Пример #1
0
            if (in_array($filetype, $filepreview)) {
                $preview = 'preview';
            } else {
                $preview = '';
            }
            $temp_id++;
            $imgdetail = '';
            // $icon = THEME_URL.'/images/blank_16.gif';
            $icon = '';
            $tooltip = '';
            if (!$pathsettings['global']['show_thumbs']) {
                $info = getimagesize(WB_PATH . MEDIA_DIRECTORY . $directory . '/' . $name);
                if ($info[0]) {
                    $imgdetail = fsize(filesize(WB_PATH . MEDIA_DIRECTORY . $directory . '/' . $name)) . '<br /> ' . $info[0] . ' x ' . $info[1] . ' px';
                    $icon = 'thumb.php?t=1&amp;img=' . $directory . '/' . $name;
                    $tooltip = ShowTip('thumb.php?t=2&amp;img=' . $directory . '/' . $name);
                }
            }
            $filetype_url = THEME_URL . '/images/files/' . $filetypeicon . '.png';
            $template->set_var(array('NAME' => $name, 'NAME_SLASHED' => addslashes($name), 'TEMP_ID' => $admin->getIDKEY($temp_id), 'LINK' => WB_URL . MEDIA_DIRECTORY . $directory . '/' . $name, 'LINK_TARGET' => '_blank', 'ROW_BG_COLOR' => $row_bg_color, 'FT_ICON' => empty($icon) ? $filetype_url : $icon, 'FILETYPE_ICON' => $filetype_url, 'MOUSEOVER' => $tooltip, 'IMAGEDETAIL' => $imgdetail, 'SIZE' => $bytes, 'DATE' => $date, 'PREVIEW' => $preview, 'IMAGE_TITLE' => $name, 'IMAGE_EXIST' => 'blank_16.gif'));
            $template->parse('list', 'list_block', true);
            // Code to alternate row colors
            if ($row_bg_color == 'FFF') {
                $row_bg_color = 'ECF1F3';
            } else {
                $row_bg_color = 'FFF';
            }
        }
    }
}
// If no files are in the media folder say so
Пример #2
0
function build_page(&$admin, &$database)
{
    global $HEADING, $TEXT, $MENU, $MESSAGE;
    // Include the functions file
    include_once get_include(LEPTON_PATH . '/framework/summary.functions.php');
    include_once get_include(ADMIN_PATH . '/media/function.inc.php');
    $memory_limit = ini_get('memory_limit');
    $post_max_size = ini_get('post_max_size');
    $upload_max_filesize = ini_get('upload_max_filesize');
    $maxUploadFiles = 12;
    $request = $_SERVER['REQUEST_METHOD'];
    $allowed_img_types = 'jpg|png|gif|tif';
    $actions = isset($_POST['action']) ? trim(stripslashes($admin->get_post('action'))) : 'show';
    $actions = isset($_POST['media_reload']) && $_POST['media_reload'] == true ? 'media_reload' : $actions;
    $actions = isset($_POST['cancel']) ? 'show' : $actions;
    // Get home folder not to show
    $home_folders = get_home_folders();
    $currentHome = $admin->get_home_folder();
    $pathsettings = get_media_settings();
    // Get the user specified dir  parent_path
    if ($request == 'GET' && isset($_REQUEST)) {
        $directory = rawurldecode(trim(stripslashes($admin->get_get('dir'))));
    } elseif (isset($_POST['current_select'])) {
        $directory = str_replace(MEDIA_DIRECTORY, '', rawurldecode(trim(stripslashes($admin->get_post('current_select')))));
    } elseif (isset($_POST['current_dir'])) {
        $directory = rawurldecode(trim(stripslashes($admin->get_post('current_dir'))));
    }
    //$directory = is_null($directory) ? $currentHome : $directory;
    // $directory is not always null ... 8-/
    $directory = is_null($directory) || empty($directory) ? $currentHome : $directory;
    $directory = $directory == '/' || $directory == '\\' ? '' : $directory;
    $target = $current_dir = $directory;
    $backlink = 'index.php?dir=' . $directory;
    $FILE = array();
    $dirs = array();
    $skip = LEPTON_PATH;
    directory_list(LEPTON_PATH . MEDIA_DIRECTORY, false, 0, $dirs, $skip);
    // dirs with readWrite access
    $dirs_rw = media_dirs_rw($admin);
    array_walk($dirs_rw, 'remove_path', LEPTON_PATH);
    if ($admin->get_user_id() == 1) {
        $id = array_unshift($dirs_rw, MEDIA_DIRECTORY);
    }
    // Define absolute path to WB media directory (using Unix path seperator)
    $mediaPath = str_replace('\\', '/', LEPTON_PATH . MEDIA_DIRECTORY);
    /* comment out to show only Home Folder  till yet not build in overall
       $acess_denied = (($currentHome != '') && (strpos($mediaPath.$directory, $currentHome))) ? false : true;
       */
    // sytem_admin if not superadmin, no homefolder, groupmember 1
    $system_admin = $admin->ami_group_member('1') == true || $admin->get_user_id() == 1;
    $group_admin = empty($currentHome) == true && $admin->ami_group_member('1') == true;
    //$full_home_folder_access = $directory == '' || in_array(MEDIA_DIRECTORY.$directory, $dirs_rw) || $group_admin ;
    /*
     * If HOME_FOLDERS are not active the user have access to all media files,
     * otherwise check if the shown folders in list are within the personal folder
     * and grant desired rights only for this folders (upload, create directory a.s.o.)
