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moodle/lib/db/upgrade.php

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<?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/>.
/**
* This file keeps track of upgrades to Moodle.
*
* Sometimes, changes between versions involve
* alterations to database structures and other
* major things that may break installations.
*
* The upgrade function in this file will attempt
* to perform all the necessary actions to upgrade
* your older installation to the current version.
*
* If there's something it cannot do itself, it
* will tell you what you need to do.
*
* The commands in here will all be database-neutral,
* using the methods of database_manager class
*
* Please do not forget to use upgrade_set_timeout()
* before any action that may take longer time to finish.
*
* @package core_install
* @category upgrade
* @copyright 2006 onwards Martin Dougiamas http://dougiamas.com
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Main upgrade tasks to be executed on Moodle version bump
*
* This function is automatically executed after one bump in the Moodle core
* version is detected. It's in charge of performing the required tasks
* to raise core from the previous version to the next one.
*
* It's a collection of ordered blocks of code, named "upgrade steps",
* each one performing one isolated (from the rest of steps) task. Usually
* tasks involve creating new DB objects or performing manipulation of the
* information for cleanup/fixup purposes.
*
* Each upgrade step has a fixed structure, that can be summarised as follows:
*
* if ($oldversion < XXXXXXXXXX.XX) {
* // Explanation of the update step, linking to issue in the Tracker if necessary
* upgrade_set_timeout(XX); // Optional for big tasks
* // Code to execute goes here, usually the XMLDB Editor will
* // help you here. See {@link http://docs.moodle.org/dev/XMLDB_editor}.
* upgrade_main_savepoint(true, XXXXXXXXXX.XX);
* }
*
* All plugins within Moodle (modules, blocks, reports...) support the existence of
* their own upgrade.php file, using the "Frankenstyle" component name as
* defined at {@link http://docs.moodle.org/dev/Frankenstyle}, for example:
* - {@link xmldb_page_upgrade($oldversion)}. (modules don't require the plugintype ("mod_") to be used.
* - {@link xmldb_auth_manual_upgrade($oldversion)}.
* - {@link xmldb_workshopform_accumulative_upgrade($oldversion)}.
* - ....
*
* In order to keep the contents of this file reduced, it's allowed to create some helper
* functions to be used here in the {@link upgradelib.php} file at the same directory. Note
* that such a file must be manually included from upgrade.php, and there are some restrictions
* about what can be used within it.
*
* For more information, take a look to the documentation available:
* - Data definition API: {@link http://docs.moodle.org/dev/Data_definition_API}
* - Upgrade API: {@link http://docs.moodle.org/dev/Upgrade_API}
*
* @param int $oldversion
* @return bool always true
*/
function xmldb_main_upgrade($oldversion) {
global $CFG, $USER, $DB, $OUTPUT, $SITE, $COURSE;
require_once($CFG->libdir.'/db/upgradelib.php'); // Core Upgrade-related functions
$dbman = $DB->get_manager(); // loads ddl manager and xmldb classes
if ($oldversion < 2011120500) {
// just in case somebody hacks upgrade scripts or env, we really can not continue
echo("You need to upgrade to 2.2.x first!\n");
exit(1);
// Note this savepoint is 100% unreachable, but needed to pass the upgrade checks
upgrade_main_savepoint(true, 2011120500);
}
// Moodle v2.2.0 release upgrade line
// Put any upgrade step following this
if ($oldversion < 2011120500.02) {
upgrade_set_timeout(60*20); // This may take a while
// MDL-28180. Some missing restrictions in certain backup & restore operations
// were causing incorrect duplicates in the course_completion_aggr_methd table.
// This upgrade step takes rid of them.
$sql = 'SELECT course, criteriatype, MIN(id) AS minid
FROM {course_completion_aggr_methd}
GROUP BY course, criteriatype
HAVING COUNT(*) > 1';
$duprs = $DB->get_recordset_sql($sql);
foreach ($duprs as $duprec) {
// We need to handle NULLs in criteriatype diferently
if (is_null($duprec->criteriatype)) {
$where = 'course = ? AND criteriatype IS NULL AND id > ?';
$params = array($duprec->course, $duprec->minid);
} else {
$where = 'course = ? AND criteriatype = ? AND id > ?';
$params = array($duprec->course, $duprec->criteriatype, $duprec->minid);
}
$DB->delete_records_select('course_completion_aggr_methd', $where, $params);
}
$duprs->close();
// Main savepoint reached
upgrade_main_savepoint(true, 2011120500.02);
}
if ($oldversion < 2011120500.03) {
// Changing precision of field value on table user_preferences to (1333)
$table = new xmldb_table('user_preferences');
$field = new xmldb_field('value', XMLDB_TYPE_CHAR, '1333', null, XMLDB_NOTNULL, null, null, 'name');
// Launch change of precision for field value
$dbman->change_field_precision($table, $field);
// Main savepoint reached
upgrade_main_savepoint(true, 2011120500.03);
}
if ($oldversion < 2012020200.03) {
// Define index rolecontext (not unique) to be added to role_assignments
$table = new xmldb_table('role_assignments');
$index = new xmldb_index('rolecontext', XMLDB_INDEX_NOTUNIQUE, array('roleid', 'contextid'));
// Conditionally launch add index rolecontext
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Define index usercontextrole (not unique) to be added to role_assignments
$index = new xmldb_index('usercontextrole', XMLDB_INDEX_NOTUNIQUE, array('userid', 'contextid', 'roleid'));
// Conditionally launch add index usercontextrole
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012020200.03);
}
if ($oldversion < 2012020200.06) {
// Previously we always allowed users to override their email address via the messaging system
// We have now added a setting to allow admins to turn this this ability on and off
// While this setting defaults to 0 (off) we're setting it to 1 (on) to maintain the behaviour for upgrading sites
set_config('messagingallowemailoverride', 1);
// Main savepoint reached
upgrade_main_savepoint(true, 2012020200.06);
}
if ($oldversion < 2012021700.01) {
// Changing precision of field uniquehash on table post to 255
$table = new xmldb_table('post');
$field = new xmldb_field('uniquehash', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'content');
// Launch change of precision for field uniquehash
$dbman->change_field_precision($table, $field);
// Main savepoint reached
upgrade_main_savepoint(true, 2012021700.01);
}
if ($oldversion < 2012021700.02) {
// Somewhere before 1.9 summary and content column in post table were not null. In 1.9+
// not null became false.
$columns = $DB->get_columns('post');
// Fix discrepancies in summary field after upgrade from 1.9
if (array_key_exists('summary', $columns) && $columns['summary']->not_null != false) {
$table = new xmldb_table('post');
$summaryfield = new xmldb_field('summary', XMLDB_TYPE_TEXT, 'big', null, null, null, null, 'subject');
if ($dbman->field_exists($table, $summaryfield)) {
$dbman->change_field_notnull($table, $summaryfield);
}
}
// Fix discrepancies in content field after upgrade from 1.9
if (array_key_exists('content', $columns) && $columns['content']->not_null != false) {
$table = new xmldb_table('post');
$contentfield = new xmldb_field('content', XMLDB_TYPE_TEXT, 'big', null, null, null, null, 'summary');
if ($dbman->field_exists($table, $contentfield)) {
$dbman->change_field_notnull($table, $contentfield);
}
}
upgrade_main_savepoint(true, 2012021700.02);
}
// The ability to backup user (private) files is out completely - MDL-29248
if ($oldversion < 2012030100.01) {
unset_config('backup_general_user_files', 'backup');
unset_config('backup_general_user_files_locked', 'backup');
unset_config('backup_auto_user_files', 'backup');
upgrade_main_savepoint(true, 2012030100.01);
}
if ($oldversion < 2012030900.01) {
// Migrate all numbers to signed & all texts and binaries to big size.
// It should be safe to interrupt this and continue later.
upgrade_mysql_fix_unsigned_and_lob_columns();
// Main savepoint reached
upgrade_main_savepoint(true, 2012030900.01);
}
if ($oldversion < 2012031500.01) {
// Upgrade old course_allowed_modules data to be permission overrides.
if ($CFG->restrictmodulesfor === 'all') {
$courses = $DB->get_records_menu('course', array(), 'id', 'id, 1');
} else if ($CFG->restrictmodulesfor === 'requested') {
$courses = $DB->get_records_menu('course', array('restrictmodules' => 1), 'id', 'id, 1');
} else {
$courses = array();
}
if (!$dbman->table_exists('course_allowed_modules')) {
// Upgrade must already have been run on this server. This might happen,
// for example, during development of these changes.
$courses = array();
}
$modidtoname = $DB->get_records_menu('modules', array(), 'id', 'id, name');
$coursecount = count($courses);
if ($coursecount) {
$pbar = new progress_bar('allowedmods', 500, true);
$transaction = $DB->start_delegated_transaction();
}
$i = 0;
foreach ($courses as $courseid => $notused) {
$i += 1;
upgrade_set_timeout(60); // 1 minute per course should be fine.
$allowedmoduleids = $DB->get_records_menu('course_allowed_modules',
array('course' => $courseid), 'module', 'module, 1');
if (empty($allowedmoduleids)) {
// This seems to be the best match for backwards compatibility,
// not necessarily with the old code in course_allowed_module function,
// but with the code that used to be in the coures settings form.
$allowedmoduleids = explode(',', $CFG->defaultallowedmodules);
$allowedmoduleids = array_combine($allowedmoduleids, $allowedmoduleids);
}
$context = context_course::instance($courseid);
list($roleids) = get_roles_with_cap_in_context($context, 'moodle/course:manageactivities');
list($managerroleids) = get_roles_with_cap_in_context($context, 'moodle/site:config');
foreach ($managerroleids as $roleid) {
unset($roleids[$roleid]);
}
foreach ($modidtoname as $modid => $modname) {
if (isset($allowedmoduleids[$modid])) {
// Module is allowed, no worries.
continue;
}
$capability = 'mod/' . $modname . ':addinstance';
foreach ($roleids as $roleid) {
assign_capability($capability, CAP_PREVENT, $roleid, $context);
}
}
$pbar->update($i, $coursecount, "Upgrading legacy course_allowed_modules data - $i/$coursecount.");
}
if ($coursecount) {
$transaction->allow_commit();
}
upgrade_main_savepoint(true, 2012031500.01);
}
if ($oldversion < 2012031500.02) {
// Define field restrictmodules to be dropped from course
$table = new xmldb_table('course');
$field = new xmldb_field('restrictmodules');
// Conditionally launch drop field requested
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Since structure of 'course' table has changed we need to re-read $SITE from DB.
$SITE = $DB->get_record('course', array('id' => $SITE->id));
$COURSE = clone($SITE);
upgrade_main_savepoint(true, 2012031500.02);
}
if ($oldversion < 2012031500.03) {
// Define table course_allowed_modules to be dropped
$table = new xmldb_table('course_allowed_modules');
// Conditionally launch drop table for course_allowed_modules
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
upgrade_main_savepoint(true, 2012031500.03);
}
if ($oldversion < 2012031500.04) {
// Clean up the old admin settings.
unset_config('restrictmodulesfor');
unset_config('restrictbydefault');
unset_config('defaultallowedmodules');
upgrade_main_savepoint(true, 2012031500.04);
}
if ($oldversion < 2012032300.02) {
// Migrate the old admin debug setting.
if ($CFG->debug == 38911) {
set_config('debug', DEBUG_DEVELOPER);
} else if ($CFG->debug == 6143) {
set_config('debug', DEBUG_ALL);
}
upgrade_main_savepoint(true, 2012032300.02);
}
if ($oldversion < 2012042300.00) {
// This change makes the course_section index unique.
// xmldb does not allow changing index uniqueness - instead we must drop
// index then add it again
$table = new xmldb_table('course_sections');
$index = new xmldb_index('course_section', XMLDB_INDEX_NOTUNIQUE, array('course', 'section'));
// Conditionally launch drop index course_section
if ($dbman->index_exists($table, $index)) {
$dbman->drop_index($table, $index);
}
// Look for any duplicate course_sections entries. There should not be
// any but on some busy systems we found a few, maybe due to previous
// bugs.
$transaction = $DB->start_delegated_transaction();
$rs = $DB->get_recordset_sql('
SELECT DISTINCT
cs.id, cs.course
FROM
{course_sections} cs
INNER JOIN {course_sections} older
ON cs.course = older.course AND cs.section = older.section
AND older.id < cs.id');
foreach ($rs as $rec) {
$DB->delete_records('course_sections', array('id' => $rec->id));
// We can't use rebuild_course_cache() here because introducing sectioncache later
// so reset modinfo manually.
