/**
* Parse raw listing entry.
*
* @param string $raw a single line
* @param peer.ftp.FtpConnection $connection
* @param string $base default "/"
* @param util.Date $ref default NULL
* @return peer.ftp.FtpEntry
*/
public function entryFrom($raw, FtpConnection $conn = null, $base = '/', Date $ref = null)
{
sscanf($raw, '%s %d %s %s %d %s %d %[^ ] %[^$]', $permissions, $numlinks, $user, $group, $size, $month, $day, $date, $filename);
// Only qualify filenames if they appear unqualified in the listing
if ('/' !== $filename[0]) {
$filename = $base . $filename;
}
// Create a directory or an entry
if ('d' === $permissions[0]) {
$e = new FtpDir($filename, $conn);
} else {
$e = new FtpFile($filename, $conn);
}
// If the entry contains a timestamp, the year is omitted, "Apr 4 20:16"
// instead of "Apr 4 2009". This compact format is used when the file
// time is within six months* from the current date, in either direction!
//
// *] #define SIXMONTHS ((365 / 2) * 86400) := 15724800
// See http://svn.freebsd.org/base/projects/releng_7_xen/bin/ls/print.c
if (strstr($date, ':')) {
$ref || ($ref = Date::now());
$d = new Date($month . ' ' . $day . ' ' . $ref->getYear() . ' ' . $date);
if ($d->getTime() - $ref->getTime() > 15724800) {
$d = DateUtil::addMonths($d, -12);
}
} else {
$d = new Date($month . ' ' . $day . ' ' . $date);
}
try {
$e->setPermissions(substr($permissions, 1));
$e->setNumlinks($numlinks);
$e->setUser($user);
$e->setGroup($group);
$e->setSize($size);
$e->setDate($d);
} catch (\lang\IllegalArgumentException $e) {
throw new \lang\FormatException('Cannot parse "' . $raw . '": ' . $e->getMessage());
}
return $e;
}
public function createDateFromTime()
{
$date = new Date('19.19');
$this->assertEquals(strtotime('19.19'), $date->getTime());
}
/**
* Checks validity
*
* @param util.Date date default NULL (date to check against, defaulting to now)
* @return bool TRUE if this certificate is valid for the given date
*/
public function checkValidity($date = null)
{
if (null === $date) {
$date = new Date();
}
return $date->getTime() >= $this->_info['validFrom_time_t'] || $date->getTime() <= $this->_info['validTo_time_t'];
}
/**
* Checks whether this date is after a given date
*
* @param util.Date date
* @return bool
*/
public function isAfter(Date $date)
{
return $this->getTime() > $date->getTime();
}
