Merge branch 'master' into PLT-25

CHANGELOG.md

@@ -11,6 +11,31 @@ The "UNDER DEVELOPMENT" section of the Mattermost changelog appears in the produ
 
 - IE 10 no longer supported since global share of IE 10 fell below 5%
 
+## Release v1.1.1 (Bug Fix Release) 
+
+Released 2015-10-20 
+
+### About Bug Fix Releases
+
+This is a bug fix release (v1.1.1) and recommended only for users needing a fix to the specific issue listed below. All other users should use the most recent major stable build release (v1.1.0). 
+
+[View more information on Mattermost release numbering](https://github.com/mattermost/platform/blob/master/doc/install/release-numbering.md).
+
+### Release Purpose
+
+#### Provide option for upgrading database from Mattermost v0.7 to v1.1
+
+Upgrading Mattermost v0.7 to Mattermost v1.1 originally required installing Mattermost v1.0 to upgrade from the Mattermost v0.7 database, followed by an install of Mattermost v1.1. 
+
+This was problematic for installing Mattermost with GitLab omnibus since GitLab 8.0 contained Mattermost v0.7 and GitLab 8.1 was to include Mattermost v1.1
+
+Therefore Mattermost v1.1.1 was created that can upgrade the database in Mattermost v0.7 to Mattermost v1.1 directly. 
+
+Users who configured Mattermost v0.7 within GitLab via the `config.json` file should consult [documentation on upgrading configurations from Mattermost v0.7 to Mattermost v1.1](https://github.com/mattermost/platform/blob/master/doc/install/Upgrade-Guide.md#upgrading-mattermost-v07-to-v11).
+
+#### Removes 32-char limit on salts 
+
+Mattermost v1.1 introduced a 32-char limit on salts that broke the salt generating in GitLab and this restriction was removed for 1.1.1. 
 
 ## Release v1.1.0
 

api/admin.go

@@ -24,7 +24,7 @@ func InitAdmin(r *mux.Router) {
 	sr.Handle("/config", ApiUserRequired(getConfig)).Methods("GET")
 	sr.Handle("/save_config", ApiUserRequired(saveConfig)).Methods("POST")
 	sr.Handle("/test_email", ApiUserRequired(testEmail)).Methods("POST")
-	sr.Handle("/client_props", ApiAppHandler(getClientProperties)).Methods("GET")
+	sr.Handle("/client_props", ApiAppHandler(getClientConfig)).Methods("GET")
 	sr.Handle("/log_client", ApiAppHandler(logClient)).Methods("POST")
 	sr.Handle("/analytics/{id:[A-Za-z0-9]+}/{name:[A-Za-z0-9_]+}", ApiAppHandler(getAnalytics)).Methods("GET")
 }
@@ -57,8 +57,8 @@ func getLogs(c *Context, w http.ResponseWriter, r *http.Request) {
 	w.Write([]byte(model.ArrayToJson(lines)))
 }
 
-func getClientProperties(c *Context, w http.ResponseWriter, r *http.Request) {
+func getClientConfig(c *Context, w http.ResponseWriter, r *http.Request) {
-	w.Write([]byte(model.MapToJson(utils.ClientProperties)))
+	w.Write([]byte(model.MapToJson(utils.ClientCfg)))
 }
 
 func logClient(c *Context, w http.ResponseWriter, r *http.Request) {

api/api.go

@@ -20,7 +20,7 @@ func NewServerTemplatePage(templateName string) *ServerTemplatePage {
 	return &ServerTemplatePage{
 		TemplateName: templateName,
 		Props:        make(map[string]string),
-		ClientProps:  utils.ClientProperties,
+		ClientCfg:    utils.ClientCfg,
 	}
 }
 

api/channel.go

@@ -131,16 +131,21 @@ func CreateDirectChannel(c *Context, otherUserId string) (*model.Channel, *model
 		return nil, model.NewAppError("CreateDirectChannel", "Invalid other user id ", otherUserId)
 	}
 
-	if sc, err := CreateChannel(c, channel, true); err != nil {
+	cm1 := &model.ChannelMember{
-		return nil, err
+		UserId:      c.Session.UserId,
+		Roles:       model.CHANNEL_ROLE_ADMIN,
+		NotifyProps: model.GetDefaultChannelNotifyProps(),
+	}
+	cm2 := &model.ChannelMember{
+		UserId:      otherUserId,
+		Roles:       "",
+		NotifyProps: model.GetDefaultChannelNotifyProps(),
+	}
+
+	if result := <-Srv.Store.Channel().SaveDirectChannel(channel, cm1, cm2); result.Err != nil {
+		return nil, result.Err
 	} else {
-		cm := &model.ChannelMember{ChannelId: sc.Id, UserId: otherUserId, Roles: "", NotifyProps: model.GetDefaultChannelNotifyProps()}
+		return result.Data.(*model.Channel), nil
-
-		if cmresult := <-Srv.Store.Channel().SaveMember(cm); cmresult.Err != nil {
-			return nil, cmresult.Err
-		}
-
-		return sc, nil
 	}
 }
 
@@ -503,6 +508,8 @@ func deleteChannel(c *Context, w http.ResponseWriter, r *http.Request) {
 	sc := Srv.Store.Channel().Get(id)
 	scm := Srv.Store.Channel().GetMember(id, c.Session.UserId)
 	uc := Srv.Store.User().Get(c.Session.UserId)
+	ihc := Srv.Store.Webhook().GetIncomingByChannel(id)
+	ohc := Srv.Store.Webhook().GetOutgoingByChannel(id)
 
 	if cresult := <-sc; cresult.Err != nil {
 		c.Err = cresult.Err
@@ -513,10 +520,18 @@ func deleteChannel(c *Context, w http.ResponseWriter, r *http.Request) {
 	} else if scmresult := <-scm; scmresult.Err != nil {
 		c.Err = scmresult.Err
 		return
+	} else if ihcresult := <-ihc; ihcresult.Err != nil {
+		c.Err = ihcresult.Err
+		return
+	} else if ohcresult := <-ohc; ohcresult.Err != nil {
+		c.Err = ohcresult.Err
+		return
 	} else {
 		channel := cresult.Data.(*model.Channel)
 		user := uresult.Data.(*model.User)
 		channelMember := scmresult.Data.(model.ChannelMember)
+		incomingHooks := ihcresult.Data.([]*model.IncomingWebhook)
+		outgoingHooks := ohcresult.Data.([]*model.OutgoingWebhook)
 
 		if !c.HasPermissionsToTeam(channel.TeamId, "deleteChannel") {
 			return
@@ -540,6 +555,23 @@ func deleteChannel(c *Context, w http.ResponseWriter, r *http.Request) {
 			return
 		}
 
+		now := model.GetMillis()
+		for _, hook := range incomingHooks {
+			go func() {
+				if result := <-Srv.Store.Webhook().DeleteIncoming(hook.Id, now); result.Err != nil {
+					l4g.Error("Encountered error deleting incoming webhook, id=" + hook.Id)
+				}
+			}()
+		}
+
+		for _, hook := range outgoingHooks {
+			go func() {
+				if result := <-Srv.Store.Webhook().DeleteOutgoing(hook.Id, now); result.Err != nil {
+					l4g.Error("Encountered error deleting outgoing webhook, id=" + hook.Id)
+				}
+			}()
+		}
+
 		if dresult := <-Srv.Store.Channel().Delete(channel.Id, model.GetMillis()); dresult.Err != nil {
 			c.Err = dresult.Err
 			return

api/context.go

@@ -8,6 +8,7 @@ import (
 	"net"
 	"net/http"
 	"net/url"
+	"strconv"
 	"strings"
 
 	l4g "code.google.com/p/log4go"
@@ -19,20 +20,24 @@ import (
 var sessionCache *utils.Cache = utils.NewLru(model.SESSION_CACHE_SIZE)
 
 type Context struct {
-	Session      model.Session
+	Session           model.Session
-	RequestId    string
+	RequestId         string
-	IpAddress    string
+	IpAddress         string
-	Path         string
+	Path              string
-	Err          *model.AppError
+	Err               *model.AppError
-	teamURLValid bool
+	teamURLValid      bool
-	teamURL      string
+	teamURL           string
-	siteURL      string
+	siteURL           string
+	SessionTokenIndex int64
 }
 
 type Page struct {
-	TemplateName string
+	TemplateName      string
-	Props        map[string]string
+	Props             map[string]string
-	ClientProps  map[string]string
+	ClientCfg         map[string]string
+	User              *model.User
+	Team              *model.Team
+	SessionTokenIndex int64
 }
 
 func ApiAppHandler(h func(*Context, http.ResponseWriter, *http.Request)) http.Handler {
@@ -96,8 +101,37 @@ func (h handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 	// Attempt to parse the token from the cookie
 	if len(token) == 0 {
-		if cookie, err := r.Cookie(model.SESSION_TOKEN); err == nil {
+		tokens := GetMultiSessionCookieTokens(r)
-			token = cookie.Value
+		if len(tokens) > 0 {
+			// If there is only 1 token in the cookie then just use it like normal
+			if len(tokens) == 1 {
+				token = tokens[0]
+			} else {
+				// If it is a multi-session token then find the correct session
+				sessionTokenIndexStr := r.URL.Query().Get(model.SESSION_TOKEN_INDEX)
+				sessionTokenIndex := int64(-1)
+				if len(sessionTokenIndexStr) > 0 {
+					if index, err := strconv.ParseInt(sessionTokenIndexStr, 10, 64); err == nil {
+						sessionTokenIndex = index
+					}
+				} else {
+					sessionTokenIndexStr := r.Header.Get(model.HEADER_MM_SESSION_TOKEN_INDEX)
+					if len(sessionTokenIndexStr) > 0 {
+						if index, err := strconv.ParseInt(sessionTokenIndexStr, 10, 64); err == nil {
+							sessionTokenIndex = index
+						}
+					}
+				}
+
+				if sessionTokenIndex >= 0 && sessionTokenIndex < int64(len(tokens)) {
+					token = tokens[sessionTokenIndex]
+					c.SessionTokenIndex = sessionTokenIndex
+				} else {
+					c.SessionTokenIndex = -1
+				}
+			}
+		} else {
+			c.SessionTokenIndex = -1
 		}
 	}
 
@@ -123,18 +157,7 @@ func (h handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if len(token) != 0 {
-		var session *model.Session
+		session := GetSession(token)
-		if ts, ok := sessionCache.Get(token); ok {
-			session = ts.(*model.Session)
-		}
-
-		if session == nil {
-			if sessionResult := <-Srv.Store.Session().Get(token); sessionResult.Err != nil {
-				c.LogError(model.NewAppError("ServeHTTP", "Invalid session", "token="+token+", err="+sessionResult.Err.DetailedError))
-			} else {
-				session = sessionResult.Data.(*model.Session)
-			}
-		}
 
 		if session == nil || session.IsExpired() {
 			c.RemoveSessionCookie(w, r)
@@ -318,10 +341,23 @@ func (c *Context) IsTeamAdmin() bool {
 
 func (c *Context) RemoveSessionCookie(w http.ResponseWriter, r *http.Request) {
 
-	sessionCache.Remove(c.Session.Token)
+	// multiToken := ""
+	// if oldMultiCookie, err := r.Cookie(model.SESSION_COOKIE_TOKEN); err == nil {
+	// 	multiToken = oldMultiCookie.Value
+	// }
+
+	// multiCookie := &http.Cookie{
+	// 	Name:     model.SESSION_COOKIE_TOKEN,
+	// 	Value:    strings.TrimSpace(strings.Replace(multiToken, c.Session.Token, "", -1)),
+	// 	Path:     "/",
+	// 	MaxAge:   model.SESSION_TIME_WEB_IN_SECS,
+	// 	HttpOnly: true,
+	// }
+
+	//http.SetCookie(w, multiCookie)
 
 	cookie := &http.Cookie{
-		Name:     model.SESSION_TOKEN,
+		Name:     model.SESSION_COOKIE_TOKEN,
 		Value:    "",
 		Path:     "/",
 		MaxAge:   -1,
@@ -329,21 +365,6 @@ func (c *Context) RemoveSessionCookie(w http.ResponseWriter, r *http.Request) {
 	}
 
 	http.SetCookie(w, cookie)
-
-	multiToken := ""
-	if oldMultiCookie, err := r.Cookie(model.MULTI_SESSION_TOKEN); err == nil {
-		multiToken = oldMultiCookie.Value
-	}
-
-	multiCookie := &http.Cookie{
-		Name:     model.MULTI_SESSION_TOKEN,
-		Value:    strings.TrimSpace(strings.Replace(multiToken, c.Session.Token, "", -1)),
-		Path:     "/",
-		MaxAge:   model.SESSION_TIME_WEB_IN_SECS,
-		HttpOnly: true,
-	}
-
-	http.SetCookie(w, multiCookie)
 }
 
 func (c *Context) SetInvalidParam(where string, name string) {
@@ -479,7 +500,7 @@ func RenderWebError(err *model.AppError, w http.ResponseWriter, r *http.Request)
 	}
 
 	w.WriteHeader(err.StatusCode)
-	ServerTemplates.ExecuteTemplate(w, "error.html", Page{Props: props, ClientProps: utils.ClientProperties})
+	ServerTemplates.ExecuteTemplate(w, "error.html", Page{Props: props, ClientCfg: utils.ClientCfg})
 }
 
 func Handle404(w http.ResponseWriter, r *http.Request) {
@@ -489,6 +510,46 @@ func Handle404(w http.ResponseWriter, r *http.Request) {
 	RenderWebError(err, w, r)
 }
 
+func GetSession(token string) *model.Session {
+	var session *model.Session
+	if ts, ok := sessionCache.Get(token); ok {
+		session = ts.(*model.Session)
+	}
+
+	if session == nil {
+		if sessionResult := <-Srv.Store.Session().Get(token); sessionResult.Err != nil {
+			l4g.Error("Invalid session token=" + token + ", err=" + sessionResult.Err.DetailedError)
+		} else {
+			session = sessionResult.Data.(*model.Session)
+		}
+	}
+
+	return session
+}
+
+func GetMultiSessionCookieTokens(r *http.Request) []string {
+	if multiCookie, err := r.Cookie(model.SESSION_COOKIE_TOKEN); err == nil {
+		multiToken := multiCookie.Value
+
+		if len(multiToken) > 0 {
+			return strings.Split(multiToken, " ")
+		}
+	}
+
+	return []string{}
+}
+
+func FindMultiSessionForTeamId(r *http.Request, teamId string) (int64, *model.Session) {
+	for index, token := range GetMultiSessionCookieTokens(r) {
+		s := GetSession(token)
+		if s != nil && !s.IsExpired() && s.TeamId == teamId {
+			return int64(index), s
+		}
+	}
+
+	return -1, nil
+}
+
 func AddSessionToCache(session *model.Session) {
 	sessionCache.Add(session.Token, session)
 }

api/post.go

@@ -281,7 +281,7 @@ func handleWebhookEventsAndForget(c *Context, post *model.Post, team *model.Team
 
 							// copy the context and create a mock session for posting the message
 							mockSession := model.Session{UserId: hook.CreatorId, TeamId: hook.TeamId, IsOAuth: false}
-							newContext := &Context{mockSession, model.NewId(), "", c.Path, nil, c.teamURLValid, c.teamURL, c.siteURL}
+							newContext := &Context{mockSession, model.NewId(), "", c.Path, nil, c.teamURLValid, c.teamURL, c.siteURL, 0}
 
 							if text, ok := respProps["text"]; ok {
 								if _, err := CreateWebhookPost(newContext, post.ChannelId, text, respProps["username"], respProps["icon_url"]); err != nil {

api/team.go

@@ -426,9 +426,9 @@ func emailTeams(c *Context, w http.ResponseWriter, r *http.Request) {
 	}
 
 	subjectPage := NewServerTemplatePage("find_teams_subject")
-	subjectPage.ClientProps["SiteURL"] = c.GetSiteURL()
+	subjectPage.ClientCfg["SiteURL"] = c.GetSiteURL()
 	bodyPage := NewServerTemplatePage("find_teams_body")
-	bodyPage.ClientProps["SiteURL"] = c.GetSiteURL()
+	bodyPage.ClientCfg["SiteURL"] = c.GetSiteURL()
 
 	if result := <-Srv.Store.Team().GetTeamsForEmail(email); result.Err != nil {
 		c.Err = result.Err

api/templates/email_change_body.html

@@ -23,9 +23,9 @@
                                         </tr>
                                         <tr>
                                             <td style="color: #999; padding-top: 20px; line-height: 25px; font-size: 13px;">
-                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientProps.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientProps.FeedbackEmail}}</a>.<br>
+                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientCfg.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientCfg.FeedbackEmail}}</a>.<br>
                                                 Best wishes,<br>
-                                                The {{.ClientProps.SiteName}} Team<br>
+                                                The {{.ClientCfg.SiteName}} Team<br>
                                             </td>
                                         </tr>
                                     </table>
@@ -38,7 +38,7 @@
                                     </p>
                                     <p style="padding: 0 50px;">
                                         (c) 2015 Mattermost, Inc. 855 El Camino Real, 13A-168, Palo Alto, CA, 94301.<br>
-                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientProps.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
+                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientCfg.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
                                     </p>
                                 </td>
                             </tr>

api/templates/email_change_subject.html

@@ -1 +1 @@
-{{define "email_change_subject"}}[{{.ClientProps.SiteName}}] Your email address has changed for {{.Props.TeamDisplayName}}{{end}}
+{{define "email_change_subject"}}[{{.ClientCfg.SiteName}}] Your email address has changed for {{.Props.TeamDisplayName}}{{end}}

api/templates/email_change_verify_body.html

@@ -26,9 +26,9 @@
                                         </tr>
                                         <tr>
                                             <td style="color: #999; padding-top: 20px; line-height: 25px; font-size: 13px;">
-                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientProps.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientProps.FeedbackEmail}}</a>.<br>
+                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientCfg.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientCfg.FeedbackEmail}}</a>.<br>
                                                 Best wishes,<br>
-                                                The {{.ClientProps.SiteName}} Team<br>
+                                                The {{.ClientCfg.SiteName}} Team<br>
                                             </td>
                                         </tr>
                                     </table>
@@ -41,7 +41,7 @@
                                     </p>
                                     <p style="padding: 0 50px;">
                                         (c) 2015 Mattermost, Inc. 855 El Camino Real, 13A-168, Palo Alto, CA, 94301.<br>
-                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientProps.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
+                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientCfg.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
                                     </p>
                                 </td>
                             </tr>

api/templates/email_change_verify_subject.html

@@ -1 +1 @@
-{{define "email_change_verify_subject"}}[{{.ClientProps.SiteName}}] Verify new email address for {{.Props.TeamDisplayName}}{{end}}
+{{define "email_change_verify_subject"}}[{{.ClientCfg.SiteName}}] Verify new email address for {{.Props.TeamDisplayName}}{{end}}

api/templates/error.html

@@ -1,7 +1,7 @@
 <html>
 <head>
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
-    <title>{{ .ClientProps.SiteName }} - Error</title>
+    <title>{{ .ClientCfg.SiteName }} - Error</title>
 
