public function postForFileUpload()
{
$numargs = func_num_args();
if ($numargs == 2) {
$path = func_get_arg(0);
$filename = func_get_arg(1);
$fileContentType = $this->guessContentType($filename);
if ($fileContentType == null) {
$fileContentType = self::DEFAULT_CONTENT_TYPE;
}
return $this->postForFileUpload($path, $filename, $fileContentType);
} elseif ($numargs == 3) {
$path = func_get_arg(0);
$filename = func_get_arg(1);
$fileContentType = func_get_arg(2);
return $this->postForFileUpload($path, $filename, $fileContentType, true);
} elseif ($numargs == 4) {
$path = func_get_arg(0);
$filename = func_get_arg(1);
$fileContentType = func_get_arg(2);
$loginIfNecessary = func_get_arg(3);
$newpath = $this->cocoon . $path;
// add "cocoon/" to path
$METHOD = "post(String,File,String,Boolean)";
$this->logg($METHOD . " 1/2: path = " . $newpath . ", file = " . $filename . ", fileContentType = {$fileContentType}, loginIfNecessary = ");
$this->logg($loginIfNecessary ? 'true<br/>' : 'false<br/>');
// Prepare connection:
$connection = new HttpURLConnection($this->urlPrefixWithoutPort, $this->urlPort, false, "JapsClient/PHP");
// Connect and add Cookies:
$connect = $connection->post($newpath, false, $this->addCookies(), "file={$filename}", $fileContentType);
// Check response code:
if ($connect["head"]["code"] >= 400) {
echo "Could not connect";
return;
//sonst wird login-Abschnitt ausgefuehrt!!!
}
// If necessary, handle cookies:
$this->handleRecievedCookies($connect);
// Redirect if necessary:
if ($connect["head"]["code"] >= 300 && $connect["head"]["code"] < 400) {
// Follow redirect (by Http Get):
$location = $connect["head"]["location"]["uri"];
$connect = $this->get($this->getPath($location), $params = array(), false);
// Check response code again; fail if not OK:
if ($connect["head"]["code"] != 200) {
echo "Could not connect";
return;
//sonst wird login-Abschnitt ausgefuehrt!!!
}
}
// Login if necessary:
if ($loginIfNecessary && $this->checkLoginRequired($connect)) {
$loginStatus = $this->login();
switch ($loginStatus) {
case self::LOGIN_SUCCESSFUL:
$connect = $this->postForFileUpload($path, $filename, $fileContentType, false);
if ($this->checkLoginRequired($connect)) {
echo "rejected after successful login";
}
break;
case self::LOGIN_FAILED:
echo "login failed";
break;
case self::LOGIN_CANCELED:
$connection = "";
echo "LOGIN_CANCELED";
break;
default:
echo "Bug: unexpected login status: " . $loginStatus;
}
}
$this->logg($METHOD . " 2/2: path = {$newpath}, connection = ");
$this->logg($connection);
return $connect;
}
}
private function parseHeaders(HttpURLConnection $conn)
{
$this->headers = $conn->getHeaderFields();
return $this->headers;
}