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<?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/>.
/**
* Manage files in user draft area attached to texteditor
*
* @package tinymce_managefiles
* @copyright 2013 Marina Glancy
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../../../../../config.php');
require_once('manage_form.php');
require_once($CFG->libdir.'/filestorage/file_storage.php');
$itemid = required_param('itemid', PARAM_INT);
$maxbytes = optional_param('maxbytes', 0, PARAM_INT);
$subdirs = optional_param('subdirs', 0, PARAM_INT);
$accepted_types = optional_param('accepted_types', '*', PARAM_RAW); // TODO not yet passed to this script
$return_types = optional_param('return_types', null, PARAM_INT);
$areamaxbytes = optional_param('areamaxbytes', FILE_AREA_MAX_BYTES_UNLIMITED, PARAM_INT);
$contextid = optional_param('context', SYSCONTEXTID, PARAM_INT);
$context = context::instance_by_id($contextid);
if ($context->contextlevel == CONTEXT_MODULE) {
// Module context.
$cm = $DB->get_record('course_modules', array('id' => $context->instanceid));
require_login($cm->course, true, $cm);
} else if (($coursecontext = $context->get_course_context(false)) && $coursecontext->id != SITEID) {
// Course context or block inside the course.
require_login($coursecontext->instanceid);
$PAGE->set_context($context);
} else {
// Block that is not inside the course, user or system context.
require_login();
$PAGE->set_context($context);
}
if (isguestuser()) {
// Guests can never manage files.
print_error('noguest');
}
$title = get_string('manageareafiles', 'tinymce_managefiles');
$PAGE->set_url('/lib/editor/tinymce/plugins/managefiles/manage.php');
$PAGE->set_title($title);
$PAGE->set_heading($title);
$PAGE->set_pagelayout('popup');
if ($return_types !== null) {
$return_types = $return_types ^ 1; // links are allowed in textarea but never allowed in filemanager
}
$options = array(
'subdirs' => $subdirs,
'maxbytes' => $maxbytes,
'maxfiles' => -1,
'accepted_types' => $accepted_types,
'areamaxbytes' => $areamaxbytes,
'return_types' => $return_types,
'context' => $context
);
$usercontext = context_user::instance($USER->id);
$fs = get_file_storage();
$files = $fs->get_directory_files($usercontext->id, 'user', 'draft', $itemid, '/', !empty($subdirs), false);
$filenames = array();
foreach ($files as $file) {
$filenames[] = ltrim($file->get_filepath(), '/'). $file->get_filename();
}
$mform = new tinymce_managefiles_manage_form(null,
array('options' => $options, 'draftitemid' => $itemid, 'files' => $filenames),
'post', '', array('id' => 'tinymce_managefiles_manageform'));
if ($data = $mform->get_data()) {
if (!empty($data->deletefile)) {
foreach (array_keys($data->deletefile) as $filename) {
$filepath = '/';
if (!empty($subdirs) && strlen(dirname($filename)) ) {
$filepath = '/'. dirname($filename). '/';
}
if ($file = $fs->get_file($usercontext->id, 'user', 'draft', $itemid,
$filepath, basename($filename))) {
$file->delete();
}
}
$filenames = array_diff($filenames, array_keys($data->deletefile));
$mform = new tinymce_managefiles_manage_form(null,
array('options' => $options, 'draftitemid' => $itemid, 'files' => $filenames),
'post', '', array('id' => 'tinymce_managefiles_manageform'));
}
}
echo $OUTPUT->header();
$mform->display();
echo $OUTPUT->footer();