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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/>.
/**
* Upgrade code for install
*
* @package mod_assign
* @copyright 2012 NetSpot {@link http://www.netspot.com.au}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* upgrade this assignment instance - this function could be skipped but it will be needed later
* @param int $oldversion The old version of the assign module
* @return bool
*/
function xmldb_assign_upgrade($oldversion) {
global $CFG, $DB;
$dbman = $DB->get_manager();
if ($oldversion < 2017021500) {
// Fix event types of assign events.
$params = [
'modulename' => 'assign',
'eventtype' => 'close'
];
$select = "modulename = :modulename AND eventtype = :eventtype";
$DB->set_field_select('event', 'eventtype', 'due', $select, $params);
// Delete 'open' events.
$params = [
'modulename' => 'assign',
'eventtype' => 'open'
];
$DB->delete_records('event', $params);
// Assign savepoint reached.
upgrade_mod_savepoint(true, 2017021500, 'assign');
}
if ($oldversion < 2017031300) {
// Add a 'gradingduedate' field to the 'assign' table.
$table = new xmldb_table('assign');
$field = new xmldb_field('gradingduedate', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, 0, 'cutoffdate');
// Conditionally launch add field.
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Assign savepoint reached.
upgrade_mod_savepoint(true, 2017031300, 'assign');
}
if ($oldversion < 2017042800) {
// Update query to set the grading due date one week after the due date.
// Only assign instances with grading due date not set and with a due date of not older than 3 weeks will be updated.
$sql = "UPDATE {assign}
SET gradingduedate = duedate + :weeksecs
WHERE gradingduedate = 0
AND duedate > :timelimit";
// Calculate the time limit, which is 3 weeks before the current date.
$interval = new DateInterval('P3W');
$timelimit = new DateTime();
$timelimit->sub($interval);
// Update query params.
$params = [
'weeksecs' => WEEKSECS,
'timelimit' => $timelimit->getTimestamp()
];
// Execute DB update for assign instances.
$DB->execute($sql, $params);
// Assign savepoint reached.
upgrade_mod_savepoint(true, 2017042800, 'assign');
}
// Automatically generated Moodle v3.3.0 release upgrade line.
// Put any upgrade step following this.
if ($oldversion < 2017061200) {
// Data fix any assign group override event priorities which may have been accidentally nulled due to a bug on the group
// overrides edit form.
// First, find all assign group override events having null priority (and join their corresponding assign_overrides entry).
$sql = "SELECT e.id AS id, o.sortorder AS priority
FROM {assign_overrides} o
JOIN {event} e ON (e.modulename = 'assign' AND o.assignid = e.instance AND e.groupid = o.groupid)
WHERE o.groupid IS NOT NULL AND e.priority IS NULL
ORDER BY o.id";
$affectedrs = $DB->get_recordset_sql($sql);
// Now update the event's priority based on the assign_overrides sortorder we found. This uses similar logic to
// assign_refresh_events(), except we've restricted the set of assignments and overrides we're dealing with here.
foreach ($affectedrs as $record) {
$DB->set_field('event', 'priority', $record->priority, ['id' => $record->id]);
}
$affectedrs->close();
// Main savepoint reached.
upgrade_mod_savepoint(true, 2017061200, 'assign');
}
if ($oldversion < 2017061205) {
require_once($CFG->dirroot.'/mod/assign/upgradelib.php');
$brokenassigns = get_assignments_with_rescaled_null_grades();
// Set config value.
foreach ($brokenassigns as $assign) {
set_config('has_rescaled_null_grades_' . $assign, 1, 'assign');
}
// Main savepoint reached.
upgrade_mod_savepoint(true, 2017061205, 'assign');
}
// Automatically generated Moodle v3.4.0 release upgrade line.
// Put any upgrade step following this.
// Automatically generated Moodle v3.5.0 release upgrade line.
// Put any upgrade step following this.
// Automatically generated Moodle v3.6.0 release upgrade line.
// Put any upgrade step following this.
if ($oldversion < 2018120500) {
// Define field hidegrader to be added to assign.
$table = new xmldb_table('assign');
$field = new xmldb_field('hidegrader', XMLDB_TYPE_INTEGER, '2', null, XMLDB_NOTNULL, null, '0', 'blindmarking');
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Assignment savepoint reached.
upgrade_mod_savepoint(true, 2018120500, 'assign');
}
// Automatically generated Moodle v3.7.0 release upgrade line.
// Put any upgrade step following this.
// Automatically generated Moodle v3.8.0 release upgrade line.
// Put any upgrade step following this.
return true;
}