Add mention support to shared content

diff --git a/src/Content/Text/BBCode.php b/src/Content/Text/BBCode.php
index 0f3c4ad..ae1af43 100644 (file)
--- a/src/Content/Text/BBCode.php
+++ b/src/Content/Text/BBCode.php
@@ -24,6 +24,8 @@ namespace Friendica\Content\Text;
 use DOMDocument;
 use DOMXPath;
 use Exception;
+use Friendica\Content\ContactSelector;
+use Friendica\Content\Item;
 use Friendica\Content\OEmbed;
 use Friendica\Content\Smilies;
 use Friendica\Core\Hook;
@@ -35,6 +37,7 @@ use Friendica\DI;
 use Friendica\Model\Contact;
 use Friendica\Model\Event;
 use Friendica\Model\Photo;
+use Friendica\Model\Tag;
 use Friendica\Network\Probe;
 use Friendica\Object\Image;
 use Friendica\Protocol\Activity;
@@ -1073,14 +1076,21 @@ class BBCode
                        default:
                                $text = ($is_quote_share? "\n" : '');
 
+                               $authorId = Contact::getIdForURL($attributes['profile'], 0);
+
+                               $contact = Contact::getById($authorId, ['network']);
+
                                $tpl = Renderer::getMarkupTemplate('shared_content.tpl');
                                $text .= Renderer::replaceMacros($tpl, [
-                                       '$profile' => $attributes['profile'],
-                                       '$avatar'  => $attributes['avatar'],
-                                       '$author'  => $attributes['author'],
-                                       '$link'    => $attributes['link'],
-                                       '$posted'  => $attributes['posted'],
-                                       '$content' => trim($content)
+                                       '$profile'      => $attributes['profile'],
+                                       '$avatar'       => $attributes['avatar'],
+                                       '$author'       => $attributes['author'],
+                                       '$link'         => $attributes['link'],
+                                       '$link_title'   => DI::l10n()->t('link to source'),
+                                       '$posted'       => $attributes['posted'],
+                                       '$network_name' => ContactSelector::networkToName($contact['network'], $attributes['profile']),
+                                       '$network_icon' => ContactSelector::networkToIcon($contact['network'], $attributes['profile']),
+                                       '$content'      => self::setMentions(trim($content), 0, $contact['network']),
                                ]);
                                break;
                }
@@ -2165,4 +2175,48 @@ class BBCode
 
                return Strings::performWithEscapedBlocks($text, '#\[(?:' . implode('|', $tagList) . ').*?\[/(?:' . implode('|', $tagList) . ')]#ism', $callback);
        }
+
+       /**
+        * Replaces mentions in the provided message body for the provided user and network if any
+        *
+        * @param $body
+        * @param $profile_uid
+        * @param $network
+        * @return string
+        * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+        * @throws \ImagickException
+        */
+       public static function setMentions($body, $profile_uid = 0, $network = '')
+       {
+               $tags = BBCode::getTags($body);
+
+               $tagged = [];
+               $inform = '';
+
+               foreach ($tags as $tag) {
+                       $tag_type = substr($tag, 0, 1);
+
+                       if ($tag_type == Tag::TAG_CHARACTER[Tag::HASHTAG]) {
+                               continue;
+                       }
+
+                       /*
+                        * If we already tagged 'Robert Johnson', don't try and tag 'Robert'.
+                        * Robert Johnson should be first in the $tags array
+                        */
+                       foreach ($tagged as $nextTag) {
+                               if (stristr($nextTag, $tag . ' ')) {
+                                       continue 2;
+                               }
+                       }
+
+                       $success = Item::replaceTag($body, $inform, $profile_uid, $tag, $network);
+
+                       if ($success['replaced']) {
+                               $tagged[] = $tag;
+                       }
+               }
+
+               return $body;
+       }
 }