {
     "id": "model.channel_member.is_valid.notify_level.app_error",
@@ -4672,7 +4672,7 @@
   },
   {
     "id": "model.channel_member.is_valid.unread_level.app_error",
-    "translation": "Niveau pour marquer comme non-lu invalide"
+    "translation": "Niveau pour marquer comme non lu invalide"
   },
   {
     "id": "model.channel_member.is_valid.user_id.app_error",
@@ -5100,11 +5100,11 @@
   },
   {
     "id": "model.config.is_valid.message_export.export_type.app_error",
-    "translation": "Message export job ExportFormat must be one of either 'actiance' or 'globalrelay'"
+    "translation": "Le paramètre ExportFormat de la tâche d'exportation de messages doit être « actiance » ou « globalrelay »"
   },
   {
     "id": "model.config.is_valid.message_export.export_type.app_error",
-    "translation": "Message export job ExportFormat must be one of either 'actiance' or 'globalrelay'"
+    "translation": "Le paramètre ExportFormat de la tâche d'exportation de messages doit être « actiance » ou « globalrelay »"
   },
   {
     "id": "model.config.is_valid.message_export.file_location.app_error",
@@ -5116,27 +5116,27 @@
   },
   {
     "id": "model.config.is_valid.message_export.global_relay.config_missing.app_error",
-    "translation": "Message export job ExportFormat is set to 'globalrelay', but GlobalRelaySettings are missing"
+    "translation": "Le paramètre ExportFormat de la tâche d'exportation de messages est définie sur « globalrelay », mais le paramètre GlobalRelaySettings est manquant"
   },
   {
     "id": "model.config.is_valid.message_export.global_relay.customer_type.app_error",
-    "translation": "Message export GlobalRelaySettings.CustomerType must be set to one of either 'A9' or 'A10'"
+    "translation": "Le paramètre GlobalRelaySettings.CustomerType de la tâche d'exportation de messages doit être « A9 » ou « A10 »"
   },
   {
     "id": "model.config.is_valid.message_export.global_relay.email_address.app_error",
-    "translation": "Message export job GlobalRelaySettings.EmailAddress must be set to a valid email address"
+    "translation": "Le paramètre GlobalRelaySettings.EmailAddress de la tâche d'exportation de messages doit être une adresse e-mail valide"
   },
   {
     "id": "model.config.is_valid.message_export.global_relay.smtp_password.app_error",
-    "translation": "Message export job GlobalRelaySettings.SmtpPassword must be set"
+    "translation": "Le paramètre GlobalRelaySettings.SmtpPassword de la tâche d'exportation de messages doit être défini"
   },
   {
     "id": "model.config.is_valid.message_export.global_relay.smtp_username.app_error",
-    "translation": "Message export job GlobalRelaySettings.SmtpUsername must be set"
+    "translation": "Le paramètre GlobalRelaySettings.SmtpUsername de la tâche d'exportation de messages doit être défini"
   },
   {
     "id": "model.config.is_valid.message_export.global_relay_email_address.app_error",
-    "translation": "Message export job GlobalRelayEmailAddress must be set to a valid email address"
+    "translation": "Le paramètre GlobalRelayEmailAddress de la tâche d'exportation de messages doit être une adresse e-mail valide"
   },
   {
     "id": "model.config.is_valid.password_length.app_error",
@@ -5268,7 +5268,7 @@
   },
   {
     "id": "model.config.is_valid.websocket_url.app_error",
-    "translation": "URL de site invalide. Il doit s'agir d'une URL valide et commencer par http:// ou https://."
+    "translation": "L'URL websocket doit être une URL valide et commencer par ws:// ou wss://."
   },
   {
     "id": "model.config.is_valid.write_timeout.app_error",
@@ -6124,11 +6124,11 @@
   },
   {
     "id": "store.sql_channel.update.exists.app_error",
-    "translation": "Un canal avec ce pseudonyme existe déjà"
+    "translation": "Un canal avec cet identifiant existe déjà"
   },
   {
     "id": "store.sql_channel.update.previously.app_error",
-    "translation": "Un canal avec ce pseudonyme a déjà été créé"
+    "translation": "Un canal avec cet identifiant a déjà été créé"
   },
   {
     "id": "store.sql_channel.update.updating.app_error",
@@ -6544,15 +6544,15 @@
   },
   {
     "id": "store.sql_post.query_max_post_size.error",
-    "translation": "We couldn't determine the maximum supported post size"
+    "translation": "Impossible de déterminer la taille maximale supportée pour les publications"
   },
   {
     "id": "store.sql_post.query_max_post_size.max_post_size_bytes",
-    "translation": "Post.Message supports at most %d characters (%d bytes)"
+    "translation": "Post.Message supporte au maximum %d caractères (%d octets)"
   },
   {
     "id": "store.sql_post.query_max_post_size.unrecognized_driver",
-    "translation": "No implementation found to determine the maximum supported post size"
+    "translation": "Aucune implémentation trouvée pour déterminer la taille maximale supportée pour les publications"
   },
   {
     "id": "store.sql_post.save.app_error",
@@ -6680,31 +6680,31 @@
   },
   {
     "id": "store.sql_role.get.app_error",
-    "translation": "Impossible de récupérer le message"
+    "translation": "Impossible de récupérer le rôle"
   },
   {
     "id": "store.sql_role.get_by_name.app_error",
-    "translation": "Impossible de récupérer le message"
+    "translation": "Impossible de récupérer le rôle"
   },
   {
     "id": "store.sql_role.get_by_names.app_error",
-    "translation": "Impossible de récupérer le message"
+    "translation": "Impossible de récupérer les rôles"
   },
   {
     "id": "store.sql_role.permanent_delete_all.app_error",
-    "translation": "We could not permanently delete all the roles"
+    "translation": "Impossible de supprimer définitivement tous les rôles"
   },
   {
     "id": "store.sql_role.save.insert.app_error",
-    "translation": "Unable to save new role"
+    "translation": "Impossible de sauvegarder le nouveau rôle"
   },
   {
     "id": "store.sql_role.save.invalid_role.app_error",
-    "translation": "The role was not valid"
+    "translation": "Le rôle est invalide"
   },
   {
     "id": "store.sql_role.save.update.app_error",
-    "translation": "Impossible de récupérer le message"
+    "translation": "Impossible de modifier le rôle"
   },
   {
     "id": "store.sql_session.analytics_session_count.app_error",
@@ -6812,7 +6812,7 @@
   },
   {
     "id": "store.sql_system.permanent_delete_by_name.app_error",
-    "translation": "We could not permanently delete the system table entry"
+    "translation": "Impossible de supprimer définitivement l'entrée de la table système"
   },
   {
     "id": "store.sql_system.save.app_error",
@@ -7288,11 +7288,11 @@
   },
   {
     "id": "utils.file.list_directory.local.app_error",
-    "translation": "Une erreur s'est produite lors de l'affichage du répertoire du système de fichier local du serveur."
+    "translation": "Une erreur s'est produite lors de l'affichage du dossier à partir du système de stockage local du serveur."
   },
   {
     "id": "utils.file.list_directory.s3.app_error",
-    "translation": "Une erreur s'est produite lors de l'affichage du répertoire S3."
+    "translation": "Une erreur s'est produite lors de l'affichage du dossier à partir de S3."
   },
   {
     "id": "utils.file.remove_directory.configured.app_error",
@@ -7300,11 +7300,11 @@
   },
   {
     "id": "utils.file.remove_directory.local.app_error",
-    "translation": "Une erreur s'est produite lors de la suppression du répertoire du stockage local du serveur."
+    "translation": "Une erreur s'est produite lors de la suppression du dossier à partir du système de stockage local du serveur."
   },
   {
     "id": "utils.file.remove_directory.s3.app_error",
-    "translation": "Une erreur s'est produite lors de la suppression du répertoire de S3."
+    "translation": "Une erreur s'est produite lors de la suppression du dossier à partir de S3."
   },
   {
     "id": "utils.file.remove_file.configured.app_error",
@@ -7376,7 +7376,7 @@
   },
   {
     "id": "utils.mail.sendMail.attachments.write_error",
-    "translation": "Failed to write attachment to email"
+    "translation": "Impossible d'attacher le fichier joint à l'e-mail"
   },
   {
     "id": "utils.mail.send_mail.close.app_error",
@@ -7384,7 +7384,7 @@
   },
   {
     "id": "utils.mail.send_mail.from_address.app_error",
-    "translation": "Error setting \"From Address\""
+    "translation": "Impossible de définir l'adresse source"
   },
   {
     "id": "utils.mail.send_mail.msg.app_error",
@@ -7400,7 +7400,7 @@
   },
   {
     "id": "utils.mail.send_mail.to_address.app_error",
-    "translation": "Error setting \"To Address\""
+    "translation": "Impossible de définir l'adresse de destination"
   },
   {
     "id": "utils.mail.test.configured.error",

i18n/it.json

@@ -2436,7 +2436,7 @@
   },
   {
     "id": "api.team.remove_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "Si è verificato un errore recuperando il gruppo"
   },
   {
     "id": "api.team.remove_user_from_team.missing.app_error",
@@ -2496,7 +2496,7 @@
   },
   {
     "id": "api.team.team_icon.update.app_error",
-    "translation": "An error occurred updating the team icon"
+    "translation": "Si è verificato un errore aggiornando l'icona del gruppo"
   },
   {
     "id": "api.team.update_member_roles.not_a_member",
@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "Impossibile attivare il plugin estratto. Il plugin può essere già disponibile e dev'essere attivato."
+    "translation": "Impossibile attivate il plugin estratto."
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "Impossibile trovare i plugin attivi"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "L'ID del plugin deve contenere meno di {{.Max}} caratteri."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "Impossibile installare il plugin."
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "Impossibile installare il plugin. Un plugin con lo stesso ID è già installato."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "L'id del plugin deve essere lungo almeno {{.Min}} caratteri, al massimo {{.Max}} caratteri e corrispondere a {{.Regex}}."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "Impossibile trovare il manifest del plugin estratto"

i18n/ja.json

@@ -517,7 +517,7 @@
   },
   {
     "id": "api.command_away.name",
-    "translation": "離席"
+    "translation": "離席中"
   },
   {
     "id": "api.command_away.success",
@@ -2436,7 +2436,7 @@
   },
   {
     "id": "api.team.remove_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "チームの取得中にエラーが発生しました"
   },
   {
     "id": "api.team.remove_user_from_team.missing.app_error",
@@ -2496,7 +2496,7 @@
   },
   {
     "id": "api.team.team_icon.update.app_error",
-    "translation": "An error occurred updating the team icon"
+    "translation": "チームアイコンの取得中にエラーが発生しました"
   },
   {
     "id": "api.team.update_member_roles.not_a_member",
@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "抽出されたプラグインを有効化できませんでした。プラグインが既に存在し、有効化されている可能性があります。"
+    "translation": "抽出されたプラグインを有効化できませんでした。"
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "有効なプラグインを取得できませんでした"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "プラグインIDは{{.Max}}文字未満でなくてはなりません。"
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "プラグインをインストールできません。"
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "プラグインをインストールできません。同じIDを持つプラグインがすでにインストールされています。"
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "プラグインIDは {{.Min}} 文字以上 {{.Max}} 文字以下で、{{.Regex}}にマッチしなければなりません。"
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "抽出されたプラグインのマニフェストが見付かりませんでした"

