feat: search UI/UX revamp

extensions/emoji/js/src/forum/addComposerAutocomplete.js

@@ -2,6 +2,7 @@ import { extend } from 'flarum/common/extend';
 import TextEditorButton from 'flarum/common/components/TextEditorButton';
 import KeyboardNavigatable from 'flarum/common/utils/KeyboardNavigatable';
 import Tooltip from 'flarum/common/components/Tooltip';
+import AutocompleteReader from 'flarum/common/utils/AutocompleteReader';
 
 import AutocompleteDropdown from './fragments/AutocompleteDropdown';
 import getEmojiIconCode from './helpers/getEmojiIconCode';
@@ -40,15 +41,7 @@ export default function addComposerAutocomplete() {
   extend('flarum/common/components/TextEditor', 'buildEditorParams', function (params) {
     const emojiKeys = Object.keys(emojiMap);
 
-    let relEmojiStart;
-    let absEmojiStart;
-    let typed;
-
-    const applySuggestion = (replacement) => {
-      this.attrs.composer.editor.replaceBeforeCursor(absEmojiStart - 1, replacement + ' ');
-
-      this.emojiDropdown.hide();
-    };
+    const autocompleteReader = new AutocompleteReader(':');
 
     params.inputListeners.push(() => {
       const selection = this.attrs.composer.editor.getSelectionRange();
@@ -57,29 +50,20 @@ export default function addComposerAutocomplete() {
 
       if (selection[1] - cursor > 0) return;
 
-      // Search backwards from the cursor for an ':' symbol. If we find
-      // one and followed by a whitespace, we will want to show the
-      // autocomplete dropdown!
       const lastChunk = this.attrs.composer.editor.getLastNChars(15);
-      absEmojiStart = 0;
-      for (let i = lastChunk.length - 1; i >= 0; i--) {
-        const character = lastChunk.substr(i, 1);
-        // check what user typed, emoji names only contains alphanumeric,
-        // underline, '+' and '-'
-        if (!/[a-z0-9]|\+|\-|_|\:/.test(character)) break;
-        // make sure ':' preceded by a whitespace or newline
-        if (character === ':' && (i == 0 || /\s/.test(lastChunk.substr(i - 1, 1)))) {
-          relEmojiStart = i + 1;
-          absEmojiStart = cursor - lastChunk.length + i + 1;
-          break;
-        }
-      }
+      const autocompleting = autocompleteReader.check(lastChunk, cursor, /[a-z0-9]|\+|\-|_|\:/);
 
       this.emojiDropdown.hide();
       this.emojiDropdown.active = false;
 
-      if (absEmojiStart) {
-        typed = lastChunk.substring(relEmojiStart).toLowerCase();
+      if (autocompleting) {
+        const typed = autocompleting.typed;
+        const emojiDropdown = this.emojiDropdown;
+
+        const applySuggestion = (replacement) => {
+          this.attrs.composer.editor.replaceBeforeCursor(autocompleting.absoluteStart - 1, replacement + ' ');
+          this.emojiDropdown.hide();
+        };
 
         const makeSuggestion = function ({ emoji, name, code }) {
           return (
@@ -88,7 +72,7 @@ export default function addComposerAutocomplete() {
                 key={emoji}
                 onclick={() => applySuggestion(emoji)}
                 onmouseenter={function () {
-                  this.emojiDropdown.setIndex($(this).parent().index() - 1);
+                  emojiDropdown.setIndex($(this).parent().index() - 1);
                 }}
               >
                 <img alt={emoji} className="emoji" draggable="false" loading="lazy" src={`${cdn}72x72/${code}.png`} title={name} />
@@ -152,7 +136,7 @@ export default function addComposerAutocomplete() {
             m.render(this.$('.ComposerBody-emojiDropdownContainer')[0], this.emojiDropdown.render());
 
             this.emojiDropdown.show();
-            const coordinates = this.attrs.composer.editor.getCaretCoordinates(absEmojiStart);
+            const coordinates = this.attrs.composer.editor.getCaretCoordinates(autocompleting.absoluteStart);
             const width = this.emojiDropdown.$().outerWidth();
             const height = this.emojiDropdown.$().outerHeight();
             const parent = this.emojiDropdown.$().offsetParent();

extensions/lock/js/src/common/query/discussions/LockedGambit.ts

@@ -1,23 +1,12 @@
-import IGambit from 'flarum/common/query/IGambit';
+import { BooleanGambit } from 'flarum/common/query/IGambit';
+import app from 'flarum/common/app';
 
