$methodName($urlQuery);
}
}
exit;
break;
default:
}
//$_POST['url'] = 'http://demo.opengeo.org/geoserver/wfs';
//$entityBody = file_get_contents('php://input');
$url = V::get('_url', '', $_GET);
if ($url) {// @see OpenLayers/examples/proxy.cgi
$allowedHosts = array('www.openlayers.org', 'openlayers.org',
'labs.metacarta.com', 'world.freemap.in',
'prototype.openmnnd.org', 'geo.openplans.org',
'sigma.openplans.org', 'demo.opengeo.org',
'www.openstreetmap.org', 'sample.azavea.com',
'v2.suite.opengeo.org', 'v-swe.uni-muenster.de:8080',
'vmap0.tiles.osgeo.org', 'www.openrouteservice.org',
'maps.wien.gv.at');
if (!empty($_POST)) {
// qs = os.environ["QUERY_STRING"]
// d = cgi.parse_qs(qs)
// if d.has_key("url"):
// url = d["url"][0]
// else:
// url = "http://www.openlayers.org"
}
else {
// fs = cgi.FieldStorage()
// url = fs.getvalue('url', "http://www.openlayers.org")
}
$host = explode('/', $url);
$host = $host[2];
if (!in_array($host, $allowedHosts)) {
header("Status: 502 Bad Gateway");
header("Content-Type: text/plain");
echo "\nThis proxy does not allow you to access that location ({$host}).";
exit;
}
else if (substr($url, 0, 7) == 'http://' || substr($url, 0, 8) == 'https://') {
$ch = curl_init();
if (!empty($_POST)) {
/*
length = int(os.environ["CONTENT_LENGTH"])
headers = {"Content-Type": os.environ["CONTENT_TYPE"]}
body = sys.stdin.read(length)
r = urllib2.Request(url, body, headers)
y = urllib2.urlopen(r)
*/
}
else {
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);// return the transfer as a string
//curl_setopt($ch, CURLOPT_VERBOSE, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
$response = curl_exec($ch);
// Then, after your curl_exec call:
$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$header = substr($response, 0, $header_size);
$body = substr($response, $header_size);
curl_close($ch);
$contentType = 'text/plain';
$headers = explode("\n", $header);
foreach ($headers as $vHeader) {
if (substr($vHeader, 0, 13) == 'Content-Type:') {
$contentType = trim(substr($vHeader, 14));
}
}
header("Content-Type: {$contentType}");
echo $body . "\n";
}
}
else {
header("Content-Type: text/plain");
echo "\nIllegal request.";
exit;
}
exit;
}
?>
WPS Builder Example
wps, process, advanced
Using WPS formats to interact with WPS
This example shows WPS in action by using the WPSCapabilities,
WPSDescribeProcess and WPSExecute formats. See
wps.js for the
source code. Note: For applications using WPS, the high level
approach shown in the wps-client example
is recommended instead.
Select a process from the list below the map. The list is
populated with the result of a WPS GetCapabilities request, parsed
using OpenLayers.Format.WPSCapabilities::read.
Fill out the Input form. Hover over fields to get a description.
Required fields are marked with a "*".
To use a geometry from the map as input, select the geometry on the
map (using the pen symbol on the left of the toolbar) and just
click the field. The form is generated from the object returned by
OpenLayers.Format.WPSDescribeProcess::read
Click "Execute" and examine the result in the result text area.
If the result can be parsed as features, it will be displayed on
the map as well. The process data is sent to the server with the
serialized XML from OpenLayers.Format.WPSExecute::write,
which can use a modified
OpenLayers.Format.WPSDescribeProcess result object as
input.
\n";
}
*/
}
class WpsServer {
public function getCapabilitiesAction() {
echo '';
?>
Prototype GeoServer WPSwpsgeoserverWPS1.0.0NONENONEGeoServerpozdrawiamAreaReturns the area of a geometry, in the units of the geometry. Assumes a Cartesian plane, so this process is only recommended for non-geographic CRSes.en-USen-US
';
?>
JTS:densifyDensifyReturns a spatially equivalent geometry with vertices added to ensure line segments are no longer than a given distance.geomgeomInput geometrytext/xml; subtype=gml/3.1.1text/xml; subtype=gml/3.1.1text/xml; subtype=gml/2.1.2application/wktapplication/gml-3.1.1application/gml-2.1.2distancedistanceThe maximum segment length in the result, in the units of the geometryxs:double