i18n/ko.json

@@ -217,11 +217,11 @@
   },
   {
     "id": "api.channel.convert_channel_to_private.default_channel_error",
-    "translation": "This default channel cannot be converted into a private channel."
+    "translation": "이 기본 채널은 전용 채널로 변환할 수 없습니다."
   },
   {
     "id": "api.channel.convert_channel_to_private.private_channel_error",
-    "translation": "The channel requested to convert is already a private channel."
+    "translation": "변환하기 위해 요청 된 채널은 이미 개인 채널입니다."
   },
   {
     "id": "api.channel.create_channel.direct_channel.app_error",
@@ -557,7 +557,7 @@
   },
   {
     "id": "api.command_channel_purpose.channel.app_error",
-    "translation": "현재 채널을 찾는 중 오류가 발생하였습니다."
+    "translation": "채널 조회 중 오류가 발생하였습니다."
   },
   {
     "id": "api.command_channel_purpose.desc",
@@ -569,11 +569,11 @@
   },
   {
     "id": "api.command_channel_purpose.hint",
-    "translation": "[text]"
+    "translation": "[문자]"
   },
   {
     "id": "api.command_channel_purpose.message.app_error",
-    "translation": "메시지는 /echo 명령어와 함께 제공되어야 합니다."
+    "translation": "/purpose 명령어를 사용해서 메세지를 작성하세요."
   },
   {
     "id": "api.command_channel_purpose.name",
@@ -601,7 +601,7 @@
   },
   {
     "id": "api.command_channel_rename.hint",
-    "translation": "[text]"
+    "translation": "[문자]"
   },
   {
     "id": "api.command_channel_rename.message.app_error",
@@ -637,7 +637,7 @@
   },
   {
     "id": "api.command_code.hint",
-    "translation": "[text]"
+    "translation": "[문자]"
   },
   {
     "id": "api.command_code.message.app_error",
@@ -733,11 +733,11 @@
   },
   {
     "id": "api.command_groupmsg.group_fail.app_error",
-    "translation": "메시지 암호화 중 오류가 발생하였습니다."
+    "translation": "그룹 메시지 생성 중 오류가 발생하였습니다."
   },
   {
     "id": "api.command_groupmsg.hint",
-    "translation": "@[username1],@[username2] 'message'"
+    "translation": "@[username1],@[username2] '메시지'"
   },
   {
     "id": "api.command_groupmsg.invalid_user.app_error",
@@ -752,7 +752,7 @@
   },
   {
     "id": "api.command_groupmsg.list.app_error",
-    "translation": "사용자 제거 중 오류가 발생하였습니다."
+    "translation": "사용자 조회 중 오류가 발생하였습니다."
   },
   {
     "id": "api.command_groupmsg.max_users.app_error",
@@ -764,7 +764,7 @@
   },
   {
     "id": "api.command_groupmsg.missing.app_error",
-    "translation": "사용자를 찾을 수 없습니다"
+    "translation": "해당 사용자를 찾을 수 없습니다."
   },
   {
     "id": "api.command_groupmsg.name",
@@ -772,7 +772,7 @@
   },
   {
     "id": "api.command_groupmsg.success",
-    "translation": "메세지를 보낸 유저."
+    "translation": "메세지를 보낸 사용자 목록"
   },
   {
     "id": "api.command_help.desc",
@@ -784,51 +784,51 @@
   },
   {
     "id": "api.command_invite.channel.app_error",
-    "translation": "현재 채널을 찾는 중 오류가 발생하였습니다."
+    "translation": "현재 채널 조회 중 오류가 발생하였습니다."
   },
   {
     "id": "api.command_invite.channel.error",
-    "translation": "Could not find the channel {{.Channel}}. Please use the [channel handle](https://about.mattermost.com/default-channel-handle-documentation) to identify channels."
+    "translation": "{{.Channel}} 채널을 찾을 수 없습니다. 채널을 식별하려면 [채널 핸들] (https://about.mattermost.com/default-channel-handle-documentation) 을 사용하세요."
   },
   {
     "id": "api.command_invite.desc",
-    "translation": "Invite a user to a channel"
+    "translation": "사용자를 채널에 초대 합니다."
   },
   {
     "id": "api.command_invite.directchannel.app_error",
-    "translation": "개인 메시지 채널에서 다른 사용자를 제거할 수 없습니다."
+    "translation": "Direct Message 채널에서 사용자를 추가할 수 없습니다."
   },
   {
     "id": "api.command_invite.fail.app_error",
-    "translation": "채널에 참가하는 중 오류가 발생했습니다."
+    "translation": "채널에 가입 중 오류가 발생했습니다."
   },
   {
     "id": "api.command_invite.hint",
-    "translation": "@[username] ~[channel]"
+    "translation": "@[사용자 이름] ~[채널]"
   },
   {
     "id": "api.command_invite.missing_message.app_error",
-    "translation": "Missing Username and Channel."
+    "translation": "사용자 이름 및 채널이 없습니다."
   },
   {
     "id": "api.command_invite.missing_user.app_error",
-    "translation": "사용자를 찾을 수 없습니다"
+    "translation": "해당 사용자를 찾을 수 없습니다"
   },
   {
     "id": "api.command_invite.name",
-    "translation": "invite"
+    "translation": "초대"
   },
   {
     "id": "api.command_invite.permission.app_error",
-    "translation": "You don't have enough permissions to add {{.User}} in {{.Channel}}."
+    "translation": "{{.Channel}} 에 {{.User}}를 추가할 권한이 없습니다."
   },
   {
     "id": "api.command_invite.success",
-    "translation": "{{.User}} added to {{.Channel}} channel."
+    "translation": "{{.Channel}} 채널에 {{.User}} 가 추가되었습니다."
   },
   {
     "id": "api.command_invite.user_already_in_channel.app_error",
-    "translation": "{{.User}} is already in the channel."
+    "translation": "채널에 이미 {{.User}} 가 있습니다."
   },
   {
     "id": "api.command_join.desc",
@@ -840,7 +840,7 @@
   },
   {
     "id": "api.command_join.hint",
-    "translation": "~[channel]"
+    "translation": "~[채널]"
   },
   {
     "id": "api.command_join.list.app_error",
@@ -868,15 +868,15 @@
   },
   {
     "id": "api.command_leave.fail.app_error",
-    "translation": "채널에 참가하는 중 오류가 발생했습니다."
+    "translation": "채널에서 나가는 중 오류가 발생했습니다."
   },
   {
     "id": "api.command_leave.list.app_error",
-    "translation": "채널 목록을 나열하는 중 오류가 발생하였습니다."
+    "translation": "채널 목록을 조회하는 중 오류가 발생하였습니다."
   },
   {
     "id": "api.command_leave.missing.app_error",
-    "translation": "채널을 찾을 수 없습니다"
+    "translation": "해당 채널을 찾을 수 없습니다"
   },
   {
     "id": "api.command_leave.name",
@@ -944,15 +944,15 @@
   },
   {
     "id": "api.command_mute.desc",
-    "translation": "Turns off desktop, email and push notifications for the current channel or the [channel] specified."
+    "translation": "지정된 현재 채널 또는[채널]에 대해 데스크 톱, 이메일 및 푸시 알림 기능을 해제합니다."
   },
   {
     "id": "api.command_mute.error",
-    "translation": "Could not find the channel {{.Channel}}. Please use the [channel handle](https://about.mattermost.com/default-channel-handle-documentation) to identify channels."
+    "translation": "채널{{.Channel}} 을(를) 찾을 수 없습니다. 채널을 식별하려면[채널 핸들](https://about.mattermost.com/default-channel-handle-documentation) 을 사용하십시오."
   },
   {
     "id": "api.command_mute.hint",
-    "translation": "~[channel]"
+    "translation": "~[채널]"
   },
   {
     "id": "api.command_mute.name",
@@ -960,27 +960,27 @@
   },
   {
     "id": "api.command_mute.no_channel.error",
-    "translation": "Could not find the specified channel. Please use the [channel handle](https://about.mattermost.com/default-channel-handle-documentation) to identify channels."
+    "translation": "지정한 채널을 찾을 수 없습니다. 채널을 식별하려면[채널 핸들](https://about.mattermost.com/default-channel-handle-documentation)을 사용하십시오."
   },
   {
     "id": "api.command_mute.not_member.error",
-    "translation": "Could not mute channel {{.Channel}} as you are not a member."
+    "translation": "사용자가 멤버가 아니기 때문에 채널 {{.Channel}}의 음을 소거할 수 없습니다."
   },
   {
     "id": "api.command_mute.success_mute",
-    "translation": "You will not receive notifications for {{.Channel}} until channel mute is turned off."
+    "translation": "채널 음소거가 해제될 때까지{{.Channel}}에 대한 알림을 받지 못 합니다."
   },
   {
     "id": "api.command_mute.success_mute_direct_msg",
-    "translation": "You will not receive notifications for this channel until channel mute is turned off."
+    "translation": "채널 음소거를 끄지 않으면 이 채널에 대한 알림을 받지 못 합니다."
   },
   {
     "id": "api.command_mute.success_unmute",
-    "translation": "{{.Channel}} is no longer muted."
+    "translation": "{{.Channel}} 이 더 이상 음소거가 상태가 아닙니다."
   },
   {
     "id": "api.command_mute.success_unmute_direct_msg",
-    "translation": "This channel is no longer muted."
+    "translation": "이 채널은 더 이상 음소거 상태가 아닙니다."
   },
   {
     "id": "api.command_offline.desc",
@@ -1024,11 +1024,11 @@
   },
   {
     "id": "api.command_remove.message.app_error",
-    "translation": "메시지는 /echo 명령어와 함께 제공되어야 합니다."
+    "translation": "/remove 혹은 /kick 명령어를 사용해서 메시지를 작성하세요."
   },
   {
     "id": "api.command_remove.missing.app_error",
-    "translation": "사용자를 찾을 수 없습니다"
+    "translation": "해당 사용자를 찾을 수 없습니다"
   },
   {
     "id": "api.command_remove.name",
@@ -1036,7 +1036,7 @@
   },
   {
     "id": "api.command_remove.permission.app_error",
-    "translation": "당신은 채널 머릿말을 수정할 권한을 가지고 있지 않습니다."
+    "translation": "멤버 삭제를 위한 적합한 권한을 가지고 있지 않습니다."
   },
   {
     "id": "api.command_remove.user_not_in_channel",
@@ -1048,7 +1048,7 @@
   },
   {
     "id": "api.command_search.hint",
-    "translation": "[text]"
+    "translation": "[문자]"
   },
   {
     "id": "api.command_search.name",
@@ -1080,7 +1080,7 @@
   },
   {
     "id": "api.command_shortcuts.unsupported.app_error",
-    "translation": "당신의 기기에서는 검색 명령을 지원하지 않습니다"
+    "translation": "해당 기기에서 단축키를 지원하지 않습니다."
   },
   {
     "id": "api.command_shrug.desc",
@@ -1096,7 +1096,7 @@
   },
   {
     "id": "api.compliance.init.debug",
-    "translation": "명령어 API 경로 초기화 중"
+    "translation": "API 경로 초기화 중"
   },
   {
     "id": "api.config.client.old_format.app_error",
@@ -1176,7 +1176,7 @@
   },
   {
     "id": "api.deprecated.init.debug",
-    "translation": "명령어 API 경로 초기화 중"
+    "translation": "삭제 API 경로 초기화 중"
   },
   {
     "id": "api.email_batching.add_notification_email_to_batch.channel_full.app_error",
@@ -1200,7 +1200,7 @@
   },
   {
     "id": "api.email_batching.render_batched_post.direct_message",
-    "translation": "Direct Message from "
+    "translation": "로부터 직접 메시지"
   },
   {
     "id": "api.email_batching.render_batched_post.go_to_post",
@@ -1208,11 +1208,11 @@
   },
   {
     "id": "api.email_batching.render_batched_post.group_message",
-    "translation": "Group Message from "
+    "translation": "로부터 그룹 메세지"
   },
   {
     "id": "api.email_batching.render_batched_post.notification",
-    "translation": "Notification from "
+    "translation": "로부터 공지"
   },
   {
     "id": "api.email_batching.render_batched_post.sender.app_error",
@@ -1330,7 +1330,7 @@
   },
   {
     "id": "api.file.get_file_preview.no_preview.app_error",
-    "translation": "파일 미리보기 이미지가 없습니다."
+    "translation": "해당 파일은 미리보기 기능이 없습니다."
   },
   {
     "id": "api.file.get_file_thumbnail.no_thumbnail.app_error",
@@ -1342,7 +1342,7 @@
   },
   {
     "id": "api.file.get_info_for_request.storage.app_error",
-    "translation": "파일의 정보를 가져올 수 없습니다. 이미지 저장소가 설정되지 않았습니다."
+    "translation": "파일 정보를 가져올 수 없습니다. 이미지 저장소를 설정하세요."
   },
   {
     "id": "api.file.get_public_file_old.storage.app_error",
@@ -1538,15 +1538,15 @@
   },
   {
     "id": "api.incoming_webhook.disabled.app_error",
-    "translation": "Incoming webhook은 관리자가 사용할 수 없게 설정했습니다."
+    "translation": "시스템 관리자 권한으로 Incoming webhooks를 설정해야 합니다."
   },
   {
     "id": "api.incoming_webhook.invalid_username.app_error",
-    "translation": "잘못된 유저이름입니다."
+    "translation": "유효하지 않은 사용자 이름"
   },
   {
     "id": "api.ldap.init.debug",
-    "translation": "파일 API 경로 초기화 중"
+    "translation": "LDAP API 경로 초기화 중"
   },
   {
     "id": "api.license.add_license.array.app_error",
@@ -1586,7 +1586,7 @@
   },
   {
     "id": "api.license.client.old_format.app_error",
-    "translation": "사용자 설정을 위한 새로운 형식은 아직 지원되지 않습니다. 명령문에서 format=old 를 명시해 주세요."
+    "translation": "클라이언트 라이선스를 위한 새로운 형식은 아직 지원하지 않습니다. 명령문에서 format=old 를 명시해 주세요."
   },
   {
     "id": "api.license.init.debug",
@@ -1630,7 +1630,7 @@
   },
   {
     "id": "api.oauth.delete.permissions.app_error",
-    "translation": "OAuth2 앱을 삭제하기에 적절하지 않은 권한"
+    "translation": "OAuth2 App 삭제를 위한 부적합한 권한"
   },
   {
     "id": "api.oauth.get_access_token.bad_client_id.app_error",
@@ -1694,7 +1694,7 @@
   },
   {
     "id": "api.oauth.init.debug",
-    "translation": "oauth API 경로 초기화 중"
+    "translation": "OAuth API 경로 초기화 중"
   },
   {
     "id": "api.oauth.invalid_state_token.app_error",
@@ -1738,23 +1738,23 @@
   },
   {
     "id": "api.plugin.upload.array.app_error",
-    "translation": "File array is empty in multipart/form request"
+    "translation": "파일의 배열이 in multipart/from request 비어있습니다."
   },
   {
     "id": "api.plugin.upload.file.app_error",
-    "translation": "Unable to open file in multipart/form request"
+    "translation": "파일을 in multipart/from request 열 수 없습니다."
   },
   {
     "id": "api.plugin.upload.no_file.app_error",
-    "translation": "Missing file in multipart/form request"
+    "translation": "in multipart/form request 파일이 누락되었습니다."
   },
   {
     "id": "api.post.check_for_out_of_channel_mentions.message.multiple",
-    "translation": "{{.Usernames}}, {{.LastUsername}} 이 멘션되었으나, 그들은 이 채널에 속하지 않기 때문에 알림을 받지 못했습니다."
+    "translation": "@{{.Usernames}} 와 @{{.LastUsername}} 에게 메시지는 전달했디만, 이 채널에 속하지 않기 때문에 알림을 받지 못했습니다."
   },
   {
     "id": "api.post.check_for_out_of_channel_mentions.message.one",
-    "translation": "{{.Username}}이 멘션되었으나, 그는 이 채널에 속하지 않기 때문에 알림을 받지 못했습니다."
+    "translation": "@{{.Username}} 에게 메시지는 전달했지만, 이 채널에 속하지 않기 때문에 알림을 받지 못했습니다."
   },
   {
     "id": "api.post.create_post.attach_files.error",
@@ -1818,7 +1818,7 @@
   },
   {
     "id": "api.post.do_action.action_id.app_error",
-    "translation": "잘못된 클라이언트 ID"
+    "translation": "유효하지 않은 액션 ID"
   },
   {
     "id": "api.post.do_action.action_integration.app_error",
@@ -1868,7 +1868,7 @@
   },
   {
     "id": "api.post.link_preview_disabled.app_error",
-    "translation": "시스템 관리자가 개인 링크들 저장을 할 수 없도록 했습니다."
+    "translation": "시스템 관리자 권한으로 Link previews를 활성화시키세요."
   },
   {
     "id": "api.post.make_direct_channel_visible.get_2_members.error",
@@ -1896,7 +1896,7 @@
   },
   {
     "id": "api.post.send_notifications_and_forget.clear_push_notification.debug",
-    "translation": "Clearing push notification to %v with channel_id %v"
+    "translation": "채널 ID %v 에 있는 %v 에게 전달한 푸쉬 메시지 삭제 중"
   },
   {
     "id": "api.post.send_notifications_and_forget.files.error",
@@ -1904,7 +1904,7 @@
   },
   {
     "id": "api.post.send_notifications_and_forget.get_teams.error",
-    "translation": "Failed to get teams when sending cross-team DM user_id=%v, err=%v"
+    "translation": "타 팀 사용자 (user_id=%v) 에게 DM 발송 중 팀 정보 조회 실패, err=%v"
   },
   {
     "id": "api.post.send_notifications_and_forget.mention_subject",
@@ -1912,15 +1912,15 @@
   },
   {
     "id": "api.post.send_notifications_and_forget.push_image_only",
-    "translation": " uploaded one or more files in "
+    "translation": "하나 이상의 파일이 업로드 되었습니다."
   },
   {
     "id": "api.post.send_notifications_and_forget.push_image_only_dm",
-    "translation": " uploaded one or more files in a direct message"
+    "translation": " 다이렉트 메시지에 하나 이상의 파일 업로드"
   },
   {
     "id": "api.post.send_notifications_and_forget.push_image_only_no_channel",
-    "translation": " uploaded one or more files"
+    "translation": "하나 이상의 파일 업로드"
   },
   {
     "id": "api.post.send_notifications_and_forget.push_in",
@@ -1928,11 +1928,11 @@
   },
   {
     "id": "api.post.send_notifications_and_forget.push_mention",
-    "translation": " mentioned you in "
+    "translation": "~에서 메시지 전송~"
   },
   {
     "id": "api.post.send_notifications_and_forget.push_mention_no_channel",
-    "translation": " mentioned you in "
+    "translation": "~에서 메시지 전송"
   },
   {
     "id": "api.post.send_notifications_and_forget.push_message",
@@ -1940,15 +1940,15 @@
   },
   {
     "id": "api.post.send_notifications_and_forget.push_non_mention",
-    "translation": " posted in "
+    "translation": "~에서 게시"
   },
   {
     "id": "api.post.send_notifications_and_forget.push_non_mention_no_channel",
-    "translation": " posted a message"
+    "translation": "메세지 게시"
   },
   {
     "id": "api.post.send_notifications_and_forget.push_notification.error",
-    "translation": "Failed to send push device_id={{.DeviceId}}, err={{.Error}}"
+    "translation": "device_id={{.DeviceId}} 에 푸쉬 전달 실패, err={{.Error}}"
   },
   {
     "id": "api.post.send_notifications_and_forget.sent",
@@ -1956,7 +1956,7 @@
   },
   {
     "id": "api.post.update_mention_count_and_forget.update_error",
-    "translation": "Failed to update mention count, post_id=%v channel_id=%v err=%v"
+    "translation": "멘션 수 변경 실패, post_id=%v channel_id=%v err=%v"
   },
   {
     "id": "api.post.update_post.find.app_error",
@@ -1968,7 +1968,7 @@
   },
   {
     "id": "api.post.update_post.permissions_denied.app_error",
-    "translation": "새로운 팀을 생성할 수 없습니다. 시스템 관리자에게 문의해보세요."
+    "translation": "게시 수정이 불가합니다. 시스템 관리자에게 문의하세요."
   },
   {
     "id": "api.post.update_post.permissions_details.app_error",
@@ -1976,7 +1976,7 @@
   },
   {
     "id": "api.post.update_post.permissions_time_limit.app_error",
-    "translation": "Post edit is only allowed for {{.timeLimit}} seconds. Please ask your systems administrator for details."
+    "translation": "게시 수정은 {{.timeLimit}} 초 동안만 가능합니다. 상세한 내용은 시스템 관리자에게 문의하세요."
   },
   {
     "id": "api.post.update_post.system_message.app_error",
@@ -2008,35 +2008,35 @@
   },
   {
     "id": "api.reaction.delete_reaction.mismatched_channel_id.app_error",
-    "translation": "Failed to delete reaction because channel ID does not match post ID in the URL"
+    "translation": "URL에 있는 채널 ID 가 게시글 ID 와 맞지 않기 때문에 리액션 삭제 실패"
   },
   {
     "id": "api.reaction.init.debug",
-    "translation": "관리자 API 경로 초기화 중"
+    "translation": "리액션 API 경로 초기화 중"
   },
   {
     "id": "api.reaction.list_reactions.mismatched_channel_id.app_error",
-    "translation": "Failed to get reactions because channel ID does not match post ID in the URL"
+    "translation": "URL 에서 채널 ID와 게시글 ID가 맞지 않아서 리액션 조회 실패"
   },
   {
     "id": "api.reaction.save_reaction.invalid.app_error",
-    "translation": "Reaction is not valid."
+    "translation": "리액션이 유효하지 않습니다."
   },
   {
     "id": "api.reaction.save_reaction.mismatched_channel_id.app_error",
-    "translation": "Failed to save reaction because channel ID does not match post ID in the URL"
+    "translation": "URL 에서 채널 ID와 게시글 ID가 맞지 않아서 리액션 저장 실패"
   },
   {
     "id": "api.reaction.save_reaction.user_id.app_error",
-    "translation": "You cannot save reaction for the other user."
+    "translation": "타 사용자에 대한 리액션 저장을 할 수 없습니다."
   },
   {
     "id": "api.reaction.send_reaction_event.post.app_error",
-    "translation": "Failed to get post when sending websocket event for reaction"
+    "translation": "리액션에 대한 웹소켓 이벤트 발송 중 게시글 조회 실패"
   },
   {
     "id": "api.roles.patch_roles.license.error",
-    "translation": "Your current license does not support advanced permissions."
+    "translation": "지금 라이선스는 고급 퍼미션을 지원하지 않습니다."
   },
   {
     "id": "api.saml.save_certificate.app_error",
@@ -2048,11 +2048,11 @@
   },
   {
     "id": "api.server.start_server.forward80to443.disabled_while_using_lets_encrypt",
-    "translation": "Must enable Forward80To443 when using LetsEncrypt"
+    "translation": "LetsEncrypt를 사용하는 경우 Forward80To443 기능 활성화 필요"
   },
   {
     "id": "api.server.start_server.forward80to443.enabled_but_listening_on_wrong_port",
-    "translation": "Cannot forward port 80 to port 443 while listening on port %s: disable Forward80To443 if using a proxy server"
+    "translation": "%s 포트에서 수신하는 중, 포트 80에서 포트 443으로 전환하지 못했습니다. 프록시 서버 사용 중인 경우 Forward80To443 옵션을 비활성화 해 주세요."
   },
   {
     "id": "api.server.start_server.listening.info",
@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "Unable to activate extracted plugin. Plugin may already exist and be activated."
+    "translation": "Unable to activate extracted plugin."
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "Unable to get active plugins"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "Plugin Id must be less than {{.Max}} characters."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "Unable to install plugin."
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "Unable to install plugin. A plugin with the same ID is already installed."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "Plugin Id must be at least {{.Min}} characters, at most {{.Max}} characters and match {{.Regex}}."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "Unable to find manifest for extracted plugin"

