Current Path : C:/Users/Mahmood/Desktop/moodle8/mod/quiz/db/ |
Current File : C:/Users/Mahmood/Desktop/moodle8/mod/quiz/db/upgrade.php |
<?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/>. /** * Upgrade script for the quiz module. * * @package mod_quiz * @copyright 2006 Eloy Lafuente (stronk7) * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); /** * Quiz module upgrade function. * @param string $oldversion the version we are upgrading from. */ function xmldb_quiz_upgrade($oldversion) { global $CFG, $DB; $dbman = $DB->get_manager(); // Automatically generated Moodle v3.3.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.4.0 release upgrade line. // Put any upgrade step following this. if ($oldversion < 2018020700) { $table = new xmldb_table('quiz_slots'); // Define field questioncategoryid to be added to quiz_slots. $field = new xmldb_field('questioncategoryid', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'questionid'); // Conditionally launch add field questioncategoryid. if (!$dbman->field_exists($table, $field)) { $dbman->add_field($table, $field); } // Define key questioncategoryid (foreign) to be added to quiz_slots. $key = new xmldb_key('questioncategoryid', XMLDB_KEY_FOREIGN, array('questioncategoryid'), 'question_categories', ['id']); // Launch add key questioncategoryid. $dbman->add_key($table, $key); // Define field includingsubcategories to be added to quiz_slots. $field = new xmldb_field('includingsubcategories', XMLDB_TYPE_INTEGER, '4', null, null, null, null, 'questioncategoryid'); // Conditionally launch add field includingsubcategories. if (!$dbman->field_exists($table, $field)) { $dbman->add_field($table, $field); } // Quiz savepoint reached. upgrade_mod_savepoint(true, 2018020700, 'quiz'); } if ($oldversion < 2018020701) { // This SQL fetches all "random" questions from the question bank. $fromclause = "FROM {quiz_slots} qs JOIN {question} q ON q.id = qs.questionid WHERE q.qtype = ?"; // Get the total record count - used for the progress bar. $total = $DB->count_records_sql("SELECT count(qs.id) $fromclause", array('random')); // Get the records themselves. $rs = $DB->get_recordset_sql("SELECT qs.id, q.category, q.questiontext $fromclause", array('random')); $a = new stdClass(); $a->total = $total; $a->done = 0; // For each question, move the configuration data to the quiz_slots table. $pbar = new progress_bar('updatequizslotswithrandom', 500, true); foreach ($rs as $record) { $data = new stdClass(); $data->id = $record->id; $data->questioncategoryid = $record->category; $data->includingsubcategories = empty($record->questiontext) ? 0 : 1; $DB->update_record('quiz_slots', $data); // Update progress. $a->done++; $pbar->update($a->done, $a->total, get_string('updatequizslotswithrandomxofy', 'quiz', $a)); } $rs->close(); // Quiz savepoint reached. upgrade_mod_savepoint(true, 2018020701, 'quiz'); } if ($oldversion < 2018040700) { // Define field tags to be dropped from quiz_slots. This field was added earlier to master only. $table = new xmldb_table('quiz_slots'); $field = new xmldb_field('tags'); // Conditionally launch drop field quizid. if ($dbman->field_exists($table, $field)) { $dbman->drop_field($table, $field); } // Quiz savepoint reached. upgrade_mod_savepoint(true, 2018040700, 'quiz'); } if ($oldversion < 2018040800) { // Define table quiz_slot_tags to be created. $table = new xmldb_table('quiz_slot_tags'); // Adding fields to table quiz_slot_tags. $table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null); $table->add_field('slotid', XMLDB_TYPE_INTEGER, '10', null, null, null, null); $table->add_field('tagid', XMLDB_TYPE_INTEGER, '10', null, null, null, null); $table->add_field('tagname', XMLDB_TYPE_CHAR, '255', null, null, null, null); // Adding keys to table quiz_slot_tags. $table->add_key('primary', XMLDB_KEY_PRIMARY, array('id')); $table->add_key('slotid', XMLDB_KEY_FOREIGN, array('slotid'), 'quiz_slots', array('id')); $table->add_key('tagid', XMLDB_KEY_FOREIGN, array('tagid'), 'tag', array('id')); // Conditionally launch create table for quiz_slot_tags. if (!$dbman->table_exists($table)) { $dbman->create_table($table); } // Quiz savepoint reached. upgrade_mod_savepoint(true, 2018040800, 'quiz'); } if ($oldversion < 2019062400) { // Delete orphaned group overrides. $DB->delete_records_select('quiz_overrides', 'groupid = 0 AND userid IS NULL'); upgrade_mod_savepoint(true, 2019062400, 'quiz'); } // Automatically generated Moodle v3.5.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.6.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.7.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.8.0 release upgrade line. // Put any upgrade step following this. return true; }