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<?php
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/*
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* This file is part of the symfony package.
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* (c) 2004-2006 Fabien Potencier <fabien.potencier@symfony-project.com>
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* (c) 2004-2006 Sean Kerr <sean@code-box.org>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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* sfActions executes all the logic for the current request.
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*
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* @package symfony
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* @subpackage action
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* @author Fabien Potencier <fabien.potencier@symfony-project.com>
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* @author Sean Kerr <sean@code-box.org>
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* @version SVN: $Id: sfActions.class.php 23810 2009-11-12 11:07:44Z Kris.Wallsmith $
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*/
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abstract class sfActions extends sfAction
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{
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/**
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* Dispatches to the action defined by the 'action' parameter of the sfRequest object.
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*
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* This method try to execute the executeXXX() method of the current object where XXX is the
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* defined action name.
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*
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* @param sfRequest $request The current sfRequest object
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*
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* @return string A string containing the view name associated with this action
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*
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* @throws sfInitializationException
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*
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* @see sfAction
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*/
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public function execute($request)
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{
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// dispatch action
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$actionToRun = 'execute'.ucfirst($this->getActionName());
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if ($actionToRun === 'execute')
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{
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// no action given
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throw new sfInitializationException(sprintf('sfAction initialization failed for module "%s". There was no action given.', $this->getModuleName()));
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}
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if (!is_callable(array($this, $actionToRun)))
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{
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// action not found
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throw new sfInitializationException(sprintf('sfAction initialization failed for module "%s", action "%s". You must create a "%s" method.', $this->getModuleName(), $this->getActionName(), $actionToRun));
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}
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if (sfConfig::get('sf_logging_enabled'))
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{
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$this->dispatcher->notify(new sfEvent($this, 'application.log', array(sprintf('Call "%s->%s()"', get_class($this), $actionToRun))));
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}
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// run action
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return $this->$actionToRun($request);
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}
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}
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