PHP JURI::isInternal方法代码示例

	/**
	 * Method to get the data that should be injected in the form.
	 *
	 * @return  array  The default data is an empty array.
	 * @since   1.6
	 */
	protected function loadFormData()
	{
		// Check the session for previously entered login form data.
		$app  = JFactory::getApplication();
		$data = $app->getUserState('users.login.form.data', array());

		// check for return URL from the request first
		if ($return = JRequest::getVar('return', '', 'method', 'base64'))
		{
			$data['return'] = base64_decode($return);
			if (!JURI::isInternal($data['return']))
			{
				$data['return'] = '';
			}
		}

		// Set the return URL if empty.
		if (!isset($data['return']) || empty($data['return']))
		{
			$data['return'] = 'index.php?option=com_users&view=profile';
		}
		$app->setUserState('users.login.form.data', $data);

		$this->preprocessData('com_users.login', $data);

		return $data;
	}

 /**
  * Returns the server
  *
  * @return	JTable  A database object
  *
  * @since	2.0.0
  */
 public function getItem()
 {
     // Load the server
     $id = $this->getState('server.id');
     $item = $this->getTable();
     if (!$item->load($id) || $item->published != 1) {
         $this->setError(JText::_('COM_EXTERNALLOGIN_ERROR_SERVER_UNPUBLISHED'));
         return false;
     }
     // Compute the url
     $app = JFactory::getApplication();
     $url = $app->input->server->getString('HTTP_REFERER');
     if (empty($url) || !JURI::isInternal($url)) {
         $redirect = JFactory::getApplication()->getParams('com_externallogin')->get('redirect');
         $url = JURI::getInstance()->toString(array('scheme', 'user', 'pass', 'host', 'port')) . JRoute::_('index.php?Itemid=' . $redirect, true);
     }
     // Compute the URI
     $uri = JFactory::getURI($url);
     // Return the service/URL
     if (JFactory::getUser()->guest) {
         $uri->setVar('server', $item->id);
         $results = $app->triggerEvent('onGetLoginUrl', array($item, $uri));
         if (!empty($results)) {
             return $results[0];
         } else {
             $this->setError(JText::_('COM_EXTERNALLOGIN_ERROR_OCCURS'));
         }
     } else {
         return $uri;
     }
 }

 /**
  * Retrieve path to file in hard disk based from file URL
  *
  * @param   string  $file  URL to the file
  * @return  string
  */
 public static function getFilePath($file)
 {
     // Located file from root
     if (strpos($file, '/') === 0) {
         if (file_exists($tmp = realpath(str_replace(JUri::root(true), JPATH_ROOT, $file)))) {
             return $tmp;
         } elseif (file_exists($tmp = realpath($_SERVER['DOCUMENT_ROOT'] . '/' . $file))) {
             return $tmp;
         } elseif (file_exists($tmp = realpath(JPATH_ROOT . '/' . $file))) {
             return $tmp;
         }
     }
     if (strpos($file, '://') !== false && JURI::isInternal($file)) {
         $path = parse_url($file, PHP_URL_PATH);
         if (file_exists($tmp = realpath($_SERVER['DOCUMENT_ROOT'] . '/' . $path))) {
             return $tmp;
         } elseif (file_exists($tmp = realpath(JPATH_ROOT . '/' . $path))) {
             return $tmp;
         }
     }
     $rootURL = JUri::root();
     $currentURL = JUri::current();
     $currentPath = JPATH_ROOT . '/' . substr($currentURL, strlen($rootURL));
     $currentPath = str_replace(DIRECTORY_SEPARATOR, '/', $currentPath);
     $currentPath = dirname($currentPath);
     return JPath::clean($currentPath . '/' . $file);
 }

 /**
  * Saves a category
  *
  * @return  void
  * @since   1.5.5
  */
 public function save()
 {
     $model = $this->getModel('editcategory');
     // Get limitstart from request to set the correct limitstart (page) for redirect url
     $slimitstart = '';
     if (JRequest::getVar('limitstart', null) != null) {
         $slimitstart = '&limitstart=' . JRequest::getInt('limitstart', 0);
     }
     // Set default redirect URL
     $redirect = 'index.php?view=usercategories' . $slimitstart;
     // Check whether a redirect is requested
     if ($url = JRequest::getVar('redirect', '', '', 'base64')) {
         $url = base64_decode($url);
         if (JURI::isInternal($url)) {
             $redirect = $url;
         }
     }
     if ($id = $model->store()) {
         $msg = JText::_('COM_JOOMGALLERY_COMMON_MSG_CATEGORY_SAVED');
         $this->setRedirect(JRoute::_($redirect, false), $msg);
     } else {
         $msg = $model->getError();
         $this->setRedirect(JRoute::_($redirect, false), $msg, 'error');
     }
 }

