Description:
------------
I am working on a PHP interface to WebDAV repositories using fopen(). I use fopen() to make a PROPFIND request to the server, hoping to use DOM to parse the result. Unfortunately fopen() fails even on successful responses from the server

Reproduce code:
---------------
<?php

$filename = 'http://qubit-toolkit.googlecode.com/svn/trunk/';
$context = stream_context_create(array('http' => array(
  'method' => 'PROPFIND',
  'header' => 'Depth: 1')));
$handle = fopen($filename, 'r', false, $context);
var_dump($handle);


Expected result:
----------------
$handle should be a resource from which I can read the server's successful response:

PROPFIND /svn/trunk/ HTTP/1.0

Host: qubit-toolkit.googlecode.com
Depth: 1


HTTP/1.0 207 Multi-Status
Date: Tue, 09 Sep 2008 23:34:32 GMT
Server: Apache
Content-Type: text/xml; charset="utf-8"
Connection: Close

<?xml version="1.0" encoding="utf-8"?>
<D:multistatus xmlns:D="DAV:">
<D:response xmlns:S="http://subversion.tigris.org/xmlns/svn/" xmlns:C="http://su
bversion.tigris.org/xmlns/custom/" xmlns:V="http://subversion.tigris.org/xmlns/d
av/" xmlns:lp1="DAV:" xmlns:lp3="http://subversion.tigris.org/xmlns/dav/" xmlns:
lp2="http://apache.org/dav/props/">
<D:href>/svn/trunk/</D:href>
[...]

Actual result:
--------------
ket% php fopen.php 

Warning: fopen(http://qubit-toolkit.googlecode.com/svn/trunk/): failed to open stream: HTTP request failed! HTTP/1.0 207 Multi-Status
 in /home/jablko/public_html/fopen.php on line 7
bool(false)
ket%