-export default class LockedGambit implements IGambit {
-  pattern(): string {
-    return 'is:locked';
-  }
-
-  toFilter(_matches: string[], negate: boolean): Record<string, any> {
-    const key = (negate ? '-' : '') + 'locked';
-
-    return {
-      [key]: true,
-    };
+export default class LockedGambit extends BooleanGambit {
+  key(): string {
+    return app.translator.trans('flarum-lock.lib.gambits.discussions.locked.key', {}, true);
   }
 
   filterKey(): string {
     return 'locked';
   }
-
-  fromFilter(value: string, negate: boolean): string {
-    return `${negate ? '-' : ''}is:locked`;
-  }
 }

extensions/lock/locale/en.yml

@@ -35,3 +35,12 @@ flarum-lock:
     # These translations are used in the Settings page.
     settings:
       notify_discussion_locked_label: Someone locks a discussion I started
+
+  # Translations in this namespace are used by the forum and admin interfaces.
+  lib:
+
+    # These translations are used by gambits. Gambit keys must be in snake_case, no spaces.
+    gambits:
+      discussions:
+        locked:
+          key: locked

extensions/mentions/js/src/forum/addComposerAutocomplete.js

@@ -2,13 +2,16 @@ import app from 'flarum/forum/app';
 import { extend } from 'flarum/common/extend';
 import TextEditorButton from 'flarum/common/components/TextEditorButton';
 import KeyboardNavigatable from 'flarum/common/utils/KeyboardNavigatable';
+import AutocompleteReader from 'flarum/common/utils/AutocompleteReader';
+import { throttle } from 'flarum/common/utils/throttleDebounce';
 
 import AutocompleteDropdown from './fragments/AutocompleteDropdown';
 import MentionableModels from './mentionables/MentionableModels';
 
 export default function addComposerAutocomplete() {
   extend('flarum/common/components/TextEditor', 'onbuild', function () {
     this.mentionsDropdown = new AutocompleteDropdown();
+    this.searchMentions = throttle(250, (mentionables, buildSuggestions) => mentionables.search().then(buildSuggestions));
     const $editor = this.$('.TextEditor-editor').wrap('<div class="ComposerBody-mentionsWrapper"></div>');
 
     this.navigator = new KeyboardNavigatable();
@@ -24,52 +27,36 @@ export default function addComposerAutocomplete() {
   });
 
   extend('flarum/common/components/TextEditor', 'buildEditorParams', function (params) {
-    let relMentionStart;
-    let absMentionStart;
     let matchTyped;
 
-    let mentionables = new MentionableModels({
-      onmouseenter: function () {
-        this.mentionsDropdown.setIndex($(this).parent().index());
-      },
-      onclick: (replacement) => {
-        this.attrs.composer.editor.replaceBeforeCursor(absMentionStart - 1, replacement + ' ');
-
-        this.mentionsDropdown.hide();
-      },
-    });
-
     const suggestionsInputListener = () => {
       const selection = this.attrs.composer.editor.getSelectionRange();
 
       const cursor = selection[0];
 
       if (selection[1] - cursor > 0) return;
 
-      // Search backwards from the cursor for a mention triggering symbol. If we find one,
-      // we will want to show the correct autocomplete dropdown!
-      // Check classes implementing the IMentionableModel interface to see triggering symbols.
-      const lastChunk = this.attrs.composer.editor.getLastNChars(30);
-      absMentionStart = 0;
       let activeFormat = null;
-      for (let i = lastChunk.length - 1; i >= 0; i--) {
-        const character = lastChunk.substr(i, 1);
-        activeFormat = app.mentionFormats.get(character);
-
-        if (activeFormat && (i === 0 || /\s/.test(lastChunk.substr(i - 1, 1)))) {
-          relMentionStart = i + 1;
-          absMentionStart = cursor - lastChunk.length + i + 1;
-          mentionables.init(activeFormat.makeMentionables());
-          break;
-        }
-      }
+      const autocompleteReader = new AutocompleteReader((character) => !!(activeFormat = app.mentionFormats.get(character)));
+      const autocompleting = autocompleteReader.check(this.attrs.composer.editor.getLastNChars(30), cursor, /\S+/);
+
+      const mentionsDropdown = this.mentionsDropdown;
+      let mentionables = new MentionableModels({
+        onmouseenter: function () {
+          mentionsDropdown.setIndex($(this).parent().index());
+        },
+        onclick: (replacement) => {
+          this.attrs.composer.editor.replaceBeforeCursor(autocompleting.absoluteStart - 1, replacement + ' ');
+          this.mentionsDropdown.hide();
+        },
+      });
 
