Merge branch 'master' of https://github.com/discourse/discourse

Gemfile

@@ -127,10 +127,6 @@ gem 'mini_racer'
 # TODO: determine why highline is being held back and upgrade to latest
 gem 'highline', '~> 1.7.0', require: false
 
-# TODO: Upgrading breaks Sidekiq Web
-# This is a bit of a hornets nest cause in an ideal world we much prefer
-# if Sidekiq reused session and CSRF mitigation with Discourse on the
-# _forum_session cookie instead of a rack.session cookie
 gem 'rack', '2.2.2'
 
 gem 'rack-protection' # security
@@ -252,3 +248,5 @@ end
 gem 'webpush', require: false
 gem 'colored2', require: false
 gem 'maxminddb'
+
+gem 'rails_failover', require: false

Gemfile.lock

@@ -195,7 +195,7 @@ GEM
     mini_sql (0.2.5)
     mini_suffix (0.3.0)
       ffi (~> 1.9)
-    minitest (5.14.0)
+    minitest (5.14.1)
     mocha (1.11.2)
     mock_redis (0.23.0)
     msgpack (1.3.3)
@@ -262,7 +262,7 @@ GEM
     pry-rails (0.3.9)
       pry (>= 0.10.4)
     public_suffix (4.0.5)
-    puma (4.3.3)
+    puma (4.3.5)
       nio4r (~> 2.0)
     r2 (0.2.7)
     rack (2.2.2)
@@ -277,6 +277,8 @@ GEM
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.3.0)
       loofah (~> 2.3)
+    rails_failover (0.2.0)
+      redis (~> 4)
     rails_multisite (2.1.2)
       activerecord (> 5.0, < 7)
       railties (> 5.0, < 7)
@@ -294,7 +296,7 @@ GEM
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rbtrace (0.4.12)
+    rbtrace (0.4.13)
       ffi (>= 1.0.6)
       msgpack (>= 0.4.3)
       optimist (>= 3.0.0)
@@ -341,13 +343,16 @@ GEM
       json-schema (~> 2.2)
       railties (>= 3.1, < 7.0)
     rtlit (0.0.5)
-    rubocop (0.83.0)
+    rubocop (0.84.0)
       parallel (~> 1.10)
       parser (>= 2.7.0.1)
       rainbow (>= 2.2.2, < 4.0)
       rexml
+      rubocop-ast (>= 0.0.3)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
+    rubocop-ast (0.0.3)
+      parser (>= 2.7.0.1)
     rubocop-discourse (2.1.2)
       rubocop (>= 0.69.0)
       rubocop-rspec (>= 1.39.0)
@@ -509,6 +514,7 @@ DEPENDENCIES
   rack (= 2.2.2)
   rack-mini-profiler
   rack-protection
+  rails_failover
   rails_multisite
   railties (= 6.0.3)
   rake

app/assets/javascripts/admin/models/admin-user.js

@@ -77,12 +77,6 @@ const AdminUser = User.extend({
     });
   },
 
-  revokeApiKey() {
-    return ajax(`/admin/users/${this.id}/revoke_api_key`, {
-      type: "DELETE"
-    }).then(() => this.set("api_key", null));
-  },
-
   deleteAllPosts() {
     let deletedPosts = 0;
     const user = this;

app/assets/javascripts/admin/routes/admin-web-hooks-show.js

@@ -1,5 +1,4 @@
 import { get } from "@ember/object";
-import { isEmpty } from "@ember/utils";
 import DiscourseRoute from "discourse/routes/discourse";
 
 export default DiscourseRoute.extend({
@@ -15,7 +14,7 @@ export default DiscourseRoute.extend({
   },
 
   setupController(controller, model) {
-    if (model.get("isNew") || isEmpty(model.get("web_hook_event_types"))) {
+    if (model.get("isNew")) {
       model.set("web_hook_event_types", controller.get("defaultEventTypes"));
     }
 

app/assets/javascripts/application.js

@@ -1,6 +1,6 @@
 //= require_tree ./discourse-common/addon
 //= require ./polyfills
-//= require_tree ./select-kit/app
+//= require_tree ./select-kit/addon
 //= require ./discourse/app/app
 //= require ./app-boot
 

