[AttachmentShowRelated] Move Attachment related to plugin

plugins/AttachmentShowRelated/AttachmentShowRelated.php

@@ -0,0 +1,45 @@
+<?php
+
+// {{{ License
+
+// This file is part of GNU social - https://www.gnu.org/software/social
+//
+// GNU social is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// GNU social is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with GNU social.  If not, see <http://www.gnu.org/licenses/>.
+
+// }}}
+
+namespace Plugin\AttachmentShowRelated;
+
+use App\Core\DB\DB;
+use App\Core\Event;
+use App\Core\Modules\Plugin;
+use App\Util\Formatting;
+
+class AttachmentShowRelated extends Plugin
+{
+    public function onAppendRightPanelBlock($vars, &$res): bool
+    {
+        if ($vars['path'] == 'attachment_show') {
+            $related_notes = DB::dql('select n from attachment_to_note an ' .
+        'join note n with n.id = an.note_id ' .
+        'where an.attachment_id = :attachment_id', ['attachment_id' => $vars['vars']['attachment_id']]);
+            $related_tags = DB::dql('select distinct t.tag ' .
+        'from attachment_to_note an join note_tag t with an.note_id = t.note_id ' .
+        'where an.attachment_id = :attachment_id', ['attachment_id' => $vars['vars']['attachment_id']]);
+            $res[] = Formatting::twigRender(file_get_contents(__DIR__ . '/templates/AttachmentRelatedNotes.html.twig'), ['related_notes' => $related_notes]);
+            $res[] = Formatting::twigRender(file_get_contents(__DIR__ . '/templates/AttachmentRelatedTags.html.twig'), ['related_tags' => $related_tags]);
+        }
+        return Event::next;
+    }
+}

plugins/AttachmentShowRelated/templates/AttachmentRelatedNotes.html.twig

@@ -0,0 +1,6 @@
+<div id="related-notes" style="margin: var(--unit-size);">
+    {{ 'Notes where this attachment appears' | trans }}
+    {% for note in related_notes %}
+        {% include '/note/view.html.twig' with {'note' : note, 'hide_attachments': true} only %}
+    {% endfor %}
+</div>

plugins/AttachmentShowRelated/templates/AttachmentRelatedTags.html.twig

@@ -0,0 +1,9 @@
+<div id="related-tags" style="margin: var(--unit-size);">
+    {{ 'Tags for this attachment' | trans }}
+    <br/>
+    {% for tag in related_tags %}
+        <i>#{{ tag['tag'] }}</i>
+    {% else %}
+        {{ 'No tags' | trans }}
+    {% endfor %}
+</div>

plugins/Favourite/Favourite.php

@@ -40,7 +40,7 @@ class Favourite extends Plugin
      * HTML rendering event that adds the favourite form as a note
      * action, if a user is logged in
      */
-    public function onAddNoteActions(Request $request, Note $note, array &$actions)
+    public function onAddNoteActions(Request $request, Note $note, array &$actions): bool
     {
         if (($user = Common::user()) == null) {
             return Event::next;
@@ -75,15 +75,16 @@ class Favourite extends Plugin
         return Event::next;
     }
 
-    public function onInsertLeftPanelLink(string $user_nickname, &$res)
+    public function onInsertLeftPanelLink(string $user_nickname, &$res): bool
     {
         $res[] = Formatting::twigRender(<<<END
 <a href="{{ path("favourites", {'nickname' : user_nickname}) }}" class='hover-effect {{ active("favourites") }}'>Favourites</a>
 <a href="{{ path("reverse_favourites", {'nickname' : user_nickname}) }}" class='hover-effect {{ active("reverse_favourites") }}'>Reverse Favs</a>
 END, ['user_nickname' => $user_nickname]);
+        return Event::next;
     }
 
-    public function onAddRoute(RouteLoader $r)
+    public function onAddRoute(RouteLoader $r): bool
     {
         $r->connect('favourites', '/favourites/{nickname<' . Nickname::DISPLAY_FMT . '>}', [Controller\Favourite::class, 'favourites']);
         $r->connect('reverse_favourites', '/reverse_favourites/{nickname<' . Nickname::DISPLAY_FMT . '>}', [Controller\Favourite::class, 'reverseFavourites']);

src/Controller/Attachment.php

@@ -59,16 +59,11 @@ class Attachment extends Controller
             $attachment = DB::findOneBy('attachment', ['id' => $id]);
             return $this->attachment($id, function ($res) use ($id, $attachment) {
                 return [
-                    '_template'     => 'attachments/show.html.twig',
-                    'title'         => $res['title'],
-                    'download'      => Router::url('attachment_download', ['id' => $id]),
-                    'attachment'    => $attachment,
-                    'related_notes' => DB::dql('select n from attachment_to_note an ' .
-                                               'join note n with n.id = an.note_id ' .
-                                               'where an.attachment_id = :attachment_id', ['attachment_id' => $id]),
-                    'related_tags' => DB::dql('select distinct t.tag ' .
-                                              'from attachment_to_note an join note_tag t with an.note_id = t.note_id ' .
-                                              'where an.attachment_id = :attachment_id', ['attachment_id' => $id]),
+                    '_template'        => 'attachments/show.html.twig',
+                    'title'            => $res['title'],
+                    'download'         => Router::url('attachment_download', ['id' => $id]),
+                    'attachment'       => $attachment,
+                    'right_panel_vars' => ['attachment_id' => $id],
                 ];
             });
         } catch (NotFoundException) {

templates/attachments/show.html.twig

@@ -19,7 +19,3 @@
     </div>
   </div>
 {% endblock body %}
-
-{% block right %}
-
-{% endblock right %}