$DB->set_field('course', 'modinfo', null, array('id' => $rec->course));
}
$rs->close();
$transaction->allow_commit();
// Define index course_section (unique) to be added to course_sections
$index = new xmldb_index('course_section', XMLDB_INDEX_UNIQUE, array('course', 'section'));
// Conditionally launch add index course_section
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012042300.00);
}
if ($oldversion < 2012042300.02) {
require_once($CFG->dirroot.'/completion/criteria/completion_criteria.php');
// Delete orphaned criteria which were left when modules were removed
if ($DB->get_dbfamily() === 'mysql') {
$sql = "DELETE cc FROM {course_completion_criteria} cc
LEFT JOIN {course_modules} cm ON cm.id = cc.moduleinstance
WHERE cm.id IS NULL AND cc.criteriatype = ".COMPLETION_CRITERIA_TYPE_ACTIVITY;
} else {
$sql = "DELETE FROM {course_completion_criteria}
WHERE NOT EXISTS (
SELECT 'x' FROM {course_modules}
WHERE {course_modules}.id = {course_completion_criteria}.moduleinstance)
AND {course_completion_criteria}.criteriatype = ".COMPLETION_CRITERIA_TYPE_ACTIVITY;
}
$DB->execute($sql);
// Main savepoint reached
upgrade_main_savepoint(true, 2012042300.02);
}
if ($oldversion < 2012050300.01) {
// Make sure deleted users do not have picture flag.
$DB->set_field('user', 'picture', 0, array('deleted'=>1, 'picture'=>1));
upgrade_main_savepoint(true, 2012050300.01);
}
if ($oldversion < 2012050300.02) {
// Changing precision of field picture on table user to (10)
$table = new xmldb_table('user');
$field = new xmldb_field('picture', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'secret');
// Launch change of precision for field picture
$dbman->change_field_precision($table, $field);
// Main savepoint reached
upgrade_main_savepoint(true, 2012050300.02);
}
if ($oldversion < 2012050300.03) {
// Define field coursedisplay to be added to course
$table = new xmldb_table('course');
$field = new xmldb_field('coursedisplay', XMLDB_TYPE_INTEGER, '2', null, XMLDB_NOTNULL, null, '0', 'completionnotify');
// Conditionally launch add field coursedisplay
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Since structure of 'course' table has changed we need to re-read $SITE from DB.
$SITE = $DB->get_record('course', array('id' => $SITE->id));
$COURSE = clone($SITE);
// Main savepoint reached
upgrade_main_savepoint(true, 2012050300.03);
}
if ($oldversion < 2012050300.04) {
// Define table course_display to be dropped
$table = new xmldb_table('course_display');
// Conditionally launch drop table for course_display
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012050300.04);
}
if ($oldversion < 2012050300.05) {
// Clean up removed admin setting.
unset_config('navlinkcoursesections');
upgrade_main_savepoint(true, 2012050300.05);
}
if ($oldversion < 2012050400.01) {
// Define index sortorder (not unique) to be added to course
$table = new xmldb_table('course');
$index = new xmldb_index('sortorder', XMLDB_INDEX_NOTUNIQUE, array('sortorder'));
// Conditionally launch add index sortorder
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012050400.01);
}
if ($oldversion < 2012050400.02) {
// Clean up removed admin setting.
unset_config('enablecourseajax');
upgrade_main_savepoint(true, 2012050400.02);
}
if ($oldversion < 2012051100.01) {
// Define field idnumber to be added to groups
$table = new xmldb_table('groups');
$field = new xmldb_field('idnumber', XMLDB_TYPE_CHAR, '100', null, XMLDB_NOTNULL, null, null, 'courseid');
$index = new xmldb_index('idnumber', XMLDB_INDEX_NOTUNIQUE, array('idnumber'));
// Conditionally launch add field idnumber
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Conditionally launch add index idnumber
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Define field idnumber to be added to groupings
$table = new xmldb_table('groupings');
$field = new xmldb_field('idnumber', XMLDB_TYPE_CHAR, '100', null, XMLDB_NOTNULL, null, null, 'name');
$index = new xmldb_index('idnumber', XMLDB_INDEX_NOTUNIQUE, array('idnumber'));
// Conditionally launch add field idnumber
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Conditionally launch add index idnumber
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012051100.01);
}
if ($oldversion < 2012051100.03) {
// Amend course table to add sectioncache cache
$table = new xmldb_table('course');
$field = new xmldb_field('sectioncache', XMLDB_TYPE_TEXT, null, null, null, null, null, 'showgrades');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Amend course_sections to add date, time and groupingid availability
// conditions and a setting about whether to show them
$table = new xmldb_table('course_sections');
$field = new xmldb_field('availablefrom', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'visible');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$field = new xmldb_field('availableuntil', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'availablefrom');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$field = new xmldb_field('showavailability', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'availableuntil');
// Conditionally launch add field showavailability
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$field = new xmldb_field('groupingid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'showavailability');
// Conditionally launch add field groupingid
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Since structure of 'course' table has changed we need to re-read $SITE from DB.
$SITE = $DB->get_record('course', array('id' => $SITE->id));
$COURSE = clone($SITE);
// Add course_sections_availability to add completion & grade availability conditions
$table = new xmldb_table('course_sections_availability');
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('coursesectionid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('sourcecmid', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('requiredcompletion', XMLDB_TYPE_INTEGER, '1', null, null, null, null);
$table->add_field('gradeitemid', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('grademin', XMLDB_TYPE_NUMBER, '10, 5', null, null, null, null);
$table->add_field('grademax', XMLDB_TYPE_NUMBER, '10, 5', null, null, null, null);
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('coursesectionid', XMLDB_KEY_FOREIGN, array('coursesectionid'), 'course_sections', array('id'));
$table->add_key('sourcecmid', XMLDB_KEY_FOREIGN, array('sourcecmid'), 'course_modules', array('id'));
$table->add_key('gradeitemid', XMLDB_KEY_FOREIGN, array('gradeitemid'), 'grade_items', array('id'));
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012051100.03);
}
if ($oldversion < 2012052100.00) {
// Define field referencefileid to be added to files.
$table = new xmldb_table('files');
// Define field referencefileid to be added to files.
$field = new xmldb_field('referencefileid', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'sortorder');
// Conditionally launch add field referencefileid.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field referencelastsync to be added to files.
$field = new xmldb_field('referencelastsync', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'referencefileid');
// Conditionally launch add field referencelastsync.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field referencelifetime to be added to files.
$field = new xmldb_field('referencelifetime', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'referencelastsync');
// Conditionally launch add field referencelifetime.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$key = new xmldb_key('referencefileid', XMLDB_KEY_FOREIGN, array('referencefileid'), 'files_reference', array('id'));
// Launch add key referencefileid
$dbman->add_key($table, $key);
// Define table files_reference to be created.
$table = new xmldb_table('files_reference');
// Adding fields to table files_reference.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('repositoryid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('lastsync', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('lifetime', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('reference', XMLDB_TYPE_TEXT, null, null, null, null, null);
// Adding keys to table files_reference.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('repositoryid', XMLDB_KEY_FOREIGN, array('repositoryid'), 'repository_instances', array('id'));
// Conditionally launch create table for files_reference
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012052100.00);
}
if ($oldversion < 2012052500.03) { // fix invalid course_completion_records MDL-27368
//first get all instances of duplicate records
$sql = 'SELECT userid, course FROM {course_completions} WHERE (deleted IS NULL OR deleted <> 1) GROUP BY userid, course HAVING (count(id) > 1)';
$duplicates = $DB->get_recordset_sql($sql, array());
foreach ($duplicates as $duplicate) {
$pointer = 0;
//now get all the records for this user/course
$sql = 'userid = ? AND course = ? AND (deleted IS NULL OR deleted <> 1)';
$completions = $DB->get_records_select('course_completions', $sql,
array($duplicate->userid, $duplicate->course), 'timecompleted DESC, timestarted DESC');
$needsupdate = false;
$origcompletion = null;
foreach ($completions as $completion) {
$pointer++;
if ($pointer === 1) { //keep 1st record but delete all others.
$origcompletion = $completion;
} else {
//we need to keep the "oldest" of all these fields as the valid completion record.
$fieldstocheck = array('timecompleted', 'timestarted', 'timeenrolled');
foreach ($fieldstocheck as $f) {
if ($origcompletion->$f > $completion->$f) {
$origcompletion->$f = $completion->$f;
$needsupdate = true;
}
}
$DB->delete_records('course_completions', array('id'=>$completion->id));
}
}
if ($needsupdate) {
$DB->update_record('course_completions', $origcompletion);
}
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012052500.03);
}
if ($oldversion < 2012052900.00) {
// Clean up all duplicate records in the course_completions table in preparation
// for adding a new index there.
upgrade_course_completion_remove_duplicates(
'course_completions',
array('userid', 'course'),
array('timecompleted', 'timestarted', 'timeenrolled')
);
// Main savepoint reached
upgrade_main_savepoint(true, 2012052900.00);
}
if ($oldversion < 2012052900.01) {
// Add indexes to prevent new duplicates in the course_completions table.
// Define index useridcourse (unique) to be added to course_completions
$table = new xmldb_table('course_completions');
$index = new xmldb_index('useridcourse', XMLDB_INDEX_UNIQUE, array('userid', 'course'));
// Conditionally launch add index useridcourse
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012052900.01);
}
if ($oldversion < 2012052900.02) {
// Clean up all duplicate records in the course_completion_crit_compl table in preparation
// for adding a new index there.
upgrade_course_completion_remove_duplicates(
'course_completion_crit_compl',
array('userid', 'course', 'criteriaid'),
array('timecompleted')
);
// Main savepoint reached
upgrade_main_savepoint(true, 2012052900.02);
}
if ($oldversion < 2012052900.03) {
// Add indexes to prevent new duplicates in the course_completion_crit_compl table.
// Define index useridcoursecriteraid (unique) to be added to course_completion_crit_compl
$table = new xmldb_table('course_completion_crit_compl');
$index = new xmldb_index('useridcoursecriteraid', XMLDB_INDEX_UNIQUE, array('userid', 'course', 'criteriaid'));
// Conditionally launch add index useridcoursecriteraid
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012052900.03);
}
if ($oldversion < 2012052900.04) {
// Clean up all duplicate records in the course_completion_aggr_methd table in preparation
// for adding a new index there.
upgrade_course_completion_remove_duplicates(
'course_completion_aggr_methd',
array('course', 'criteriatype')
);
// Main savepoint reached
upgrade_main_savepoint(true, 2012052900.04);
}
if ($oldversion < 2012052900.05) {
// Add indexes to prevent new duplicates in the course_completion_aggr_methd table.
// Define index coursecriteratype (unique) to be added to course_completion_aggr_methd
$table = new xmldb_table('course_completion_aggr_methd');
$index = new xmldb_index('coursecriteriatype', XMLDB_INDEX_UNIQUE, array('course', 'criteriatype'));
// Conditionally launch add index coursecriteratype
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012052900.05);
}
if ($oldversion < 2012060600.01) {
// Add field referencehash to files_reference
$table = new xmldb_table('files_reference');
$field = new xmldb_field('referencehash', XMLDB_TYPE_CHAR, '40', null, XMLDB_NOTNULL, null, null, 'reference');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
upgrade_main_savepoint(true, 2012060600.01);
}
if ($oldversion < 2012060600.02) {
// Populate referencehash field with SHA1 hash of the reference - this shoudl affect only 2.3dev sites
// that were using the feature for testing. Production sites have the table empty.
$rs = $DB->get_recordset('files_reference', null, '', 'id, reference');
foreach ($rs as $record) {
$hash = sha1($record->reference);
$DB->set_field('files_reference', 'referencehash', $hash, array('id' => $record->id));
}
$rs->close();
upgrade_main_savepoint(true, 2012060600.02);
}
if ($oldversion < 2012060600.03) {
// Merge duplicate records in files_reference that were created during the development
// phase at 2.3dev sites. This is needed so we can create the unique index over
// (repositoryid, referencehash) fields.