       this.mentionsDropdown.hide();
       this.mentionsDropdown.active = false;
 
-      if (absMentionStart) {
-        const typed = lastChunk.substring(relMentionStart).toLowerCase();
-        matchTyped = activeFormat.queryFromTyped(typed);
+      if (autocompleting) {
+        mentionables.init(activeFormat.makeMentionables());
+        matchTyped = activeFormat.queryFromTyped(autocompleting.typed);
 
         if (!matchTyped) return;
 
@@ -85,7 +72,7 @@ export default function addComposerAutocomplete() {
             m.render(this.$('.ComposerBody-mentionsDropdownContainer')[0], this.mentionsDropdown.render());
 
             this.mentionsDropdown.show();
-            const coordinates = this.attrs.composer.editor.getCaretCoordinates(absMentionStart);
+            const coordinates = this.attrs.composer.editor.getCaretCoordinates(autocompleting.absoluteStart);
             const width = this.mentionsDropdown.$().outerWidth();
             const height = this.mentionsDropdown.$().outerHeight();
             const parent = this.mentionsDropdown.$().offsetParent();
@@ -118,7 +105,7 @@ export default function addComposerAutocomplete() {
         this.mentionsDropdown.setIndex(0);
         this.mentionsDropdown.$().scrollTop(0);
 
-        mentionables.search()?.then(buildSuggestions);
+        this.searchMentions(mentionables, buildSuggestions);
       }
     };
 

extensions/mentions/js/src/forum/mentionables/MentionableModels.tsx

@@ -2,7 +2,6 @@ import type MentionableModel from './MentionableModel';
 import type Model from 'flarum/common/Model';
 import type Mithril from 'mithril';
 import MentionsDropdownItem from '../components/MentionsDropdownItem';
-import { throttle } from 'flarum/common/utils/throttleDebounce';
 
 export default class MentionableModels {
   protected mentionables?: MentionableModel[];
@@ -33,7 +32,7 @@ export default class MentionableModels {
    * Don't send API calls searching for models until at least 2 characters have been typed.
    * This focuses the mention results on models already loaded.
    */
-  public readonly search = throttle(250, async (): Promise<void> => {
+  public readonly search = async (): Promise<void> => {
     if (!this.typed || this.typed.length <= 1) return;
 
     const typedLower = this.typed.toLowerCase();
@@ -51,7 +50,7 @@ export default class MentionableModels {
     this.searched.push(typedLower);
 
     return Promise.resolve();
-  });
+  };
 
   public matches(mentionable: MentionableModel, model: Model): boolean {
     return mentionable.matches(model, this.typed?.toLowerCase() || '');

extensions/sticky/js/src/common/query/discussions/StickyGambit.ts

@@ -1,23 +1,12 @@
-import IGambit from 'flarum/common/query/IGambit';
+import { BooleanGambit } from 'flarum/common/query/IGambit';
+import app from 'flarum/common/app';
 
-export default class StickyGambit implements IGambit {
-  pattern(): string {
-    return 'is:sticky';
-  }
-
-  toFilter(_matches: string[], negate: boolean): Record<string, any> {
-    const key = (negate ? '-' : '') + 'sticky';
-
-    return {
-      [key]: true,
-    };
+export default class StickyGambit extends BooleanGambit {
+  key(): string {
+    return app.translator.trans('flarum-sticky.lib.gambits.discussions.sticky.key', {}, true);
   }
 
   filterKey(): string {
     return 'sticky';
   }
-
-  fromFilter(value: string, negate: boolean): string {
-    return `${negate ? '-' : ''}is:sticky`;
-  }
 }

extensions/sticky/locale/en.yml

@@ -32,6 +32,15 @@ flarum-sticky:
   # REUSED TRANSLATIONS - These keys should not be used directly in code!
   ##
 
