See Release Notes
Long Term Support Release
Differences Between: [Versions 39 and 311] [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 and 403]
1 <?php 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 17 /** 18 * @package moodlecore 19 * @subpackage backup-moodle2 20 * @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com} 21 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 22 */ 23 24 25 defined('MOODLE_INTERNAL') || die(); 26 27 28 /** 29 * restore plugin class that provides the necessary information 30 * needed to restore one essay qtype plugin 31 * 32 * @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com} 33 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 34 */ 35 class restore_qtype_essay_plugin extends restore_qtype_plugin { 36 37 /** 38 * Returns the paths to be handled by the plugin at question level 39 */ 40 protected function define_question_plugin_structure() { 41 return array( 42 new restore_path_element('essay', $this->get_pathfor('/essay')) 43 ); 44 } 45 46 /** 47 * Process the qtype/essay element 48 */ 49 public function process_essay($data) { 50 global $DB; 51 52 $data = (object)$data; 53 $oldid = $data->id; 54 55 if (!isset($data->responsetemplate)) { 56 $data->responsetemplate = ''; 57 } 58 if (!isset($data->responsetemplateformat)) { 59 $data->responsetemplateformat = FORMAT_HTML; 60 } 61 if (!isset($data->responserequired)) { 62 $data->responserequired = 1; 63 } 64 if (!isset($data->attachmentsrequired)) { 65 $data->attachmentsrequired = 0; 66 } 67 68 // Detect if the question is created or mapped. 69 $questioncreated = $this->get_mappingid('question_created', 70 $this->get_old_parentid('question')) ? true : false; 71 72 // If the question has been created by restore, we need to create its 73 // qtype_essay too. 74 if ($questioncreated) { 75 $data->questionid = $this->get_new_parentid('question'); 76 $newitemid = $DB->insert_record('qtype_essay_options', $data); 77 $this->set_mapping('qtype_essay', $oldid, $newitemid); 78 } 79 } 80 81 /** 82 * Return the contents of this qtype to be processed by the links decoder 83 */ 84 public static function define_decode_contents() { 85 return array( 86 new restore_decode_content('qtype_essay_options', 'graderinfo', 'qtype_essay'), 87 ); 88 } 89 90 /** 91 * When restoring old data, that does not have the essay options information 92 * in the XML, supply defaults. 93 */ 94 protected function after_execute_question() { 95 global $DB; 96 97 $essayswithoutoptions = $DB->get_records_sql(" 98 SELECT q.* 99 FROM {question} q 100 JOIN {backup_ids_temp} bi ON bi.newitemid = q.id 101 LEFT JOIN {qtype_essay_options} qeo ON qeo.questionid = q.id 102 WHERE q.qtype = ? 103 AND qeo.id IS NULL 104 AND bi.backupid = ? 105 AND bi.itemname = ? 106 ", array('essay', $this->get_restoreid(), 'question_created')); 107 108 foreach ($essayswithoutoptions as $q) { 109 $defaultoptions = new stdClass(); 110 $defaultoptions->questionid = $q->id; 111 $defaultoptions->responseformat = 'editor'; 112 $defaultoptions->responserequired = 1; 113 $defaultoptions->responsefieldlines = 15; 114 $defaultoptions->attachments = 0; 115 $defaultoptions->attachmentsrequired = 0; 116 $defaultoptions->graderinfo = ''; 117 $defaultoptions->graderinfoformat = FORMAT_HTML; 118 $defaultoptions->responsetemplate = ''; 119 $defaultoptions->responsetemplateformat = FORMAT_HTML; 120 $DB->insert_record('qtype_essay_options', $defaultoptions); 121 } 122 } 123 }
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