/**
* @module org.rhaco.Flow
* @param mixed $obj
*/
public function flow_exception_output($obj, \Exception $exception)
{
\org\rhaco\Log::disable_display();
\org\rhaco\net\http\Header::send('Content-Type', $this->mode == 'jsonp' ? 'text/javascript' : 'application/json');
$error = array('error' => array());
if ($exception instanceof \org\rhaco\Exceptions) {
foreach (\org\rhaco\Exceptions::gets() as $g => $e) {
$error['error'][] = array('message' => $e->getMessage(), 'group' => $g, 'type' => basename(str_replace("\\", '/', get_class($e))));
}
} else {
$error['error'][] = array('message' => $exception->getMessage(), 'group' => 'exceptions', 'type' => basename(str_replace("\\", '/', get_class($exception))));
}
$json = \org\rhaco\lang\Json::encode($error);
print $this->mode == 'jsonp' ? $this->varname . '(' . $json . ')' : $json;
}
private static function output_file_content($filename, $disposition)
{
if ($filename instanceof \org\rhaco\io\File) {
if (is_file($filename->fullname())) {
$filename = $filename->fullname();
} else {
\org\rhaco\net\http\Header::send('Last-Modified', gmdate('D, d M Y H:i:s') . ' GMT');
\org\rhaco\net\http\Header::send('Content-Type', $filename->mime() . '; name=' . $filename->name());
\org\rhaco\net\http\Header::send('Content-Disposition', $disposition . '; filename=' . $filename->name());
print $filename->value();
exit;
}
}
if (is_file($filename)) {
$update = @filemtime($filename);
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && $update <= strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
\org\rhaco\net\http\Header::send_status(304);
exit;
}
\org\rhaco\net\http\Header::send('Last-Modified', gmdate('D, d M Y H:i:s', $update) . ' GMT');
\org\rhaco\net\http\Header::send('Content-Type', self::mime($filename) . '; name=' . basename($filename));
\org\rhaco\net\http\Header::send('Content-Disposition', $disposition . '; filename=' . basename($filename));
if (isset($_SERVER['HTTP_RANGE']) && preg_match("/^bytes=(\\d+)\\-(\\d+)\$/", $_SERVER['HTTP_RANGE'], $range)) {
list($null, $offset, $end) = $range;
$length = $end - $offset + 1;
\org\rhaco\net\http\Header::send_status(206);
\org\rhaco\net\http\Header::send('Accept-Ranges', 'bytes');
\org\rhaco\net\http\Header::send('Content-length', sprint('%u', $length));
\org\rhaco\net\http\Header::send('Content-Range', sprintf('bytes %u-%u/%u', $offset, $end, filesize($filename)));
print file_get_contents($filename, null, null, $offset, $length);
exit;
} else {
\org\rhaco\net\http\Header::send('Content-length', sprintf('%u', filesize($filename)));
$fp = fopen($filename, 'rb');
while (!feof($fp)) {
echo fread($fp, 8192);
flush();
}
fclose($fp);
exit;
}
}
\org\rhaco\net\http\Header::send_status(404);
exit;
}