     */
    $full_home_folder_access = !HOME_FOLDERS ? true : empty($_SESSION['HOME_FOLDER']) || in_array(MEDIA_DIRECTORY . $directory, $dirs_rw) || $group_admin;
    if (strstr($current_dir, '..')) {
        // target_path contains ../
        $admin->print_error($MESSAGE['MEDIA_TARGET_DOT_DOT_SLASH'], $backlink);
    }
    // Build canonicalized absolute path from user input and check if path exists (False if not)
    $userPath = str_replace('\\', '/', realpath($mediaPath . $directory));
    // Ensure that the user specified path is located inside WB media folder
    if ($userPath == false || strpos($userPath, $mediaPath) !== 0) {
        // User defined path is invalid or is located outside the WB media directory
        $admin->print_error($MESSAGE['MEDIA_DIR_ACCESS_DENIED'], $backlink);
    }
    if (!is_writeable($mediaPath . $directory)) {
        $admin->print_error($MESSAGE['GENERIC_BAD_PERMISSIONS'], $backlink);
    }
    $tpl = new Template(THEME_PATH . '/templates', 'keep');
    // false | true
    $tpl->debug = false;
    $file_array = array('page' => 'media.htt', 'browse' => 'media_browse.htt', 'rename' => 'media_rename.htt', 'settings' => 'setparameter.htt');
    $tpl->set_file($file_array);
    $tpl->set_block('page', 'main_block', 'main');
    // BEGIN left side always with main_block and the dropdown list may later as dirtree
    // First insert language text and messages
    $tpl->set_var(array('TEXT_RELOAD' => $TEXT['RELOAD'], 'TEXT_TARGET_FOLDER' => $TEXT['TARGET_FOLDER'], 'TEXT_CREATE_FOLDER' => $TEXT['CREATE_FOLDER'], 'TEXT_NAME' => $TEXT['TITLE'], 'TEXT_UPLOAD_FILES' => $TEXT['UPLOAD_FILES'], 'TEXT_UNZIP_FILE' => $TEXT['UNZIP_FILE'], 'TEXT_DELETE_ZIP' => $TEXT['DELETE_ZIP'], 'TEXT_OVERWRITE_EXISTING' => $TEXT['OVERWRITE_EXISTING'], 'TEXT_FILES' => $TEXT['FILES']));
    $tpl->set_var(array('USER_ID' => $admin->is_authenticated() ? $admin->get_user_id() : '', 'ADMIN_URL' => ADMIN_URL, 'LEPTON_URL' => LEPTON_URL, 'LEPTON_PATH' => LEPTON_PATH, 'THEME_URL' => THEME_URL));
    //  && (($admin->ami_group_member('1') != true) || ($admin->get_user_id() != 1))
    // set optionen media_settings_block
    $tpl->set_block('main_block', 'media_settings_block', 'media_settings');
    // Only show admin the settings link
    if ($pathsettings['global']['admin_only'] == true) {
        if ($system_admin != true) {
            $tpl->set_var('DISPLAY_SETTINGS', 'hide');
            $tpl->set_block('media_settings', '');
        } else {
            $tpl->parse('media_settings', 'media_settings_block', true);
        }
    } else {
        $tpl->parse('media_settings', 'media_settings_block', true);
    }
    // set optionen media_upload_block
    $tpl->set_var(array('CHANGE_SETTINGS' => $TEXT['MODIFY_SETTINGS'], 'HEADING_BROWSE_MEDIA' => $HEADING['BROWSE_MEDIA'], 'HEADING_MEDIA' => $MENU['MEDIA'] . ' ' . $TEXT['FOLDERS'], 'HEADING_CREATE_FOLDER' => $HEADING['CREATE_FOLDER'], 'HEADING_UPLOAD_FILES' => $HEADING['UPLOAD_FILES'], 'OPTIONS' => $TEXT['OPTION'], 'SETTINGS_URL' => $_SERVER['SCRIPT_NAME']));
    $tpl->set_var(array('HOME_DIRECTORY' => $currentHome, 'MEDIA_DIRECTORY' => MEDIA_DIRECTORY, 'CURRENT_DIR' => $directory));
    // create dropdownlist dir_list_block
    $tpl->set_block('main_block', 'dir_list_block', 'dir_list');
    // select the correct directory list
    $use_dirs = !HOME_FOLDERS ? $dirs : empty($_SESSION['HOME_FOLDER']) ? $dirs : $dirs_rw;
    if (count($use_dirs) > 0) {
        foreach ($use_dirs as $name) {
            // prevent duplicate entries - default directory is also set by template!
