PHP JPath::getPermissions方法代码示例

 protected function onAfterSave(&$table)
 {
     if ($table->body_source == 'file' && $table->body_source_file != '-1') {
         jimport('joomla.filesystem.file');
         $app = JFactory::getApplication();
         $fileName = $table->body_source_file;
         $filePath = JPath::clean(JPATH_ADMINISTRATOR . '/components/com_j2store/views/emailtemplate/tpls/' . $fileName);
         // Include the extension plugins for the save events.
         JPluginHelper::importPlugin('extension');
         $user = get_current_user();
         chown($filePath, $user);
         JPath::setPermissions($filePath, '0644');
         // Try to make the template file writable.
         if (!is_writable($filePath)) {
             $app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_SOURCE_FILE_NOT_WRITABLE'), 'warning');
             $app->enqueueMessage(JText::_('COM_TEMPLATES_FILE_PERMISSIONS' . JPath::getPermissions($filePath)), 'warning');
             if (!JPath::isOwner($filePath)) {
                 $app->enqueueMessage(JText::_('COM_TEMPLATES_CHECK_FILE_OWNERSHIP'), 'warning');
             }
             return false;
         }
         $source = JFactory::getApplication()->input->get('source', '', 'RAW');
         jimport('joomla.filter.filterinput');
         $filter = JFilterInput::getInstance(null, null, 1, 1);
         $value = $filter->clean($source, 'raw');
         $return = true;
         if (!empty($value)) {
             $return = JFile::write($filePath, $value);
         }
         // Try to make the template file unwritable.
         if (JPath::isOwner($filePath) && !JPath::setPermissions($filePath, '0644')) {
             $app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_SOURCE_FILE_NOT_UNWRITABLE'), 'error');
             return false;
         } elseif (!$return) {
             $app->enqueueMessage(JText::sprintf('COM_TEMPLATES_ERROR_FAILED_TO_SAVE_FILENAME', $fileName), 'error');
             return false;
         }
     }
 }

 /**
  * Method to store the source file contents.
  *
  * @param   array  $data  The source data to save.
  *
  * @return  boolean  True on success, false otherwise and internal error set.
  *
  * @since   1.6
  */
 public function save($data)
 {
     jimport('joomla.filesystem.file');
     // Get the template.
     $template = $this->getTemplate();
     if (empty($template)) {
         return false;
     }
     $app = JFactory::getApplication();
     $fileName = base64_decode($app->input->get('file'));
     $client = JApplicationHelper::getClientInfo($template->client_id);
     $filePath = JPath::clean($client->path . '/templates/' . $template->element . '/' . $fileName);
     // Include the extension plugins for the save events.
     JPluginHelper::importPlugin('extension');
     $user = get_current_user();
     chown($filePath, $user);
     JPath::setPermissions($filePath, '0644');
     // Try to make the template file writable.
