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<?php
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// This file is part of the Certificate module for 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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* @package mod_certificate
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* @subpackage backup-moodle2
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* @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
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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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/**
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* Define all the backup steps that will be used by the backup_certificate_activity_task
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*/
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/**
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* Define the complete certificate structure for backup, with file and id annotations
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*/
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class backup_certificate_activity_structure_step extends backup_activity_structure_step {
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protected function define_structure() {
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// To know if we are including userinfo
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$userinfo = $this->get_setting_value('userinfo');
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// Define each element separated
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$certificate = new backup_nested_element('certificate', array('id'), array(
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'name', 'intro', 'introformat', 'emailteachers', 'emailothers',
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'savecert', 'reportcert', 'delivery', 'certificatetype', 'orientation',
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'borderstyle', 'bordercolor', 'printwmark', 'printdate', 'datefmt', 'printnumber',
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'printgrade', 'gradefmt', 'printoutcome', 'printhours', 'printteacher', 'customtext',
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'printsignature', 'printseal', 'timecreated', 'timemodified'));
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$issues = new backup_nested_element('issues');
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$issue = new backup_nested_element('issue', array('id'), array(
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'certificateid', 'userid', 'timecreated', 'code'));
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// Build the tree
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$certificate->add_child($issues);
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$issues->add_child($issue);
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// Define sources
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$certificate->set_source_table('certificate', array('id' => backup::VAR_ACTIVITYID));
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// All the rest of elements only happen if we are including user info
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if ($userinfo) {
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$issue->set_source_table('certificate_issues', array('certificateid' => backup::VAR_PARENTID));
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}
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// Annotate the user id's where required.
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$issue->annotate_ids('user', 'userid');
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// Define file annotations
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$certificate->annotate_files('mod_certificate', 'intro', null); // This file area hasn't itemid
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$issue->annotate_files('mod_certificate', 'issue', 'id');
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// Return the root element (certificate), wrapped into standard activity structure
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return $this->prepare_activity_structure($certificate);
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}
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}
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