            if ($name == MEDIA_DIRECTORY . $currentHome) {
                continue;
            }
            $tpl->set_var(array('MEDIA_NAME' => $name, 'SELECTED' => MEDIA_DIRECTORY . $directory == $name ? ' selected="selected"' : ''));
            $tpl->parse('dir_list', 'dir_list_block', true);
        }
    } else {
        $tpl->set_var('dir_list', '');
    }
    // Insert permissions values, hide for some actions
    // workout action should show default blocks
    switch ($actions) {
        // all others remove from left side
        case 'none':
        case 'show':
        case 'media_reload':
        case 'media_create':
        case 'media_upload':
        case 'media_delete':
        case 'save_media_rename':
            $tpl->set_block('main_block', 'media_create_block', 'media_create');
            if ($admin->get_permission('media_create') != true || $full_home_folder_access == false) {
                $tpl->set_var('DISPLAY_CREATE', 'hide');
                $tpl->set_block('media_create', '');
            } else {
                $tpl->set_var(array('DISPLAY_CREATE' => '', 'MAX_UPLOADS' => $maxUploadFiles, 'ALLOW_EXTS' => RENAME_FILES_ON_UPLOAD));
                $tpl->parse('media_create', 'media_create_block', true);
            }
            $tpl->set_block('main_block', 'input_upload_block', 'input_upload');
            for ($x = 0; $x <= $maxUploadFiles; $x++) {
                $tpl->parse('input_upload', 'input_upload_block', true);
            }
            $tpl->set_block('main_block', 'media_upload_block', 'media_upload');
            if ($admin->get_permission('media_upload') != true || $full_home_folder_access == false) {
                $tpl->set_var('DISPLAY_UPLOAD', 'hide');
                $tpl->set_block('media_upload', '');
            } else {
                $tpl->set_var(array('DISPLAY_UPLOAD' => ''));
                $tpl->parse('media_upload', 'media_upload_block', true);
            }
            break;
        default:
            // all the other action has to hide the blocks
            $tpl->set_block('main_block', 'media_create_block', 'media_create');
            $tpl->set_var('DISPLAY_CREATE', 'hide');
            $tpl->parse('media_create', '');
            $tpl->set_block('main_block', 'media_upload_block', 'media_upload');
            $tpl->set_var('DISPLAY_UPLOAD', 'hide');
            $tpl->parse('media_upload', '');
            break;
    }
    // END workout main_wrapper
    // Now prepare and parse values for the wrapper template show modus
    switch ($actions) {
        case 'none':
        case 'show':
        case 'media_reload':
        case 'media_create':
        case 'media_upload':
        case 'media_delete':
        case 'save_media_rename':
            $tpl->loadfile('browse');
            $tpl->set_block('main_block', 'main_wrapper_block', 'browse');
            // Workout the parent dir link PARENT_PATH
            //$parent_path = !empty($directory) ? dirname($directory) : $directory;
            if (!empty($directory)) {
                if (HOME_FOLDERS && !empty($_SESSION['HOME_FOLDER'])) {
                    $parent_path = $_SESSION['HOME_FOLDER'];
                } else {
                    $parent_path = dirname($directory);
                }
            } else {
                $parent_path = $directory;
            }
            // $parent_dir_link = ADMIN_URL.'/media/index.php?dir='.$directory.'&amp;up=1';
            $parent_dir_link = 1;
            // Workout if the up arrow should be shown
            $display_up_arrow = '';
            // $display_up_arrow = (($directory == '') || ($directory == $currentHome)) ? 'hide' : '';
            // Insert header info values main_wrapper_block
            $tpl->set_var(array('THEME_URL' => THEME_URL, 'ROOT_DIRECTORY' => MEDIA_DIRECTORY, 'MEDIA_DIRECTORY' => MEDIA_DIRECTORY, 'CURRENT_PATH' => $directory, 'PARENT_DIR_LINK' => $parent_dir_link, 'PARENT_PATH' => $parent_path));
            $tpl->set_block('browse', 'up_link_block', 'up_link');
            if (!empty($directory) && $directory != $parent_path) {
                // show only if parent <> directory
                $tpl->set_var(array('PARENT_DIR_LINK' => $parent_dir_link, 'TEXT_UP' => $TEXT['UP'], 'DISPLAY_UP_ARROW' => ''));
                $tpl->parse('up_link', 'up_link_block', true);
            } else {
                $tpl->set_block('up_link', '');
                $tpl->set_var(array('UP_LINK_COL' => ' display_up_arrow', 'TEXT_UP' => $TEXT['UP'], 'DISPLAY_UP_ARROW' => ' display_up_arrow'));
            }
            // now set the dirs and files  file_list_block  and permissions
            $tpl->set_block('browse', 'file_list_block', 'file_list');
