[ 'type' => 'unknown', ], 'url' => $url, ]; return $result; } private static function parseAsHEntry($as2, $url, $http, $opts) { $data = [ 'type' => 'entry' ]; $refs = []; if(isset($as2['url'])) $data['url'] = $as2['url']; elseif(isset($as2['id'])) $data['url'] = $as2['id']; if(isset($as2['published'])) { try { $date = new DateTime($as2['published']); $data['published'] = $date->format('c'); } catch(\Exception $e){} } if(isset($as2['content'])) { $html = trim(self::sanitizeHTML($as2['content'])); $text = trim(self::stripHTML($html)); $data['content'] = [ 'text' => $text ]; if($html && $text && $text != $html) { $data['content']['html'] = $html; } } if(isset($as2['tag']) && is_array($as2['tag'])) { $emoji = []; $category = []; foreach($as2['tag'] as $tag) { if(is_array($tag) && isset($tag['name']) && isset($tag['type']) && $tag['type'] == 'Hashtag') $category[] = trim($tag['name'], '#'); if(is_array($tag) && isset($tag['type']) && $tag['type'] == 'Emoji' && isset($tag['icon']['url'])) { $emoji[$tag['name']] = $tag['icon']['url']; } } if(count($category)) $data['category'] = $category; if(count($emoji) && isset($data['content']['html'])) { foreach($emoji as $code=>$img) { $data['content']['html'] = str_replace($code, '', $data['content']['html']); } } } if(isset($as2['inReplyTo'])) { $data['in-reply-to'] = [$as2['inReplyTo']]; } // Photos and Videos if(isset($as2['attachment'])) { $photos = []; $videos = []; foreach($as2['attachment'] as $attachment) { if(strpos($attachment['mediaType'], 'image/') !== false) { $photos[] = $attachment['url']; } if(strpos($attachment['mediaType'], 'video/') !== false) { $videos[] = $attachment['url']; } } if(count($photos)) $data['photo'] = $photos; if(count($videos)) $data['video'] = $videos; } // Fetch the author info, which requires an HTTP request if(isset($as2['attributedTo']) && is_string($as2['attributedTo'])) { $authorResponse = $http->get($as2['attributedTo'], ['Accept: application/activity+json,application/json']); if($authorResponse && !empty($authorResponse['body'])) { $authorProfile = json_decode($authorResponse['body'], true); $author = self::parseAsHCard($authorProfile, $as2['attributedTo'], $http, $opts); if($author && !empty($author['data'])) $data['author'] = $author['data']; } } $data['post-type'] = PostType::discover($data); $response = [ 'data' => $data, ]; if(count($refs)) { $response['data']['refs'] = $refs; } return $response; } private static function parseAsHCard($as2, $url, $http, $opts) { $data = [ 'type' => 'card', 'name' => null, 'url' => null, 'photo' => null ]; if(!empty($as2['name'])) $data['name'] = $as2['name']; elseif(isset($as2['preferredUsername'])) $data['name'] = $as2['preferredUsername']; if(isset($as2['preferredUsername'])) $data['nickname'] = $as2['preferredUsername']; if(isset($as2['url'])) $data['url'] = $as2['url']; if(isset($as2['icon']) && isset($as2['icon']['url'])) $data['photo'] = $as2['icon']['url']; // TODO: featured image for h-cards? // if(isset($as2['image']) && isset($as2['image']['url'])) // $data['featured'] = $as2['image']['url']; $response = [ 'data' => $data ]; return $response; } }