     <link rel="stylesheet" href="/static/css/bootstrap-3.3.5.min.css">
     <link rel="stylesheet" href="/static/css/jasny-bootstrap.min.css" rel="stylesheet">
@@ -22,7 +22,7 @@
 	<div class="container-fluid">
 		<div class="error__container">
 			<div class="error__icon"><i class="fa fa-exclamation-triangle"></i></div>
-			<h2>{{ .ClientProps.SiteName }} needs your help:</h2>
+			<h2>{{ .ClientCfg.SiteName }} needs your help:</h2>
 			<p>{{ .Props.Message }}</p>
 			<a href="{{.Props.SiteURL}}">Go back to team site</a>
 		</div>

api/templates/find_teams_body.html

@@ -9,7 +9,7 @@
                         <table align="center" border="0" cellpadding="0" cellspacing="0" width="100%" style="border-collapse: collapse;">
                             <tr>
                                 <td style="padding: 20px 20px 10px; text-align:left;">
-                                    <img src="{{.ClientProps.SiteURL}}/static/images/logo-email.png" width="130px" style="opacity: 0.5" alt="">
+                                    <img src="{{.ClientCfg.SiteURL}}/static/images/logo-email.png" width="130px" style="opacity: 0.5" alt="">
                                 </td>
                             </tr>
                             <tr>
@@ -31,9 +31,9 @@
                                         </tr>
                                         <tr>
                                             <td style="color: #999; padding-top: 20px; line-height: 25px; font-size: 13px;">
-                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientProps.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientProps.FeedbackEmail}}</a>.<br>
+                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientCfg.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientCfg.FeedbackEmail}}</a>.<br>
                                                 Best wishes,<br>
-                                                The {{.ClientProps.SiteName}} Team<br>
+                                                The {{.ClientCfg.SiteName}} Team<br>
                                             </td>
                                         </tr>
                                     </table>
@@ -42,11 +42,11 @@
                             <tr>
                                 <td style="text-align: center;color: #AAA; font-size: 11px; padding-bottom: 10px;">
                                     <p style="margin: 25px 0;">
-                                        <img width="65" src="{{.ClientProps.SiteURL}}/static/images/circles.png" alt="">
+                                        <img width="65" src="{{.ClientCfg.SiteURL}}/static/images/circles.png" alt="">
                                     </p>
                                     <p style="padding: 0 50px;">
                                         (c) 2015 Mattermost, Inc. 855 El Camino Real, 13A-168, Palo Alto, CA, 94301.<br>
-                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientProps.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
+                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientCfg.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
                                     </p>
                                 </td>
                             </tr>

api/templates/find_teams_subject.html

@@ -1 +1 @@
-{{define "find_teams_subject"}}Your {{ .ClientProps.SiteName }} Teams{{end}}
+{{define "find_teams_subject"}}Your {{ .ClientCfg.SiteName }} Teams{{end}}

api/templates/invite_body.html

@@ -18,7 +18,7 @@
                                         <tr>
                                             <td style="border-bottom: 1px solid #ddd; padding: 0 0 20px;">
                                                 <h2 style="font-weight: normal; margin-top: 10px;">You've been invited</h2>
-                                                <p>{{.Props.TeamDisplayName}} started using {{.ClientProps.SiteName}}.<br> The team {{.Props.SenderStatus}} <strong>{{.Props.SenderName}}</strong>, has invited you to join <strong>{{.Props.TeamDisplayName}}</strong>.</p>
+                                                <p>{{.Props.TeamDisplayName}} started using {{.ClientCfg.SiteName}}.<br> The team {{.Props.SenderStatus}} <strong>{{.Props.SenderName}}</strong>, has invited you to join <strong>{{.Props.TeamDisplayName}}</strong>.</p>
                                                 <p style="margin: 20px 0 15px">
                                                     <a href="{{.Props.Link}}" style="background: #2389D7; border-radius: 3px; color: #fff; border: none; outline: none; min-width: 200px; padding: 15px 25px; font-size: 14px; font-family: inherit; cursor: pointer; -webkit-appearance: none;text-decoration: none;">Join Team</a>
                                                 </p>
@@ -26,9 +26,9 @@
                                         </tr>
                                         <tr>
                                             <td style="color: #999; padding-top: 20px; line-height: 25px; font-size: 13px;">
-                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientProps.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientProps.FeedbackEmail}}</a>.<br>
+                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientCfg.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientCfg.FeedbackEmail}}</a>.<br>
                                                 Best wishes,<br>
-                                                The {{.ClientProps.SiteName}} Team<br>
+                                                The {{.ClientCfg.SiteName}} Team<br>
                                             </td>
                                         </tr>
                                     </table>
@@ -41,7 +41,7 @@
                                     </p>
                                     <p style="padding: 0 50px;">
                                         (c) 2015 Mattermost, Inc. 855 El Camino Real, 13A-168, Palo Alto, CA, 94301.<br>
-                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientProps.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
+                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientCfg.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
                                     </p>
                                 </td>
                             </tr>

api/templates/invite_subject.html

@@ -1 +1 @@
-{{define "invite_subject"}}{{ .Props.SenderName }} invited you to join {{ .Props.TeamDisplayName }} Team on {{.ClientProps.SiteName}}{{end}}
+{{define "invite_subject"}}{{ .Props.SenderName }} invited you to join {{ .Props.TeamDisplayName }} Team on {{.ClientCfg.SiteName}}{{end}}

api/templates/password_change_body.html

@@ -23,9 +23,9 @@
                                         </tr>
                                         <tr>
                                             <td style="color: #999; padding-top: 20px; line-height: 25px; font-size: 13px;">
-                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientProps.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientProps.FeedbackEmail}}</a>.<br>
+                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientCfg.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientCfg.FeedbackEmail}}</a>.<br>
                                                 Best wishes,<br>
-                                                The {{.ClientProps.SiteName}} Team<br>
+                                                The {{.ClientCfg.SiteName}} Team<br>
                                             </td>
                                         </tr>
                                     </table>
@@ -38,7 +38,7 @@
                                     </p>
                                     <p style="padding: 0 50px;">
                                         (c) 2015 Mattermost, Inc. 855 El Camino Real, 13A-168, Palo Alto, CA, 94301.<br>
-                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientProps.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
+                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientCfg.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
                                     </p>
                                 </td>
                             </tr>

api/templates/password_change_subject.html

@@ -1 +1 @@
-{{define "password_change_subject"}}You updated your password for {{.Props.TeamDisplayName}} on {{ .ClientProps.SiteName }}{{end}}
+{{define "password_change_subject"}}You updated your password for {{.Props.TeamDisplayName}} on {{ .ClientCfg.SiteName }}{{end}}

api/templates/post_body.html

@@ -26,9 +26,9 @@
                                         </tr>
                                         <tr>
                                             <td style="color: #999; padding-top: 20px; line-height: 25px; font-size: 13px;">
-                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientProps.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientProps.FeedbackEmail}}</a>.<br>
+                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientCfg.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientCfg.FeedbackEmail}}</a>.<br>
                                                 Best wishes,<br>
-                                                The {{.ClientProps.SiteName}} Team<br>
+                                                The {{.ClientCfg.SiteName}} Team<br>
                                             </td>
                                         </tr>
                                     </table>
@@ -41,7 +41,7 @@
                                     </p>
                                     <p style="padding: 0 50px;">
                                         (c) 2015 Mattermost, Inc. 855 El Camino Real, 13A-168, Palo Alto, CA, 94301.<br>
-                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientProps.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
+                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientCfg.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
                                     </p>
                                 </td>
                             </tr>

api/templates/post_subject.html

@@ -1 +1 @@
-{{define "post_subject"}}[{{.ClientProps.SiteName}}] {{.Props.TeamDisplayName}} Team Notifications for {{.Props.Month}} {{.Props.Day}}, {{.Props.Year}}{{end}}
+{{define "post_subject"}}[{{.ClientCfg.SiteName}}] {{.Props.TeamDisplayName}} Team Notifications for {{.Props.Month}} {{.Props.Day}}, {{.Props.Year}}{{end}}

api/templates/reset_body.html

@@ -26,9 +26,9 @@
                                         </tr>
                                         <tr>
                                             <td style="color: #999; padding-top: 20px; line-height: 25px; font-size: 13px;">
-                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientProps.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientProps.FeedbackEmail}}</a>.<br>
+                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientCfg.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientCfg.FeedbackEmail}}</a>.<br>
                                                 Best wishes,<br>
-                                                The {{.ClientProps.SiteName}} Team<br>
+                                                The {{.ClientCfg.SiteName}} Team<br>
                                             </td>
                                         </tr>
                                     </table>
@@ -41,7 +41,7 @@
                                     </p>
                                     <p style="padding: 0 50px;">
                                         (c) 2015 Mattermost, Inc. 855 El Camino Real, 13A-168, Palo Alto, CA, 94301.<br>
-                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientProps.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
+                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientCfg.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
                                     </p>
                                 </td>
                             </tr>

api/templates/signup_team_body.html

@@ -21,14 +21,14 @@
                                                 <p style="margin: 20px 0 25px">
                                                     <a href="{{.Props.Link}}" style="background: #2389D7; border-radius: 3px; color: #fff; border: none; outline: none; min-width: 200px; padding: 15px 25px; font-size: 14px; font-family: inherit; cursor: pointer; -webkit-appearance: none;text-decoration: none;">Set up your team</a>
                                                 </p>
-                                                {{ .ClientProps.SiteName }} is one place for all your team communication, searchable and available anywhere.<br>You'll get more out of {{ .ClientProps.SiteName }} when your team is in constant communication--let's get them on board.<br></p>
+                                                {{ .ClientCfg.SiteName }} is one place for all your team communication, searchable and available anywhere.<br>You'll get more out of {{ .ClientCfg.SiteName }} when your team is in constant communication--let's get them on board.<br></p>
                                             </td>
                                         </tr>
                                         <tr>
                                             <td style="color: #999; padding-top: 20px; line-height: 25px; font-size: 13px;">
-                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientProps.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientProps.FeedbackEmail}}</a>.<br>
+                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientCfg.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientCfg.FeedbackEmail}}</a>.<br>
                                                 Best wishes,<br>
-                                                The {{.ClientProps.SiteName}} Team<br>
+                                                The {{.ClientCfg.SiteName}} Team<br>
                                             </td>
                                         </tr>
                                     </table>
@@ -41,7 +41,7 @@
                                     </p>
                                     <p style="padding: 0 50px;">
                                         (c) 2015 Mattermost, Inc. 855 El Camino Real, 13A-168, Palo Alto, CA, 94301.<br>
-                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientProps.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
+                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientCfg.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
                                     </p>
                                 </td>
                             </tr>

api/templates/signup_team_subject.html

@@ -1 +1 @@
-{{define "signup_team_subject"}}Invitation to {{ .ClientProps.SiteName }}{{end}}
+{{define "signup_team_subject"}}Invitation to {{ .ClientCfg.SiteName }}{{end}}

api/templates/verify_body.html

@@ -26,9 +26,9 @@
                                         </tr>
                                         <tr>
                                             <td style="color: #999; padding-top: 20px; line-height: 25px; font-size: 13px;">
-                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientProps.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientProps.FeedbackEmail}}</a>.<br>
+                                                Any questions at all, mail us any time: <a href="mailto:{{.ClientCfg.FeedbackEmail}}" style="text-decoration: none; color:#2389D7;">{{.ClientCfg.FeedbackEmail}}</a>.<br>
                                                 Best wishes,<br>
-                                                The {{.ClientProps.SiteName}} Team<br>
+                                                The {{.ClientCfg.SiteName}} Team<br>
                                             </td>
                                         </tr>
                                     </table>
@@ -41,7 +41,7 @@
                                     </p>
                                     <p style="padding: 0 50px;">
                                         (c) 2015 Mattermost, Inc. 855 El Camino Real, 13A-168, Palo Alto, CA, 94301.<br>
-                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientProps.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
+                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientCfg.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
                                     </p>
                                 </td>
                             </tr>

api/templates/verify_subject.html

@@ -1 +1 @@
-{{define "verify_subject"}}[{{ .Props.TeamDisplayName }} {{ .ClientProps.SiteName }}] Email Verification{{end}}
+{{define "verify_subject"}}[{{ .Props.TeamDisplayName }} {{ .ClientCfg.SiteName }}] Email Verification{{end}}

api/templates/welcome_body.html

@@ -43,7 +43,7 @@
                                     </p>
                                     <p style="padding: 0 50px;">
                                         (c) 2015 Mattermost, Inc. 855 El Camino Real, 13A-168, Palo Alto, CA, 94301.<br>
-                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientProps.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
+                                        If you no longer wish to receive these emails, click on the following link: <a href="mailto:{{.ClientCfg.FeedbackEmail}}?subject=Unsubscribe&body=Unsubscribe" style="text-decoration: none; color:#2389D7;">Unsubscribe</a>
                                     </p>
                                 </td>
                             </tr>

api/user.go

@@ -428,43 +428,23 @@ func Login(c *Context, w http.ResponseWriter, r *http.Request, user *model.User,
 	}
 
 	w.Header().Set(model.HEADER_TOKEN, session.Token)
-	sessionCookie := &http.Cookie{
-		Name:     model.SESSION_TOKEN,
-		Value:    session.Token,
-		Path:     "/",
-		MaxAge:   maxAge,
-		HttpOnly: true,
-	}
-
-	http.SetCookie(w, sessionCookie)
 
+	tokens := GetMultiSessionCookieTokens(r)
 	multiToken := ""
-	if originalMultiSessionCookie, err := r.Cookie(model.MULTI_SESSION_TOKEN); err == nil {
+	seen := make(map[string]string)
-		multiToken = originalMultiSessionCookie.Value
+	seen[session.TeamId] = session.TeamId
-	}
+	for _, token := range tokens {
-
+		s := GetSession(token)
-	// Attempt to clean all the old tokens or duplicate tokens
+		if s != nil && !s.IsExpired() && seen[s.TeamId] == "" {
-	if len(multiToken) > 0 {
+			multiToken += " " + token
-		tokens := strings.Split(multiToken, " ")
+			seen[s.TeamId] = s.TeamId
-
-		multiToken = ""
-		seen := make(map[string]string)
-		seen[session.TeamId] = session.TeamId
-		for _, token := range tokens {
-			if sr := <-Srv.Store.Session().Get(token); sr.Err == nil {
-				s := sr.Data.(*model.Session)
-				if !s.IsExpired() && seen[s.TeamId] == "" {
-					multiToken += " " + token
-					seen[s.TeamId] = s.TeamId
-				}
-			}
 		}
 	}
 
-	multiToken = strings.TrimSpace(session.Token + " " + multiToken)
+	multiToken = strings.TrimSpace(multiToken + " " + session.Token)
 
 	multiSessionCookie := &http.Cookie{
-		Name:     model.MULTI_SESSION_TOKEN,
+		Name:     model.SESSION_COOKIE_TOKEN,
 		Value:    multiToken,
 		Path:     "/",
 		MaxAge:   maxAge,
@@ -1241,6 +1221,11 @@ func sendPasswordReset(c *Context, w http.ResponseWriter, r *http.Request) {
 		user = result.Data.(*model.User)
 	}
 
+	if len(user.AuthData) != 0 {
+		c.Err = model.NewAppError("sendPasswordReset", "Cannot reset password for SSO accounts", "userId="+user.Id+", teamId="+team.Id)
+		return
+	}
+
 	newProps := make(map[string]string)
 	newProps["user_id"] = user.Id
 	newProps["time"] = fmt.Sprintf("%v", model.GetMillis())
@@ -1325,6 +1310,11 @@ func resetPassword(c *Context, w http.ResponseWriter, r *http.Request) {
 		user = result.Data.(*model.User)
 	}
 
+	if len(user.AuthData) != 0 {
+		c.Err = model.NewAppError("resetPassword", "Cannot reset password for SSO accounts", "userId="+user.Id+", teamId="+team.Id)
+		return
+	}
+
 	if user.TeamId != team.Id {
 		c.Err = model.NewAppError("resetPassword", "Trying to reset password for user on wrong team.", "userId="+user.Id+", teamId="+team.Id)
 		c.Err.StatusCode = http.StatusForbidden

api/user_test.go

@@ -817,6 +817,16 @@ func TestSendPasswordReset(t *testing.T) {
 	if _, err := Client.SendPasswordReset(data); err == nil {
 		t.Fatal("Should have errored - bad name")
 	}
+
+	user2 := &model.User{TeamId: team.Id, Email: strings.ToLower(model.NewId()) + "corey@test.com", Nickname: "Corey Hulen", AuthData: "1", AuthService: "random"}
+	user2 = Client.Must(Client.CreateUser(user2, "")).Data.(*model.User)
+	store.Must(Srv.Store.User().VerifyEmail(user2.Id))
+
+	data["email"] = user2.Email
+	data["name"] = team.Name
+	if _, err := Client.SendPasswordReset(data); err == nil {
+		t.Fatal("should have errored - SSO user can't send reset password link")
+	}
 }
 
 func TestResetPassword(t *testing.T) {
@@ -901,6 +911,20 @@ func TestResetPassword(t *testing.T) {
 	if _, err := Client.ResetPassword(data); err == nil {
 		t.Fatal("Should have errored - domain team doesn't match user team")
 	}
+
+	user2 := &model.User{TeamId: team.Id, Email: strings.ToLower(model.NewId()) + "corey@test.com", Nickname: "Corey Hulen", AuthData: "1", AuthService: "random"}
+	user2 = Client.Must(Client.CreateUser(user2, "")).Data.(*model.User)
+	store.Must(Srv.Store.User().VerifyEmail(user2.Id))
+
+	data["new_password"] = "newpwd"
+	props["user_id"] = user2.Id
+	props["time"] = fmt.Sprintf("%v", model.GetMillis())
+	data["data"] = model.MapToJson(props)
+	data["hash"] = model.HashPassword(fmt.Sprintf("%v:%v", data["data"], utils.Cfg.EmailSettings.PasswordResetSalt))
+	data["name"] = team.Name
+	if _, err := Client.ResetPassword(data); err == nil {
+		t.Fatal("should have errored - SSO user can't reset password")
+	}
 }
 
 func TestUserUpdateNotify(t *testing.T) {

doc/developer/API.md

@@ -0,0 +1,35 @@
+# Mattermost APIs
+
+Mattermost APIs let you integrate your favorite tools and services withing your Mattermost experience. 
+
+## Slack-compatible integration support 
+
+To offer an alternative to propreitary SaaS services, Mattermost focuses on being "Slack-compatible, but not Slack limited". That means providing support for developers of Slack applications to easily extend their apps to Mattermost, as well as support and capabilities beyond what Slack offers. 
+
+### [Incoming Webhooks](https://github.com/mattermost/platform/blob/master/doc/integrations/webhooks/Incoming-Webhooks.md)
+
+Incoming webhooks allow external applications to post messages into Mattermost channels and private groups by sending a JSON payload via HTTP POST request to a secret Mattermost URL generated specifically for each application.
+
+In addition to supporting Slack's incoming webhook formatting, Mattermost webhooks offer full support of industry-standard markdown formatting, including headings, tables and in-line images. 
+
+### Outgoing Webhooks (coming in Mattermost v1.2) 
+
+Outgoing webhooks allow external applications to receive webhook events from events happening within Mattermost channels and private groups via JSON payloads via HTTP POST requests sent to incoming webhook URLs defined by your applications. 
+
+Over time, Mattermost outgoing webhooks will support not only Slack applications using a compatible format, but also offer optional events and triggers beyond Slack's feature set. 
+
+## Mattermost Drivers
+
+Mattermost is written in Golang and React and designed as a self-hosted system, which differs from  Slack's technical platform and focus on SaaS. Therefore the Mattermost drivers will differ from Slack's interfaces. 
+
+Another key difference is that as an open source project, you are welcome to access and use Mattermost's APIs on your installations the same way the core team would use them for buildling new features. 
+
+While detailed documentation of the interfaces is pending, if you want to build deep integrations with Mattermost there are two drivers at the heart of the system: 
+
+### [ReactJS Javascript Driver](https://github.com/mattermost/platform/blob/master/web/react/utils/client.jsx)
+
+[client.jsx](https://github.com/mattermost/platform/blob/master/web/react/utils/client.jsx) - This Javascript driver connects with the ReactJS components of Mattermost. The web client does the vast majority of its work by connecting to a RESTful JSON web service. There is a very small amount of processing for error checking and set up that happens on the web server.
+
+### [Golang Driver](https://github.com/mattermost/platform/blob/master/model/client.go)
+
+[client.go](https://github.com/mattermost/platform/blob/master/model/client.go) - This is a RESTful driver connecting with the Golang-based webservice of Mattermost and is used by unit tests. 

doc/install/SMTP-Email-Setup.md

@@ -14,6 +14,7 @@ To enable email, configure an SMTP email service as follows:
 	         3. Copy the `Server Name`, `Port`, `SMTP Username`, and `SMTP Password` for Step 2 below. 
 	         4. From the `Domains` menu set up and verify a new domain, then enable `Generate DKIM Settings` for the domain.
 	         5. Choose an sender address like `mattermost@example.com` and click `Send a Test Email` to verify setup is working correctly. 
+
 2.  **Configure SMTP settings** 
 	1.  Open the **System Console** by logging into an existing team and accessing "System Console" from the main menu.
 	     1.  Alternatively, if a team doesn't yet exist, go to `http://dockerhost:8065/` in your browser, create a team, then from the main menu click **System Console**
@@ -29,15 +30,42 @@ To enable email, configure an SMTP email service as follows:
 	       9. **SMTP Port**: `SMTP Port` from Step 1
 	       10. **Connection Security**: `TLS (Recommended)`
 	       11. Then click **Save**
+	       12. Then click **Test Connection**
+	       13. If the test failed please look in **OTHER** > **Logs** for any errors that look like `[EROR] /api/v1/admin/test_email ...`
+
+### Known Good Sample Settings
+
+##### Amazon SES
+* Set **SMTP Username** to **AKIASKLDSKDIWEOWE**
+* Set **SMTP Password** to **AdskfjAKLSDJShflsdfjkakldADkjkjdfKAJDSlkjweiqQIWEOU**
+* Set **SMTP Server** to **email-smtp.us-east-1.amazonaws.com**
+* Set **SMTP Port** to **465**
+* Set **Connection Security** to **TLS**
+
+##### Postfix
+* Make sure Postfix is installed on the machine where Mattermost is installed
+* Set **SMTP Username** to **(empty)**
+* Set **SMTP Password** to **(empty)**
+* Set **SMTP Server** to **localhost**
+* Set **SMTP Port** to **25**
+* Set **Connection Security** to **(empty)**
+
+##### Gmail
+* Information needed
+
+##### Office 365
+* Information needed
+
+##### Hotmail
+* Information needed
 
-3.  **Restart Mattermost**
-	1. Use `ps -A`  to find the process ID ("pid") for service named `platform` and stop it using `kill [pid]`
-	2. The service should restart automatically. Run `ps -A` to verify the `platform` is running again 
-	3. Use the reset password page (E.g. _example.com/teamname/reset_password_) to test that email is now working by entering your email and clicking **Reset my password**.
-	4. Note: The next time users log out, or when their session tokens expire, each will be required to verify their email address.
 
