115 lines
4.4 KiB
PHP
115 lines
4.4 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
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namespace Icinga\Controllers;
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use Zend_Controller_Plugin_ErrorHandler;
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use Icinga\Application\Icinga;
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use Icinga\Application\Logger;
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use Icinga\Exception\Http\HttpBadRequestException;
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use Icinga\Exception\Http\HttpMethodNotAllowedException;
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use Icinga\Exception\Http\HttpNotFoundException;
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use Icinga\Exception\MissingParameterException;
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use Icinga\Security\SecurityException;
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use Icinga\Web\Controller\ActionController;
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use Icinga\Web\Url;
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/**
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* Application wide controller for displaying exceptions
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*/
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class ErrorController extends ActionController
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{
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/**
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* {@inheritdoc}
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*/
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protected $requiresAuthentication = false;
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/**
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* Display exception
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*/
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public function errorAction()
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{
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$error = $this->_getParam('error_handler');
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$exception = $error->exception;
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/** @var \Exception $exception */
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Logger::error($exception);
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Logger::error('Stacktrace: %s', $exception->getTraceAsString());
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if (! ($isAuthenticated = $this->Auth()->isAuthenticated())) {
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$this->innerLayout = 'guest-error';
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}
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switch ($error->type) {
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case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ROUTE:
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case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER:
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case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION:
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$modules = Icinga::app()->getModuleManager();
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$path = ltrim($this->_request->get('PATH_INFO'), '/');
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$path = preg_split('~/~', $path);
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$path = array_shift($path);
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$this->getResponse()->setHttpResponseCode(404);
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$this->view->message = $this->translate('Page not found.');
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if ($isAuthenticated) {
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if ($modules->hasInstalled($path) && ! $modules->hasEnabled($path)) {
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$this->view->message .= ' ' . sprintf(
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$this->translate('Enabling the "%s" module might help!'),
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$path
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);
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}
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}
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break;
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default:
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switch (true) {
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case $exception instanceof HttpMethodNotAllowedException:
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$this->getResponse()->setHttpResponseCode(405);
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$this->getResponse()->setHeader('Allow', $exception->getAllowedMethods());
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break;
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case $exception instanceof HttpNotFoundException:
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$this->getResponse()->setHttpResponseCode(404);
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break;
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case $exception instanceof MissingParameterException:
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$this->getResponse()->setHttpResponseCode(400);
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$this->getResponse()->setHeader(
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'X-Status-Reason',
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'Missing parameter ' . $exception->getParameter()
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);
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break;
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case $exception instanceof HttpBadRequestException:
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$this->getResponse()->setHttpResponseCode(400);
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break;
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case $exception instanceof SecurityException:
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$this->getResponse()->setHttpResponseCode(403);
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break;
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default:
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$this->getResponse()->setHttpResponseCode(500);
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break;
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}
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$this->view->message = $exception->getMessage();
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if ($this->getInvokeArg('displayExceptions')) {
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$this->view->stackTrace = $exception->getTraceAsString();
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}
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break;
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}
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if ($this->getRequest()->isApiRequest()) {
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$this->getResponse()->json()
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->setErrorMessage($this->view->message)
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->sendResponse();
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}
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$this->view->request = $error->request;
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if (! $isAuthenticated) {
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$this->view->hideControls = true;
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} else {
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$this->view->hideControls = false;
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$this->getTabs()->add('error', array(
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'active' => true,
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'label' => $this->translate('Error'),
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'url' => Url::fromRequest()
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));
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}
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}
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}
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