i18n/nl.json

@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "Unable to activate extracted plugin. Plugin may already exist and be activated."
+    "translation": "Unable to activate extracted plugin."
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "Unable to get active plugins"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "Plugin Id must be less than {{.Max}} characters."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "Unable to install plugin."
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "Unable to install plugin. A plugin with the same ID is already installed."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "Plugin Id must be at least {{.Min}} characters, at most {{.Max}} characters and match {{.Regex}}."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "Unable to find manifest for extracted plugin"

i18n/pl.json

@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "Unable to activate extracted plugin. Plugin may already exist and be activated."
+    "translation": "Unable to activate extracted plugin."
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "Nie udało się skasować reakcji"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "Plugin Id must be less than {{.Max}} characters."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "Unable to install plugin."
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "Unable to install plugin. A plugin with the same ID is already installed."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "Plugin Id must be at least {{.Min}} characters, at most {{.Max}} characters and match {{.Regex}}."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "Unable to find manifest for extracted plugin"

i18n/pt-BR.json

@@ -217,11 +217,11 @@
   },
   {
     "id": "api.channel.convert_channel_to_private.default_channel_error",
-    "translation": "This default channel cannot be converted into a private channel."
+    "translation": "O canal padrão não pode ser convertido em um canal privado."
   },
   {
     "id": "api.channel.convert_channel_to_private.private_channel_error",
-    "translation": "The channel requested to convert is already a private channel."
+    "translation": "O canal selecionado para conversão já é um canal privado."
   },
   {
     "id": "api.channel.create_channel.direct_channel.app_error",
@@ -792,7 +792,7 @@
   },
   {
     "id": "api.command_invite.desc",
-    "translation": "Invite a user to a channel"
+    "translation": "Convide um usuário para o canal"
   },
   {
     "id": "api.command_invite.directchannel.app_error",
@@ -808,7 +808,7 @@
   },
   {
     "id": "api.command_invite.missing_message.app_error",
-    "translation": "Missing Username and Channel."
+    "translation": "Faltando Nome do Usuário e Canal."
   },
   {
     "id": "api.command_invite.missing_user.app_error",
@@ -2436,7 +2436,7 @@
   },
   {
     "id": "api.team.remove_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "Ocorreu um erro ao obter a equipe"
   },
   {
     "id": "api.team.remove_user_from_team.missing.app_error",
@@ -2496,7 +2496,7 @@
   },
   {
     "id": "api.team.team_icon.update.app_error",
-    "translation": "An error occurred updating the team icon"
+    "translation": "Ocorreu um erro ao atualizar o ícone da equipe"
   },
   {
     "id": "api.team.update_member_roles.not_a_member",
@@ -2912,7 +2912,7 @@
   },
   {
     "id": "api.user.get_profile_image.not_found.app_error",
-    "translation": "Unable to get profile image, user not found."
+    "translation": "Não foi possível retornar a image de perfil, usuário não encontrado."
   },
   {
     "id": "api.user.init.debug",
@@ -3308,7 +3308,7 @@
   },
   {
     "id": "app.admin.test_email.failure",
-    "translation": "Connection unsuccessful: {{.Error}}"
+    "translation": "Conexão sem sucesso: {{.Error}}"
   },
   {
     "id": "app.channel.create_channel.no_team_id.app_error",
@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "Não foi possível ativar o plugin extraído. O plugin já pode existir e estar ativado."
+    "translation": "Não foi possível ativar o plugin extraído."
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "Não é possível obter os plugins ativos"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "Id do plugin deve ter menos de {{.Max}} caracteres."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "Não foi possível instalar o plugin."
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "Não foi possível instalar o plugin. Um plugin como o mesmo ID já está instalado."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "O Id do Plugin deve ter pelo menos {{.Min}} caracteres, e no máximo {{.Max}} caracteres e ser válido com {{.Regex}}."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "Não foi possível encontrar o manifesto para o plugin extraído"
@@ -6692,7 +6692,7 @@
   },
   {
     "id": "store.sql_role.permanent_delete_all.app_error",
-    "translation": "We could not permanently delete all the roles"
+    "translation": "Não podemos apagar permanentemente todas as funções"
   },
   {
     "id": "store.sql_role.save.insert.app_error",
@@ -6812,7 +6812,7 @@
   },
   {
     "id": "store.sql_system.permanent_delete_by_name.app_error",
-    "translation": "We could not permanently delete the system table entry"
+    "translation": "Não podemos apagar permanentemente as entradas da tabela do sistema"
   },
   {
     "id": "store.sql_system.save.app_error",
@@ -7384,7 +7384,7 @@
   },
   {
     "id": "utils.mail.send_mail.from_address.app_error",
-    "translation": "Error setting \"From Address\""
+    "translation": "Erro em configurar \"From Address\""
   },
   {
     "id": "utils.mail.send_mail.msg.app_error",
@@ -7400,7 +7400,7 @@
   },
   {
     "id": "utils.mail.send_mail.to_address.app_error",
-    "translation": "Error setting \"To Address\""
+    "translation": "Erro em configurar \"To Address\""
   },
   {
     "id": "utils.mail.test.configured.error",

i18n/ru.json

@@ -217,11 +217,11 @@
   },
   {
     "id": "api.channel.convert_channel_to_private.default_channel_error",
-    "translation": "This default channel cannot be converted into a private channel."
+    "translation": "Канал по умолчанию не может быть преобразован в частный. "
   },
   {
     "id": "api.channel.convert_channel_to_private.private_channel_error",
-    "translation": "The channel requested to convert is already a private channel."
+    "translation": "Канал, запрошенный для преобразования, уже является частным каналом."
   },
   {
     "id": "api.channel.create_channel.direct_channel.app_error",
@@ -257,7 +257,7 @@
   },
   {
     "id": "api.channel.delete_channel.archived",
-    "translation": "%v переместил канал в архив."
+    "translation": "%v архивация канала."
   },
   {
     "id": "api.channel.delete_channel.cannot.app_error",
@@ -788,11 +788,11 @@
   },
   {
     "id": "api.command_invite.channel.error",
-    "translation": "Could not find the channel {{.Channel}}. Please use the [channel handle](https://about.mattermost.com/default-channel-handle-documentation) to identify channels."
+    "translation": "Не удалось найти канал {{.Channel}}. Для идентификации каналов используйте [название канала] (https://about.mattermost.com/default-channel-handle-documentation)."
   },
   {
     "id": "api.command_invite.desc",
-    "translation": "Invite a user to a channel"
+    "translation": "Пригласить пользователя в канал"
   },
   {
     "id": "api.command_invite.directchannel.app_error",
@@ -800,35 +800,35 @@
   },
   {
     "id": "api.command_invite.fail.app_error",
-    "translation": "Во время присоединения к каналу произошла ошибка."
+    "translation": "При подключении к каналу произошла ошибка."
   },
   {
     "id": "api.command_invite.hint",
-    "translation": "@[username] ~[channel]"
+    "translation": "@[имя пользователя] ~[канал]"
   },
   {
     "id": "api.command_invite.missing_message.app_error",
-    "translation": "Missing Username and Channel."
+    "translation": "Отсутствует имя пользователя и канал."
   },
   {
     "id": "api.command_invite.missing_user.app_error",
-    "translation": "Не удалось найти пользователя"
+    "translation": "Мы не смогли найти пользователя."
   },
   {
     "id": "api.command_invite.name",
-    "translation": "invite"
+    "translation": "Пригласить"
   },
   {
     "id": "api.command_invite.permission.app_error",
-    "translation": "You don't have enough permissions to add {{.User}} in {{.Channel}}."
+    "translation": "У вас недостаточно прав для добавления {{.User}} в {{.Channel}}."
   },
   {
     "id": "api.command_invite.success",
-    "translation": "{{.User}} added to {{.Channel}} channel."
+    "translation": "{{.User}} добавлен в канал {{.Channel}}."
   },
   {
     "id": "api.command_invite.user_already_in_channel.app_error",
-    "translation": "{{.User}} is already in the channel."
+    "translation": "{{.User}} уже находится в канале."
   },
   {
     "id": "api.command_join.desc",
@@ -840,7 +840,7 @@
   },
   {
     "id": "api.command_join.hint",
-    "translation": "~[channel]"
+    "translation": "канал"
   },
   {
     "id": "api.command_join.list.app_error",
@@ -944,43 +944,43 @@
   },
   {
     "id": "api.command_mute.desc",
-    "translation": "Turns off desktop, email and push notifications for the current channel or the [channel] specified."
+    "translation": "Отключить уведомления на рабочем столе, электронной почте и push для текущего или указанного канала [канала]."
   },
   {
     "id": "api.command_mute.error",
-    "translation": "Could not find the channel {{.Channel}}. Please use the [channel handle](https://about.mattermost.com/default-channel-handle-documentation) to identify channels."
+    "translation": "Не удалось найти канал {{.Channel}}. Пожалуйста, используйте [дескриптор канала] (https://about.mattermost.com/default-channel-handle-documentation) для идентификации каналов."
   },
   {
     "id": "api.command_mute.hint",
-    "translation": "~[channel]"
+    "translation": "канал"
   },
   {
     "id": "api.command_mute.name",
-    "translation": "mute"
+    "translation": "выкл"
   },
   {
     "id": "api.command_mute.no_channel.error",
-    "translation": "Could not find the specified channel. Please use the [channel handle](https://about.mattermost.com/default-channel-handle-documentation) to identify channels."
+    "translation": "Не удалось найти указанный канал. Пожалуйста, используйте [дескриптор канала] (https://about.mattermost.com/default-channel-handle-documentation) для идентификации каналов."
   },
   {
     "id": "api.command_mute.not_member.error",
-    "translation": "Could not mute channel {{.Channel}} as you are not a member."
+    "translation": "Не удалось отключить канал {{.Channel}}, поскольку вы не являетесь его членом."
   },
   {
     "id": "api.command_mute.success_mute",
-    "translation": "You will not receive notifications for {{.Channel}} until channel mute is turned off."
+    "translation": "Вы не будете получать уведомления для {{.Channel}} до тех пор, пока отключен звук."
   },
   {
     "id": "api.command_mute.success_mute_direct_msg",
-    "translation": "You will not receive notifications for this channel until channel mute is turned off."
+    "translation": "Вы не будете получать уведомления для этого канала до тех пор, пока отключен звук."
   },
   {
     "id": "api.command_mute.success_unmute",
-    "translation": "{{.Channel}} is no longer muted."
+    "translation": "{{.Channel}} больше не отключен."
   },
   {
     "id": "api.command_mute.success_unmute_direct_msg",
-    "translation": "This channel is no longer muted."
+    "translation": "Этот канал больше не отключен."
   },
   {
     "id": "api.command_offline.desc",
@@ -1478,7 +1478,7 @@
   },
   {
     "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Unable to upload files. Incorrect number of files specified."
+    "translation": "Не удалось загрузить файлы. Неверное количество указанных файлов."
   },
   {
     "id": "api.file.upload_file.large_image.app_error",
@@ -1916,7 +1916,7 @@
   },
   {
     "id": "api.post.send_notifications_and_forget.push_image_only_dm",
-    "translation": " Загружены один или несколько файлов для сообщения"
+    "translation": " Загружены один или несколько файлов для текущего сообщения"
   },
   {
     "id": "api.post.send_notifications_and_forget.push_image_only_no_channel",
@@ -2048,11 +2048,11 @@
   },
   {
     "id": "api.server.start_server.forward80to443.disabled_while_using_lets_encrypt",
-    "translation": "Must enable Forward80To443 when using LetsEncrypt"
+    "translation": "Необходимо перенаправлять 80 на 443 при использовании LetsEncrypt"
   },
   {
     "id": "api.server.start_server.forward80to443.enabled_but_listening_on_wrong_port",
-    "translation": "Cannot forward port 80 to port 443 while listening on port %s: disable Forward80To443 if using a proxy server"
+    "translation": "Не удается переправить порт 80 на порт 443 во время прослушивания порта %s: отключить переадресацию 80 до 443 при использовании прокси-сервера"
   },
   {
     "id": "api.server.start_server.listening.info",
@@ -2100,7 +2100,7 @@
   },
   {
     "id": "api.slackimport.slack_add_bot_user.unable_import",
-    "translation": "Unable to import the Integration/Slack Bot user {{.Username}}.\r\n"
+    "translation": "Не удалось импортировать пользователя Integration / Slack Bot {{.Username}}.\r\n"
   },
   {
     "id": "api.slackimport.slack_add_channels.added",
@@ -2436,7 +2436,7 @@
   },
   {
     "id": "api.team.remove_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "Произошла ошибка при подключении команды"
   },
   {
     "id": "api.team.remove_user_from_team.missing.app_error",
@@ -2452,19 +2452,19 @@
   },
   {
     "id": "api.team.set_team_icon.decode.app_error",
-    "translation": "Could not decode team icon"
+    "translation": "Не удалось декодировать поток."
   },
   {
     "id": "api.team.set_team_icon.decode_config.app_error",
-    "translation": "Could not decode team icon metadata"
+    "translation": "Не удалось декодировать метаданные поток команды"
   },
   {
     "id": "api.team.set_team_icon.encode.app_error",
-    "translation": "Could not encode team icon"
+    "translation": "Не удалось закодировать поток."
   },
   {
     "id": "api.team.set_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "Произошла ошибка при подключении команды"
   },
   {
     "id": "api.team.set_team_icon.no_file.app_error",
@@ -2472,7 +2472,7 @@
   },
   {
     "id": "api.team.set_team_icon.open.app_error",
-    "translation": "Не могу открыть файл изображения"
+    "translation": "Не удалось открыть файл"
   },
   {
     "id": "api.team.set_team_icon.parse.app_error",
@@ -2488,7 +2488,7 @@
   },
   {
     "id": "api.team.set_team_icon.write_file.app_error",
-    "translation": "Could not save team icon"
+    "translation": "Не удалось установить значок"
   },
   {
     "id": "api.team.signup_team.email_disabled.app_error",
@@ -2496,7 +2496,7 @@
   },
   {
     "id": "api.team.team_icon.update.app_error",
-    "translation": "An error occurred updating the team icon"
+    "translation": "Во время создания метки произошла ошибка:"
   },
   {
     "id": "api.team.update_member_roles.not_a_member",
@@ -2680,11 +2680,11 @@
   },
   {
     "id": "api.templates.user_access_token_body.info",
-    "translation": "A personal access token was added to your account on {{ .SiteURL }}. They can be used to access {{.SiteName}} with your account.<br>If this change wasn't initiated by you, please contact your system administrator."
+    "translation": "В ваш аккаунт добавлен токен доступа. {{.SiteURL}}. Они могут использоваться для доступа к {{.SiteName}} в вашей учетной записи. <br> Если это изменение не было инициировано вами, обратитесь к системному администратору."
   },
   {
     "id": "api.templates.user_access_token_body.title",
-    "translation": "Personal access token added to your account"
+    "translation": "Личный ключ доступа, добавленный в вашу учетную запись"
   },
   {
     "id": "api.templates.user_access_token_subject",
@@ -2860,7 +2860,7 @@
   },
   {
     "id": "api.user.create_user.missing_token.app_error",
-    "translation": "Missing Token."
+    "translation": "Отсутствует токен."
   },
   {
     "id": "api.user.create_user.no_open_server",
@@ -2912,7 +2912,7 @@
   },
   {
     "id": "api.user.get_profile_image.not_found.app_error",
-    "translation": "Unable to get profile image, user not found."
+    "translation": "Не удалось получить изображение профиля, пользователь не найден."
   },
   {
     "id": "api.user.init.debug",
@@ -3052,7 +3052,7 @@
   },
   {
     "id": "api.user.send_user_access_token.error",
-    "translation": "Во время отправки сообщения с токеном доступа произошли ошибки"
+    "translation": "Не удалось  отправить сообщение «Личный доступ по токенам»"
   },
   {
     "id": "api.user.send_verify_email_and_forget.failed.error",
@@ -3244,7 +3244,7 @@
   },
   {
     "id": "api.webhook.incoming.error",
-    "translation": "Could not decode the multipart payload of incoming webhook."
+    "translation": "Не удалось декодировать многостраничную полезную нагрузку входящего вебхука"
   },
   {
     "id": "api.webhook.init.debug",
@@ -3308,7 +3308,7 @@
   },
   {
     "id": "app.admin.test_email.failure",
-    "translation": "Connection unsuccessful: {{.Error}}"
+    "translation": "Соединение неудачно: {{.Error}}"
   },
   {
     "id": "app.channel.create_channel.no_team_id.app_error",
@@ -3496,7 +3496,7 @@
   },
   {
     "id": "app.import.validate_direct_channel_import_data.unknown_favoriter.error",
-    "translation": "Direct channel can only be favorited by members. \"{{.Username}}\" is not a member."
+    "translation": "Текущий канал может быть добавлен в избранное только членами команды. \"{{.Username}}\" не является членом данной команды."
   },
   {
     "id": "app.import.validate_direct_post_import_data.channel_members_required.error",
@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "Unable to activate extracted plugin. Plugin may already exist and be activated."
+    "translation": "Unable to activate extracted plugin."
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "Не удалось получить активные плагины"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "Plugin Id must be less than {{.Max}} characters."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "Unable to install plugin."
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "Unable to install plugin. A plugin with the same ID is already installed."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "Plugin Id must be at least {{.Min}} characters, at most {{.Max}} characters and match {{.Regex}}."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "Unable to find manifest for extracted plugin"

