Subversion-Projekte lars-tiefland.php_share

Revision

Details | Letzte Änderung | Log anzeigen | RSS feed

Revision Autor Zeilennr. Zeile
1 lars 1 
<?php
2 
 
3 
/*
4 
 * This file is part of the symfony package.
5 
 * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
6 
 *
7 
 * For the full copyright and license information, please view the LICENSE
8 
 * file that was distributed with this source code.
9 
 */
10 
 
11 
/**
12 
 * sfBrowser simulates a browser which can surf a symfony application.
13 
 *
14 
 * @package    symfony
15 
 * @subpackage util
16 
 * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
17 
 * @version    SVN: $Id: sfBrowser.class.php 21908 2009-09-11 12:06:21Z fabien $
18 
 */
19 
class sfBrowser extends sfBrowserBase
20 
{
21 
  protected
22 
    $listeners        = array(),
23 
    $context          = null,
24 
    $currentException = null;
25 
 
26 
  /**
27 
   * Calls a request to a uri.
28 
   */
29 
  protected function doCall()
30 
  {
31 
    // recycle our context object
32 
    $this->context = $this->getContext(true);
33 
 
34 
    sfConfig::set('sf_test', true);
35 
 
36 
    // we register a fake rendering filter
37 
    sfConfig::set('sf_rendering_filter', array('sfFakeRenderingFilter', null));
38 
 
39 
    $this->resetCurrentException();
40 
 
41 
    // dispatch our request
42 
    ob_start();
43 
    $this->context->getController()->dispatch();
44 
    $retval = ob_get_clean();
45 
 
46 
    // append retval to the response content
47 
    $this->context->getResponse()->setContent($retval);
48 
 
49 
    // manually shutdown user to save current session data
50 
    if ($this->context->getUser())
51 
    {
52 
      $this->context->getUser()->shutdown();
53 
      $this->context->getStorage()->shutdown();
54 
    }
55 
  }
56 
 
57 
  /**
58 
   * Returns the current application context.
59 
   *
60 
   * @param  bool $forceReload  true to force context reload, false otherwise
61 
   *
62 
   * @return sfContext
63 
   */
64 
  public function getContext($forceReload = false)
65 
  {
66 
    if (null === $this->context || $forceReload)
67 
    {
68 
      $isContextEmpty = null === $this->context;
69 
      $context = $isContextEmpty ? sfContext::getInstance() : $this->context;
70 
 
71 
      // create configuration
72 
      $currentConfiguration = $context->getConfiguration();
73 
      $configuration = ProjectConfiguration::getApplicationConfiguration($currentConfiguration->getApplication(), $currentConfiguration->getEnvironment(), $currentConfiguration->isDebug());
74 
 
75 
      // connect listeners
76 
      $configuration->getEventDispatcher()->connect('application.throw_exception', array($this, 'listenToException'));
77 
      foreach ($this->listeners as $name => $listener)
78 
      {
79 
        $configuration->getEventDispatcher()->connect($name, $listener);
80 
      }
81 
 
82 
      // create context
83 
      $this->context = sfContext::createInstance($configuration);
84 
      unset($currentConfiguration);
85 
 
86 
      if (!$isContextEmpty)
87 
      {
88 
        sfConfig::clear();
89 
        sfConfig::add($this->rawConfiguration);
90 
      }
91 
      else
92 
      {
93 
        $this->rawConfiguration = sfConfig::getAll();
94 
      }
95 
    }
96 
 
97 
    return $this->context;
98 
  }
99 
 
100 
  public function addListener($name, $listener)
101 
  {
102 
    $this->listeners[$name] = $listener;
103 
  }
104 
 
105 
  /**
106 
   * Gets response.
107 
   *
108 
   * @return sfWebResponse
109 
   */
110 
  public function getResponse()
111 
  {
112 
    return $this->context->getResponse();
113 
  }
114 
 
115 
  /**
116 
   * Gets request.
117 
   *
118 
   * @return sfWebRequest
119 
   */
120 
  public function getRequest()
121 
  {
122 
    return $this->context->getRequest();
123 
  }
124 
 
125 
  /**
126 
   * Gets user.
127 
   *
128 
   * @return sfUser
129 
   */
130 
  public function getUser()
131 
  {
132 
    return $this->context->getUser();
133 
  }
134 
 
135 
  /**
136 
   * Shutdown function to clean up and remove sessions
137 
   *
138 
   * @return void
139 
   */
140 
  public function shutdown()
141 
  {
142 
    parent::shutdown();
143 
 
144 
    // we remove all session data
145 
    sfToolkit::clearDirectory(sfConfig::get('sf_test_cache_dir').'/sessions');
146 
  }
147 
 
148 
  /**
149 
   * Listener for exceptions
150 
   *
151 
   * @param  sfEvent $event  The event to handle
152 
   *
153 
   * @return void
154 
   */
155 
  public function listenToException(sfEvent $event)
156 
  {
157 
    $this->setCurrentException($event->getSubject());
158 
  }
159 
}
160 
 
161 
class sfFakeRenderingFilter extends sfFilter
162 
{
163 
  public function execute($filterChain)
164 
  {
165 
    $filterChain->execute();
166 
 
167 
    $this->context->getResponse()->sendContent();
168 
  }
169 
}