MDL-25454 before skipping course backup make sure that there are no change entries in it's log during the last month

This commit is contained in:
Marina Glancy
2011-09-29 10:01:20 +08:00
parent 050504c371
commit b7df65036f
+14 -7
View File
@@ -100,15 +100,22 @@ function schedule_backup_cron() {
$status = false;
continue;
}
// Skip courses that do not yet need backup
$skipped = !($backup_course->nextstarttime > 0 && $backup_course->nextstarttime < $now);
// Skip backup of unavailable courses that have remained unmodified in a month
$skipped = false;
if (!$course->visible && ($now - $course->timemodified) > 31*24*60*60) { //Hidden + unmodified last month
mtrace(" SKIPPING - hidden+unmodified");
set_field("backup_courses","laststatus","3","courseid",$backup_course->courseid);
$skipped = true;
if (!$skipped && !$course->visible && ($now - $course->timemodified) > 31*24*60*60) { //Hidden + settings were unmodified last month
//Check log if there were any modifications to the course content
$sql = 'SELECT l.id FROM '.$CFG->prefix .'log l WHERE '.
'l.course='. $course->id. ' AND l.time>'. ($now-31*24*60*60). " AND lower(l.action) not like '%view%'";
$logs = get_records_sql($sql, 0, 1);
if (empty($logs)) {
mtrace(" SKIPPING - hidden+unmodified");
set_field("backup_courses", "laststatus", "3", "courseid", $backup_course->courseid);
$skipped = true;
}
}
//Now we backup every non skipped course with nextstarttime < now
if (!$skipped && $backup_course->nextstarttime > 0 && $backup_course->nextstarttime < $now) {
//Now we backup every non-skipped course
if (!$skipped) {
//We have to send a email because we have included at least one backup
$emailpending = true;
//Only make the backup if laststatus isn't 2-UNFINISHED (uncontrolled error)