$sql = "SELECT repositoryid, referencehash, MIN(id) AS minid
FROM {files_reference}
GROUP BY repositoryid, referencehash
HAVING COUNT(*) > 1";
$duprs = $DB->get_recordset_sql($sql);
foreach ($duprs as $duprec) {
// get the list of all ids in {files_reference} that need to be remapped
$dupids = $DB->get_records_select('files_reference', "repositoryid = ? AND referencehash = ? AND id > ?",
array($duprec->repositoryid, $duprec->referencehash, $duprec->minid), '', 'id');
$dupids = array_keys($dupids);
// relink records in {files} that are now referring to a duplicate record
// in {files_reference} to refer to the first one
list($subsql, $subparams) = $DB->get_in_or_equal($dupids);
$DB->set_field_select('files', 'referencefileid', $duprec->minid, "referencefileid $subsql", $subparams);
// and finally remove all orphaned records from {files_reference}
$DB->delete_records_list('files_reference', 'id', $dupids);
}
$duprs->close();
upgrade_main_savepoint(true, 2012060600.03);
}
if ($oldversion < 2012060600.04) {
// Add a unique index over repositoryid and referencehash fields in files_reference table
$table = new xmldb_table('files_reference');
$index = new xmldb_index('uq_external_file', XMLDB_INDEX_UNIQUE, array('repositoryid', 'referencehash'));
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
upgrade_main_savepoint(true, 2012060600.04);
}
if ($oldversion < 2012061800.01) {
// Define field screenreader to be dropped from user
$table = new xmldb_table('user');
$field = new xmldb_field('ajax');
// Conditionally launch drop field screenreader
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012061800.01);
}
if ($oldversion < 2012062000.00) {
// Add field newcontextid to backup_files_template
$table = new xmldb_table('backup_files_template');
$field = new xmldb_field('newcontextid', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'info');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
upgrade_main_savepoint(true, 2012062000.00);
}
if ($oldversion < 2012062000.01) {
// Add field newitemid to backup_files_template
$table = new xmldb_table('backup_files_template');
$field = new xmldb_field('newitemid', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'newcontextid');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
upgrade_main_savepoint(true, 2012062000.01);
}
// Moodle v2.3.0 release upgrade line
// Put any upgrade step following this
if ($oldversion < 2012062500.02) {
// Drop some old backup tables, not used anymore
// Define table backup_files to be dropped
$table = new xmldb_table('backup_files');
// Conditionally launch drop table for backup_files
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
// Define table backup_ids to be dropped
$table = new xmldb_table('backup_ids');
// Conditionally launch drop table for backup_ids
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012062500.02);
}
if ($oldversion < 2012070600.04) {
// Define table course_modules_avail_fields to be created
$table = new xmldb_table('course_modules_avail_fields');
// Adding fields to table course_modules_avail_fields
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('coursemoduleid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('userfield', XMLDB_TYPE_CHAR, '50', null, null, null, null);
$table->add_field('customfieldid', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('operator', XMLDB_TYPE_CHAR, '20', null, XMLDB_NOTNULL, null, null);
$table->add_field('value', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
// Adding keys to table course_modules_avail_fields
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('coursemoduleid', XMLDB_KEY_FOREIGN, array('coursemoduleid'), 'course_modules', array('id'));
// Conditionally launch create table for course_modules_avail_fields
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012070600.04);
}
if ($oldversion < 2012070600.05) {
// Define table course_sections_avail_fields to be created
$table = new xmldb_table('course_sections_avail_fields');
// Adding fields to table course_sections_avail_fields
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('coursesectionid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('userfield', XMLDB_TYPE_CHAR, '50', null, null, null, null);
$table->add_field('customfieldid', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('operator', XMLDB_TYPE_CHAR, '20', null, XMLDB_NOTNULL, null, null);
$table->add_field('value', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
// Adding keys to table course_sections_avail_fields
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('coursesectionid', XMLDB_KEY_FOREIGN, array('coursesectionid'), 'course_sections', array('id'));
// Conditionally launch create table for course_sections_avail_fields
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012070600.05);
}
if ($oldversion < 2012070600.06) {
// Drop "deleted" fields
$table = new xmldb_table('course_completions');
$field = new xmldb_field('timenotified');
$field = new xmldb_field('deleted');
// Conditionally launch drop field deleted from course_completions
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
$field = new xmldb_field('timenotified');
// Conditionally launch drop field timenotified from course_completions
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012070600.06);
}
if ($oldversion < 2012070600.07) {
$table = new xmldb_table('course_completion_crit_compl');
$field = new xmldb_field('deleted');
// Conditionally launch drop field deleted from course_completion_crit_compl
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012070600.07);
}
if ($oldversion < 2012070600.08) {
// Drop unused table "course_completion_notify"
$table = new xmldb_table('course_completion_notify');
// Conditionally launch drop table course_completion_notify
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012070600.08);
}
if ($oldversion < 2012070600.09) {
// Define index path (not unique) to be added to context
$table = new xmldb_table('context');
$index = new xmldb_index('path', XMLDB_INDEX_NOTUNIQUE, array('path'), array('varchar_pattern_ops'));
// Recreate index with new pattern hint
if ($DB->get_dbfamily() === 'postgres') {
if ($dbman->index_exists($table, $index)) {
$dbman->drop_index($table, $index);
}
$dbman->add_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012070600.09);
}
if ($oldversion < 2012070600.10) {
// Define index name (unique) to be dropped form role
$table = new xmldb_table('role');
$index = new xmldb_index('name', XMLDB_INDEX_UNIQUE, array('name'));
// Conditionally launch drop index name
if ($dbman->index_exists($table, $index)) {
$dbman->drop_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012070600.10);
}
if ($oldversion < 2012070600.11) {
// Define index component-itemid-userid (not unique) to be added to role_assignments
$table = new xmldb_table('role_assignments');
$index = new xmldb_index('component-itemid-userid', XMLDB_INDEX_NOTUNIQUE, array('component', 'itemid', 'userid'));
// Conditionally launch add index component-itemid-userid
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012070600.11);
}
if ($oldversion < 2012071900.01) {
// Cleanup after simpeltests tool
capabilities_cleanup('tool_unittest');
unset_all_config_for_plugin('tool_unittest');
upgrade_main_savepoint(true, 2012071900.01);
}
if ($oldversion < 2012072400.00) {
// Remove obsolete xhtml strict setting - use THEME->doctype in theme config if necessary,
// see theme_config->doctype in lib/outputlib.php for more details.
unset_config('xmlstrictheaders');
upgrade_main_savepoint(true, 2012072400.00);
}
if ($oldversion < 2012072401.00) {
// Saves orphaned questions from the Dark Side
upgrade_save_orphaned_questions();
// Main savepoint reached
upgrade_main_savepoint(true, 2012072401.00);
}
if ($oldversion < 2012072600.01) {
// Handle events with empty eventtype //MDL-32827
$DB->set_field('event', 'eventtype', 'site', array('eventtype' => '', 'courseid' => $SITE->id));
$DB->set_field_select('event', 'eventtype', 'due', "eventtype = '' AND courseid != 0 AND groupid = 0 AND (modulename = 'assignment' OR modulename = 'assign')");
$DB->set_field_select('event', 'eventtype', 'course', "eventtype = '' AND courseid != 0 AND groupid = 0");
$DB->set_field_select('event', 'eventtype', 'group', "eventtype = '' AND groupid != 0");
$DB->set_field_select('event', 'eventtype', 'user', "eventtype = '' AND userid != 0");
// Main savepoint reached
upgrade_main_savepoint(true, 2012072600.01);
}
if ($oldversion < 2012080200.02) {
// Drop obsolete question upgrade field that should have been added to the install.xml.
$table = new xmldb_table('question');
$field = new xmldb_field('oldquestiontextformat', XMLDB_TYPE_INTEGER, '2', null, XMLDB_NOTNULL, null, '0');
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
upgrade_main_savepoint(true, 2012080200.02);
}
if ($oldversion < 2012081400.01) {
// Move the ability to disable blogs to its own setting MDL-25012.
if (isset($CFG->bloglevel)) {
// Only change settings if existing setting was set.
if (empty($CFG->bloglevel)) {
set_config('enableblogs', 0);
// Now set the bloglevel to a valid setting as the disabled setting has been removed.
// This prevents confusing results when users enable the blog system in future.
set_config('bloglevel', BLOG_USER_LEVEL);
} else {
set_config('enableblogs', 1);
}
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012081400.01);
}
if ($oldversion < 2012081600.01) {
// Delete removed setting - Google Maps API V2 will not work in 2013.
unset_config('googlemapkey');
upgrade_main_savepoint(true, 2012081600.01);
}
if ($oldversion < 2012082300.01) {
// Add more custom enrol fields.
$table = new xmldb_table('enrol');
$field = new xmldb_field('customint5', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'customint4');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$field = new xmldb_field('customint6', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'customint5');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$field = new xmldb_field('customint7', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'customint6');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$field = new xmldb_field('customint8', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'customint7');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$field = new xmldb_field('customchar3', XMLDB_TYPE_CHAR, '1333', null, null, null, null, 'customchar2');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$field = new xmldb_field('customtext3', XMLDB_TYPE_TEXT, null, null, null, null, null, 'customtext2');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$field = new xmldb_field('customtext4', XMLDB_TYPE_TEXT, null, null, null, null, null, 'customtext3');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2012082300.01);
}
if ($oldversion < 2012082300.02) {
// Define field component to be added to groups_members
$table = new xmldb_table('groups_members');
$field = new xmldb_field('component', XMLDB_TYPE_CHAR, '100', null, XMLDB_NOTNULL, null, null, 'timeadded');
// Conditionally launch add field component
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field itemid to be added to groups_members
$field = new xmldb_field('itemid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'component');
// Conditionally launch add field itemid
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012082300.02);
}
if ($oldversion < 2012090500.00) {
$subquery = 'SELECT b.id FROM {blog_external} b where b.id = ' . $DB->sql_cast_char2int('{post}.content', true);
$sql = 'DELETE FROM {post}
WHERE {post}.module = \'blog_external\'
AND NOT EXISTS (' . $subquery . ')
AND ' . $DB->sql_isnotempty('post', 'uniquehash', false, false);
$DB->execute($sql);
upgrade_main_savepoint(true, 2012090500.00);
}
if ($oldversion < 2012090700.01) {
// Add a category field in the course_request table
$table = new xmldb_table('course_request');
$field = new xmldb_field('category', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, 0, 'summaryformat');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2012090700.01);
}
if ($oldversion < 2012091700.00) {
// Dropping screenreader field from user.
$table = new xmldb_table('user');
$field = new xmldb_field('screenreader');
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2012091700.00);
}
if ($oldversion < 2012092100.01) {
// Some folders still have a sortorder set, which is used for main files but is not
// supported by the folder resource. We reset the value here.
$sql = 'UPDATE {files} SET sortorder = ? WHERE component = ? AND filearea = ? AND sortorder <> ?';
$DB->execute($sql, array(0, 'mod_folder', 'content', 0));
// Main savepoint reached.
upgrade_main_savepoint(true, 2012092100.01);
}
if ($oldversion < 2012092600.00) {
// Define index idname (unique) to be added to tag
$table = new xmldb_table('tag');
$index = new xmldb_index('idname', XMLDB_INDEX_UNIQUE, array('id', 'name'));
// Conditionally launch add index idname
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012092600.00);
}
if ($oldversion < 2012101500.01) {
// Find all orphaned blog associations that might exist.
$sql = "SELECT ba.id
FROM {blog_association} ba
LEFT JOIN {post} p
ON p.id = ba.blogid
WHERE p.id IS NULL";
$orphanedrecordids = $DB->get_records_sql($sql);
// Now delete these associations.
foreach ($orphanedrecordids as $orphanedrecord) {
$DB->delete_records('blog_association', array('id' => $orphanedrecord->id));
}
upgrade_main_savepoint(true, 2012101500.01);
}
if ($oldversion < 2012101800.02) {
// Renaming backups using previous file naming convention.
upgrade_rename_old_backup_files_using_shortname();
// Main savepoint reached.
upgrade_main_savepoint(true, 2012101800.02);
}
if ($oldversion < 2012103001.00) {
// create new event_subscriptions table
$table = new xmldb_table('event_subscriptions');
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('url', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
$table->add_field('courseid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
$table->add_field('groupid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
$table->add_field('userid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
$table->add_field('pollinterval', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
$table->add_field('lastupdated', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('name', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012103001.00);
}
if ($oldversion < 2012103002.00) {
// Add subscription field to the event table
$table = new xmldb_table('event');
$field = new xmldb_field('subscriptionid', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'timemodified');
// Conditionally launch add field subscriptionid
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
upgrade_main_savepoint(true, 2012103002.00);
}
if ($oldversion < 2012103003.00) {
// Fix uuid field in event table to match RFC-2445 UID property.
$table = new xmldb_table('event');
$field = new xmldb_field('uuid', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'visible');
// The column already exists, so make sure there are no nulls (crazy mysql).
$DB->set_field_select('event', 'uuid', '', "uuid IS NULL");
// Changing precision of field uuid on table event to (255).
$dbman->change_field_precision($table, $field);
// Main savepoint reached
upgrade_main_savepoint(true, 2012103003.00);
}
if ($oldversion < 2012110200.00) {
// Define table course_format_options to be created
$table = new xmldb_table('course_format_options');
// Adding fields to table course_format_options
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('courseid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('format', XMLDB_TYPE_CHAR, '21', null, XMLDB_NOTNULL, null, null);
$table->add_field('sectionid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'format');
$table->add_field('name', XMLDB_TYPE_CHAR, '100', null, XMLDB_NOTNULL, null, null);
$table->add_field('value', XMLDB_TYPE_TEXT, null, null, null, null, null);
// Adding keys to table course_format_options
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('courseid', XMLDB_KEY_FOREIGN, array('courseid'), 'course', array('id'));
// Adding indexes to table course_format_options
$table->add_index('formatoption', XMLDB_INDEX_UNIQUE, array('courseid', 'format', 'sectionid', 'name'));
// Conditionally launch create table for course_format_options
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Changing type of field format on table course to char with length 21
$table = new xmldb_table('course');
$field = new xmldb_field('format', XMLDB_TYPE_CHAR, '21', null, XMLDB_NOTNULL, null, 'topics', 'summaryformat');
// Launch change of type for field format
$dbman->change_field_type($table, $field);
// Since structure of 'course' table has changed we need to re-read $SITE from DB.
