Netgis client update

* adds new version to sources
2022-09-12 13:12:59 +02:00
parent 968eea85d4
commit c08f5145fe
45 changed files with 6234 additions and 279 deletions
@@ -0,0 +1,79 @@
+var netgis = netgis || {};
+
+//NOTE: https://portal.ogc.org/files/?artifact_id=22364 p. 53
+
+netgis.SLD =
+(
+	function ()
+	{
+		"use strict";
+
+		// Variables
+
+		// Methods
+		var read = function( data, client )
+		{
+			var parser = new DOMParser();
+			var xml = parser.parseFromString( data, "text/xml" );
+			
+			var style = {};
+			
+			// Layers
+			var layers = xml.getElementsByTagName( "NamedLayer" );
+			
+			for ( var i = 0; i < layers.length; i++ )
+			{
+				var layer = layers[ i ];
+				var name = layer.getElementsByTagName( "se:Name" )[ 0 ].innerHTML;
+				
+				console.info( "Layer:", name );
+				
+				// Type Styles
+				var typestyles = layer.getElementsByTagName( "se:FeatureTypeStyle" );
+				
+				for ( var j = 0; j < typestyles.length; j++ )
+				{
+					var typestyle = typestyles[ j ];
+					
+					// Rules
+					var rules = typestyle.getElementsByTagName( "se:Rule" );
+					
+					for ( var k = 0; k < rules.length; k++ )
+					{
+						var rule = rules[ k ];
+						var rulename = rule.getElementsByTagName( "se:Name" )[ 0 ].innerHTML;
+						
+						console.info( "Rule:", rulename );
+						
+						// Polygon Symbolizer
+						var polysymbol = rule.getElementsByTagName( "se:PolygonSymbolizer" )[ 0 ];
+						var polyfill = polysymbol.getElementsByTagName( "se:Fill" )[ 0 ];
+						var polystroke = polysymbol.getElementsByTagName( "se:Stroke" )[ 0 ];
+						
+						style[ "polygon" ] =
+						{
+							//fill: polyfill.getElementsByTagName( "se:SvgParameter" )
+							fill: polyfill.querySelector( "[name='fill']" ).innerHTML,
+							stroke: polystroke.querySelector( "[name='stroke']" ).innerHTML,
+							strokeWidth: Number.parseFloat( polystroke.querySelector( "[name='stroke-width']" ).innerHTML )
+						};
+					}
+				}
+			}
+			
+			console.info( "SLD:", style );
+			
+			client.invoke( netgis.Events.MAP_UPDATE_STYLE, style );
+			
+			return style;
+		};
+
+		// Public Interface
+		var iface =
+		{
+			read: read
+		};
+
+		return iface;
+	}
+)();