function getExternalRequest($id)
{
for ($i = 0; $i < count($_SESSION["owsproxyUrls"]["url"]); $i++) {
if ($id == $_SESSION["owsproxyUrls"]["id"][$i]) {
$cUrl = $_SESSION["owsproxyUrls"]["url"][$i];
$query_string = removeOWSGetParams($_SERVER["QUERY_STRING"]);
if ($query_string != '') {
$cUrl .= getConjunctionCharacter($cUrl) . $query_string;
}
$metainfo = get_headers($cUrl, 1);
// just for the stupid InternetExplorer
header('Pragma: private');
header('Cache-control: private, must-revalidate');
header("Content-Type: " . $metainfo['Content-Type']);
$content = getDocumentContent($cUrl);
#$content = matchUrls($content);
echo $content;
}
}
}
function getCapabilities($request, $requestFull)
{
global $arrayOnlineresources;
global $layerId;
header("Content-Type: application/xml");
if (func_num_args() == 3) {
//new for HTTP Authentication
$auth = func_get_arg(2);
$content = getDocumentContent($requestFull, $auth);
} else {
$content = getDocumentContent($requestFull);
}
$new = "href=\"" . HTTP_AUTH_PROXY . "/" . $layerId . "?";
$pattern = "#href=\"" . OWSPROXY . "/[a-z0-9]{32}\\/[a-z0-9]{32}\\?#m";
$content = preg_replace($pattern, $new, $content);
#TODO: maybe do this by parsing xml rather then regexpr cause they are hungry ;-) - but fast
$new = "href=\"" . HTTP_AUTH_PROXY . "/" . $layerId . "?\$1\"";
$pattern = "#href=\"" . str_replace('?', '\\?', str_replace('/', '\\/', $request)) . "\"#";
$content = preg_replace($pattern, $new, $content);
echo $content;
}