PHP FWValidator::getCleanFileName方法代码示例

 /**
  * Overview Media Data
  *
  * @global     array     $_ARRAYLANG
  * @global     array     $_CONFIG
  * @global     array     $_CORELANG
  * @return    string    parsed content
  */
 function _overviewMedia()
 {
     global $_ARRAYLANG, $_CONFIG, $_CORELANG, $objDatabase;
     \JS::activate('shadowbox');
     $this->_objTpl->loadTemplateFile('module_media.html', true, true);
     switch ($this->archive) {
         case 'themes':
             $this->pageTitle = $_ARRAYLANG['TXT_MEDIA_LAYOUT'];
             break;
         case 'content':
             $this->pageTitle = $_ARRAYLANG['TXT_IMAGE_ADMINISTRATION'];
             break;
         case 'Contact':
             $this->pageTitle = $_ARRAYLANG['TXT_FILE_UPLOADS'];
             break;
         case 'attach':
         case 'Access':
         case 'Blog':
         case 'Calendar':
         case 'Downloads':
         case 'Gallery':
         case 'MediaDir':
         case 'Podcast':
         case 'Shop':
             $archives = array('attach' => 'TXT_FILE_UPLOADS', 'Shop' => 'TXT_IMAGE_SHOP', 'Gallery' => 'TXT_GALLERY_TITLE', 'Access' => 'TXT_USER_ADMINISTRATION', 'MediaDir' => 'TXT_MEDIADIR_MODULE', 'Downloads' => 'TXT_DOWNLOADS', 'Calendar' => 'TXT_CALENDAR', 'Podcast' => 'TXT_PODCAST', 'Blog' => 'TXT_BLOG_MODULE');
             $moduleMatchTable = array('attach' => 'core');
             $subnavigation = '
                 <div id="subnavbar_level2">
                     <ul>';
             $license = \Cx\Core_Modules\License\License::getCached($_CONFIG, $objDatabase);
             $license->check();
             foreach ($archives as $archive => $txtKey) {
                 $moduleName = $archive;
                 if (isset($moduleMatchTable[$archive])) {
                     $moduleName = $moduleMatchTable[$archive];
                 }
                 if (!$license->isInLegalComponents($moduleName)) {
                     \DBG::msg('Module "' . $archive . '" is deactivated');
                     continue;
                 }
                 $subnavigation .= '
                         <li><a href="index.php?cmd=Media&amp;archive=' . $archive . '" class="' . ($this->archive == $archive ? 'active' : '') . '">' . $_ARRAYLANG[$txtKey] . '</a></li>';
             }
             $subnavigation .= '
                     </ul>
                 </div>';
             $this->_objTpl->setVariable('CONTENT_SUBNAVIGATION', $subnavigation);
         default:
             $this->pageTitle = $_ARRAYLANG['TXT_MEDIA_OVERVIEW'];
             if ($this->archive == "FileSharing") {
                 \Cx\Modules\FileSharing\Controller\FileSharingLib::cleanUp();
             }
             break;
     }
     $searchTerm = !empty($_GET['term']) ? \FWValidator::getCleanFileName(contrexx_input2raw($_GET['term'])) : '';
     // cut, copy and paste session
     if (isset($_SESSION['mediaCutFile'])) {
         $tmpArray = array();
         foreach ($_SESSION['mediaCutFile'][2] as $tmp) {
             if (file_exists($_SESSION['mediaCutFile'][0] . $tmp)) {
                 $tmpArray[] = $tmp;
             }
         }
         if (count($tmpArray) > 0) {
             $_SESSION['mediaCutFile'][0] = $_SESSION['mediaCutFile'][0];
             $_SESSION['mediaCutFile'][1] = $_SESSION['mediaCutFile'][1];
             $_SESSION['mediaCutFile'][2] = $tmpArray;
         } else {
             unset($_SESSION['mediaCutFile']);
         }
     }
     if (isset($_SESSION['mediaCopyFile'])) {
         $tmpArray = array();
         foreach ($_SESSION['mediaCopyFile'][2] as $tmp) {
             if (file_exists($_SESSION['mediaCopyFile'][0] . $tmp)) {
                 $tmpArray[] = $tmp;
