public function execute() {
$params = $this->extractRequestParams();
$result = OnlineStatusBar::getUserInfoFromString( $params['user'] );
// if user is IP and we track them
if ( User::isIP( $params['user'] ) && $result === false ) {
$result = OnlineStatusBar::getAnonFromString( $params['user'] );
}
if ( $result === false ) {
$ret = 'unknown';
} else {
$ret = $result[0];
}
$this->getResult()->addValue(
null, $this->getModuleName(), array( 'result' => $ret ) );
}
/**
* @param $parser Parser
* @param $varCache ??
* @param $index ??
* @param $ret string?
* @return bool
*/
public static function parserGetVariable(&$parser, &$varCache, &$index, &$ret)
{
global $wgOnlineStatusBarCacheTime;
if ($index != 'ISONLINE') {
return true;
}
// get a status of user parsed from title
$result = OnlineStatusBar::getUserInfoFromString($parser->getTitle()->getBaseText());
// if user is IP and we track them
if (User::isIP($parser->getTitle()->getBaseText()) && $result === false) {
$result = OnlineStatusBar::getAnonFromString($parser->getTitle()->getBaseText());
}
if ($result === false) {
$ret = 'unknown';
return true;
}
// if user is tracked we need to remove parser cache so that page update when status change
if ($result !== false) {
$parser->getOutput()->updateCacheExpiry($wgOnlineStatusBarCacheTime[$result[0]] * 60);
}
$ret = $result[0];
return true;
}