Filter on site settings across all categories

app/assets/javascripts/admin/controllers/admin_site_settings_category_controller.js

@@ -0,0 +1,19 @@
+Discourse.AdminSiteSettingsCategoryController = Ember.ObjectController.extend({
+  categoryNameKey: null,
+  needs: ['adminSiteSettings'],
+
+  filteredContent: function() {
+    if (!this.get('categoryNameKey')) { return Em.A(); }
+
+    var category = this.get('controllers.adminSiteSettings.content').find(function(siteSettingCategory) {
+      return siteSettingCategory.nameKey === this.get('categoryNameKey');
+    }, this);
+
+    if (category) {
+      return category.siteSettings;
+    } else {
+      return Em.A();
+    }
+  }.property('controllers.adminSiteSettings.content', 'categoryNameKey')
+
+});

app/assets/javascripts/admin/controllers/admin_site_settings_controller.js

@@ -15,31 +15,47 @@ Discourse.AdminSiteSettingsController = Ember.ArrayController.extend(Discourse.P
 
     @property filteredContent
   **/
-  filteredContent: function() {
+  filterContent: function() {
 
     // If we have no content, don't bother filtering anything
-    if (!this.present('content')) return null;
+    if (!this.present('allSiteSettings')) return;
 
     var filter;
     if (this.get('filter')) {
       filter = this.get('filter').toLowerCase();
     }
 
-    var adminSettingsController = this;
+    if ((filter === undefined || filter.length < 1) && !this.get('onlyOverridden')) {
+      this.set('model', this.get('allSiteSettings'));
+      return;
+    }
 
-    var maxResults = Em.isNone(filter) ? this.get('content.length') : 20;
+    var self = this,
-    return _.first(this.get('content').filter(function(item, index, enumerable) {
+        matches,
-      if (adminSettingsController.get('onlyOverridden') && !item.get('overridden')) return false;
+        matchesGroupedByCategory = Em.A();
+
+    _.each(this.get('allSiteSettings'), function(settingsCategory) {
+      matches = settingsCategory.siteSettings.filter(function(item) {
+        if (self.get('onlyOverridden') && !item.get('overridden')) return false;
         if (filter) {
           if (item.get('setting').toLowerCase().indexOf(filter) > -1) return true;
           if (item.get('description').toLowerCase().indexOf(filter) > -1) return true;
           if (item.get('value').toLowerCase().indexOf(filter) > -1) return true;
           return false;
-      }
+        } else {
-
           return true;
-    }), maxResults);
+        }
-  }.property('filter', 'content.@each', 'onlyOverridden'),
+      });
+      if (matches.length > 0) {
+        matchesGroupedByCategory.pushObject({
+          nameKey: settingsCategory.nameKey,
+          name: settingsCategory.name,
+          siteSettings: matches});
+      }
+    });
+
+    this.set('model', matchesGroupedByCategory);
+  }.observes('filter', 'onlyOverridden'),
 
   actions: {
 

app/assets/javascripts/admin/routes/admin_site_settings_category_route.js

@@ -8,11 +8,6 @@
 **/
 Discourse.AdminSiteSettingsCategoryRoute = Discourse.Route.extend({
   model: function(params) {
-    var category = this.modelFor('adminSiteSettings').find(function(siteSettingCategory) {
+    this.controllerFor('adminSiteSettingsCategory').set('categoryNameKey', params.category_id);
-      return siteSettingCategory.nameKey === params.category_id;
-    });
-    if (category) {
-      return category.siteSettings;
-    }
   }
 });

app/assets/javascripts/admin/routes/admin_site_settings_route.js

@@ -9,6 +9,10 @@
 Discourse.AdminSiteSettingsRoute = Discourse.Route.extend({
   model: function() {
     return Discourse.SiteSetting.findAll();
+  },
+
+  afterModel: function(siteSettings) {
+    this.controllerFor('adminSiteSettings').set('allSiteSettings', siteSettings);
   }
 });
 