            $tpl->set_block('file_list', 'media_rename_block', 'media_rename');
            $tpl->set_block('file_list', 'media_delete_block', 'media_delete');
            // get dirs and files in currentDir
            $FILE = scan_current_dir(LEPTON_PATH . MEDIA_DIRECTORY . '/' . $directory);
            $temp_id = 0;
            $line = $row_id = 1;
            if (count($FILE['path']) > 0) {
                foreach ($FILE['path'] as $name) {
                    $temp_id++;
                    $link_name = str_replace(' ', '%20', $name);
                    $tpl->set_var(array('NAME' => $name, 'NAME_SLASHED' => addslashes($name), 'TEMP_ID' => $temp_id, 'LINK' => 'index.php?dir=' . $directory . '/' . $link_name, 'LINK_RELATION' => '', 'ROW_ID' => $line++ & 1, 'FT_ICON' => THEME_URL . '/images/folder_16.png', 'FILETYPE_ICON' => THEME_URL . '/images/folder_16.png', 'FILETYPE' => 'dir', 'FILENAME' => '/' . addslashes($name), 'LINK_TARGET' => '_self', 'ENABLE_OVERLIB' => '', 'EXTENSION' => '', 'MOUSEOVER' => '', 'CLASS_PREVIEW' => '', 'IMAGEDETAIL' => '', 'DISPLAY_ICON' => '', 'SIZE' => '', 'DATE' => '', 'PREVIEW' => '', 'LINK_PATH' => $directory . '/' . $link_name, 'MEDIA_PATH' => MEDIA_DIRECTORY));
                    $tpl->parse('file_list', 'file_list_block', true);
                }
            }
            // now set the files  file_list_block  and permissions
            if (count($FILE['filename']) > 0) {
                // convert to correct searchpattern
                $allowed_file_types = str_replace(',', '|', RENAME_FILES_ON_UPLOAD);
                foreach ($FILE['filename'] as $name) {
                    $preview = 'preview';
                    if (!preg_match("/\\." . $allowed_file_types . "\$/i", $name)) {
                        $preview = '';
                        continue;
                    }
                    $temp_id++;
                    $overlib = preg_match("/\\." . $allowed_img_types . "\$/i", $name) ? ' overlib' : '';
                    if ($preview) {
                        $filetype = get_filetype(LEPTON_URL . MEDIA_DIRECTORY . $directory . '/' . $name);
                        $size = filesize(LEPTON_PATH . MEDIA_DIRECTORY . $directory . '/' . $name);
                        $bytes = byte_convert($size);
                        $fdate = filemtime(LEPTON_PATH . MEDIA_DIRECTORY . $directory . '/' . $name);
                        $date = date(DATE_FORMAT . ' ' . TIME_FORMAT, $fdate);
                        $filetypeicon = get_filetype_icon(LEPTON_URL . MEDIA_DIRECTORY . $directory . '/' . $name);
                        $tooltip = '';
                        $imgdetail = $bytes;
                        $icon = THEME_URL . '/images/files/unknown.png';
                        if (!$pathsettings['global']['show_thumbs']) {
                            $info = @getimagesize(LEPTON_PATH . MEDIA_DIRECTORY . $directory . '/' . $name);
                            if ($info[0]) {
                                $imgdetail = fsize(filesize(LEPTON_PATH . MEDIA_DIRECTORY . $directory . '/' . $name)) . '<br /> ' . $info[0] . ' x ' . $info[1] . ' px';
                                $icon = 'thumb.php?t=1&amp;img=' . $directory . '/' . $name;
                                $tooltip = ShowTip('thumb.php?t=2&amp;img=' . $directory . '/' . $name, $allowed_img_types);
                            } else {
                                $icon = THEME_URL . '/images/files/' . $filetypeicon . '.png';
                            }
                        } else {
                            $filetypeicon = get_filetype_icon(LEPTON_PATH . MEDIA_DIRECTORY . $directory . '/' . $name);
                            $icon = THEME_URL . '/images/files/' . $filetypeicon . '.png';
                        }
                        $tpl->set_var(array('NAME' => $name, 'NAME_SLASHED' => addslashes($name), 'TEMP_ID' => $temp_id, 'LINK' => LEPTON_URL . MEDIA_DIRECTORY . $directory . '/' . $name, 'LINK_RELATION' => '', 'ROW_ID' => $line++ & 1, 'FT_ICON' => $icon, 'FILETYPE_ICON' => THEME_URL . '/images/files/' . $filetypeicon . '.png', 'FILENAME' => addslashes($name), 'LINK_TARGET' => '_top', 'ENABLE_OVERLIB' => $overlib, 'FILETYPE' => 'file', 'EXTENSION' => $filetype, 'MOUSEOVER' => $tooltip, 'CLASS_PREVIEW' => '', 'IMAGEDETAIL' => $imgdetail, 'DISPLAY_ICON' => '', 'SIZE' => $bytes, 'DATE' => $date, 'PREVIEW' => $preview));
                        $tpl->parse('file_list', 'file_list_block', true);
                    }
                }
            }