i18n/tr.json

@@ -217,11 +217,11 @@
   },
   {
     "id": "api.channel.convert_channel_to_private.default_channel_error",
-    "translation": "This default channel cannot be converted into a private channel."
+    "translation": "Bu varsayılan kanal özel bir kanala dönüştürülemez."
   },
   {
     "id": "api.channel.convert_channel_to_private.private_channel_error",
-    "translation": "The channel requested to convert is already a private channel."
+    "translation": "Dönüştürmek istediğiniz kanal zaten özel bir kanal."
   },
   {
     "id": "api.channel.create_channel.direct_channel.app_error",
@@ -788,19 +788,19 @@
   },
   {
     "id": "api.command_invite.channel.error",
-    "translation": "{{.Channel}} kanalı belirlenemedi. Lütfen kanalları belirtmek için [channel handle](https://about.mattermost.com/default-channel-handle-documentation) kullanın."
+    "translation": "{{.Channel}} kanalı belirlenemedi. Lütfen kanalları belirtmek için [channel handle] kullanın (https://about.mattermost.com/default-channel-handle-documentation)."
   },
   {
     "id": "api.command_invite.desc",
-    "translation": "Invite a user to a channel"
+    "translation": "Bir kanala bir kullanıcı çağır"
   },
   {
     "id": "api.command_invite.directchannel.app_error",
-    "translation": "Bir kişiyi doğrudan ileti kanalından çıkaramazsınız."
+    "translation": "Bir kişiyi doğrudan ileti kanalına ekleyemezsiniz."
   },
   {
     "id": "api.command_invite.fail.app_error",
-    "translation": "Kanala katılınılırken bir sorun çıktı."
+    "translation": "Kanala katılma sırasında bir sorun çıktı."
   },
   {
     "id": "api.command_invite.hint",
@@ -808,7 +808,7 @@
   },
   {
     "id": "api.command_invite.missing_message.app_error",
-    "translation": "Missing Username and Channel."
+    "translation": "Kullanıcı Adı ya da Kanal eksik."
   },
   {
     "id": "api.command_invite.missing_user.app_error",
@@ -816,19 +816,19 @@
   },
   {
     "id": "api.command_invite.name",
-    "translation": "invite"
+    "translation": "çağır"
   },
   {
     "id": "api.command_invite.permission.app_error",
-    "translation": "You don't have enough permissions to add {{.User}} in {{.Channel}}."
+    "translation": "{{.User}} kullanıcısını {{.Channel}} kanalına eklemek için yeterli izinleriniz yok."
   },
   {
     "id": "api.command_invite.success",
-    "translation": "{{.User}} added to {{.Channel}} channel."
+    "translation": "{{.User}} kullanıcısı {{.Channel}} kanalına eklendi."
   },
   {
     "id": "api.command_invite.user_already_in_channel.app_error",
-    "translation": "{{.User}} is already in the channel."
+    "translation": "{{.User}} zaten kanalda."
   },
   {
     "id": "api.command_join.desc",
@@ -960,11 +960,11 @@
   },
   {
     "id": "api.command_mute.no_channel.error",
-    "translation": "{{.Channel}} kanalı belirlenemedi. Lütfen kanalları belirtmek için [channel handle](https://about.mattermost.com/default-channel-handle-documentation) kullanın."
+    "translation": "Belirtilen kanal bulunamadı. Lütfen kanalları belirtmek için [channel handle] kullanın (https://about.mattermost.com/default-channel-handle-documentation)."
   },
   {
     "id": "api.command_mute.not_member.error",
-    "translation": "Could not mute channel {{.Channel}} as you are not a member."
+    "translation": "Üyesi olmadığınızdan {{.Channel}} kanalının bildirimlerini kapatamazsınız."
   },
   {
     "id": "api.command_mute.success_mute",
@@ -2436,7 +2436,7 @@
   },
   {
     "id": "api.team.remove_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "Takım alınırken bir sorun çıktı"
   },
   {
     "id": "api.team.remove_user_from_team.missing.app_error",
@@ -2496,7 +2496,7 @@
   },
   {
     "id": "api.team.team_icon.update.app_error",
-    "translation": "An error occurred updating the team icon"
+    "translation": "Takım simgesi güncellenirken bir sorun çıktı"
   },
   {
     "id": "api.team.update_member_roles.not_a_member",
@@ -2628,7 +2628,7 @@
   },
   {
     "id": "api.templates.reset_body.info",
-    "translation": "Parolanızı sıfırlamak için aşağıdaki \"Parolayı Sıfırla\" üzerine tıklayın.<br>Parola sıfırlama isteğinde bulunmadıysanız bu e-posta yoksayın böylece parolanız değiştirilmez. Parola sıfırlama bağlantısı 24 saat sonra geçersiz olur."
+    "translation": "Parolanızı sıfırlamak için aşağıdaki \"Parolayı Sıfırla\" üzerine tıklayın.<br>Parola sıfırlama isteğinde bulunmadıysanız bu e-posta yok sayın böylece parolanız değiştirilmez. Parola sıfırlama bağlantısı 24 saat sonra geçersiz olur."
   },
   {
     "id": "api.templates.reset_body.title",
@@ -2860,7 +2860,7 @@
   },
   {
     "id": "api.user.create_user.missing_token.app_error",
-    "translation": "Missing Token."
+    "translation": "Kod Eksik."
   },
   {
     "id": "api.user.create_user.no_open_server",
@@ -2912,7 +2912,7 @@
   },
   {
     "id": "api.user.get_profile_image.not_found.app_error",
-    "translation": "Unable to get profile image, user not found."
+    "translation": "Profil görseli alınamadı, kullanıcı bulunamadı."
   },
   {
     "id": "api.user.init.debug",
@@ -3308,7 +3308,7 @@
   },
   {
     "id": "app.admin.test_email.failure",
-    "translation": "Connection unsuccessful: {{.Error}}"
+    "translation": "Bağlantı kurulamadı: {{.Error}}"
   },
   {
     "id": "app.channel.create_channel.no_team_id.app_error",
@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "Ayıklanan uygulama eki etkinleştirilemedi. Uygulama eki zaten var ve etkinleştirilmiş olabilir."
+    "translation": "Ayıklanan uygulama eki etkinleştirilemedi."
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "Etkin uygulama ekleri alınamadı"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "Uygulama eki kodu {{.Max}} karakterden kısa olmalıdır."
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "Uygulama eki kurulamadı."
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "Uygulama eki kurulamadı. Aynı kodu taşıyan bir uygulama eki zaten var."
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "Uygulama eki kodu {{.Min}} ile {{.Max}} karakter arasında olmalı ve {{.Regex}}. ile uyumlu olmalıdır."
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "Ayıklanan uygulama eki bilgi dosyası bulunamadı"
@@ -6692,7 +6692,7 @@
   },
   {
     "id": "store.sql_role.permanent_delete_all.app_error",
-    "translation": "We could not permanently delete all the roles"
+    "translation": "Tüm roller kalıcı olarak silinemedi"
   },
   {
     "id": "store.sql_role.save.insert.app_error",
@@ -6812,7 +6812,7 @@
   },
   {
     "id": "store.sql_system.permanent_delete_by_name.app_error",
-    "translation": "We could not permanently delete the system table entry"
+    "translation": "Sistem tablosu kaydı kalıcı olarak silinemedi"
   },
   {
     "id": "store.sql_system.save.app_error",
@@ -7384,7 +7384,7 @@
   },
   {
     "id": "utils.mail.send_mail.from_address.app_error",
-    "translation": "Error setting \"From Address\""
+    "translation": "\"Kimden\" adresi ayarlanırken sorun çıktı"
   },
   {
     "id": "utils.mail.send_mail.msg.app_error",
@@ -7400,7 +7400,7 @@
   },
   {
     "id": "utils.mail.send_mail.to_address.app_error",
-    "translation": "Error setting \"To Address\""
+    "translation": "\"Kime\" adresi ayarlanırken sorun çıktı"
   },
   {
     "id": "utils.mail.test.configured.error",

i18n/zh-CN.json

@@ -685,7 +685,7 @@
   },
   {
     "id": "api.command_echo.delay.app_error",
-    "translation": "延迟必须在10000秒内"
+    "translation": "延迟必须在 10000 秒内"
   },
   {
     "id": "api.command_echo.desc",
@@ -2436,7 +2436,7 @@
   },
   {
     "id": "api.team.remove_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "获取团队时发生错误"
   },
   {
     "id": "api.team.remove_user_from_team.missing.app_error",
@@ -2496,7 +2496,7 @@
   },
   {
     "id": "api.team.team_icon.update.app_error",
-    "translation": "An error occurred updating the team icon"
+    "translation": "更新团队图标时发生错误"
   },
   {
     "id": "api.team.update_member_roles.not_a_member",
@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "无法激活揭开的插件。插件可能已存在并已激活。"
+    "translation": "无法激活解压的插件。"
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "无法获取已启动的插件"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "插件 Id 必须小于 {{.Max}} 个字符。"
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "无法安装插件。"
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "无法安装插件。已存在相同 ID 的插件。"
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "插件 Id 必须至少 {{.Min}} 个字符，最多 {{.Max}} 个字符并匹配 {{.Regex}}。"
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "无法在解压的插件里找到 manifest 档"
@@ -4120,7 +4120,7 @@
   },
   {
     "id": "ent.compliance.run_limit.warning",
-    "translation": "任务'{{.JobName}}'的导出审核警告：'{{.FilePath}}'过多行返回截断至第30,000行"
+    "translation": "任务 '{{.JobName}}' 的导出审核警告：'{{.FilePath}}' 过多行返回截断至第 3,0000 行"
   },
   {
     "id": "ent.compliance.run_started.info",

i18n/zh-TW.json

@@ -217,11 +217,11 @@
   },
   {
     "id": "api.channel.convert_channel_to_private.default_channel_error",
-    "translation": "This default channel cannot be converted into a private channel."
+    "translation": "預設頻道不能轉換為私人頻道。"
   },
   {
     "id": "api.channel.convert_channel_to_private.private_channel_error",
-    "translation": "The channel requested to convert is already a private channel."
+    "translation": "要求轉換的頻道已為私人頻道。"
   },
   {
     "id": "api.channel.create_channel.direct_channel.app_error",
@@ -792,11 +792,11 @@
   },
   {
     "id": "api.command_invite.desc",
-    "translation": "Invite a user to a channel"
+    "translation": "邀請使用者至頻道"
   },
   {
     "id": "api.command_invite.directchannel.app_error",
-    "translation": "無法將成員從直接通訊頻道中移除。"
+    "translation": "無法新增成員至直接通訊頻道。"
   },
   {
     "id": "api.command_invite.fail.app_error",
@@ -804,11 +804,11 @@
   },
   {
     "id": "api.command_invite.hint",
-    "translation": "@[username] ~[channel]"
+    "translation": "@[使用者] ~[頻道]"
   },
   {
     "id": "api.command_invite.missing_message.app_error",
-    "translation": "Missing Username and Channel."
+    "translation": "缺少使用者名稱跟頻道。"
   },
   {
     "id": "api.command_invite.missing_user.app_error",
@@ -816,19 +816,19 @@
   },
   {
     "id": "api.command_invite.name",
-    "translation": "invite"
+    "translation": "邀請"
   },
   {
     "id": "api.command_invite.permission.app_error",
-    "translation": "You don't have enough permissions to add {{.User}} in {{.Channel}}."
+    "translation": "沒有足夠的權限將 {{.User}} 新增至 {{.Channel}}。"
   },
   {
     "id": "api.command_invite.success",
-    "translation": "{{.User}} added to {{.Channel}} channel."
+    "translation": "已將 {{.User}} 新增至 {{.Channel}} 頻道。"
   },
   {
     "id": "api.command_invite.user_already_in_channel.app_error",
-    "translation": "{{.User}} is already in the channel."
+    "translation": "{{.User}} 已在頻道當中。"
   },
   {
     "id": "api.command_join.desc",
@@ -960,11 +960,11 @@
   },
   {
     "id": "api.command_mute.no_channel.error",
-    "translation": "找不到頻道 {{.Channel}}. 請用[頻道識別](https://about.mattermost.com/default-channel-handle-documentation)以分辨頻道。"
+    "translation": "找不到特定的頻道。 請用[頻道識別](https://about.mattermost.com/default-channel-handle-documentation)以分辨頻道。"
   },
   {
     "id": "api.command_mute.not_member.error",
-    "translation": "Could not mute channel {{.Channel}} as you are not a member."
+    "translation": "由於不是頻道成員，無法對頻道 {{.Channel}} 靜音。"
   },
   {
     "id": "api.command_mute.success_mute",
@@ -2436,7 +2436,7 @@
   },
   {
     "id": "api.team.remove_team_icon.get_team.app_error",
-    "translation": "An error occurred getting the team"
+    "translation": "取得團隊時發生錯誤"
   },
   {
     "id": "api.team.remove_user_from_team.missing.app_error",
@@ -2496,7 +2496,7 @@
   },
   {
     "id": "api.team.team_icon.update.app_error",
-    "translation": "An error occurred updating the team icon"
+    "translation": "更新團隊時發生錯誤"
   },
   {
     "id": "api.team.update_member_roles.not_a_member",
@@ -2860,7 +2860,7 @@
   },
   {
     "id": "api.user.create_user.missing_token.app_error",
-    "translation": "Missing Token."
+    "translation": "缺少 Token。"
   },
   {
     "id": "api.user.create_user.no_open_server",
@@ -2912,7 +2912,7 @@
   },
   {
     "id": "api.user.get_profile_image.not_found.app_error",
-    "translation": "Unable to get profile image, user not found."
+    "translation": "無法取得個人圖像，找不到使用者。"
   },
   {
     "id": "api.user.init.debug",
@@ -3308,7 +3308,7 @@
   },
   {
     "id": "app.admin.test_email.failure",
-    "translation": "Connection unsuccessful: {{.Error}}"
+    "translation": "連線失敗：{{.Error}}"
   },
   {
     "id": "app.channel.create_channel.no_team_id.app_error",
@@ -3812,7 +3812,7 @@
   },
   {
     "id": "app.plugin.activate.app_error",
-    "translation": "無法啟動已解開的模組。模組可能已存在並已啟動。"
+    "translation": "無法啟用已解開的模組。"
   },
   {
     "id": "app.plugin.cluster.save_config.app_error",
@@ -3846,10 +3846,6 @@
     "id": "app.plugin.get_plugins.app_error",
     "translation": "無法取得啟用的模組"
   },
-  {
-    "id": "app.plugin.id_length.app_error",
-    "translation": "模組 ID 必須少於 {{.Max}} 字元。"
-  },
   {
     "id": "app.plugin.install.app_error",
     "translation": "無法安裝模組。"
@@ -3858,6 +3854,10 @@
     "id": "app.plugin.install_id.app_error",
     "translation": "無法安裝模組。已安裝了相同 ID 的模組。"
   },
+  {
+    "id": "app.plugin.invalid_id.app_error",
+    "translation": "模組 ID 至少需 {{.Min}} 字元，最多可為 {{.Max}} 且符合 {{.Regex}}。"
+  },
   {
     "id": "app.plugin.manifest.app_error",
     "translation": "已解開的模組中找不到資訊清單"
@@ -6692,7 +6692,7 @@
   },
   {
     "id": "store.sql_role.permanent_delete_all.app_error",
-    "translation": "We could not permanently delete all the roles"
+    "translation": "無法永久刪除所有的角色"
   },
   {
     "id": "store.sql_role.save.insert.app_error",
@@ -6812,7 +6812,7 @@
   },
   {
     "id": "store.sql_system.permanent_delete_by_name.app_error",
-    "translation": "We could not permanently delete the system table entry"
+    "translation": "無法永久刪除系統表單當中的項目"
   },
   {
     "id": "store.sql_system.save.app_error",
@@ -7384,7 +7384,7 @@
   },
   {
     "id": "utils.mail.send_mail.from_address.app_error",
-    "translation": "Error setting \"From Address\""
+    "translation": "無法設定寄件人地址"
   },
   {
     "id": "utils.mail.send_mail.msg.app_error",
@@ -7400,7 +7400,7 @@
   },
   {
     "id": "utils.mail.send_mail.to_address.app_error",
-    "translation": "Error setting \"To Address\""
+    "translation": "無法設定收件人地址"
   },
   {
     "id": "utils.mail.test.configured.error",