app/assets/javascripts/discourse-loader.js

@@ -36,7 +36,6 @@ var define, requirejs;
         default: Ember.Object,
         get: Ember.get,
         getProperties: Ember.getProperties,
-        guidFor: Ember.guidFor,
         set: Ember.set,
         setProperties: Ember.setProperties,
         computed: Ember.computed,

app/assets/javascripts/discourse/app/controllers/preferences/interface.js

@@ -2,13 +2,10 @@ import I18n from "I18n";
 import { inject } from "@ember/controller";
 import Controller from "@ember/controller";
 import { setDefaultHomepage } from "discourse/lib/utilities";
-import discourseComputed, { observes } from "discourse-common/utils/decorators";
-import {
-  listThemes,
-  previewTheme,
-  setLocalTheme
-} from "discourse/lib/theme-selector";
+import discourseComputed from "discourse-common/utils/decorators";
+import { listThemes, setLocalTheme } from "discourse/lib/theme-selector";
 import { popupAjaxError } from "discourse/lib/ajax-error";
+import pageReloader from "discourse/helpers/page-reloader";
 import {
   safariHacksDisabled,
   isiPad,
@@ -28,6 +25,9 @@ const TEXT_SIZES = ["smaller", "normal", "larger", "largest"];
 const TITLE_COUNT_MODES = ["notifications", "contextual"];
 
 export default Controller.extend({
+  currentThemeId: -1,
+  preferencesController: inject("preferences"),
+
   @discourseComputed("makeThemeDefault")
   saveAttrNames(makeDefault) {
     let attrs = [
@@ -51,8 +51,6 @@ export default Controller.extend({
     return attrs;
   },
 
-  preferencesController: inject("preferences"),
-
   @discourseComputed()
   isiPad() {
     // TODO: remove this preference checkbox when iOS adoption > 90%
@@ -105,10 +103,14 @@ export default Controller.extend({
     return themes && themes.length > 1;
   },
 
-  @observes("themeId")
-  themeIdChanged() {
-    const id = this.themeId;
-    previewTheme([id]);
+  @discourseComputed("themeId")
+  themeIdChanged(themeId) {
+    if (this.currentThemeId === -1) {
+      this.set("currentThemeId", themeId);
+      return false;
+    } else {
+      return this.currentThemeId !== themeId;
+    }
   },
 
   @discourseComputed("model.user_option.theme_ids", "themeId")
@@ -189,6 +191,10 @@ export default Controller.extend({
               this.disableSafariHacks.toString()
             );
           }
+
+          if (this.themeId !== this.currentThemeId) {
+            pageReloader.reload();
+          }
         })
         .catch(popupAjaxError);
     },

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

@@ -185,6 +185,13 @@ export default Controller.extend(bufferedProperty("model"), {
     );
   },
 
+  @discourseComputed("model.category")
+  minimumRequiredTags(category) {
+    return category && category.minimum_required_tags > 0
+      ? category.minimum_required_tags
+      : null;
+  },
+
   _forceRefreshPostStream() {
     this.appEvents.trigger("post-stream:refresh", { force: true });
   },

app/assets/javascripts/discourse/app/controllers/user.js

@@ -51,13 +51,15 @@ export default Controller.extend(CanCheckEmails, {
   hasDeletedPosts: gt("model.number_of_deleted_posts", 0),
   hasBeenSuspended: gt("model.number_of_suspensions", 0),
   hasReceivedWarnings: gt("model.warnings_received_count", 0),
+  hasRejectedPosts: gt("model.number_of_rejected_posts", 0),
 
   showStaffCounters: or(
     "hasGivenFlags",
     "hasFlaggedPosts",
     "hasDeletedPosts",
     "hasBeenSuspended",
-    "hasReceivedWarnings"
+    "hasReceivedWarnings",
+    "hasRejectedPosts"
   ),
 
   showFeaturedTopic: and(

app/assets/javascripts/discourse/app/helpers/page-reloader.js

@@ -0,0 +1,10 @@
+import EmberObject from "@ember/object";
+import Ember from "ember";
+
+export default EmberObject.create({
+  reload: function() {
+    if (!Ember.testing) {
+      location.reload();
+    }
+  }
+});

app/assets/javascripts/discourse/app/initializers/copy-codeblocks.js

@@ -3,6 +3,7 @@ import { cancel, later } from "@ember/runloop";
 import { Promise } from "rsvp";
 import { iconHTML } from "discourse-common/lib/icon-library";
 import I18n from "I18n";
+import { guidFor } from "@ember/object/internals";
 