 ### Troubleshooting SMTP
 
+#### Tip 1
+If you fill in **SMTP Username** and **SMTP Password** then you must set **Connection Security** to **TLS** or to **STARTTLS**
+
+#### Tip 2
 If you have issues with your SMTP install, from your Mattermost team site go to the main menu and open **System Console -> Logs** to look for error messages related to your setup. You can do a search for the error code to narrow down the issue. Sometimes ISPs require nuanced setups for SMTP and error codes can hint at how to make the proper adjustments. 
 
 For example, if **System Console -> Logs** has an error code reading: 
@@ -48,4 +76,19 @@ Connection unsuccessful: Failed to add to email address - 554 5.7.1 <unknown[IP-
 
 Search for `554 5.7.1 error` and `Client host rejected: Access denied`.
 
-
+#### Tip 3
+* Attempt to telnet to the email service to make sure the server is reachable.
+* You must run the following commands from the same machine or virtual instance where `mattermost/bin/platform` is located.  So if you're running Mattermost from docker you need to `docker exec -ti mattermost-dev /bin/bash`
+* Telnet to the email server with `telnet mail.example.com 25`.  If the command works you should see something like
+```
+Trying 24.121.12.143...
+Connected to mail.example.com.
+220 mail.example.com NO UCE ESMTP
+```
+* Then type something like `HELO <your mail server domain>`.  If the command works you should see something like
+```
+250-mail.example.com NO UCE
+250-STARTTLS
+250-PIPELINING
+250 8BITMIME
+```

doc/install/Troubleshooting.md

@@ -12,5 +12,6 @@
   - This error may appear when attempt to use a self-signed certificate to setup SSL, which is not yet supported by Mattermost. You can resolve this issue by setting up a load balancer like Ngnix. A ticket exists to [add support for self-signed certificates in future](x509: certificate signed by unknown authority). 
 
 ##### Lost System Administrator account
-  - If the System Administrator account becomes unavailable, a person leaving the organization for example, you can set a new system admin from the commandline using `./platform -assign_role -team_name="yourteam" -email="you@example.com" -role="system_admin"`
+  - If the System Administrator account becomes unavailable, a person leaving the organization for example, you can set a new system admin from the commandline using `./platform -assign_role -team_name="yourteam" -email="you@example.com" -role="system_admin"`. 
+  - After assigning the role the user needs to log out and log back in before the System Administrator role is applied.
 

doc/integrations/Single-Sign-On/Gitlab.md

@@ -16,7 +16,7 @@ The following steps can be used to configure Mattermost to use GitLab as a singl
   * _TokenEndpoint_: `https://<your-gitlab-url>/oauth/token`  
   * _UserApiEndpoint_: `https://<your-gitlab-url>/api/v3/user`  
   
-  Note: Make sure your `HTTPS` or `HTTP` prefix for endpoint URLs matches how your server configuration. 
+  Note: Make sure your `HTTPS` or `HTTP` prefix for endpoint URLs matches your server configuration. 
 
 5. (Optional) If you would like to force all users to sign-up with GitLab only, in the _ServiceSettings_ section of config/config.json please set _DisableEmailSignUp_ to `true`.
 

doc/integrations/webhooks/Incoming-Webhooks.md

@@ -90,3 +90,7 @@ As mentioned above, Mattermost makes it easy to take integrations written for Sl
 
 To see samples and community contributions, please visit <http://mattermost.org/webhooks>.
 
+#### Limitations
+
+- The `attachments` payload used in Slack is not yet supported
+- Overriding of usernames does not yet apply to notifications

manualtesting/manual_testing.go

@@ -111,7 +111,7 @@ func manualTest(c *api.Context, w http.ResponseWriter, r *http.Request) {
 
 		// Respond with an auth token this can be overriden by a specific test as required
 		sessionCookie := &http.Cookie{
-			Name:     model.SESSION_TOKEN,
+			Name:     model.SESSION_COOKIE_TOKEN,
 			Value:    client.AuthToken,
 			Path:     "/",
 			MaxAge:   model.SESSION_TIME_WEB_IN_SECS,

model/client.go

@@ -16,17 +16,19 @@ import (
 )
 
 const (
-	HEADER_REQUEST_ID      = "X-Request-ID"
+	HEADER_REQUEST_ID             = "X-Request-ID"
-	HEADER_VERSION_ID      = "X-Version-ID"
+	HEADER_VERSION_ID             = "X-Version-ID"
-	HEADER_ETAG_SERVER     = "ETag"
+	HEADER_ETAG_SERVER            = "ETag"
-	HEADER_ETAG_CLIENT     = "If-None-Match"
+	HEADER_ETAG_CLIENT            = "If-None-Match"
-	HEADER_FORWARDED       = "X-Forwarded-For"
+	HEADER_FORWARDED              = "X-Forwarded-For"
-	HEADER_REAL_IP         = "X-Real-IP"
+	HEADER_REAL_IP                = "X-Real-IP"
-	HEADER_FORWARDED_PROTO = "X-Forwarded-Proto"
+	HEADER_FORWARDED_PROTO        = "X-Forwarded-Proto"
-	HEADER_TOKEN           = "token"
+	HEADER_TOKEN                  = "token"
-	HEADER_BEARER          = "BEARER"
+	HEADER_BEARER                 = "BEARER"
-	HEADER_AUTH            = "Authorization"
+	HEADER_AUTH                   = "Authorization"
-	API_URL_SUFFIX         = "/api/v1"
+	HEADER_MM_SESSION_TOKEN_INDEX = "X-MM-TokenIndex"
+	SESSION_TOKEN_INDEX           = "session_token_index"
+	API_URL_SUFFIX                = "/api/v1"
 )
 
 type Result struct {
@@ -293,7 +295,7 @@ func (c *Client) login(m map[string]string) (*Result, *AppError) {
 	} else {
 		c.AuthToken = r.Header.Get(HEADER_TOKEN)
 		c.AuthType = HEADER_BEARER
-		sessionToken := getCookie(SESSION_TOKEN, r)
+		sessionToken := getCookie(SESSION_COOKIE_TOKEN, r)
 
 		if c.AuthToken != sessionToken.Value {
 			NewAppError("/users/login", "Authentication tokens didn't match", "")

model/session.go

@@ -9,8 +9,7 @@ import (
 )
 
 const (
-	SESSION_TOKEN               = "MMSID"
+	SESSION_COOKIE_TOKEN        = "MMTOKEN"
-	MULTI_SESSION_TOKEN         = "MMSIDMU"
 	SESSION_TIME_WEB_IN_DAYS    = 30
 	SESSION_TIME_WEB_IN_SECS    = 60 * 60 * 24 * SESSION_TIME_WEB_IN_DAYS
 	SESSION_TIME_MOBILE_IN_DAYS = 30

store/sql_channel_store.go

@@ -5,6 +5,7 @@ package store
 
 import (
 	l4g "code.google.com/p/log4go"
+	"github.com/go-gorp/gorp"
 	"github.com/mattermost/platform/model"
 	"github.com/mattermost/platform/utils"
 )
@@ -97,49 +98,22 @@ func (s SqlChannelStore) Save(channel *model.Channel) StoreChannel {
 	storeChannel := make(StoreChannel)
 
 	go func() {
-		result := StoreResult{}
+		var result StoreResult
-
+		if channel.Type == model.CHANNEL_DIRECT {
-		if len(channel.Id) > 0 {
+			result.Err = model.NewAppError("SqlChannelStore.Save", "Use SaveDirectChannel to create a direct channel", "")
-			result.Err = model.NewAppError("SqlChannelStore.Save",
-				"Must call update for exisiting channel", "id="+channel.Id)
-			storeChannel <- result
-			close(storeChannel)
-			return
-		}
-
-		channel.PreSave()
-		if result.Err = channel.IsValid(); result.Err != nil {
-			storeChannel <- result
-			close(storeChannel)
-			return
-		}
-
-		if count, err := s.GetMaster().SelectInt("SELECT COUNT(0) FROM Channels WHERE TeamId = :TeamId AND DeleteAt = 0 AND (Type = 'O' OR Type = 'P')", map[string]interface{}{"TeamId": channel.TeamId}); err != nil {
-			result.Err = model.NewAppError("SqlChannelStore.Save", "Failed to get current channel count", "teamId="+channel.TeamId+", "+err.Error())
-			storeChannel <- result
-			close(storeChannel)
-			return
-		} else if count > 150 {
-			result.Err = model.NewAppError("SqlChannelStore.Save", "You've reached the limit of the number of allowed channels.", "teamId="+channel.TeamId)
-			storeChannel <- result
-			close(storeChannel)
-			return
-		}
-
-		if err := s.GetMaster().Insert(channel); err != nil {
-			if IsUniqueConstraintError(err.Error(), "Name", "channels_name_teamid_key") {
-				dupChannel := model.Channel{}
-				s.GetReplica().SelectOne(&dupChannel, "SELECT * FROM Channels WHERE TeamId = :TeamId AND Name = :Name AND DeleteAt > 0", map[string]interface{}{"TeamId": channel.TeamId, "Name": channel.Name})
-				if dupChannel.DeleteAt > 0 {
-					result.Err = model.NewAppError("SqlChannelStore.Update", "A channel with that URL was previously created", "id="+channel.Id+", "+err.Error())
-				} else {
-					result.Err = model.NewAppError("SqlChannelStore.Update", "A channel with that URL already exists", "id="+channel.Id+", "+err.Error())
-				}
-			} else {
-				result.Err = model.NewAppError("SqlChannelStore.Save", "We couldn't save the channel", "id="+channel.Id+", "+err.Error())
-			}
 		} else {
-			result.Data = channel
+			if transaction, err := s.GetMaster().Begin(); err != nil {
+				result.Err = model.NewAppError("SqlChannelStore.Save", "Unable to open transaction", err.Error())
+			} else {
+				result = s.saveChannelT(transaction, channel)
+				if result.Err != nil {
+					transaction.Rollback()
+				} else {
+					if err := transaction.Commit(); err != nil {
+						result.Err = model.NewAppError("SqlChannelStore.Save", "Unable to commit transaction", err.Error())
+					}
+				}
+			}
 		}
 
 		storeChannel <- result
@@ -149,6 +123,100 @@ func (s SqlChannelStore) Save(channel *model.Channel) StoreChannel {
 	return storeChannel
 }
 
+func (s SqlChannelStore) SaveDirectChannel(directchannel *model.Channel, member1 *model.ChannelMember, member2 *model.ChannelMember) StoreChannel {
+	storeChannel := make(StoreChannel)
+
+	go func() {
+		var result StoreResult
+
+		if directchannel.Type != model.CHANNEL_DIRECT {
+			result.Err = model.NewAppError("SqlChannelStore.SaveDirectChannel", "Not a direct channel attempted to be created with SaveDirectChannel", "")
+		} else {
+			if transaction, err := s.GetMaster().Begin(); err != nil {
+				result.Err = model.NewAppError("SqlChannelStore.SaveDirectChannel", "Unable to open transaction", err.Error())
+			} else {
+				channelResult := s.saveChannelT(transaction, directchannel)
+
+				if channelResult.Err != nil {
+					transaction.Rollback()
+					result.Err = channelResult.Err
+				} else {
+					newChannel := channelResult.Data.(*model.Channel)
+					// Members need new channel ID
+					member1.ChannelId = newChannel.Id
+					member2.ChannelId = newChannel.Id
+
+					member1Result := s.saveMemberT(transaction, member1, newChannel)
+					member2Result := s.saveMemberT(transaction, member2, newChannel)
+
+					if member1Result.Err != nil || member2Result.Err != nil {
+						transaction.Rollback()
+						details := ""
+						if member1Result.Err != nil {
+							details += "Member1Err: " + member1Result.Err.Message
+						}
+						if member2Result.Err != nil {
+							details += "Member2Err: " + member2Result.Err.Message
+						}
+						result.Err = model.NewAppError("SqlChannelStore.SaveDirectChannel", "Unable to add direct channel members", details)
+					} else {
+						if err := transaction.Commit(); err != nil {
+							result.Err = model.NewAppError("SqlChannelStore.SaveDirectChannel", "Ubable to commit transaction", err.Error())
+						} else {
+							result = channelResult
+						}
+					}
+				}
+			}
+		}
+
+		storeChannel <- result
+		close(storeChannel)
+	}()
+
+	return storeChannel
+}
+
+func (s SqlChannelStore) saveChannelT(transaction *gorp.Transaction, channel *model.Channel) StoreResult {
+	result := StoreResult{}
+
+	if len(channel.Id) > 0 {
+		result.Err = model.NewAppError("SqlChannelStore.Save", "Must call update for exisiting channel", "id="+channel.Id)
+		return result
+	}
+
+	channel.PreSave()
+	if result.Err = channel.IsValid(); result.Err != nil {
+		return result
+	}
+
+	if count, err := transaction.SelectInt("SELECT COUNT(0) FROM Channels WHERE TeamId = :TeamId AND DeleteAt = 0 AND (Type = 'O' OR Type = 'P')", map[string]interface{}{"TeamId": channel.TeamId}); err != nil {
+		result.Err = model.NewAppError("SqlChannelStore.Save", "Failed to get current channel count", "teamId="+channel.TeamId+", "+err.Error())
+		return result
+	} else if count > 150 {
+		result.Err = model.NewAppError("SqlChannelStore.Save", "You've reached the limit of the number of allowed channels.", "teamId="+channel.TeamId)
+		return result
+	}
+
+	if err := transaction.Insert(channel); err != nil {
+		if IsUniqueConstraintError(err.Error(), "Name", "channels_name_teamid_key") {
+			dupChannel := model.Channel{}
+			s.GetReplica().SelectOne(&dupChannel, "SELECT * FROM Channels WHERE TeamId = :TeamId AND Name = :Name AND DeleteAt > 0", map[string]interface{}{"TeamId": channel.TeamId, "Name": channel.Name})
+			if dupChannel.DeleteAt > 0 {
+				result.Err = model.NewAppError("SqlChannelStore.Update", "A channel with that URL was previously created", "id="+channel.Id+", "+err.Error())
+			} else {
+				result.Err = model.NewAppError("SqlChannelStore.Update", "A channel with that URL already exists", "id="+channel.Id+", "+err.Error())
+			}
+		} else {
+			result.Err = model.NewAppError("SqlChannelStore.Save", "We couldn't save the channel", "id="+channel.Id+", "+err.Error())
+		}
+	} else {
+		result.Data = channel
+	}
+
+	return result
+}
+
 func (s SqlChannelStore) Update(channel *model.Channel) StoreChannel {
 
 	storeChannel := make(StoreChannel)
@@ -396,31 +464,27 @@ func (s SqlChannelStore) SaveMember(member *model.ChannelMember) StoreChannel {
 	storeChannel := make(StoreChannel)
 
 	go func() {
-		result := StoreResult{}
+		var result StoreResult
-
 		// Grab the channel we are saving this member to
 		if cr := <-s.Get(member.ChannelId); cr.Err != nil {
 			result.Err = cr.Err
 		} else {
 			channel := cr.Data.(*model.Channel)
 
-			member.PreSave()
+			if transaction, err := s.GetMaster().Begin(); err != nil {
-			if result.Err = member.IsValid(); result.Err != nil {
+				result.Err = model.NewAppError("SqlChannelStore.SaveMember", "Unable to open transaction", err.Error())
-				storeChannel <- result
-				return
-			}
-
-			if err := s.GetMaster().Insert(member); err != nil {
-				if IsUniqueConstraintError(err.Error(), "ChannelId", "channelmembers_pkey") {
-					result.Err = model.NewAppError("SqlChannelStore.SaveMember", "A channel member with that id already exists", "channel_id="+member.ChannelId+", user_id="+member.UserId+", "+err.Error())
-				} else {
-					result.Err = model.NewAppError("SqlChannelStore.SaveMember", "We couldn't save the channel member", "channel_id="+member.ChannelId+", user_id="+member.UserId+", "+err.Error())
-				}
 			} else {
-				result.Data = member
+				result = s.saveMemberT(transaction, member, channel)
-				// If sucessfull record members have changed in channel
+				if result.Err != nil {
-				if mu := <-s.extraUpdated(channel); mu.Err != nil {
+					transaction.Rollback()
-					result.Err = mu.Err
+				} else {
+					if err := transaction.Commit(); err != nil {
+						result.Err = model.NewAppError("SqlChannelStore.SaveMember", "Unable to commit transaction", err.Error())
+					}
+					// If sucessfull record members have changed in channel
+					if mu := <-s.extraUpdated(channel); mu.Err != nil {
+						result.Err = mu.Err
+					}
 				}
 			}
 		}
@@ -432,6 +496,27 @@ func (s SqlChannelStore) SaveMember(member *model.ChannelMember) StoreChannel {
 	return storeChannel
 }
 
+func (s SqlChannelStore) saveMemberT(transaction *gorp.Transaction, member *model.ChannelMember, channel *model.Channel) StoreResult {
+	result := StoreResult{}
+
+	member.PreSave()
+	if result.Err = member.IsValid(); result.Err != nil {
+		return result
+	}
+
+	if err := transaction.Insert(member); err != nil {
+		if IsUniqueConstraintError(err.Error(), "ChannelId", "channelmembers_pkey") {
+			result.Err = model.NewAppError("SqlChannelStore.SaveMember", "A channel member with that id already exists", "channel_id="+member.ChannelId+", user_id="+member.UserId+", "+err.Error())
+		} else {
+			result.Err = model.NewAppError("SqlChannelStore.SaveMember", "We couldn't save the channel member", "channel_id="+member.ChannelId+", user_id="+member.UserId+", "+err.Error())
+		}
+	} else {
+		result.Data = member
+	}
+
+	return result
+}
+
 func (s SqlChannelStore) UpdateMember(member *model.ChannelMember) StoreChannel {
 	storeChannel := make(StoreChannel)
 

store/sql_channel_store_test.go

@@ -33,6 +33,14 @@ func TestChannelStoreSave(t *testing.T) {
 		t.Fatal("should be unique name")
 	}
 
+	o1.Id = ""
+	o1.Name = "a" + model.NewId() + "b"
+	o1.Type = model.CHANNEL_DIRECT
+	if err := (<-store.Channel().Save(&o1)).Err; err == nil {
+		t.Fatal("Should not be able to save direct channel")
+	}
+
+	o1.Type = model.CHANNEL_OPEN
 	for i := 0; i < 150; i++ {
 		o1.Id = ""
 		o1.Name = "a" + model.NewId() + "b"
@@ -48,6 +56,61 @@ func TestChannelStoreSave(t *testing.T) {
 	}
 }
 
