$query->setOnlineResource($arrayOnlineresources['wms_getmap']);
$layers = checkLayerPermission($arrayOnlineresources['wms_id'], $reqParams['layers']);
if ($layers === "") {
throwE("Permission denied");
die;
}
$query->setParam("layers", urldecode($layers));
$request = $query->getRequest();
if (isset($auth)) {
getImage($url, $auth);
} else {
getImage($url);
}
break;
case 'getlegendgraphic':
$url = getLegendUrl($query->getOwsproxyServiceId());
if (isset($auth)) {
getImage($url, $auth);
} else {
getImage($url);
}
break;
case 'external':
getExternalRequest($query->getOwsproxyServiceId());
break;
case 'getfeature':
$arrayFeatures = array($reqParams['typename']);
$arrayOnlineresources = checkWfsPermission($query->getOwsproxyServiceId(), $arrayFeatures);
$query->setOnlineResource($arrayOnlineresources['wfs_getfeature']);
$request = $query->getRequest();
$request = stripslashes($request);
#log proxy requests
if ($n->getWmsLogTag($wmsId) == 1) {
#do log to db
#TODO read out size of bbox and calculate price
#get price out of db
$price = intval($n->getWmsPrice($wmsId));
$n->logWmsProxyRequest($wmsId, $userInformation[0], $request, $price);
}
if (isset($auth)) {
getImage($request, $auth);
} else {
getImage($request);
}
break;
case 'getlegendgraphic':
$url = getLegendUrl($wmsId);
$e = new mb_exception("URL for getlegendgraphic: ");
if (isset($auth)) {
getImage($url, $auth);
} else {
getImage($url);
}
break;
default:
echo 'Your are logged in as: <b>' . $requestHeaderArray['username'] . '</b> and requested the layer with id=<b>' . $layerId . '</b> but your request is not a valid OWS request';
}
//functions for http_auth
//**********************************************************************************************
// function to parse the http auth header
function http_digest_parse($txt)
{