$SITE = $DB->get_record('course', array('id' => $SITE->id));
$COURSE = clone($SITE);
// Main savepoint reached
upgrade_main_savepoint(true, 2012110200.00);
}
if ($oldversion < 2012110201.00) {
// Copy fields 'coursedisplay', 'numsections', 'hiddensections' from table {course}
// to table {course_format_options} as the additional format options
$fields = array();
$table = new xmldb_table('course');
foreach (array('coursedisplay', 'numsections', 'hiddensections') as $fieldname) {
// first check that fields still exist
$field = new xmldb_field($fieldname);
if ($dbman->field_exists($table, $field)) {
$fields[] = $fieldname;
}
}
if (!empty($fields)) {
$transaction = $DB->start_delegated_transaction();
$rs = $DB->get_recordset_sql('SELECT id, format, '. join(',', $fields).'
FROM {course}
WHERE format <> ? AND format <> ?',
array('scorm', 'social'));
// (do not copy fields from scrom and social formats, we already know that they are not used)
foreach ($rs as $rec) {
foreach ($fields as $field) {
try {
$DB->insert_record('course_format_options',
array(
'courseid' => $rec->id,
'format' => $rec->format,
'sectionid' => 0,
'name' => $field,
'value' => $rec->$field
));
} catch (dml_exception $e) {
// index 'courseid,format,sectionid,name' violation
// continue; the entry in course_format_options already exists, use it
}
}
}
$rs->close();
$transaction->allow_commit();
// Drop fields from table course
foreach ($fields as $fieldname) {
$field = new xmldb_field($fieldname);
$dbman->drop_field($table, $field);
}
}
// Since structure of 'course' table has changed we need to re-read $SITE from DB.
$SITE = $DB->get_record('course', array('id' => $SITE->id));
$COURSE = clone($SITE);
// Main savepoint reached
upgrade_main_savepoint(true, 2012110201.00);
}
if ($oldversion < 2012110700.01) {
// Define field caller_component to be added to portfolio_log.
$table = new xmldb_table('portfolio_log');
$field = new xmldb_field('caller_component', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'caller_file');
// Conditionally launch add field caller_component.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2012110700.01);
}
if ($oldversion < 2012111200.00) {
// Define table temp_enroled_template to be created
$table = new xmldb_table('temp_enroled_template');
// Adding fields to table temp_enroled_template
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('userid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
$table->add_field('courseid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
$table->add_field('roleid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
// Adding keys to table temp_enroled_template
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
// Adding indexes to table temp_enroled_template
$table->add_index('userid', XMLDB_INDEX_NOTUNIQUE, array('userid'));
$table->add_index('courseid', XMLDB_INDEX_NOTUNIQUE, array('courseid'));
$table->add_index('roleid', XMLDB_INDEX_NOTUNIQUE, array('roleid'));
// Conditionally launch create table for temp_enroled_template
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Define table temp_log_template to be created
$table = new xmldb_table('temp_log_template');
// Adding fields to table temp_log_template
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('userid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
$table->add_field('course', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
$table->add_field('action', XMLDB_TYPE_CHAR, '40', null, XMLDB_NOTNULL, null, null);
// Adding keys to table temp_log_template
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
// Adding indexes to table temp_log_template
$table->add_index('action', XMLDB_INDEX_NOTUNIQUE, array('action'));
$table->add_index('course', XMLDB_INDEX_NOTUNIQUE, array('course'));
$table->add_index('user', XMLDB_INDEX_NOTUNIQUE, array('userid'));
$table->add_index('usercourseaction', XMLDB_INDEX_NOTUNIQUE, array('userid', 'course', 'action'));
// Conditionally launch create table for temp_log_template
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012111200.00);
}
if ($oldversion < 2012111200.01) {
// Force the rebuild of the cache of every courses, some cached information could contain wrong icon references.
$DB->execute('UPDATE {course} set modinfo = ?, sectioncache = ?', array(null, null));
// Main savepoint reached.
upgrade_main_savepoint(true, 2012111200.01);
}
if ($oldversion < 2012111601.01) {
// Clea up after old shared memory caching support.
unset_config('cachetype');
unset_config('rcache');
unset_config('rcachettl');
unset_config('intcachemax');
unset_config('memcachedhosts');
unset_config('memcachedpconn');
// Main savepoint reached.
upgrade_main_savepoint(true, 2012111601.01);
}
if ($oldversion < 2012112100.00) {
// Define field eventtype to be added to event_subscriptions.
$table = new xmldb_table('event_subscriptions');
$field = new xmldb_field('eventtype', XMLDB_TYPE_CHAR, '20', null, XMLDB_NOTNULL, null, null, 'userid');
// Conditionally launch add field eventtype.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2012112100.00);
}
// Moodle v2.4.0 release upgrade line
// Put any upgrade step following this
if ($oldversion < 2012120300.01) {
// Make sure site-course has format='site' //MDL-36840
if ($SITE->format !== 'site') {
$DB->set_field('course', 'format', 'site', array('id' => $SITE->id));
$SITE->format = 'site';
$COURSE->format = 'site';
}
// Main savepoint reached
upgrade_main_savepoint(true, 2012120300.01);
}
if ($oldversion < 2012120300.04) {
// Remove "_utf8" suffix from all langs in course table.
$langs = $DB->get_records_sql("SELECT DISTINCT lang FROM {course} WHERE lang LIKE ?", array('%_utf8'));
foreach ($langs as $lang=>$unused) {
$newlang = str_replace('_utf8', '', $lang);
$sql = "UPDATE {course} SET lang = :newlang WHERE lang = :lang";
$DB->execute($sql, array('newlang'=>$newlang, 'lang'=>$lang));
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2012120300.04);
}
if ($oldversion < 2012123000.00) {
// Purge removed module filters and all their settings.
$tables = array('filter_active', 'filter_config');
foreach ($tables as $table) {
$DB->delete_records_select($table, "filter LIKE 'mod/%'");
$filters = $DB->get_records_sql("SELECT DISTINCT filter FROM {{$table}} WHERE filter LIKE 'filter/%'");
foreach ($filters as $filter) {
$DB->set_field($table, 'filter', substr($filter->filter, 7), array('filter'=>$filter->filter));
}
}
$configs = array('stringfilters', 'filterall');
foreach ($configs as $config) {
if ($filters = get_config(null, $config)) {
$filters = explode(',', $filters);
$newfilters = array();
foreach($filters as $filter) {
if (strpos($filter, '/') === false) {
$newfilters[] = $filter;
} else if (strpos($filter, 'filter/') === 0) {
$newfilters[] = substr($filter, 7);
}
}
$filters = implode(',', $newfilters);
set_config($config, $filters);
}
}
unset($tables);
unset($table);
unset($configs);
unset($newfilters);
unset($filters);
unset($filter);
// Main savepoint reached.
upgrade_main_savepoint(true, 2012123000.00);
}
if ($oldversion < 2013021100.01) {
// Changing precision of field password on table user to (255).
$table = new xmldb_table('user');
$field = new xmldb_field('password', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'username');
// Launch change of precision for field password.
$dbman->change_field_precision($table, $field);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013021100.01);
}
if ($oldversion < 2013021800.00) {
// Add the site identifier to the cache config's file.
$siteidentifier = $DB->get_field('config', 'value', array('name' => 'siteidentifier'));
cache_helper::update_site_identifier($siteidentifier);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013021800.00);
}
if ($oldversion < 2013021801.00) {
// Fixing possible wrong MIME types for SMART Notebook files.
$extensions = array('%.gallery', '%.galleryitem', '%.gallerycollection', '%.nbk', '%.notebook', '%.xbk');
$select = $DB->sql_like('filename', '?', false);
foreach ($extensions as $extension) {
$DB->set_field_select(
'files',
'mimetype',
'application/x-smarttech-notebook',
$select,
array($extension)
);
}
upgrade_main_savepoint(true, 2013021801.00);
}
if ($oldversion < 2013021801.01) {
// This upgrade step is re-written under MDL-38228 (see below).
/*
// Retrieve the list of course_sections as a recordset to save memory
$coursesections = $DB->get_recordset('course_sections', null, 'course, id', 'id, course, sequence');
foreach ($coursesections as $coursesection) {
// Retrieve all of the actual modules in this course and section combination to reduce DB calls
$actualsectionmodules = $DB->get_records('course_modules',
array('course' => $coursesection->course, 'section' => $coursesection->id), '', 'id, section');
// Break out the current sequence so that we can compare it
$currentsequence = explode(',', $coursesection->sequence);
$newsequence = array();
// Check each of the modules in the current sequence
foreach ($currentsequence as $module) {
if (isset($actualsectionmodules[$module])) {
$newsequence[] = $module;
// We unset the actualsectionmodules so that we don't get duplicates and that we can add orphaned
// modules later
unset($actualsectionmodules[$module]);
}
}
// Append any modules which have somehow been orphaned
foreach ($actualsectionmodules as $module) {
$newsequence[] = $module->id;
}
// Piece it all back together
$sequence = implode(',', $newsequence);
// Only update if there have been changes
if ($sequence !== $coursesection->sequence) {
$coursesection->sequence = $sequence;
$DB->update_record('course_sections', $coursesection);
// And clear the sectioncache and modinfo cache - they'll be regenerated on next use
$course = new stdClass();
$course->id = $coursesection->course;
$course->sectioncache = null;
$course->modinfo = null;
$DB->update_record('course', $course);
}
}
$coursesections->close();
*/
// Main savepoint reached.
upgrade_main_savepoint(true, 2013021801.01);
}
if ($oldversion < 2013021902.00) {
// ISO country change: Netherlands Antilles is split into BQ, CW & SX
// http://www.iso.org/iso/iso_3166-1_newsletter_vi-8_split_of_the_dutch_antilles_final-en.pdf
$sql = "UPDATE {user} SET country = '' WHERE country = ?";
$DB->execute($sql, array('AN'));
upgrade_main_savepoint(true, 2013021902.00);
}
if ($oldversion < 2013022600.00) {
// Delete entries regarding invalid 'interests' option which breaks course.
$DB->delete_records('course_sections_avail_fields', array('userfield' => 'interests'));
$DB->delete_records('course_modules_avail_fields', array('userfield' => 'interests'));
// Clear course cache (will be rebuilt on first visit) in case of changes to these.
$DB->execute('UPDATE {course} set modinfo = ?, sectioncache = ?', array(null, null));
upgrade_main_savepoint(true, 2013022600.00);
}
// Add index to field "timemodified" for grade_grades_history table.
if ($oldversion < 2013030400.00) {
$table = new xmldb_table('grade_grades_history');
$field = new xmldb_field('timemodified');
if ($dbman->field_exists($table, $field)) {
$index = new xmldb_index('timemodified', XMLDB_INDEX_NOTUNIQUE, array('timemodified'));
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013030400.00);
}
if ($oldversion < 2013030400.02) {
// Cleanup qformat blackboard settings.
unset_all_config_for_plugin('qformat_blackboard');
upgrade_main_savepoint(true, 2013030400.02);
}
// This is checking to see if the site has been running a specific version with a bug in it
// because this upgrade step is slow and is only needed if the site has been running with the affected versions.
if ($oldversion >= 2012062504.08 && $oldversion < 2012062504.13) {
// This upgrade step is re-written under MDL-38228 (see below).
/*
// Retrieve the list of course_sections as a recordset to save memory.
// This is to fix a regression caused by MDL-37939.
// In this case the upgrade step is fixing records where:
// The data in course_sections.sequence contains the correct module id
// The section field for on the course modules table may have been updated to point to the incorrect id.
// This query is looking for sections where the sequence is not in sync with the course_modules table.
// The syntax for the like query is looking for a value in a comma separated list.
// It adds a comma to either site of the list and then searches for LIKE '%,id,%'.
$sequenceconcat = $DB->sql_concat("','", 's.sequence', "','");
$moduleconcat = $DB->sql_concat("'%,'", 'cm.id', "',%'");
$sql = 'SELECT s2.id, s2.course, s2.sequence
FROM {course_sections} s2
JOIN(
SELECT DISTINCT s.id
FROM
{course_modules} cm
JOIN {course_sections} s
ON
cm.course = s.course
WHERE cm.section != s.id AND ' . $sequenceconcat . ' LIKE ' . $moduleconcat . '
) d
ON s2.id = d.id';
$coursesections = $DB->get_recordset_sql($sql);
foreach ($coursesections as $coursesection) {
// Retrieve all of the actual modules in this course and section combination to reduce DB calls.