+func TestChannelStoreSaveDirectChannel(t *testing.T) {
+	Setup()
+
+	teamId := model.NewId()
+
+	o1 := model.Channel{}
+	o1.TeamId = teamId
+	o1.DisplayName = "Name"
+	o1.Name = "a" + model.NewId() + "b"
+	o1.Type = model.CHANNEL_DIRECT
+
+	u1 := model.User{}
+	u1.TeamId = model.NewId()
+	u1.Email = model.NewId()
+	u1.Nickname = model.NewId()
+	Must(store.User().Save(&u1))
+
+	u2 := model.User{}
+	u2.TeamId = model.NewId()
+	u2.Email = model.NewId()
+	u2.Nickname = model.NewId()
+	Must(store.User().Save(&u2))
+
+	m1 := model.ChannelMember{}
+	m1.ChannelId = o1.Id
+	m1.UserId = u1.Id
+	m1.NotifyProps = model.GetDefaultChannelNotifyProps()
+
+	m2 := model.ChannelMember{}
+	m2.ChannelId = o1.Id
+	m2.UserId = u2.Id
+	m2.NotifyProps = model.GetDefaultChannelNotifyProps()
+
+	if err := (<-store.Channel().SaveDirectChannel(&o1, &m1, &m2)).Err; err != nil {
+		t.Fatal("couldn't save direct channel", err)
+	}
+
+	members := (<-store.Channel().GetMembers(o1.Id)).Data.([]model.ChannelMember)
+	if len(members) != 2 {
+		t.Fatal("should have saved 2 members")
+	}
+
+	if err := (<-store.Channel().SaveDirectChannel(&o1, &m1, &m2)).Err; err == nil {
+		t.Fatal("shouldn't be able to update from save")
+	}
+
+	o1.Id = ""
+	o1.Name = "a" + model.NewId() + "b"
+	o1.Type = model.CHANNEL_OPEN
+	if err := (<-store.Channel().SaveDirectChannel(&o1, &m1, &m2)).Err; err == nil {
+		t.Fatal("Should not be able to save non-direct channel")
+	}
+
+}
+
 func TestChannelStoreUpdate(t *testing.T) {
 	Setup()
 
@@ -99,6 +162,44 @@ func TestChannelStoreGet(t *testing.T) {
 	if err := (<-store.Channel().Get("")).Err; err == nil {
 		t.Fatal("Missing id should have failed")
 	}
+
+	u1 := model.User{}
+	u1.TeamId = model.NewId()
+	u1.Email = model.NewId()
+	u1.Nickname = model.NewId()
+	Must(store.User().Save(&u1))
+
+	u2 := model.User{}
+	u2.TeamId = model.NewId()
+	u2.Email = model.NewId()
+	u2.Nickname = model.NewId()
+	Must(store.User().Save(&u2))
+
+	o2 := model.Channel{}
+	o2.TeamId = model.NewId()
+	o2.DisplayName = "Direct Name"
+	o2.Name = "a" + model.NewId() + "b"
+	o2.Type = model.CHANNEL_DIRECT
+
+	m1 := model.ChannelMember{}
+	m1.ChannelId = o2.Id
+	m1.UserId = u1.Id
+	m1.NotifyProps = model.GetDefaultChannelNotifyProps()
+
+	m2 := model.ChannelMember{}
+	m2.ChannelId = o2.Id
+	m2.UserId = u2.Id
+	m2.NotifyProps = model.GetDefaultChannelNotifyProps()
+
+	Must(store.Channel().SaveDirectChannel(&o2, &m1, &m2))
+
+	if r2 := <-store.Channel().Get(o2.Id); r2.Err != nil {
+		t.Fatal(r2.Err)
+	} else {
+		if r2.Data.(*model.Channel).ToJson() != o2.ToJson() {
+			t.Fatal("invalid returned channel")
+		}
+	}
 }
 
 func TestChannelStoreDelete(t *testing.T) {

store/sql_store.go

@@ -73,6 +73,7 @@ func NewSqlStore() Store {
 	}
 
 	schemaVersion := sqlStore.GetCurrentSchemaVersion()
+	isSchemaVersion07 := false
 
 	// If the version is already set then we are potentially in an 'upgrade needed' state
 	if schemaVersion != "" {
@@ -81,7 +82,6 @@ func NewSqlStore() Store {
 			// If we are upgrading from the previous version then print a warning and continue
 
 			// Special case
-			isSchemaVersion07 := false
 			if schemaVersion == "0.7.1" || schemaVersion == "0.7.0" {
 				isSchemaVersion07 = true
 			}
@@ -140,7 +140,7 @@ func NewSqlStore() Store {
 	sqlStore.webhook.(*SqlWebhookStore).CreateIndexesIfNotExists()
 	sqlStore.preference.(*SqlPreferenceStore).CreateIndexesIfNotExists()
 
-	if model.IsPreviousVersion(schemaVersion) {
+	if model.IsPreviousVersion(schemaVersion) || isSchemaVersion07 {
 		sqlStore.system.Update(&model.System{Name: "Version", Value: model.CurrentVersion})
 		l4g.Warn("The database schema has been upgraded to version " + model.CurrentVersion)
 	}

store/sql_user_store.go

@@ -125,6 +125,7 @@ func (us SqlUserStore) Update(user *model.User, allowActiveUpdate bool) StoreCha
 			oldUser := oldUserResult.(*model.User)
 			user.CreateAt = oldUser.CreateAt
 			user.AuthData = oldUser.AuthData
+			user.AuthService = oldUser.AuthService
 			user.Password = oldUser.Password
 			user.LastPasswordUpdate = oldUser.LastPasswordUpdate
 			user.LastPictureUpdate = oldUser.LastPictureUpdate
@@ -265,7 +266,7 @@ func (us SqlUserStore) UpdatePassword(userId, hashedPassword string) StoreChanne
 
 		updateAt := model.GetMillis()
 
-		if _, err := us.GetMaster().Exec("UPDATE Users SET Password = :Password, LastPasswordUpdate = :LastPasswordUpdate, UpdateAt = :UpdateAt, FailedAttempts = 0 WHERE Id = :UserId", map[string]interface{}{"Password": hashedPassword, "LastPasswordUpdate": updateAt, "UpdateAt": updateAt, "UserId": userId}); err != nil {
+		if _, err := us.GetMaster().Exec("UPDATE Users SET Password = :Password, LastPasswordUpdate = :LastPasswordUpdate, UpdateAt = :UpdateAt, FailedAttempts = 0 WHERE Id = :UserId AND AuthData = ''", map[string]interface{}{"Password": hashedPassword, "LastPasswordUpdate": updateAt, "UpdateAt": updateAt, "UserId": userId}); err != nil {
 			result.Err = model.NewAppError("SqlUserStore.UpdatePassword", "We couldn't update the user password", "id="+userId+", "+err.Error())
 		} else {
 			result.Data = userId

store/sql_webhook_store.go

@@ -137,6 +137,27 @@ func (s SqlWebhookStore) GetIncomingByUser(userId string) StoreChannel {
 	return storeChannel
 }
 
+func (s SqlWebhookStore) GetIncomingByChannel(channelId string) StoreChannel {
+	storeChannel := make(StoreChannel)
+
+	go func() {
+		result := StoreResult{}
+
+		var webhooks []*model.IncomingWebhook
+
+		if _, err := s.GetReplica().Select(&webhooks, "SELECT * FROM IncomingWebhooks WHERE ChannelId = :ChannelId AND DeleteAt = 0", map[string]interface{}{"ChannelId": channelId}); err != nil {
+			result.Err = model.NewAppError("SqlWebhookStore.GetIncomingByChannel", "We couldn't get the webhooks", "channelId="+channelId+", err="+err.Error())
+		}
+
+		result.Data = webhooks
+
+		storeChannel <- result
+		close(storeChannel)
+	}()
+
+	return storeChannel
+}
+
 func (s SqlWebhookStore) SaveOutgoing(webhook *model.OutgoingWebhook) StoreChannel {
 	storeChannel := make(StoreChannel)
 

store/store.go

@@ -54,6 +54,7 @@ type TeamStore interface {
 
 type ChannelStore interface {
 	Save(channel *model.Channel) StoreChannel
+	SaveDirectChannel(channel *model.Channel, member1 *model.ChannelMember, member2 *model.ChannelMember) StoreChannel
 	Update(channel *model.Channel) StoreChannel
 	Get(id string) StoreChannel
 	Delete(channelId string, time int64) StoreChannel
@@ -153,6 +154,7 @@ type WebhookStore interface {
 	SaveIncoming(webhook *model.IncomingWebhook) StoreChannel
 	GetIncoming(id string) StoreChannel
 	GetIncomingByUser(userId string) StoreChannel
+	GetIncomingByChannel(channelId string) StoreChannel
 	DeleteIncoming(webhookId string, time int64) StoreChannel
 	SaveOutgoing(webhook *model.OutgoingWebhook) StoreChannel
 	GetOutgoing(id string) StoreChannel

utils/config.go

@@ -26,7 +26,7 @@ const (
 var Cfg *model.Config = &model.Config{}
 var CfgLastModified int64 = 0
 var CfgFileName string = ""
-var ClientProperties map[string]string = map[string]string{}
+var ClientCfg map[string]string = map[string]string{}
 var SanitizeOptions map[string]bool = map[string]bool{}
 
 func FindConfigFile(fileName string) string {
@@ -161,7 +161,7 @@ func LoadConfig(fileName string) {
 
 	Cfg = &config
 	SanitizeOptions = getSanitizeOptions(Cfg)
-	ClientProperties = getClientProperties(Cfg)
+	ClientCfg = getClientConfig(Cfg)
 }
 
 func getSanitizeOptions(c *model.Config) map[string]bool {
@@ -172,7 +172,7 @@ func getSanitizeOptions(c *model.Config) map[string]bool {
 	return options
 }
 
-func getClientProperties(c *model.Config) map[string]string {
+func getClientConfig(c *model.Config) map[string]string {
 	props := make(map[string]string)
 
 	props["Version"] = model.CurrentVersion

web/react/components/about_build_modal.jsx

@@ -14,7 +14,7 @@ export default class AboutBuildModal extends React.Component {
     }
 
     render() {
-        const config = global.window.config;
+        const config = global.window.mm_config;
 
         return (
             <Modal

web/react/components/admin_console/admin_sidebar_header.jsx

@@ -3,6 +3,7 @@
 
 var AdminNavbarDropdown = require('./admin_navbar_dropdown.jsx');
 var UserStore = require('../../stores/user_store.jsx');
+var Utils = require('../../utils/utils.jsx');
 
 export default class SidebarHeader extends React.Component {
     constructor(props) {
@@ -36,7 +37,7 @@ export default class SidebarHeader extends React.Component {
             profilePicture = (
                 <img
                     className='user__picture'
-                    src={'/api/v1/users/' + me.id + '/image?time=' + me.update_at}
+                    src={'/api/v1/users/' + me.id + '/image?time=' + me.update_at + '&' + Utils.getSessionIndex()}
                 />
             );
         }

web/react/components/admin_console/user_item.jsx

@@ -215,7 +215,7 @@ export default class UserItem extends React.Component {
             <div className='row member-div'>
                 <img
                     className='post-profile-img pull-left'
-                    src={`/api/v1/users/${user.id}/image?time=${user.update_at}`}
+                    src={`/api/v1/users/${user.id}/image?time=${user.update_at}&${Utils.getSessionIndex()}`}
                     height='36'
                     width='36'
                 />

web/react/components/channel_loader.jsx

@@ -26,7 +26,6 @@ export default class ChannelLoader extends React.Component {
     }
     componentDidMount() {
         /* Initial aysnc loads */
-        AsyncClient.getMe();
         AsyncClient.getPosts(ChannelStore.getCurrentId());
         AsyncClient.getChannels(true, true);
         AsyncClient.getChannelExtraInfo(true);

web/react/components/create_post.jsx

@@ -51,7 +51,7 @@ export default class CreatePost extends React.Component {
             submitting: false,
             initialText: draft.messageText,
             windowWidth: Utils.windowWidth(),
-            windowHeigth: Utils.windowHeight()
+            windowHeight: Utils.windowHeight()
         };
     }
     handleResize() {
@@ -71,7 +71,7 @@ export default class CreatePost extends React.Component {
             return;
         }
 
-        if (prevState.windowWidth !== this.state.windowWidth || prevState.windowHeight !== this.state.windowHeigth) {
+        if (prevState.windowWidth !== this.state.windowWidth || prevState.windowHeight !== this.state.windowHeight) {
             this.resizePostHolder();
             return;
         }
@@ -208,7 +208,7 @@ export default class CreatePost extends React.Component {
         PostStore.storeCurrentDraft(draft);
     }
     resizePostHolder() {
-        const height = this.state.windowHeigth - $(ReactDOM.findDOMNode(this.refs.topDiv)).height() - 50;
+        const height = this.state.windowHeight - $(ReactDOM.findDOMNode(this.refs.topDiv)).height() - 50;
         $('.post-list-holder-by-time').css('height', `${height}px`);
         if (this.state.windowWidth > 960) {
             $('#post_textbox').focus();

web/react/components/email_verify.jsx

@@ -19,10 +19,10 @@ export default class EmailVerify extends React.Component {
         var resend = '';
         var resendConfirm = '';
         if (this.props.isVerified === 'true') {
-            title = global.window.config.SiteName + ' Email Verified';
+            title = global.window.mm_config.SiteName + ' Email Verified';
             body = <p>Your email has been verified! Click <a href={this.props.teamURL + '?email=' + this.props.userEmail}>here</a> to log in.</p>;
         } else {
-            title = global.window.config.SiteName + ': You are almost done';
+            title = global.window.mm_config.SiteName + ': You are almost done';
             body = <p>Please verify your email address. Check your inbox for an email.</p>;
             resend = (
                 <button

web/react/components/file_attachment.jsx

@@ -36,7 +36,7 @@ export default class FileAttachment extends React.Component {
 
             if (type === 'image') {
                 var self = this; // Need this reference since we use the given "this"
-                $('<img/>').attr('src', fileInfo.path + '_thumb.jpg').load(function loadWrapper(path, name) {
+                $('<img/>').attr('src', fileInfo.path + '_thumb.jpg?' + utils.getSessionIndex()).load(function loadWrapper(path, name) {
                     return function loader() {
                         $(this).remove();
                         if (name in self.refs) {
@@ -147,7 +147,7 @@ export default class FileAttachment extends React.Component {
             var re3 = new RegExp('\\)', 'g');
             var url = fileUrl.replace(re1, '%20').replace(re2, '%28').replace(re3, '%29');
 
-            $(imgDiv).css('background-image', 'url(' + url + '_thumb.jpg)');
+            $(imgDiv).css('background-image', 'url(' + url + '_thumb.jpg?' + utils.getSessionIndex() + ')');
         }
     }
     removeBackgroundImage(name) {

web/react/components/file_preview.jsx

@@ -34,7 +34,7 @@ export default class FilePreview extends React.Component {
             if (filename.indexOf('/api/v1/files/get') !== -1) {
                 filename = filename.split('/api/v1/files/get')[1];
             }
-            filename = Utils.getWindowLocationOrigin() + '/api/v1/files/get' + filename;
+            filename = Utils.getWindowLocationOrigin() + '/api/v1/files/get' + filename + '?' + Utils.getSessionIndex();
 
             if (type === 'image') {
                 previews.push(

web/react/components/file_upload_overlay.jsx

@@ -12,19 +12,21 @@ export default class FileUploadOverlay extends React.Component {
 
         return (
             <div className={overlayClass}>
-                <div className='overlay__circle'>
+                <div className='overlay__indent'>
-                    <img
+                    <div className='overlay__circle'>
-                        className='overlay__files'
+                        <img
-                        src='/static/images/filesOverlay.png'
+                            className='overlay__files'
-                        alt='Files'
+                            src='/static/images/filesOverlay.png'
-                    />
+                            alt='Files'
-                    <span><i className='fa fa-upload'></i>{'Drop a file to upload it.'}</span>
+                        />
-                    <img
+                        <span><i className='fa fa-upload'></i>{'Drop a file to upload it.'}</span>
-                        className='overlay__logo'
+                        <img
-                        src='/static/images/logoWhite.png'
+                            className='overlay__logo'
-                        width='100'
+                            src='/static/images/logoWhite.png'
-                        alt='Logo'
+                            width='100'
-                    />
+                            alt='Logo'
+                        />
+                    </div>
                 </div>
             </div>
         );

web/react/components/invite_member_modal.jsx

@@ -21,7 +21,7 @@ export default class InviteMemberModal extends React.Component {
             emailErrors: {},
             firstNameErrors: {},
             lastNameErrors: {},
-            emailEnabled: global.window.config.SendEmailNotifications === 'true'
+            emailEnabled: global.window.mm_config.SendEmailNotifications === 'true'
         };
     }
 

web/react/components/login.jsx

@@ -16,7 +16,7 @@ export default class Login extends React.Component {
     }
     handleSubmit(e) {
         e.preventDefault();
-        let state = {};
+        var state = {};
 
         const name = this.props.teamName;
         if (!name) {
@@ -49,8 +49,7 @@ export default class Login extends React.Component {
         this.setState(state);
 
         Client.loginByEmail(name, email, password,
-            function loggedIn(data) {
+            () => {
-                UserStore.setCurrentUser(data);
                 UserStore.setLastEmail(email);
 
                 const redirect = Utils.getUrlParameter('redirect');
@@ -60,7 +59,7 @@ export default class Login extends React.Component {
                     window.location.href = '/' + name + '/channels/town-square';
                 }
             },
-            function loginFailed(err) {
+            (err) => {
                 if (err.message === 'Login failed because email address has not been verified') {
                     window.location.href = '/verify_email?teamname=' + encodeURIComponent(name) + '&email=' + encodeURIComponent(email);
                     return;
@@ -68,7 +67,7 @@ export default class Login extends React.Component {
                 state.serverError = err.message;
                 this.valid = false;
                 this.setState(state);
-            }.bind(this)
+            }
         );
     }
     render() {
@@ -95,7 +94,7 @@ export default class Login extends React.Component {
         }
 
         let loginMessage = [];
-        if (global.window.config.EnableSignUpWithGitLab === 'true') {
+        if (global.window.mm_config.EnableSignUpWithGitLab === 'true') {
             loginMessage.push(
                     <a
                         className='btn btn-custom-login gitlab'
@@ -124,7 +123,7 @@ export default class Login extends React.Component {
         }
 
         let emailSignup;
-        if (global.window.config.EnableSignUpWithEmail === 'true') {
+        if (global.window.mm_config.EnableSignUpWithEmail === 'true') {
             emailSignup = (
                 <div>
                     <div className={'form-group' + errorClass}>
@@ -186,7 +185,7 @@ export default class Login extends React.Component {
             <div className='signup-team__container'>
                 <h5 className='margin--less'>Sign in to:</h5>
                 <h2 className='signup-team__name'>{teamDisplayName}</h2>
-                <h2 className='signup-team__subdomain'>on {global.window.config.SiteName}</h2>
+                <h2 className='signup-team__subdomain'>on {global.window.mm_config.SiteName}</h2>
                 <form onSubmit={this.handleSubmit}>
                     {verifiedBox}
                     <div className={'form-group' + errorClass}>

web/react/components/member_list_item.jsx

@@ -105,7 +105,7 @@ export default class MemberListItem extends React.Component {
             <div className='row member-div'>
                 <img
                     className='post-profile-img pull-left'
-                    src={'/api/v1/users/' + member.id + '/image?time=' + timestamp}
+                    src={'/api/v1/users/' + member.id + '/image?time=' + timestamp + '&' + Utils.getSessionIndex()}
                     height='36'
                     width='36'
                 />

web/react/components/member_list_team_item.jsx

@@ -169,7 +169,7 @@ export default class MemberListTeamItem extends React.Component {
             <div className='row member-div'>
                 <img
                     className='post-profile-img pull-left'
-                    src={`/api/v1/users/${user.id}/image?time=${timestamp}`}
+                    src={`/api/v1/users/${user.id}/image?time=${timestamp}&${Utils.getSessionIndex()}`}
                     height='36'
                     width='36'
                 />

web/react/components/mention.jsx

@@ -1,6 +1,7 @@
 // Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
 // See License.txt for license information.
 var UserStore = require('../stores/user_store.jsx');
+const Utils = require('../utils/utils.jsx');
 
 export default class Mention extends React.Component {
     constructor(props) {
@@ -25,7 +26,7 @@ export default class Mention extends React.Component {
                 <span>
                     <img
                         className='mention-img'
-                        src={'/api/v1/users/' + this.props.id + '/image?time=' + timestamp}
+                        src={'/api/v1/users/' + this.props.id + '/image?time=' + timestamp + '&' + Utils.getSessionIndex()}
                     />
                 </span>
             );

web/react/components/more_direct_channels.jsx

@@ -31,7 +31,7 @@ export default class MoreDirectChannels extends React.Component {
 
     getUsersFromStore() {
         const currentId = UserStore.getCurrentId();
-        const profiles = UserStore.getProfiles();
+        const profiles = UserStore.getActiveOnlyProfiles();
         const users = [];
 
         for (const id in profiles) {
@@ -178,7 +178,7 @@ export default class MoreDirectChannels extends React.Component {
                         className='profile-img pull-left'
                         width='38'
                         height='38'
-                        src={`/api/v1/users/${user.id}/image?time=${user.update_at}`}
+                        src={`/api/v1/users/${user.id}/image?time=${user.update_at}&${Utils.getSessionIndex()}`}
                     />
                     <div className='more-name'>
                         {user.username}
@@ -209,12 +209,14 @@ export default class MoreDirectChannels extends React.Component {
         }
 
         let users = this.state.users;
-        if (this.state.filter !== '') {
+        if (this.state.filter) {
+            const filter = this.state.filter.toLowerCase();
+
             users = users.filter((user) => {
-                return user.username.indexOf(this.state.filter) !== -1 ||
+                return user.username.toLowerCase().indexOf(filter) !== -1 ||
-                    user.first_name.indexOf(this.state.filter) !== -1 ||
+                    user.first_name.toLowerCase().indexOf(filter) !== -1 ||
-                    user.last_name.indexOf(this.state.filter) !== -1 ||
+                    user.last_name.toLowerCase().indexOf(filter) !== -1 ||
-                    user.nickname.indexOf(this.state.filter) !== -1;
+                    user.nickname.toLowerCase().indexOf(filter) !== -1;
             });
         }
 

web/react/components/navbar_dropdown.jsx

@@ -152,7 +152,7 @@ export default class NavbarDropdown extends React.Component {
             sysAdminLink = (
                 <li>
                     <a
-                        href='/admin_console'
+                        href={'/admin_console?' + Utils.getSessionIndex()}
                     >
                         {'System Console'}
                     </a>
@@ -178,7 +178,7 @@ export default class NavbarDropdown extends React.Component {
             });
         }
 
