/**
* Constructor
*
* @param ObjectConfig $config An optional ObjectConfig object with configuration options
*/
public function __construct(ObjectConfig $config)
{
parent::__construct($config);
$this->registerCallback('after.read', array($this, 'lockEntity'));
$this->registerCallback('after.save', array($this, 'unlockEntity'));
$this->registerCallback('after.cancel', array($this, 'unlockEntity'));
}
/**
* Get an object handle
*
* Only attach this behavior for form (application/x-www-form-urlencoded) POST requests.
*
* @return string A string that is unique, or NULL
* @see execute()
*/
public function getHandle()
{
$result = null;
if ($this->getRequest()->isPost() && $this->getRequest()->getContentType() == 'application/x-www-form-urlencoded') {
$result = parent::getHandle();
}
return $result;
}
/**
* Get an object handle
*
* Disable dispatcher persistency on non-HTTP requests, e.g. AJAX. This avoids changing the model state session
* variable of the requested model, which is often undesirable under these circumstances.
*
* @return string A string that is unique, or NULL
* @see execute()
*/
public function getHandle()
{
$result = null;
if ($this->getRequest()->isGet() && !$this->getRequest()->isAjax()) {
$result = parent::getHandle();
}
return $result;
}
/**
* Constructor
*
* @param ObjectConfig $config An optional ObjectConfig object with configuration options
*/
public function __construct(ObjectConfig $config)
{
parent::__construct($config);
$this->registerCallback('before.read', array($this, 'setReferrer'));
$this->registerCallback('after.apply', array($this, 'lockReferrer'));
$this->registerCallback('after.read', array($this, 'unlockReferrer'));
$this->registerCallback('after.save', array($this, 'unsetReferrer'));
$this->registerCallback('after.cancel', array($this, 'unsetReferrer'));
}
/**
* Constructor
*
* @param ObjectConfig $config An optional ObjectConfig object with configuration options
*/
public function __construct(ObjectConfig $config)
{
parent::__construct($config);
$this->registerCallback('after.read', array($this, 'lockResource'));
$this->registerCallback('after.save', array($this, 'unlockResource'));
$this->registerCallback('after.cancel', array($this, 'unlockResource'));
if ($this->getRequest()->getFormat() == 'html') {
$this->registerCallback('before.read', array($this, 'setReferrer'));
$this->registerCallback('after.apply', array($this, 'lockReferrer'));
$this->registerCallback('after.read', array($this, 'unlockReferrer'));
$this->registerCallback('after.save', array($this, 'unsetReferrer'));
$this->registerCallback('after.cancel', array($this, 'unsetReferrer'));
}
}
/**
* Initializes the options for the object
*
* Called from {@link __construct()} as a first step of object instantiation.
*
* @param ObjectConfig $config A ObjectConfig object with configuration options
* @return void
*/
protected function _initialize(ObjectConfig $config)
{
$config->append(array('cookie_name' => 'referrer', 'cookie_path' => $this->getObject('request')->getBaseUrl()->toString(HttpUrl::PATH)));
parent::_initialize($config);
}
/**
* Initializes the default configuration for the object
*
* Called from {@link __construct()} as a first step of object instantiation.
*
* @param ObjectConfig $config An optional ObjectConfig object with configuration options.
* @return void
*/
protected function _initialize(ObjectConfig $config)
{
$config->append(array('priority' => CommandChain::PRIORITY_HIGH, 'auto_mixin' => true));
parent::_initialize($config);
}
/**
* Mixin Notifier
*
* This function is called when the mixin is being mixed. It will get the mixer passed in.
*
* @param ObjectMixable $mixer The mixer object
* @return void
*/
public function onMixin(ObjectMixable $mixer)
{
parent::onMixin($mixer);
//Mixin the permission
$permission = clone $mixer->getIdentifier();
$permission->path = array('dispatcher', 'permission');
if ($permission !== $this->getPermission()) {
$this->setPermission($mixer->mixin($permission));
}
}
/**
* Mixin Notifier
*
* This function is called when the mixin is being mixed. It will get the mixer passed in.
*
* @param ObjectMixable $mixer The mixer object
* @return void
*/
public function onMixin(ObjectMixable $mixer)
{
parent::onMixin($mixer);
//Create and mixin the permission if it's doesn't exist yet
if (!$this->_permission instanceof ControllerPermissionInterface) {
$permission = $this->_permission;
if (!$permission || is_string($permission) && strpos($permission, '.') === false) {
$identifier = $mixer->getIdentifier()->toArray();
$identifier['path'] = array('controller', 'permission');
if ($permission) {
$identifier['name'] = $permission;
}
$permission = $this->getIdentifier($identifier);
}
if (!$permission instanceof ObjectIdentifierInterface) {
$permission = $this->getIdentifier($permission);
}
$this->_permission = $mixer->mixin($permission);
}
}
/**
* Initializes the default configuration for the object
*
* Called from {@link __construct()} as a first step of object instantiation.
*
* @param ObjectConfig $config An optional ObjectConfig object with configuration options.
* @return void
*/
protected function _initialize(ObjectConfig $config)
{
parent::_initialize($config);
$config->append(array('toolbars' => array()));
}