app/assets/javascripts/admin/templates/site_settings.js.handlebars

@@ -12,7 +12,7 @@
 
 <ul class="nav nav-pills">
   {{#each category in controller}}
-    <li>{{#link-to 'adminSiteSettingsCategory' category.nameKey}}{{category.name}}{{/link-to}}</a></li>
+    <li>{{#link-to 'adminSiteSettingsCategory' category.nameKey}}{{category.name}}{{/link-to}}</li>
   {{/each}}
 </ul>
 

app/assets/javascripts/admin/templates/site_settings_category.js.handlebars

@@ -1 +1 @@
-{{collection contentBinding="content" classNames="form-horizontal settings" itemViewClass="Discourse.SiteSettingView"}}
+{{collection contentBinding="filteredContent" classNames="form-horizontal settings" itemViewClass="Discourse.SiteSettingView"}}

config/locales/client.en.yml

@@ -1418,7 +1418,7 @@ en:
         reset: 'reset to default'
         none: 'none'
         categories:
-          mandatory: 'Mandatory'
+          required: 'Required'
           users: 'Users'
           posting: 'Posting'
           email: 'Email'

config/site_settings.yml

@@ -1,4 +1,4 @@
-mandatory:
+required:
   title:
     client: true
     default: 'Discourse'

test/javascripts/admin/controllers/admin_site_settings_controller_test.js

@@ -0,0 +1,39 @@
+module("Discourse.AdminSiteSettingsController");
+
+test("filter", function() {
+  var allSettings = Em.A([Ember.Object.create({
+    nameKey: 'users', name: 'users',
+    siteSettings: [Discourse.SiteSetting.create({"setting":"username_change_period","description":"x","default":3,"type":"fixnum","value":"3","category":"users"})]
+  }), Ember.Object.create({
+    nameKey: 'posting', name: 'posting',
+    siteSettings: [Discourse.SiteSetting.create({"setting":"display_name_on_posts","description":"x","default":false,"type":"bool","value":"true","category":"posting"})]
+  })]);
+  var adminSiteSettingsController = testController(Discourse.AdminSiteSettingsController, allSettings);
+  adminSiteSettingsController.set('allSiteSettings', allSettings);
+
+  equal(adminSiteSettingsController.get('content')[0].nameKey, 'users', "Can get first site setting category's name key.");
+
+  adminSiteSettingsController.set('filter', 'username_change');
+  equal(adminSiteSettingsController.get('content').length, 1, "a. Filter with one match for username_change");
+  equal(adminSiteSettingsController.get('content')[0].nameKey, "users", "b. Filter with one match for username_change");
+  equal(adminSiteSettingsController.get('content')[0].siteSettings[0].setting, "username_change_period", "c. Filter with one match for username_change");
+
+  adminSiteSettingsController.set('filter', 'name_on');
+  equal(adminSiteSettingsController.get('content').length, 1, "a. Filter with one match for name_on");
+  equal(adminSiteSettingsController.get('content')[0].nameKey, "posting", "b. Filter with one match for name_on");
+  equal(adminSiteSettingsController.get('content')[0].siteSettings[0].setting, "display_name_on_posts", "c. Filter with one match for name_on");
+
+  adminSiteSettingsController.set('filter', 'name');
+  equal(adminSiteSettingsController.get('content').length, 2, "a. Filter with one match for name");
+  equal(adminSiteSettingsController.get('content')[0].nameKey, "users", "b. Filter with one match for name");
+  equal(adminSiteSettingsController.get('content')[1].nameKey, "posting", "c. Filter with one match for name");
+  equal(adminSiteSettingsController.get('content')[0].siteSettings[0].setting, "username_change_period", "d. Filter with one match for name");
+  equal(adminSiteSettingsController.get('content')[1].siteSettings[0].setting, "display_name_on_posts", "d. Filter with one match for name");
+
+  adminSiteSettingsController.set('filter', '');
+  adminSiteSettingsController.set('onlyOverridden', true);
+  equal(adminSiteSettingsController.get('content').length, 1, "a. onlyOverridden with one match");
+  equal(adminSiteSettingsController.get('content')[0].nameKey, "posting", "b. onlyOverridden with one match");
+  equal(adminSiteSettingsController.get('content')[0].siteSettings[0].setting, "display_name_on_posts", "c. onlyOverridden with one match");
+
+});