 /**
  * Method to get the login form.
  *
  * The base form is loaded from XML and then an event is fired
  * for users plugins to extend the form with extra fields.
  *
  * @access	public
  * @param	string	$type	The type of form to load (view, model);
  * @return	mixed	JForm object on success, false on failure.
  * @since	1.0
  */
 function &getLoginForm()
 {
     // Set the form loading options.
     $options = array('array' => false, 'event' => 'onPrepareUsersLoginForm', 'group' => 'users');
     // Get the form.
     $form = $this->getForm('login', 'com_users.login', $options);
     // Check for an error.
     if (JError::isError($form)) {
         return $form;
     }
     // Check the session for previously entered login form data.
     $app =& JFactory::getApplication();
     $data = $app->getUserState('users.login.form.data', array());
     // check for return URL from the request first
     if ($return = JRequest::getVar('return', '', 'method', 'base64')) {
         $data['return'] = base64_decode($return);
         if (!JURI::isInternal($data['return'])) {
             $data['return'] = '';
         }
     }
     // Set the return URL if empty.
     if (!isset($data['return']) || empty($data['return'])) {
         $data['return'] = 'index.php?option=com_users&view=profile';
     }
     $app->setUserState('users.login.form.data', $data);
     // Bind the form data if present.
     if (!empty($data)) {
         $form->bind($data);
     }
     return $form;
 }

 /**
  * Uploads the selected images
  *
  * @return  void
  * @since   1.5.5
  */
 public function upload()
 {
     $this->_mainframe = JFactory::getApplication();
     $type = $this->_mainframe->getUserStateFromRequest('joom.upload.type', 'type', 'single', 'post', 'cmd');
     // If the applet in JAVA upload checks for the serverProtocol,
     // it issues a HEAD request
     // Simply return an empty doc to send a HTTP 200
     if ($type == 'java' && $_SERVER['REQUEST_METHOD'] == 'HEAD') {
         jexit();
     }
     require_once JPATH_COMPONENT_ADMINISTRATOR . '/helpers/upload.php';
     $uploader = new JoomUpload();
     if ($uploader->upload($type)) {
         $msg = JText::_('COM_JOOMGALLERY_UPLOAD_MSG_SUCCESSFULL');
         // Set redirect if we are asked for that
         if ($redirect = JRequest::getVar('redirect', '', '', 'base64')) {
             $url = base64_decode($redirect);
             if (JURI::isInternal($url)) {
                 $this->setRedirect(JRoute::_($url, false), $msg);
                 return;
             }
         }
         // Set a redirect according to the correspondent setting in configuration manager
         $model = $this->getModel('upload');
         $url = $model->getRedirectUrlAfterUpload($type);
         if (!empty($url)) {
             $this->setRedirect($url, $msg);
         }
     } else {
         if ($error = $uploader->getError()) {
             $this->setRedirect(JRoute::_('index.php?view=upload&tab=' . $type, false), $error, 'error');
         }
     }
 }

 /**
  * Method to call when redirected back from google after authentication
  * Grab the return URL if set and handle denial of app privileges from google
  *
  * @param   object  $credentials
  * @param   object  $options
  * @return  void
  */
 public function login(&$credentials, &$options)
 {
     $b64dreturn = '';
     // Check the state for our return variable
     if ($return = Request::getVar('state', '', 'method', 'base64')) {
         $b64dreturn = base64_decode($return);
         if (!JURI::isInternal($b64dreturn)) {
             $b64dreturn = '';
         }
     }
     $options['return'] = $b64dreturn;
     // Set up the config for the google api instance
     $client = new Google_Client();
     $client->setClientId($this->params->get('app_id'));
     $client->setClientSecret($this->params->get('app_secret'));
     $client->setRedirectUri(self::getRedirectUri('google'));
     // If we have a code comeing back, the user has authorized our app, and we can authenticate
     if ($code = Request::getVar('code', NULL)) {
         // Authenticate the user
         $client->authenticate($code);
         // Add the access token to the session
         $session = App::get('session');
         $session->set('google.token', $client->getAccessToken());
     } else {
         // User didn't authorize our app or clicked cancel
         App::redirect(Route::url('index.php?option=com_users&view=login&return=' . $return), Lang::txt('PLG_AUTHENTICATION_GOOGLE_MUST_AUTHORIZE_TO_LOGIN', Config::get('sitename')), 'error');
     }
 }