            $tpl->set_var(array('TEXT_CURRENT_FOLDER' => $TEXT['CURRENT_FOLDER'], 'TEXT_RELOAD' => $TEXT['RELOAD'], 'TEXT_RENAME' => $TEXT['RENAME'], 'TEXT_DELETE' => $TEXT['DELETE'], 'TEXT_SIZE' => $TEXT['SIZE'], 'TEXT_DATE' => $TEXT['DATE'], 'TEXT_NAME' => $TEXT['NAME'], 'TEXT_TYPE' => $TEXT['TYPE'], 'MEDIA_BROWSE' => '', 'NONE_FOUND' => $MESSAGE['MEDIA_NONE_FOUND'], 'CHANGE_SETTINGS' => $TEXT['MODIFY_SETTINGS'], 'CONFIRM_DELETE' => js_alert_encode($MESSAGE['MEDIA_CONFIRM_DELETE']), 'CONFIRM_DELETE_FILE' => js_alert_encode($MESSAGE['MEDIA_CONFIRM_DELETE_FILE']), 'CONFIRM_DELETE_DIR' => js_alert_encode($MESSAGE['MEDIA_CONFIRM_DELETE_DIR'])));
            // If no files are in the media folder say so
            if ($temp_id == 0) {
                $tpl->set_var('DISPLAY_LIST_TABLE', ' hide');
                $tpl->set_var('DISPLAY_NONE_FOUND', ' center');
                $tpl->set_var("file_list_block", "<tr><td></td></tr>");
                $tpl->parse('file_list', 'file_list_block', true);
            } else {
                $tpl->set_var('DISPLAY_LIST_TABLE', '');
                $tpl->set_var('DISPLAY_NONE_FOUND', ' hide');
            }
            $tpl->set_block('file_list', 'media_rename_block', 'media_rename');
            $tpl->set_block('file_list', 'media_delete_block', 'media_delete');
            // Insert permissions values
            if ($admin->get_permission('media_rename') != true || $full_home_folder_access == false) {
                $tpl->set_var('DISPLAY_RENAME', 'hide');
                $tpl->set_var('RENHAME_CONTENT', '');
                $tpl->parse('media_rename', '');
            } else {
                $tpl->set_var('RENHAME_CONTENT', '');
                $tpl->parse('media_rename', 'media_rename_block', true);
            }
            if ($admin->get_permission('media_delete') != true || $full_home_folder_access == false) {
                $tpl->set_var('DISPLAY_DELETE', 'hide');
                $tpl->set_var('DELETE_CONTENT', '');
                $tpl->parse('media_delete', '');
            } else {
                $tpl->set_var('DELETE_CONTENT', '');
                $tpl->parse('media_delete', 'media_delete_block', true);
            }
            break;
    }
    // begin with save modus actions
    switch ($actions) {
        // save actions
        case 'save_media_settings':
            if (($x = save_media_settings($pathsettings)) == 0) {
                $admin->print_error($MESSAGE['SETTINGS_UNABLE_WRITE_CONFIG'], $backlink);
            } else {
                $admin->print_success($MESSAGE['SETTINGS_SAVED'], $backlink);
            }
            break;
        case 'save_media_rename':
            $ext = trim(stripslashes($admin->get_post('extension')));
            $ext = empty($ext) ? '' : '.' . $ext;
            $old_file = media_filename(trim(stripslashes($admin->get_post('old_name')))) . $ext;
            $rename_file = media_filename(trim(stripslashes($admin->get_post('name')))) . $ext;
            $type = trim(stripslashes($admin->get_post('filetype')));
            // perhaps change dots in underscore by tpye = directory
            $rename_file = trim($rename_file, '.');
            $old_file = LEPTON_PATH . MEDIA_DIRECTORY . $directory . '/' . $old_file;
            $rename_file = LEPTON_PATH . MEDIA_DIRECTORY . $directory . '/' . $rename_file;
            if ($type == 'dir') {
                $rename_file = str_replace('.', '_', $rename_file);
            } elseif (!preg_match("/\\." . $allowed_file_types . "\$/i", $rename_file)) {
                $admin->print_error($TEXT['EXTENSION'] . ': ' . $MESSAGE['GENERIC_INVALID'], $backlink);
            }
            if (rename($old_file, $rename_file)) {
                $admin->print_success($MESSAGE['MEDIA_RENAMED'], $backlink);
            } else {
                $admin->print_error($MESSAGE['MEDIA_CANNOT_RENAME'], $backlink);
            }
            break;
    }
    // mask input modus
    switch ($actions) {
        case 'media_rename':
            clearstatcache();
            $rename_file = media_filename(trim(stripslashes($admin->get_post('filename'))));
            $ext = trim(stripslashes($admin->get_post('fileext')));
            $type = trim(stripslashes($admin->get_post('filetype')));
            $rename_file = basename($rename_file);
            $tpl->loadfile('rename');
            $tpl->set_block('main_block', 'main_wrapper_block', 'rename');
            // false | true
            $tpl->debug = false;
            $tpl->set_var(array('THEME_URL' => THEME_URL, 'TEXT_CURRENT_FOLDER' => $TEXT['CURRENT_FOLDER'], 'FILENAME' => $rename_file, 'BASENAME' => trim(str_replace($ext, '', basename($rename_file)), '.'), 'ROOT_DIRECTORY' => MEDIA_DIRECTORY, 'DISPLAY_UP_ARROW' => ' display_up_arrow', 'CURRENT_PATH' => $directory, 'DIR' => $directory, 'FILE_TYPE' => $type, 'EXTENSION' => '.' . ltrim($ext, '.'), 'FILE_EXT' => ltrim($ext, '.'), 'TEXT_OVERWRITE_EXIST' => $TEXT['OVERWRITE_EXISTING'], 'TEXT_TO' => '', 'MEDIA_BROWSE' => '', 'TEXT_RENAME' => $TEXT['RENAME'], 'TEXT_CANCEL' => $TEXT['CANCEL']));