     if (!is_writable($filePath)) {
         $app->enqueueMessage(JText::_('COM_TEMPLATES_ERROR_SOURCE_FILE_NOT_WRITABLE'), 'warning');
         $app->enqueueMessage(JText::_('COM_TEMPLATES_FILE_PERMISSIONS' . JPath::getPermissions($filePath)), 'warning');
         if (!JPath::isOwner($filePath)) {
             $app->enqueueMessage(JText::_('COM_TEMPLATES_CHECK_FILE_OWNERSHIP'), 'warning');
         }
         return false;
     }
     // Make sure EOL is Unix
     $data['source'] = str_replace(array("\r\n", "\r"), "\n", $data['source']);
     $return = JFile::write($filePath, $data['source']);
     if (!$return) {
         $app->enqueueMessage(JText::sprintf('COM_TEMPLATES_ERROR_FAILED_TO_SAVE_FILENAME', $fileName), 'error');
         return false;
     }
     $explodeArray = explode('.', $fileName);
     $ext = end($explodeArray);
     if ($ext == 'less') {
         $app->enqueueMessage(JText::sprintf('COM_TEMPLATES_COMPILE_LESS', $fileName));
     }
     return true;
 }

 /**
  * Method to check if the permissions of Phpthumb cache folder
  *
  * @access public
  * @return	boolean	True on success
  */
 function getCacheThumbChmod()
 {
     static $return;
     if ($return === null) {
         jimport('joomla.filesystem.folder');
         jimport('joomla.filesystem.jpath');
         $phpthumbcache = JPath::clean(JPATH_SITE . DS . 'components' . DS . 'com_flexicontent' . DS . 'librairies' . DS . 'phpthumb' . DS . 'cache');
         // CHECK phpThumb cache exists and create the folder
         if (!JFolder::exists($phpthumbcache) && !JFolder::create($phpthumbcache)) {
             JError::raiseWarning(100, 'Error: Unable to create phpThumb folder: ' . $phpthumbcache . ' image thumbnail will not work properly');
             return true;
             // Cancel task !! to allow user to continue
         }
         // CHECK phpThumb cache permissions
         $return = preg_match('/rwxr.xr.x/i', JPath::getPermissions($phpthumbcache)) ? true : false;
         // If permissions not good check if we can change them
         if (!$return && !JPath::canChmod($phpthumbcache)) {
             JError::raiseWarning(100, 'Error: Unable to change phpThumb folder permissions: ' . $phpthumbcache . ' there maybe a wrong owner of the folder. Correct permissions are important for proper thumbnails and for -security-');
             return true;
             // Cancel task !! to allow user to continue
         }
     }
     return $return;
 }

function _getDirInfo($folder, $relative = 1, $text = '')
{
    jimport('joomla.filesystem.path');
    $ret = "";
    $writeable = 'Writable';
    $unwriteable = 'Unwritable';
    $ret .= $text;
    if ($relative) {
        $path = "../{$folder}";
    } else {
        $path = $folder;
    }
    $ret .= $path;
    if (is_dir($path)) {
        $ret .= '/';
    }
    if (file_exists($path)) {
        $ret .= " - ";
        $ret .= is_writable($path) ? $writeable : $unwriteable;
        $ret .= " - Owner: ";
        $ret .= JPath::isOwner($path) ? "Yes" : "No";
        $ret .= " - Permissions: " . JPath::getPermissions($path);
    } else {
        $ret .= " - Does Not Exist";
    }
    return $ret;
}

    function _generateFiles(&$element)
    {
        $app = JFactory::getApplication();
        jimport('joomla.filesystem.file');
        jimport('joomla.filesystem.path');
        if ($element->payment_params->debug == 1) {
            $debug = 'YES';
        } else {
            $debug = 'NO';
        }
        if (empty($element->payment_params->merchant_id)) {
            return true;
        }
        $message = $this->_getLanguage();
        $logoPath = JURI::base(true) . $element->payment_params->logo_folder_relative;
        $logoPath = str_replace('administrator', '', $logoPath);
        $safe_mode = ini_get('safe_mode') == 1 || !strcasecmp(ini_get('safe_mode'), 'On');
        if (str_replace(JPATH_ROOT, '', $element->payment_params->upload_folder) != $element->payment_params->upload_folder) {
            $path = $element->payment_params->upload_folder;
        } else {
            $path = JPATH_ROOT . DS . $element->payment_params->upload_folder;
        }
        $lang =& JFactory::getLanguage();
        $locale = strtolower(substr($lang->get('tag'), 0, 2));
