public function handleDatasource($name, $method, array $preloadedData, array &$templateVariables)
{
$this->name = $name;
$datasource = ActionUtils::createActionDatasource($name, $method);
// set the variables for use
$this->templateVars =& $templateVariables;
$this->currentDatasource = $datasource;
// set the current datasource
$this->currentActionOrDatasource = $datasource;
$methodResolved = ActionUtils::parseMethod($method);
$this->currentMethod = $methodResolved;
//if(LOG_ENABLE) System::log(self::$logType, 'Datasource: ['.$datasource.']');
// if we did an action and the datasource is already set, use it
if (self::$actionBoundDatasource == $datasource) {
return $this;
}
if (!method_exists($this, $methodResolved)) {
throw new Exception('Method [' . $methodResolved . '] does not exist on class [' . get_class($this) . ']');
}
// clear the data first
$this->setData(null);
// set preloaded data (from Renderer)
if (!empty($preloadedData)) {
$this->setData($preloadedData);
}
$this->preDatasource();
//if(LOG_ENABLE) System::log(self::$logType, 'Executing method ['.$methodResolved.']');
$result = null;
$result = $this->{$methodResolved}();
if ($result == null) {
$result = array();
}
// bind to datasource
$this->setData($result);
$this->postDatasource();
return $this;
// for chaining
}
public function setControls($params)
{
$cvars = array('view', 'view_page', 'view_handler', 'view_paging', 'view_nodebug', 'view_nocache', 'view_pushcache', 'view_rss_link', 'action', 'action_nonce', 'action_success_view', 'action_form_view', 'action_continue_view', 'action_new_view', 'action_cancel_view', 'action_confirm_delete_view', 'action_datasource', 'action_buffer');
foreach ($params as $name => $value) {
// if(in_array($name, $cvars)) {
$this->controls[$name] = $value;
// }
if (substr($name, 0, 2) == 'b_') {
if (substr($name, -2) == '_x' || substr($name, -2) == '_y') {
$name = substr($name, 0, -2);
}
$this->controls['action_button'] = substr($name, 2);
}
if (substr($name, 0, 2) == 'a_') {
if (substr($name, -2) == '_x' || substr($name, -2) == '_y') {
$name = substr($name, 0, -2);
}
$this->controls['action_button'] = 'save';
$this->controls['action_override_method'] = substr($name, 2);
}
}
if (isset($this->controls['view_pushcache'])) {
$_SERVER['REQUEST_URI'] = preg_replace('/\\?view_pushcache=([^\\&]+)\\&/', '?', $_SERVER['REQUEST_URI']);
$_SERVER['REQUEST_URI'] = preg_replace('/\\?view_pushcache=([^\\&]+)/', '', $_SERVER['REQUEST_URI']);
unset($_GET['view_pushcache']);
}
if (isset($this->controls['action_button'])) {
$this->controls['action_executing'] = true;
$this->controls['view_nocache'] = true;
}
if (isset($this->controls['action'])) {
try {
list($elem, $method) = ActionUtils::parseActionDatasource($this->controls['action']);
$this->controls['action'] = ActionUtils::createActionDatasource($elem, $method);
$this->controls['action_element'] = $elem;
$this->controls['action_method'] = $method;
} catch (ActionDatasourceException $ae) {
unset($this->controls['action']);
unset($this->controls['action_element']);
unset($this->controls['action_method']);
}
}
return $this;
}