            $tpl->parse('rename', 'main_wrapper_block', true);
            break;
        case 'media_settings':
            // load template language file
            $lang = THEME_PATH . '/languages/' . LANGUAGE . '.php';
            include_once !file_exists($lang) ? THEME_PATH . '/languages/EN.php' : $lang;
            $tpl->loadfile('settings');
            $tpl->set_block('main_block', 'main_wrapper_block', 'settings');
            // false | true
            $tpl->debug = false;
            $admin_only = isset($pathsettings['global']['admin_only']) && $pathsettings['global']['admin_only'] == true ? ' checked="checked"' : '';
            $show_thumbs = isset($pathsettings['global']['show_thumbs']) && $pathsettings['global']['show_thumbs'] == true ? ' checked="checked"' : '';
            $tpl->set_var(array('TEXT_HEADER' => $TEXT['TEXT_HEADER'], 'SAVE_TEXT' => $TEXT['SAVE'], 'CANCEL' => $TEXT['CANCEL'], 'RESET' => $TEXT['RESET'], 'NO_SHOW_THUMBS' => $TEXT['NO_SHOW_THUMBS'], 'MEDIA_BROWSE' => '', 'ADMIN_ONLY' => $TEXT['ADMIN_ONLY'], 'SETTINGS' => $TEXT['SETTINGS'], 'CURRENT_PATH' => $directory, 'ADMIN_URL' => ADMIN_URL, 'WIDTH' => $TEXT['WIDTH'], 'HEIGHT' => $TEXT['HEIGHT'], 'ADMIN_ONLY_SELECTED' => $admin_only, 'NO_SHOW_THUMBS_SELECTED' => $show_thumbs, 'NONE_FOUND' => '', 'DISPLAY_NONE' => ''));
            // Get dirs in currentDir
            $dirs = array();
            $skip = LEPTON_PATH;
            directory_list(LEPTON_PATH . MEDIA_DIRECTORY, false, 0, $dirs, $skip);
            $line = $row_id = 1;
            $tpl->set_block('settings', 'dir_settings_block', 'dir_settings');
            if (isset($dirs)) {
                $good_dirs = 0;
                $dir_filter = MEDIA_DIRECTORY . $directory;
                $parent = substr_count($dir_filter, '/') + 1;
                $dir_filter = str_replace(array('/', ' '), '_', $dir_filter);
                foreach ($dirs as $name) {
                    $relative = $name;
                    // str_replace(LEPTON_PATH, '', $name);
                    $subparent = substr_count($relative, '/') + 1;
                    $safepath = str_replace(array('/', ' '), '_', $relative);
                    $continue = strlen(str_replace($safepath, '', $dir_filter));
                    // if( (substr_count($safepath,$dir_filter) == 0) || ( $dir_filter == $safepath )      )
                    if ($parent != $subparent - 1 || substr_count($safepath, $dir_filter) == 0 || $dir_filter == $safepath) {
                        continue;
                    }
                    $good_dirs++;
                    $cur_width = $cur_height = '';
                    if (isset($pathsettings[$safepath]['width'])) {
                        $cur_width = $pathsettings[$safepath]['width'];
                    }
                    if (isset($pathsettings[$safepath]['height'])) {
                        $cur_height = $pathsettings[$safepath]['height'];
                    }
                    $cur_width = $cur_width != 0 ? (int) $cur_width : '-';
                    $cur_height = $cur_height != 0 ? (int) $cur_height : '-';
                    $tpl->set_var(array('PATH_NAME' => basename($relative), 'FIELD_NAME' => $safepath, 'CUR_WIDTH' => $cur_width, 'CUR_HEIGHT' => $cur_height, 'ROW_ID' => $line++ & 1));
                    $tpl->parse('dir_settings', 'dir_settings_block', true);
                }
                if ($good_dirs == 0) {
                    $tpl->set_var(array('PATH_NAME' => '', 'FIELD_NAME' => '', 'CUR_WIDTH' => '', 'CUR_HEIGHT' => '', 'ROW_ID' => '', 'DISPLAY_NONE' => ' hide'));
                    $tpl->parse('dir_settings', 'dir_settings_block', true);
                    $tpl->set_var('NONE_FOUND', $MESSAGE['MEDIA_NONE_FOUND']);
                    $tpl->parse('settings', 'dir_settings_block', true);
                }
            } else {
                $tpl->set_var('NONE_FOUND', $MESSAGE['MEDIA_NONE_FOUND']);
                $tpl->parse('settings', 'dir_settings_block', true);
            }
            break;
    }
    // normal actions
    switch ($actions) {
        case 'media_upload':
            $target_path = str_replace('\\', '/', LEPTON_PATH . MEDIA_DIRECTORY . $directory);
            // Create relative path of the new dir name
            $resizepath = MEDIA_DIRECTORY . $directory;
            $resizepath = str_replace(array('/', ' '), '_', $resizepath);
            // Find out whether we should replace files or give an error
            $overwrite = $admin->get_post('overwrite') != '' ? true : false;
            // convert to correct searchpattern
            $allowed_file_types = str_replace(',', '|', RENAME_FILES_ON_UPLOAD);