-        if (global.window.config.EnableTeamCreation === 'true') {
+        if (global.window.mm_config.EnableTeamCreation === 'true') {
             teams.push(
                 <li key='newTeam_li'>
                     <a

web/react/components/password_reset_form.jsx

@@ -61,7 +61,7 @@ export default class PasswordResetForm extends React.Component {
                 <div className='signup-team__container'>
                     <h3>Password Reset</h3>
                     <form onSubmit={this.handlePasswordReset}>
-                        <p>{'Enter a new password for your ' + this.props.teamDisplayName + ' ' + global.window.config.SiteName + ' account.'}</p>
+                        <p>{'Enter a new password for your ' + this.props.teamDisplayName + ' ' + global.window.mm_config.SiteName + ' account.'}</p>
                         <div className={formClass}>
                             <input
                                 type='password'

web/react/components/post.jsx

@@ -120,6 +120,10 @@ export default class Post extends React.Component {
         var parentPost = this.props.parentPost;
         var posts = this.props.posts;
 
+        if (!post.props) {
+            post.props = {};
+        }
+
         var type = 'Post';
         if (post.root_id && post.root_id.length > 0) {
             type = 'Comment';
@@ -140,7 +144,7 @@ export default class Post extends React.Component {
         }
 
         var currentUserCss = '';
-        if (UserStore.getCurrentId() === post.user_id) {
+        if (UserStore.getCurrentId() === post.user_id && !post.props.from_webhook) {
             currentUserCss = 'current--user';
         }
 
@@ -158,8 +162,8 @@ export default class Post extends React.Component {
 
         var profilePic = null;
         if (!this.props.hideProfilePic) {
-            let src = '/api/v1/users/' + post.user_id + '/image?time=' + timestamp;
+            let src = '/api/v1/users/' + post.user_id + '/image?time=' + timestamp + '&' + utils.getSessionIndex();
-            if (post.props && post.props.from_webhook && global.window.config.EnablePostIconOverride === 'true') {
+            if (post.props && post.props.from_webhook && global.window.mm_config.EnablePostIconOverride === 'true') {
                 if (post.props.override_icon_url) {
                     src = post.props.override_icon_url;
                 }
@@ -200,6 +204,7 @@ export default class Post extends React.Component {
                             posts={posts}
                             handleCommentClick={this.handleCommentClick}
                             retryPost={this.retryPost}
+                            resize={this.props.resize}
                         />
                         <PostInfo
                             ref='info'
@@ -223,5 +228,6 @@ Post.propTypes = {
     sameUser: React.PropTypes.bool,
     sameRoot: React.PropTypes.bool,
     hideProfilePic: React.PropTypes.bool,
-    isLastComment: React.PropTypes.bool
+    isLastComment: React.PropTypes.bool,
+    resize: React.PropTypes.func
 };

web/react/components/post_body.jsx

@@ -13,8 +13,12 @@ export default class PostBody extends React.Component {
         super(props);
 
         this.receivedYoutubeData = false;
+        this.isGifLoading = false;
 
         this.parseEmojis = this.parseEmojis.bind(this);
+        this.createEmbed = this.createEmbed.bind(this);
+        this.createGifEmbed = this.createGifEmbed.bind(this);
+        this.loadGif = this.loadGif.bind(this);
         this.createYoutubeEmbed = this.createYoutubeEmbed.bind(this);
 
         const linkData = Utils.extractLinks(this.props.post.message);
@@ -46,6 +50,7 @@ export default class PostBody extends React.Component {
 
     componentDidUpdate() {
         this.parseEmojis();
+        this.props.resize();
     }
 
     componentWillReceiveProps(nextProps) {
@@ -53,6 +58,52 @@ export default class PostBody extends React.Component {
         this.setState({links: linkData.links, message: linkData.text});
     }
 
+    createEmbed(link) {
+        let embed = this.createYoutubeEmbed(link);
+
+        if (embed != null) {
+            return embed;
+        }
+
+        embed = this.createGifEmbed(link);
+
+        return embed;
+    }
+
+    loadGif(src) {
+        if (this.isGifLoading) {
+            return;
+        }
+
+        this.isGifLoading = true;
+
+        const gif = new Image();
+        gif.src = src;
+        gif.onload = (
+            () => {
+                this.setState({gifLoaded: true});
+            }
+        );
+    }
+
+    createGifEmbed(link) {
+        if (link.substring(link.length - 4) !== '.gif') {
+            return null;
+        }
+
+        if (!this.state.gifLoaded) {
+            this.loadGif(link);
+            return null;
+        }
+
+        return (
+            <img
+                className='gif-div'
+                src={link}
+            />
+        );
+    }
+
     handleYoutubeTime(link) {
         const timeRegex = /[\\?&]t=([0-9hms]+)/;
 
@@ -119,12 +170,12 @@ export default class PostBody extends React.Component {
             this.setState({youtubeTitle: metadata.title});
         }
 
-        if (global.window.config.GoogleDeveloperKey && !this.receivedYoutubeData) {
+        if (global.window.mm_config.GoogleDeveloperKey && !this.receivedYoutubeData) {
             $.ajax({
                 async: true,
                 url: 'https://www.googleapis.com/youtube/v3/videos',
                 type: 'GET',
-                data: {part: 'snippet', id: youtubeId, key: global.window.config.GoogleDeveloperKey},
+                data: {part: 'snippet', id: youtubeId, key: global.window.mm_config.GoogleDeveloperKey},
                 success: success.bind(this)
             });
         }
@@ -247,7 +298,7 @@ export default class PostBody extends React.Component {
 
         let embed;
         if (filenames.length === 0 && this.state.links) {
-            embed = this.createYoutubeEmbed(this.state.links[0]);
+            embed = this.createEmbed(this.state.links[0]);
         }
 
         let fileAttachmentHolder = '';
@@ -287,5 +338,6 @@ PostBody.propTypes = {
     post: React.PropTypes.object.isRequired,
     parentPost: React.PropTypes.object,
     retryPost: React.PropTypes.func.isRequired,
-    handleCommentClick: React.PropTypes.func.isRequired
+    handleCommentClick: React.PropTypes.func.isRequired,
+    resize: React.PropTypes.func.isRequired
 };

web/react/components/post_header.jsx

@@ -16,7 +16,7 @@ export default class PostHeader extends React.Component {
         let botIndicator;
 
         if (post.props && post.props.from_webhook) {
-            if (post.props.override_username && global.window.config.EnablePostUsernameOverride === 'true') {
+            if (post.props.override_username && global.window.mm_config.EnablePostUsernameOverride === 'true') {
                 userProfile = (
                     <UserProfile
                         userId={post.user_id}

web/react/components/post_list.jsx

@@ -12,7 +12,7 @@ const UserStore = require('../stores/user_store.jsx');
 const SocketStore = require('../stores/socket_store.jsx');
 const PreferenceStore = require('../stores/preference_store.jsx');
 
-const utils = require('../utils/utils.jsx');
+const Utils = require('../utils/utils.jsx');
 const Client = require('../utils/client.jsx');
 const Constants = require('../utils/constants.jsx');
 const ActionTypes = Constants.ActionTypes;
@@ -40,11 +40,14 @@ export default class PostList extends React.Component {
         this.loadFirstPosts = this.loadFirstPosts.bind(this);
         this.activate = this.activate.bind(this);
         this.deactivate = this.deactivate.bind(this);
-        this.resize = this.resize.bind(this);
+        this.handleResize = this.handleResize.bind(this);
+        this.resizePostList = this.resizePostList.bind(this);
+        this.updateScroll = this.updateScroll.bind(this);
 
         const state = this.getStateFromStores(props.channelId);
         state.numToDisplay = Constants.POST_CHUNK_SIZE;
         state.isFirstLoadComplete = false;
+        state.windowHeight = Utils.windowHeight();
 
         this.state = state;
     }
@@ -115,12 +118,7 @@ export default class PostList extends React.Component {
 
         const postHolder = $(ReactDOM.findDOMNode(this.refs.postlist));
 
-        $(window).resize(() => {
+        window.addEventListener('resize', this.handleResize);
-            this.resize();
-            if (!this.scrolled) {
-                this.scrollToBottom();
-            }
-        });
 
         postHolder.on('scroll', () => {
             const position = postHolder.scrollTop() + postHolder.height() + 14;
@@ -154,7 +152,7 @@ export default class PostList extends React.Component {
             this.loadFirstPosts(this.props.channelId);
         }
 
-        this.resize();
+        this.resizePostList();
         this.onChange();
         this.scrollToBottom();
     }
@@ -164,7 +162,9 @@ export default class PostList extends React.Component {
         SocketStore.removeChangeListener(this.onSocketChange);
         PreferenceStore.removeChangeListener(this.onTimeChange);
         $('body').off('click.userpopover');
-        $(window).off('resize');
+
+        window.removeEventListener('resize', this.handleResize);
+
         var postHolder = $(ReactDOM.findDOMNode(this.refs.postlist));
         postHolder.off('scroll');
     }
@@ -173,6 +173,13 @@ export default class PostList extends React.Component {
             return;
         }
 
+        if (prevState.windowHeight !== this.state.windowHeight) {
+            this.resizePostList();
+            if (!this.scrolled) {
+                this.scrollToBottom();
+            }
+        }
+
         $('.post-list__content div .post').removeClass('post--last');
         $('.post-list__content div:last-child .post').addClass('post--last');
 
@@ -199,10 +206,11 @@ export default class PostList extends React.Component {
             this.scrollToBottom();
 
         // there's a new post and
-        // it's by the user and not a comment
+        // it's by the user (and not from their webhook) and not a comment
         } else if (isNewPost &&
                     userId === firstPost.user_id &&
-                    !utils.isComment(firstPost)) {
+                    !firstPost.props.from_webhook &&
+                    !Utils.isComment(firstPost)) {
             this.scrollToBottom(true);
 
         // the user clicked 'load more messages'
@@ -231,10 +239,20 @@ export default class PostList extends React.Component {
             this.deactivate();
         }
     }
-    resize() {
+    updateScroll() {
+        if (!this.scrolled) {
+            this.scrollToBottom();
+        }
+    }
+    handleResize() {
+        this.setState({
+            windowHeight: Utils.windowHeight()
+        });
+    }
+    resizePostList() {
         const postHolder = $(ReactDOM.findDOMNode(this.refs.postlist));
         if ($('#create_post').length > 0) {
-            const height = $(window).height() - $('#create_post').height() - $('#error_bar').outerHeight() - 50;
+            const height = this.state.windowHeight - $('#create_post').height() - $('#error_bar').outerHeight() - 50;
             postHolder.css('height', height + 'px');
         }
     }
@@ -280,7 +298,7 @@ export default class PostList extends React.Component {
     onChange() {
         var newState = this.getStateFromStores(this.props.channelId);
 
-        if (!utils.areStatesEqual(newState.postList, this.state.postList)) {
+        if (!Utils.areStatesEqual(newState.postList, this.state.postList)) {
             this.setState(newState);
         }
     }
@@ -310,7 +328,7 @@ export default class PostList extends React.Component {
         }
     }
     createDMIntroMessage(channel) {
-        var teammate = utils.getDirectTeammate(channel.id);
+        var teammate = Utils.getDirectTeammate(channel.id);
 
         if (teammate) {
             var teammateName = teammate.username;
@@ -323,7 +341,7 @@ export default class PostList extends React.Component {
                     <div className='post-profile-img__container channel-intro-img'>
                         <img
                             className='post-profile-img'
-                            src={'/api/v1/users/' + teammate.id + '/image?time=' + teammate.update_at}
+                            src={'/api/v1/users/' + teammate.id + '/image?time=' + teammate.update_at + '&' + Utils.getSessionIndex()}
                             height='50'
                             width='50'
                         />
@@ -370,13 +388,13 @@ export default class PostList extends React.Component {
     createDefaultIntroMessage(channel) {
         return (
             <div className='channel-intro'>
-                <h4 className='channel-intro__title'>Beginning of {channel.display_name}</h4>
+                <h4 className='channel-intro__title'>{'Beginning of ' + channel.display_name}</h4>
                 <p className='channel-intro__content'>
-                    Welcome to {channel.display_name}!
+                    {'Welcome to ' + channel.display_name + '!'}
                     <br/><br/>
-                    This is the first channel teammates see when they sign up - use it for posting updates everyone needs to know.
+                    {'This is the first channel teammates see when they sign up - use it for posting updates everyone needs to know.'}
                     <br/><br/>
-                    To create a new channel or join an existing one, go to the Left Sidebar under “Channels” and click “More…”.
+                    {'To create a new channel or join an existing one, go to the Left Sidebar under “Channels” and click “More…”.'}
                     <br/>
                 </p>
             </div>
@@ -385,7 +403,7 @@ export default class PostList extends React.Component {
     createOffTopicIntroMessage(channel) {
         return (
             <div className='channel-intro'>
-                <h4 className='channel-intro__title'>Beginning of {channel.display_name}</h4>
+                <h4 className='channel-intro__title'>{'Beginning of ' + channel.display_name}</h4>
                 <p className='channel-intro__content'>
                     {'This is the start of ' + channel.display_name + ', a channel for non-work-related conversations.'}
                     <br/>
@@ -399,7 +417,7 @@ export default class PostList extends React.Component {
                     data-title={channel.display_name}
                     data-channelid={channel.id}
                 >
-                    <i className='fa fa-pencil'></i>Set a description
+                    <i className='fa fa-pencil'></i>{'Set a description'}
                 </a>
                 <a
                     className='intro-links'
@@ -407,7 +425,7 @@ export default class PostList extends React.Component {
                     data-toggle='modal'
                     data-target='#channel_invite'
                 >
-                    <i className='fa fa-user-plus'></i>Invite others to this channel
+                    <i className='fa fa-user-plus'></i>{'Invite others to this channel'}
                 </a>
             </div>
         );
@@ -422,7 +440,7 @@ export default class PostList extends React.Component {
 
         var members = ChannelStore.getExtraInfo(channel.id).members;
         for (var i = 0; i < members.length; i++) {
-            if (utils.isAdmin(members[i].roles)) {
+            if (Utils.isAdmin(members[i].roles)) {
                 return members[i].username;
             }
         }
@@ -443,14 +461,14 @@ export default class PostList extends React.Component {
 
         var createMessage;
         if (creatorName === '') {
-            createMessage = 'This is the start of the ' + uiName + ' ' + uiType + ', created on ' + utils.displayDate(channel.create_at) + '.';
+            createMessage = 'This is the start of the ' + uiName + ' ' + uiType + ', created on ' + Utils.displayDate(channel.create_at) + '.';
         } else {
-            createMessage = (<span>This is the start of the <strong>{uiName}</strong> {uiType}, created by <strong>{creatorName}</strong> on <strong>{utils.displayDate(channel.create_at)}</strong></span>);
+            createMessage = (<span>This is the start of the <strong>{uiName}</strong> {uiType}, created by <strong>{creatorName}</strong> on <strong>{Utils.displayDate(channel.create_at)}</strong></span>);
         }
 
         return (
             <div className='channel-intro'>
-                <h4 className='channel-intro__title'>Beginning of {uiName}</h4>
+                <h4 className='channel-intro__title'>{'Beginning of ' + uiName}</h4>
                 <p className='channel-intro__content'>
                     {createMessage}
                     {memberMessage}
@@ -465,7 +483,7 @@ export default class PostList extends React.Component {
                     data-title={channel.display_name}
                     data-channelid={channel.id}
                 >
-                    <i className='fa fa-pencil'></i>Set a description
+                    <i className='fa fa-pencil'></i>{'Set a description'}
                 </a>
                 <a
                     className='intro-links'
@@ -473,7 +491,7 @@ export default class PostList extends React.Component {
                     data-toggle='modal'
                     data-target='#channel_invite'
                 >
-                    <i className='fa fa-user-plus'></i>Invite others to this {uiType}
+                    <i className='fa fa-user-plus'></i>{'Invite others to this ' + uiType}
                 </a>
             </div>
         );
@@ -507,7 +525,7 @@ export default class PostList extends React.Component {
             if (prevPost) {
                 sameUser = prevPost.user_id === post.user_id && post.create_at - prevPost.create_at <= 1000 * 60 * 5;
 
-                sameRoot = utils.isComment(post) && (prevPost.id === post.root_id || prevPost.root_id === post.root_id);
+                sameRoot = Utils.isComment(post) && (prevPost.id === post.root_id || prevPost.root_id === post.root_id);
 
                 // hide the profile pic if:
                 //     the previous post was made by the same user as the current post,
@@ -516,8 +534,8 @@ export default class PostList extends React.Component {
                 //     the current post is not from a webhook
                 //     and the previous post is not from a webhook
                 if ((prevPost.user_id === post.user_id) &&
-                        !utils.isComment(prevPost) &&
+                        !Utils.isComment(prevPost) &&
-                        !utils.isComment(post) &&
+                        !Utils.isComment(post) &&
                         (!post.props || !post.props.from_webhook) &&
                         (!prevPost.props || !prevPost.props.from_webhook)) {
                     hideProfilePic = true;
@@ -526,7 +544,7 @@ export default class PostList extends React.Component {
 
             // check if it's the last comment in a consecutive string of comments on the same post
             // it is the last comment if it is last post in the channel or the next post has a different root post
-            var isLastComment = utils.isComment(post) && (i === 0 || posts[order[i - 1]].root_id !== post.root_id);
+            var isLastComment = Utils.isComment(post) && (i === 0 || posts[order[i - 1]].root_id !== post.root_id);
 
             var postCtl = (
                 <Post
@@ -539,10 +557,11 @@ export default class PostList extends React.Component {
                     posts={posts}
                     hideProfilePic={hideProfilePic}
                     isLastComment={isLastComment}
+                    resize={this.updateScroll}
                 />
             );
 
-            let currentPostDay = utils.getDateForUnixTicks(post.create_at);
+            const currentPostDay = Utils.getDateForUnixTicks(post.create_at);
             if (currentPostDay.toDateString() !== previousPostDay.toDateString()) {
                 postCtls.push(
                     <div
@@ -558,9 +577,9 @@ export default class PostList extends React.Component {
             if (post.user_id !== userId && post.create_at > lastViewed && !renderedLastViewed) {
                 renderedLastViewed = true;
 
-                // Temporary fix to solve ie10/11 rendering issue
+                // Temporary fix to solve ie11 rendering issue
                 let newSeparatorId = '';
-                if (!utils.isBrowserIE()) {
+                if (!Utils.isBrowserIE()) {
                     newSeparatorId = 'new_message_' + this.props.channelId;
                 }
                 postCtls.push(
@@ -572,7 +591,7 @@ export default class PostList extends React.Component {
                         <hr
                             className='separator__hr'
                         />
-                        <div className='separator__text'>New Messages</div>
+                        <div className='separator__text'>{'New Messages'}</div>
                     </div>
                 );
             }
@@ -638,7 +657,7 @@ export default class PostList extends React.Component {
             order = this.state.postList.order;
         }
 
