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115 lines
3.6 KiB
115 lines
3.6 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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* Defines the restore_enrol_lti_plugin class.
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*
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* @package enrol_lti
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* @copyright 2016 Mark Nelson <markn@moodle.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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defined('MOODLE_INTERNAL') || die();
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/**
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* Define all the restore steps.
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*
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* @package enrol_lti
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* @copyright 2016 Mark Nelson <markn@moodle.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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class restore_enrol_lti_plugin extends restore_enrol_plugin {
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/**
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* @var array $tools Stores the IDs of the newly created tools.
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*/
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protected $tools = array();
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/**
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* Declares the enrol LTI XML paths attached to the enrol element
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*
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* @return array of {@link restore_path_element}
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*/
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protected function define_enrol_plugin_structure() {
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$paths = array();
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$paths[] = new restore_path_element('enrol_lti_tool', $this->connectionpoint->get_path() . '/tool');
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$paths[] = new restore_path_element('enrol_lti_users', $this->connectionpoint->get_path() . '/tool/users/user');
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return $paths;
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}
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/**
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* Processes LTI tools element data
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*
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* @param array|stdClass $data
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*/
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public function process_enrol_lti_tool($data) {
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global $DB;
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$data = (object) $data;
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// Store the old id.
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$oldid = $data->id;
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// Change the values before we insert it.
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$data->timecreated = time();
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$data->timemodified = $data->timecreated;
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// Now we can insert the new record.
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$data->id = $DB->insert_record('enrol_lti_tools', $data);
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// Add the array of tools we need to process later.
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$this->tools[$data->id] = $data;
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// Set up the mapping.
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$this->set_mapping('enrol_lti_tool', $oldid, $data->id);
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}
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/**
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* Processes LTI users element data
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*
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* @param array|stdClass $data The data to insert as a comment
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*/
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public function process_enrol_lti_users($data) {
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global $DB;
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$data = (object) $data;
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$data->userid = $this->get_mappingid('user', $data->userid);
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$data->toolid = $this->get_mappingid('enrol_lti_tool', $data->toolid);
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$data->timecreated = time();
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$DB->insert_record('enrol_lti_users', $data);
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}
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/**
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* This function is executed after all the tasks in the plan have been finished.
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* This must be done here because the activities have not been restored yet.
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*/
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public function after_restore_enrol() {
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global $DB;
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// Need to go through and change the values.
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foreach ($this->tools as $tool) {
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$updatetool = new stdClass();
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$updatetool->id = $tool->id;
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$updatetool->enrolid = $this->get_mappingid('enrol', $tool->enrolid);
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$updatetool->contextid = $this->get_mappingid('context', $tool->contextid);
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$DB->update_record('enrol_lti_tools', $updatetool);
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}
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}
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}
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