[Mapbender-commits] r6703 - trunk/mapbender/http/javascripts

[svn_mapbender at osgeo.org]

Author: christoph
Date: 2010-08-05 15:46:43 +0000 (Thu, 05 Aug 2010)
New Revision: 6703

Modified:
   trunk/mapbender/http/javascripts/initWmcObj.php
Log:
prototypical implementation of LAYER parameter of GET API

Modified: trunk/mapbender/http/javascripts/initWmcObj.php
===================================================================
--- trunk/mapbender/http/javascripts/initWmcObj.php	2010-08-05 15:45:58 UTC (rev 6702)
+++ trunk/mapbender/http/javascripts/initWmcObj.php	2010-08-05 15:46:43 UTC (rev 6703)
@@ -19,14 +19,17 @@
 	}
 }
 
-//check if WMS param can be found in SESSION, otherwise take it from GET
-if (Mapbender::session()->exists("WMS")) {
-	$getParams['WMS'] = Mapbender::session()->get("WMS");
+function getConfiguration ($key) {
+	//check if key param can be found in SESSION, 
+	// otherwise take it from GET
+	if (Mapbender::session()->exists($key)) {
+		return Mapbender::session()->get($key);
+	}
+	return $_GET[$key];
 }
-else {
-	$getParams['WMS'] = $_GET['WMS'];
-}
 
+$getParams["WMS"] = getConfiguration("WMS");
+
 if ($getParams['WMS']) {
 	// WMS param given as array
 	if (is_array($getParams['WMS'])) {
@@ -98,6 +101,25 @@
 	$wmc->mergeWmsArray($wmsArray);
 }
 
+$getParams["LAYER"] = getConfiguration("LAYER");
+
+if ($getParams["LAYER"]) {
+	// Layer param given as array
+	if (is_array($getParams['LAYER'])) {
+		$inputLayerArray = $getParams['LAYER'];
+	}
+	// Layer param given as comma separated list
+	else {
+		$inputLayerArray = split(",",$getParams['LAYER']); 
+	}
+	
+	// just make it work for a single layer id
+	$wmsFactory = new UniversalWmsFactory();
+	$layerId = intval($getParams["LAYER"]);
+	$wms = $wmsFactory->createLayerFromDb($layerId);
+	$wmc->mergeWmsArray(array($wms));
+}
+
 $output = $wmc->wmsToJavaScript();
 
 for ($i = 0; $i < count($output); $i++) {