 function save($apply = false)
 {
     jimport('joomla.version');
     $version = new JVersion();
     if (JFactory::getApplication()->isSite() && JRequest::getInt('Itemid', 0)) {
         if (version_compare($version->getShortVersion(), '1.6', '>=')) {
             $menu = JSite::getMenu();
             $item = $menu->getActive();
             if (is_object($item)) {
                 JRequest::setVar('cb_controller', $item->params->get('cb_controller', null));
                 JRequest::setVar('cb_category_id', $item->params->get('cb_category_id', null));
             }
         } else {
             $params = JComponentHelper::getParams('com_contentbuilder');
             JRequest::setVar('cb_controller', $params->get('cb_controller', null));
             JRequest::setVar('cb_category_id', $params->get('cb_category_id', null));
         }
     }
     JRequest::setVar('cbIsNew', 0);
     JRequest::setVar('cbInternalCheck', 1);
     if (JRequest::getCmd('record_id', '')) {
         contentbuilder::checkPermissions('edit', JText::_('COM_CONTENTBUILDER_PERMISSIONS_EDIT_NOT_ALLOWED'), class_exists('cbFeMarker') ? '_fe' : '');
     } else {
         JRequest::setVar('cbIsNew', 1);
         contentbuilder::checkPermissions('new', JText::_('COM_CONTENTBUILDER_PERMISSIONS_NEW_NOT_ALLOWED'), class_exists('cbFeMarker') ? '_fe' : '');
     }
     $model = $this->getModel('edit');
     $id = $model->store();
     $submission_failed = JRequest::getBool('cb_submission_failed', false);
     $cb_submit_msg = JRequest::setVar('cb_submit_msg', '');
     $type = 'message';
     if ($id && !$submission_failed) {
         $msg = JText::_('COM_CONTENTBUILDER_SAVED');
         $return = JRequest::getVar('return', '');
         if ($return) {
             $return = base64_decode($return);
             if (!JRequest::getBool('cbInternalCheck', 1)) {
                 JFactory::getApplication()->redirect($return, $msg);
             }
             if (JURI::isInternal($return)) {
                 JFactory::getApplication()->redirect($return, $msg);
             }
         }
     } else {
         $apply = true;
         // forcing to stay in form on errors
         $type = 'error';
     }
     if (JRequest::getVar('cb_controller') == 'edit') {
         $link = JRoute::_('index.php?option=com_contentbuilder&title=' . JRequest::getVar('title', '') . (JRequest::getVar('tmpl', '') != '' ? '&tmpl=' . JRequest::getVar('tmpl', '') : '') . (JRequest::getVar('layout', '') != '' ? '&layout=' . JRequest::getVar('layout', '') : '') . '&controller=edit&return=' . JRequest::getVar('return', '') . '&Itemid=' . JRequest::getInt('Itemid', 0), false);
     } else {
         if ($apply) {
             $link = JRoute::_('index.php?option=com_contentbuilder&title=' . JRequest::getVar('title', '') . (JRequest::getVar('tmpl', '') != '' ? '&tmpl=' . JRequest::getVar('tmpl', '') : '') . (JRequest::getVar('layout', '') != '' ? '&layout=' . JRequest::getVar('layout', '') : '') . '&controller=edit&return=' . JRequest::getVar('return', '') . '&backtolist=' . JRequest::getInt('backtolist', 0) . '&id=' . JRequest::getInt('id', 0) . '&record_id=' . $id . '&Itemid=' . JRequest::getInt('Itemid', 0) . '&limitstart=' . JRequest::getInt('limitstart', 0) . '&filter_order=' . JRequest::getCmd('filter_order'), false);
         } else {
             $link = JRoute::_('index.php?option=com_contentbuilder&title=' . JRequest::getVar('title', '') . (JRequest::getVar('tmpl', '') != '' ? '&tmpl=' . JRequest::getVar('tmpl', '') : '') . (JRequest::getVar('layout', '') != '' ? '&layout=' . JRequest::getVar('layout', '') : '') . '&controller=list&id=' . JRequest::getInt('id', 0) . '&limitstart=' . JRequest::getInt('limitstart', 0) . '&filter_order=' . JRequest::getCmd('filter_order') . '&Itemid=' . JRequest::getInt('Itemid', 0), false);
         }
     }
     $this->setRedirect($link, $msg, $type);
 }

 public function getRequestReturnUrl()
 {
     if ($return = JRequest::getVar('return', '', 'method', 'base64')) {
         $return = base64_decode($return);
         if (!JURI::isInternal($return)) {
             $return = '';
         }
     }
     return $return;
 }

