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87 lines
3.5 KiB
87 lines
3.5 KiB
<?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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* @package mod_assignment
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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_assignment_activity_task
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*/
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/**
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* Define the complete assignment structure for backup, with file and id annotations
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*/
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class backup_assignment_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 = $this->get_setting_value('userinfo');
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// Define each element separated
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$assignment = new backup_nested_element('assignment', array('id'), array(
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'name', 'intro', 'introformat', 'assignmenttype',
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'resubmit', 'preventlate', 'emailteachers', 'var1',
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'var2', 'var3', 'var4', 'var5',
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'maxbytes', 'timedue', 'timeavailable', 'grade',
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'timemodified'));
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$submissions = new backup_nested_element('submissions');
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$submission = new backup_nested_element('submission', array('id'), array(
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'userid', 'timecreated', 'timemodified', 'numfiles',
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'data1', 'data2', 'grade', 'submissioncomment',
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'format', 'teacher', 'timemarked', 'mailed'));
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// Build the tree
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// Apply for 'assignment' subplugins optional stuff at assignment level (not multiple)
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// Remember that order is important, try moving this line to the end and compare XML
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$this->add_subplugin_structure('assignment', $assignment, false);
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$assignment->add_child($submissions);
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$submissions->add_child($submission);
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// Apply for 'assignment' subplugins optional stuff at submission level (not multiple)
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$this->add_subplugin_structure('assignment', $submission, false);
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// Define sources
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$assignment->set_source_table('assignment', 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 ($userinfo) {
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$submission->set_source_table('assignment_submissions', array('assignment' => backup::VAR_PARENTID));
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}
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// Define id annotations
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$assignment->annotate_ids('scale', 'grade');
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$submission->annotate_ids('user', 'userid');
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$submission->annotate_ids('user', 'teacher');
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// Define file annotations
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$assignment->annotate_files('mod_assignment', 'intro', null); // This file area hasn't itemid
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$submission->annotate_files('mod_assignment', 'submission', 'id');
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$submission->annotate_files('mod_assignment', 'response', 'id');
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// Return the root element (assignment), wrapped into standard activity structure
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return $this->prepare_activity_structure($assignment);
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}
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}
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