Upgrade to Ember 1.7.1 + group patch

app/assets/javascripts/admin/controllers/admin-logs-screened-emails.js.es6

@@ -1,14 +1,5 @@
-/**
-  This controller supports the interface for listing screened email addresses in the admin section.
-
-  @class AdminLogsScreenedEmailsController
-  @extends Ember.ArrayController
-  @namespace Discourse
-  @module Discourse
-**/
 export default Ember.ArrayController.extend(Discourse.Presence, {
   loading: false,
-  content: [],
 
   actions: {
     clearBlock: function(row){
@@ -23,7 +14,7 @@ export default Ember.ArrayController.extend(Discourse.Presence, {
     var self = this;
     this.set('loading', true);
     Discourse.ScreenedEmail.findAll().then(function(result) {
-      self.set('content', result);
+      self.set('model', result);
       self.set('loading', false);
     });
   }

app/assets/javascripts/admin/controllers/admin-logs-screened-ip-addresses.js.es6

@@ -1,28 +1,19 @@
-/**
-  This controller supports the interface for listing screened IP addresses in the admin section.
-
-  @class AdminLogsScreenedIpAddressesController
-  @extends Ember.ArrayController
-  @namespace Discourse
-  @module Discourse
-**/
 export default Ember.ArrayController.extend(Discourse.Presence, {
   loading: false,
-  content: [],
   itemController: 'admin-log-screened-ip-address',
 
   show: function() {
     var self = this;
     this.set('loading', true);
     Discourse.ScreenedIpAddress.findAll().then(function(result) {
-      self.set('content', result);
+      self.set('model', result);
       self.set('loading', false);
     });
   },
 
   actions: {
     recordAdded: function(arg) {
-      this.get("content").unshiftObject(arg);
+      this.get("model").unshiftObject(arg);
     }
   }
 });

app/assets/javascripts/admin/controllers/admin-logs-screened-urls.js.es6

@@ -1,20 +1,11 @@
-/**
-  This controller supports the interface for listing screened URLs in the admin section.
-
-  @class AdminLogsScreenedUrlsController
-  @extends Ember.ArrayController
-  @namespace Discourse
-  @module Discourse
-**/
 export default Ember.ArrayController.extend(Discourse.Presence, {
   loading: false,
-  content: [],
 
   show: function() {
     var self = this;
     this.set('loading', true);
     Discourse.ScreenedUrl.findAll().then(function(result) {
-      self.set('content', result);
+      self.set('model', result);
       self.set('loading', false);
     });
   }

app/assets/javascripts/admin/controllers/admin-logs-staff-action-logs.js.es6

@@ -15,7 +15,7 @@ export default Ember.ArrayController.extend(Discourse.Presence, {
     this.set('loading', true);
     Discourse.URL.set('queryParams', this.get('filters')); // TODO: doesn't work
     Discourse.StaffActionLog.findAll(this.get('filters')).then(function(result) {
-      self.set('content', result);
+      self.set('model', result);
       self.set('loading', false);
     });
   }.observes('filters.action_name', 'filters.acting_user', 'filters.target_user', 'filters.subject'),

app/assets/javascripts/admin/controllers/admin-users-list.js.es6

@@ -10,7 +10,6 @@ export default Ember.ArrayController.extend(Discourse.Presence, {
   username: null,
   query: null,
   selectAll: false,
-  content: null,
   loading: false,
 
   mustApproveUsers: Discourse.computed.setting('must_approve_users'),
@@ -27,7 +26,7 @@ export default Ember.ArrayController.extend(Discourse.Presence, {
   **/
   selectAllChanged: function() {
     var _this = this;
-    _.each(this.get('content'),function(user) {
+    _.each(this.get('model'),function(user) {
       user.set('selected', _this.get('selectAll'));
     });
   }.observes('selectAll'),
@@ -74,9 +73,9 @@ export default Ember.ArrayController.extend(Discourse.Presence, {
     @property selectedCount
   **/
   selectedCount: function() {
-    if (this.blank('content')) return 0;
-    return this.get('content').filterProperty('selected').length;
-  }.property('content.@each.selected'),
+    if (this.blank('model')) return 0;
+    return this.get('model').filterProperty('selected').length;
+  }.property('model.@each.selected'),
 
   /**
     Do we have any selected users?
@@ -95,7 +94,7 @@ export default Ember.ArrayController.extend(Discourse.Presence, {
     adminUsersListController.set('loading', true);
 
     Discourse.AdminUser.findAll(this.get('query'), { filter: this.get('username'), show_emails: showEmails }).then(function (result) {
-      adminUsersListController.set('content', result);
+      adminUsersListController.set('model', result);
       adminUsersListController.set('loading', false);
     });
   },
@@ -114,24 +113,15 @@ export default Ember.ArrayController.extend(Discourse.Presence, {
     this.set('query', term);
   },
 
-  /**
-    Approve all the currently selected users.
-
-    @method approveUsers
-  **/
+  actions: {
     approveUsers: function() {
-    Discourse.AdminUser.bulkApprove(this.get('content').filterProperty('selected'));
+      Discourse.AdminUser.bulkApprove(this.get('model').filterProperty('selected'));
       this.refreshUsers();
     },
 
-  /**
-    Reject all the currently selected users.
-
-    @method rejectUsers
-  **/
     rejectUsers: function() {
       var controller = this;
-    Discourse.AdminUser.bulkReject(this.get('content').filterProperty('selected')).then(function(result){
+      Discourse.AdminUser.bulkReject(this.get('model').filterProperty('selected')).then(function(result){
         var message = I18n.t("admin.users.reject_successful", {count: result.success});
         if (result.failed > 0) {
           message += ' ' + I18n.t("admin.users.reject_failures", {count: result.failed});
@@ -145,5 +135,6 @@ export default Ember.ArrayController.extend(Discourse.Presence, {
     showEmails: function() {
       this.refreshUsers(true);
     }
+  }
 
