Eloy Lafuente (stronk7)
77342b96fc
This just deletes all the upgrade steps previous to 3.6.0. Some small adjustments, like tweaking globals can also be applied when needed. Also includes an upgrade step to prevent upgrading from any version < 2018120300 (v3.6.0) as anti-cheating measure. Note that in this case, there wasn't any case of upgradelib functions being used, hence we haven't to deprecate/remove anything in codebase. When there is such a need, that is done in separate commits (one for each function) and documented here. See MDL-65809 commits for an example removing/deprecating a good number of functions.
260 lines
9.6 KiB
PHP
260 lines
9.6 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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* This file keeps track of upgrades to
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* the forum module
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*
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* Sometimes, changes between versions involve
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* alterations to database structures and other
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* major things that may break installations.
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*
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* The upgrade function in this file will attempt
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* to perform all the necessary actions to upgrade
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* your older installation to the current version.
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*
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* If there's something it cannot do itself, it
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* will tell you what you need to do.
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*
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* The commands in here will all be database-neutral,
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* using the methods of database_manager class
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*
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* Please do not forget to use upgrade_set_timeout()
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* before any action that may take longer time to finish.
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*
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* @package mod_forum
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* @copyright 2003 onwards Eloy Lafuente (stronk7) {@link http://stronk7.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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function xmldb_forum_upgrade($oldversion) {
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global $DB;
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$dbman = $DB->get_manager(); // Loads ddl manager and xmldb classes.
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// Automatically generated Moodle v3.6.0 release upgrade line.
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// Put any upgrade step following this.
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if ($oldversion < 2019031200) {
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// Define field privatereplyto to be added to forum_posts.
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$table = new xmldb_table('forum_posts');
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$field = new xmldb_field('privatereplyto', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'mailnow');
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// Conditionally launch add field privatereplyto.
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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upgrade_mod_savepoint(true, 2019031200, 'forum');
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}
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if ($oldversion < 2019040400) {
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$table = new xmldb_table('forum');
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// Define field duedate to be added to forum.
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$field = new xmldb_field('duedate', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'introformat');
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// Conditionally launch add field duedate.
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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// Define field cutoffdate to be added to forum.
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$field = new xmldb_field('cutoffdate', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'duedate');
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// Conditionally launch add field cutoffdate.
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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upgrade_mod_savepoint(true, 2019040400, 'forum');
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}
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if ($oldversion < 2019040402) {
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// Define field deleted to be added to forum_posts.
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$table = new xmldb_table('forum_discussions');
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$field = new xmldb_field('timelocked', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'pinned');
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// Conditionally launch add field deleted.
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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// Forum savepoint reached.
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upgrade_mod_savepoint(true, 2019040402, 'forum');
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}
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// Automatically generated Moodle v3.7.0 release upgrade line.
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// Put any upgrade step following this.
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if ($oldversion < 2019071901) {
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// Define field wordcount to be added to forum_posts.
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$table = new xmldb_table('forum_posts');
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$field = new xmldb_field('wordcount', XMLDB_TYPE_INTEGER, '20', null, null, null, null, 'privatereplyto');
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// Conditionally launch add field wordcount.
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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// Define field charcount to be added to forum_posts.
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$table = new xmldb_table('forum_posts');
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$field = new xmldb_field('charcount', XMLDB_TYPE_INTEGER, '20', null, null, null, null, 'wordcount');
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// Conditionally launch add field charcount.
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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// Forum savepoint reached.
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upgrade_mod_savepoint(true, 2019071901, 'forum');
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}
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if ($oldversion < 2019071902) {
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// Create adhoc task for upgrading of existing forum_posts.
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$record = new \stdClass();
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$record->classname = '\mod_forum\task\refresh_forum_post_counts';
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$record->component = 'mod_forum';
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// Next run time based from nextruntime computation in \core\task\manager::queue_adhoc_task().
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$nextruntime = time() - 1;
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$record->nextruntime = $nextruntime;
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$DB->insert_record('task_adhoc', $record);
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// Main savepoint reached.