-        var moreMessages = <p className='beginning-messages-text'>Beginning of Channel</p>;
+        var moreMessages = <p className='beginning-messages-text'>{'Beginning of Channel'}</p>;
         if (channel != null) {
             if (order.length >= this.state.numToDisplay) {
                 moreMessages = (
@@ -648,7 +667,7 @@ export default class PostList extends React.Component {
                         href='#'
                         onClick={this.loadMorePosts}
                     >
-                            Load more messages
+                        {'Load more messages'}
                     </a>
                 );
             } else {

web/react/components/rhs_comment.jsx

@@ -199,7 +199,7 @@ export default class RhsComment extends React.Component {
                 <div className='post-profile-img__container'>
                     <img
                         className='post-profile-img'
-                        src={'/api/v1/users/' + post.user_id + '/image?time=' + timestamp}
+                        src={'/api/v1/users/' + post.user_id + '/image?time=' + timestamp + '&' + Utils.getSessionIndex()}
                         height='36'
                         width='36'
                     />

web/react/components/rhs_root_post.jsx

@@ -121,7 +121,7 @@ export default class RhsRootPost extends React.Component {
         let botIndicator;
 
         if (post.props && post.props.from_webhook) {
-            if (post.props.override_username && global.window.config.EnablePostUsernameOverride === 'true') {
+            if (post.props.override_username && global.window.mm_config.EnablePostUsernameOverride === 'true') {
                 userProfile = (
                     <UserProfile
                         userId={post.user_id}
@@ -134,8 +134,8 @@ export default class RhsRootPost extends React.Component {
             botIndicator = <li className='post-header-col post-header__name bot-indicator'>{'BOT'}</li>;
         }
 
-        let src = '/api/v1/users/' + post.user_id + '/image?time=' + timestamp;
+        let src = '/api/v1/users/' + post.user_id + '/image?time=' + timestamp + '&' + utils.getSessionIndex();
-        if (post.props && post.props.from_webhook && global.window.config.EnablePostIconOverride === 'true') {
+        if (post.props && post.props.from_webhook && global.window.mm_config.EnablePostIconOverride === 'true') {
             if (post.props.override_icon_url) {
                 src = post.props.override_icon_url;
             }

web/react/components/search_bar.jsx

@@ -8,6 +8,7 @@ var AppDispatcher = require('../dispatcher/app_dispatcher.jsx');
 var utils = require('../utils/utils.jsx');
 var Constants = require('../utils/constants.jsx');
 var ActionTypes = Constants.ActionTypes;
+var Popover = ReactBootstrap.Popover;
 
 export default class SearchBar extends React.Component {
     constructor() {
@@ -16,10 +17,14 @@ export default class SearchBar extends React.Component {
 
         this.onListenerChange = this.onListenerChange.bind(this);
         this.handleUserInput = this.handleUserInput.bind(this);
+        this.handleUserFocus = this.handleUserFocus.bind(this);
+        this.handleUserBlur = this.handleUserBlur.bind(this);
         this.performSearch = this.performSearch.bind(this);
         this.handleSubmit = this.handleSubmit.bind(this);
 
-        this.state = this.getSearchTermStateFromStores();
+        const state = this.getSearchTermStateFromStores();
+        state.focused = false;
+        this.state = state;
     }
     getSearchTermStateFromStores() {
         var term = PostStore.getSearchTerm() || '';
@@ -78,9 +83,14 @@ export default class SearchBar extends React.Component {
     handleMouseInput(e) {
         e.preventDefault();
     }
+    handleUserBlur() {
+        this.setState({focused: false});
+    }
     handleUserFocus(e) {
         e.target.select();
         $('.search-bar__container').addClass('focused');
+
+        this.setState({focused: true});
     }
     performSearch(terms, isMentionSearch) {
         if (terms.length) {
@@ -115,6 +125,12 @@ export default class SearchBar extends React.Component {
         if (this.state.isSearching) {
             isSearching = <span className={'glyphicon glyphicon-refresh glyphicon-refresh-animate'}></span>;
         }
+
+        let helpClass = 'search-help-popover';
+        if (!this.state.searchTerm && this.state.focused) {
+            helpClass += ' visible';
+        }
+
         return (
             <div>
                 <div
@@ -142,10 +158,25 @@ export default class SearchBar extends React.Component {
                         placeholder='Search'
                         value={this.state.searchTerm}
                         onFocus={this.handleUserFocus}
+                        onBlur={this.handleUserBlur}
                         onChange={this.handleUserInput}
                         onMouseUp={this.handleMouseInput}
                     />
                     {isSearching}
+                    <Popover
+                        placement='bottom'
+                        className={helpClass}
+                    >
+                        <h4>{'Search Options'}</h4>
+                        <ul>
+                            <li>
+                                <span>{'Use '}</span><b>{'"quotation marks"'}</b><span>{' to search for phrases'}</span>
+                            </li>
+                            <li>
+                                <span>{'Use '}</span><b>{'from:'}</b><span>{' to find posts from specific users and '}</span><b>{'in:'}</b><span>{' to find posts in specific channels'}</span>
+                            </li>
+                        </ul>
+                    </Popover>
                 </form>
             </div>
         );

web/react/components/search_results_item.jsx

@@ -77,7 +77,7 @@ export default class SearchResultsItem extends React.Component {
                 <div className='post-profile-img__container'>
                     <img
                         className='post-profile-img'
-                        src={'/api/v1/users/' + this.props.post.user_id + '/image?time=' + timestamp}
+                        src={'/api/v1/users/' + this.props.post.user_id + '/image?time=' + timestamp + '&' + utils.getSessionIndex()}
                         height='36'
                         width='36'
                     />

web/react/components/setting_picture.jsx

@@ -79,7 +79,7 @@ export default class SettingPicture extends React.Component {
                 >Save</a>
             );
         }
-        var helpText = 'Upload a profile picture in either JPG or PNG format, at least ' + global.window.config.ProfileWidth + 'px in width and ' + global.window.config.ProfileHeight + 'px height.';
+        var helpText = 'Upload a profile picture in either JPG or PNG format, at least ' + global.window.mm_config.ProfileWidth + 'px in width and ' + global.window.mm_config.ProfileHeight + 'px height.';
 
         var self = this;
         return (

web/react/components/sidebar.jsx

@@ -183,8 +183,8 @@ export default class Sidebar extends React.Component {
         const channel = ChannelStore.getCurrent();
         if (channel) {
             let currentSiteName = '';
-            if (global.window.config.SiteName != null) {
+            if (global.window.mm_config.SiteName != null) {
-                currentSiteName = global.window.config.SiteName;
+                currentSiteName = global.window.mm_config.SiteName;
             }
 
             let currentChannelName = channel.display_name;

web/react/components/sidebar_header.jsx

@@ -3,6 +3,7 @@
 
 var NavbarDropdown = require('./navbar_dropdown.jsx');
 var UserStore = require('../stores/user_store.jsx');
+const Utils = require('../utils/utils.jsx');
 
 export default class SidebarHeader extends React.Component {
     constructor(props) {
@@ -32,7 +33,7 @@ export default class SidebarHeader extends React.Component {
             profilePicture = (
                 <img
                     className='user__picture'
-                    src={'/api/v1/users/' + me.id + '/image?time=' + me.update_at}
+                    src={'/api/v1/users/' + me.id + '/image?time=' + me.update_at + '&' + Utils.getSessionIndex()}
                 />
             );
         }
@@ -61,7 +62,7 @@ export default class SidebarHeader extends React.Component {
 }
 
 SidebarHeader.defaultProps = {
-    teamDisplayName: global.window.config.SiteName,
+    teamDisplayName: global.window.mm_config.SiteName,
     teamType: ''
 };
 SidebarHeader.propTypes = {

web/react/components/sidebar_right_menu.jsx

@@ -84,7 +84,7 @@ export default class SidebarRightMenu extends React.Component {
             consoleLink = (
                 <li>
                     <a
-                        href='/admin_console'
+                        href={'/admin_console?' + utils.getSessionIndex()}
                     >
                     <i className='glyphicon glyphicon-wrench'></i>System Console</a>
                 </li>
@@ -92,8 +92,8 @@ export default class SidebarRightMenu extends React.Component {
         }
 
         var siteName = '';
-        if (global.window.config.SiteName != null) {
+        if (global.window.mm_config.SiteName != null) {
-            siteName = global.window.config.SiteName;
+            siteName = global.window.mm_config.SiteName;
         }
         var teamDisplayName = siteName;
         if (this.props.teamDisplayName) {

web/react/components/signup_team.jsx

@@ -14,19 +14,19 @@ export default class TeamSignUp extends React.Component {
 
         var count = 0;
 
-        if (global.window.config.EnableSignUpWithEmail === 'true') {
+        if (global.window.mm_config.EnableSignUpWithEmail === 'true') {
             count = count + 1;
         }
 
-        if (global.window.config.EnableSignUpWithGitLab === 'true') {
+        if (global.window.mm_config.EnableSignUpWithGitLab === 'true') {
             count = count + 1;
         }
 
         if (count > 1) {
             this.state = {page: 'choose'};
-        } else if (global.window.config.EnableSignUpWithEmail === 'true') {
+        } else if (global.window.mm_config.EnableSignUpWithEmail === 'true') {
             this.state = {page: 'email'};
-        } else if (global.window.config.EnableSignUpWithGitLab === 'true') {
+        } else if (global.window.mm_config.EnableSignUpWithGitLab === 'true') {
             this.state = {page: 'gitlab'};
         }
     }

web/react/components/signup_user_complete.jsx

@@ -82,30 +82,29 @@ export default class SignupUserComplete extends React.Component {
         });
 
         client.createUser(user, this.props.data, this.props.hash,
-            function createUserSuccess() {
+            () => {
                 client.track('signup', 'signup_user_02_complete');
 
                 client.loginByEmail(this.props.teamName, user.email, user.password,
-                    function emailLoginSuccess(data) {
+                    () => {
                         UserStore.setLastEmail(user.email);
-                        UserStore.setCurrentUser(data);
                         if (this.props.hash > 0) {
                             BrowserStore.setGlobalItem(this.props.hash, JSON.stringify({wizard: 'finished'}));
                         }
                         window.location.href = '/' + this.props.teamName + '/channels/town-square';
-                    }.bind(this),
+                    },
-                    function emailLoginFailure(err) {
+                    (err) => {
                         if (err.message === 'Login failed because email address has not been verified') {
                             window.location.href = '/verify_email?email=' + encodeURIComponent(user.email) + '&teamname=' + encodeURIComponent(this.props.teamName);
                         } else {
                             this.setState({serverError: err.message});
                         }
-                    }.bind(this)
+                    }
                 );
-            }.bind(this),
+            },
-            function createUserFailure(err) {
+            (err) => {
                 this.setState({serverError: err.message});
-            }.bind(this)
+            }
         );
     }
     render() {
@@ -149,7 +148,7 @@ export default class SignupUserComplete extends React.Component {
         // set up the email entry and hide it if an email was provided
         var yourEmailIs = '';
         if (this.state.user.email) {
-            yourEmailIs = <span>Your email address is <strong>{this.state.user.email}</strong>. You'll use this address to sign in to {global.window.config.SiteName}.</span>;
+            yourEmailIs = <span>Your email address is <strong>{this.state.user.email}</strong>. You'll use this address to sign in to {global.window.mm_config.SiteName}.</span>;
         }
 
         var emailContainerStyle = 'margin--extra';
@@ -177,7 +176,7 @@ export default class SignupUserComplete extends React.Component {
         );
 
         var signupMessage = [];
-        if (global.window.config.EnableSignUpWithGitLab === 'true') {
+        if (global.window.mm_config.EnableSignUpWithGitLab === 'true') {
             signupMessage.push(
                     <a
                         className='btn btn-custom-login gitlab'
@@ -190,7 +189,7 @@ export default class SignupUserComplete extends React.Component {
         }
 
         var emailSignup;
-        if (global.window.config.EnableSignUpWithEmail === 'true') {
+        if (global.window.mm_config.EnableSignUpWithEmail === 'true') {
             emailSignup = (
                 <div>
                     <div className='inner__content'>
@@ -259,7 +258,7 @@ export default class SignupUserComplete extends React.Component {
                     />
                     <h5 className='margin--less'>Welcome to:</h5>
                     <h2 className='signup-team__name'>{this.props.teamDisplayName}</h2>
-                    <h2 className='signup-team__subdomain'>on {global.window.config.SiteName}</h2>
+                    <h2 className='signup-team__subdomain'>on {global.window.mm_config.SiteName}</h2>
                     <h4 className='color--light'>Let's create your account</h4>
                     {signupMessage}
                     {emailSignup}

web/react/components/team_signup_choose_auth.jsx

@@ -8,7 +8,7 @@ export default class ChooseAuthPage extends React.Component {
     }
     render() {
         var buttons = [];
-        if (global.window.config.EnableSignUpWithGitLab === 'true') {
+        if (global.window.mm_config.EnableSignUpWithGitLab === 'true') {
             buttons.push(
                     <a
                         className='btn btn-custom-login gitlab btn-full'
@@ -26,7 +26,7 @@ export default class ChooseAuthPage extends React.Component {
             );
         }
 
-        if (global.window.config.EnableSignUpWithEmail === 'true') {
+        if (global.window.mm_config.EnableSignUpWithEmail === 'true') {
             buttons.push(
                     <a
                         className='btn btn-custom-login email btn-full'

web/react/components/team_signup_password_page.jsx

@@ -36,15 +36,14 @@ export default class TeamSignupPasswordPage extends React.Component {
         delete teamSignup.wizard;
 
         Client.createTeamFromSignup(teamSignup,
-            function success() {
+            () => {
                 Client.track('signup', 'signup_team_08_complete');
 
                 var props = this.props;
 
                 Client.loginByEmail(teamSignup.team.name, teamSignup.team.email, teamSignup.user.password,
-                    function loginSuccess(data) {
+                    () => {
                         UserStore.setLastEmail(teamSignup.team.email);
-                        UserStore.setCurrentUser(data);
                         if (this.props.hash > 0) {
                             BrowserStore.setGlobalItem(this.props.hash, JSON.stringify({wizard: 'finished'}));
                         }
@@ -54,21 +53,21 @@ export default class TeamSignupPasswordPage extends React.Component {
                         props.updateParent(props.state, true);
 
                         window.location.href = '/' + teamSignup.team.name + '/channels/town-square';
-                    }.bind(this),
+                    },
-                    function loginFail(err) {
+                    (err) => {
                         if (err.message === 'Login failed because email address has not been verified') {
                             window.location.href = '/verify_email?email=' + encodeURIComponent(teamSignup.team.email) + '&teamname=' + encodeURIComponent(teamSignup.team.name);
                         } else {
                             this.setState({serverError: err.message});
                             $('#finish-button').button('reset');
                         }
-                    }.bind(this)
+                    }
                 );
-            }.bind(this),
+            },
-            function error(err) {
+            (err) => {
                 this.setState({serverError: err.message});
                 $('#finish-button').button('reset');
-            }.bind(this)
+            }
         );
     }
     render() {
@@ -129,7 +128,7 @@ export default class TeamSignupPasswordPage extends React.Component {
                             Finish
                         </button>
                     </div>
-                    <p>By proceeding to create your account and use {global.window.config.SiteName}, you agree to our <a href='/static/help/terms.html'>Terms of Service</a> and <a href='/static/help/privacy.html'>Privacy Policy</a>. If you do not agree, you cannot use {global.window.config.SiteName}.</p>
+                    <p>By proceeding to create your account and use {global.window.mm_config.SiteName}, you agree to our <a href='/static/help/terms.html'>Terms of Service</a> and <a href='/static/help/privacy.html'>Privacy Policy</a>. If you do not agree, you cannot use {global.window.mm_config.SiteName}.</p>
                     <div className='margin--extra'>
                         <a
                             href='#'

web/react/components/team_signup_send_invites_page.jsx

@@ -13,7 +13,7 @@ export default class TeamSignupSendInvitesPage extends React.Component {
         this.submitSkip = this.submitSkip.bind(this);
         this.keySubmit = this.keySubmit.bind(this);
         this.state = {
-            emailEnabled: global.window.config.SendEmailNotifications === 'true'
+            emailEnabled: global.window.mm_config.SendEmailNotifications === 'true'
         };
 
         if (!this.state.emailEnabled) {

web/react/components/team_signup_url_page.jsx

@@ -40,7 +40,7 @@ export default class TeamSignupUrlPage extends React.Component {
             return;
         }
 
-        if (global.window.config.RestrictTeamNames === 'true') {
+        if (global.window.mm_config.RestrictTeamNames === 'true') {
             for (let index = 0; index < Constants.RESERVED_TEAM_NAMES.length; index++) {
                 if (cleanedName.indexOf(Constants.RESERVED_TEAM_NAMES[index]) === 0) {
                     this.setState({nameError: 'URL is taken or contains a reserved word'});

web/react/components/team_signup_username_page.jsx

@@ -15,7 +15,7 @@ export default class TeamSignupUsernamePage extends React.Component {
     }
     submitBack(e) {
         e.preventDefault();
-        if (global.window.config.SendEmailNotifications === 'true') {
+        if (global.window.mm_config.SendEmailNotifications === 'true') {
             this.props.state.wizard = 'send_invites';
         } else {
             this.props.state.wizard = 'team_url';

web/react/components/team_signup_welcome_page.jsx

@@ -110,7 +110,7 @@ export default class TeamSignupWelcomePage extends React.Component {
                         src='/static/images/logo.png'
                     />
                     <h3 className='sub-heading'>Welcome to:</h3>
-                    <h1 className='margin--top-none'>{global.window.config.SiteName}</h1>
+                    <h1 className='margin--top-none'>{global.window.mm_config.SiteName}</h1>
                 </p>
                 <p className='margin--less'>Let's set up your new team</p>
                 <p>

web/react/components/user_profile.jsx

@@ -67,13 +67,14 @@ export default class UserProfile extends React.Component {
         dataContent.push(
             <img
                 className='user-popover__image'
-                src={'/api/v1/users/' + this.state.profile.id + '/image?time=' + this.state.profile.update_at}
+                src={'/api/v1/users/' + this.state.profile.id + '/image?time=' + this.state.profile.update_at + '&' + Utils.getSessionIndex()}
                 height='128'
                 width='128'
                 key='user-popover-image'
             />
         );
-        if (!global.window.config.ShowEmailAddress === 'true') {
+
+        if (!global.window.mm_config.ShowEmailAddress === 'true') {
             dataContent.push(
                 <div
                     className='text-nowrap'

web/react/components/user_settings/manage_incoming_hooks.jsx

@@ -96,7 +96,14 @@ export default class ManageIncomingHooks extends React.Component {
         const options = [];
         channels.forEach((channel) => {
             if (channel.type !== Constants.DM_CHANNEL) {
-                options.push(<option value={channel.id}>{channel.name}</option>);
+                options.push(
+                    <option
+                        key={'incoming-hook' + channel.id}
+                        value={channel.id}
+                    >
+                        {channel.display_name}
+                    </option>
+                );
             }
         });
 