 });

app/assets/javascripts/discourse/controllers/topic.js.es6

@@ -48,7 +48,7 @@ export default ObjectController.extend(Discourse.SelectedPostsCount, {
     if (arguments.length > 1) {
       postStream.set('show_deleted', value);
     }
-    return postStream.get('show_deleted') ? true : null;
+    return postStream.get('show_deleted') ? true : undefined;
   }.property('postStream.summary'),
 
   filter: function(key, value) {
@@ -58,10 +58,18 @@ export default ObjectController.extend(Discourse.SelectedPostsCount, {
     if (arguments.length > 1) {
       postStream.set('summary', value === "summary");
     }
-    return postStream.get('summary') ? "summary" : null;
+    return postStream.get('summary') ? "summary" : undefined;
   }.property('postStream.summary'),
 
-  username_filters: Discourse.computed.queryAlias('postStream.streamFilters.username_filters'),
+  username_filters: function(key, value) {
+    var postStream = this.get('postStream');
+    if (!postStream) { return; }
+
+    if (arguments.length > 1) {
+      postStream.set('streamFilters.username_filters', value);
+    }
+    return postStream.get('streamFilters.username_filters');
+  }.property('postStream.streamFilters.username_filters'),
 
   init: function() {
     this._super();

app/assets/javascripts/discourse/helpers/grouped-each.js.es6

@@ -81,9 +81,13 @@ DiscourseGroupedEach.prototype = {
     data.insideEach = true;
     for (var i = 0; i < contentLength; i++) {
       var row = content.objectAt(i);
+      var keywords = Em.get(data, 'keywords');
+      if (!keywords) {
+        keywords = {};
+        Em.set(data, 'keywords', keywords);
+      }
       if (keyword) {
-        data.keywords = data.keywords || {};
-        data.keywords[keyword] = row;
+        Em.set(keywords, keyword, row);
       }
       template(row, { data: data });
     }

app/assets/javascripts/discourse/helpers/user-avatar.js.es6

@@ -3,7 +3,10 @@ export function renderAvatar(user, options) {
 
   if (user) {
     var username = Em.get(user, 'username');
-    if (!username) username = Em.get(user, options.usernamePath);
+    if (!username) {
+      if (!options.usernamePath) { return ''; }
+      username = Em.get(user, options.usernamePath);
+    }
 
     var title;
     if (!options.ignoreTitle) {

app/assets/javascripts/discourse/lib/computed.js

@@ -112,24 +112,6 @@ Discourse.computed = {
     return computed.property.apply(computed, args);
   },
 
-  /**
-    Creates a one way alias to a computed property, suitable for query params.
-
-    @method queryAlias
-    @param {String} path to the alias
-    @param {String} defaultValue for the variable (omitted if equal)
-  **/
-  queryAlias: function(path, defaultValue) {
-    return Em.computed(function(key, value) {
-      if (value) {
-        // Annoying but this ensures the parameter is present
-      }
-      var result = this.get(path);
-      if (typeof result !== "undefined" && result.toString() === defaultValue) { return; }
-      return result;
-    }).property(path);
-  },
-
   /**
     Creates a property from a SiteSetting. In the future the plan is for them to
     be able to update when changed.

app/assets/javascripts/discourse/templates/components/private-message-map.hbs

@@ -1,11 +1,11 @@
 <h3><i class='fa fa-envelope'></i> {{i18n private_message_info.title}}</h3>
 <div class='participants clearfix'>
-  {{#grouped-each details.allowed_groups}}
+  {{#each details.allowed_groups}}
     <div class='user group'>
       #{{unbound name}}
     </div>
-  {{/grouped-each}}
-  {{#grouped-each details.allowed_users}}
+  {{/each}}
+  {{#each details.allowed_users}}
     <div class='user'>
       {{#link-to 'user' this}}
         {{avatar this imageSize="small"}}
@@ -17,7 +17,7 @@
         <a class='remove-invited' {{action "removeAllowedUser" this}}><i class="fa fa-times"></i></a>
       {{/if}}
     </div>
-  {{/grouped-each}}
+  {{/each}}
 </div>
 {{#if details.can_invite_to}}
   <div class='controls'>

app/assets/javascripts/discourse/templates/components/topic-map.hbs

@@ -46,7 +46,9 @@
     {{/if}}
     {{#if showPosterAvatar}}
       <li {{bind-attr class=":avatars mapCollapsed::hidden"}}>
-        {{#grouped-each participant in details.fewParticipants}}{{topic-participant participant=participant}}{{/grouped-each}}
+        {{#each details.fewParticipants}}
+          {{topic-participant participant=this}}
+        {{/each}}
       </li>
     {{/if}}
   </ul>
@@ -54,14 +56,16 @@
 
 {{#unless mapCollapsed}}
   <section class='avatars clearfix'>
-    {{#grouped-each participant in details.participants}}{{topic-participant participant=participant}}{{/grouped-each}}
+    {{#each details.participants}}
+      {{topic-participant participant=this}}
+    {{/each}}
   </section>
 
   {{#if infoLinks}}
     <section class='links'>
 
         <table class='topic-links'>
-          {{#grouped-each infoLinks}}
+          {{#each infoLinks}}
             <tr>
             <td>
               <span class='badge badge-notification clicks' title='{{i18n topic_map.clicks count=clicks}}'>{{clicks}}</span>
@@ -73,7 +77,7 @@
               {{link-domain this}}
             </td>
             </tr>
-          {{/grouped-each}}
+          {{/each}}
         </table>
 
         {{#if showAllLinksControls}}