Jake Dallimore
81ed702156
Shows a text warning in the manage files plugin window when an editor has set the 'removeorphaneddrafts' option to true. The text tells the user that unused files will be automatically deleted on save.
115 lines
4.5 KiB
PHP
115 lines
4.5 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Manage files in user draft area attached to texteditor.
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*
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* @package atto_managefiles
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* @copyright 2014 Frédéric Massart
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require(__DIR__ . '/../../../../../config.php');
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require_once(__DIR__ . '/manage_form.php');
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require_once($CFG->libdir . '/filestorage/file_storage.php');
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require_once($CFG->dirroot . '/repository/lib.php');
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$itemid = required_param('itemid', PARAM_INT);
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$maxbytes = optional_param('maxbytes', 0, PARAM_INT);
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$subdirs = optional_param('subdirs', 0, PARAM_INT);
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$accepted_types = optional_param('accepted_types', '*', PARAM_RAW); // TODO Not yet passed to this script.
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$return_types = optional_param('return_types', null, PARAM_INT);
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$areamaxbytes = optional_param('areamaxbytes', FILE_AREA_MAX_BYTES_UNLIMITED, PARAM_INT);
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$contextid = optional_param('context', SYSCONTEXTID, PARAM_INT);
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$elementid = optional_param('elementid', '', PARAM_TEXT);
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$removeorphaneddrafts = optional_param('removeorphaneddrafts', 0, PARAM_INT);
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$context = context::instance_by_id($contextid);
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if ($context->contextlevel == CONTEXT_MODULE) {
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// Module context.
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$cm = $DB->get_record('course_modules', array('id' => $context->instanceid));
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require_login($cm->course, true, $cm);
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} else if (($coursecontext = $context->get_course_context(false)) && $coursecontext->id != SITEID) {
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// Course context or block inside the course.
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require_login($coursecontext->instanceid);
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$PAGE->set_context($context);
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} else {
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// Block that is not inside the course, user or system context.
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require_login();
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$PAGE->set_context($context);
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}
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// Guests can never manage files.
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if (isguestuser()) {
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print_error('noguest');
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}
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$title = get_string('managefiles', 'atto_managefiles');
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$PAGE->set_url('/lib/editor/atto/plugins/managefiles/manage.php');
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$PAGE->set_title($title);
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$PAGE->set_heading($title);
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$PAGE->set_pagelayout('popup');
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if ($return_types !== null) {
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// Links are allowed in textarea but never allowed in filemanager.
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$return_types = $return_types & ~FILE_EXTERNAL;
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}
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$options = array(
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'subdirs' => $subdirs,
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'maxbytes' => $maxbytes,
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'maxfiles' => -1,
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'accepted_types' => $accepted_types,
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'areamaxbytes' => $areamaxbytes,
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'return_types' => $return_types,
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'context' => $context
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);
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$usercontext = context_user::instance($USER->id);
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$fs = get_file_storage();
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$files = $fs->get_directory_files($usercontext->id, 'user', 'draft', $itemid, '/', !empty($subdirs), false);
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$filenames = array();
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foreach ($files as $file) {
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$filenames[$file->get_pathnamehash()] = ltrim($file->get_filepath(), '/') . $file->get_filename();
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}
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$mform = new atto_managefiles_manage_form(null,
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array('options' => $options, 'draftitemid' => $itemid, 'files' => $filenames, 'elementid' => $elementid,
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'removeorphaneddrafts' => $removeorphaneddrafts), 'post', '', array('id' => 'atto_managefiles_manageform'));
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if ($data = $mform->get_data()) {
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if (!empty($data->deletefile)) {
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foreach (array_keys($data->deletefile) as $filehash) {
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if ($file = $fs->get_file_by_hash($filehash)) {
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// Make sure the user didn't modify the filehash to delete another file.
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if ($file->get_component() == 'user' && $file->get_filearea() == 'draft'
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&& $file->get_itemid() == $itemid && $file->get_contextid() == $usercontext->id) {
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$file->delete();
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}
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}
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}
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$filenames = array_diff_key($filenames, $data->deletefile);
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$mform = new atto_managefiles_manage_form(null,
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array('options' => $options, 'draftitemid' => $itemid, 'files' => $filenames, 'elementid' => $data->elementid),
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'post', '', array('id' => 'atto_managefiles_manageform'));
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}
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}
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echo $OUTPUT->header();
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$mform->display();
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echo $OUTPUT->footer();
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