moodle-local_mycerts/backup/moodle2/restore_customcert_stepslib.php
2017-04-27 22:09:02 +08:00

179 lines
6.2 KiB
PHP

<?php
// This file is part of the customcert module for 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/>.
/**
* Define all the restore steps that will be used by the restore_customcert_activity_task.
*
* @package mod_customcert
* @copyright 2013 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
/**
* Define the complete customcert structure for restore, with file and id annotations.
*
* @package mod_customcert
* @copyright 2013 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class restore_customcert_activity_structure_step extends restore_activity_structure_step {
/**
* Define the different items to restore.
*
* @return array the restore paths
*/
protected function define_structure() {
// The array used to store the path to the items we want to restore.
$paths = array();
// The customcert instance.
$paths[] = new restore_path_element('customcert', '/activity/customcert');
// The templates.
$paths[] = new restore_path_element('customcert_template', '/activity/customcert/template');
// The pages.
$paths[] = new restore_path_element('customcert_page', '/activity/customcert/template/pages/page');
// The elements.
$paths[] = new restore_path_element('customcert_element', '/activity/customcert/template/pages/page/element');
// Check if we want the issues as well.
if ($this->get_setting_value('userinfo')) {
$paths[] = new restore_path_element('customcert_issue', '/activity/customcert/issues/issue');
}
// Return the paths wrapped into standard activity structure.
return $this->prepare_activity_structure($paths);
}
/**
* Handles restoring the customcert activity.
*
* @param stdClass $data the customcert data
*/
protected function process_customcert($data) {
global $DB;
$data = (object) $data;
$data->course = $this->get_courseid();
$data->timecreated = $this->apply_date_offset($data->timecreated);
$data->timemodified = $this->apply_date_offset($data->timemodified);
// Insert the customcert record.
$newitemid = $DB->insert_record('customcert', $data);
// Immediately after inserting record call this.
$this->apply_activity_instance($newitemid);
}
/**
* Handles restoring a customcert page.
*
* @param stdClass $data the customcert data
*/
protected function process_customcert_template($data) {
global $DB;
$data = (object) $data;
$oldid = $data->id;
$data->contextid = $this->task->get_contextid();
$data->timecreated = $this->apply_date_offset($data->timecreated);
$data->timemodified = $this->apply_date_offset($data->timemodified);
$newitemid = $DB->insert_record('customcert_templates', $data);
$this->set_mapping('customcert_template', $oldid, $newitemid);
// Update the template id for the customcert.
$customcert = new stdClass();
$customcert->id = $this->get_new_parentid('customcert');
$customcert->templateid = $newitemid;
$DB->update_record('customcert', $customcert);
}
/**
* Handles restoring a customcert template.
*
* @param stdClass $data the customcert data
*/
protected function process_customcert_page($data) {
global $DB;
$data = (object) $data;
$oldid = $data->id;
$data->templateid = $this->get_new_parentid('customcert_template');
$data->timecreated = $this->apply_date_offset($data->timecreated);
$data->timemodified = $this->apply_date_offset($data->timemodified);
$newitemid = $DB->insert_record('customcert_pages', $data);
$this->set_mapping('customcert_page', $oldid, $newitemid);
}
/**
* Handles restoring a customcert element.
*
* @param stdclass $data the customcert data
*/
protected function process_customcert_element($data) {
global $DB;
$data = (object) $data;
$oldid = $data->id;
$data->pageid = $this->get_new_parentid('customcert_page');
$data->timecreated = $this->apply_date_offset($data->timecreated);
$data->timemodified = $this->apply_date_offset($data->timemodified);
$newitemid = $DB->insert_record('customcert_elements', $data);
$this->set_mapping('customcert_element', $oldid, $newitemid);
}
/**
* Handles restoring a customcert issue.
*
* @param stdClass $data the customcert data
*/
protected function process_customcert_issue($data) {
global $DB;
$data = (object) $data;
$oldid = $data->id;
$data->customcertid = $this->get_new_parentid('customcert');
$data->timecreated = $this->apply_date_offset($data->timecreated);
$newitemid = $DB->insert_record('customcert_issues', $data);
$this->set_mapping('customcert_issue', $oldid, $newitemid);
}
/**
* Called immediately after all the other restore functions.
*/
protected function after_execute() {
parent::after_execute();
// Add the files.
$this->add_related_files('mod_customcert', 'intro', null);
// Note - we can't use get_old_contextid() as it refers to the module context.
$this->add_related_files('mod_customcert', 'image', null, $this->get_task()->get_info()->original_course_contextid);
}
}