mlog/default.go

@@ -0,0 +1,50 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package mlog
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+// defaultLog manually encodes the log to STDOUT, providing a basic, default logging implementation
+// before mlog is fully configured.
+func defaultLog(level, msg string, fields ...Field) {
+	log := struct {
+		Level   string  `json:"level"`
+		Message string  `json:"msg"`
+		Fields  []Field `json:"fields,omitempty"`
+	}{
+		level,
+		msg,
+		fields,
+	}
+
+	if b, err := json.Marshal(log); err != nil {
+		fmt.Printf(`{"level":"error","msg":"failed to encode log message"}%s`, "\n")
+	} else {
+		fmt.Printf("%s\n", b)
+	}
+}
+
+func defaultDebugLog(msg string, fields ...Field) {
+	defaultLog("debug", msg, fields...)
+}
+
+func defaultInfoLog(msg string, fields ...Field) {
+	defaultLog("info", msg, fields...)
+}
+
+func defaultWarnLog(msg string, fields ...Field) {
+	defaultLog("warn", msg, fields...)
+}
+
+func defaultErrorLog(msg string, fields ...Field) {
+	defaultLog("error", msg, fields...)
+}
+
+func defaultCriticalLog(msg string, fields ...Field) {
+	// We map critical to error in zap, so be consistent.
+	defaultLog("error", msg, fields...)
+}

mlog/global.go

@@ -35,8 +35,8 @@ func GloballyEnableDebugLogForTest() {
 	globalLogger.consoleLevel.SetLevel(zapcore.DebugLevel)
 }
 
-var Debug LogFunc
-var Info LogFunc
-var Warn LogFunc
-var Error LogFunc
-var Critical LogFunc
+var Debug LogFunc = defaultDebugLog
+var Info LogFunc = defaultInfoLog
+var Warn LogFunc = defaultWarnLog
+var Error LogFunc = defaultErrorLog
+var Critical LogFunc = defaultCriticalLog

mlog/global_test.go

@@ -0,0 +1,143 @@
+package mlog_test
+
+import (
+	"io/ioutil"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/mattermost/mattermost-server/mlog"
+)
+
+func TestLoggingBeforeInitialized(t *testing.T) {
+	require.NotPanics(t, func() {
+		// None of these should segfault before mlog is globally configured
+		mlog.Info("info log")
+		mlog.Debug("debug log")
+		mlog.Warn("warning log")
+		mlog.Error("error log")
+		mlog.Critical("critical log")
+	})
+}
+
+func TestLoggingAfterInitialized(t *testing.T) {
+	testCases := []struct {
+		Description         string
+		LoggerConfiguration *mlog.LoggerConfiguration
+		ExpectedLogs        []string
+	}{
+		{
+			"file logging, json, debug",
+			&mlog.LoggerConfiguration{
+				EnableConsole: false,
+				EnableFile:    true,
+				FileJson:      true,
+				FileLevel:     mlog.LevelDebug,
+			},
+			[]string{
+				`{"level":"debug","ts":0,"caller":"mlog/global_test.go:0","msg":"real debug log"}`,
+				`{"level":"info","ts":0,"caller":"mlog/global_test.go:0","msg":"real info log"}`,
+				`{"level":"warn","ts":0,"caller":"mlog/global_test.go:0","msg":"real warning log"}`,
+				`{"level":"error","ts":0,"caller":"mlog/global_test.go:0","msg":"real error log"}`,
+				`{"level":"error","ts":0,"caller":"mlog/global_test.go:0","msg":"real critical log"}`,
+			},
+		},
+		{
+			"file logging, json, error",
+			&mlog.LoggerConfiguration{
+				EnableConsole: false,
+				EnableFile:    true,
+				FileJson:      true,
+				FileLevel:     mlog.LevelError,
+			},
+			[]string{
+				`{"level":"error","ts":0,"caller":"mlog/global_test.go:0","msg":"real error log"}`,
+				`{"level":"error","ts":0,"caller":"mlog/global_test.go:0","msg":"real critical log"}`,
+			},
+		},
+		{
+			"file logging, non-json, debug",
+			&mlog.LoggerConfiguration{
+				EnableConsole: false,
+				EnableFile:    true,
+				FileJson:      false,
+				FileLevel:     mlog.LevelDebug,
+			},
+			[]string{
+				`TIME	debug	mlog/global_test.go:0	real debug log`,
+				`TIME	info	mlog/global_test.go:0	real info log`,
+				`TIME	warn	mlog/global_test.go:0	real warning log`,
+				`TIME	error	mlog/global_test.go:0	real error log`,
+				`TIME	error	mlog/global_test.go:0	real critical log`,
+			},
+		},
+		{
+			"file logging, non-json, error",
+			&mlog.LoggerConfiguration{
+				EnableConsole: false,
+				EnableFile:    true,
+				FileJson:      false,
+				FileLevel:     mlog.LevelError,
+			},
+			[]string{
+				`TIME	error	mlog/global_test.go:0	real error log`,
+				`TIME	error	mlog/global_test.go:0	real critical log`,
+			},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.Description, func(t *testing.T) {
+			var filePath string
+			if testCase.LoggerConfiguration.EnableFile {
+				tempDir, err := ioutil.TempDir(os.TempDir(), "TestLoggingAfterInitialized")
+				require.NoError(t, err)
+				defer os.Remove(tempDir)
+
+				filePath = filepath.Join(tempDir, "file.log")
+				testCase.LoggerConfiguration.FileLocation = filePath
+			}
+
+			logger := mlog.NewLogger(testCase.LoggerConfiguration)
+			mlog.InitGlobalLogger(logger)
+
+			mlog.Debug("real debug log")
+			mlog.Info("real info log")
+			mlog.Warn("real warning log")
+			mlog.Error("real error log")
+			mlog.Critical("real critical log")
+
+			if testCase.LoggerConfiguration.EnableFile {
+				logs, err := ioutil.ReadFile(filePath)
+				require.NoError(t, err)
+
+				actual := strings.TrimSpace(string(logs))
+
+				if testCase.LoggerConfiguration.FileJson {
+					reTs := regexp.MustCompile(`"ts":[0-9\.]+`)
+					reCaller := regexp.MustCompile(`"caller":"([^"]+):[0-9\.]+"`)
+					actual = reTs.ReplaceAllString(actual, `"ts":0`)
+					actual = reCaller.ReplaceAllString(actual, `"caller":"$1:0"`)
+				} else {
+					actualRows := strings.Split(actual, "\n")
+					for i, actualRow := range actualRows {
+						actualFields := strings.Split(actualRow, "\t")
+						if len(actualFields) > 3 {
+							actualFields[0] = "TIME"
+							reCaller := regexp.MustCompile(`([^"]+):[0-9\.]+`)
+							actualFields[2] = reCaller.ReplaceAllString(actualFields[2], "$1:0")
+							actualRows[i] = strings.Join(actualFields, "\t")
+						}
+					}
+
+					actual = strings.Join(actualRows, "\n")
+				}
+				require.Equal(t, testCase.ExpectedLogs, strings.Split(actual, "\n"))
+			}
+		})
+	}
+}

mlog/log.go

@@ -63,6 +63,16 @@ func getZapLevel(level string) zapcore.Level {
 	}
 }
 
+func makeEncoder(json bool) zapcore.Encoder {
+	encoderConfig := zap.NewProductionEncoderConfig()
+	if json {
+		return zapcore.NewJSONEncoder(encoderConfig)
+	}
+
+	encoderConfig.EncodeTime = zapcore.ISO8601TimeEncoder
+	return zapcore.NewConsoleEncoder(encoderConfig)
+}
+
 func NewLogger(config *LoggerConfiguration) *Logger {
 	cores := []zapcore.Core{}
 	logger := &Logger{
@@ -70,18 +80,9 @@ func NewLogger(config *LoggerConfiguration) *Logger {
 		fileLevel:    zap.NewAtomicLevelAt(getZapLevel(config.FileLevel)),
 	}
 
-	encoderConfig := zap.NewProductionEncoderConfig()
-	var encoder zapcore.Encoder
-	if config.ConsoleJson {
-		encoder = zapcore.NewJSONEncoder(encoderConfig)
-	} else {
-		encoderConfig.EncodeTime = zapcore.ISO8601TimeEncoder
-		encoder = zapcore.NewConsoleEncoder(encoderConfig)
-	}
-
 	if config.EnableConsole {
 		writer := zapcore.Lock(os.Stdout)
-		core := zapcore.NewCore(encoder, writer, logger.consoleLevel)
+		core := zapcore.NewCore(makeEncoder(config.ConsoleJson), writer, logger.consoleLevel)
 		cores = append(cores, core)
 	}
 
@@ -91,7 +92,7 @@ func NewLogger(config *LoggerConfiguration) *Logger {
 			MaxSize:  100,
 			Compress: true,
 		})
-		core := zapcore.NewCore(encoder, writer, logger.fileLevel)
+		core := zapcore.NewCore(makeEncoder(config.FileJson), writer, logger.fileLevel)
 		cores = append(cores, core)
 	}
 

plugin/hooks.go

@@ -36,4 +36,37 @@ type Hooks interface {
 	// ExecuteCommand executes a command that has been previously registered via the RegisterCommand
 	// API.
 	ExecuteCommand(args *model.CommandArgs) (*model.CommandResponse, *model.AppError)
+
+	// MessageWillBePosted is invoked when a message is posted by a user before it is commited
+	// to the database. If you also want to act on edited posts, see MessageWillBeUpdated.
+	// Return values should be the modified post or nil if rejected and an explanation for the user.
+	//
+	// If you don't need to modify or reject posts, use MessageHasBeenPosted instead.
+	//
+	// Note that this method will be called for posts created by plugins, including the plugin that
+	// created the post.
+	MessageWillBePosted(post *model.Post) (*model.Post, string)
+
+	// MessageWillBeUpdated is invoked when a message is updated by a user before it is commited
+	// to the database. If you also want to act on new posts, see MessageWillBePosted.
+	// Return values should be the modified post or nil if rejected and an explanation for the user.
+	// On rejection, the post will be kept in its previous state.
+	//
+	// If you don't need to modify or rejected updated posts, use MessageHasBeenUpdated instead.
+	//
+	// Note that this method will be called for posts updated by plugins, including the plugin that
+	// updated the post.
+	MessageWillBeUpdated(newPost, oldPost *model.Post) (*model.Post, string)
+
+	// MessageHasBeenPosted is invoked after the message has been commited to the databse.
+	// If you need to modify or reject the post, see MessageWillBePosted
+	// Note that this method will be called for posts created by plugins, including the plugin that
+	// created the post.
+	MessageHasBeenPosted(post *model.Post)
+
+	// MessageHasBeenUpdated is invoked after a message is updated and has been updated in the databse.
+	// If you need to modify or reject the post, see MessageWillBeUpdated
+	// Note that this method will be called for posts created by plugins, including the plugin that
+	// created the post.
+	MessageHasBeenUpdated(newPost, oldPost *model.Post)
 }

plugin/pluginenv/environment.go

@@ -306,6 +306,65 @@ func (h *MultiPluginHooks) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	http.NotFound(w, r)
 }
 
+// MessageWillBePosted invokes the MessageWillBePosted hook for all plugins. Ordering
+// is not guaranteed and the next plugin will get the previous one's modifications.
+// if a plugin rejects a post, the rest of the plugins will not know that an attempt was made.
+// Returns the final result post, or nil if the post was rejected and a string with a reason
+// for the user the message was rejected.
+func (h *MultiPluginHooks) MessageWillBePosted(post *model.Post) (*model.Post, string) {
+	h.env.mutex.RLock()
+	defer h.env.mutex.RUnlock()
+
+	for _, activePlugin := range h.env.activePlugins {
+		if activePlugin.Supervisor == nil {
+			continue
+		}
+		var rejectionReason string
+		post, rejectionReason = activePlugin.Supervisor.Hooks().MessageWillBePosted(post)
+		if post == nil {
+			return nil, rejectionReason
+		}
+	}
+	return post, ""
+}
+
+// MessageWillBeUpdated invokes the MessageWillBeUpdated hook for all plugins. Ordering
+// is not guaranteed and the next plugin will get the previous one's modifications.
+// if a plugin rejects a post, the rest of the plugins will not know that an attempt was made.
+// Returns the final result post, or nil if the post was rejected and a string with a reason
+// for the user the message was rejected.
+func (h *MultiPluginHooks) MessageWillBeUpdated(newPost, oldPost *model.Post) (*model.Post, string) {
+	h.env.mutex.RLock()
+	defer h.env.mutex.RUnlock()
+
+	post := newPost
+	for _, activePlugin := range h.env.activePlugins {
+		if activePlugin.Supervisor == nil {
+			continue
+		}
+		var rejectionReason string
+		post, rejectionReason = activePlugin.Supervisor.Hooks().MessageWillBeUpdated(post, oldPost)
+		if post == nil {
+			return nil, rejectionReason
+		}
+	}
+	return post, ""
+}
+
+func (h *MultiPluginHooks) MessageHasBeenPosted(post *model.Post) {
+	h.invoke(func(hooks plugin.Hooks) error {
+		hooks.MessageHasBeenPosted(post)
+		return nil
+	})
+}
+
+func (h *MultiPluginHooks) MessageHasBeenUpdated(newPost, oldPost *model.Post) {
+	h.invoke(func(hooks plugin.Hooks) error {
+		hooks.MessageHasBeenUpdated(newPost, oldPost)
+		return nil
+	})
+}
+
 func (h *SinglePluginHooks) invoke(f func(plugin.Hooks) error) error {
 	h.env.mutex.RLock()
 	defer h.env.mutex.RUnlock()

plugin/plugintest/api.go

@@ -1,344 +1,702 @@
-// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// Code generated by mockery v1.0.0. DO NOT EDIT.
+
+// Regenerate this file using `make plugin-mocks`.
 
 package plugintest
 
-import (
-	"github.com/stretchr/testify/mock"
+import mock "github.com/stretchr/testify/mock"
+import model "github.com/mattermost/mattermost-server/model"
+import plugin "github.com/mattermost/mattermost-server/plugin"
 
-	"github.com/mattermost/mattermost-server/model"
-	"github.com/mattermost/mattermost-server/plugin"
-)
-
-type API struct {
-	mock.Mock
-	Store *KeyValueStore
-}
-
-type KeyValueStore struct {
+// APIMOCKINTERNAL is an autogenerated mock type for the APIMOCKINTERNAL type
+type APIMOCKINTERNAL struct {
 	mock.Mock
 }
 
-var _ plugin.API = (*API)(nil)
-var _ plugin.KeyValueStore = (*KeyValueStore)(nil)
+// AddChannelMember provides a mock function with given fields: channelId, userId
+func (_m *APIMOCKINTERNAL) AddChannelMember(channelId string, userId string) (*model.ChannelMember, *model.AppError) {
+	ret := _m.Called(channelId, userId)
 