        $atos = '<?php
$_GET[\'option\']=\'com_hikashop\';
$_GET[\'tmpl\']=\'component\';
$_GET[\'ctrl\']=\'checkout\';
$_GET[\'task\']=\'notify\';
$_GET[\'notif_payment\']=\'atos\';
$_GET[\'lang\']=\'' . $locale . '\';
$_REQUEST[\'option\']=\'com_hikashop\';
$_REQUEST[\'tmpl\']=\'component\';
$_REQUEST[\'ctrl\']=\'checkout\';
$_REQUEST[\'task\']=\'notify\';
$_REQUEST[\'notif_payment\']=\'atos\';
$_REQUEST[\'lang\']=\'' . $locale . '\';
include(\'index.php\');
';
        $success = '<?php header("Location: ' . hikashop_frontendLink('index.php?option=com_hikashop&ctrl=checkout&task=after_end') . '");';
        $path = $this->_addLastSlash($path);
        $os = substr(PHP_OS, 0, 3);
        $os = strtolower($os);
        if ($os == 'win') {
            $logoPath = str_replace('/', DS, $logoPath);
        }
        $pathfile = 'DEBUG!' . $debug . '!' . "\r\n" . 'D_LOGO!' . $logoPath . '!' . "\r\n" . 'F_DEFAULT!' . $path . 'pc.x!' . "\r\n" . 'F_PARAM!' . $path . 'pc!' . "\r\n" . 'F_CERTIFICATE!' . $path . 'b' . DS . 'ct!' . "\r\n";
        $parcom = 'TEMPLATE!' . $element->payment_params->template . '!' . "\r\n";
        $pc = '';
        JFile::write($path . 'pc.x', $parcom);
        JFile::write($path . 'pc.' . $element->payment_params->merchant_id, $pc);
        JFile::write($path . 'pathfile', $pathfile);
        $rights = JPath::getPermissions(JPATH_ROOT);
        if ($rights[1] != 'w' && !JFile::exists(JPATH_ROOT . DS . 'atos.php')) {
            $app->enqueueMessage($message['autoresponse_cannot_be_created'], 'error');
            return true;
        }
        JFile::write(JPATH_ROOT . DS . 'atos.php', $atos);
        JFile::write(JPATH_ROOT . DS . 'success.php', $success);
    }

 function _sipsExecError($vars)
 {
     $message = JText::_('TIENDA_SIPS_REQUEST_EXEC_ERROR') . "<br />";
     $message .= JText::_('TIENDA_SIPS_REQUEST_EXEC_DIAG') . "<br />";
     $error = false;
     $message .= JText::_('TIENDA_SIPS_REQUEST_EXEC_DIAG_CGI_PATH');
     $message .= $vars->bin_request;
     if (!file_exists($vars->bin_request)) {
         $message .= "<br />\t" . JText::_('TIENDA_SIPS_REQUEST_EXEC_DIAG_CGI_FILE_EXIST_KO');
         $error = true;
     } else {
         $message .= "<br />\t" . JText::_('TIENDA_SIPS_REQUEST_EXEC_DIAG_CGI_FILE_EXIST_OK');
     }
     $message .= "<br /><br />" . JText::_('TIENDA_SIPS_REQUEST_EXEC_DIAG_CGI_FILEPERMISSIONS') . " " . $vars->bin_request . " : ";
     $message .= JPath::getPermissions($vars->bin_request);
     if (!$this->checkPermissionsExecute($vars->bin_request)) {
         if (!JPath::setPermissions($vars->bin_request, '0755')) {
             $message .= JText::_('TIENDA_SIPS_REQUEST_EXEC_DIAG_CGI_COULD_NOT_CHANNGEFILEPERMISSIONS');
         } else {
             $message .= JText::_('TIENDA_SIPS_REQUEST_EXEC_DIAG_CGI_FILEPERMISSIONS_CHANGED');
         }
         $error = true;
     } else {
         $message .= "<br />" . JText::_('TIENDA_SIPS_REQUEST_EXEC_DIAG_CGI_FILEPERMISSIONS_OK');
     }
     if ($error) {
         $message .= "<br /><br />" . JText::_('TIENDA_SIPS_REQUEST_EXEC_DIAG_ERROR_FOUND');
     } else {
         $message .= "<br /><br />" . JText::_('TIENDA_SIPS_REQUEST_EXEC_DIAG_ERROR_NOT_FOUND');
     }
     if ($this->params->get('payment_server') != 'production') {
         echo $message;
         JError::raiseWarning('', JText::_('TIENDA_SIPS_REQUEST_EXEC_ERROR'));
     } else {
         $this->_sendErrorEmail($message, '');
     }
 }

 public function prepareAudio($data, $file = null, $_copy = false)
 {
     $copy = $_copy;
     if ($this->tztask) {
         $copy = true;
     }
     if ($data) {
         if (isset($data['jform'])) {
             $data = $data['jform'];
         }
         if ($data['audio_soundcloud_id']) {
             $fileTypes = array('image/jpeg', 'image/jpg', 'image/bmp', 'image/gif', 'image/png', 'image/ico');
             $params = $this->getState('params');
             $_data = null;
             $_data = $this->_db->quote($data['audio_soundcloud_id']);
             $id = $this->getState($this->getName() . '.id');
             if (!$id) {
                 $id = $data['id'];
             }
             // Create folder to save thumb if this folder isn't created.
