Merge branch 'MDL-36752-MOODLE_23_STABLE-2' of git://git.luns.net.uk/moodle into...
[moodle.git] / mod / lti / backup / moodle2 / restore_lti_stepslib.php
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b7e436b0 1<?php
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2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16//
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17// This file is part of BasicLTI4Moodle
18//
19// BasicLTI4Moodle is an IMS BasicLTI (Basic Learning Tools for Interoperability)
20// consumer for Moodle 1.9 and Moodle 2.0. BasicLTI is a IMS Standard that allows web
21// based learning tools to be easily integrated in LMS as native ones. The IMS BasicLTI
22// specification is part of the IMS standard Common Cartridge 1.1 Sakai and other main LMS
23// are already supporting or going to support BasicLTI. This project Implements the consumer
24// for Moodle. Moodle is a Free Open source Learning Management System by Martin Dougiamas.
25// BasicLTI4Moodle is a project iniciated and leaded by Ludo(Marc Alier) and Jordi Piguillem
26// at the GESSI research group at UPC.
27// SimpleLTI consumer for Moodle is an implementation of the early specification of LTI
28// by Charles Severance (Dr Chuck) htp://dr-chuck.com , developed by Jordi Piguillem in a
29// Google Summer of Code 2008 project co-mentored by Charles Severance and Marc Alier.
30//
31// BasicLTI4Moodle is copyright 2009 by Marc Alier Forment, Jordi Piguillem and Nikolas Galanis
32// of the Universitat Politecnica de Catalunya http://www.upc.edu
33// Contact info: Marc Alier Forment granludo @ gmail.com or marc.alier @ upc.edu
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34
35/**
36 * This file contains all the restore steps that will be used
61eb12d4 37 * by the restore_lti_activity_task
b7e436b0 38 *
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39 * @package mod
40 * @subpackage lti
41 * @copyright 2009 Marc Alier, Jordi Piguillem, Nikolas Galanis
b7e436b0 42 * marc.alier@upc.edu
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43 * @copyright 2009 Universitat Politecnica de Catalunya http://www.upc.edu
44 * @author Marc Alier
45 * @author Jordi Piguillem
46 * @author Nikolas Galanis
47 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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48 */
49
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50defined('MOODLE_INTERNAL') || die;
51
b7e436b0 52/**
ccef7fe8 53 * Structure step to restore one lti activity
b7e436b0 54 */
73300339 55class restore_lti_activity_structure_step extends restore_activity_structure_step {
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56
57 protected function define_structure() {
58
59 $paths = array();
73300339 60 $paths[] = new restore_path_element('lti', '/activity/lti');
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61
62 // Return the paths wrapped into standard activity structure
63 return $this->prepare_activity_structure($paths);
64 }
65
73300339 66 protected function process_lti($data) {
c9af37c4 67 global $DB;
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68
69 $data = (object)$data;
70 $oldid = $data->id;
71 $data->course = $this->get_courseid();
c9af37c4 72 $data->servicesalt = uniqid('', true);
b7e436b0 73
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74 // Clean any course or site typeid. All modules
75 // are restored as self-contained. Note this is
76 // an interim solution until the issue below is implemented.
77 // TODO: MDL-34161 - Fix restore to support course/site tools & submissions.
78 $data->typeid = 0;
e27cb316 79
c9af37c4 80 $newitemid = $DB->insert_record('lti', $data);
e27cb316 81
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82 // immediately after inserting "activity" record, call this
83 $this->apply_activity_instance($newitemid);
84 }
85
86 protected function after_execute() {
ccef7fe8 87 // Add lti related files, no need to match by itemname (just internally handled context)
73300339 88 $this->add_related_files('mod_lti', 'intro', null);
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89 }
90}