ad54169479
git-svn-id: http://svn.openlayers.org/trunk/openlayers@10995 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
127 lines
3.4 KiB
JavaScript
127 lines
3.4 KiB
JavaScript
/* Copyright (c) 2006-2011 by OpenLayers Contributors (see authors.txt for
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* full list of contributors). Published under the Clear BSD license.
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* See http://svn.openlayers.org/trunk/openlayers/license.txt for the
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* full text of the license. */
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/**
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* @requires OpenLayers/Format/WFSCapabilities.js
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*/
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/**
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* Class: OpenLayers.Format.WFSCapabilities.v1
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* Abstract class not to be instantiated directly.
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*
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* Inherits from:
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* - <OpenLayers.Format.XML>
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*/
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OpenLayers.Format.WFSCapabilities.v1 = OpenLayers.Class(
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OpenLayers.Format.WFSCapabilities, {
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/**
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* Constructor: OpenLayers.Format.WFSCapabilities.v1_1
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* Create an instance of one of the subclasses.
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*
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* Parameters:
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* options - {Object} An optional object whose properties will be set on
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* this instance.
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*/
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initialize: function(options) {
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OpenLayers.Format.XML.prototype.initialize.apply(this, [options]);
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this.options = options;
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},
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/**
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* APIMethod: read
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* Read capabilities data from a string, and return a list of layers.
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*
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* Parameters:
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* data - {String} or {DOMElement} data to read/parse.
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*
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* Returns:
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* {Array} List of named layers.
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*/
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read: function(data) {
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if(typeof data == "string") {
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data = OpenLayers.Format.XML.prototype.read.apply(this, [data]);
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}
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var capabilities = {};
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var root = data.documentElement;
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this.runChildNodes(capabilities, root);
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return capabilities;
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},
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/**
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* Method: runChildNodes
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*/
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runChildNodes: function(obj, node) {
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var children = node.childNodes;
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var childNode, processor;
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for(var i=0; i<children.length; ++i) {
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childNode = children[i];
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if(childNode.nodeType == 1) {
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processor = this["read_cap_" + childNode.nodeName];
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if(processor) {
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processor.apply(this, [obj, childNode]);
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}
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}
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}
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},
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/**
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* Method: read_cap_FeatureTypeList
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*/
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read_cap_FeatureTypeList: function(request, node) {
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var featureTypeList = {
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featureTypes: []
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};
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this.runChildNodes(featureTypeList, node);
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request.featureTypeList = featureTypeList;
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},
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/**
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* Method: read_cap_FeatureType
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*/
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read_cap_FeatureType: function(featureTypeList, node, parentLayer) {
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var featureType = {};
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this.runChildNodes(featureType, node);
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featureTypeList.featureTypes.push(featureType);
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},
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/**
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* Method: read_cap_Name
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*/
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read_cap_Name: function(obj, node) {
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var name = this.getChildValue(node);
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if(name) {
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var parts = name.split(":");
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obj.name = parts.pop();
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if(parts.length > 0) {
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obj.featureNS = this.lookupNamespaceURI(node, parts[0]);
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}
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}
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},
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/**
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* Method: read_cap_Title
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*/
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read_cap_Title: function(obj, node) {
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var title = this.getChildValue(node);
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if(title) {
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obj.title = title;
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}
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},
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/**
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* Method: read_cap_Abstract
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*/
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read_cap_Abstract: function(obj, node) {
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var abst = this.getChildValue(node);
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if(abst) {
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obj["abstract"] = abst;
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}
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},
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CLASS_NAME: "OpenLayers.Format.WFSCapabilities.v1"
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});
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