+  # Translations in this namespace are used by the forum and admin interfaces.
+  lib:
+
+    # These translations are used by gambits. Gambit keys must be in snake_case, no spaces.
+    gambits:
+      discussions:
+        sticky:
+          key: sticky
+
   # Translations in this namespace are referenced by two or more unique keys.
   ref:
     sticky: Sticky

extensions/subscriptions/js/src/common/query/discussions/SubscriptionGambit.ts

@@ -1,15 +1,19 @@
-import IGambit from 'flarum/common/query/IGambit';
+import app from 'flarum/common/app';
+import { BooleanGambit } from 'flarum/common/query/IGambit';
 
-export default class SubscriptionGambit implements IGambit {
-  pattern(): string {
-    return 'is:(follow|ignor)(?:ing|ed)';
+export default class SubscriptionGambit extends BooleanGambit {
+  key(): string[] {
+    return [
+      app.translator.trans('flarum-subscriptions.lib.gambits.discussions.subscription.following_key', {}, true),
+      app.translator.trans('flarum-subscriptions.lib.gambits.discussions.subscription.ignoring_key', {}, true),
+    ];
   }
 
   toFilter(matches: string[], negate: boolean): Record<string, any> {
-    const type = matches[1] === 'follow' ? 'following' : 'ignoring';
+    const key = (negate ? '-' : '') + this.filterKey();
 
     return {
-      subscription: type,
+      [key]: matches[1],
     };
   }
 
@@ -20,4 +24,8 @@ export default class SubscriptionGambit implements IGambit {
   fromFilter(value: string, negate: boolean): string {
     return `${negate ? '-' : ''}is:${value}`;
   }
+
+  enabled(): boolean {
+    return !!app.session.user;
+  }
 }

extensions/subscriptions/js/src/forum/addSubscriptionFilter.js

@@ -9,7 +9,7 @@ import GlobalSearchState from 'flarum/forum/states/GlobalSearchState';
 export default function addSubscriptionFilter() {
   extend(IndexSidebar.prototype, 'navItems', function (items) {
     if (app.session.user) {
-      const params = app.search.stickyParams();
+      const params = app.search.state.stickyParams();
 
       items.add(
         'following',

extensions/subscriptions/locale/en.yml

@@ -75,6 +75,16 @@ flarum-subscriptions:
   # REUSED TRANSLATIONS - These keys should not be used directly in code!
   ##
 
+  # Translations in this namespace are used by the forum and admin interfaces.
+  lib:
+
+    # These translations are used by gambits. Gambit keys must be in snake_case, no spaces.
+    gambits:
+      discussions:
+        subscription:
+          following_key: following
+          ignoring_key: ignoring
+
   # Translations in this namespace are referenced by two or more unique keys.
   ref:
     follow: Follow

extensions/suspend/extend.php

@@ -8,6 +8,7 @@
  */
 
 use Flarum\Api\Serializer\BasicUserSerializer;
+use Flarum\Api\Serializer\ForumSerializer;
 use Flarum\Api\Serializer\UserSerializer;
 use Flarum\Extend;
 use Flarum\Search\Database\DatabaseSearchDriver;
@@ -41,6 +42,11 @@
     (new Extend\ApiSerializer(UserSerializer::class))
         ->attributes(AddUserSuspendAttributes::class),
 
+    (new Extend\ApiSerializer(ForumSerializer::class))
+        ->attribute('canSuspendUsers', function (ForumSerializer $serializer) {
+            return $serializer->getActor()->hasPermission('user.suspend');
+        }),
+
     new Extend\Locales(__DIR__.'/locale'),
 
     (new Extend\Notification())

extensions/suspend/js/src/@types/shims.d.ts

@@ -0,0 +1,7 @@
+import 'flarum/common/models/User';
+
+declare module 'flarum/common/models/User' {
+  export default interface User {
+    canSuspend: () => boolean;
+  }
+}