/**
* Parses a cron line into a Cron instance
*
* @static
* @param $cron string The cron line
* @return Cron
*/
public static function parse($cron)
{
if (substr($cron, 0, 12) == '#suspended: ') {
$cron = substr($cron, 12);
$isSuspended = true;
}
$parts = explode(' ', $cron);
$command = implode(' ', array_slice($parts, 5));
// extract comment
if (strpos($command, '#')) {
list($command, $comment) = explode('#', $command);
$comment = trim($comment);
}
// extract error file
if (strpos($command, '2>')) {
list($command, $errorFile) = explode('2>', $command);
$errorFile = trim($errorFile);
}
// extract log file
if (strpos($command, '>')) {
list($command, $logFile) = explode('>', $command);
$logFile = trim($logFile);
}
// compute last run time, and file size
$lastRunTime = null;
$logSize = null;
$errorSize = null;
if (isset($logFile) && file_exists($logFile)) {
$lastRunTime = filemtime($logFile);
$logSize = filesize($logFile);
}
if (isset($errorFile) && file_exists($errorFile)) {
$lastRunTime = max($lastRunTime ?: 0, filemtime($errorFile));
$errorSize = filesize($errorFile);
}
// compute status
$status = 'error';
if (!$logSize && !$errorSize) {
$status = 'unknown';
} else {
if (!$errorSize || $errorSize == 0) {
$status = 'success';
}
}
// create cron instance
$cron = new self();
$cron->setMinute($parts[0])->setHour($parts[1])->setDayOfMonth($parts[2])->setMonth($parts[3])->setDayOfWeek($parts[4])->setCommand(\trim($command))->setLastRunTime($lastRunTime)->setLogSize($logSize)->setErrorSize($errorSize)->setStatus($status);
if (isset($isSuspended)) {
$cron->setSuspended($isSuspended);
}
if (isset($comment)) {
$cron->setComment($comment);
}
if (isset($logFile)) {
$cron->setLogFile($logFile);
}
if (isset($errorFile)) {
$cron->setErrorFile($errorFile);
}
return $cron;
}
/**
* Parses a cron line into a Cron instance
*
* TODO: this deserves a serious regex
*
* @static
* @param $cron string The cron line
* @return Cron
*/
public static function parse($cron)
{
$parts = \explode(' ', $cron);
$command = \implode(' ', \array_slice($parts, 5));
// extract comment
if (\strpos($command, '#')) {
list($command, $comment) = \explode('#', $command);
$comment = \trim($comment);
}
// extract error file
if (\strpos($command, '2>')) {
list($command, $errorFile) = \explode('2>', $command);
$errorFile = \trim($errorFile);
}
// extract log file
if (\strpos($command, '>')) {
list($command, $logFile) = \explode('>', $command);
$logFile = \trim($logFile);
}
// compute last run time, and file size
$lastRunTime = null;
$logSize = null;
$errorSize = null;
if (isset($logFile) && \file_exists($logFile)) {
$lastRunTime = \filemtime($logFile);
$logSize = \filesize($logFile);
}
if (isset($errorFile) && \file_exists($errorFile)) {
$lastRunTime = \max($lastRunTime ?: 0, \filemtime($errorFile));
$errorSize = \filesize($errorFile);
}
// compute status
$status = 'error';
if ($logSize === null && $errorSize === null) {
$status = 'unknown';
} else {
if ($errorSize === null || $errorSize == 0) {
$status = 'success';
}
}
// create cron instance
$cron = new self();
$cron->setMinute($parts[0]);
$cron->setHour($parts[1]);
$cron->setDayOfMonth($parts[2]);
$cron->setMonth($parts[3]);
$cron->setDayOfWeek($parts[4]);
$cron->setCommand(\trim($command));
$cron->setLastRunTime($lastRunTime);
$cron->setLogSize($logSize);
$cron->setErrorSize($errorSize);
$cron->setStatus($status);
if (isset($comment)) {
$cron->setComment($comment);
}
if (isset($logFile)) {
$cron->setLogFile($logFile);
}
if (isset($errorFile)) {
$cron->setErrorFile($errorFile);
}
return $cron;
}