$actualsectionmodules = $DB->get_records('course_modules',
array('course' => $coursesection->course, 'section' => $coursesection->id), '', 'id, section');
// Break out the current sequence so that we can compare it.
$currentsequence = explode(',', $coursesection->sequence);
$orphanlist = array();
// Check each of the modules in the current sequence.
foreach ($currentsequence as $cmid) {
if (!empty($cmid) && !isset($actualsectionmodules[$cmid])) {
$orphanlist[] = $cmid;
}
}
if (!empty($orphanlist)) {
list($sql, $params) = $DB->get_in_or_equal($orphanlist, SQL_PARAMS_NAMED);
$sql = "id $sql";
$DB->set_field_select('course_modules', 'section', $coursesection->id, $sql, $params);
// And clear the sectioncache and modinfo cache - they'll be regenerated on next use.
$course = new stdClass();
$course->id = $coursesection->course;
$course->sectioncache = null;
$course->modinfo = null;
$DB->update_record('course', $course);
}
}
$coursesections->close();
// No savepoint needed for this change.
*/
}
if ($oldversion < 2013032200.01) {
// GD is now always available
set_config('gdversion', 2);
upgrade_main_savepoint(true, 2013032200.01);
}
if ($oldversion < 2013032600.03) {
// Fixing possible wrong MIME type for MIME HTML (MHTML) files.
$extensions = array('%.mht', '%.mhtml');
$select = $DB->sql_like('filename', '?', false);
foreach ($extensions as $extension) {
$DB->set_field_select(
'files',
'mimetype',
'message/rfc822',
$select,
array($extension)
);
}
upgrade_main_savepoint(true, 2013032600.03);
}
if ($oldversion < 2013032600.04) {
// MDL-31983 broke the quiz version number. Fix it.
$DB->set_field('modules', 'version', '2013021500',
array('name' => 'quiz', 'version' => '2013310100'));
upgrade_main_savepoint(true, 2013032600.04);
}
if ($oldversion < 2013040200.00) {
// Add openbadges tables.
// Define table 'badge' to be created.
$table = new xmldb_table('badge');
// Adding fields to table 'badge'.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null);
$table->add_field('name', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'id');
$table->add_field('description', XMLDB_TYPE_TEXT, null, null, null, null, null, 'name');
$table->add_field('image', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'description');
$table->add_field('timecreated', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'image');
$table->add_field('timemodified', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'timecreated');
$table->add_field('usercreated', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'timemodified');
$table->add_field('usermodified', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'usercreated');
$table->add_field('issuername', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'usermodified');
$table->add_field('issuerurl', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'issuername');
$table->add_field('issuercontact', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'issuerurl');
$table->add_field('expiredate', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'issuercontact');
$table->add_field('expireperiod', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'expiredate');
$table->add_field('type', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '1', 'expireperiod');
$table->add_field('courseid', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'type');
$table->add_field('message', XMLDB_TYPE_TEXT, null, null, XMLDB_NOTNULL, null, null, 'courseid');
$table->add_field('messagesubject', XMLDB_TYPE_TEXT, null, null, XMLDB_NOTNULL, null, null, 'message');
$table->add_field('attachment', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '1', 'messagesubject');
$table->add_field('notification', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '1', 'attachment');
$table->add_field('status', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'notification');
$table->add_field('nextcron', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'status');
// Adding keys to table 'badge'.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('fk_courseid', XMLDB_KEY_FOREIGN, array('courseid'), 'course', array('id'));
$table->add_key('fk_usermodified', XMLDB_KEY_FOREIGN, array('usermodified'), 'user', array('id'));
$table->add_key('fk_usercreated', XMLDB_KEY_FOREIGN, array('usercreated'), 'user', array('id'));
// Adding indexes to table 'badge'.
$table->add_index('type', XMLDB_INDEX_NOTUNIQUE, array('type'));
// Conditionally launch create table for 'badge'.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Define table 'badge_criteria' to be created.
$table = new xmldb_table('badge_criteria');
// Adding fields to table 'badge_criteria'.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null);
$table->add_field('badgeid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'id');
$table->add_field('criteriatype', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'badgeid');
$table->add_field('method', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '1', 'criteriatype');
// Adding keys to table 'badge_criteria'.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('fk_badgeid', XMLDB_KEY_FOREIGN, array('badgeid'), 'badge', array('id'));
// Adding indexes to table 'badge_criteria'.
$table->add_index('criteriatype', XMLDB_INDEX_NOTUNIQUE, array('criteriatype'));
$table->add_index('badgecriteriatype', XMLDB_INDEX_UNIQUE, array('badgeid', 'criteriatype'));
// Conditionally launch create table for 'badge_criteria'.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Define table 'badge_criteria_param' to be created.
$table = new xmldb_table('badge_criteria_param');
// Adding fields to table 'badge_criteria_param'.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null);
$table->add_field('critid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'id');
$table->add_field('name', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'critid');
$table->add_field('value', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'name');
// Adding keys to table 'badge_criteria_param'.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('fk_critid', XMLDB_KEY_FOREIGN, array('critid'), 'badge_criteria', array('id'));
// Conditionally launch create table for 'badge_criteria_param'.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Define table 'badge_issued' to be created.
$table = new xmldb_table('badge_issued');
// Adding fields to table 'badge_issued'.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null);
$table->add_field('badgeid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'id');
$table->add_field('userid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'badgeid');
$table->add_field('uniquehash', XMLDB_TYPE_TEXT, null, null, XMLDB_NOTNULL, null, null, 'userid');
$table->add_field('dateissued', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'uniquehash');
$table->add_field('dateexpire', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'dateissued');
$table->add_field('visible', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'dateexpire');
$table->add_field('issuernotified', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'visible');
// Adding keys to table 'badge_issued'.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('fk_badgeid', XMLDB_KEY_FOREIGN, array('badgeid'), 'badge', array('id'));
$table->add_key('fk_userid', XMLDB_KEY_FOREIGN, array('userid'), 'user', array('id'));
$table->add_index('badgeuser', XMLDB_INDEX_UNIQUE, array('badgeid', 'userid'));
// Conditionally launch create table for 'badge_issued'.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Define table 'badge_criteria_met' to be created.
$table = new xmldb_table('badge_criteria_met');
// Adding fields to table 'badge_criteria_met'.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null);
$table->add_field('issuedid', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'id');
$table->add_field('critid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'issuedid');
$table->add_field('userid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'critid');
$table->add_field('datemet', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'userid');
// Adding keys to table 'badge_criteria_met'
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('fk_critid', XMLDB_KEY_FOREIGN, array('critid'), 'badge_criteria', array('id'));
$table->add_key('fk_userid', XMLDB_KEY_FOREIGN, array('userid'), 'user', array('id'));
$table->add_key('fk_issuedid', XMLDB_KEY_FOREIGN, array('issuedid'), 'badge_issued', array('id'));
// Conditionally launch create table for 'badge_criteria_met'.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Define table 'badge_manual_award' to be created.
$table = new xmldb_table('badge_manual_award');
// Adding fields to table 'badge_manual_award'.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null);
$table->add_field('badgeid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'id');
$table->add_field('recipientid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'badgeid');
$table->add_field('issuerid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'recipientid');
$table->add_field('issuerrole', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'issuerid');
$table->add_field('datemet', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'issuerrole');
// Adding keys to table 'badge_manual_award'.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('fk_badgeid', XMLDB_KEY_FOREIGN, array('badgeid'), 'badge', array('id'));
$table->add_key('fk_recipientid', XMLDB_KEY_FOREIGN, array('recipientid'), 'user', array('id'));
$table->add_key('fk_issuerid', XMLDB_KEY_FOREIGN, array('issuerid'), 'user', array('id'));
$table->add_key('fk_issuerrole', XMLDB_KEY_FOREIGN, array('issuerrole'), 'role', array('id'));
// Conditionally launch create table for 'badge_manual_award'.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Define table 'badge_backpack' to be created.
$table = new xmldb_table('badge_backpack');
// Adding fields to table 'badge_backpack'.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null);
$table->add_field('userid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'id');
$table->add_field('email', XMLDB_TYPE_CHAR, '100', null, XMLDB_NOTNULL, null, null, 'userid');
$table->add_field('backpackurl', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'email');
$table->add_field('backpackuid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'backpackurl');
$table->add_field('backpackgid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'backpackuid');
$table->add_field('autosync', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'backpackgid');
$table->add_field('password', XMLDB_TYPE_CHAR, '50', null, null, null, null, 'autosync');
// Adding keys to table 'badge_backpack'.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('fk_userid', XMLDB_KEY_FOREIGN, array('userid'), 'user', array('id'));
// Conditionally launch create table for 'badge_backpack'.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013040200.00);
}
if ($oldversion < 2013040201.00) {
// Convert name field in event table to text type as RFC-2445 doesn't have any limitation on it.
$table = new xmldb_table('event');
$field = new xmldb_field('name', XMLDB_TYPE_TEXT, null, null, XMLDB_NOTNULL, null, null);
if ($dbman->field_exists($table, $field)) {
$dbman->change_field_type($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013040201.00);
}
if ($oldversion < 2013040300.01) {
// Define field completionstartonenrol to be dropped from course.
$table = new xmldb_table('course');
$field = new xmldb_field('completionstartonenrol');
// Conditionally launch drop field completionstartonenrol.
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Since structure of 'course' table has changed we need to re-read $SITE from DB.
$SITE = $DB->get_record('course', array('id' => $SITE->id));
$COURSE = clone($SITE);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013040300.01);
}
if ($oldversion < 2013041200.00) {
// MDL-29877 Some bad restores created grade items with no category information.
$sql = "UPDATE {grade_items}
SET categoryid = courseid
WHERE itemtype <> 'course' and itemtype <> 'category'
AND categoryid IS NULL";
$DB->execute($sql);
upgrade_main_savepoint(true, 2013041200.00);
}
if ($oldversion < 2013041600.00) {
// Copy constants from /course/lib.php instead of including the whole library:
$c = array( 'FRONTPAGENEWS' => 0,
'FRONTPAGECOURSELIST' => 1,
'FRONTPAGECATEGORYNAMES' => 2,
'FRONTPAGETOPICONLY' => 3,
'FRONTPAGECATEGORYCOMBO' => 4,
'FRONTPAGEENROLLEDCOURSELIST' => 5,
'FRONTPAGEALLCOURSELIST' => 6,
'FRONTPAGECOURSESEARCH' => 7);
// Update frontpage settings $CFG->frontpage and $CFG->frontpageloggedin. In 2.4 there was too much of hidden logic about them.
// This script tries to make sure that with the new (more user-friendly) frontpage settings the frontpage looks as similar as possible to what it was before upgrade.
$ncourses = $DB->count_records('course');
foreach (array('frontpage', 'frontpageloggedin') as $configkey) {
if ($frontpage = explode(',', $CFG->{$configkey})) {
$newfrontpage = array();
foreach ($frontpage as $v) {
switch ($v) {
case $c['FRONTPAGENEWS']:
// Not related to course listings, leave as it is.
$newfrontpage[] = $c['FRONTPAGENEWS'];
break;
case $c['FRONTPAGECOURSELIST']:
if ($configkey === 'frontpageloggedin' && empty($CFG->disablemycourses)) {
// In 2.4 unless prohibited in config, the "list of courses" was considered "list of enrolled courses" plus course search box.
$newfrontpage[] = $c['FRONTPAGEENROLLEDCOURSELIST'];
} else if ($ncourses <= 200) {
// Still list of courses was only displayed in there were less than 200 courses in system. Otherwise - search box only.
$newfrontpage[] = $c['FRONTPAGEALLCOURSELIST'];
break; // skip adding search box
}
if (!in_array($c['FRONTPAGECOURSESEARCH'], $newfrontpage)) {
$newfrontpage[] = $c['FRONTPAGECOURSESEARCH'];
}
break;
case $c['FRONTPAGECATEGORYNAMES']:
// In 2.4 search box was displayed automatically after categories list. In 2.5 it is displayed as a separate setting.
$newfrontpage[] = $c['FRONTPAGECATEGORYNAMES'];
if (!in_array($c['FRONTPAGECOURSESEARCH'], $newfrontpage)) {
$newfrontpage[] = $c['FRONTPAGECOURSESEARCH'];
}
break;
case $c['FRONTPAGECATEGORYCOMBO']:
$maxcourses = empty($CFG->numcoursesincombo) ? 500 : $CFG->numcoursesincombo;
// In 2.4 combo list was not displayed if there are more than $CFG->numcoursesincombo courses in the system.
if ($ncourses < $maxcourses) {
$newfrontpage[] = $c['FRONTPAGECATEGORYCOMBO'];
}
if (!in_array($c['FRONTPAGECOURSESEARCH'], $newfrontpage)) {
$newfrontpage[] = $c['FRONTPAGECOURSESEARCH'];
}
break;
}
}
set_config($configkey, join(',', $newfrontpage));
}
}
// $CFG->numcoursesincombo no longer affects whether the combo list is displayed. Setting is deprecated.
unset_config('numcoursesincombo');
upgrade_main_savepoint(true, 2013041600.00);
}
if ($oldversion < 2013041601.00) {
// Create a new 'badge_external' table first.
