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|
abstract class Action extends \Zend_Controller_Action
{
/**
* Helper to get better code completion
*
* @var \Zend_Controller_Action_Helper_ContextSwitch
*/
protected $contextSwitch;
public function init()
{
parent::init();
$this->contextSwitch = $this->_helper->contextSwitch()
->setContext('html', array(
'suffix' => ''
))
->setAutoDisableLayout(true)
->setAutoJsonSerialization(true)
->setDefaultContext('html');
$this->contextSwitch->initContext();
}
/**
* Returns flash messenger action helper
*
* @return \Zend_Controller_Action_Helper_FlashMessenger
*/
protected function getFlashMessenger()
{
return $this->_helper->getHelper('flashMessenger');
}
/**
* Returns redirector action helper
*
* @return \Zend_Controller_Action_Helper_Redirector
*/
protected function getRedirector()
{
return $this->_helper->getHelper('redirector');
}
/**
* Returns session namespace for the controller
*
* @return \Zend_Session_Namespace
*/
protected function getSessionNamespace()
{
return new \Zend_Session_Namespace(get_class($this));
}
/**
* Returns view object
*
* @return \Zend_View_Abstract
*/
protected function getView()
{
return $this->view;
}
/**
* @param $action
* @param null $controller
* @param null $module
* @param array $params
* @return mixed
*/
protected function redirectToReturnUrlOr($action, $controller = null, $module = null, $params = array())
{
$red = $this->getRedirector()->setCode(303);
if ($this->_getParam('returnurl', false)) {
$red->gotoUrl(RequestUtils::decodeUrlFromParameter($this->_getParam('returnurl')));
return;
}
$red->gotoSimple($action, $controller, $module, $params);
return;
}
/**
* Returns whether the value of the given parameter
* in the request of this controller is empty.
*
* @param string $name
* @return boolean
* @see \Macq\Controller\Request\Utils::paramNotEmpty( $name, $this->getRequest() )
*/
protected final function paramNotEmpty($name)
{
return RequestUtils::paramNotEmpty($name, $this->getRequest());
}
/**
* Returns whether the value of the given parameter
* in the request of this controller represents a real integer.
*
* @param string $name
* @return boolean
* @see \Macq\Controller\Request\Utils::paramRepresentsInt( $name, $this->getRequest() )
*/
protected final function paramRepresentsInt($name)
{
return RequestUtils::paramRepresentsInt($name, $this->getRequest());
}
/**
* Returns the value of the given parameter
* in the request of this controller parsed as integer.
*
* @param string $name
* @return int
* @throws \Zend_Controller_Request_Exception The value for the given parameter cannot be parsed to an integer
* @see \Macq\Controller\Request\Utils::getParamParsedToInt( $name, $this->getRequest() )
*/
protected final function getParamParsedToInt($name)
{
return RequestUtils::getParamParsedToInt($name, $this->getRequest());
}
/**
* Returns whether the value of the given parameter
* in the request of this controller represents a real boolean.
*
* @param string $name
* @return boolean
* @see \Macq\Controller\Request\Utils::paramRepresentsBool( $name, $this->getRequest() )
*/
protected final function paramRepresentsBool($name)
{
return RequestUtils::paramRepresentsBool($name, $this->getRequest());
}
/**
* Returns the value of the given parameter
* in the request of this controller parsed as boolean.
*
* @param string $name
* @return bool
* @throws \Zend_Controller_Request_Exception The value for the given parameter cannot be parsed to a boolean
* @see \Macq\Controller\Request\Utils::getParamParsedToBool( $name, $this->getRequest() )
*/
protected final function getParamParsedToBool($name)
{
return RequestUtils::getParamParsedToBool($name, $this->getRequest());
}
/**
* Returns whether the value of the given parameter
* in the request of this controller represents a real float.
*
* @param string $name
* @return boolean
* @see \Macq\Controller\Request\Utils::paramRepresentsFloat( $name, $this->getRequest() )
*/
protected final function paramRepresentsFloat($name)
{
return RequestUtils::paramRepresentsFloat($name, $this->getRequest());
}
/**
* Returns the value of the given parameter
* in the request of this controller parsed as float.
*
* @param string $name
* @return int
* @throws \Zend_Controller_Request_Exception The value for the given parameter cannot be parsed to a float
* @see \Macq\Controller\Request\Utils::getParamParsedToFloat( $name, $this->getRequest() )
*/
protected final function getParamParsedToFloat($name)
{
return RequestUtils::getParamParsedToFloat($name, $this->getRequest());
}
/**
* Returns the HTTP request of this controller.
*
* @return \Zend_Controller_Request_Http
* @throws \Zend_Controller_Request_Exception The request of this controller is not a HTTP request
*/
protected final function getHttpRequest()
{
if ($this->getRequest() instanceof \Zend_Controller_Request_Http) {
return $this->getRequest();
}
throw new \Zend_Controller_Request_Exception('The request is not a HTTP request');
}
/**
* Returns the given string translated by the translator registered in the Zend_Registry
*
* If there is no translator registered in the Zend_Registry, the given string is returned.
*
* @param string $tag
* @return string
*/
protected final function translate($tag)
{
if (\Zend_Registry::isRegistered(Translator::REGISTRY_KEY)) {
/** @var $translate \Zend_Translate_Adapter */
$translate = \Zend_Registry::get(Translator::REGISTRY_KEY);
return $translate->translate($tag);
}
return $tag;
}
/**
* Returns form from session (if exists), otherwise it returns a fresh instance
*
* @param $form
* @return \Zend_Form
*/
protected function getForm($form)
{
// Fetch form from session if possible
$sessionNamespace = $this->getSessionNamespace();
if (isset($sessionNamespace->form)) {
$form = $sessionNamespace->form;
unset($sessionNamespace->form);
}
// Otherwise, create one under default configuration
else {
$form = new $form();
}
return $form;
}
/**
* Stores form in session.
*
* @param \Zend_Form $form
*/
protected function storeForm(\Zend_Form $form)
{
$this->getSessionNamespace()->form = $form;
}
/**
* @return \Zend_Log
*/
public function getLogger()
{
return \Zend_Controller_Front::getInstance()->getParam('bootstrap')->getResource('log');
}
} |
[Zend] Soumission de formulaire une deuxième fois impossible
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