1<?php 2// This file is part of Moodle - http://moodle.org/ 3// 4// Moodle is free software: you can redistribute it and/or modify 5// it under the terms of the GNU General Public License as published by 6// the Free Software Foundation, either version 3 of the License, or 7// (at your option) any later version. 8// 9// Moodle is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13// 14// You should have received a copy of the GNU General Public License 15// along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17/** 18 * Manage files in user draft area attached to texteditor 19 * 20 * @package tinymce_managefiles 21 * @copyright 2013 Marina Glancy 22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 23 */ 24 25require('../../../../../config.php'); 26require_once('manage_form.php'); 27require_once($CFG->libdir.'/filestorage/file_storage.php'); 28 29$itemid = required_param('itemid', PARAM_INT); 30$maxbytes = optional_param('maxbytes', 0, PARAM_INT); 31$subdirs = optional_param('subdirs', 0, PARAM_INT); 32$accepted_types = optional_param('accepted_types', '*', PARAM_RAW); // TODO not yet passed to this script 33$return_types = optional_param('return_types', null, PARAM_INT); 34$areamaxbytes = optional_param('areamaxbytes', FILE_AREA_MAX_BYTES_UNLIMITED, PARAM_INT); 35$contextid = optional_param('context', SYSCONTEXTID, PARAM_INT); 36 37$context = context::instance_by_id($contextid); 38if ($context->contextlevel == CONTEXT_MODULE) { 39 // Module context. 40 $cm = $DB->get_record('course_modules', array('id' => $context->instanceid)); 41 require_login($cm->course, true, $cm); 42} else if (($coursecontext = $context->get_course_context(false)) && $coursecontext->id != SITEID) { 43 // Course context or block inside the course. 44 require_login($coursecontext->instanceid); 45 $PAGE->set_context($context); 46} else { 47 // Block that is not inside the course, user or system context. 48 require_login(); 49 $PAGE->set_context($context); 50} 51if (isguestuser()) { 52 // Guests can never manage files. 53 print_error('noguest'); 54} 55 56$title = get_string('manageareafiles', 'tinymce_managefiles'); 57 58$PAGE->set_url('/lib/editor/tinymce/plugins/managefiles/manage.php'); 59$PAGE->set_title($title); 60$PAGE->set_heading($title); 61$PAGE->set_pagelayout('popup'); 62 63if ($return_types !== null) { 64 $return_types = $return_types ^ 1; // links are allowed in textarea but never allowed in filemanager 65} 66 67$options = array( 68 'subdirs' => $subdirs, 69 'maxbytes' => $maxbytes, 70 'maxfiles' => -1, 71 'accepted_types' => $accepted_types, 72 'areamaxbytes' => $areamaxbytes, 73 'return_types' => $return_types, 74 'context' => $context 75); 76 77$usercontext = context_user::instance($USER->id); 78$fs = get_file_storage(); 79$files = $fs->get_directory_files($usercontext->id, 'user', 'draft', $itemid, '/', !empty($subdirs), false); 80$filenames = array(); 81foreach ($files as $file) { 82 $filenames[] = ltrim($file->get_filepath(), '/'). $file->get_filename(); 83} 84 85$mform = new tinymce_managefiles_manage_form(null, 86 array('options' => $options, 'draftitemid' => $itemid, 'files' => $filenames), 87 'post', '', array('id' => 'tinymce_managefiles_manageform')); 88 89if ($data = $mform->get_data()) { 90 if (!empty($data->deletefile)) { 91 foreach (array_keys($data->deletefile) as $filename) { 92 $filepath = '/'; 93 if (!empty($subdirs) && strlen(dirname($filename)) ) { 94 $filepath = '/'. dirname($filename). '/'; 95 } 96 if ($file = $fs->get_file($usercontext->id, 'user', 'draft', $itemid, 97 $filepath, basename($filename))) { 98 $file->delete(); 99 } 100 } 101 $filenames = array_diff($filenames, array_keys($data->deletefile)); 102 $mform = new tinymce_managefiles_manage_form(null, 103 array('options' => $options, 'draftitemid' => $itemid, 'files' => $filenames), 104 'post', '', array('id' => 'tinymce_managefiles_manageform')); 105 } 106} 107 108echo $OUTPUT->header(); 109$mform->display(); 110echo $OUTPUT->footer(); 111