75 lines
2.5 KiB
PHP
75 lines
2.5 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
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namespace Icinga\Web\Controller;
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use Exception;
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use LogicException;
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use Zend_Controller_Dispatcher_Standard;
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use Zend_Controller_Request_Abstract;
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use Zend_Controller_Response_Abstract;
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/**
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* Dispatcher supporting Zend-style and namespaced controllers
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*
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* Does not support a namespaced default controller in combination w/ the Zend parameter useDefaultControllerAlways.
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*/
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class Dispatcher extends Zend_Controller_Dispatcher_Standard
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{
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/**
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* Dispatch request to a controller and action
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*
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* @param Zend_Controller_Request_Abstract $request
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* @param Zend_Controller_Response_Abstract $resposne
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*/
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public function dispatch(Zend_Controller_Request_Abstract $request, Zend_Controller_Response_Abstract $response)
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{
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$this->setResponse($response);
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$controllerName = $request->getControllerName();
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if (! $controllerName) {
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parent::dispatch($request, $response);
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return;
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}
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$controllerName = ucfirst($controllerName) . 'Controller';
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if ($this->_defaultModule === $this->_curModule) {
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$controllerClass = 'Icinga\\Controllers\\' . $controllerName;
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} else {
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$controllerClass = 'Icinga\\Module\\' . $this->_curModule . '\\Controllers\\' . $controllerName;
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}
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if (! class_exists($controllerClass)) {
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parent::dispatch($request, $response);
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return;
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}
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$controller = new $controllerClass($request, $response, $this->getParams());
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$actionName = $request->getActionName();
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if (! $actionName) {
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throw new LogicException('Action name not found');
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}
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$actionName = $actionName . 'Action';
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$request->setDispatched(true);
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// Buffer output by default
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$disableOb = $this->getParam('disableOutputBuffering');
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$obLevel = ob_get_level();
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if (empty($disableOb)) {
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ob_start();
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}
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try {
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$controller->dispatch($actionName);
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} catch (Exception $e) {
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// Clean output buffer on error
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$curObLevel = ob_get_level();
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if ($curObLevel > $obLevel) {
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do {
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ob_get_clean();
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$curObLevel = ob_get_level();
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} while ($curObLevel > $obLevel);
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}
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throw $e;
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}
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if (empty($disableOb)) {
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$content = ob_get_clean();
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$response->appendBody($content);
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}
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}
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}
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