/**
* Right handler routed
*
* handles chain call $ajax->someApi->uploader();
*
* @param unknown_type $value
*/
function callbackHandler($sender, $receiver, $setting)
{
switch ($setting) {
case 'postCallback':
$event = CoreEvents::$cache[$receiver->id];
$callback = CoreEvents::$cache[$sender->id];
$event['postCallback'][$sender->id] = $callback;
$sender->delete();
$callbacks = CoreEvents::processScache($event['postCallback']);
$callbacks = CoreEvents::mkArray($callbacks, 'json', true);
$event['postCallback'] = "<cjax>{$callbacks}</cjax>";
CoreEvents::$cache[$receiver->id] = $event;
CoreEvents::simpleCommit();
break;
}
}
function __set($setting, $value)
{
if (is_a($value, __CLASS__) || is_a($value, 'plugin')) {
if (is_a($value, 'plugin')) {
if (method_exists($value, 'callbackHandler')) {
if ($value->callbackHandler($value->xml, $this, $setting)) {
return $value;
}
}
}
switch ($setting) {
case 'waitFor':
$value = $value->id;
break;
case 'callback':
if (isset(CoreEvents::$callbacks[$value->id])) {
$cb = CoreEvents::$callbacks[$value->id];
$cb = CoreEvents::processScache($cb);
//die("s<Pre>".print_r($cb,1));
CoreEvents::$cache[$value->id]['callback'] = CoreEvents::mkArray($cb, 'json', true);
CoreEvents::$callbacks[$this->id][$value->id] = CoreEvents::$cache[$value->id];
$value->delete();
} else {
CoreEvents::$callbacks[$this->id][$value->id] = CoreEvents::$cache[$value->id];
$value->delete();
}
//die('sss<pre>'.print_r(CoreEvents::$cache,1) . "ddd<pre".print_r(CoreEvents::$callbacks,1));
return;
break;
default:
//nothing to handle
return;
}
}
$event = CoreEvents::$cache[$this->id];
$event[$setting] = $value;
CoreEvents::$cache[$this->id] = $event;
if ($setting == 'waitFor') {
CoreEvents::$cache[$value]['onwait'][$this->id] = $this->xml();
$this->delete();
}
CoreEvents::simpleCommit();
}
function UpdateCache($instance_id, $data)
{
self::$cache[$instance_id] = $data;
CoreEvents::simpleCommit();
}
function waitFor($file)
{
ajax()->xmlObjects($this->_id)->waitfor = $file;
CoreEvents::simpleCommit();
}
/**
* Advanced Callback Handler
*
* Pushes an API to be a part of another API or Plugin instead of running on its own,
* then you may access that other callback in plugins through this.callback
*
* If your rightHandler is a callback, you may create a custom handler for that callback,
* mainly micmic the functionality in core/classes/xmlItem.php on function __set() case 'callback'
*
*
*/
function callbackHandler($xmlObj_from, $xmlObj_to, $setting)
{
$event = CoreEvents::$cache[$xmlObj_from->id];
$callback = CoreEvents::$cache[$xmlObj_to->id];
//pusha a copy of the API as callback
$event['callback'][$xmlObj_from->id] = $callback;
//deletes the API
$xmlObj_from->delete();
//process
//do changes to $event
//push changes
CoreEvents::$cache[$xmlObj_to->id] = $event;
//commit changes
CoreEvents::simpleCommit();
return true;
}