-func (m *API) LoadPluginConfiguration(dest interface{}) error {
-	ret := m.Called(dest)
-	if f, ok := ret.Get(0).(func(interface{}) error); ok {
-		return f(dest)
+	var r0 *model.ChannelMember
+	if rf, ok := ret.Get(0).(func(string, string) *model.ChannelMember); ok {
+		r0 = rf(channelId, userId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.ChannelMember)
+		}
 	}
-	return ret.Error(0)
-}
 
-func (m *API) RegisterCommand(command *model.Command) error {
-	ret := m.Called(command)
-	if f, ok := ret.Get(0).(func(*model.Command) error); ok {
-		return f(command)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string, string) *model.AppError); ok {
+		r1 = rf(channelId, userId)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	return ret.Error(0)
+
+	return r0, r1
 }
 
-func (m *API) UnregisterCommand(teamId, trigger string) error {
-	ret := m.Called(teamId, trigger)
-	if f, ok := ret.Get(0).(func(string, string) error); ok {
-		return f(teamId, trigger)
+// CreateChannel provides a mock function with given fields: channel
+func (_m *APIMOCKINTERNAL) CreateChannel(channel *model.Channel) (*model.Channel, *model.AppError) {
+	ret := _m.Called(channel)
+
+	var r0 *model.Channel
+	if rf, ok := ret.Get(0).(func(*model.Channel) *model.Channel); ok {
+		r0 = rf(channel)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Channel)
+		}
 	}
-	return ret.Error(0)
-}
 
-func (m *API) CreateUser(user *model.User) (*model.User, *model.AppError) {
-	ret := m.Called(user)
-	if f, ok := ret.Get(0).(func(*model.User) (*model.User, *model.AppError)); ok {
-		return f(user)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(*model.Channel) *model.AppError); ok {
+		r1 = rf(channel)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	userOut, _ := ret.Get(0).(*model.User)
-	err, _ := ret.Get(1).(*model.AppError)
-	return userOut, err
+
+	return r0, r1
 }
 
-func (m *API) DeleteUser(userId string) *model.AppError {
-	ret := m.Called(userId)
-	if f, ok := ret.Get(0).(func(string) *model.AppError); ok {
-		return f(userId)
+// CreatePost provides a mock function with given fields: post
+func (_m *APIMOCKINTERNAL) CreatePost(post *model.Post) (*model.Post, *model.AppError) {
+	ret := _m.Called(post)
+
+	var r0 *model.Post
+	if rf, ok := ret.Get(0).(func(*model.Post) *model.Post); ok {
+		r0 = rf(post)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Post)
+		}
 	}
-	err, _ := ret.Get(0).(*model.AppError)
-	return err
-}
 
-func (m *API) GetUser(userId string) (*model.User, *model.AppError) {
-	ret := m.Called(userId)
-	if f, ok := ret.Get(0).(func(string) (*model.User, *model.AppError)); ok {
-		return f(userId)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(*model.Post) *model.AppError); ok {
+		r1 = rf(post)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	user, _ := ret.Get(0).(*model.User)
-	err, _ := ret.Get(1).(*model.AppError)
-	return user, err
+
+	return r0, r1
 }
 
-func (m *API) GetUserByEmail(email string) (*model.User, *model.AppError) {
-	ret := m.Called(email)
-	if f, ok := ret.Get(0).(func(string) (*model.User, *model.AppError)); ok {
-		return f(email)
+// CreateTeam provides a mock function with given fields: team
+func (_m *APIMOCKINTERNAL) CreateTeam(team *model.Team) (*model.Team, *model.AppError) {
+	ret := _m.Called(team)
+
+	var r0 *model.Team
+	if rf, ok := ret.Get(0).(func(*model.Team) *model.Team); ok {
+		r0 = rf(team)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Team)
+		}
 	}
-	user, _ := ret.Get(0).(*model.User)
-	err, _ := ret.Get(1).(*model.AppError)
-	return user, err
-}
 
-func (m *API) GetUserByUsername(name string) (*model.User, *model.AppError) {
-	ret := m.Called(name)
-	if f, ok := ret.Get(0).(func(string) (*model.User, *model.AppError)); ok {
-		return f(name)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(*model.Team) *model.AppError); ok {
+		r1 = rf(team)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	user, _ := ret.Get(0).(*model.User)
-	err, _ := ret.Get(1).(*model.AppError)
-	return user, err
+
+	return r0, r1
 }
 
-func (m *API) UpdateUser(user *model.User) (*model.User, *model.AppError) {
-	ret := m.Called(user)
-	if f, ok := ret.Get(0).(func(*model.User) (*model.User, *model.AppError)); ok {
-		return f(user)
+// CreateUser provides a mock function with given fields: user
+func (_m *APIMOCKINTERNAL) CreateUser(user *model.User) (*model.User, *model.AppError) {
+	ret := _m.Called(user)
+
+	var r0 *model.User
+	if rf, ok := ret.Get(0).(func(*model.User) *model.User); ok {
+		r0 = rf(user)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.User)
+		}
 	}
-	userOut, _ := ret.Get(0).(*model.User)
-	err, _ := ret.Get(1).(*model.AppError)
-	return userOut, err
-}
 
-func (m *API) CreateTeam(team *model.Team) (*model.Team, *model.AppError) {
-	ret := m.Called(team)
-	if f, ok := ret.Get(0).(func(*model.Team) (*model.Team, *model.AppError)); ok {
-		return f(team)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(*model.User) *model.AppError); ok {
+		r1 = rf(user)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	teamOut, _ := ret.Get(0).(*model.Team)
-	err, _ := ret.Get(1).(*model.AppError)
-	return teamOut, err
+
+	return r0, r1
 }
 
-func (m *API) DeleteTeam(teamId string) *model.AppError {
-	ret := m.Called(teamId)
-	if f, ok := ret.Get(0).(func(string) *model.AppError); ok {
-		return f(teamId)
+// DeleteChannel provides a mock function with given fields: channelId
+func (_m *APIMOCKINTERNAL) DeleteChannel(channelId string) *model.AppError {
+	ret := _m.Called(channelId)
+
+	var r0 *model.AppError
+	if rf, ok := ret.Get(0).(func(string) *model.AppError); ok {
+		r0 = rf(channelId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.AppError)
+		}
 	}
-	err, _ := ret.Get(0).(*model.AppError)
-	return err
+
+	return r0
 }
 
-func (m *API) GetTeam(teamId string) (*model.Team, *model.AppError) {
-	ret := m.Called(teamId)
-	if f, ok := ret.Get(0).(func(string) (*model.Team, *model.AppError)); ok {
-		return f(teamId)
+// DeleteChannelMember provides a mock function with given fields: channelId, userId
+func (_m *APIMOCKINTERNAL) DeleteChannelMember(channelId string, userId string) *model.AppError {
+	ret := _m.Called(channelId, userId)
+
+	var r0 *model.AppError
+	if rf, ok := ret.Get(0).(func(string, string) *model.AppError); ok {
+		r0 = rf(channelId, userId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.AppError)
+		}
 	}
-	team, _ := ret.Get(0).(*model.Team)
-	err, _ := ret.Get(1).(*model.AppError)
-	return team, err
+
+	return r0
 }
 
-func (m *API) GetTeamByName(name string) (*model.Team, *model.AppError) {
-	ret := m.Called(name)
-	if f, ok := ret.Get(0).(func(string) (*model.Team, *model.AppError)); ok {
-		return f(name)
+// DeletePost provides a mock function with given fields: postId
+func (_m *APIMOCKINTERNAL) DeletePost(postId string) *model.AppError {
+	ret := _m.Called(postId)
+
+	var r0 *model.AppError
+	if rf, ok := ret.Get(0).(func(string) *model.AppError); ok {
+		r0 = rf(postId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.AppError)
+		}
 	}
-	team, _ := ret.Get(0).(*model.Team)
-	err, _ := ret.Get(1).(*model.AppError)
-	return team, err
+
+	return r0
 }
 
-func (m *API) UpdateTeam(team *model.Team) (*model.Team, *model.AppError) {
-	ret := m.Called(team)
-	if f, ok := ret.Get(0).(func(*model.Team) (*model.Team, *model.AppError)); ok {
-		return f(team)
+// DeleteTeam provides a mock function with given fields: teamId
+func (_m *APIMOCKINTERNAL) DeleteTeam(teamId string) *model.AppError {
+	ret := _m.Called(teamId)
+
+	var r0 *model.AppError
+	if rf, ok := ret.Get(0).(func(string) *model.AppError); ok {
+		r0 = rf(teamId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.AppError)
+		}
 	}
-	teamOut, _ := ret.Get(0).(*model.Team)
-	err, _ := ret.Get(1).(*model.AppError)
-	return teamOut, err
+
+	return r0
 }
 
-func (m *API) CreateChannel(channel *model.Channel) (*model.Channel, *model.AppError) {
-	ret := m.Called(channel)
-	if f, ok := ret.Get(0).(func(*model.Channel) (*model.Channel, *model.AppError)); ok {
-		return f(channel)
+// DeleteUser provides a mock function with given fields: userId
+func (_m *APIMOCKINTERNAL) DeleteUser(userId string) *model.AppError {
+	ret := _m.Called(userId)
+
+	var r0 *model.AppError
+	if rf, ok := ret.Get(0).(func(string) *model.AppError); ok {
+		r0 = rf(userId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.AppError)
+		}
 	}
-	channelOut, _ := ret.Get(0).(*model.Channel)
-	err, _ := ret.Get(1).(*model.AppError)
-	return channelOut, err
+
+	return r0
 }
 
-func (m *API) DeleteChannel(channelId string) *model.AppError {
-	ret := m.Called(channelId)
-	if f, ok := ret.Get(0).(func(string) *model.AppError); ok {
-		return f(channelId)
+// GetChannel provides a mock function with given fields: channelId
+func (_m *APIMOCKINTERNAL) GetChannel(channelId string) (*model.Channel, *model.AppError) {
+	ret := _m.Called(channelId)
+
+	var r0 *model.Channel
+	if rf, ok := ret.Get(0).(func(string) *model.Channel); ok {
+		r0 = rf(channelId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Channel)
+		}
 	}
-	err, _ := ret.Get(0).(*model.AppError)
-	return err
-}
 
-func (m *API) GetChannel(channelId string) (*model.Channel, *model.AppError) {
-	ret := m.Called(channelId)
-	if f, ok := ret.Get(0).(func(string) (*model.Channel, *model.AppError)); ok {
-		return f(channelId)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string) *model.AppError); ok {
+		r1 = rf(channelId)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	channel, _ := ret.Get(0).(*model.Channel)
-	err, _ := ret.Get(1).(*model.AppError)
-	return channel, err
+
+	return r0, r1
 }
 
-func (m *API) GetChannelByName(name, teamId string) (*model.Channel, *model.AppError) {
-	ret := m.Called(name, teamId)
-	if f, ok := ret.Get(0).(func(_, _ string) (*model.Channel, *model.AppError)); ok {
-		return f(name, teamId)
+// GetChannelByName provides a mock function with given fields: name, teamId
+func (_m *APIMOCKINTERNAL) GetChannelByName(name string, teamId string) (*model.Channel, *model.AppError) {
+	ret := _m.Called(name, teamId)
+
+	var r0 *model.Channel
+	if rf, ok := ret.Get(0).(func(string, string) *model.Channel); ok {
+		r0 = rf(name, teamId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Channel)
+		}
 	}
-	channel, _ := ret.Get(0).(*model.Channel)
-	err, _ := ret.Get(1).(*model.AppError)
-	return channel, err
-}
 
-func (m *API) GetDirectChannel(userId1, userId2 string) (*model.Channel, *model.AppError) {
-	ret := m.Called(userId1, userId2)
-	if f, ok := ret.Get(0).(func(_, _ string) (*model.Channel, *model.AppError)); ok {
-		return f(userId1, userId2)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string, string) *model.AppError); ok {
+		r1 = rf(name, teamId)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	channel, _ := ret.Get(0).(*model.Channel)
-	err, _ := ret.Get(1).(*model.AppError)
-	return channel, err
+
+	return r0, r1
 }
 
-func (m *API) GetGroupChannel(userIds []string) (*model.Channel, *model.AppError) {
-	ret := m.Called(userIds)
-	if f, ok := ret.Get(0).(func([]string) (*model.Channel, *model.AppError)); ok {
-		return f(userIds)
+// GetChannelMember provides a mock function with given fields: channelId, userId
+func (_m *APIMOCKINTERNAL) GetChannelMember(channelId string, userId string) (*model.ChannelMember, *model.AppError) {
+	ret := _m.Called(channelId, userId)
+
+	var r0 *model.ChannelMember
+	if rf, ok := ret.Get(0).(func(string, string) *model.ChannelMember); ok {
+		r0 = rf(channelId, userId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.ChannelMember)
+		}
 	}
-	channel, _ := ret.Get(0).(*model.Channel)
-	err, _ := ret.Get(1).(*model.AppError)
-	return channel, err
-}
 
-func (m *API) UpdateChannel(channel *model.Channel) (*model.Channel, *model.AppError) {
-	ret := m.Called(channel)
-	if f, ok := ret.Get(0).(func(*model.Channel) (*model.Channel, *model.AppError)); ok {
-		return f(channel)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string, string) *model.AppError); ok {
+		r1 = rf(channelId, userId)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	channelOut, _ := ret.Get(0).(*model.Channel)
-	err, _ := ret.Get(1).(*model.AppError)
-	return channelOut, err
+
+	return r0, r1
 }
 
-func (m *API) AddChannelMember(channelId, userId string) (*model.ChannelMember, *model.AppError) {
-	ret := m.Called(channelId, userId)
-	if f, ok := ret.Get(0).(func(_, _ string) (*model.ChannelMember, *model.AppError)); ok {
-		return f(channelId, userId)
+// GetDirectChannel provides a mock function with given fields: userId1, userId2
+func (_m *APIMOCKINTERNAL) GetDirectChannel(userId1 string, userId2 string) (*model.Channel, *model.AppError) {
+	ret := _m.Called(userId1, userId2)
+
+	var r0 *model.Channel
+	if rf, ok := ret.Get(0).(func(string, string) *model.Channel); ok {
+		r0 = rf(userId1, userId2)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Channel)
+		}
 	}
-	member, _ := ret.Get(0).(*model.ChannelMember)
-	err, _ := ret.Get(1).(*model.AppError)
-	return member, err
-}
 
-func (m *API) GetChannelMember(channelId, userId string) (*model.ChannelMember, *model.AppError) {
-	ret := m.Called(channelId, userId)
-	if f, ok := ret.Get(0).(func(_, _ string) (*model.ChannelMember, *model.AppError)); ok {
-		return f(channelId, userId)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string, string) *model.AppError); ok {
+		r1 = rf(userId1, userId2)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	member, _ := ret.Get(0).(*model.ChannelMember)
-	err, _ := ret.Get(1).(*model.AppError)
-	return member, err
+
+	return r0, r1
 }
 
-func (m *API) UpdateChannelMemberRoles(channelId, userId, newRoles string) (*model.ChannelMember, *model.AppError) {
-	ret := m.Called(channelId, userId, newRoles)
-	if f, ok := ret.Get(0).(func(_, _, _ string) (*model.ChannelMember, *model.AppError)); ok {
-		return f(channelId, userId, newRoles)
+// GetGroupChannel provides a mock function with given fields: userIds
+func (_m *APIMOCKINTERNAL) GetGroupChannel(userIds []string) (*model.Channel, *model.AppError) {
+	ret := _m.Called(userIds)
+
+	var r0 *model.Channel
+	if rf, ok := ret.Get(0).(func([]string) *model.Channel); ok {
+		r0 = rf(userIds)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Channel)
+		}
 	}
-	member, _ := ret.Get(0).(*model.ChannelMember)
-	err, _ := ret.Get(1).(*model.AppError)
-	return member, err
-}
 
-func (m *API) UpdateChannelMemberNotifications(channelId, userId string, notifications map[string]string) (*model.ChannelMember, *model.AppError) {
-	ret := m.Called(channelId, userId, notifications)
-	if f, ok := ret.Get(0).(func(_, _ string, _ map[string]string) (*model.ChannelMember, *model.AppError)); ok {
-		return f(channelId, userId, notifications)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func([]string) *model.AppError); ok {
+		r1 = rf(userIds)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	member, _ := ret.Get(0).(*model.ChannelMember)
-	err, _ := ret.Get(1).(*model.AppError)
-	return member, err
+
+	return r0, r1
 }
 
