* Handle ajax requests and send them to the proper handler.
*/
-if( !(defined( 'MEDIAWIKI' ) && $wgUseAjax ) ) {
- die( 1 );
-}
-
-require_once( 'AjaxFunctions.php' );
-
/**
* Object-Oriented Ajax functions.
* @ingroup Ajax
$this->mode = "";
- if (! empty($_GET["rs"])) {
+ if ( ! empty( $_GET["rs"] ) ) {
$this->mode = "get";
}
- if (!empty($_POST["rs"])) {
+ if ( !empty( $_POST["rs"] ) ) {
$this->mode = "post";
}
switch( $this->mode ) {
-
- case 'get':
- $this->func_name = isset( $_GET["rs"] ) ? $_GET["rs"] : '';
- if (! empty($_GET["rsargs"])) {
- $this->args = $_GET["rsargs"];
- } else {
- $this->args = array();
- }
- break;
-
- case 'post':
- $this->func_name = isset( $_POST["rs"] ) ? $_POST["rs"] : '';
- if (! empty($_POST["rsargs"])) {
- $this->args = $_POST["rsargs"];
- } else {
- $this->args = array();
- }
- break;
-
- default:
- wfProfileOut( __METHOD__ );
- return;
- # Or we could throw an exception:
- #throw new MWException( __METHOD__ . ' called without any data (mode empty).' );
-
+ case 'get':
+ $this->func_name = isset( $_GET["rs"] ) ? $_GET["rs"] : '';
+ if ( ! empty( $_GET["rsargs"] ) ) {
+ $this->args = $_GET["rsargs"];
+ } else {
+ $this->args = array();
+ }
+ break;
+ case 'post':
+ $this->func_name = isset( $_POST["rs"] ) ? $_POST["rs"] : '';
+ if ( ! empty( $_POST["rsargs"] ) ) {
+ $this->args = $_POST["rsargs"];
+ } else {
+ $this->args = array();
+ }
+ break;
+ default:
+ wfProfileOut( __METHOD__ );
+ return;
+ # Or we could throw an exception:
+ # throw new MWException( __METHOD__ . ' called without any data (mode empty).' );
}
wfProfileOut( __METHOD__ );
if ( empty( $this->mode ) ) {
return;
}
+
wfProfileIn( __METHOD__ );
- if (! in_array( $this->func_name, $wgAjaxExportList ) ) {
+ if ( ! in_array( $this->func_name, $wgAjaxExportList ) ) {
wfDebug( __METHOD__ . ' Bad Request for unknown function ' . $this->func_name . "\n" );
- wfHttpError( 400, 'Bad Request',
- "unknown function " . (string) $this->func_name );
+ wfHttpError(
+ 400,
+ 'Bad Request',
+ "unknown function " . (string) $this->func_name
+ );
} else {
wfDebug( __METHOD__ . ' dispatching ' . $this->func_name . "\n" );
} else {
$func = $this->func_name;
}
+
try {
- $result = call_user_func_array($func, $this->args);
+ $result = call_user_func_array( $func, $this->args );
if ( $result === false || $result === null ) {
- wfDebug( __METHOD__ . ' ERROR while dispatching '
- . $this->func_name . "(" . var_export( $this->args, true ) . "): "
+ wfDebug( __METHOD__ . ' ERROR while dispatching '
+ . $this->func_name . "(" . var_export( $this->args, true ) . "): "
. "no data returned\n" );
wfHttpError( 500, 'Internal Error',
"{$this->func_name} returned no data" );
- }
- else {
+ } else {
if ( is_string( $result ) ) {
- $result= new AjaxResponse( $result );
+ $result = new AjaxResponse( $result );
}
$result->sendHeaders();
wfDebug( __METHOD__ . ' dispatch complete for ' . $this->func_name . "\n" );
}
+ } catch ( Exception $e ) {
+ wfDebug( __METHOD__ . ' ERROR while dispatching '
+ . $this->func_name . "(" . var_export( $this->args, true ) . "): "
+ . get_class( $e ) . ": " . $e->getMessage() . "\n" );
- } catch (Exception $e) {
- wfDebug( __METHOD__ . ' ERROR while dispatching '
- . $this->func_name . "(" . var_export( $this->args, true ) . "): "
- . get_class($e) . ": " . $e->getMessage() . "\n" );
-
- if (!headers_sent()) {
+ if ( !headers_sent() ) {
wfHttpError( 500, 'Internal Error',
$e->getMessage() );
} else {
}
}
- wfProfileOut( __METHOD__ );
$wgOut = null;
+ wfProfileOut( __METHOD__ );
}
}