mirror of
https://github.com/moodle/moodle.git
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100 lines
2.9 KiB
PHP
100 lines
2.9 KiB
PHP
<?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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* Upgrade script for the quiz module.
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*
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* @package mod
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* @subpackage quiz
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* @copyright 2006 Eloy Lafuente (stronk7)
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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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* Quiz module upgrade function.
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* @param string $oldversion the version we are upgrading from.
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*/
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function xmldb_quiz_upgrade($oldversion) {
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global $CFG, $DB;
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$dbman = $DB->get_manager();
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// Moodle v2.2.0 release upgrade line
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// Put any upgrade step following this
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if ($oldversion < 2011120700) {
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// Define field lastcron to be dropped from quiz_reports
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$table = new xmldb_table('quiz_reports');
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$field = new xmldb_field('lastcron');
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// Conditionally launch drop field lastcron
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if ($dbman->field_exists($table, $field)) {
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$dbman->drop_field($table, $field);
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}
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// quiz savepoint reached
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upgrade_mod_savepoint(true, 2011120700, 'quiz');
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}
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if ($oldversion < 2011120701) {
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// Define field cron to be dropped from quiz_reports
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$table = new xmldb_table('quiz_reports');
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$field = new xmldb_field('cron');
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// Conditionally launch drop field cron
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if ($dbman->field_exists($table, $field)) {
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$dbman->drop_field($table, $field);
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}
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// quiz savepoint reached
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upgrade_mod_savepoint(true, 2011120701, 'quiz');
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}
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if ($oldversion < 2011120703) {
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// Track page of quiz attempts
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$table = new xmldb_table('quiz_attempts');
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$field = new xmldb_field('currentpage', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, 0);
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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upgrade_mod_savepoint(true, 2011120703, 'quiz');
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}
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if ($oldversion < 2012030901) {
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// Configuration option for navigation method
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$table = new xmldb_table('quiz');
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$field = new xmldb_field('navmethod', XMLDB_TYPE_CHAR, '16', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, 'free');
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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upgrade_mod_savepoint(true, 2012030901, 'quiz');
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}
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return true;
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}
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