<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * This script displays one thumbnail of the image in current user's dropbox. * If {@link repository_dropbox::send_thumbnail()} can not display image * the default 64x64 filetype icon is returned * * @package repository_dropbox * @copyright 2012 Marina Glancy * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once(dirname(dirname(dirname(__FILE__))).'/config.php'); require_once(dirname(__FILE__).'/lib.php'); $repo_id = optional_param('repo_id', 0, PARAM_INT); // Repository ID $contextid = optional_param('ctx_id', SYSCONTEXTID, PARAM_INT); // Context ID $source = optional_param('source', '', PARAM_TEXT); // File path in current user's dropbox if (isloggedin() && $repo_id && $source && ($repo = repository::get_repository_by_id($repo_id, $contextid)) && method_exists($repo, 'send_thumbnail')) { // try requesting thumbnail and outputting it. This function exits if thumbnail was retrieved $repo->send_thumbnail($source); } // send default icon for the file type $fileicon = file_extension_icon($source, 64); send_file($CFG->dirroot.'/pix/'.$fileicon.'.png', basename($fileicon).'.png');