| /* 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/WFSCapabilities.js | |
| */ | |
| /** | |
| * Class: OpenLayers.Format.WFSCapabilities.v1 | |
| * Abstract class not to be instantiated directly. | |
| * | |
| * Inherits from: | |
| * - <OpenLayers.Format.XML> | |
| */ | |
| OpenLayers.Format.WFSCapabilities.v1 = OpenLayers.Class( | |
| OpenLayers.Format.WFSCapabilities, { | |
| /** | |
| * Constructor: OpenLayers.Format.WFSCapabilities.v1_1 | |
| * Create an instance of one of the subclasses. | |
| * | |
| * Parameters: | |
| * options - {Object} An optional object whose properties will be set on | |
| * this instance. | |
| */ | |
| initialize: function(options) { | |
| OpenLayers.Format.XML.prototype.initialize.apply(this, [options]); | |
| this.options = options; | |
| }, | |
| /** | |
| * APIMethod: read | |
| * Read capabilities data from a string, and return a list of layers. | |
| * | |
| * Parameters: | |
| * data - {String} or {DOMElement} data to read/parse. | |
| * | |
| * Returns: | |
| * {Array} List of named layers. | |
| */ | |
| read: function(data) { | |
| if(typeof data == "string") { | |
| data = OpenLayers.Format.XML.prototype.read.apply(this, [data]); | |
| } | |
| var capabilities = {}; | |
| var root = data.documentElement; | |
| this.runChildNodes(capabilities, root); | |
| return capabilities; | |
| }, | |
| /** | |
| * Method: runChildNodes | |
| */ | |
| runChildNodes: function(obj, node) { | |
| var children = node.childNodes; | |
| var childNode, processor; | |
| for(var i=0; i<children.length; ++i) { | |
| childNode = children[i]; | |
| if(childNode.nodeType == 1) { | |
| processor = this["read_cap_" + childNode.nodeName]; | |
| if(processor) { | |
| processor.apply(this, [obj, childNode]); | |
| } | |
| } | |
| } | |
| }, | |
| /** | |
| * Method: read_cap_FeatureTypeList | |
| */ | |
| read_cap_FeatureTypeList: function(request, node) { | |
| var featureTypeList = { | |
| featureTypes: [] | |
| }; | |
| this.runChildNodes(featureTypeList, node); | |
| request.featureTypeList = featureTypeList; | |
| }, | |
| /** | |
| * Method: read_cap_FeatureType | |
| */ | |
| read_cap_FeatureType: function(featureTypeList, node, parentLayer) { | |
| var featureType = {}; | |
| this.runChildNodes(featureType, node); | |
| featureTypeList.featureTypes.push(featureType); | |
| }, | |
| /** | |
| * Method: read_cap_Name | |
| */ | |
| read_cap_Name: function(obj, node) { | |
| var name = this.getChildValue(node); | |
| if(name) { | |
| var parts = name.split(":"); | |
| obj.name = parts.pop(); | |
| if(parts.length > 0) { | |
| obj.featureNS = this.lookupNamespaceURI(node, parts[0]); | |
| } | |
| } | |
| }, | |
| /** | |
| * Method: read_cap_Title | |
| */ | |
| read_cap_Title: function(obj, node) { | |
| var title = this.getChildValue(node); | |
| if(title) { | |
| obj.title = title; | |
| } | |
| }, | |
| /** | |
| * Method: read_cap_Abstract | |
| */ | |
| read_cap_Abstract: function(obj, node) { | |
| var abst = this.getChildValue(node); | |
| if(abst) { | |
| obj["abstract"] = abst; | |
| } | |
| }, | |
| CLASS_NAME: "OpenLayers.Format.WFSCapabilities.v1" | |
| }); | |