 // http://github.com/feross/clipboard-copy
 function clipboardCopy(text) {
@@ -90,7 +91,7 @@ export default {
             const state = button.innerHTML;
             button.innerHTML = I18n.t("copy_codeblock.copied");
 
-            const commandId = Ember.guidFor(button);
+            const commandId = guidFor(button);
 
             if (_fadeCopyCodeblocksRunners[commandId]) {
               cancel(_fadeCopyCodeblocksRunners[commandId]);

app/assets/javascripts/discourse/app/initializers/topic-footer-buttons.js

@@ -3,6 +3,13 @@ import showModal from "discourse/lib/show-modal";
 import { registerTopicFooterButton } from "discourse/lib/register-topic-footer-button";
 import { formattedReminderTime } from "discourse/lib/bookmark";
 
+const SHARE_PRIORITY = 1000;
+const BOOKMARK_PRIORITY = 900;
+const ARCHIVE_PRIORITY = 800;
+const FLAG_PRIORITY = 700;
+const EDIT_MESSAGE_PRIORITY = 600;
+const DEFER_PRIORITY = 500;
+
 export default {
   name: "topic-footer-buttons",
 
@@ -11,8 +18,12 @@ export default {
     registerTopicFooterButton({
       id: "share-and-invite",
       icon: "link",
-      priority: 999,
-      label: "topic.share.title",
+      priority: SHARE_PRIORITY,
+      label() {
+        if (!this.get("topic.isPrivateMessage") || this.site.mobileView) {
+          return "topic.share.title";
+        }
+      },
       title: "topic.share.help",
       action() {
         const panels = [
@@ -67,7 +78,7 @@ export default {
     registerTopicFooterButton({
       id: "flag",
       icon: "flag",
-      priority: 998,
+      priority: FLAG_PRIORITY,
       label: "topic.flag_topic.title",
       title: "topic.flag_topic.help",
       action: "showFlagTopic",
@@ -93,14 +104,16 @@ export default {
         }
         return "bookmark";
       },
-      priority: 1000,
+      priority: BOOKMARK_PRIORITY,
       classNames() {
         const bookmarked = this.get("topic.bookmarked");
         return bookmarked ? ["bookmark", "bookmarked"] : ["bookmark"];
       },
       label() {
+        if (!this.get("topic.isPrivateMessage") || this.site.mobileView) {
           const bookmarked = this.get("topic.bookmarked");
           return bookmarked ? "bookmarked.clear_bookmarks" : "bookmarked.title";
+        }
       },
       translatedTitle() {
         const bookmarked = this.get("topic.bookmarked");
@@ -126,7 +139,7 @@ export default {
 
     registerTopicFooterButton({
       id: "archive",
-      priority: 996,
+      priority: ARCHIVE_PRIORITY,
       icon() {
         return this.archiveIcon;
       },
@@ -155,13 +168,16 @@ export default {
 
     registerTopicFooterButton({
       id: "edit-message",
-      priority: 750,
+      priority: EDIT_MESSAGE_PRIORITY,
       icon: "pencil-alt",
       label: "topic.edit_message.title",
       title: "topic.edit_message.help",
       action: "editFirstPost",
       classNames: ["edit-message"],
       dependentKeys: ["editFirstPost", "showEditOnFooter"],
+      dropdown() {
+        return this.site.mobileView && this.get("topic.isPrivateMessage");
+      },
       displayed() {
         return this.showEditOnFooter;
       }
@@ -170,7 +186,7 @@ export default {
     registerTopicFooterButton({
       id: "defer",
       icon: "circle",
-      priority: 300,
+      priority: DEFER_PRIORITY,
       label: "topic.defer.title",
       title: "topic.defer.help",
       action: "deferTopic",

app/assets/javascripts/discourse/app/lib/theme-selector.js

@@ -1,5 +1,4 @@
 import I18n from "I18n";
-import { ajax } from "discourse/lib/ajax";
 import deprecated from "discourse-common/lib/deprecated";
 
 const keySelector = "meta[name=discourse_theme_ids]";
@@ -79,31 +78,6 @@ export function refreshCSS(node, hash, newHref) {
   $orig.data("copy", reloaded);
 }
 
