]> git.mxchange.org Git - friendica.git/blobdiff - src/Model/Item.php
Function renamed
[friendica.git] / src / Model / Item.php
index af47b643cf4251955ae4519c1cbb39fe78d8f115..6da214398bf03fc01dd12eda710df38593496c1c 100644 (file)
@@ -31,6 +31,7 @@ use Friendica\Core\System;
 use Friendica\Core\Worker;
 use Friendica\Database\DBA;
 use Friendica\DI;
+use Friendica\Network\HTTPException\InternalServerErrorException;
 use Friendica\Protocol\Activity;
 use Friendica\Protocol\ActivityPub;
 use Friendica\Protocol\Delivery;
@@ -78,6 +79,7 @@ class Item
        const PR_DISTRIBUTE = 79;
        const PR_PUSHED = 80;
        const PR_LOCAL = 81;
+       const PR_AUDIENCE = 82;
 
        // system.accept_only_sharer setting values
        const COMPLETION_NONE    = 1;
@@ -243,7 +245,15 @@ class Item
                DBA::close($items);
 
                foreach ($notify_items as $notify_item) {
-                       $post = Post::selectFirst(['uri-id', 'uid'], ['id' => $notify_item]);
+                       $post = Post::selectFirst([], ['id' => $notify_item]);
+
+                       if ($post['gravity'] != self::GRAVITY_PARENT) {
+                               $signed = Diaspora::createCommentSignature($post);
+                               if (!empty($signed)) {
+                                       DBA::replace('diaspora-interaction', ['uri-id' => $post['uri-id'], 'interaction' => json_encode($signed)]);
+                               }
+                       }
+
                        Worker::add(Worker::PRIORITY_HIGH, 'Notifier', Delivery::POST, (int)$post['uri-id'], (int)$post['uid']);
                }
 
@@ -1394,10 +1404,16 @@ class Item
         *
         * @param integer $uri_id
         * @return void
+        * @throws InternalServerErrorException
+        * @throws \ImagickException
         */
        public static function updateDisplayCache(int $uri_id)
        {
                $item = Post::selectFirst(self::DISPLAY_FIELDLIST, ['uri-id' => $uri_id]);
+               if (!$item) {
+                       return;
+               }
+
                self::prepareBody($item, false, false, true);
        }
 
@@ -1609,7 +1625,7 @@ class Item
 
                if (($uid != 0) && (($item['gravity'] == self::GRAVITY_PARENT) || $is_reshare) &&
                        DI::pConfig()->get($uid, 'system', 'accept_only_sharer') == self::COMPLETION_NONE &&
-                       !in_array($item['post-reason'], [self::PR_FOLLOWER, self::PR_TAG, self::PR_TO, self::PR_CC, self::PR_ACTIVITY])) {
+                       !in_array($item['post-reason'], [self::PR_FOLLOWER, self::PR_TAG, self::PR_TO, self::PR_CC, self::PR_ACTIVITY, self::PR_AUDIENCE])) {
                        Logger::info('Contact is not a follower, thread will not be stored', ['author' => $item['author-link'], 'uid' => $uid, 'uri-id' => $uri_id, 'post-reason' => $item['post-reason']]);
                        return 0;
                }
@@ -2494,17 +2510,22 @@ class Item
        /**
         * Returns an array of contact-ids that are allowed to see this object
         *
-        * @param array $obj        Item array with at least uid, allow_cid, allow_gid, deny_cid and deny_gid
-        * @param bool  $check_dead Prunes unavailable contacts from the result
+        * @param array $obj              Item array with at least uid, allow_cid, allow_gid, deny_cid and deny_gid
+        * @param bool  $check_dead       Prunes unavailable contacts from the result
+        * @param bool  $expand_followers Expand the list of followers
         * @return array
         * @throws \Exception
         */
-       public static function enumeratePermissions(array $obj, bool $check_dead = false): array
+       public static function enumeratePermissions(array $obj, bool $check_dead = false, bool $expand_followers = true): array
        {
                $aclFormatter = DI::aclFormatter();
 
+               if (!$expand_followers && (!empty($obj['deny_cid']) || !empty($obj['deny_gid']))) {
+                       $expand_followers = true;
+               }
+
                $allow_people = $aclFormatter->expand($obj['allow_cid']);
-               $allow_groups = Group::expand($obj['uid'], $aclFormatter->expand($obj['allow_gid']), $check_dead);
+               $allow_groups = Group::expand($obj['uid'], $aclFormatter->expand($obj['allow_gid']), $check_dead, $expand_followers);
                $deny_people  = $aclFormatter->expand($obj['deny_cid']);
                $deny_groups  = Group::expand($obj['uid'], $aclFormatter->expand($obj['deny_gid']), $check_dead);
                $recipients   = array_unique(array_merge($allow_people, $allow_groups));
@@ -3000,6 +3021,7 @@ class Item
                if (!$is_preview) {
                        $item['body'] = preg_replace("#\s*\[attachment .*?].*?\[/attachment]\s*#ism", "\n", $item['body']);
                        $item['body'] = Post\Media::removeFromEndOfBody($item['body'] ?? '');
+                       $item['body'] = Post\Media::replaceImage($item['body']);
                }
 
