[Fossgis-talk] QGIS-Webclient unter Windows

[Claas Leiner]

Hallo allerseits,

ich möchte den QGIS-Server / QGIS-Webclient an der Uni Kassel einsetzen, 
um Arbeitsergebnisse für Studierende im Netz zu präsentieren. Auf 
Ubuntu-Linux habe ich das Ganze gut zum Laufen bekommen. Ich benötige 
für Präsentationszwecke auch eine Windows-Installation.

Unter Windows läuft zwar der Server, so dass ich im QGIS Karten als 
WMS-Layer hinzufügen kann.
WMS-Verbindung:
http://localhost/qgis/projekt/qgis_mapserv.fcgi.exe?VERSION=1.3.0&map=C:\OSGeo4W\apache\htdocs\projekt\jever.qgs

Wenn ich das gleiche Projekt über den QGIS-Webclienten aufrufe, wird die 
Oberfläche des Clienten angezeigt, das Laden der Karte gelingt jedoch 
nicht. Die Meldung "Karte wird geladen" bleibt angezeigt, ohne das eine 
Karte im Browserfenster erscheint.
GIS-Browser-URL:
http://localhost/qgis-web-client/qgiswebclient.html?map=C:\OSGeo4W\apache\htdocs\projekt\jever.qgs

Ich vermute, dass die Variable

var serverAndCGI = "/qgis/qgis_mapserv.fcgi.exe";

in der GlobalOptions.js nicht richtigt ist. Mir fällt aber auch keine 
sinnvolle Alternative ein. Ich hänge dieser Mail noch einmal den Text 
meiner gesamten GlobalOptions.js an.

Mit besten Dank und vielen Grüßen,

Claas

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GlobalOptions.js
//default language code, can be overwritten with lang parameter in URL
var lang = "de"; //for available codes see array availableLanguages in 
file GlobalOptions.js

//new namespace for QGIS extensions
//do not modify those three lines
if (!window.QGIS) {
     window.QGIS = {};
}

//Base URL for WMS server
var serverAndCGI = "/qgis/qgis_mapserv.fcgi.exe";
//var serverAndCGI = "/wms";

//search URLs
//URL for queries while typing
//at a later time QGIS server may provide query results, currently one 
needs a separate script
var searchBoxQueryURL = "/wsgi/search.wsgi?query=";
var searchBoxGetGeomURL = "/wsgi/getSearchGeom.wsgi";

//first part of titlebar text
var titleBarText = "ASL-GIS-Browser - "; // will be appended with 
project title

//EPSG projection code
var epsgcode = 31467;

// OpenLayers global options
// see 
http://dev.openlayers.org/releases/OpenLayers-2.10/doc/apidocs/files/OpenLayers/Map-js.html
var MapOptions = {
	projection: new OpenLayers.Projection("EPSG:"+epsgcode),
	units: "m",
	maxScale:50,
	minScale:4000000,
	numZoomLevels:20,
	fractionalZoom: true,
	transitionEffect:"resize",
	controls: []
};

//overview map settings - do not change variable names!
var OverviewMapOptions = {
	projection: new OpenLayers.Projection("EPSG:"+epsgcode),
	units: "m",
	maxScale:50,
	minScale:4000000,
	transitionEffect:"resize"
};
var OverviewMapSize = new OpenLayers.Size(200,200);
var overviewLayer = new OpenLayers.Layer.WMS("Pixelkarte",
			serverAndCGI + "/projekt",
			{layers:"deutschland",format:"image/jpeg"},
			{buffer:0,singleTile:true,transitionEffect:"resize"});


//print options - scales and dpi
var printCapabilities={
     "scales":[
	{"name":"1:100","value":"100"},
	{"name":"1:200","value":"200"},
	{"name":"1:250","value":"250"},
	{"name":"1:500","value":"500"},
	{"name":"1:1'000","value":"1000"},
	{"name":"1:2'000","value":"2000"},
	{"name":"1:3'000","value":"3000"},
	{"name":"1:5'000","value":"5000"},
	{"name":"1:7'500","value":"7500"},
	{"name":"1:10'000","value":"10000"},
	{"name":"1:12'000","value":"12000"},
	{"name":"1:15'000","value":"15000"},
	{"name":"1:20'000","value":"20000"},
	{"name":"1:25'000","value":"25000"},
	{"name":"1:30'000","value":"30000"},
	{"name":"1:50'000","value":"50000"},
       {"name":"1:50'000","value":"50000"},
       {"name":"1:100'000","value":"100000"},
	{"name":"1:500'000","value":"500000"},
	{"name":"1:900'000","value":"900000"},
	{"name":"1:2'000'000","value":"2000000"},
       {"name":"1:4'000'000","value":"4000000"}
      ],
     "dpis":[
	{"name":"150 dpi","value":"150"},
	{"name":"300 dpi","value":"300"},
	{"name":"600 dpi","value":"600"},
	{"name":"1200 dpi","value":"1200"}
     ],
     "layouts":[]
};

//styling definitions for highlightLayer
//is used for hightlighting features (GetFeatureInfo and search result 
visualization)
//see 
http://dev.openlayers.org/releases/OpenLayers-2.10/doc/apidocs/files/OpenLayers/Style-js.html
var symbolizersHighLightLayer = {
	"Point": {
		pointRadius: 4,
		graphicName: "circle",
		fillColor: "#FF8C00",
		fillOpacity: 0.3,
		strokeWidth: 1,
		strokeColor: "#FF8C00"
	},
	"Line": {
		strokeWidth: 3,
		strokeOpacity: 1,
		strokeColor: "#FF8C00",
		strokeDashstyle: "dash"
	},
	"Polygon": {
		strokeWidth: 2,
		strokeColor: "#FF8C00",
		fillColor: "none"
	}
};

//styling for measure controls (distance and area)
var sketchSymbolizersMeasureControls = {
	"Point": {
		pointRadius: 4,
		graphicName: "square",
		fillColor: "#FFFFFF",
		fillOpacity: 1,
		strokeWidth: 1,
		strokeOpacity: 1,
		strokeColor: "#FF0000"
	},
	"Line": {
		strokeWidth: 3,
		strokeOpacity: 1,
		strokeColor: "#FF0000",
		strokeDashstyle: "dash"
	},
	"Polygon": {
		strokeWidth: 2,
		strokeOpacity: 1,
		strokeColor: "#FF0000",
		fillColor: "#FFFFFF",
		fillOpacity: 0.3
	}
};
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