[OpenLayers-Users] WFS ProxyHost

Mon Feb 16 20:10:26 EST 2009

Hi!

I'm having some troubles on trying to use WFS...

As suggested in the FAQ, and put the proxy.cgi on cgi-bin Apache folder, and
add the line "AddHandler python-cgi-script .cgi" on httpd.conf, as suggested
in http://gist.fas.harvard.edu/chgis/?p=14.

But loading the following page, I receive the error 1012, on Firebug.

Help please!!!

<html>
    <head>
        <title>IPTU</title>
        <link rel="stylesheet" type="text/css" href="
http://localhost:8080/geoserver/openlayers/theme/default/style.css"/>

        <!-- Import OpenLayers, reduced, wms read only version -->
        <script src="
http://localhost:8080/geoserver/openlayers/OpenLayers.js"
type="text/javascript"></script>
        <script defer="defer" type="text/javascript">
            var map;
            var quadra;
            var imagem;
            var wfs;

            OpenLayers.ProxyHost="
http://localhost:8080/cgi-bin/proxy.cgi/?url=";

            // pink tile avoidance
            OpenLayers.IMAGE_RELOAD_ATTEMPTS = 5;
            // make OL compute scale according to WMS spec
            OpenLayers.DOTS_PER_INCH = 25.4 / 0.28;

            function init(){
                format = 'image/png';

                var bounds = new OpenLayers.Bounds(
                    497839.91636617144, 7649918.889418672,
                    499243.91636617144, 7650565.389418672
                );

                var options = {
                    controls: [],
                    maxExtent: bounds,
                    maxResolution: 5.484375,
                    projection: "EPSG:32723",
                    units: 'm'

                };

                map = new OpenLayers.Map('map', options);

                // Layer QUADRA
                quadra = new OpenLayers.Layer.WMS(
                    "Quadras", "http://localhost:8080/geoserver/wms",
                    {
                        layers: 'topp:quadra',
                        transparent: "true",
                        format: "image/png",
                        srs: 'EPSG:32723',
                        height: '345',
                        width: '800',
                        styles: '',
                        tiled: 'true',
                        tilesOrigin : "497839.91636617144,7649918.889418672"
                    }
                );

                // Layer WFS
                wfs = new OpenLayers.Layer.WFS(
                "Quadras WFS",
                "http://localhost:8080/geoserver/wfs",
                {typename: 'topp:quadra'},
                {
                    typename: 'quadra',
                    featureNS: 'http://www.openplans.org/topp',
                    extractAttributes: false
                }
                );

                //Layer IMAGEM
                imagem = new OpenLayers.Layer.WMS(
                    "WorldView-1", "http://localhost:8080/geoserver/wms",
                    {
                        layers: 'topp:lavras',
                        srs: 'EPSG:32723',
                        height: '345',
                        width: '800',
                        styles: '',
                        format: format,
                        tiled: 'true',
                        tilesOrigin : "497839.91636617144,7649918.889418672"
                    }
                );

                map.addLayers([quadra,wfs,imagem]);

                // build up all controls
                map.addControl(new OpenLayers.Control.PanZoomBar({
                    position: new OpenLayers.Pixel(2, 15)
                }));
                map.addControl(new OpenLayers.Control.Navigation());
                map.addControl(new OpenLayers.Control.LayerSwitcher());
                map.zoomToExtent(bounds);

            }

        </script>
    </head>
    <body onload="init()">

        <div id="map">
        </div>

    </body>
</html>

-- 
Regards,

Raphael Saldanha
saldanha.plangeo at gmail.com
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