/**
* Handle a single request
*
* @param string method request method
* @param string query query string
* @param [:string] headers request headers
* @param string data post data
* @param peer.Socket socket
* @return int
*/
public function handleRequest($method, $query, array $headers, $data, Socket $socket)
{
$url = parse_url($query);
$f = new File($this->docroot, strtr(preg_replace('#\\.\\./?#', '/', urldecode($url['path'])), '/', DIRECTORY_SEPARATOR));
if (!is_file($f->getURI())) {
return call_user_func($this->notFound, $socket, $url['path']);
}
// Implement If-Modified-Since/304 Not modified
$lastModified = $f->lastModified();
if ($mod = $this->header($headers, 'If-Modified-Since')) {
$d = strtotime($mod);
if ($lastModified <= $d) {
return $this->sendHeader($socket, 304, 'Not modified', array());
}
}
try {
$f->open(FILE_MODE_READ);
} catch (IOException $e) {
$this->sendErrorMessage($socket, 500, 'Internal server error', $e->getMessage());
$f->close();
return;
}
// Send OK header and data in 8192 byte chunks
$sc = $this->sendHeader($socket, 200, 'OK', array('Last-Modified' => gmdate('D, d M Y H:i:s T', $lastModified), 'Content-Type' => MimeType::getByFileName($f->getFilename()), 'Content-Length' => $f->size()));
while (!$f->eof()) {
$socket->write($f->read(8192));
}
$f->close();
return $sc;
}
/**
* Reads the whole message, applies the header information,
* sets the body as a plain text (thus does not parse any
* MIME-Information and returns the created Message object.
*
* @param string filename
* @return peer.mail.Message
* @throws io.IOException if file cannot be read
*/
protected function _readMessageRaw($filename)
{
$header = '';
$body = '';
$f = new File($filename);
$f->open();
$d = $f->read($f->size());
$f->close();
if (false === ($hdrEnd = strpos($d, "\n\r\n\r"))) {
$hdrEnd = 0;
}
$h = substr($c, 0, $hdrEnd);
$b = substr($c, $hdrEnd);
$msg = new \peer\mail\Message();
$msg->setHdrString($h);
$msg->setBody($b);
return $msg;
}