             $audioPath = $this->imageUrl . DIRECTORY_SEPARATOR . 'cache' . DIRECTORY_SEPARATOR . 'thumbnail' . DIRECTORY_SEPARATOR . $this->audioFolder;
             if (!JFolder::exists(JPATH_SITE . DIRECTORY_SEPARATOR . $audioPath)) {
                 JFolder::create(JPATH_SITE . DIRECTORY_SEPARATOR . $audioPath);
             }
             if (JFolder::exists(JPATH_SITE . DIRECTORY_SEPARATOR . $audioPath)) {
                 if (!JFile::exists(JPATH_SITE . DIRECTORY_SEPARATOR . $audioPath . DIRECTORY_SEPARATOR . 'index.html')) {
                     JFile::write(JPATH_SITE . DIRECTORY_SEPARATOR . $audioPath . DIRECTORY_SEPARATOR . 'index.html', htmlspecialchars_decode('<!DOCTYPE html><title></title>'));
                 }
             }
             // Check and set chmod folder again
             $chmodFolder = JPath::getPermissions($audioPath);
             if ($chmodFolder != 'rwxrwxrwx' || $chmodFolder != 'rwxr-xr-x') {
                 JPath::setPermissions($audioPath);
             }
             // Prepare data (Return string to save the database)
             //// Delete old thumbnail if delete checkbox input is checked
             if ($data['audio_soundcloud_delete_image'] && ($hiddenImage = $data['audio_soundcloud_hidden_image'])) {
                 $this->deleteThumb(null, $hiddenImage);
                 //                    // Delete old original thumbnail
                 //                    $org_path   = JPATH_SITE.DIRECTORY_SEPARATOR.$org_audioPath.DIRECTORY_SEPARATOR
                 //                        .JFile::getName($data['audio_soundcloud_hidden_image']);
                 //                    if(JFile::exists($org_path)){
                 //                        JFile::delete($org_path);
                 //                    }
             }
             if ($file && !empty($file['name'])) {
                 // If choose thumbnail from client
                 $destName = (!$data['alias'] ? uniqid() . 'tz_portfolio_' . time() : $data['alias']) . '-' . $id . '.' . JFile::getExt($file['name']);
                 $image = $this->uploadImageClient($file, $destName, $audioPath, $fileTypes, $this->_getImageSizes($params), $data['audio_soundcloud_hidden_image']);
             } elseif (!empty($data['audio_soundcloud_image_server'])) {
                 // If choose thumbnail from server
                 $destName = (!$data['alias'] ? uniqid() . 'tz_portfolio_' . time() : $data['alias']) . '-' . $id . '.' . JFile::getExt($data['audio_soundcloud_image_server']);
                 $image = $this->uploadImageServer($data['audio_soundcloud_image_server'], $destName, $audioPath, $this->_getImageSizes($params), $data['audio_soundcloud_hidden_image'], $copy);
             } else {
                 // Get thumbnail from soundcloud page
                 if ($data['audio_soundcloud_delete_image'] && ($hiddenImage = $data['audio_soundcloud_hidden_image'])) {
                     $data['audio_soundcloud_hidden_image'] = '';
                 }
                 if (!isset($data['audio_soundcloud_hidden_image']) || empty($data['audio_soundcloud_hidden_image'])) {
                     if ($client_id = $params->get('soundcloud_client_id', '4a24c193db998e3b88c34cad41154055')) {
                         // Register fetch object