 /**
  * Actions to perform when logging in a user session
  *
  * @param   array  $credentials  login credentials
  * @param   array  $options      login options
  * @return  void
  */
 public function login(&$credentials, &$options)
 {
     // Check for return param
     if ($return = Request::getVar('return', '', 'method', 'base64')) {
         $return = base64_decode($return);
         if (!JURI::isInternal($return)) {
             $return = '';
         }
     }
     $options['return'] = $return;
 }

 protected function _getReturnPage()
 {
     $app =& JFactory::getApplication();
     $context = $this->_context . '.';
     if (!($return = $app->getUserState($context . '.return'))) {
         $return = JRequest::getVar('return', base64_encode(JURI::base()));
     }
     $return = JFilterInput::getInstance()->clean($return, 'base64');
     $return = base64_decode($return);
     if (!JURI::isInternal($return)) {
         $return = JURI::base();
     }
     return $return;
 }

 /**
  * Return HTML, subitems in menu
  * 
  * @param: Array items
  * @param: int $menuid
  */
 protected function renderItems($mItems, $moduleid)
 {
     $items = '';
     if (count($mItems)) {
         for ($i = 0; $i < count($mItems); $i++) {
             $publish = $mItems[$i]->published == 1 ? 'Unpublish' : 'Publish';
             $class_unpublish = $mItems[$i]->published == 0 ? ' unpublish' : '';
             $default = $mItems[$i]->home == 1 ? ' default' : '';
             $uri = new JURI($mItems[$i]->link);
             $link = $uri->toString();
             //if external link
             if (!JURI::isInternal($link)) {
                 $link = $mItems[$i]->link;
             } else {
                 $link = JURI::root() . $link;
             }
             //if default item
             if ($mItems[$i]->home == 1) {
                 $link = JURI::root();
             }
             $attributes = $this->getCheckboxAttributes($mItems[$i]->id, $moduleid);
             if ($mItems[$i]->type == 'alias') {
                 $aliasparams = new JRegistry();
                 $aliasparams->loadString($mItems[$i]->params);
                 $address_itemid = $aliasparams->get('aliasoptions');
                 if ((int) $address_itemid > 0) {
                     $address_item = $this->getMenuItem($address_itemid);
                     if (!$address_item) {
                         continue;
                     }
                     $link = $address_item->link;
                     if (strpos($link, '?') === false) {
                         $link .= '?aliasoptions=' . $address_itemid . '&Itemid=' . $mItems[$i]->id;
                     } else {
                         $link .= '&aliasoptions=' . $address_itemid . '&Itemid=' . $mItems[$i]->id;
                     }
                     $mItems[$i]->link = $link;
                 }
             }
             if ($this->hasChild($mItems[$i]->id)) {
                 $subItems = $this->getItems($mItems[$i]->menutype, $mItems[$i]->id);
                 //Render item
                 $items .= JSNHtmlHelper::openTag('li') . JSNHtmlHelper::addInputTag('checkbox', $attributes) . JSNHtmlHelper::openTag('a', array('conClick' => 'javascript:void(0);', 'class' => $default . $class_unpublish, 'href' => $link, 'title' => $this->getMenuItemType($mItems[$i]->link))) . $mItems[$i]->title . JSNHtmlHelper::closeTag('a') . JSNHtmlHelper::openTag('ul', array('class' => 'jsn-menu-items', 'id' => 'item-' + $mItems[$i]->id)) . $this->renderItems($subItems, $moduleid) . JSNHtmlHelper::closeTag('ul') . JSNHtmlHelper::closeTag('li');
             } else {
                 $items .= JSNHtmlHelper::openTag('li') . JSNHtmlHelper::addInputTag('checkbox', $attributes) . JSNHtmlHelper::openTag('a', array('onClick' => 'javascript:void(0);', 'class' => $default . $class_unpublish, 'href' => $link, 'title' => $this->getMenuItemType($mItems[$i]->link))) . $mItems[$i]->title . JSNHtmlHelper::closeTag('a') . JSNHtmlHelper::closeTag('li');
             }
         }
     }
     return $items;
 }