             }
         }
         if (count($tmpArray) > 0) {
             $_SESSION['mediaCopyFile'][0] = $_SESSION['mediaCopyFile'][0];
             $_SESSION['mediaCopyFile'][1] = $_SESSION['mediaCopyFile'][1];
             $_SESSION['mediaCopyFile'][2] = $tmpArray;
         } else {
             unset($_SESSION['mediaCopyFile']);
         }
     }
     // tree navigation
     $tmp = $this->arrWebPaths[$this->archive];
     if (substr($this->webPath, 0, strlen($tmp)) == $tmp) {
         $this->_objTpl->setVariable(array('MEDIA_TREE_NAV_MAIN' => 'http://' . $_SERVER['HTTP_HOST'] . $this->arrWebPaths[$this->archive], 'MEDIA_TREE_NAV_MAIN_HREF' => 'index.php?cmd=Media&amp;archive=' . $this->archive . '&amp;path=' . $this->arrWebPaths[$this->archive]));
         if (strlen($this->webPath) != strlen($tmp)) {
             $tmpPath = substr($this->webPath, -(strlen($this->webPath) - strlen($tmp)));
//.........这里部分代码省略.........

    /**
     * Overview Media Data
     *
     * @global     array     $_ARRAYLANG
     * @return    string    parsed content
     */
    function _overviewMedia()
    {
        global $_ARRAYLANG, $_CORELANG;
        $searchTerm = $this->isSearchActivated() && !empty($_GET['term']) ? \FWValidator::getCleanFileName(contrexx_input2raw($_GET['term'])) : '';
        switch ($this->getAct) {
            case 'download':
                $this->_downloadMedia();
                break;
            case 'newDir':
                $this->_createDirectory($_POST['media_directory_name']);
                break;
            case 'upload':
                $this->_uploadFiles();
                break;
            case 'rename':
                $this->_renameFiles();
                break;
            case 'delete':
                $this->_deleteFiles();
                break;
            default:
        }
        // tree navigation
        $tmp = $this->arrWebPaths[$this->archive];
        if (substr($this->webPath, 0, strlen($tmp)) == $tmp) {
            $this->_objTpl->setVariable(array('MEDIA_TREE_NAV_MAIN' => "Home /", 'MEDIA_TREE_NAV_MAIN_HREF' => CONTREXX_SCRIPT_PATH . '?section=' . $this->archive . $this->getCmd . '&path=' . rawurlencode($this->arrWebPaths[$this->archive])));
            if (strlen($this->webPath) != strlen($tmp)) {
                $tmpPath = substr($this->webPath, -(strlen($this->webPath) - strlen($tmp)));
                $tmpPath = explode('/', $tmpPath);
                $tmpLink = '';
                foreach ($tmpPath as $path) {
                    if (!empty($path)) {
                        $tmpLink .= $path . '/';
                        $this->_objTpl->setVariable(array('MEDIA_TREE_NAV_DIR' => $path, 'MEDIA_TREE_NAV_DIR_HREF' => CONTREXX_SCRIPT_PATH . '?section=' . $this->archive . $this->getCmd . '&path=' . rawurlencode($this->arrWebPaths[$this->archive] . $tmpLink)));
                        $this->_objTpl->parse('mediaTreeNavigation');
                    }
                }
            }
        }
        if (!empty($_GET['highlightFiles'])) {
            $this->highlightName = array_merge($this->highlightName, array_map('basename', json_decode(contrexx_stripslashes(urldecode($_GET['highlightFiles'])))));
        }
        // media directory tree
        $dirTree = array();
        $this->getDirectoryTree($this->path, $searchTerm, $dirTree, !empty($searchTerm));
        $dirTree = $this->_sortDirTree($dirTree);
        $deleteUrl = clone \Cx\Core\Core\Controller\Cx::instanciate()->getRequest()->getUrl();
        $deleteUrl->setParam('act', null);
        $previewUrl = clone $deleteUrl;
        $renameUrl = clone $deleteUrl;
        $redirect = urlencode(base64_encode($deleteUrl->toString(false)));
