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<?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/>.
/**
* Define all the restore steps that will be used by the restore_assign_activity_task
*
* @package mod_assign
* @copyright 2012 NetSpot {@link http://www.netspot.com.au}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Define the complete assignment structure for restore, with file and id annotations
*
* @package mod_assign
* @copyright 2012 NetSpot {@link http://www.netspot.com.au}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class restore_assign_activity_structure_step extends restore_activity_structure_step {
/**
* Define the structure of the restore workflow.
*
* @return restore_path_element $structure
*/
protected function define_structure() {
$paths = array();
// To know if we are including userinfo.
$userinfo = $this->get_setting_value('userinfo');
// Define each element separated.
$paths[] = new restore_path_element('assign', '/activity/assign');
if ($userinfo) {
$submission = new restore_path_element('assign_submission',
'/activity/assign/submissions/submission');
$paths[] = $submission;
$this->add_subplugin_structure('assignsubmission', $submission);
$grade = new restore_path_element('assign_grade', '/activity/assign/grades/grade');
$paths[] = $grade;
$this->add_subplugin_structure('assignfeedback', $grade);
}
$paths[] = new restore_path_element('assign_plugin_config',
'/activity/assign/plugin_configs/plugin_config');
return $this->prepare_activity_structure($paths);
}
/**
* Process an assign restore.
*
* @param object $data The data in object form
* @return void
*/
protected function process_assign($data) {
global $DB;
$data = (object)$data;
$oldid = $data->id;
$data->course = $this->get_courseid();
$data->timemodified = $this->apply_date_offset($data->timemodified);
$data->allowsubmissionsfromdate = $this->apply_date_offset($data->allowsubmissionsfromdate);
$data->duedate = $this->apply_date_offset($data->duedate);
if (!empty($data->teamsubmissiongroupingid)) {
$data->teamsubmissiongroupingid = $this->get_mappingid('grouping',
$data->teamsubmissiongroupingid);
} else {
$data->teamsubmissiongroupingid = 0;
}
if (!isset($data->cutoffdate)) {
$data->cutoffdate = 0;
}
if (!empty($data->preventlatesubmissions)) {
$data->cutoffdate = $data->duedate;
} else {
$data->cutoffdate = $this->apply_date_offset($data->cutoffdate);
}
if ($data->grade < 0) { // Scale found, get mapping.
$data->grade = -($this->get_mappingid('scale', abs($data->grade)));
}
$newitemid = $DB->insert_record('assign', $data);
$this->apply_activity_instance($newitemid);
}
/**
* Process a submission restore
* @param object $data The data in object form
* @return void
*/
protected function process_assign_submission($data) {
global $DB;
$data = (object)$data;
$oldid = $data->id;
$data->assignment = $this->get_new_parentid('assign');
$data->timemodified = $this->apply_date_offset($data->timemodified);
$data->timecreated = $this->apply_date_offset($data->timecreated);
if ($data->userid > 0) {
$data->userid = $this->get_mappingid('user', $data->userid);
}
if (!empty($data->groupid)) {
$data->groupid = $this->get_mappingid('group', $data->groupid);
} else {
$data->groupid = 0;
}
$newitemid = $DB->insert_record('assign_submission', $data);
// Note - the old contextid is required in order to be able to restore files stored in
// sub plugin file areas attached to the submissionid.
$this->set_mapping('submission', $oldid, $newitemid, false, null, $this->task->get_old_contextid());
}
/**
* Process a user_flags restore
* @param object $data The data in object form
* @return void
*/
protected function process_assign_userflags($data) {
global $DB;
$data = (object)$data;
$oldid = $data->id;
$data->assignment = $this->get_new_parentid('assign');
$data->userid = $this->get_mappingid('user', $data->userid);
if (!empty($data->extensionduedate)) {
$data->extensionduedate = $this->apply_date_offset($data->extensionduedate);
} else {
$data->extensionduedate = 0;
}
// Flags mailed and locked need no translation on restore.
$newitemid = $DB->insert_record('assign_user_flags', $data);
}
/**
* Process a grade restore
* @param object $data The data in object form
* @return void
*/
protected function process_assign_grade($data) {
global $DB;
$data = (object)$data;
$oldid = $data->id;
$data->assignment = $this->get_new_parentid('assign');
$data->timemodified = $this->apply_date_offset($data->timemodified);
$data->timecreated = $this->apply_date_offset($data->timecreated);
$data->userid = $this->get_mappingid('user', $data->userid);
$data->grader = $this->get_mappingid('user', $data->grader);
// Handle flags restore to a different table.
$flags = new stdClass();
$flags->assignment = $this->get_new_parentid('assign');
if (!empty($data->extensionduedate)) {
$flags->extensionduedate = $this->apply_date_offset($data->extensionduedate);
}
if (!empty($data->mailed)) {
$flags->mailed = $data->mailed;
}
if (!empty($data->locked)) {
$flags->locked = $data->locked;
}
$DB->insert_record('assign_user_flags', $flags);
$newitemid = $DB->insert_record('assign_grades', $data);
// Note - the old contextid is required in order to be able to restore files stored in
// sub plugin file areas attached to the gradeid.
$this->set_mapping('grade', $oldid, $newitemid, false, null, $this->task->get_old_contextid());
}
/**
* Process a plugin-config restore
* @param object $data The data in object form
* @return void
*/
protected function process_assign_plugin_config($data) {
global $DB;
$data = (object)$data;
$oldid = $data->id;
$data->assignment = $this->get_new_parentid('assign');
$newitemid = $DB->insert_record('assign_plugin_config', $data);
}
/**
* Once the database tables have been fully restored, restore the files
* @return void
*/
protected function after_execute() {
$this->add_related_files('mod_assign', 'intro', null);
}
}
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