Add new Content\Text\BBCode::embedURL method

diff --git a/src/Content/Text/BBCode.php b/src/Content/Text/BBCode.php
index 29b8d2525f308c608a187b3a2e17568097068067..709a2cfbaa27f125935993afc80f335bb2d731eb 100644 (file)
--- a/src/Content/Text/BBCode.php
+++ b/src/Content/Text/BBCode.php
@@ -27,6 +27,7 @@ use Exception;
 use Friendica\Content\ContactSelector;
 use Friendica\Content\Item;
 use Friendica\Content\OEmbed;
+use Friendica\Content\PageInfo;
 use Friendica\Content\Smilies;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
@@ -2210,4 +2211,75 @@ class BBCode
 
                return $header;
        }
+
+       /**
+        * Returns the BBCode relevant to embed the provided URL in a post body.
+        * For media type, it will return [img], [video] and [audio] tags.
+        * For regular web pages, it will either output a [bookmark] tag if title and description were provided,
+        * an [attachment] tag or a simple [url] tag depending on $tryAttachment.
+        *
+        * @param string      $url
+        * @param bool        $tryAttachment
+        * @param string|null $title
+        * @param string|null $description
+        * @param string|null $tags
+        * @return string
+        * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+        *@see ParseUrl::getSiteinfoCached
+        *
+        */
+       public static function embedURL(string $url, bool $tryAttachment = true, string $title = null, string $description = null, string $tags = null): string
+       {
+               DI::logger()->info($url);
+
+               // If there is already some content information submitted we don't
+               // need to parse the url for content.
+               if (!empty($title) && !empty($description)) {
+                       $title = str_replace(["\r", "\n"], ['', ''], $title);
+
+                       $description = '[quote]' . trim($description) . '[/quote]' . "\n";
+
+                       $str_tags = '';
+                       if (!empty($tags)) {
+                               $arr_tags = ParseUrl::convertTagsToArray($tags);
+                               if (count($arr_tags)) {
+                                       $str_tags = "\n" . implode(' ', $arr_tags) . "\n";
+                               }
+                       }
+
+                       $result = sprintf('[bookmark=%s]%s[/bookmark]%s', $url, ($title) ? $title : $url, $description) . $str_tags;
+
+                       DI::logger()->info('(unparsed): returns: ' . $result);
+
+                       return $result;
+               }
+
+               $siteinfo = ParseUrl::getSiteinfoCached($url);
+
+               if (in_array($siteinfo['type'], ['image', 'video', 'audio'])) {
+                       switch ($siteinfo['type']) {
+                               case 'video':
+                                       $bbcode = "\n" . '[video]' . $url . '[/video]' . "\n";
+                                       break;
+                               case 'audio':
+                                       $bbcode = "\n" . '[audio]' . $url . '[/audio]' . "\n";
+                                       break;
+                               default:
+                                       $bbcode = "\n" . '[img]' . $url . '[/img]' . "\n";
+                                       break;
+                       }
+
+                       return $bbcode;
+               }
+
+               unset($siteinfo['keywords']);
+
+               // Bypass attachment if parse url for a comment
+               if (!$tryAttachment) {
+                       return "\n" . '[url=' . $url . ']' . $siteinfo['title'] . '[/url]';
+               }
+
+               // Format it as BBCode attachment
+               return "\n" . PageInfo::getFooterFromData($siteinfo);
+       }
 }