--- a/labs/openlayers/lib/OpenLayers/Format/WMSDescribeLayer/v1_1.js +++ b/labs/openlayers/lib/OpenLayers/Format/WMSDescribeLayer/v1_1.js @@ -1,1 +1,101 @@ +/* Copyright (c) 2006-2010 by OpenLayers Contributors (see authors.txt for + * full list of contributors). Published under the Clear BSD license. + * See http://svn.openlayers.org/trunk/openlayers/license.txt for the + * full text of the license. */ +/** + * @requires OpenLayers/Format/WMSDescribeLayer.js + */ + +/** + * Class: OpenLayers.Format.WMSDescribeLayer.v1_1 + * Read SLD WMS DescribeLayer response for WMS 1.1.X + * WMS 1.1.X is tightly coupled to SLD 1.0.0 + * + * Example DescribeLayer request: + * http://demo.opengeo.org/geoserver/wms?request=DescribeLayer&version=1.1.1&layers=topp:states + * + * Inherits from: + * - + */ +OpenLayers.Format.WMSDescribeLayer.v1_1 = OpenLayers.Class( + OpenLayers.Format.WMSDescribeLayer, { + + /** + * Constructor: OpenLayers.Format.WMSDescribeLayer + * Create a new parser for WMS DescribeLayer responses. + * + * Parameters: + * options - {Object} An optional object whose properties will be set on + * this instance. + */ + initialize: function(options) { + OpenLayers.Format.WMSDescribeLayer.prototype.initialize.apply(this, + [options]); + }, + + /** + * APIMethod: read + * Read DescribeLayer data from a string, and return the response. + * The OGC defines 2 formats which are allowed for output, + * so we need to parse these 2 types for version 1.1.X + * + * Parameters: + * data - {String} or {DOMElement} data to read/parse. + * + * Returns: + * {Array} Array of {} objects which have: + * - {String} owsType: WFS/WCS + * - {String} owsURL: the online resource + * - {String} typeName: the name of the typename on the service + */ + read: function(data) { + if(typeof data == "string") { + data = OpenLayers.Format.XML.prototype.read.apply(this, [data]); + } + var root = data.documentElement; + var children = root.childNodes; + var describelayer = []; + var childNode, nodeName; + for(var i=0; i 0) { + typeName = query[0].getAttribute('typeName'); + if (!typeName) { + // because of Ionic bug + typeName = query[0].getAttribute('typename'); + } + } + describelayer.push({layerName: layerName, owsType: owsType, + owsURL: owsURL, typeName: typeName}); + } + } + return describelayer; + }, + + CLASS_NAME: "OpenLayers.Format.WMSDescribeLayer.v1_1" + +}); +