// Define table 'badge_external' to be created.
$table = new xmldb_table('badge_external');
// Adding fields to table 'badge_external'.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null);
$table->add_field('backpackid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'id');
$table->add_field('collectionid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'backpackid');
// Adding keys to table 'badge_external'.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('fk_backpackid', XMLDB_KEY_FOREIGN, array('backpackid'), 'badge_backpack', array('id'));
// Conditionally launch create table for 'badge_external'.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Perform user data migration.
$usercollections = $DB->get_records('badge_backpack');
foreach ($usercollections as $usercollection) {
$collection = new stdClass();
$collection->backpackid = $usercollection->id;
$collection->collectionid = $usercollection->backpackgid;
$DB->insert_record('badge_external', $collection);
}
// Finally, drop the column.
// Define field backpackgid to be dropped from 'badge_backpack'.
$table = new xmldb_table('badge_backpack');
$field = new xmldb_field('backpackgid');
// Conditionally launch drop field backpackgid.
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013041601.00);
}
if ($oldversion < 2013041601.01) {
// Changing the default of field descriptionformat on table user to 1.
$table = new xmldb_table('user');
$field = new xmldb_field('descriptionformat', XMLDB_TYPE_INTEGER, '2', null, XMLDB_NOTNULL, null, '1', 'description');
// Launch change of default for field descriptionformat.
$dbman->change_field_default($table, $field);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013041601.01);
}
if ($oldversion < 2013041900.00) {
require_once($CFG->dirroot . '/cache/locallib.php');
// The features bin needs updating.
cache_config_writer::update_default_config_stores();
// Main savepoint reached.
upgrade_main_savepoint(true, 2013041900.00);
}
if ($oldversion < 2013042300.00) {
// Adding index to unreadmessageid field of message_working table (MDL-34933)
$table = new xmldb_table('message_working');
$index = new xmldb_index('unreadmessageid_idx', XMLDB_INDEX_NOTUNIQUE, array('unreadmessageid'));
// Conditionally launch add index unreadmessageid
if (!$dbman->index_exists($table, $index)) {
$dbman->add_index($table, $index);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013042300.00);
}
// Moodle v2.5.0 release upgrade line.
// Put any upgrade step following this.
if ($oldversion < 2013051400.01) {
// Fix incorrect cc-nc url. Unfortunately the license 'plugins' do
// not give a mechanism to do this.
$sql = "UPDATE {license}
SET source = :url, version = :newversion
WHERE shortname = :shortname AND version = :oldversion";
$params = array(
'url' => 'http://creativecommons.org/licenses/by-nc/3.0/',
'shortname' => 'cc-nc',
'newversion' => '2013051500',
'oldversion' => '2010033100'
);
$DB->execute($sql, $params);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013051400.01);
}
if ($oldversion < 2013061400.01) {
// Clean up old tokens which haven't been deleted.
$DB->execute("DELETE FROM {user_private_key} WHERE NOT EXISTS
(SELECT 'x' FROM {user} WHERE deleted = 0 AND id = userid)");
// Main savepoint reached.
upgrade_main_savepoint(true, 2013061400.01);
}
if ($oldversion < 2013061700.00) {
// MDL-40103: Remove unused template tables from the database.
// These are now created inline with xmldb_table.
$tablestocleanup = array('temp_enroled_template','temp_log_template','backup_files_template','backup_ids_template');
$dbman = $DB->get_manager();
foreach ($tablestocleanup as $table) {
$xmltable = new xmldb_table($table);
if ($dbman->table_exists($xmltable)) {
$dbman->drop_table($xmltable);
}
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013061700.00);
}
if ($oldversion < 2013070800.00) {
// Remove orphan repository instances.
if ($DB->get_dbfamily() === 'mysql') {
$sql = "DELETE {repository_instances} FROM {repository_instances}
LEFT JOIN {context} ON {context}.id = {repository_instances}.contextid
WHERE {context}.id IS NULL";
} else {
$sql = "DELETE FROM {repository_instances}
WHERE NOT EXISTS (
SELECT 'x' FROM {context}
WHERE {context}.id = {repository_instances}.contextid)";
}
$DB->execute($sql);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013070800.00);
}
if ($oldversion < 2013070800.01) {
// Define field lastnamephonetic to be added to user.
$table = new xmldb_table('user');
$field = new xmldb_field('lastnamephonetic', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'imagealt');
$index = new xmldb_index('lastnamephonetic', XMLDB_INDEX_NOTUNIQUE, array('lastnamephonetic'));
// Conditionally launch add field lastnamephonetic.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
$dbman->add_index($table, $index);
}
// Define field firstnamephonetic to be added to user.
$table = new xmldb_table('user');
$field = new xmldb_field('firstnamephonetic', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'lastnamephonetic');
$index = new xmldb_index('firstnamephonetic', XMLDB_INDEX_NOTUNIQUE, array('firstnamephonetic'));
// Conditionally launch add field firstnamephonetic.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
$dbman->add_index($table, $index);
}
// Define field alternatename to be added to user.
$table = new xmldb_table('user');
$field = new xmldb_field('middlename', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'firstnamephonetic');
$index = new xmldb_index('middlename', XMLDB_INDEX_NOTUNIQUE, array('middlename'));
// Conditionally launch add field firstnamephonetic.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
$dbman->add_index($table, $index);
}
// Define field alternatename to be added to user.
$table = new xmldb_table('user');
$field = new xmldb_field('alternatename', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'middlename');
$index = new xmldb_index('alternatename', XMLDB_INDEX_NOTUNIQUE, array('alternatename'));
// Conditionally launch add field alternatename.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
$dbman->add_index($table, $index);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013070800.01);
}
if ($oldversion < 2013071500.01) {
// The enrol_authorize plugin has been removed, if there are no records
// and no plugin files then remove the plugin data.
$enrolauthorize = new xmldb_table('enrol_authorize');
$enrolauthorizerefunds = new xmldb_table('enrol_authorize_refunds');
if (!file_exists($CFG->dirroot.'/enrol/authorize/version.php') &&
$dbman->table_exists($enrolauthorize) &&
$dbman->table_exists($enrolauthorizerefunds)) {
$enrolauthorizecount = $DB->count_records('enrol_authorize');
$enrolauthorizerefundcount = $DB->count_records('enrol_authorize_refunds');
if (empty($enrolauthorizecount) && empty($enrolauthorizerefundcount)) {
// Drop the database tables.
$dbman->drop_table($enrolauthorize);
$dbman->drop_table($enrolauthorizerefunds);
// Drop the message provider and associated data manually.
$DB->delete_records('message_providers', array('component' => 'enrol_authorize'));
$DB->delete_records_select('config_plugins', "plugin = 'message' AND ".$DB->sql_like('name', '?', false), array("%_provider_enrol_authorize_%"));
$DB->delete_records_select('user_preferences', $DB->sql_like('name', '?', false), array("message_provider_enrol_authorize_%"));
// Remove capabilities.
capabilities_cleanup('enrol_authorize');
// Remove all other associated config.
unset_all_config_for_plugin('enrol_authorize');
}
}
upgrade_main_savepoint(true, 2013071500.01);
}
if ($oldversion < 2013071500.02) {
// Define field attachment to be dropped from badge.
$table = new xmldb_table('badge');
$field = new xmldb_field('image');
// Conditionally launch drop field eventtype.
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
upgrade_main_savepoint(true, 2013071500.02);
}
if ($oldversion < 2013072600.01) {
upgrade_mssql_nvarcharmax();
upgrade_mssql_varbinarymax();
upgrade_main_savepoint(true, 2013072600.01);
}
if ($oldversion < 2013081200.00) {
// Define field uploadfiles to be added to external_services.
$table = new xmldb_table('external_services');
$field = new xmldb_field('uploadfiles', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'downloadfiles');
// Conditionally launch add field uploadfiles.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013081200.00);
}
if ($oldversion < 2013082300.01) {
// Define the table 'backup_logs' and the field 'message' which we will be changing from a char to a text field.
$table = new xmldb_table('backup_logs');
$field = new xmldb_field('message', XMLDB_TYPE_TEXT, null, null, XMLDB_NOTNULL, null, null, 'loglevel');
// Perform the change.
$dbman->change_field_type($table, $field);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013082300.01);
}
// Convert SCORM course format courses to singleactivity.
if ($oldversion < 2013082700.00) {
// First set relevant singleactivity settings.
$formatoptions = new stdClass();
$formatoptions->format = 'singleactivity';
$formatoptions->sectionid = 0;
$formatoptions->name = 'activitytype';
$formatoptions->value = 'scorm';
$courses = $DB->get_recordset('course', array('format' => 'scorm'), 'id');
foreach ($courses as $course) {
$formatoptions->courseid = $course->id;
$DB->insert_record('course_format_options', $formatoptions);
}
$courses->close();
// Now update course format for these courses.
$sql = "UPDATE {course}
SET format = 'singleactivity', modinfo = '', sectioncache = ''
WHERE format = 'scorm'";
$DB->execute($sql);
upgrade_main_savepoint(true, 2013082700.00);
}
if ($oldversion < 2013090500.01) {
// Define field calendartype to be added to course.
$table = new xmldb_table('course');
$field = new xmldb_field('calendartype', XMLDB_TYPE_CHAR, '30', null, XMLDB_NOTNULL, null, null);
// Conditionally launch add field calendartype.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Since structure of 'course' table has changed we need to re-read $SITE from DB.
$SITE = $DB->get_record('course', array('id' => $SITE->id));
$COURSE = clone($SITE);
// Define field calendartype to be added to user.
$table = new xmldb_table('user');
$field = new xmldb_field('calendartype', XMLDB_TYPE_CHAR, '30', null, XMLDB_NOTNULL, null, 'gregorian');
// Conditionally launch add field calendartype.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013090500.01);
}
if ($oldversion < 2013091000.02) {
// Define field cacherev to be added to course.
$table = new xmldb_table('course');
$field = new xmldb_field('cacherev', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'completionnotify');
// Conditionally launch add field cacherev.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Since structure of 'course' table has changed we need to re-read $SITE from DB.
$SITE = $DB->get_record('course', array('id' => $SITE->id));
$COURSE = clone($SITE);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013091000.02);
}
if ($oldversion < 2013091000.03) {
// Define field modinfo to be dropped from course.
$table = new xmldb_table('course');
$field = new xmldb_field('modinfo');
// Conditionally launch drop field modinfo.
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Define field sectioncache to be dropped from course.
$field = new xmldb_field('sectioncache');
// Conditionally launch drop field sectioncache.
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Since structure of 'course' table has changed we need to re-read $SITE from DB.
$SITE = $DB->get_record('course', array('id' => $SITE->id));
$COURSE = clone($SITE);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013091000.03);
}
if ($oldversion < 2013091300.01) {
$table = new xmldb_table('user');
// Changing precision of field institution on table user to (255).
$field = new xmldb_field('institution', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'phone2');
// Launch change of precision for field institution.
$dbman->change_field_precision($table, $field);
// Changing precision of field department on table user to (255).
$field = new xmldb_field('department', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'institution');
// Launch change of precision for field department.
$dbman->change_field_precision($table, $field);
// Changing precision of field address on table user to (255).
$field = new xmldb_field('address', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'department');
// Launch change of precision for field address.
$dbman->change_field_precision($table, $field);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013091300.01);
}
if ($oldversion < 2013092000.01) {
// Define table question_statistics to be created.
$table = new xmldb_table('question_statistics');
// Adding fields to table question_statistics.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('hashcode', XMLDB_TYPE_CHAR, '40', null, XMLDB_NOTNULL, null, null);
$table->add_field('timemodified', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('questionid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('slot', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('subquestion', XMLDB_TYPE_INTEGER, '4', null, XMLDB_NOTNULL, null, null);
$table->add_field('s', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
$table->add_field('effectiveweight', XMLDB_TYPE_NUMBER, '15, 5', null, null, null, null);
$table->add_field('negcovar', XMLDB_TYPE_INTEGER, '2', null, XMLDB_NOTNULL, null, '0');
$table->add_field('discriminationindex', XMLDB_TYPE_NUMBER, '15, 5', null, null, null, null);
$table->add_field('discriminativeefficiency', XMLDB_TYPE_NUMBER, '15, 5', null, null, null, null);
$table->add_field('sd', XMLDB_TYPE_NUMBER, '15, 10', null, null, null, null);
$table->add_field('facility', XMLDB_TYPE_NUMBER, '15, 10', null, null, null, null);
$table->add_field('subquestions', XMLDB_TYPE_TEXT, null, null, null, null, null);
$table->add_field('maxmark', XMLDB_TYPE_NUMBER, '12, 7', null, null, null, null);
$table->add_field('positions', XMLDB_TYPE_TEXT, null, null, null, null, null);
$table->add_field('randomguessscore', XMLDB_TYPE_NUMBER, '12, 7', null, null, null, null);
// Adding keys to table question_statistics.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
// Conditionally launch create table for question_statistics.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Define table question_response_analysis to be created.