@@ -108,26 +115,31 @@ export default class ManageIncomingHooks extends React.Component {
         const hooks = [];
         this.state.hooks.forEach((hook) => {
             const c = ChannelStore.get(hook.channel_id);
-            hooks.push(
+            if (c) {
-                <div className='font--small'>
+                hooks.push(
-                    <div className='padding-top x2 divider-light'></div>
+                    <div
-                    <div className='padding-top x2'>
+                        key={hook.id}
-                        <strong>{'URL: '}</strong><span className='word-break--all'>{Utils.getWindowLocationOrigin() + '/hooks/' + hook.id}</span>
+                        className='font--small'
+                    >
+                        <div className='padding-top x2 divider-light'></div>
+                        <div className='padding-top x2'>
+                            <strong>{'URL: '}</strong><span className='word-break--all'>{Utils.getWindowLocationOrigin() + '/hooks/' + hook.id}</span>
+                        </div>
+                        <div className='padding-top'>
+                            <strong>{'Channel: '}</strong>{c.display_name}
+                        </div>
+                        <div className='padding-top'>
+                            <a
+                                className={'text-danger'}
+                                href='#'
+                                onClick={this.removeHook.bind(this, hook.id)}
+                            >
+                                {'Remove'}
+                            </a>
+                        </div>
                     </div>
-                    <div className='padding-top'>
+                );
-                        <strong>{'Channel: '}</strong>{c.name}
+            }
-                    </div>
-                    <div className='padding-top'>
-                        <a
-                            className={'text-danger'}
-                            href='#'
-                            onClick={this.removeHook.bind(this, hook.id)}
-                        >
-                            {'Remove'}
-                        </a>
-                    </div>
-                </div>
-            );
         });
 
         let displayHooks;

web/react/components/user_settings/manage_outgoing_hooks.jsx

@@ -128,21 +128,42 @@ export default class ManageOutgoingHooks extends React.Component {
         }
 
         const channels = ChannelStore.getAll();
-        const options = [<option value=''>{'--- Select a channel ---'}</option>];
+        const options = [];
+        options.push(
+            <option
+                key='select-channel'
+                value=''
+            >
+                {'--- Select a channel ---'}
+            </option>
+        );
+
         channels.forEach((channel) => {
             if (channel.type === Constants.OPEN_CHANNEL) {
-                options.push(<option value={channel.id}>{channel.name}</option>);
+                options.push(
+                    <option
+                        key={'outgoing-hook' + channel.id}
+                        value={channel.id}
+                    >
+                        {channel.display_name}
+                    </option>
+                );
             }
         });
 
         const hooks = [];
         this.state.hooks.forEach((hook) => {
             const c = ChannelStore.get(hook.channel_id);
+
+            if (!c && hook.channel_id && hook.channel_id.length !== 0) {
+                return;
+            }
+
             let channelDiv;
             if (c) {
                 channelDiv = (
                     <div className='padding-top'>
-                        <strong>{'Channel: '}</strong>{c.name}
+                        <strong>{'Channel: '}</strong>{c.display_name}
                     </div>
                 );
             }
@@ -157,7 +178,10 @@ export default class ManageOutgoingHooks extends React.Component {
             }
 
             hooks.push(
-                <div className='font--small'>
+                <div
+                    key={hook.id}
+                    className='font--small'
+                >
                     <div className='padding-top x2 divider-light'></div>
                     <div className='padding-top x2'>
                         <strong>{'URLs: '}</strong><span className='word-break--all'>{hook.callback_urls.join(', ')}</span>

web/react/components/user_settings/user_settings_general.jsx

@@ -122,7 +122,7 @@ export default class UserSettingsGeneralTab extends React.Component {
             () => {
                 this.updateSection('');
                 AsyncClient.getMe();
-                const verificationEnabled = global.window.config.SendEmailNotifications === 'true' && global.window.config.RequireEmailVerification === 'true' && emailUpdated;
+                const verificationEnabled = global.window.mm_config.SendEmailNotifications === 'true' && global.window.mm_config.RequireEmailVerification === 'true' && emailUpdated;
 
                 if (verificationEnabled) {
                     ErrorStore.storeLastError({message: 'Check your email at ' + user.email + ' to verify the address.'});
@@ -451,8 +451,8 @@ export default class UserSettingsGeneralTab extends React.Component {
         }
         var emailSection;
         if (this.props.activeSection === 'email') {
-            const emailEnabled = global.window.config.SendEmailNotifications === 'true';
+            const emailEnabled = global.window.mm_config.SendEmailNotifications === 'true';
-            const emailVerificationEnabled = global.window.config.RequireEmailVerification === 'true';
+            const emailVerificationEnabled = global.window.mm_config.RequireEmailVerification === 'true';
             let helpText = 'Email is used for notifications, and requires verification if changed.';
 
             if (!emailEnabled) {
@@ -542,7 +542,7 @@ export default class UserSettingsGeneralTab extends React.Component {
                 <SettingPicture
                     title='Profile Picture'
                     submit={this.submitPicture}
-                    src={'/api/v1/users/' + user.id + '/image?time=' + user.last_picture_update}
+                    src={'/api/v1/users/' + user.id + '/image?time=' + user.last_picture_update + '&' + utils.getSessionIndex()}
                     server_error={serverError}
                     client_error={clientError}
                     updateSection={function clearSection(e) {

web/react/components/user_settings/user_settings_integrations.jsx

@@ -34,10 +34,10 @@ export default class UserSettingsIntegrationsTab extends React.Component {
         let outgoingHooksSection;
         var inputs = [];
 
-        if (global.window.config.EnableIncomingWebhooks === 'true') {
+        if (global.window.mm_config.EnableIncomingWebhooks === 'true') {
             if (this.props.activeSection === 'incoming-hooks') {
                 inputs.push(
-                    <ManageIncomingHooks />
+                    <ManageIncomingHooks key='incoming-hook-ui' />
                 );
 
                 incomingHooksSection = (
@@ -65,10 +65,10 @@ export default class UserSettingsIntegrationsTab extends React.Component {
             }
         }
 
-        if (global.window.config.EnableOutgoingWebhooks === 'true') {
+        if (global.window.mm_config.EnableOutgoingWebhooks === 'true') {
             if (this.props.activeSection === 'outgoing-hooks') {
                 inputs.push(
-                    <ManageOutgoingHooks />
+                    <ManageOutgoingHooks key='outgoing-hook-ui' />
                 );
 
                 outgoingHooksSection = (

web/react/components/user_settings/user_settings_modal.jsx

@@ -35,10 +35,11 @@ export default class UserSettingsModal extends React.Component {
         tabs.push({name: 'security', uiName: 'Security', icon: 'glyphicon glyphicon-lock'});
         tabs.push({name: 'notifications', uiName: 'Notifications', icon: 'glyphicon glyphicon-exclamation-sign'});
         tabs.push({name: 'appearance', uiName: 'Appearance', icon: 'glyphicon glyphicon-wrench'});
-        if (global.window.config.EnableOAuthServiceProvider === 'true') {
+        if (global.window.mm_config.EnableOAuthServiceProvider === 'true') {
             tabs.push({name: 'developer', uiName: 'Developer', icon: 'glyphicon glyphicon-th'});
         }
-        if (global.window.config.EnableIncomingWebhooks === 'true' || global.window.config.EnableOutgoingWebhooks === 'true') {
+
+        if (global.window.mm_config.EnableIncomingWebhooks === 'true' || global.window.mm_config.EnableOutgoingWebhooks === 'true') {
             tabs.push({name: 'integrations', uiName: 'Integrations', icon: 'glyphicon glyphicon-transfer'});
         }
         tabs.push({name: 'display', uiName: 'Display', icon: 'glyphicon glyphicon-eye-open'});

web/react/components/user_settings/user_settings_notifications.jsx

@@ -413,7 +413,7 @@ export default class NotificationsTab extends React.Component {
                         </label>
                         <br/>
                     </div>
-                    <div><br/>{'Email notifications are sent for mentions and direct messages after you’ve been offline for more than 60 seconds or away from ' + global.window.config.SiteName + ' for more than 5 minutes.'}</div>
+                    <div><br/>{'Email notifications are sent for mentions and direct messages after you’ve been offline for more than 60 seconds or away from ' + global.window.mm_config.SiteName + ' for more than 5 minutes.'}</div>
                 </div>
             );
 

web/react/components/view_image.jsx

@@ -197,7 +197,7 @@ export default class ViewImageModal extends React.Component {
             }
             fileInfo.path = Utils.getWindowLocationOrigin() + '/api/v1/files/get' + fileInfo.path;
 
-            return fileInfo.path + '_preview.jpg';
+            return fileInfo.path + '_preview.jpg' + '?' + Utils.getSessionIndex();
         }
 
         // only images have proper previews, so just use a placeholder icon for non-images
@@ -306,7 +306,7 @@ export default class ViewImageModal extends React.Component {
                         width={width}
                         height={height}
                     >
-                        <source src={Utils.getWindowLocationOrigin() + '/api/v1/files/get' + filename} />
+                        <source src={Utils.getWindowLocationOrigin() + '/api/v1/files/get' + filename + '?' + Utils.getSessionIndex()} />
                     </video>
                 );
             } else {

web/react/components/view_image_popover_bar.jsx

@@ -7,7 +7,7 @@ export default class ViewImagePopoverBar extends React.Component {
     }
     render() {
         var publicLink = '';
-        if (global.window.config.EnablePublicLink === 'true') {
+        if (global.window.mm_config.EnablePublicLink === 'true') {
             publicLink = (
                 <div>
                     <a

web/react/pages/channel.jsx

@@ -35,26 +35,18 @@ var RemovedFromChannelModal = require('../components/removed_from_channel_modal.
 var FileUploadOverlay = require('../components/file_upload_overlay.jsx');
 var RegisterAppModal = require('../components/register_app_modal.jsx');
 var ImportThemeModal = require('../components/user_settings/import_theme_modal.jsx');
-var TeamStore = require('../stores/team_store.jsx');
 
 var AsyncClient = require('../utils/async_client.jsx');
 var Constants = require('../utils/constants.jsx');
 var ActionTypes = Constants.ActionTypes;
 
 function setupChannelPage(props) {
-    TeamStore.setCurrentId(props.TeamId);
-
     AppDispatcher.handleViewAction({
         type: ActionTypes.CLICK_CHANNEL,
         name: props.ChannelName,
         id: props.ChannelId
     });
 
-    AppDispatcher.handleViewAction({
-        type: ActionTypes.CLICK_TEAM,
-        id: props.TeamId
-    });
-
     AsyncClient.getAllPreferences();
 
     // ChannelLoader must be rendered first
@@ -237,7 +229,7 @@ function setupChannelPage(props) {
         document.getElementById('register_app_modal')
     );
 
-    if (global.window.config.SendEmailNotifications === 'false') {
+    if (global.window.mm_config.SendEmailNotifications === 'false') {
         ErrorStore.storeLastError({message: 'Preview Mode: Email notifications have not been configured'});
         ErrorStore.emitChange();
     }

web/react/pages/home.jsx

@@ -2,14 +2,15 @@
 // See License.txt for license information.
 
 var ChannelStore = require('../stores/channel_store.jsx');
+var TeamStore = require('../stores/team_store.jsx');
 var Constants = require('../utils/constants.jsx');
 
-function setupHomePage(props) {
+function setupHomePage() {
     var last = ChannelStore.getLastVisitedName();
     if (last == null || last.length === 0) {
-        window.location = props.TeamURL + '/channels/' + Constants.DEFAULT_CHANNEL;
+        window.location = TeamStore.getCurrentTeamUrl() + '/channels/' + Constants.DEFAULT_CHANNEL;
     } else {
-        window.location = props.TeamURL + '/channels/' + last;
+        window.location = TeamStore.getCurrentTeamUrl() + '/channels/' + last;
     }
 }
 

web/react/stores/browser_store.jsx

@@ -1,12 +1,12 @@
 // Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
 // See License.txt for license information.
 
-var UserStore;
 function getPrefix() {
-    if (!UserStore) {
+    if (global.window.mm_user) {
-        UserStore = require('./user_store.jsx'); //eslint-disable-line global-require
+        return global.window.mm_user.id + '_';
     }
-    return UserStore.getCurrentId() + '_';
+
+    return 'unknown_';
 }
 
 class BrowserStoreClass {
@@ -17,35 +17,55 @@ class BrowserStoreClass {
         this.setGlobalItem = this.setGlobalItem.bind(this);
         this.getGlobalItem = this.getGlobalItem.bind(this);
         this.removeGlobalItem = this.removeGlobalItem.bind(this);
-        this.clear = this.clear.bind(this);
         this.actionOnItemsWithPrefix = this.actionOnItemsWithPrefix.bind(this);
+        this.actionOnGlobalItemsWithPrefix = this.actionOnGlobalItemsWithPrefix.bind(this);
         this.isLocalStorageSupported = this.isLocalStorageSupported.bind(this);
+        this.getLastServerVersion = this.getLastServerVersion.bind(this);
+        this.setLastServerVersion = this.setLastServerVersion.bind(this);
+        this.clear = this.clear.bind(this);
+        this.clearAll = this.clearAll.bind(this);
 
-        var currentVersion = localStorage.getItem('local_storage_version');
+        var currentVersion = sessionStorage.getItem('storage_version');
-        if (currentVersion !== global.window.config.Version) {
+        if (currentVersion !== global.window.mm_config.Version) {
-            this.clear();
+            sessionStorage.clear();
-            localStorage.setItem('local_storage_version', global.window.config.Version);
+            sessionStorage.setItem('storage_version', global.window.mm_config.Version);
         }
     }
 
     getItem(name, defaultValue) {
-        return this.getGlobalItem(getPrefix() + name, defaultValue);
+        var result = null;
+        try {
+            result = JSON.parse(sessionStorage.getItem(getPrefix() + name));
+        } catch (err) {
+            result = null;
+        }
+
+        if (result === null && typeof defaultValue !== 'undefined') {
+            result = defaultValue;
+        }
+
+        return result;
     }
 
     setItem(name, value) {
-        this.setGlobalItem(getPrefix() + name, value);
+        sessionStorage.setItem(getPrefix() + name, JSON.stringify(value));
     }
 
     removeItem(name) {
-        localStorage.removeItem(getPrefix() + name);
+        sessionStorage.removeItem(getPrefix() + name);
     }
 
     setGlobalItem(name, value) {
         try {
-            localStorage.setItem(name, JSON.stringify(value));
+            if (this.isLocalStorageSupported()) {
+                localStorage.setItem(getPrefix() + name, JSON.stringify(value));
+            } else {
+                sessionStorage.setItem(getPrefix() + name, JSON.stringify(value));
+            }
         } catch (err) {
             console.log('An error occurred while setting local storage, clearing all props'); //eslint-disable-line no-console
             localStorage.clear();
+            sessionStorage.clear();
             window.location.href = window.location.href;
         }
     }
@@ -53,7 +73,11 @@ class BrowserStoreClass {
     getGlobalItem(name, defaultValue) {
         var result = null;
         try {
-            result = JSON.parse(localStorage.getItem(name));
+            if (this.isLocalStorageSupported()) {
+                result = JSON.parse(getPrefix() + localStorage.getItem(name));
+            } else {
+                result = JSON.parse(getPrefix() + sessionStorage.getItem(name));
+            }
         } catch (err) {
             result = null;
         }
@@ -66,22 +90,35 @@ class BrowserStoreClass {
     }
 
     removeGlobalItem(name) {
-        localStorage.removeItem(name);
+        if (this.isLocalStorageSupported()) {
+            localStorage.removeItem(getPrefix() + name);
+        } else {
+            sessionStorage.removeItem(getPrefix() + name);
+        }
     }
 
-    clear() {
+    getLastServerVersion() {
-        localStorage.clear();
+        return sessionStorage.getItem('last_server_version');
-        sessionStorage.clear();
+    }
+
+    setLastServerVersion(version) {
+        sessionStorage.setItem('last_server_version', version);
     }
 
     /**
      * Preforms the given action on each item that has the given prefix
      * Signature for action is action(key, value)
      */
-    actionOnItemsWithPrefix(prefix, action) {
+    actionOnGlobalItemsWithPrefix(prefix, action) {
         var globalPrefix = getPrefix();
         var globalPrefixiLen = globalPrefix.length;
-        for (var key in localStorage) {
+
+        var storage = sessionStorage;
+        if (this.isLocalStorageSupported()) {
+            storage = localStorage;
+        }
+
+        for (var key in storage) {
             if (key.lastIndexOf(globalPrefix + prefix, 0) === 0) {
                 var userkey = key.substring(globalPrefixiLen);
                 action(userkey, this.getGlobalItem(key));
@@ -89,6 +126,26 @@ class BrowserStoreClass {
         }
     }
 
+    actionOnItemsWithPrefix(prefix, action) {
+        var globalPrefix = getPrefix();
+        var globalPrefixiLen = globalPrefix.length;
+        for (var key in sessionStorage) {
+            if (key.lastIndexOf(globalPrefix + prefix, 0) === 0) {
+                var userkey = key.substring(globalPrefixiLen);
+                action(userkey, this.getGlobalItem(key));
+            }
+        }
+    }
+
+    clear() {
+        sessionStorage.clear();
+    }
+
+    clearAll() {
+        sessionStorage.clear();
+        localStorage.clear();
+    }
+
     isLocalStorageSupported() {
         try {
             sessionStorage.setItem('testSession', '1');

web/react/stores/error_store.jsx

@@ -34,9 +34,11 @@ class ErrorStoreClass extends EventEmitter {
     removeChangeListener(callback) {
         this.removeListener(CHANGE_EVENT, callback);
     }
+
     handledError() {
         BrowserStore.removeItem('last_error');
     }
+
     getLastError() {
         return BrowserStore.getItem('last_error');
     }

web/react/stores/post_store.jsx

@@ -324,10 +324,10 @@ class PostStoreClass extends EventEmitter {
             return 0;
         });
 
-        BrowserStore.setItem('pending_posts_' + channelId, postList);
+        BrowserStore.setGlobalItem('pending_posts_' + channelId, postList);
     }
     getPendingPosts(channelId) {
-        return BrowserStore.getItem('pending_posts_' + channelId);
+        return BrowserStore.getGlobalItem('pending_posts_' + channelId);
     }
     storeUnseenDeletedPost(post) {
         var posts = this.getUnseenDeletedPosts(post.channel_id);
@@ -371,7 +371,7 @@ class PostStoreClass extends EventEmitter {
         this.pStorePendingPosts(channelId, postList);
     }
     clearPendingPosts() {
-        BrowserStore.actionOnItemsWithPrefix('pending_posts_', function clearPending(key) {
+        BrowserStore.actionOnGlobalItemsWithPrefix('pending_posts_', function clearPending(key) {
             BrowserStore.removeItem(key);
         });
     }
@@ -414,26 +414,26 @@ class PostStoreClass extends EventEmitter {
     }
     storeCurrentDraft(draft) {
         var channelId = ChannelStore.getCurrentId();
-        BrowserStore.setItem('draft_' + channelId, draft);
+        BrowserStore.setGlobalItem('draft_' + channelId, draft);
     }
     getCurrentDraft() {
         var channelId = ChannelStore.getCurrentId();
         return this.getDraft(channelId);
     }
     storeDraft(channelId, draft) {
-        BrowserStore.setItem('draft_' + channelId, draft);
+        BrowserStore.setGlobalItem('draft_' + channelId, draft);
     }
     getDraft(channelId) {
-        return BrowserStore.getItem('draft_' + channelId, this.getEmptyDraft());
+        return BrowserStore.getGlobalItem('draft_' + channelId, this.getEmptyDraft());
     }
     storeCommentDraft(parentPostId, draft) {
-        BrowserStore.setItem('comment_draft_' + parentPostId, draft);
+        BrowserStore.setGlobalItem('comment_draft_' + parentPostId, draft);
     }
     getCommentDraft(parentPostId) {
-        return BrowserStore.getItem('comment_draft_' + parentPostId, this.getEmptyDraft());
+        return BrowserStore.getGlobalItem('comment_draft_' + parentPostId, this.getEmptyDraft());
     }
     clearDraftUploads() {
-        BrowserStore.actionOnItemsWithPrefix('draft_', function clearUploads(key, value) {
+        BrowserStore.actionOnGlobalItemsWithPrefix('draft_', function clearUploads(key, value) {
             if (value) {
                 value.uploadsInProgress = [];
                 BrowserStore.setItem(key, value);
@@ -441,7 +441,7 @@ class PostStoreClass extends EventEmitter {
         });
     }
     clearCommentDraftUploads() {
-        BrowserStore.actionOnItemsWithPrefix('comment_draft_', function clearUploads(key, value) {
+        BrowserStore.actionOnGlobalItemsWithPrefix('comment_draft_', function clearUploads(key, value) {
             if (value) {
                 value.uploadsInProgress = [];
                 BrowserStore.setItem(key, value);

web/react/stores/socket_store.jsx

@@ -38,6 +38,10 @@ class SocketStoreClass extends EventEmitter {
             return;
         }
 