                         $fetch = new Services_Yadis_PlainHTTPFetcher();
                         $url = 'http://api.soundcloud.com/tracks/' . $data['audio_soundcloud_id'] . '.json?client_id=' . $client_id;
                         if ($content = $fetch->get($url)) {
                             $content = json_decode($content->body);
                             $thumbUrl = null;
                             if ($content->artwork_url && !empty($content->artwork_url)) {
                                 $thumbUrl = $content->artwork_url;
                             } else {
                                 $audioUser = $content->user;
                                 if ($audioUser->avatar_url && !empty($audioUser->avatar_url)) {
                                     $thumbUrl = $audioUser->avatar_url;
                                 }
                             }
                             if ($thumbUrl) {
                                 if (JString::strrpos($thumbUrl, '-', 0) != false) {
                                     $thumbUrl = JString::substr($thumbUrl, 0, JString::strrpos($thumbUrl, '-', 0) + 1) . 't500x500.' . JFile::getExt($thumbUrl);
                                 }
                                 // Create folder tmp if not exists
                                 if (!JFolder::exists(JPATH_SITE . DIRECTORY_SEPARATOR . 'media' . DIRECTORY_SEPARATOR . $this->tzfolder)) {
                                     JFolder::create(JPATH_SITE . DIRECTORY_SEPARATOR . 'media' . DIRECTORY_SEPARATOR . $this->tzfolder);
                                 }
                                 if (JFolder::exists(JPATH_SITE . DIRECTORY_SEPARATOR . 'media' . DIRECTORY_SEPARATOR . $this->tzfolder)) {
                                     if (!JFile::exists(JPATH_SITE . DIRECTORY_SEPARATOR . 'media' . DIRECTORY_SEPARATOR . $this->tzfolder . 'index.html')) {
                                         JFile::write(JPATH_SITE . DIRECTORY_SEPARATOR . 'media' . DIRECTORY_SEPARATOR . $this->tzfolder . 'index.html', htmlspecialchars_decode('<!DOCTYPE html><title></title>'));
                                     }
                                 }
                                 // Save image from other server to this server (temp file)
                                 $fetch2 = new Services_Yadis_PlainHTTPFetcher();
                                 $audioTempPath = null;
                                 if ($audioTemp = $fetch2->get($thumbUrl)) {
                                     if (in_array($audioTemp->headers['Content-Type'], $fileTypes)) {
                                         $audioType = JFile::getExt($thumbUrl);
                                         if (preg_match('/(.*)(\\|\\/|\\:|\\*|\\?|\\"|\\<|\\>|\\|.*?)/i', $audioType, $match)) {
                                             $audioType = $match[1];
                                         }
                                         $audioTempPath = 'media' . DIRECTORY_SEPARATOR . $this->tzfolder . DIRECTORY_SEPARATOR . uniqid() . time() . '.' . $audioType;
                                         JFile::write(JPATH_SITE . DIRECTORY_SEPARATOR . $audioTempPath, $audioTemp->body);
                                     }
                                 }
//.........这里部分代码省略.........

