blob: 80376b78cdc921c5c8e73c21544d89fa95e1609f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
<?php
/**
* clean_object_user_visits.php.
*
* Core cronjob that removes old entries from the table "object_user_visits".
*
* @author Jan-Hendrik Willms <tleilax+studip@gmail.com>
* @license GPL2 or any later version
* @since 3.3
*/
class CleanObjectUserVisits extends CronJob
{
/**
* Return the name of this cronjob.
*
* @return String containing the name
*/
public static function getName()
{
return _('Entfernt alte Einträge aus der Tabelle "object_user_visits"');
}
/**
* Returns the description for this cronjob.
*
* @return String containing the description
*/
public static function getDescription()
{
return _('Um die Tabelle "object_user_visits" schmal zu halten, werden alte Einträge nach einem definierten Zeitraum entfernt.');
}
/**
* Returns the defined configuration parameters for this cronjob.
*
* @return Array with defined parameters
*/
public static function getParameters()
{
return [];
}
/**
* Executes the cronjob.
*
* @param mixed $last_result Result returned from the last execution
* @param Array $parameters Defined parameters
*/
public function execute($last_result, $parameters = [])
{
if (Config::get()->NEW_INDICATOR_THRESHOLD) {
$query = "DELETE FROM `object_user_visits`
WHERE GREATEST(`visitdate`, `last_visitdate`) < UNIX_TIMESTAMP(NOW() - INTERVAL :expires DAY)";
$statement = DBManager::get()->prepare($query);
$statement->bindValue(':expires', (int) Config::get()->NEW_INDICATOR_THRESHOLD, PDO::PARAM_INT);
$statement->execute();
}
}
}
|