                $body = $item['body'];
@@ -3017,13 +3039,19 @@ class Item
                if (!empty($shared['post'])) {
                        $shared_item  = $shared['post'];
                        $shared_item['body'] = Post\Media::removeFromEndOfBody($shared_item['body']);
+                       $shared_item['body'] = Post\Media::replaceImage($shared_item['body']);
                        $quote_uri_id = $shared['post']['uri-id'];
                        $shared_links[] = strtolower($shared['post']['uri']);
                        $item['body'] = BBCode::removeSharedData($item['body']);
                } elseif (empty($shared_item['uri-id']) && empty($item['quote-uri-id']) && ($item['network'] != Protocol::DIASPORA)) {
                        $media = Post\Media::getByURIId($item['uri-id'], [Post\Media::ACTIVITY]);
                        if (!empty($media)) {
-                               $shared_item = Post::selectFirst($fields, ['plink' => $media[0]['url'], 'uid' => [$item['uid'], 0]]);
+                               $shared_item = Post::selectFirst($fields, ['uri-id' => $media[0]['media-uri-id'], 'uid' => [$item['uid'], 0]]);
+                               if (empty($shared_item['uri-id'])) {
+                                       $shared_item = Post::selectFirst($fields, ['plink' => $media[0]['url'], 'uid' => [$item['uid'], 0]]);
+                               } elseif (!in_array(strtolower($media[0]['url']), $shared_links)) {
+                                       $shared_links[] = strtolower($media[0]['url']);
+                               }
 
                                if (empty($shared_item['uri-id'])) {
                                        $shared_item = Post::selectFirst($fields, ['uri' => $media[0]['url'], 'uid' => [$item['uid'], 0]]);
@@ -3042,7 +3070,11 @@ class Item
                }
 
                if (!empty($quote_uri_id)) {
-                       $item['body'] .= "\n" . DI::contentItem()->createSharedBlockByArray($shared_item);
+                       if (isset($shared_item['plink'])) {
+                               $item['body'] .= "\n" . DI::contentItem()->createSharedBlockByArray($shared_item);
+                       } else {
+                               DI::logger()->warning('Missing plink in shared item', ['item' => $item, 'shared' => $shared, 'quote_uri_id' => $quote_uri_id, 'shared_item' => $shared_item]);
+                       }
                }
 
                if (!empty($shared_item['uri-id'])) {
@@ -3111,12 +3143,14 @@ class Item
                }
 
                if (!empty($shared_attachments)) {
+                       $s = self::addGallery($s, $shared_attachments, $item['uri-id']);
                        $s = self::addVisualAttachments($shared_attachments, $shared_item, $s, true);
                        $s = self::addLinkAttachment($shared_uri_id ?: $item['uri-id'], $shared_attachments, $body, $s, true, $quote_shared_links);
                        $s = self::addNonVisualAttachments($shared_attachments, $item, $s, true);
                        $body = BBCode::removeSharedData($body);
                }
 
+               $s = self::addGallery($s, $attachments, $item['uri-id']);
                $s = self::addVisualAttachments($attachments, $item, $s, false);
                $s = self::addLinkAttachment($item['uri-id'], $attachments, $body, $s, false, $shared_links);
                $s = self::addNonVisualAttachments($attachments, $item, $s, false);
@@ -3166,6 +3200,24 @@ class Item
                ]);
        }
 
+       /**
+        * Modify links to pictures to links for the "Fancybox" gallery
+        *
+        * @param string $s
+        * @param array $attachments
+        * @param integer $uri_id
+        * @return string
+        */
+       private static function addGallery(string $s, array $attachments, int $uri_id): string
+       {
+               foreach ($attachments['visual'] as $attachment) {
+                       if (empty($attachment['preview']) || ($attachment['type'] != Post\Media::IMAGE)) {
+                               continue;
+                       }
+                       $s = str_replace('<a href="' . $attachment['url'] . '"', '<a data-fancybox="' . $uri_id . '" href="' . $attachment['url'] . '"', $s);
+               }
+               return $s;
+       }
 
        /**
         * Check if the body contains a link
@@ -3229,12 +3281,18 @@ class Item
 
                foreach ($attachments['visual'] as $attachment) {
                        if (!empty($attachment['preview'])) {
+                               if (Network::isLocalLink($attachment['preview'])) {
+                                       continue;
+                               }
                                $proxy   = Post\Media::getPreviewUrlForId($attachment['id'], Proxy::SIZE_LARGE);
                                $search  = ['[img=' . $attachment['preview'] . ']', ']' . $attachment['preview'] . '[/img]'];
                                $replace = ['[img=' . $proxy . ']', ']' . $proxy . '[/img]'];
 
                                $body = str_replace($search, $replace, $body);
                        } elseif ($attachment['filetype'] == 'image') {
+                               if (Network::isLocalLink($attachment['url'])) {
+                                       continue;
+                               }
                                $proxy   = Post\Media::getUrlForId($attachment['id']);
                                $search  = ['[img=' . $attachment['url'] . ']', ']' . $attachment['url'] . '[/img]'];
                                $replace = ['[img=' . $proxy . ']', ']' . $proxy . '[/img]'];
@@ -3314,7 +3372,7 @@ class Item
                                if (self::containsLink($item['body'], $src_url)) {
                                        continue;
                                }
-                               $images[] = ['src' => $src_url, 'preview' => $preview_url, 'attachment' => $attachment];
+                               $images[] = ['src' => $src_url, 'preview' => $preview_url, 'attachment' => $attachment, 'uri_id' => $item['uri-id']];
                        }
                }