 function newMediaObject($blogid, $username, $password, $file)
 {
     global $xmlrpcStruct, $xmlrpcArray;
     if (!plgXMLRPCmetaWeblogHelper::authenticateUser($username, $password)) {
         return new xmlrpcresp(0, $xmlrpcerruser + 1, "Login Failed");
     }
     $user =& JUser::getInstance($username);
     $access = new stdClass();
     $access->canEditOwn = $user->authorize('com_content', 'edit', 'content', 'own');
     if (strpos($file['name'], '/') !== FALSE) {
         $file['name'] = substr($file['name'], strrpos($file['name'], '/') + 1);
     } elseif (strpos($file['name'], '\\' !== FALSE)) {
         $file['name'] = substr($file['name'], strrpos($file['name'], '\\') + 1);
     }
     $dir = JPATH_ROOT . DS . 'media' . DS . $user->name . DS;
     $tmp_dir = JPATH_ROOT . DS . 'tmp' . DS;
     if (!is_dir($dir)) {
         mkdir($dir);
     }
     // Set FTP credentials, if given
     jimport('joomla.client.helper');
     JClientHelper::setCredentialsFromRequest('ftp');
     $ftp = JClientHelper::getCredentials('ftp');
     $dirPrevPermission = JPath::getPermissions($dir);
     $tmp_dirPrevPermission = JPath::getPermissions($tmp_dir);
     jimport('joomla.filesystem.file');
     $return = JFile::write($file, $filecontent);
     $file['name'] = JFile::makesafe($file['name']);
     $file['name'] = substr($file['name'], 0, -4) . rand() . '.' . JFile::getExt($file['name']);
     $file['tmp_name'] = $tmp_dir . $file['name'];
     JFile::write($file['tmp_name'], $file['bits']);
     jimport('joomla.application.component.helper');
     require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_media' . DS . 'helpers' . DS . 'media.php';
     if (!MediaHelper::canUpload($file, $error)) {
         JFile::delete($file['tmp_name']);
         return new xmlrpcresp(0, $xmlrpcerruser + 1, 'The file is not valid');
     }
     JFile::write($dir . $file['name'], $file['bits']);
     JFile::delete($file['tmp_name']);
     return new xmlrpcresp(new xmlrpcval(array('url' => new xmlrpcval(JURI::root() . 'media/' . $user->name . '/' . $file['name'])), 'struct'));
 }

 /**
  * Method to store the source file contents.
  *
  * @param   array  $data  The source data to save.
  *
  * @return  boolean  True on success, false otherwise and internal error set.
  *
  * @since   1.6
  */
 public function save($data)
 {
     jimport('joomla.filesystem.file');
     // Get the extension.
     $extension = $this->getExtension();
     if (empty($extension)) {
         return false;
     }
     $app = JFactory::getApplication();
     $fileName = base64_decode($app->input->get('file'));
     $filePath = JPath::clean(JPATH_SITE . DIRECTORY_SEPARATOR . 'media' . DIRECTORY_SEPARATOR . 'com_visforms' . DIRECTORY_SEPARATOR . 'css' . DIRECTORY_SEPARATOR . $fileName);
     // Include the extension plugins for the save events.
     JPluginHelper::importPlugin('extension');
     $user = get_current_user();
     chown($filePath, $user);
     JPath::setPermissions($filePath, '0644');
     // Try to make the css file writable.
     if (!is_writable($filePath)) {
         $app->enqueueMessage(JText::_('COM_VISFORMS_ERROR_SOURCE_FILE_NOT_WRITABLE'), 'warning');
         $app->enqueueMessage(JText::_('COM_VISFORMS_FILE_PERMISSIONS' . JPath::getPermissions($filePath)), 'warning');
         if (!JPath::isOwner($filePath)) {
             $app->enqueueMessage(JText::_('COM_VISFORMS_CHECK_FILE_OWNERSHIP'), 'warning');
         }
         return false;
     }
     $return = JFile::write($filePath, $data['source']);
     // Try to make the css file unwritable.
     if (JPath::isOwner($filePath) && !JPath::setPermissions($filePath, '0444')) {
         $app->enqueueMessage(JText::_('COM_VISFORMS_ERROR_SOURCE_FILE_NOT_UNWRITABLE'), 'error');
         return false;
     } elseif (!$return) {
         $app->enqueueMessage(JText::sprintf('COM_VISFORMS_ERROR_FAILED_TO_SAVE_FILENAME', $fileName), 'error');
         return false;
     }
     $explodeArray = explode('.', $fileName);
     $ext = end($explodeArray);
     return true;
 }

 /**
  * Helper wrapper method for getPermissions
  *
  * @param   string  $path  The path of a file/folder.
  *
  * @return  string  Filesystem permissions.
  *
  * @see     JPath::getPermissions()
  * @since   3.4
  */
 public function getPermissions($path)
 {
     return JPath::getPermissions($path);
 }