Netgis client update

* adds new version to sources
2022-09-12 13:12:59 +02:00
parent 8f5a90dede
commit a8b7cebc09
45 changed files with 6234 additions and 279 deletions
@@ -0,0 +1,237 @@
+var netgis = netgis || {};
+
+netgis.OWS =
+(
+	function ()
+	{
+		"use strict";
+
+		// Variables
+
+		// Methods
+		var read = function( json, client )
+		{
+			var config =
+			{
+				layers: [],
+				folders: []
+			};
+			
+			// Properties
+			if ( netgis.util.isDefined( json.properties ) )
+			{
+				// BBox
+				var bbox = json.properties.bbox;
+
+				/*if ( netgis.util.isDefined( bbox ) )
+				{
+					client.invoke( netgis.Events.MAP_SET_EXTENT, { minx: bbox[ 0 ], miny: bbox[ 1 ], maxx: bbox[ 2 ], maxy: bbox[ 3 ] } );
+				}*/
+				
+				config.bbox = bbox;
+			}
+			
+			// Folders
+			var features = json.features;
+			
+			for ( var i = 0; i < features.length; i++ )
+			{
+				var feature = features[ i ];
+
+				if ( feature.type === "Feature" )
+				{
+					// Feature Properties
+					var props = feature.properties;
+					var path = props.folder;
+					
+					// Check Existing					
+					var found = false;
+					
+					for ( var f = 0; f < config.folders.length; f++ )
+					{
+						if ( config.folders[ f ].id === path )
+						{
+							found = true;
+							break;
+						}
+					}
+					
+					if ( found ) continue;
+					
+					// Path Parts
+					var partsRaw = path.split( "/" );
+					var parts = [];
+					
+					for ( var p = 0; p < partsRaw.length; p++ )
+					{
+						var part = partsRaw[ p ];
+						if ( part.length > 0 ) parts.push( part );
+					}
+					
+					// Find Parent
+					var parent = -1;
+					
+					for ( var p = 0; p < parts.length; p++ )
+					{
+						var part = parts[ p ];
+						var partpath = "/" + parts.slice( 0, p + 1 ).join( "/" );
+						
+						// Existing Folder
+						var exists = false;
+						
+						for ( var f = 0; f < config.folders.length; f++ )
+						{
+							if ( config.folders[ f ].path === partpath )
+							{
+								parent = f;
+								exists = true;
+								break;
+							}
+						}
+						
+						if ( exists ) continue;
+						
+						// Create New Folder
+						var index = config.folders.length;
+						
+						config.folders.push
+						(
+							{
+								title: part,
+								parent: parent,
+								path: partpath
+							}
+						);
+				
+						parent = index;
+					}
+				}
+			}
+			
+			// Features / Layers			
+			for ( var i = 0; i < features.length; i++ )
+			{
+				var feature = features[ i ];
+
+				if ( feature.type === "Feature" )
+				{
+					//TODO: refactor to read feature function
+
+					// Feature Properties
+					var props = feature.properties;
+					
+					// Folder
+					var folderIndex = -1;
+								
+					for ( var f = 0; f < config.folders.length; f++ )
+					{
+						if ( config.folders[ f ].path === props.folder )
+						{
+							folderIndex = f;
+							break;
+						}
+					}
+
+					// Offerings
+					var offers = props.offerings;
+
+					for ( var o = 0; o < offers.length; o++ )
+					{
+						var offer = offers[ o ];
+						
+						// Operationos
+						var ops = offer.operations;
+
+						// Types
+						switch ( offer.code )
+						{
+							// WMS
+							case "http://www.opengis.net/spec/owc-geojson/1.0/req/wms":
+							{
+								var getCaps = ops[ 0 ];
+								var url = getCaps.href;
+								
+								config.layers.push
+								(
+									{
+										folder: folderIndex,
+										type: netgis.LayerTypes.WMS,
+										url: url,
+										title: props.title,
+										attribution: props.rights,
+										active: props.active
+									}
+								);
+								
+								break;
+							}
+							
+							// XYZ
+							case "http://www.opengis.net/spec/owc-geojson/1.0/req/xyz":
+							{
+								var getTile = ops[ 0 ];
+								
+								config.layers.push
+								(
+									{
+										folder: folderIndex,
+										type: netgis.LayerTypes.XYZ,
+										url: getTile.href,
+										title: props.title,
+										attribution: props.rights,
+										active: props.active
+									}
+								);
+
+								break;
+							}
+
+							// OSM / XYZ
+							case "http://www.opengis.net/spec/owc-geojson/1.0/req/osm":
+							{
+								// Operations
+								/*for ( var oi = 0; oi < ops.length; oi++ )
+								{
+									var op = ops[ oi ];
+
+									switch ( op.code )
+									{
+										case ""
+									}
+								}*/
+
+								var getTile = ops[ 0 ];
+								
+								config.layers.push
+								(
+									{
+										folder: folderIndex,
+										type: netgis.LayerTypes.XYZ,
+										url: getTile.href,
+										title: props.title,
+										attribution: props.rights,
+										active: props.active
+									}
+								);
+
+								break;
+							}
+						}
+					}
+
+				}
+				
+			} // end for each feature
+			
+			client.invoke( netgis.Events.CONTEXT_UPDATE, config );
+		};
+
+		// Public Interface
+		var iface =
+		{
+			read: read
+		};
+
+		return iface;
+	}
+)();