            $good_uploads = 0;
            // If the user chose to unzip the first file, unzip into the current folder
            if (isset($_POST['unzip']) && $_POST['unzip'] == true) {
                // include_once(get_include('thumb.php'));
                if (isset($_FILES['upload']['error'][0]) && $_FILES['upload']['error'][0] == UPLOAD_ERR_OK) {
                    $src_file = isset($_FILES['upload']['name'][0]) ? $_FILES['upload']['name'][0] : null;
                    if ($src_file && preg_match('/\\.zip$/i', $src_file)) {
                        /*
                         * Callback function to skip files not in white-list
                         */
                        function pclzipCheckValidFile($p_event, &$p_header)
                        {
                            //  return 1;
                            $allowed_file_types = str_replace(',', '|', RENAME_FILES_ON_UPLOAD);
                            $info = pathinfo($p_header['filename']);
                            $ext = isset($info['extension']) ? $info['extension'] : '';
                            $dots = substr($info['basename'], 0, 1) == '.' || substr($info['basename'], -1, 1) == '.';
                            if (preg_match('/' . $allowed_file_types . '$/i', $ext) && $dots != '.') {
                                // ----- allowed file types are extracted
                                return 1;
                            } else {
                                // ----- all other files are skiped
                                return 0;
                            }
                        }
                        /* ********************************* */
                        require_once get_include(LEPTON_PATH . '/modules/lib_lepton/pclzip/pclzip.lib.php');
                        $archive = new PclZip($_FILES['upload']['tmp_name'][0]);
                        $list = $archive->extract(PCLZIP_OPT_PATH, $target_path, PCLZIP_CB_PRE_EXTRACT, 'pclzipCheckValidFile');
                        $good_uploads = sizeof($list);
                        if ($archive->error_code != 0) {
                            $admin->print_error('UNABLE TO UNZIP FILE' . ' :: ' . $archive->errorInfo(true), $backlink);
                        }
                    }
                }
            } else {
                // proceed normal multi-upload
                $file_count = sizeof($_FILES['upload']['error']);
                for ($x = 0; $x < $file_count; $x++) {
                    // If file was upload to tmp
                    if (isset($_FILES['upload']['name'][$x])) {
                        // Remove bad characters
                        $filename = media_filename($_FILES['upload']['name'][$x]);
                        // Check if there is still a filename left and allowed filetyp
                        if ($filename != '' && preg_match("/\\." . $allowed_file_types . "\$/i", $filename)) {
                            // Move to relative path (in media folder)
                            if (file_exists($target_path . '/' . $filename) && $overwrite === true) {
                                if (move_uploaded_file($_FILES['upload']['tmp_name'][$x], $target_path . '/' . $filename)) {
                                    $good_uploads++;
                                    // Chmod the uploaded file
                                    change_mode($target_path . '/' . $filename, 'file');
                                }
                            } elseif (!file_exists($target_path . '/' . $filename)) {
                                if (move_uploaded_file($_FILES['upload']['tmp_name'][$x], $target_path . '/' . $filename)) {
                                    $good_uploads++;
                                    // Chmod the uploaded file
                                    change_mode($target_path . '/' . $filename);
                                }
                            }
                            if (file_exists($target_path . '/' . $filename) && preg_match("/\\." . $allowed_img_types . "\$/i", $filename)) {
                                if (isset($pathsettings[$resizepath])) {
                                    include_once get_include(ADMIN_PATH . '/media/resize_img.php');
                                    if ($pathsettings[$resizepath]['width'] || $pathsettings[$resizepath]['height']) {
                                        $rimg = new RESIZEIMAGE($target_path . '/' . $filename);
                                        $rimg->resize_limitwh($pathsettings[$resizepath]['width'], $pathsettings[$resizepath]['height'], $target_path . '/' . $filename);
                                        $rimg->close();
                                    }
