/**
* Takes a message body, and replaces all URLs with media bbcode after
* caching any necessary media information.
*
* For new posts, plugin code is injected into hook object to update with
* postids based on the posthash.
*
* @param string Message Body
* @param integer Userid of poster
* @param integer Post ID of message
*
* @return string Updated Message Body
*/
function goldbrick_process_post($message, $userid, $postid = 0, $posthash, $gb_options = 0)
{
global $vbulletin, $goldbrick;
$matches = null;
if (!preg_match_all('{\\[url\\](.+)\\[\\/url\\]}i', $message, $matches) and !preg_match_all('{\\[media\\](.+)\\[\\/media\\]}i', $message, $matches)) {
return $message;
}
$find = array();
$replace = array();
require_once DIR . '/goldbrick/includes/class_goldbrick.php';
foreach ($matches[1] as $url) {
$goldbrick = new goldbrick_media($vbulletin);
if ($media = $goldbrick->parse_url($url, $gb_options)) {
$find[] = "{\\[url\\]" . preg_quote($url) . "\\[\\/url\\]}i";
$replace[] = '[media]' . $url . '[/media]';
//Type of Media 0 = null, 1 = Post, 2 = profile, 3 = blog
$flag = 1;
$goldbrick->save($media, $userid, $postid, $posthash, $flag);
}
}
$message = preg_replace($find, $replace, $message);
if ($postid) {
return $message;
}
$code = '$goldbrick = new Goldbrick_Media($vbulletin);' . "\n";
$code .= '$goldbrick->set_postid($post["postid"], $post["posthash"]);';
goldbrick_inject_plugin('newpost_complete', $code);
return $message;
}
/**
* Delivers the HTML for a given media tag.
* This is the BBCode callback function (wrapped in a public callback, rather).
*
* @param string URL to deliver
* @param string Options to customize delivery
*
* @return string HTML output
*/
public function deliver($url, $options)
{
global $vbphrase, $stylevar;
$url = unhtmlspecialchars($url);
if (!($info = $this->media[$url])) {
if ($this->debug) {
goldbrick_debug('Media Cache', $this->media);
goldbrick_debug('Requested URL', $url);
trigger_error('URL not pre-cached!', E_USER_WARNING);
}
$url = htmlspecialchars_uni($url);
return "<a href=\"{$url}\" target=\"_blank\">{$url}</a>";
}
$info['unique'] = substr($info['hash'], 0, 8);
if ($info['site'] !== 0) {
//$info['profile'] = $this->get_config_profile($info['site']);
} else {
$info['profile'] = $this->get_config_ext_profile($info['profile']);
}
if (is_integer($url)) {
$info = array_merge($info, $this->parse_media_options($options));
}
eval('$content = "' . fetch_template('gb_player') . '";');
if ($this->debug) {
goldbrick_debug('Delivering Media', $url);
echo $content . '<hr />';
}
$cutoff = 1;
#$this->registry->options['gb_expiration_period'] * 86400;
// cleanup
if ($info['dateline'] + $cutoff < TIMENOW) {
if (empty($this->expired)) {
goldbrick_inject_plugin('global_complete', "require_once(DIR . '/goldbrick/plugins/global_complete.php');");
}
$this->expired[] = md5($url);
}
return $content;
}