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upgrade_mod_savepoint(true, 2019071902, 'forum');
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}
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if ($oldversion < 2019081100) {
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// Define field grade_forum to be added to forum.
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$table = new xmldb_table('forum');
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$field = new xmldb_field('grade_forum', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'scale');
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// Conditionally launch add field grade_forum.
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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// Forum savepoint reached.
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upgrade_mod_savepoint(true, 2019081100, 'forum');
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}
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if ($oldversion < 2019100100) {
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// Define table forum_grades to be created.
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$table = new xmldb_table('forum_grades');
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// Adding fields to table forum_grades.
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$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
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$table->add_field('forum', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
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$table->add_field('itemnumber', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
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$table->add_field('userid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
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$table->add_field('grade', XMLDB_TYPE_NUMBER, '10, 5', null, null, null, null);
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$table->add_field('timecreated', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
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$table->add_field('timemodified', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
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// Adding keys to table forum_grades.
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$table->add_key('primary', XMLDB_KEY_PRIMARY, ['id']);
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$table->add_key('forum', XMLDB_KEY_FOREIGN, ['forum'], 'forum', ['id']);
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// Adding indexes to table forum_grades.
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$table->add_index('userid', XMLDB_INDEX_NOTUNIQUE, ['userid']);
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$table->add_index('forumusergrade', XMLDB_INDEX_UNIQUE, ['forum', 'itemnumber', 'userid']);
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// Conditionally launch create table for forum_grades.
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if (!$dbman->table_exists($table)) {
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$dbman->create_table($table);
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}
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// Forum savepoint reached.
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upgrade_mod_savepoint(true, 2019100100, 'forum');
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}
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if ($oldversion < 2019100108) {
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// Define field sendstudentnotifications_forum to be added to forum.
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$table = new xmldb_table('forum');
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$field = new xmldb_field('sendstudentnotifications_forum', XMLDB_TYPE_INTEGER, '4', null, XMLDB_NOTNULL, null, '0',
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'grade_forum');
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// Conditionally launch add field sendstudentnotifications_forum.
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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// Forum savepoint reached.
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upgrade_mod_savepoint(true, 2019100108, 'forum');
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}
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if ($oldversion < 2019100109) {
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$table = new xmldb_table('forum');
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$field = new xmldb_field('sendstudentnotifications_forum');
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if ($dbman->field_exists($table, $field)) {
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$field->set_attributes(XMLDB_TYPE_INTEGER, '4', null, XMLDB_NOTNULL, null, '0', 'grade_forum');
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$dbman->rename_field($table, $field, 'grade_forum_notify');
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}
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// Forum savepoint reached.
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upgrade_mod_savepoint(true, 2019100109, 'forum');
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}
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// Automatically generated Moodle v3.8.0 release upgrade line.
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// Put any upgrade step following this.
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if ($oldversion < 2019111801) {
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$sql = "SELECT d.id AS discussionid, p.userid AS correctuser
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FROM {forum_discussions} d
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INNER JOIN {forum_posts} p ON p.id = d.firstpost
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WHERE d.userid <> p.userid";
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$recordset = $DB->get_recordset_sql($sql);
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foreach ($recordset as $record) {
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$object = new stdClass();
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$object->id = $record->discussionid;
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$object->userid = $record->correctuser;
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$DB->update_record('forum_discussions', $object);
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}
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$recordset->close();
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// Forum savepoint reached.
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upgrade_mod_savepoint(true, 2019111801, 'forum');
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}
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// Automatically generated Moodle v3.9.0 release upgrade line.
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// Put any upgrade step following this.
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if ($oldversion < 2020072100) {
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// Add index privatereplyto (not unique) to the forum_posts table.
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$table = new xmldb_table('forum_posts');
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$index = new xmldb_index('privatereplyto', XMLDB_INDEX_NOTUNIQUE, ['privatereplyto']);
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if (!$dbman->index_exists($table, $index)) {
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$dbman->add_index($table, $index);
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}
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upgrade_mod_savepoint(true, 2020072100, 'forum');
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}
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return true;
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}
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