-export function previewTheme(ids = []) {
-  ids = ids.reject(id => !id);
-  if (!ids.includes(currentThemeId())) {
-    Discourse.set("assetVersion", "forceRefresh");
-
-    ajax(`/themes/assets/${ids.length > 0 ? ids.join("-") : "default"}`).then(
-      results => {
-        const elem = _.first($(keySelector));
-        if (elem) {
-          elem.content = ids.join(",");
-        }
-
-        results.themes.forEach(theme => {
-          const node = $(
-            `link[rel=stylesheet][data-target=${theme.target}]`
-          )[0];
-          if (node) {
-            refreshCSS(node, null, theme.new_href);
-          }
-        });
-      }
-    );
-  }
-}
-
 export function listThemes(site) {
   let themes = site.get("user_themes");
 

app/assets/javascripts/discourse/app/models/nav-item.js

@@ -273,12 +273,17 @@ export function addNavItem(item) {
   NavItem.extraNavItemDescriptors.push(item);
 }
 
+if (typeof Discourse !== "undefined") {
   Object.defineProperty(Discourse, "NavItem", {
     get() {
-    deprecated("Import the NavItem class instead of using Discourse.NavItem", {
+      deprecated(
+        "Import the NavItem class instead of using Discourse.NavItem",
+        {
           since: "2.4.0",
           dropFrom: "2.5.0"
-    });
+        }
+      );
       return NavItem;
     }
   });
+}

app/assets/javascripts/discourse/app/models/topic-details.js

@@ -61,12 +61,15 @@ const TopicDetails = RestModel.extend({
     }
   },
 
-  updateNotifications(v) {
-    this.set("notification_level", v);
-    this.set("notifications_reason_id", null);
-    return ajax("/t/" + this.get("topic.id") + "/notifications", {
+  updateNotifications(level) {
+    return ajax(`/t/${this.get("topic.id")}/notifications`, {
       type: "POST",
-      data: { notification_level: v }
+      data: { notification_level: level }
+    }).then(() => {
+      this.setProperties({
+        notification_level: level,
+        notifications_reason_id: null
+      });
     });
   },
 

app/assets/javascripts/discourse/app/templates/about.hbs

@@ -64,6 +64,7 @@
           </section>
         {{/each}}
       {{/if}}
+      {{#if model.can_see_about_stats}}
         <section class="about stats">
           <h3>{{d-icon "far-chart-bar"}}  {{i18n "about.stats"}}</h3>
 
@@ -108,6 +109,7 @@
             </tbody>
           </table>
         </section>
+      {{/if}}
 
       {{#if contactInfo}}
         <section class="about contact">

app/assets/javascripts/discourse/app/templates/components/d-navigation.hbs

@@ -3,6 +3,9 @@
 {{#if showCategoryAdmin}}
   {{categories-admin-dropdown
     onChange=(action "selectCategoryAdminDropdownAction")
+    options=(hash
+      triggerOnChangeOnTab=false
+    )
   }}
 {{/if}}
 

app/assets/javascripts/discourse/app/templates/components/topic-footer-buttons.hbs

@@ -50,9 +50,9 @@
                   args=(hash topic=topic)
                   tagName=""
                   connectorTagName="span"}}
+</div>
 