+        if (!global.window.hasOwnProperty('mm_session_token_index')) {
+            return;
+        }
+
         this.setMaxListeners(0);
 
         if (window.WebSocket && !conn) {
@@ -45,7 +49,9 @@ class SocketStoreClass extends EventEmitter {
             if (window.location.protocol === 'https:') {
                 protocol = 'wss://';
             }
-            var connUrl = protocol + location.host + '/api/v1/websocket';
+
+            var connUrl = protocol + location.host + '/api/v1/websocket?' + Utils.getSessionIndex();
+
             if (this.failCount === 0) {
                 console.log('websocket connecting to ' + connUrl); //eslint-disable-line no-console
             }

web/react/stores/team_store.jsx

@@ -28,29 +28,31 @@ class TeamStoreClass extends EventEmitter {
         this.get = this.get.bind(this);
         this.getByName = this.getByName.bind(this);
         this.getAll = this.getAll.bind(this);
-        this.setCurrentId = this.setCurrentId.bind(this);
         this.getCurrentId = this.getCurrentId.bind(this);
         this.getCurrent = this.getCurrent.bind(this);
         this.getCurrentTeamUrl = this.getCurrentTeamUrl.bind(this);
-        this.storeTeam = this.storeTeam.bind(this);
+        this.saveTeam = this.saveTeam.bind(this);
-        this.pStoreTeams = this.pStoreTeams.bind(this);
-        this.pGetTeams = this.pGetTeams.bind(this);
     }
+
     emitChange() {
         this.emit(CHANGE_EVENT);
     }
+
     addChangeListener(callback) {
         this.on(CHANGE_EVENT, callback);
     }
+
     removeChangeListener(callback) {
         this.removeListener(CHANGE_EVENT, callback);
     }
+
     get(id) {
-        var c = this.pGetTeams();
+        var c = this.getAll();
         return c[id];
     }
+
     getByName(name) {
-        var t = this.pGetTeams();
+        var t = this.getAll();
 
         for (var id in t) {
             if (t[id].name === name) {
@@ -60,59 +62,51 @@ class TeamStoreClass extends EventEmitter {
 
         return null;
     }
-    getAll() {
-        return this.pGetTeams();
-    }
-    setCurrentId(id) {
-        if (id === null) {
-            BrowserStore.removeItem('current_team_id');
-        } else {
-            BrowserStore.setItem('current_team_id', id);
-        }
-    }
-    getCurrentId() {
-        return BrowserStore.getItem('current_team_id');
-    }
-    getCurrent() {
-        var currentId = this.getCurrentId();
 
-        if (currentId !== null) {
+    getAll() {
-            return this.get(currentId);
+        return BrowserStore.getItem('user_teams', {});
+    }
+
+    getCurrentId() {
+        var team = global.window.mm_team;
+
+        if (team) {
+            return team.id;
         }
+
         return null;
     }
+
+    getCurrent() {
+        if (global.window.mm_team != null && this.get(global.window.mm_team.id) == null) {
+            this.saveTeam(global.window.mm_team);
+        }
+
+        return global.window.mm_team;
+    }
+
     getCurrentTeamUrl() {
         if (this.getCurrent()) {
             return getWindowLocationOrigin() + '/' + this.getCurrent().name;
         }
         return null;
     }
-    storeTeam(team) {
+
-        var teams = this.pGetTeams();
+    saveTeam(team) {
+        var teams = this.getAll();
         teams[team.id] = team;
-        this.pStoreTeams(teams);
-    }
-    pStoreTeams(teams) {
         BrowserStore.setItem('user_teams', teams);
     }
-    pGetTeams() {
-        return BrowserStore.getItem('user_teams', {});
-    }
 }
 
 var TeamStore = new TeamStoreClass();
 
-TeamStore.dispatchToken = AppDispatcher.register(function registry(payload) {
+TeamStore.dispatchToken = AppDispatcher.register((payload) => {
     var action = payload.action;
 
     switch (action.type) {
-    case ActionTypes.CLICK_TEAM:
-        TeamStore.setCurrentId(action.id);
-        TeamStore.emitChange();
-        break;
-
     case ActionTypes.RECIEVED_TEAM:
-        TeamStore.storeTeam(action.team);
+        TeamStore.saveTeam(action.team);
         TeamStore.emitChange();
         break;
 

web/react/stores/user_store.jsx

@@ -3,7 +3,6 @@
 
 var AppDispatcher = require('../dispatcher/app_dispatcher.jsx');
 var EventEmitter = require('events').EventEmitter;
-var client = require('../utils/client.jsx');
 
 var Constants = require('../utils/constants.jsx');
 var ActionTypes = Constants.ActionTypes;
@@ -38,13 +37,11 @@ class UserStoreClass extends EventEmitter {
         this.emitToggleImportModal = this.emitToggleImportModal.bind(this);
         this.addImportModalListener = this.addImportModalListener.bind(this);
         this.removeImportModalListener = this.removeImportModalListener.bind(this);
-        this.setCurrentId = this.setCurrentId.bind(this);
         this.getCurrentId = this.getCurrentId.bind(this);
         this.getCurrentUser = this.getCurrentUser.bind(this);
         this.setCurrentUser = this.setCurrentUser.bind(this);
         this.getLastEmail = this.getLastEmail.bind(this);
         this.setLastEmail = this.setLastEmail.bind(this);
-        this.removeCurrentUser = this.removeCurrentUser.bind(this);
         this.hasProfile = this.hasProfile.bind(this);
         this.getProfile = this.getProfile.bind(this);
         this.getProfileByUsername = this.getProfileByUsername.bind(this);
@@ -52,9 +49,6 @@ class UserStoreClass extends EventEmitter {
         this.getProfiles = this.getProfiles.bind(this);
         this.getActiveOnlyProfiles = this.getActiveOnlyProfiles.bind(this);
         this.saveProfile = this.saveProfile.bind(this);
-        this.pStoreProfiles = this.pStoreProfiles.bind(this);
-        this.pGetProfiles = this.pGetProfiles.bind(this);
-        this.pGetProfilesUsernameMap = this.pGetProfilesUsernameMap.bind(this);
         this.setSessions = this.setSessions.bind(this);
         this.getSessions = this.getSessions.bind(this);
         this.setAudits = this.setAudits.bind(this);
@@ -62,138 +56,155 @@ class UserStoreClass extends EventEmitter {
         this.setTeams = this.setTeams.bind(this);
         this.getTeams = this.getTeams.bind(this);
         this.getCurrentMentionKeys = this.getCurrentMentionKeys.bind(this);
-        this.getLastVersion = this.getLastVersion.bind(this);
-        this.setLastVersion = this.setLastVersion.bind(this);
         this.setStatuses = this.setStatuses.bind(this);
         this.pSetStatuses = this.pSetStatuses.bind(this);
         this.setStatus = this.setStatus.bind(this);
         this.getStatuses = this.getStatuses.bind(this);
         this.getStatus = this.getStatus.bind(this);
-
-        this.gCurrentId = null;
     }
 
     emitChange(userId) {
         this.emit(CHANGE_EVENT, userId);
     }
+
     addChangeListener(callback) {
         this.on(CHANGE_EVENT, callback);
     }
+
     removeChangeListener(callback) {
         this.removeListener(CHANGE_EVENT, callback);
     }
+
     emitSessionsChange() {
         this.emit(CHANGE_EVENT_SESSIONS);
     }
+
     addSessionsChangeListener(callback) {
         this.on(CHANGE_EVENT_SESSIONS, callback);
     }
+
     removeSessionsChangeListener(callback) {
         this.removeListener(CHANGE_EVENT_SESSIONS, callback);
     }
+
     emitAuditsChange() {
         this.emit(CHANGE_EVENT_AUDITS);
     }
+
     addAuditsChangeListener(callback) {
         this.on(CHANGE_EVENT_AUDITS, callback);
     }
+
     removeAuditsChangeListener(callback) {
         this.removeListener(CHANGE_EVENT_AUDITS, callback);
     }
+
     emitTeamsChange() {
         this.emit(CHANGE_EVENT_TEAMS);
     }
+
     addTeamsChangeListener(callback) {
         this.on(CHANGE_EVENT_TEAMS, callback);
     }
+
     removeTeamsChangeListener(callback) {
         this.removeListener(CHANGE_EVENT_TEAMS, callback);
     }
+
     emitStatusesChange() {
         this.emit(CHANGE_EVENT_STATUSES);
     }
+
     addStatusesChangeListener(callback) {
         this.on(CHANGE_EVENT_STATUSES, callback);
     }
+
     removeStatusesChangeListener(callback) {
         this.removeListener(CHANGE_EVENT_STATUSES, callback);
     }
+
     emitToggleImportModal(value) {
         this.emit(TOGGLE_IMPORT_MODAL_EVENT, value);
     }
+
     addImportModalListener(callback) {
         this.on(TOGGLE_IMPORT_MODAL_EVENT, callback);
     }
+
     removeImportModalListener(callback) {
         this.removeListener(TOGGLE_IMPORT_MODAL_EVENT, callback);
     }
-    setCurrentId(id) {
+
-        this.gCurrentId = id;
+    getCurrentUser() {
-        if (id == null) {
+        if (this.getProfiles()[global.window.mm_user.id] == null) {
-            BrowserStore.removeGlobalItem('current_user_id');
+            this.saveProfile(global.window.mm_user);
+        }
+
+        return global.window.mm_user;
+    }
+
+    setCurrentUser(user) {
+        var oldUser = global.window.mm_user;
+
+        if (oldUser.id === user.id) {
+            global.window.mm_user = user;
+            this.saveProfile(user);
         } else {
-            BrowserStore.setGlobalItem('current_user_id', id);
+            throw new Error('Problem with setCurrentUser old_user_id=' + oldUser.id + ' new_user_id=' + user.id);
         }
     }
-    getCurrentId(skipFetch) {
-        var currentId = this.gCurrentId;
 
-        if (currentId == null) {
+    getCurrentId() {
-            currentId = BrowserStore.getGlobalItem('current_user_id');
+        var user = global.window.mm_user;
-            this.gCurrentId = currentId;
+
+        if (user) {
+            return user.id;
         }
 
-        // this is a special case to force fetch the
+        return null;
-        // current user if it's missing
+    }
-        // it's synchronous to block rendering
+
-        if (currentId == null && !skipFetch) {
+    getLastEmail() {
-            var me = client.getMeSynchronous();
+        return BrowserStore.getGlobalItem('last_email', '');
-            if (me != null) {
+    }
-                this.setCurrentUser(me);
+
-                currentId = me.id;
+    setLastEmail(email) {
+        BrowserStore.setGlobalItem('last_email', email);
+    }
+
+    hasProfile(userId) {
+        return this.getProfiles()[userId] != null;
+    }
+
+    getProfile(userId) {
+        return this.getProfiles()[userId];
+    }
+
+    getProfileByUsername(username) {
+        return this.getProfilesUsernameMap()[username];
+    }
+
+    getProfilesUsernameMap() {
+        var profileUsernameMap = {};
+
+        var profiles = this.getProfiles();
+        for (var key in profiles) {
+            if (profiles.hasOwnProperty(key)) {
+                var profile = profiles[key];
+                profileUsernameMap[profile.username] = profile;
             }
         }
 
-        return currentId;
+        return profileUsernameMap;
     }
-    getCurrentUser() {
-        if (this.getCurrentId() == null) {
-            return null;
-        }
 
-        return this.pGetProfiles()[this.getCurrentId()];
-    }
-    setCurrentUser(user) {
-        this.setCurrentId(user.id);
-        this.saveProfile(user);
-    }
-    getLastEmail() {
-        return BrowserStore.getItem('last_email', '');
-    }
-    setLastEmail(email) {
-        BrowserStore.setItem('last_email', email);
-    }
-    removeCurrentUser() {
-        this.setCurrentId(null);
-    }
-    hasProfile(userId) {
-        return this.pGetProfiles()[userId] != null;
-    }
-    getProfile(userId) {
-        return this.pGetProfiles()[userId];
-    }
-    getProfileByUsername(username) {
-        return this.pGetProfilesUsernameMap()[username];
-    }
-    getProfilesUsernameMap() {
-        return this.pGetProfilesUsernameMap();
-    }
     getProfiles() {
-        return this.pGetProfiles();
+        return BrowserStore.getItem('profiles', {});
     }
+
     getActiveOnlyProfiles() {
         var active = {};
-        var current = this.pGetProfiles();
+        var current = this.getProfiles();
 
         for (var key in current) {
             if (current[key].delete_at === 0) {
@@ -203,45 +214,37 @@ class UserStoreClass extends EventEmitter {
 
         return active;
     }
+
     saveProfile(profile) {
-        var ps = this.pGetProfiles();
+        var ps = this.getProfiles();
         ps[profile.id] = profile;
-        this.pStoreProfiles(ps);
+        BrowserStore.setItem('profiles', ps);
-    }
-    pStoreProfiles(profiles) {
-        BrowserStore.setItem('profiles', profiles);
-        var profileUsernameMap = {};
-        for (var id in profiles) {
-            if (profiles.hasOwnProperty(id)) {
-                profileUsernameMap[profiles[id].username] = profiles[id];
-            }
-        }
-        BrowserStore.setItem('profileUsernameMap', profileUsernameMap);
-    }
-    pGetProfiles() {
-        return BrowserStore.getItem('profiles', {});
-    }
-    pGetProfilesUsernameMap() {
-        return BrowserStore.getItem('profileUsernameMap', {});
     }
+
     setSessions(sessions) {
         BrowserStore.setItem('sessions', sessions);
     }
+
     getSessions() {
         return BrowserStore.getItem('sessions', {loading: true});
     }
+
     setAudits(audits) {
         BrowserStore.setItem('audits', audits);
     }
+
     getAudits() {
         return BrowserStore.getItem('audits', {loading: true});
     }
+
     setTeams(teams) {
         BrowserStore.setItem('teams', teams);
     }
+
     getTeams() {
         return BrowserStore.getItem('teams', []);
     }
+
     getCurrentMentionKeys() {
         var user = this.getCurrentUser();
 
@@ -269,28 +272,27 @@ class UserStoreClass extends EventEmitter {
 
         return keys;
     }
-    getLastVersion() {
+
-        return BrowserStore.getItem('last_version', '');
-    }
-    setLastVersion(version) {
-        BrowserStore.setItem('last_version', version);
-    }
     setStatuses(statuses) {
         this.pSetStatuses(statuses);
         this.emitStatusesChange();
     }
+
     pSetStatuses(statuses) {
         BrowserStore.setItem('statuses', statuses);
     }
+
     setStatus(userId, status) {
         var statuses = this.getStatuses();
         statuses[userId] = status;
         this.pSetStatuses(statuses);
         this.emitStatusesChange();
     }
+
     getStatuses() {
         return BrowserStore.getItem('statuses', {});
     }
+
     getStatus(id) {
         return this.getStatuses()[id];
     }
@@ -299,7 +301,7 @@ class UserStoreClass extends EventEmitter {
 var UserStore = new UserStoreClass();
 UserStore.setMaxListeners(0);
 
-UserStore.dispatchToken = AppDispatcher.register(function registry(payload) {
+UserStore.dispatchToken = AppDispatcher.register((payload) => {
     var action = payload.action;
 
     switch (action.type) {

web/react/utils/async_client.jsx

@@ -3,6 +3,7 @@
 
 var client = require('./client.jsx');
 var AppDispatcher = require('../dispatcher/app_dispatcher.jsx');
+var BrowserStore = require('../stores/browser_store.jsx');
 var ChannelStore = require('../stores/channel_store.jsx');
 var PostStore = require('../stores/post_store.jsx');
 var UserStore = require('../stores/user_store.jsx');
@@ -50,18 +51,18 @@ export function getChannels(force, updateLastViewed, checkVersion) {
         callTracker.getChannels = utils.getTimestamp();
 
         client.getChannels(
-            function getChannelsSuccess(data, textStatus, xhr) {
+            (data, textStatus, xhr) => {
                 callTracker.getChannels = 0;
 
                 if (checkVersion) {
                     var serverVersion = xhr.getResponseHeader('X-Version-ID');
 
-                    if (!UserStore.getLastVersion()) {
+                    if (!BrowserStore.getLastServerVersion()) {
-                        UserStore.setLastVersion(serverVersion);
+                        BrowserStore.setLastServerVersion(serverVersion);
                     }
 
-                    if (serverVersion !== UserStore.getLastVersion()) {
+                    if (serverVersion !== BrowserStore.getLastServerVersion()) {
-                        UserStore.setLastVersion(serverVersion);
+                        BrowserStore.setLastServerVersion(serverVersion);
                         window.location.href = window.location.href;
                         console.log('Detected version update refreshing the page'); //eslint-disable-line no-console
                     }
@@ -77,7 +78,7 @@ export function getChannels(force, updateLastViewed, checkVersion) {
                     members: data.members
                 });
             },
-            function getChannelsFailure(err) {
+            (err) => {
                 callTracker.getChannels = 0;
                 dispatchError(err, 'getChannels');
             }
@@ -566,8 +567,8 @@ export function getMe() {
     }
 
     callTracker.getMe = utils.getTimestamp();
-    client.getMeSynchronous(
+    client.getMe(
-        function getMeSyncSuccess(data, textStatus, xhr) {
+        (data, textStatus, xhr) => {
             callTracker.getMe = 0;
 
             if (xhr.status === 304 || !data) {
@@ -579,7 +580,7 @@ export function getMe() {
                 me: data
             });
         },
-        function getMeSyncFailure(err) {
+        (err) => {
             callTracker.getMe = 0;
             dispatchError(err, 'getMe');
         }

web/react/utils/client.jsx

@@ -4,8 +4,8 @@ var BrowserStore = require('../stores/browser_store.jsx');
 var TeamStore = require('../stores/team_store.jsx');
 var ErrorStore = require('../stores/error_store.jsx');
 
-export function track(category, action, label, prop, val) {
+export function track(category, action, label, property, value) {
-    global.window.analytics.track(action, {category: category, label: label, property: prop, value: val});
+    global.window.analytics.track(action, {category, label, property, value});
 }
 
 export function trackPage() {
@@ -232,6 +232,7 @@ export function logout() {
     track('api', 'api_users_logout');
     var currentTeamUrl = TeamStore.getCurrentTeamUrl();
     BrowserStore.clear();
+    ErrorStore.storeLastError(null);
     window.location.href = currentTeamUrl + '/logout';
 }
 
@@ -399,10 +400,9 @@ export function getAllTeams(success, error) {
     });
 }
 
-export function getMeSynchronous(success, error) {
+export function getMe(success, error) {
     var currentUser = null;
     $.ajax({
-        async: false,
         cache: false,
         url: '/api/v1/users/me',
         dataType: 'json',
@@ -416,7 +416,7 @@ export function getMeSynchronous(success, error) {
         },
         error: function onError(xhr, status, err) {
             if (error) {
-                var e = handleError('getMeSynchronous', xhr, status, err);
+                var e = handleError('getMe', xhr, status, err);
                 error(e);
             }
         }

web/react/utils/constants.jsx

@@ -33,7 +33,6 @@ module.exports = {
 
         RECIEVED_MSG: null,
 
-        CLICK_TEAM: null,
         RECIEVED_TEAM: null,
 
         RECIEVED_CONFIG: null,
@@ -140,7 +139,7 @@ module.exports = {
             sidebarText: '#333333',
             sidebarUnreadText: '#333333',
             sidebarTextHoverBg: '#e6f2fa',
-            sidebarTextActiveBg: '#e1e1e1',
+            sidebarTextActiveBorder: '#378FD2',
             sidebarTextActiveColor: '#111111',
             sidebarHeaderBg: '#2389d7',
             sidebarHeaderTextColor: '#ffffff',
@@ -162,7 +161,7 @@ module.exports = {
             sidebarText: '#fff',
             sidebarUnreadText: '#fff',
             sidebarTextHoverBg: '#136197',
-            sidebarTextActiveBg: '#136197',
+            sidebarTextActiveBorder: '#7AB0D6',
             sidebarTextActiveColor: '#FFFFFF',
             sidebarHeaderBg: '#2f81b7',
             sidebarHeaderTextColor: '#FFFFFF',
@@ -184,7 +183,7 @@ module.exports = {
             sidebarText: '#fff',
             sidebarUnreadText: '#fff',
             sidebarTextHoverBg: '#4A5664',
-            sidebarTextActiveBg: '#39769C',
+            sidebarTextActiveBorder: '#39769C',
             sidebarTextActiveColor: '#FFFFFF',
             sidebarHeaderBg: '#1B2C3E',
             sidebarHeaderTextColor: '#FFFFFF',
@@ -206,7 +205,7 @@ module.exports = {
             sidebarText: '#fff',
             sidebarUnreadText: '#fff',
             sidebarTextHoverBg: '#302e30',
-            sidebarTextActiveBg: '#484748',
+            sidebarTextActiveBorder: '#196CAF',
             sidebarTextActiveColor: '#FFFFFF',
             sidebarHeaderBg: '#1f1f1f',
             sidebarHeaderTextColor: '#FFFFFF',
@@ -249,8 +248,8 @@ module.exports = {
             uiName: 'Sidebar Text Hover BG'
         },
         {
-            id: 'sidebarTextActiveBg',
+            id: 'sidebarTextActiveBorder',
-            uiName: 'Sidebar Text Active BG'
+            uiName: 'Sidebar Text Active Border'
         },
         {
             id: 'sidebarTextActiveColor',