/**
* Decodes the URLs in href attributes of PROPFIND responses.
*
* Konqueror does not use the <displayname> property (which is also URL
* encoded), but the <href> tag of the response to determine the displayed
* resource names. It expects the content to be un-encoded.
*
* This method calls the parent method and replaces the content of all
* <href> elements in the DOM tree.
*
* @param ezcWebdavPropFindResponse $response
* @return ezcWebdavXmlDisplayInformation
*/
protected function processPropFindResponse(ezcWebdavPropFindResponse $response)
{
$xmlDisplayInfo = parent::processPropFindResponse($response);
$hrefElements = $xmlDisplayInfo->body->getElementsByTagName('href');
foreach ($hrefElements as $href) {
$href->nodeValue = urldecode($href->nodeValue);
}
return $xmlDisplayInfo;
}
/**
* Post-processes <href/> XML elements to contain relative URIs.
*
* This is needed by Nautilus when auth is enabled.
*
* @param ezcWebdavPropFindResponse $response
* @return ezcWebdavXmlDisplayInformation
*/
protected function processPropFindResponse(ezcWebdavPropFindResponse $response)
{
$xmlDispInfo = parent::processPropFindResponse($response);
$subResponses = $xmlDispInfo->body->getElementsByTagNameNS(ezcWebdavXmlTool::XML_DEFAULT_NAMESPACE, 'response');
foreach ($subResponses as $subResponse) {
$hrefs = $subResponse->getElementsByTagNameNS(ezcWebdavXmlTool::XML_DEFAULT_NAMESPACE, 'href');
foreach ($hrefs as $href) {
$href->nodeValue = parse_url($href->nodeValue, PHP_URL_PATH);
}
}
return $xmlDispInfo;
}
/**
* Returns display information for a error response object.
*
* When receiving 'HTTP/1.1 404 Not Found', Konqueror (versions 3.5.8 and up)
* requires a body. Normally the processErrorResponse functions does not
* return a body for 404 messages, so this override method sets a body
* for Konqueror.
*
* @param ezcWebdavErrorResponse $response
* @param bool $xml DOMDocument in result only generated of true.
* @return ezcWebdavXmlDisplayInformation|ezcWebdavEmptyDisplayInformation
*/
protected function processErrorResponse(ezcWebdavErrorResponse $response, $xml = false)
{
if ($response->status === 404) {
$response->responseDescription = '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL was not found on this server.</p>
<hr>
</body></html>';
}
$xmlDisplayInfo = parent::processErrorResponse($response, $xml);
return $xmlDisplayInfo;
}
/**
* Parses the PROPFIND request and returns a request object.
*
* Microsoft clients may send an empty request, so that we guess, that they
* meant an allprop request, fill the body struct accordingly and then
* dispatch to the original method.
*
* @param string $path
* @param string $body
* @return ezcWebdavPropFindRequest
*/
protected function parsePropFindRequest($path, $body)
{
// Empty request seem to actually mean an allprop request.
if (trim($body) === '') {
$body = '<?xml version="1.0" encoding="utf-8" ?>
<D:propfind xmlns:D="DAV:">
<D:allprop/>
</D:propfind>';
}
return parent::parsePropFindRequest($path, $body);
}
public function processErrorResponse(ezcWebdavErrorResponse $response, $xml = false)
{
return parent::processErrorResponse($response, $xml);
}