        $renameUrl->setParam('redirect', $redirect);
        $deleteUrl->setParam('redirect', $redirect);
        $renameUrl->setParam('act', 'rename');
        $deleteUrl->setParam('act', 'delete');
        $i = 0;
        foreach (array_keys($dirTree) as $key) {
            if (!is_array($dirTree[$key]['icon'])) {
                continue;
            }
            $mediaCount = count($dirTree[$key]['icon']);
            for ($x = 0; $x < $mediaCount; $x++) {
                $fileName = $dirTree[$key]['name'][$x];
                if (MediaLibrary::isIllegalFileName($fileName)) {
                    continue;
                }
                $class = $i % 2 ? 'row2' : 'row1';
                // highlight
                if (in_array($fileName, $this->highlightName)) {
                    $class .= '" style="background-color: ' . $this->highlightColor . ';';
                }
                if (!$this->manageAccessGranted()) {
                    //if the user is not allowed to delete or rename files -- hide those blocks
                    if ($this->_objTpl->blockExists('manage_access_option')) {
                        $this->_objTpl->hideBlock('manage_access_option');
                    }
                }
                $this->_objTpl->setVariable(array('MEDIA_DIR_TREE_ROW' => $class, 'MEDIA_FILE_ICON' => $dirTree[$key]['icon'][$x], 'MEDIA_FILE_NAME' => $fileName, 'MEDIA_FILE_SIZE' => $this->_formatSize($dirTree[$key]['size'][$x]), 'MEDIA_FILE_TYPE' => $this->_formatType($dirTree[$key]['type'][$x]), 'MEDIA_FILE_DATE' => $this->_formatDate($dirTree[$key]['date'][$x]), 'MEDIA_RENAME_TITLE' => $_ARRAYLANG['TXT_MEDIA_RENAME'], 'MEDIA_DELETE_TITLE' => $_ARRAYLANG['TXT_MEDIA_DELETE']));
                $image = false;
                $imagePreview = '';
                $mediaPath = $this->path;
                $mediaWebPath = $this->webPath;
                if (!empty($searchTerm)) {
                    $mediaPath = $dirTree[$key]['path'][$x] . '/';
                    $mediaWebPath = $mediaPath;
                    \Cx\Lib\FileSystem\FileSystem::path_relative_to_root($mediaWebPath);
                    $mediaWebPath = '/' . $mediaWebPath;
                    // Filesysystem removes the beginning slash(/)
                }
                $file = rawurlencode($fileName);
                if ($key == 'dir') {
                    $path = rawurlencode($mediaWebPath . $fileName . '/');
                    $previewUrl->setParam('act', null);
                    $previewUrl->setParam('file', null);
//.........这里部分代码省略.........

 public static function replaceCharacters($string)
 {
     // cloudrexx file name policies
     $string = \FWValidator::getCleanFileName($string);
     // media library special changes; code depends on those
     // replace $change with ''
     $change = array('+');
     // replace $signs1 with $signs
     $signs1 = array(' ', 'ä', 'ö', 'ü', 'ç');
     $signs2 = array('_', 'ae', 'oe', 'ue', 'c');
     foreach ($change as $str) {
         $string = str_replace($str, '_', $string);
     }
     for ($x = 0; $x < count($signs1); $x++) {
         $string = str_replace($signs1[$x], $signs2[$x], $string);
     }
     $string = str_replace('__', '_', $string);
     if (strlen($string) > self::MAX_FILENAME_LENGTH) {
         $info = pathinfo($string);
         $stringExt = $info['extension'];
         $stringName = substr($string, 0, strlen($string) - (strlen($stringExt) + self::DOT_LENGTH));
         $stringName = substr($stringName, 0, self::MAX_FILENAME_LENGTH - (strlen($stringExt) + self::DOT_LENGTH));
         $string = $stringName . '.' . $stringExt;
     }
     return $string;
 }