$table = new xmldb_table('question_response_analysis');
// Adding fields to table question_response_analysis.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('hashcode', XMLDB_TYPE_CHAR, '40', null, XMLDB_NOTNULL, null, null);
$table->add_field('timemodified', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('questionid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('subqid', XMLDB_TYPE_CHAR, '100', null, XMLDB_NOTNULL, null, null);
$table->add_field('aid', XMLDB_TYPE_CHAR, '100', null, null, null, null);
$table->add_field('response', XMLDB_TYPE_TEXT, null, null, null, null, null);
$table->add_field('rcount', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('credit', XMLDB_TYPE_NUMBER, '15, 5', null, XMLDB_NOTNULL, null, null);
// Adding keys to table question_response_analysis.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
// Conditionally launch create table for question_response_analysis.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013092000.01);
}
if ($oldversion < 2013092001.01) {
// Force uninstall of deleted tool.
if (!file_exists("$CFG->dirroot/$CFG->admin/tool/bloglevelupgrade")) {
// Remove capabilities.
capabilities_cleanup('tool_bloglevelupgrade');
// Remove all other associated config.
unset_all_config_for_plugin('tool_bloglevelupgrade');
}
upgrade_main_savepoint(true, 2013092001.01);
}
if ($oldversion < 2013092001.02) {
// Define field version to be dropped from modules.
$table = new xmldb_table('modules');
$field = new xmldb_field('version');
// Conditionally launch drop field version.
if ($dbman->field_exists($table, $field)) {
// Migrate all plugin version info to config_plugins table.
$modules = $DB->get_records('modules');
foreach ($modules as $module) {
set_config('version', $module->version, 'mod_'.$module->name);
}
unset($modules);
$dbman->drop_field($table, $field);
}
// Define field version to be dropped from block.
$table = new xmldb_table('block');
$field = new xmldb_field('version');
// Conditionally launch drop field version.
if ($dbman->field_exists($table, $field)) {
$blocks = $DB->get_records('block');
foreach ($blocks as $block) {
set_config('version', $block->version, 'block_'.$block->name);
}
unset($blocks);
$dbman->drop_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013092001.02);
}
if ($oldversion < 2013092700.01) {
$table = new xmldb_table('files');
// Define field referencelastsync to be dropped from files.
$field = new xmldb_field('referencelastsync');
// Conditionally launch drop field referencelastsync.
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Define field referencelifetime to be dropped from files.
$field = new xmldb_field('referencelifetime');
// Conditionally launch drop field referencelifetime.
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013092700.01);
}
if ($oldversion < 2013100400.01) {
// Add user_devices core table.
// Define field id to be added to user_devices.
$table = new xmldb_table('user_devices');
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null);
$table->add_field('userid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'id');
$table->add_field('appid', XMLDB_TYPE_CHAR, '128', null, XMLDB_NOTNULL, null, null, 'userid');
$table->add_field('name', XMLDB_TYPE_CHAR, '32', null, XMLDB_NOTNULL, null, null, 'appid');
$table->add_field('model', XMLDB_TYPE_CHAR, '32', null, XMLDB_NOTNULL, null, null, 'name');
$table->add_field('platform', XMLDB_TYPE_CHAR, '32', null, XMLDB_NOTNULL, null, null, 'model');
$table->add_field('version', XMLDB_TYPE_CHAR, '32', null, XMLDB_NOTNULL, null, null, 'platform');
$table->add_field('pushid', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'version');
$table->add_field('uuid', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'pushid');
$table->add_field('timecreated', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'uuid');
$table->add_field('timemodified', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, 'timecreated');
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('pushid-userid', XMLDB_KEY_UNIQUE, array('pushid', 'userid'));
$table->add_key('pushid-platform', XMLDB_KEY_UNIQUE, array('pushid', 'platform'));
$table->add_key('userid', XMLDB_KEY_FOREIGN, array('userid'), 'user', array('id'));
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013100400.01);
}
if ($oldversion < 2013100800.00) {
// Define field maxfraction to be added to question_attempts.
$table = new xmldb_table('question_attempts');
$field = new xmldb_field('maxfraction', XMLDB_TYPE_NUMBER, '12, 7', null, XMLDB_NOTNULL, null, '1', 'minfraction');
// Conditionally launch add field maxfraction.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013100800.00);
}
if ($oldversion < 2013100800.01) {
// Create a new 'user_password_resets' table.
$table = new xmldb_table('user_password_resets');
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null, null);
$table->add_field('userid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, null);
$table->add_field('timerequested', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null, null);
$table->add_field('timererequested', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, 0, null);
$table->add_field('token', XMLDB_TYPE_CHAR, '32', null, XMLDB_NOTNULL, null, null, null);
// Adding keys to table.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('fk_userid', XMLDB_KEY_FOREIGN, array('userid'), 'user', array('id'));
// Conditionally launch create table.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
upgrade_main_savepoint(true, 2013100800.01);
}
if ($oldversion < 2013100800.02) {
$sql = "INSERT INTO {user_preferences}(userid, name, value)
SELECT id, 'htmleditor', 'textarea' FROM {user} u where u.htmleditor = 0";
$DB->execute($sql);
// Define field htmleditor to be dropped from user
$table = new xmldb_table('user');
$field = new xmldb_field('htmleditor');
// Conditionally launch drop field requested
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013100800.02);
}
if ($oldversion < 2013100900.00) {
// Define field lifetime to be dropped from files_reference.
$table = new xmldb_table('files_reference');
$field = new xmldb_field('lifetime');
// Conditionally launch drop field lifetime.
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013100900.00);
}
if ($oldversion < 2013100901.00) {
// Fixing possible wrong MIME type for Java Network Launch Protocol (JNLP) files.
$select = $DB->sql_like('filename', '?', false);
$DB->set_field_select(
'files',
'mimetype',
'application/x-java-jnlp-file',
$select,
array('%.jnlp')
);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013100901.00);
}
if ($oldversion < 2013102100.00) {
// Changing default value for the status of a course backup.
$table = new xmldb_table('backup_courses');
$field = new xmldb_field('laststatus', XMLDB_TYPE_CHAR, '1', null, XMLDB_NOTNULL, null, '5', 'lastendtime');
// Launch change of precision for field value
$dbman->change_field_precision($table, $field);
// Main savepoint reached.
upgrade_main_savepoint(true, 2013102100.00);
}
if ($oldversion < 2013102201.00) {
$params = array('plugin' => 'editor_atto', 'name' => 'version');
$attoversion = $DB->get_record('config_plugins',
$params,
'value',
IGNORE_MISSING);
if ($attoversion) {
$attoversion = floatval($attoversion->value);
}
// Only these versions that were part of 2.6 beta should be removed.
// Manually installed versions of 2.5 - or later releases for 2.6 installed
// via the plugins DB should not be uninstalled.
if ($attoversion && $attoversion > 2013051500.00 && $attoversion < 2013102201.00) {
// Remove all other associated config.
unset_all_config_for_plugin('editor_atto');
unset_all_config_for_plugin('atto_bold');
unset_all_config_for_plugin('atto_clear');
unset_all_config_for_plugin('atto_html');
unset_all_config_for_plugin('atto_image');
unset_all_config_for_plugin('atto_indent');
unset_all_config_for_plugin('atto_italic');
unset_all_config_for_plugin('atto_link');
unset_all_config_for_plugin('atto_media');
unset_all_config_for_plugin('atto_orderedlist');
unset_all_config_for_plugin('atto_outdent');
unset_all_config_for_plugin('atto_strike');
unset_all_config_for_plugin('atto_title');
unset_all_config_for_plugin('atto_underline');
unset_all_config_for_plugin('atto_unlink');
unset_all_config_for_plugin('atto_unorderedlist');
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013102201.00);
}
if ($oldversion < 2013102500.01) {
// Find all fileareas that have missing root folder entry and add the root folder entry.
if (empty($CFG->filesrootrecordsfixed)) {
upgrade_fix_missing_root_folders();
// To skip running the same script on the upgrade to the next major release.
set_config('filesrootrecordsfixed', 1);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013102500.01);
}
if ($oldversion < 2013110500.01) {
// MDL-38228. Corrected course_modules upgrade script instead of 2013021801.01.
// This upgrade script fixes the mismatches between DB fields course_modules.section
// and course_sections.sequence. It makes sure that each module is included
// in the sequence of at least one section.
// There is also a separate script for admins: admin/cli/fix_course_sortorder.php
// This script in included in each major version upgrade process so make sure we don't run it twice.
if (empty($CFG->movingmoduleupgradescriptwasrun)) {
upgrade_course_modules_sequences();
// To skip running the same script on the upgrade to the next major release.
set_config('movingmoduleupgradescriptwasrun', 1);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013110500.01);
}
if ($oldversion < 2013110600.01) {
if (!file_exists($CFG->dirroot . '/theme/mymobile')) {
// Replace the mymobile settings.
$DB->set_field('course', 'theme', 'clean', array('theme' => 'mymobile'));
$DB->set_field('course_categories', 'theme', 'clean', array('theme' => 'mymobile'));
$DB->set_field('user', 'theme', 'clean', array('theme' => 'mymobile'));
$DB->set_field('mnet_host', 'theme', 'clean', array('theme' => 'mymobile'));
// Replace the theme configs.
if (get_config('core', 'theme') === 'mymobile') {
set_config('theme', 'clean');
}
if (get_config('core', 'thememobile') === 'mymobile') {
set_config('thememobile', 'clean');
}
if (get_config('core', 'themelegacy') === 'mymobile') {
set_config('themelegacy', 'clean');
}
if (get_config('core', 'themetablet') === 'mymobile') {
set_config('themetablet', 'clean');
}
// Hacky emulation of plugin uninstallation.
unset_all_config_for_plugin('theme_mymobile');
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013110600.01);
}
if ($oldversion < 2013110600.02) {
// If the user is logged in, we ensure that the alternate name fields are present
// in the session. It will not be the case when upgrading from 2.5 downwards.
if (!empty($USER->id)) {
$refreshuser = $DB->get_record('user', array('id' => $USER->id));
$fields = array('firstnamephonetic', 'lastnamephonetic', 'middlename', 'alternatename', 'firstname', 'lastname');
foreach ($fields as $field) {
$USER->{$field} = $refreshuser->{$field};
}
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013110600.02);
}
// Moodle v2.6.0 release upgrade line.
// Put any upgrade step following this.
if ($oldversion < 2013111800.01) {
// Delete notes of deleted courses.
$sql = "DELETE FROM {post}
WHERE NOT EXISTS (SELECT {course}.id FROM {course}
WHERE {course}.id = {post}.courseid)
AND {post}.module = ?";
$DB->execute($sql, array('notes'));
// Main savepoint reached.
upgrade_main_savepoint(true, 2013111800.01);
}
if ($oldversion < 2013122400.01) {
// Purge stored passwords from config_log table, ideally this should be in each plugin
// but that would complicate backporting...
$items = array(
'core/cronremotepassword', 'core/proxypassword', 'core/smtppass', 'core/jabberpassword',
'enrol_database/dbpass', 'enrol_ldap/bind_pw', 'url/secretphrase');
foreach ($items as $item) {
list($plugin, $name) = explode('/', $item);
$sqlcomparevalue = $DB->sql_compare_text('value');
$sqlcompareoldvalue = $DB->sql_compare_text('oldvalue');
if ($plugin === 'core') {
$sql = "UPDATE {config_log}
SET value = :value
WHERE name = :name AND plugin IS NULL AND $sqlcomparevalue <> :empty";
$params = array('value' => '********', 'name' => $name, 'empty' => '');
$DB->execute($sql, $params);
$sql = "UPDATE {config_log}
SET oldvalue = :value
WHERE name = :name AND plugin IS NULL AND $sqlcompareoldvalue <> :empty";
$params = array('value' => '********', 'name' => $name, 'empty' => '');
$DB->execute($sql, $params);
} else {
$sql = "UPDATE {config_log}
SET value = :value
WHERE name = :name AND plugin = :plugin AND $sqlcomparevalue <> :empty";
$params = array('value' => '********', 'name' => $name, 'plugin' => $plugin, 'empty' => '');
$DB->execute($sql, $params);
$sql = "UPDATE {config_log}
SET oldvalue = :value
WHERE name = :name AND plugin = :plugin AND $sqlcompareoldvalue <> :empty";
$params = array('value' => '********', 'name' => $name, 'plugin' => $plugin, 'empty' => '');
$DB->execute($sql, $params);
}
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2013122400.01);
}
if ($oldversion < 2014011000.01) {
// Define table cache_text to be dropped.