 /**
  * Get a return URL for the current page
  * 
  * @return string   Return page
  */
 public static function getReturn()
 {
     $module = JModuleHelper::getModule("itpconnect");
     $return = "";
     if (!empty($module->params)) {
         $params = new JRegistry($module->params);
         $type = ItpcHelper::getType();
         $return = ItpcHelper::getReturnURL($params, $type);
         $return = base64_decode($return);
         $return = JRoute::_($return, false);
     }
     if (!$return or !JURI::isInternal($return)) {
         $return = "/";
     }
     return $return;
 }

 /**
  * Method to call when redirected back from twitter after authentication
  * Grab the return URL if set and handle denial of app privileges from twitter
  *
  * @param   object  $credentials
  * @param   object  $options
  * @return  void
  */
 public function login(&$credentials, &$options)
 {
     if ($return = Request::getVar('return', '', 'method', 'base64')) {
         $b64dreturn = base64_decode($return);
         if (!JURI::isInternal($b64dreturn)) {
             $b64dreturn = '';
         }
     }
     $options['return'] = $b64dreturn;
     // Check to make sure they didn't deny our application permissions
     if (Request::getWord('denied', false)) {
         // User didn't authorize our app or clicked cancel
         App::redirect(Route::url('index.php?option=com_users&view=login&return=' . $return), Lang::txt('PLG_AUTHENTICATION_TWITTER_MUST_AUTHORIZE_TO_LOGIN', Config::get('sitename')), 'error');
         return;
     }
 }

 /**
  * Uploads the selected images
  *
  * @return  void
  * @since   1.5.5
  */
 public function upload()
 {
     $this->_mainframe = JFactory::getApplication();
     $type = $this->_mainframe->getUserStateFromRequest('joom.upload.type', 'type', 'single', 'post', 'cmd');
     // If the applet in JAVA upload checks for the serverProtocol,
     // it issues a HEAD request
     // Simply return an empty doc to send a HTTP 200
     if ($type == 'java' && $_SERVER['REQUEST_METHOD'] == 'HEAD') {
         jexit();
     }
     require_once JPATH_COMPONENT_ADMINISTRATOR . '/helpers/upload.php';
     $uploader = new JoomUpload();
     if ($uploader->upload($type)) {
         //T.Trung
         $db = JFactory::getDBO();
         $db->setQuery("SELECT MAX(id) FROM #__joomgallery");
         $img_id = $db->loadResult();
         $db->setQuery("INSERT INTO #__joomgallery_image_details (id, details_key, details_value, ordering) VALUES ('" . $img_id . "', 'additional.tags', '" . JRequest::getVar('tags') . "', 4)");
         $db->query();
         $db->setQuery("INSERT INTO #__joomgallery_image_details (id, details_key, details_value, ordering) VALUES ('" . $img_id . "', 'additional.price', '" . JRequest::getVar('price') . "', 1)");
         $db->query();
         $db->setQuery("INSERT INTO #__joomgallery_image_details (id, details_key, details_value, ordering) VALUES ('" . $img_id . "', 'additional.code', '" . $this->generateRandomString() . "', 3)");
         $db->query();
         $db->setQuery("INSERT INTO #__joomgallery_image_details (id, details_key, details_value, ordering) VALUES ('" . $img_id . "', 'additional.like', 0, 2)");
         $db->query();
         //T.Trung end
         $msg = JText::_('COM_JOOMGALLERY_UPLOAD_MSG_SUCCESSFULL');
         // Set redirect if we are asked for that
         if ($redirect = JRequest::getVar('redirect', '', '', 'base64')) {
             $url = base64_decode($redirect);
             if (JURI::isInternal($url)) {
                 $this->setRedirect(JRoute::_($url, false), $msg);
                 return;
             }
         }
         // Set a redirect according to the correspondent setting in configuration manager
         $model = $this->getModel('upload');
         $url = $model->getRedirectUrlAfterUpload($type);
         if (!empty($url)) {
             $this->setRedirect($url, $msg);
         }
     } else {
         if ($error = $uploader->getError()) {
             $this->setRedirect(JRoute::_('index.php?view=upload&tab=' . $type, false), $error, 'error');
         }
     }
 }