Proyectos de Subversion Moodle

<?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/>.

/**

 * @package    mod_choice

 * @subpackage backup-moodle2

 * @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}

 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

/**

 * Define all the restore steps that will be used by the restore_choice_activity_task

 */

/**

 * Structure step to restore one choice activity

 */

class restore_choice_activity_structure_step extends restore_activity_structure_step {

    protected function define_structure() {

        $paths = array();

        $userinfo = $this->get_setting_value('userinfo');

        $paths[] = new restore_path_element('choice', '/activity/choice');

        $paths[] = new restore_path_element('choice_option', '/activity/choice/options/option');

        if ($userinfo) {

            $paths[] = new restore_path_element('choice_answer', '/activity/choice/answers/answer');

        }

        // Return the paths wrapped into standard activity structure

        return $this->prepare_activity_structure($paths);

    }

    protected function process_choice($data) {

        global $DB;

        $data = (object)$data;

        $oldid = $data->id;

        $data->course = $this->get_courseid();

        // Any changes to the list of dates that needs to be rolled should be same during course restore and course reset.

        // See MDL-9367.

        $data->timeopen = $this->apply_date_offset($data->timeopen);

        $data->timeclose = $this->apply_date_offset($data->timeclose);

        // insert the choice record

        $newitemid = $DB->insert_record('choice', $data);

        // immediately after inserting "activity" record, call this

        $this->apply_activity_instance($newitemid);

    }

    protected function process_choice_option($data) {

        global $DB;

        $data = (object)$data;

        $oldid = $data->id;

        $data->choiceid = $this->get_new_parentid('choice');

        $newitemid = $DB->insert_record('choice_options', $data);

        $this->set_mapping('choice_option', $oldid, $newitemid);

    }

    protected function process_choice_answer($data) {

        global $DB;

        $data = (object)$data;

        $data->choiceid = $this->get_new_parentid('choice');

        $data->optionid = $this->get_mappingid('choice_option', $data->optionid);

        $data->userid = $this->get_mappingid('user', $data->userid);

        $newitemid = $DB->insert_record('choice_answers', $data);

        // No need to save this mapping as far as nothing depend on it

        // (child paths, file areas nor links decoder)

    }

    protected function after_execute() {

        // Add choice related files, no need to match by itemname (just internally handled context)

        $this->add_related_files('mod_choice', 'intro', null);

    }

}