$table = new xmldb_table('cache_text');
// Conditionally launch drop table for cache_text.
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
unset_config('cachetext');
// Main savepoint reached.
upgrade_main_savepoint(true, 2014011000.01);
}
if ($oldversion < 2014011701.00) {
// Fix gradebook sortorder duplicates.
upgrade_grade_item_fix_sortorder();
// Main savepoint reached.
upgrade_main_savepoint(true, 2014011701.00);
}
if ($oldversion < 2014012300.01) {
// Remove deleted users home pages.
$sql = "DELETE FROM {my_pages}
WHERE EXISTS (SELECT {user}.id
FROM {user}
WHERE {user}.id = {my_pages}.userid
AND {user}.deleted = 1)
AND {my_pages}.private = 1";
$DB->execute($sql);
// Reached main savepoint.
upgrade_main_savepoint(true, 2014012300.01);
}
if ($oldversion < 2014012400.00) {
// Define table lock_db to be created.
$table = new xmldb_table('lock_db');
// Adding fields to table lock_db.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('resourcekey', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
$table->add_field('expires', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('owner', XMLDB_TYPE_CHAR, '36', null, null, null, null);
// Adding keys to table lock_db.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
// Adding indexes to table lock_db.
$table->add_index('resourcekey_uniq', XMLDB_INDEX_UNIQUE, array('resourcekey'));
$table->add_index('expires_idx', XMLDB_INDEX_NOTUNIQUE, array('expires'));
$table->add_index('owner_idx', XMLDB_INDEX_NOTUNIQUE, array('owner'));
// Conditionally launch create table for lock_db.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014012400.00);
}
if ($oldversion < 2014021300.01) {
// Delete any cached stats to force recalculation later, then we can be sure that cached records will have the correct
// field.
$DB->delete_records('question_response_analysis');
$DB->delete_records('question_statistics');
$DB->delete_records('quiz_statistics');
// Define field variant to be added to question_statistics.
$table = new xmldb_table('question_statistics');
$field = new xmldb_field('variant', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'subquestion');
// Conditionally launch add field variant.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014021300.01);
}
if ($oldversion < 2014021300.02) {
// Define field variant to be added to question_response_analysis.
$table = new xmldb_table('question_response_analysis');
$field = new xmldb_field('variant', XMLDB_TYPE_INTEGER, '10', null, null, null, null, 'questionid');
// Conditionally launch add field variant.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014021300.02);
}
if ($oldversion < 2014021800.00) {
// Define field queued to be added to portfolio_tempdata.
$table = new xmldb_table('portfolio_tempdata');
$field = new xmldb_field('queued', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'instance');
// Conditionally launch add field queued.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014021800.00);
}
if ($oldversion < 2014021900.01) {
// Force uninstall of deleted tool.
if (!file_exists("$CFG->dirroot/$CFG->admin/tool/qeupgradehelper")) {
// Remove all other associated config.
unset_all_config_for_plugin('tool_qeupgradehelper');
}
upgrade_main_savepoint(true, 2014021900.01);
}
if ($oldversion < 2014021900.02) {
// Define table question_states to be dropped.
$table = new xmldb_table('question_states');
// Conditionally launch drop table for question_states.
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014021900.02);
}
if ($oldversion < 2014021900.03) {
// Define table question_sessions to be dropped.
$table = new xmldb_table('question_sessions');
// Conditionally launch drop table for question_sessions.
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014021900.03);
}
if ($oldversion < 2014022600.00) {
$table = new xmldb_table('task_scheduled');
// Adding fields to table task_scheduled.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('component', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
$table->add_field('classname', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
$table->add_field('lastruntime', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('nextruntime', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('blocking', XMLDB_TYPE_INTEGER, '2', null, XMLDB_NOTNULL, null, '0');
$table->add_field('minute', XMLDB_TYPE_CHAR, '25', null, XMLDB_NOTNULL, null, null);
$table->add_field('hour', XMLDB_TYPE_CHAR, '25', null, XMLDB_NOTNULL, null, null);
$table->add_field('day', XMLDB_TYPE_CHAR, '25', null, XMLDB_NOTNULL, null, null);
$table->add_field('month', XMLDB_TYPE_CHAR, '25', null, XMLDB_NOTNULL, null, null);
$table->add_field('dayofweek', XMLDB_TYPE_CHAR, '25', null, XMLDB_NOTNULL, null, null);
$table->add_field('faildelay', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('customised', XMLDB_TYPE_INTEGER, '2', null, XMLDB_NOTNULL, null, '0');
$table->add_field('disabled', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0');
// Adding keys to table task_scheduled.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
// Adding indexes to table task_scheduled.
$table->add_index('classname_uniq', XMLDB_INDEX_UNIQUE, array('classname'));
// Conditionally launch create table for task_scheduled.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Define table task_adhoc to be created.
$table = new xmldb_table('task_adhoc');
// Adding fields to table task_adhoc.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('component', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
$table->add_field('classname', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null);
$table->add_field('nextruntime', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('faildelay', XMLDB_TYPE_INTEGER, '10', null, null, null, null);
$table->add_field('customdata', XMLDB_TYPE_TEXT, null, null, null, null, null);
$table->add_field('blocking', XMLDB_TYPE_INTEGER, '2', null, XMLDB_NOTNULL, null, '0');
// Adding keys to table task_adhoc.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
// Adding indexes to table task_adhoc.
$table->add_index('nextruntime_idx', XMLDB_INDEX_NOTUNIQUE, array('nextruntime'));
// Conditionally launch create table for task_adhoc.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014022600.00);
}
if ($oldversion < 2014031400.02) {
// Delete any cached stats to force recalculation later, then we can be sure that cached records will have the correct
// field.
$DB->delete_records('question_response_analysis');
$DB->delete_records('question_statistics');
$DB->delete_records('quiz_statistics');
// Define field response to be dropped from question_response_analysis.
$table = new xmldb_table('question_response_analysis');
$field = new xmldb_field('rcount');
// Conditionally launch drop field response.
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014031400.02);
}
if ($oldversion < 2014031400.03) {
// Define table question_response_count to be created.
$table = new xmldb_table('question_response_count');
// Adding fields to table question_response_count.
$table->add_field('id', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, XMLDB_SEQUENCE, null);
$table->add_field('analysisid', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('try', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
$table->add_field('rcount', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, null);
// Adding keys to table question_response_count.
$table->add_key('primary', XMLDB_KEY_PRIMARY, array('id'));
$table->add_key('analysisid', XMLDB_KEY_FOREIGN, array('analysisid'), 'question_response_analysis', array('id'));
// Conditionally launch create table for question_response_count.
if (!$dbman->table_exists($table)) {
$dbman->create_table($table);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014031400.03);
}
if ($oldversion < 2014031400.04) {
// Define field whichtries to be added to question_response_analysis.
$table = new xmldb_table('question_response_analysis');
$field = new xmldb_field('whichtries', XMLDB_TYPE_CHAR, '255', null, XMLDB_NOTNULL, null, null, 'hashcode');
// Conditionally launch add field whichtries.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014031400.04);
}
if ($oldversion < 2014032600.00) {
// Removing the themes from core.
$themes = array('afterburner', 'anomaly', 'arialist', 'binarius', 'boxxie', 'brick', 'formal_white', 'formfactor',
'fusion', 'leatherbound', 'magazine', 'nimble', 'nonzero', 'overlay', 'serenity', 'sky_high', 'splash',
'standard', 'standardold');
foreach ($themes as $key => $theme) {
if (check_dir_exists($CFG->dirroot . '/theme/' . $theme, false)) {
// Ignore the themes that have been re-downloaded.
unset($themes[$key]);
}
}
list($insql, $inparams) = $DB->get_in_or_equal($themes, SQL_PARAMS_NAMED);
// Replace the theme usage.
$DB->set_field_select('course', 'theme', 'clean', "theme $insql", $inparams);
$DB->set_field_select('course_categories', 'theme', 'clean', "theme $insql", $inparams);
$DB->set_field_select('user', 'theme', 'clean', "theme $insql", $inparams);
$DB->set_field_select('mnet_host', 'theme', 'clean', "theme $insql", $inparams);
// Replace the theme configs.
if (in_array(get_config('core', 'theme'), $themes)) {
set_config('theme', 'clean');
}
if (in_array(get_config('core', 'thememobile'), $themes)) {
set_config('thememobile', 'clean');
}
if (in_array(get_config('core', 'themelegacy'), $themes)) {
set_config('themelegacy', 'clean');
}
if (in_array(get_config('core', 'themetablet'), $themes)) {
set_config('themetablet', 'clean');
}
// Hacky emulation of plugin uninstallation.
foreach ($themes as $theme) {
unset_all_config_for_plugin('theme_' . $theme);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014032600.00);
}
if ($oldversion < 2014032600.02) {
// Add new fields to the 'tag_instance' table.
$table = new xmldb_table('tag_instance');
$field = new xmldb_field('component', XMLDB_TYPE_CHAR, '100', null, false, null, null, 'tagid');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$field = new xmldb_field('contextid', XMLDB_TYPE_INTEGER, '10', null, false, null, null, 'itemid');
// Define the 'contextid' foreign key to be added to the tag_instance table.
$key = new xmldb_key('contextid', XMLDB_KEY_FOREIGN, array('contextid'), 'context', array('id'));
if ($dbman->field_exists($table, $field)) {
$dbman->drop_key($table, $key);
$DB->set_field('tag_instance', 'contextid', null, array('contextid' => 0));
$dbman->change_field_default($table, $field);
} else {
$dbman->add_field($table, $field);
}
$dbman->add_key($table, $key);
$field = new xmldb_field('timecreated', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'ordering');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
$sql = "UPDATE {tag_instance}
SET timecreated = timemodified";
$DB->execute($sql);
// Update all the course tags.
$sql = "UPDATE {tag_instance}
SET component = 'core',
contextid = (SELECT ctx.id
FROM {context} ctx
WHERE ctx.contextlevel = :contextlevel
AND ctx.instanceid = {tag_instance}.itemid)
WHERE itemtype = 'course' AND contextid IS NULL";
$DB->execute($sql, array('contextlevel' => CONTEXT_COURSE));
// Update all the user tags.
$sql = "UPDATE {tag_instance}
SET component = 'core',
contextid = (SELECT ctx.id
FROM {context} ctx
WHERE ctx.contextlevel = :contextlevel
AND ctx.instanceid = {tag_instance}.itemid)
WHERE itemtype = 'user' AND contextid IS NULL";
$DB->execute($sql, array('contextlevel' => CONTEXT_USER));
// Update all the blog post tags.
$sql = "UPDATE {tag_instance}
SET component = 'core',
contextid = (SELECT ctx.id
FROM {context} ctx
JOIN {post} p
ON p.userid = ctx.instanceid
WHERE ctx.contextlevel = :contextlevel
AND p.id = {tag_instance}.itemid)
WHERE itemtype = 'post' AND contextid IS NULL";
$DB->execute($sql, array('contextlevel' => CONTEXT_USER));
// Update all the wiki page tags.
$sql = "UPDATE {tag_instance}
SET component = 'mod_wiki',
contextid = (SELECT ctx.id
FROM {context} ctx
JOIN {course_modules} cm
ON cm.id = ctx.instanceid
JOIN {modules} m
ON m.id = cm.module
JOIN {wiki} w
ON w.id = cm.instance
JOIN {wiki_subwikis} sw
ON sw.wikiid = w.id
JOIN {wiki_pages} wp
ON wp.subwikiid = sw.id
WHERE m.name = 'wiki'
AND ctx.contextlevel = :contextlevel
AND wp.id = {tag_instance}.itemid)
WHERE itemtype = 'wiki_pages' AND contextid IS NULL";
$DB->execute($sql, array('contextlevel' => CONTEXT_MODULE));
// Update all the question tags.
$sql = "UPDATE {tag_instance}
SET component = 'core_question',
contextid = (SELECT qc.contextid
FROM {question} q
JOIN {question_categories} qc
ON q.category = qc.id
WHERE q.id = {tag_instance}.itemid)
WHERE itemtype = 'question' AND contextid IS NULL";
$DB->execute($sql);
// Update all the tag tags.
$sql = "UPDATE {tag_instance}
SET component = 'core',
contextid = :systemcontext
WHERE itemtype = 'tag' AND contextid IS NULL";
$DB->execute($sql, array('systemcontext' => context_system::instance()->id));
// Main savepoint reached.
upgrade_main_savepoint(true, 2014032600.02);
}
if ($oldversion < 2014032700.01) {
// Define field disabled to be added to task_scheduled.
$table = new xmldb_table('task_scheduled');
$field = new xmldb_field('disabled', XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'customised');
// Conditionally launch add field disabled.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Main savepoint reached.
upgrade_main_savepoint(true, 2014032700.01);
}
return true;
}
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