 {{pinned-button pinned=topic.pinned topic=topic}}
-</div>
 
 {{#if showNotificationsButton}}
   {{topic-notifications-button

app/assets/javascripts/discourse/app/templates/preferences/interface.hbs

@@ -5,9 +5,11 @@
       {{combo-box
         content=userSelectableThemes
         value=themeId
-        onChange=(action (mut themeId))
       }}
     </div>
+    {{#if themeIdChanged}}
+      <p class="alert alert-success save-theme-alert">{{i18n "user.save_to_change_theme" save_text=(i18n "save") }}</p>
+    {{/if}}
     {{#if showThemeSetDefault}}
       <div class="controls">
         {{preference-checkbox labelKey="user.theme_default_on_all_devices" checked=makeThemeDefault}}

app/assets/javascripts/discourse/app/templates/topic.hbs

@@ -36,6 +36,7 @@
                 options=(hash
                   filterable=true
                   categoryId=buffered.category_id
+                  minimum=minimumRequiredTags
                 )
               }}
             {{/if}}

app/assets/javascripts/discourse/app/widgets/header.js

@@ -125,6 +125,7 @@ createWidget(
           {
             attributes: {
               href: attrs.user.get("path"),
+              title: attrs.user.get("name"),
               "data-auto-route": true
             }
           },

app/assets/javascripts/select-kit/addon/components/category-chooser.js

@@ -67,6 +67,7 @@ export default ComboBoxComponent.extend({
 
   search(filter) {
     if (filter) {
+      filter = filter.toLowerCase();
       return this.content.filter(item => {
         const category = Category.findById(this.getValue(item));
         const categoryName = this.getName(item);

app/assets/javascripts/select-kit/addon/components/notifications-button.js

@@ -13,8 +13,7 @@ export default DropdownSelectBoxComponent.extend({
     autoFilterable: false,
     filterable: false,
     i18nPrefix: "",
-    i18nPostfix: "",
-    showCaret: true
+    i18nPostfix: ""
   },
 
   modifyComponentForRow() {

app/assets/javascripts/select-kit/addon/components/select-kit.js

@@ -1,5 +1,6 @@
 import I18n from "I18n";
-import EmberObject, { computed, get, guidFor } from "@ember/object";
+import EmberObject, { computed, get } from "@ember/object";
+import { guidFor } from "@ember/object/internals";
 import Component from "@ember/component";
 import deprecated from "discourse-common/lib/deprecated";
 import { makeArray } from "discourse-common/lib/helpers";
@@ -271,7 +272,8 @@ export default Component.extend(
       selectedNameComponent: "selected-name",
       castInteger: false,
       preventsClickPropagation: false,
-      focusAfterOnChange: true
+      focusAfterOnChange: true,
+      triggerOnChangeOnTab: true
     },
 
     autoFilterable: computed("content.[]", "selectKit.filter", function() {

app/assets/javascripts/select-kit/addon/components/select-kit/select-kit-header.js

@@ -140,7 +140,11 @@ export default Component.extend(UtilsMixin, {
       this._focusFilterInput();
     } else if (event.keyCode === 9) {
       // Tab
-      if (this.selectKit.highlighted && this.selectKit.isExpanded) {
+      if (
+        this.selectKit.highlighted &&
+        this.selectKit.isExpanded &&
+        this.selectKit.options.triggerOnChangeOnTab
+      ) {
         this.selectKit.select(
           this.getValue(this.selectKit.highlighted),
           this.selectKit.highlighted

app/assets/javascripts/select-kit/addon/components/topic-notifications-button.js

@@ -1,20 +1,28 @@
 import Component from "@ember/component";
-import { action } from "@ember/object";
+import { action, computed } from "@ember/object";
 
 export default Component.extend({
   layoutName: "select-kit/templates/components/topic-notifications-button",
   classNames: ["topic-notifications-button"],
+  classNameBindings: ["isLoading"],
   appendReason: true,
   showFullTitle: true,
   placement: "bottom-start",
   notificationLevel: null,
   topic: null,
   showCaret: true,
+  isLoading: false,
+  icon: computed("isLoading", function() {
+    return this.isLoading ? "spinner" : null;
+  }),
 
   @action
   changeTopicNotificationLevel(levelId) {
     if (levelId !== this.notificationLevel) {
-      this.topic.details.updateNotifications(levelId);
+      this.set("isLoading", true);
+      this.topic.details
+        .updateNotifications(levelId)
+        .finally(() => this.set("isLoading", false));
     }
   }
 });