-func (m *API) DeleteChannelMember(channelId, userId string) *model.AppError {
-	ret := m.Called(channelId, userId)
-	if f, ok := ret.Get(0).(func(_, _ string) *model.AppError); ok {
-		return f(channelId, userId)
+// GetPost provides a mock function with given fields: postId
+func (_m *APIMOCKINTERNAL) GetPost(postId string) (*model.Post, *model.AppError) {
+	ret := _m.Called(postId)
+
+	var r0 *model.Post
+	if rf, ok := ret.Get(0).(func(string) *model.Post); ok {
+		r0 = rf(postId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Post)
+		}
 	}
-	err, _ := ret.Get(0).(*model.AppError)
-	return err
-}
 
-func (m *API) CreatePost(post *model.Post) (*model.Post, *model.AppError) {
-	ret := m.Called(post)
-	if f, ok := ret.Get(0).(func(*model.Post) (*model.Post, *model.AppError)); ok {
-		return f(post)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string) *model.AppError); ok {
+		r1 = rf(postId)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	postOut, _ := ret.Get(0).(*model.Post)
-	err, _ := ret.Get(1).(*model.AppError)
-	return postOut, err
+
+	return r0, r1
 }
 
-func (m *API) DeletePost(postId string) *model.AppError {
-	ret := m.Called(postId)
-	if f, ok := ret.Get(0).(func(string) *model.AppError); ok {
-		return f(postId)
+// GetTeam provides a mock function with given fields: teamId
+func (_m *APIMOCKINTERNAL) GetTeam(teamId string) (*model.Team, *model.AppError) {
+	ret := _m.Called(teamId)
+
+	var r0 *model.Team
+	if rf, ok := ret.Get(0).(func(string) *model.Team); ok {
+		r0 = rf(teamId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Team)
+		}
 	}
-	err, _ := ret.Get(0).(*model.AppError)
-	return err
-}
 
-func (m *API) GetPost(postId string) (*model.Post, *model.AppError) {
-	ret := m.Called(postId)
-	if f, ok := ret.Get(0).(func(string) (*model.Post, *model.AppError)); ok {
-		return f(postId)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string) *model.AppError); ok {
+		r1 = rf(teamId)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	post, _ := ret.Get(0).(*model.Post)
-	err, _ := ret.Get(1).(*model.AppError)
-	return post, err
+
+	return r0, r1
 }
 
-func (m *API) UpdatePost(post *model.Post) (*model.Post, *model.AppError) {
-	ret := m.Called(post)
-	if f, ok := ret.Get(0).(func(*model.Post) (*model.Post, *model.AppError)); ok {
-		return f(post)
+// GetTeamByName provides a mock function with given fields: name
+func (_m *APIMOCKINTERNAL) GetTeamByName(name string) (*model.Team, *model.AppError) {
+	ret := _m.Called(name)
+
+	var r0 *model.Team
+	if rf, ok := ret.Get(0).(func(string) *model.Team); ok {
+		r0 = rf(name)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Team)
+		}
 	}
-	postOut, _ := ret.Get(0).(*model.Post)
-	err, _ := ret.Get(1).(*model.AppError)
-	return postOut, err
-}
 
-func (m *API) KeyValueStore() plugin.KeyValueStore {
-	return m.Store
-}
-
-func (m *KeyValueStore) Set(key string, value []byte) *model.AppError {
-	ret := m.Called(key, value)
-	if f, ok := ret.Get(0).(func(string, []byte) *model.AppError); ok {
-		return f(key, value)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string) *model.AppError); ok {
+		r1 = rf(name)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	err, _ := ret.Get(0).(*model.AppError)
-	return err
+
+	return r0, r1
 }
 
-func (m *KeyValueStore) Get(key string) ([]byte, *model.AppError) {
-	ret := m.Called(key)
-	if f, ok := ret.Get(0).(func(string) ([]byte, *model.AppError)); ok {
-		return f(key)
+// GetUser provides a mock function with given fields: userId
+func (_m *APIMOCKINTERNAL) GetUser(userId string) (*model.User, *model.AppError) {
+	ret := _m.Called(userId)
+
+	var r0 *model.User
+	if rf, ok := ret.Get(0).(func(string) *model.User); ok {
+		r0 = rf(userId)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.User)
+		}
 	}
-	psv, _ := ret.Get(0).([]byte)
-	err, _ := ret.Get(1).(*model.AppError)
-	return psv, err
+
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string) *model.AppError); ok {
+		r1 = rf(userId)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
+	}
+
+	return r0, r1
 }
 
-func (m *KeyValueStore) Delete(key string) *model.AppError {
-	ret := m.Called(key)
-	if f, ok := ret.Get(0).(func(string) *model.AppError); ok {
-		return f(key)
+// GetUserByEmail provides a mock function with given fields: email
+func (_m *APIMOCKINTERNAL) GetUserByEmail(email string) (*model.User, *model.AppError) {
+	ret := _m.Called(email)
+
+	var r0 *model.User
+	if rf, ok := ret.Get(0).(func(string) *model.User); ok {
+		r0 = rf(email)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.User)
+		}
 	}
-	err, _ := ret.Get(0).(*model.AppError)
-	return err
+
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string) *model.AppError); ok {
+		r1 = rf(email)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
+	}
+
+	return r0, r1
+}
+
+// GetUserByUsername provides a mock function with given fields: name
+func (_m *APIMOCKINTERNAL) GetUserByUsername(name string) (*model.User, *model.AppError) {
+	ret := _m.Called(name)
+
+	var r0 *model.User
+	if rf, ok := ret.Get(0).(func(string) *model.User); ok {
+		r0 = rf(name)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.User)
+		}
+	}
+
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string) *model.AppError); ok {
+		r1 = rf(name)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
+	}
+
+	return r0, r1
+}
+
+// KeyValueStore provides a mock function with given fields:
+func (_m *APIMOCKINTERNAL) KeyValueStore() plugin.KeyValueStore {
+	ret := _m.Called()
+
+	var r0 plugin.KeyValueStore
+	if rf, ok := ret.Get(0).(func() plugin.KeyValueStore); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(plugin.KeyValueStore)
+		}
+	}
+
+	return r0
+}
+
+// LoadPluginConfiguration provides a mock function with given fields: dest
+func (_m *APIMOCKINTERNAL) LoadPluginConfiguration(dest interface{}) error {
+	ret := _m.Called(dest)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(interface{}) error); ok {
+		r0 = rf(dest)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// RegisterCommand provides a mock function with given fields: command
+func (_m *APIMOCKINTERNAL) RegisterCommand(command *model.Command) error {
+	ret := _m.Called(command)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(*model.Command) error); ok {
+		r0 = rf(command)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// UnregisterCommand provides a mock function with given fields: teamId, trigger
+func (_m *APIMOCKINTERNAL) UnregisterCommand(teamId string, trigger string) error {
+	ret := _m.Called(teamId, trigger)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string) error); ok {
+		r0 = rf(teamId, trigger)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// UpdateChannel provides a mock function with given fields: channel
+func (_m *APIMOCKINTERNAL) UpdateChannel(channel *model.Channel) (*model.Channel, *model.AppError) {
+	ret := _m.Called(channel)
+
+	var r0 *model.Channel
+	if rf, ok := ret.Get(0).(func(*model.Channel) *model.Channel); ok {
+		r0 = rf(channel)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Channel)
+		}
+	}
+
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(*model.Channel) *model.AppError); ok {
+		r1 = rf(channel)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
+	}
+
+	return r0, r1
+}
+
+// UpdateChannelMemberNotifications provides a mock function with given fields: channelId, userId, notifications
+func (_m *APIMOCKINTERNAL) UpdateChannelMemberNotifications(channelId string, userId string, notifications map[string]string) (*model.ChannelMember, *model.AppError) {
+	ret := _m.Called(channelId, userId, notifications)
+
+	var r0 *model.ChannelMember
+	if rf, ok := ret.Get(0).(func(string, string, map[string]string) *model.ChannelMember); ok {
+		r0 = rf(channelId, userId, notifications)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.ChannelMember)
+		}
+	}
+
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string, string, map[string]string) *model.AppError); ok {
+		r1 = rf(channelId, userId, notifications)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
+	}
+
+	return r0, r1
+}
+
+// UpdateChannelMemberRoles provides a mock function with given fields: channelId, userId, newRoles
+func (_m *APIMOCKINTERNAL) UpdateChannelMemberRoles(channelId string, userId string, newRoles string) (*model.ChannelMember, *model.AppError) {
+	ret := _m.Called(channelId, userId, newRoles)
+
+	var r0 *model.ChannelMember
+	if rf, ok := ret.Get(0).(func(string, string, string) *model.ChannelMember); ok {
+		r0 = rf(channelId, userId, newRoles)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.ChannelMember)
+		}
+	}
+
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string, string, string) *model.AppError); ok {
+		r1 = rf(channelId, userId, newRoles)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
+	}
+
+	return r0, r1
+}
+
+// UpdatePost provides a mock function with given fields: post
+func (_m *APIMOCKINTERNAL) UpdatePost(post *model.Post) (*model.Post, *model.AppError) {
+	ret := _m.Called(post)
+
+	var r0 *model.Post
+	if rf, ok := ret.Get(0).(func(*model.Post) *model.Post); ok {
+		r0 = rf(post)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Post)
+		}
+	}
+
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(*model.Post) *model.AppError); ok {
+		r1 = rf(post)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
+	}
+
+	return r0, r1
+}
+
+// UpdateTeam provides a mock function with given fields: team
+func (_m *APIMOCKINTERNAL) UpdateTeam(team *model.Team) (*model.Team, *model.AppError) {
+	ret := _m.Called(team)
+
+	var r0 *model.Team
+	if rf, ok := ret.Get(0).(func(*model.Team) *model.Team); ok {
+		r0 = rf(team)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Team)
+		}
+	}
+
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(*model.Team) *model.AppError); ok {
+		r1 = rf(team)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
+	}
+
+	return r0, r1
+}
+
+// UpdateUser provides a mock function with given fields: user
+func (_m *APIMOCKINTERNAL) UpdateUser(user *model.User) (*model.User, *model.AppError) {
+	ret := _m.Called(user)
+
+	var r0 *model.User
+	if rf, ok := ret.Get(0).(func(*model.User) *model.User); ok {
+		r0 = rf(user)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.User)
+		}
+	}
+
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(*model.User) *model.AppError); ok {
+		r1 = rf(user)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
+	}
+
+	return r0, r1
 }

plugin/plugintest/apioverride.go

@@ -0,0 +1,18 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+package plugintest
+
+import "github.com/mattermost/mattermost-server/plugin"
+
+type API struct {
+	APIMOCKINTERNAL
+	Store *KeyValueStore
+}
+
+var _ plugin.API = (*API)(nil)
+var _ plugin.KeyValueStore = (*KeyValueStore)(nil)
+
+func (m *API) KeyValueStore() plugin.KeyValueStore {
+	return m.Store
+}

plugin/plugintest/hooks.go

@@ -1,49 +1,143 @@
-// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See License.txt for license information.
+// Code generated by mockery v1.0.0. DO NOT EDIT.
+
+// Regenerate this file using `make plugin-mocks`.
 
 package plugintest
 
-import (
-	"net/http"
-
-	"github.com/stretchr/testify/mock"
-
-	"github.com/mattermost/mattermost-server/model"
-	"github.com/mattermost/mattermost-server/plugin"
-)
+import http "net/http"
+import mock "github.com/stretchr/testify/mock"
+import model "github.com/mattermost/mattermost-server/model"
+import plugin "github.com/mattermost/mattermost-server/plugin"
 
+// Hooks is an autogenerated mock type for the Hooks type
 type Hooks struct {
 	mock.Mock
 }
 
-var _ plugin.Hooks = (*Hooks)(nil)
+// ExecuteCommand provides a mock function with given fields: args
+func (_m *Hooks) ExecuteCommand(args *model.CommandArgs) (*model.CommandResponse, *model.AppError) {
+	ret := _m.Called(args)
 
-func (m *Hooks) OnActivate(api plugin.API) error {
-	ret := m.Called(api)
-	if f, ok := ret.Get(0).(func(plugin.API) error); ok {
-		return f(api)
+	var r0 *model.CommandResponse
+	if rf, ok := ret.Get(0).(func(*model.CommandArgs) *model.CommandResponse); ok {
+		r0 = rf(args)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.CommandResponse)
+		}
 	}
-	return ret.Error(0)
-}
 
-func (m *Hooks) OnDeactivate() error {
-	return m.Called().Error(0)
-}
-
-func (m *Hooks) OnConfigurationChange() error {
-	return m.Called().Error(0)
-}
-
-func (m *Hooks) ServeHTTP(w http.ResponseWriter, r *http.Request) {
-	m.Called(w, r)
-}
-
-func (m *Hooks) ExecuteCommand(args *model.CommandArgs) (*model.CommandResponse, *model.AppError) {
-	ret := m.Called(args)
-	if f, ok := ret.Get(0).(func(*model.CommandArgs) (*model.CommandResponse, *model.AppError)); ok {
-		return f(args)
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(*model.CommandArgs) *model.AppError); ok {
+		r1 = rf(args)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
 	}
-	resp, _ := ret.Get(0).(*model.CommandResponse)
-	err, _ := ret.Get(1).(*model.AppError)
-	return resp, err
+
+	return r0, r1
+}
+
+// MessageHasBeenPosted provides a mock function with given fields: post
+func (_m *Hooks) MessageHasBeenPosted(post *model.Post) {
+	_m.Called(post)
+}
+
+// MessageHasBeenUpdated provides a mock function with given fields: newPost, oldPost
+func (_m *Hooks) MessageHasBeenUpdated(newPost *model.Post, oldPost *model.Post) {
+	_m.Called(newPost, oldPost)
+}
+
+// MessageWillBePosted provides a mock function with given fields: post
+func (_m *Hooks) MessageWillBePosted(post *model.Post) (*model.Post, string) {
+	ret := _m.Called(post)
+
+	var r0 *model.Post
+	if rf, ok := ret.Get(0).(func(*model.Post) *model.Post); ok {
+		r0 = rf(post)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Post)
+		}
+	}
+
+	var r1 string
+	if rf, ok := ret.Get(1).(func(*model.Post) string); ok {
+		r1 = rf(post)
+	} else {
+		r1 = ret.Get(1).(string)
+	}
+
+	return r0, r1
+}
+
+// MessageWillBeUpdated provides a mock function with given fields: newPost, oldPost
+func (_m *Hooks) MessageWillBeUpdated(newPost *model.Post, oldPost *model.Post) (*model.Post, string) {
+	ret := _m.Called(newPost, oldPost)
+
+	var r0 *model.Post
+	if rf, ok := ret.Get(0).(func(*model.Post, *model.Post) *model.Post); ok {
+		r0 = rf(newPost, oldPost)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.Post)
+		}
+	}
+
+	var r1 string
+	if rf, ok := ret.Get(1).(func(*model.Post, *model.Post) string); ok {
+		r1 = rf(newPost, oldPost)
+	} else {
+		r1 = ret.Get(1).(string)
+	}
+
+	return r0, r1
+}
+
+// OnActivate provides a mock function with given fields: _a0
+func (_m *Hooks) OnActivate(_a0 plugin.API) error {
+	ret := _m.Called(_a0)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(plugin.API) error); ok {
+		r0 = rf(_a0)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// OnConfigurationChange provides a mock function with given fields:
+func (_m *Hooks) OnConfigurationChange() error {
+	ret := _m.Called()
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func() error); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// OnDeactivate provides a mock function with given fields:
+func (_m *Hooks) OnDeactivate() error {
+	ret := _m.Called()
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func() error); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// ServeHTTP provides a mock function with given fields: _a0, _a1
+func (_m *Hooks) ServeHTTP(_a0 http.ResponseWriter, _a1 *http.Request) {
+	_m.Called(_a0, _a1)
 }

plugin/plugintest/key_value_store.go

@@ -0,0 +1,70 @@
+// Code generated by mockery v1.0.0. DO NOT EDIT.
+
+// Regenerate this file using `make plugin-mocks`.
+
+package plugintest
+
+import mock "github.com/stretchr/testify/mock"
+import model "github.com/mattermost/mattermost-server/model"
+
+// KeyValueStore is an autogenerated mock type for the KeyValueStore type
+type KeyValueStore struct {
+	mock.Mock
+}
+
+// Delete provides a mock function with given fields: key
+func (_m *KeyValueStore) Delete(key string) *model.AppError {
+	ret := _m.Called(key)
+
+	var r0 *model.AppError
+	if rf, ok := ret.Get(0).(func(string) *model.AppError); ok {
+		r0 = rf(key)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.AppError)
+		}
+	}
+
+	return r0
+}
+
+// Get provides a mock function with given fields: key
+func (_m *KeyValueStore) Get(key string) ([]byte, *model.AppError) {
+	ret := _m.Called(key)
+
+	var r0 []byte
+	if rf, ok := ret.Get(0).(func(string) []byte); ok {
+		r0 = rf(key)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]byte)
+		}
+	}
+
+	var r1 *model.AppError
+	if rf, ok := ret.Get(1).(func(string) *model.AppError); ok {
+		r1 = rf(key)
+	} else {
+		if ret.Get(1) != nil {
+			r1 = ret.Get(1).(*model.AppError)
+		}
+	}
+
+	return r0, r1
+}
+
+// Set provides a mock function with given fields: key, value
+func (_m *KeyValueStore) Set(key string, value []byte) *model.AppError {
+	ret := _m.Called(key, value)
+
+	var r0 *model.AppError
+	if rf, ok := ret.Get(0).(func(string, []byte) *model.AppError); ok {
+		r0 = rf(key, value)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*model.AppError)
+		}
+	}
+
+	return r0
+}

plugin/rpcplugin/api_test.go

@@ -90,10 +90,10 @@ func TestAPI(t *testing.T) {
 		api.On("UnregisterCommand", "team", "trigger").Return(nil).Once()
 		assert.NoError(t, remote.UnregisterCommand("team", "trigger"))
 