                                }
                            }
                            // store file name of first file for possible unzip action
                            if ($x == 1) {
                                $filename1 = $target_path . '/' . $filename;
                            }
                        }
                    }
                }
            }
            if (isset($_POST['delzip'])) {
                if (file_exists($filename1)) {
                    unlink($filename1);
                }
            }
            if ($good_uploads == 1) {
                $admin->print_success($good_uploads . ' ' . $MESSAGE['MEDIA_SINGLE_UPLOADED'], $backlink);
            } else {
                $admin->print_success($good_uploads . ' ' . $MESSAGE['MEDIA_UPLOADED'], $backlink);
            }
            break;
        case 'media_create':
            // $directory = rawurldecode(trim(stripslashes($admin->get_post('current_dir'))));
            // Remove bad characters from user folder name
            $target = $admin->get_post('target') != null ? media_filename(trim(stripslashes($admin->get_post('target')))) : $current_dir;
            $userPath = LEPTON_PATH . MEDIA_DIRECTORY;
            $err_msg = array();
            if ($target == null || $target == $current_dir) {
                $err_msg[] = $MESSAGE['MEDIA_BLANK_NAME'];
            } else {
                // Try and make the dir
                $target = trim($target, '.');
                $dirname = $userPath . $current_dir . '/' . $target;
                if (file_exists($dirname)) {
                    $err_msg[] = $MESSAGE['MEDIA_DIR_EXISTS'];
                } else {
                    if (make_dir($dirname)) {
                        change_mode($dirname);
                        if (is_writable($dirname)) {
                            // Create default "index.php" file
                            $rel_pages_dir = str_replace(LEPTON_PATH . MEDIA_DIRECTORY, '', dirname($dirname));
                            $step_back = str_repeat('../', substr_count($rel_pages_dir, '/') + 1);
                            $content = '<?php' . "\n";
                            $content .= '// This file is generated by LEPTON Ver.' . VERSION . ';' . "\n";
                            $content .= "\t" . 'header(\'Location: ' . $step_back . 'index.php\');' . "\n";
                            $content .= '?>';
                            $filename = $dirname . '/index.php';
                            // write content into file
                            $handle = fopen($filename, 'w');
                            fwrite($handle, $content);
                            fclose($handle);
                            change_mode($filename, 'file');
                        } else {
                            $err_msg[] = $MESSAGE['GENERIC_BAD_PERMISSIONS'];
                        }
                    } else {
                        $err_msg[] = $MESSAGE['GENERIC_BAD_PERMISSIONS'];
                    }
                }
            }
            if (sizeof($err_msg) > 0) {
                $admin->print_error(implode('<br />', $err_msg));
            } else {
                $admin->print_success($MESSAGE['MEDIA_DIR_MADE'], $backlink);
            }
            break;
        case 'media_delete':
            $filetype = isset($_POST['filetype']) ? trim(stripslashes($admin->get_post('filetype'))) : '';
            $filename = isset($_POST['filename']) ? trim(stripslashes($admin->get_post('filename'))) : '';
            $relative_path = LEPTON_PATH . MEDIA_DIRECTORY . $directory;
            // Find out whether its a file or folder
            if ($filetype == 'dir') {
                // Try and delete the directory
                if (rm_full_dir($relative_path . '/' . $filename)) {
                    $admin->print_success($MESSAGE['MEDIA_DELETED_DIR'], $backlink);
                } else {
                    $admin->print_error($MESSAGE['MEDIA_CANNOT_DELETE_DIR'], $backlink);
                }
            } elseif ($filetype == 'file') {
                // Try and delete the file
                if (unlink($relative_path . '/' . $filename)) {
                    $admin->print_success($MESSAGE['MEDIA_DELETED_FILE'], $backlink);
                } else {
                    $admin->print_error($MESSAGE['MEDIA_CANNOT_DELETE_FILE'], $backlink);
                }
            } else {
                $admin->print_error($MESSAGE['MEDIA_CANNOT_DELETE_FILE'], $backlink);
            }
            break;
    }
    // Parse template for preferences form
    $tpl->parse('main', 'main_wrapper_block', false);
    $tpl->parse('main', 'main_block', false);
    $output = $tpl->finish($tpl->parse('output', 'page'));
    return $output;
}