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<?php |
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/* For licensing terms, see /license.txt */ |
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use Chamilo\CoreBundle\Entity\TrackEExercises; |
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use Chamilo\PluginBundle\ExerciseMonitoring\Entity\Log; |
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use Symfony\Component\Filesystem\Filesystem; |
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require_once __DIR__.'/../../../main/inc/global.inc.php'; |
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if ('cli' !== PHP_SAPI) { |
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exit('For security reasons, this script can only be launched from cron or from the command line'); |
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} |
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exit; |
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$plugin = ExerciseMonitoringPlugin::create(); |
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$em = Database::getManager(); |
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$repo = $em->getRepository(Log::class); |
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$trackExeRepo = $em->getRepository(TrackEExercises::class); |
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$lifetimeDays = (int) $plugin->get(ExerciseMonitoringPlugin::SETTING_SNAPSHOTS_LIFETIME); |
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if (empty($lifetimeDays)) { |
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logging("There is no set time limit"); |
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exit; |
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} |
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$timeLimit = api_get_utc_datetime(null, false, true); |
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$timeLimit->modify("-$lifetimeDays day"); |
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logging( |
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sprintf("Deleting snapshots taken before than %s", $timeLimit->format('Y-m-d H:i:s')) |
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); |
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$fs = new Filesystem(); |
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$logs = findLogsBeforeThan($timeLimit); |
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foreach ($logs as $log) { |
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$sysPath = ExerciseMonitoringPlugin::generateSnapshotUrl( |
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$log['exe_user_id'], |
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$log['image_filename'], |
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SYS_UPLOAD_PATH |
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); |
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if (!file_exists($sysPath)) { |
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logging( |
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sprintf("File %s not exists", $sysPath) |
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); |
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continue; |
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} |
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$fs->remove($sysPath); |
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Database::update( |
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'plugin_exercisemonitoring_log', |
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['removed' => true], |
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['id = ?' => $log['log_id']] |
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); |
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logging( |
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sprintf( |
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"From exe_id %s; deleting filename %s created at %s", |
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$log['exe_id'], |
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$sysPath, |
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$log['created_at'] |
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) |
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); |
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} |
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function findLogsBeforeThan(DateTime $timeLimit): array |
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{ |
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$sql = "SELECT tee.exe_id, l.id AS log_id, l.image_filename, tee.exe_user_id |
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FROM plugin_exercisemonitoring_log l |
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INNER JOIN chamilo.track_e_exercises tee on l.exe_id = tee.exe_id |
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WHERE l.created_at <= '".$timeLimit->format('Y-m-d H:i:s')."' |
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AND l.removed IS FALSE"; |
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$result = Database::query($sql); |
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$rows = []; |
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while ($row = Database::fetch_assoc($result)) { |
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$rows[] = $row; |
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} |
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return $rows; |
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} |
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function logging(string $message) |
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{ |
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$time = time(); |
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printf("[%s] %s \n", $time, $message); |
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} |
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chamilo /
chamilo-lms
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