-		api.On("CreateChannel", mock.AnythingOfType("*model.Channel")).Return(func(c *model.Channel) (*model.Channel, *model.AppError) {
+		api.On("CreateChannel", mock.AnythingOfType("*model.Channel")).Return(func(c *model.Channel) *model.Channel {
 			c.Id = "thechannelid"
-			return c, nil
-		}).Once()
+			return c
+		}, nil).Once()
 		channel, err := remote.CreateChannel(testChannel)
 		assert.Equal(t, "thechannelid", channel.Id)
 		assert.Nil(t, err)
@@ -121,9 +121,9 @@ func TestAPI(t *testing.T) {
 		assert.Equal(t, testChannel, channel)
 		assert.Nil(t, err)
 
-		api.On("UpdateChannel", mock.AnythingOfType("*model.Channel")).Return(func(c *model.Channel) (*model.Channel, *model.AppError) {
-			return c, nil
-		}).Once()
+		api.On("UpdateChannel", mock.AnythingOfType("*model.Channel")).Return(func(c *model.Channel) *model.Channel {
+			return c
+		}, nil).Once()
 		channel, err = remote.UpdateChannel(testChannel)
 		assert.Equal(t, testChannel, channel)
 		assert.Nil(t, err)
@@ -154,10 +154,10 @@ func TestAPI(t *testing.T) {
 		err = remote.DeleteChannelMember("thechannelid", "theuserid")
 		assert.Nil(t, err)
 
-		api.On("CreateUser", mock.AnythingOfType("*model.User")).Return(func(u *model.User) (*model.User, *model.AppError) {
+		api.On("CreateUser", mock.AnythingOfType("*model.User")).Return(func(u *model.User) *model.User {
 			u.Id = "theuserid"
-			return u, nil
-		}).Once()
+			return u
+		}, nil).Once()
 		user, err := remote.CreateUser(testUser)
 		assert.Equal(t, "theuserid", user.Id)
 		assert.Nil(t, err)
@@ -180,17 +180,17 @@ func TestAPI(t *testing.T) {
 		assert.Equal(t, testUser, user)
 		assert.Nil(t, err)
 
-		api.On("UpdateUser", mock.AnythingOfType("*model.User")).Return(func(u *model.User) (*model.User, *model.AppError) {
-			return u, nil
-		}).Once()
+		api.On("UpdateUser", mock.AnythingOfType("*model.User")).Return(func(u *model.User) *model.User {
+			return u
+		}, nil).Once()
 		user, err = remote.UpdateUser(testUser)
 		assert.Equal(t, testUser, user)
 		assert.Nil(t, err)
 
-		api.On("CreateTeam", mock.AnythingOfType("*model.Team")).Return(func(t *model.Team) (*model.Team, *model.AppError) {
+		api.On("CreateTeam", mock.AnythingOfType("*model.Team")).Return(func(t *model.Team) *model.Team {
 			t.Id = "theteamid"
-			return t, nil
-		}).Once()
+			return t
+		}, nil).Once()
 		team, err := remote.CreateTeam(testTeam)
 		assert.Equal(t, "theteamid", team.Id)
 		assert.Nil(t, err)
@@ -213,17 +213,17 @@ func TestAPI(t *testing.T) {
 		assert.Nil(t, team)
 		assert.Equal(t, teamNotFoundError, err)
 
-		api.On("UpdateTeam", mock.AnythingOfType("*model.Team")).Return(func(t *model.Team) (*model.Team, *model.AppError) {
-			return t, nil
-		}).Once()
+		api.On("UpdateTeam", mock.AnythingOfType("*model.Team")).Return(func(t *model.Team) *model.Team {
+			return t
+		}, nil).Once()
 		team, err = remote.UpdateTeam(testTeam)
 		assert.Equal(t, testTeam, team)
 		assert.Nil(t, err)
 
-		api.On("CreatePost", mock.AnythingOfType("*model.Post")).Return(func(p *model.Post) (*model.Post, *model.AppError) {
+		api.On("CreatePost", mock.AnythingOfType("*model.Post")).Return(func(p *model.Post) *model.Post {
 			p.Id = "thepostid"
-			return p, nil
-		}).Once()
+			return p
+		}, nil).Once()
 		post, err := remote.CreatePost(testPost)
 		require.Nil(t, err)
 		assert.NotEmpty(t, post.Id)
@@ -237,9 +237,9 @@ func TestAPI(t *testing.T) {
 		assert.Equal(t, testPost, post)
 		assert.Nil(t, err)
 
-		api.On("UpdatePost", mock.AnythingOfType("*model.Post")).Return(func(p *model.Post) (*model.Post, *model.AppError) {
-			return p, nil
-		}).Once()
+		api.On("UpdatePost", mock.AnythingOfType("*model.Post")).Return(func(p *model.Post) *model.Post {
+			return p
+		}, nil).Once()
 		post, err = remote.UpdatePost(testPost)
 		assert.Equal(t, testPost, post)
 		assert.Nil(t, err)
@@ -248,9 +248,9 @@ func TestAPI(t *testing.T) {
 		err = remote.KeyValueStore().Set("thekey", []byte("thevalue"))
 		assert.Nil(t, err)
 
-		api.KeyValueStore().(*plugintest.KeyValueStore).On("Get", "thekey").Return(func(key string) ([]byte, *model.AppError) {
-			return []byte("thevalue"), nil
-		}).Once()
+		api.KeyValueStore().(*plugintest.KeyValueStore).On("Get", "thekey").Return(func(key string) []byte {
+			return []byte("thevalue")
+		}, nil).Once()
 		ret, err := remote.KeyValueStore().Get("thekey")
 		assert.Nil(t, err)
 		assert.Equal(t, []byte("thevalue"), ret)
@@ -267,10 +267,10 @@ func TestAPI_GobRegistration(t *testing.T) {
 	defer api.AssertExpectations(t)
 
 	testAPIRPC(&api, func(remote plugin.API) {
-		api.On("CreatePost", mock.AnythingOfType("*model.Post")).Return(func(p *model.Post) (*model.Post, *model.AppError) {
+		api.On("CreatePost", mock.AnythingOfType("*model.Post")).Return(func(p *model.Post) *model.Post {
 			p.Id = "thepostid"
-			return p, nil
-		}).Once()
+			return p
+		}, nil).Once()
 		_, err := remote.CreatePost(&model.Post{
 			Message: "hello",
 			Props: map[string]interface{}{

plugin/rpcplugin/hooks.go

@@ -141,6 +141,52 @@ func (h *LocalHooks) ExecuteCommand(args *model.CommandArgs, reply *HooksExecute
 	return nil
 }
 
+type MessageWillBeReply struct {
+	Post            *model.Post
+	RejectionReason string
+}
+
+type MessageUpdatedArgs struct {
+	NewPost *model.Post
+	OldPost *model.Post
+}
+
+func (h *LocalHooks) MessageWillBePosted(args *model.Post, reply *MessageWillBeReply) error {
+	if hook, ok := h.hooks.(interface {
+		MessageWillBePosted(*model.Post) (*model.Post, string)
+	}); ok {
+		reply.Post, reply.RejectionReason = hook.MessageWillBePosted(args)
+	}
+	return nil
+}
+
+func (h *LocalHooks) MessageWillBeUpdated(args *MessageUpdatedArgs, reply *MessageWillBeReply) error {
+	if hook, ok := h.hooks.(interface {
+		MessageWillBeUpdated(*model.Post, *model.Post) (*model.Post, string)
+	}); ok {
+		reply.Post, reply.RejectionReason = hook.MessageWillBeUpdated(args.NewPost, args.OldPost)
+	}
+	return nil
+}
+
+func (h *LocalHooks) MessageHasBeenPosted(args *model.Post, reply *struct{}) error {
+	if hook, ok := h.hooks.(interface {
+		MessageHasBeenPosted(*model.Post)
+	}); ok {
+		hook.MessageHasBeenPosted(args)
+	}
+	return nil
+}
+
+func (h *LocalHooks) MessageHasBeenUpdated(args *MessageUpdatedArgs, reply *struct{}) error {
+	if hook, ok := h.hooks.(interface {
+		MessageHasBeenUpdated(*model.Post, *model.Post)
+	}); ok {
+		hook.MessageHasBeenUpdated(args.NewPost, args.OldPost)
+	}
+	return nil
+}
+
 func ServeHooks(hooks interface{}, conn io.ReadWriteCloser, muxer *Muxer) {
 	server := rpc.NewServer()
 	server.Register(&LocalHooks{
@@ -158,6 +204,10 @@ const (
 	remoteServeHTTP             = 2
 	remoteOnConfigurationChange = 3
 	remoteExecuteCommand        = 4
+	remoteMessageWillBePosted   = 5
+	remoteMessageWillBeUpdated  = 6
+	remoteMessageHasBeenPosted  = 7
+	remoteMessageHasBeenUpdated = 8
 	maxRemoteHookCount          = iota
 )
 
@@ -255,6 +305,54 @@ func (h *RemoteHooks) ExecuteCommand(args *model.CommandArgs) (*model.CommandRes
 	return reply.Response, reply.Error
 }
 
+func (h *RemoteHooks) MessageWillBePosted(args *model.Post) (*model.Post, string) {
+	if !h.implemented[remoteMessageWillBePosted] {
+		return args, ""
+	}
+	var reply MessageWillBeReply
+	if err := h.client.Call("LocalHooks.MessageWillBePosted", args, &reply); err != nil {
+		return nil, ""
+	}
+	return reply.Post, reply.RejectionReason
+}
+
+func (h *RemoteHooks) MessageWillBeUpdated(newPost, oldPost *model.Post) (*model.Post, string) {
+	if !h.implemented[remoteMessageWillBeUpdated] {
+		return newPost, ""
+	}
+	var reply MessageWillBeReply
+	args := &MessageUpdatedArgs{
+		NewPost: newPost,
+		OldPost: oldPost,
+	}
+	if err := h.client.Call("LocalHooks.MessageWillBeUpdated", args, &reply); err != nil {
+		return nil, ""
+	}
+	return reply.Post, reply.RejectionReason
+}
+
+func (h *RemoteHooks) MessageHasBeenPosted(args *model.Post) {
+	if !h.implemented[remoteMessageHasBeenPosted] {
+		return
+	}
+	if err := h.client.Call("LocalHooks.MessageHasBeenPosted", args, nil); err != nil {
+		return
+	}
+}
+
+func (h *RemoteHooks) MessageHasBeenUpdated(newPost, oldPost *model.Post) {
+	if !h.implemented[remoteMessageHasBeenUpdated] {
+		return
+	}
+	args := &MessageUpdatedArgs{
+		NewPost: newPost,
+		OldPost: oldPost,
+	}
+	if err := h.client.Call("LocalHooks.MessageHasBeenUpdated", args, nil); err != nil {
+		return
+	}
+}
+
 func (h *RemoteHooks) Close() error {
 	if h.apiCloser != nil {
 		h.apiCloser.Close()
@@ -286,6 +384,14 @@ func ConnectHooks(conn io.ReadWriteCloser, muxer *Muxer, pluginId string) (*Remo
 			remote.implemented[remoteServeHTTP] = true
 		case "ExecuteCommand":
 			remote.implemented[remoteExecuteCommand] = true
+		case "MessageWillBePosted":
+			remote.implemented[remoteMessageWillBePosted] = true
+		case "MessageWillBeUpdated":
+			remote.implemented[remoteMessageWillBeUpdated] = true
+		case "MessageHasBeenPosted":
+			remote.implemented[remoteMessageHasBeenPosted] = true
+		case "MessageHasBeenUpdated":
+			remote.implemented[remoteMessageHasBeenUpdated] = true
 		}
 	}
 	return remote, nil

plugin/rpcplugin/hooks_test.go

@@ -91,6 +91,30 @@ func TestHooks(t *testing.T) {
 		})
 		assert.Equal(t, "bar", commandResponse.Text)
 		assert.Nil(t, appErr)
+
+		hooks.On("MessageWillBePosted", mock.AnythingOfType("*model.Post")).Return(func(post *model.Post) *model.Post {
+			post.Message += "_testing"
+			return post
+		}, "changemessage")
+		post, changemessage := remote.MessageWillBePosted(&model.Post{Id: "1", Message: "base"})
+		assert.Equal(t, "changemessage", changemessage)
+		assert.Equal(t, "base_testing", post.Message)
+		assert.Equal(t, "1", post.Id)
+
+		hooks.On("MessageWillBeUpdated", mock.AnythingOfType("*model.Post"), mock.AnythingOfType("*model.Post")).Return(func(newPost, oldPost *model.Post) *model.Post {
+			newPost.Message += "_testing"
+			return newPost
+		}, "changemessage2")
+		post2, changemessage2 := remote.MessageWillBeUpdated(&model.Post{Id: "2", Message: "base2"}, &model.Post{Id: "OLD", Message: "OLDMESSAGE"})
+		assert.Equal(t, "changemessage2", changemessage2)
+		assert.Equal(t, "base2_testing", post2.Message)
+		assert.Equal(t, "2", post2.Id)
+
+		hooks.On("MessageHasBeenPosted", mock.AnythingOfType("*model.Post")).Return(nil)
+		remote.MessageHasBeenPosted(&model.Post{})
+
+		hooks.On("MessageHasBeenUpdated", mock.AnythingOfType("*model.Post"), mock.AnythingOfType("*model.Post")).Return(nil)
+		remote.MessageHasBeenUpdated(&model.Post{}, &model.Post{})
 	}))
 }
 

scripts/license-check.sh

@@ -5,7 +5,7 @@ count=0
 for fileType in GoFiles; do
     for file in `go list -f $'{{range .GoFiles}}{{$.Dir}}/{{.}}\n{{end}}' "$@"`; do
         case $file in
-            */utils/lru.go|*/store/storetest/mocks/*|*/app/plugin/jira/plugin_*|*/app/plugin/zoom/plugin_*)
+            */utils/lru.go|*/store/storetest/mocks/*|*/app/plugin/jira/plugin_*|*/plugin/plugintest/*|*/app/plugin/zoom/plugin_*)
             # Third-party, doesn't require a header.
             ;;
         *)

web/context.go

@@ -49,10 +49,9 @@ func (c *Context) LogAuditWithUserId(userId, extraInfo string) {
 }
 
 func (c *Context) LogError(err *model.AppError) {
-
 	// Filter out 404s, endless reconnects and browser compatibility errors
 	if err.StatusCode == http.StatusNotFound ||
-		(c.Path == "/api/v3/users/websocket" && err.StatusCode == 401) ||
+		(c.Path == "/api/v3/users/websocket" && err.StatusCode == http.StatusUnauthorized) ||
 		err.Id == "web.check_browser_compatibility.app_error" {
 		c.LogDebug(err)
 	} else {
@@ -62,8 +61,13 @@ func (c *Context) LogError(err *model.AppError) {
 }
 
 func (c *Context) LogInfo(err *model.AppError) {
-	mlog.Info(fmt.Sprintf("%v:%v code=%v rid=%v uid=%v ip=%v %v [details: %v]", c.Path, err.Where, err.StatusCode,
-		c.RequestId, c.Session.UserId, c.IpAddress, err.SystemMessage(utils.TDefault), err.DetailedError), mlog.String("user_id", c.Session.UserId))
+	// Filter out 401s
+	if err.StatusCode == http.StatusUnauthorized {
+		c.LogDebug(err)
+	} else {
+		mlog.Info(fmt.Sprintf("%v:%v code=%v rid=%v uid=%v ip=%v %v [details: %v]", c.Path, err.Where, err.StatusCode,
+			c.RequestId, c.Session.UserId, c.IpAddress, err.SystemMessage(utils.TDefault), err.DetailedError), mlog.String("user_id", c.Session.UserId))
+	}
 }
 
 func (c *Context) LogDebug(err *model.AppError) {