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/* Copyright (c) 2006-2013 by OpenLayers Contributors (see authors.txt for
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* full list of contributors). Published under the 2-clause BSD license.
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* See license.txt in the OpenLayers distribution or repository for the
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* full text of the license. */
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/**
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* @requires OpenLayers/Format/XLS.js
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* @requires OpenLayers/Format/GML/v3.js
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*/
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/**
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* Class: OpenLayers.Format.XLS.v1
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* Superclass for XLS version 1 parsers. Only supports GeocodeRequest for now.
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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.XLS.v1 = OpenLayers.Class(OpenLayers.Format.XML, {
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/**
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* Property: namespaces
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* {Object} Mapping of namespace aliases to namespace URIs.
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*/
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namespaces: {
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xls: "http://www.opengis.net/xls",
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gml: "http://www.opengis.net/gml",
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xsi: "http://www.w3.org/2001/XMLSchema-instance"
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},
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/**
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* Property: regExes
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* Compiled regular expressions for manipulating strings.
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*/
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regExes: {
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trimSpace: (/^\s*|\s*$/g),
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removeSpace: (/\s*/g),
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splitSpace: (/\s+/),
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trimComma: (/\s*,\s*/g)
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},
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/**
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* APIProperty: xy
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* {Boolean} Order of the GML coordinate true:(x,y) or false:(y,x)
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* Changing is not recommended, a new Format should be instantiated.
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*/
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xy: true,
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/**
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* Property: defaultPrefix
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*/
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defaultPrefix: "xls",
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/**
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* Property: schemaLocation
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* {String} Schema location for a particular minor version.
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*/
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schemaLocation: null,
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/**
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* Constructor: OpenLayers.Format.XLS.v1
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* Instances of this class are not created directly. Use the
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* <OpenLayers.Format.XLS> constructor instead.
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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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/**
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* Method: read
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*
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* Parameters:
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* data - {DOMElement} An XLS document element.
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* options - {Object} Options for the reader.
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*
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* Returns:
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* {Object} An object representing the XLSResponse.
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*/
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read: function(data, options) {
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options = OpenLayers.Util.applyDefaults(options, this.options);
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var xls = {};
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this.readChildNodes(data, xls);
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return xls;
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},
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/**
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* Property: readers
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* Contains public functions, grouped by namespace prefix, that will
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* be applied when a namespaced node is found matching the function
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* name. The function will be applied in the scope of this parser
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* with two arguments: the node being read and a context object passed
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* from the parent.
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*/
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readers: {
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"xls": {
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"XLS": function(node, xls) {
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xls.version = node.getAttribute("version");
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this.readChildNodes(node, xls);
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},
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"Response": function(node, xls) {
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this.readChildNodes(node, xls);
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},
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"GeocodeResponse": function(node, xls) {
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xls.responseLists = [];
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this.readChildNodes(node, xls);
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},
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"GeocodeResponseList": function(node, xls) {
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var responseList = {
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features: [],
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numberOfGeocodedAddresses:
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parseInt(node.getAttribute("numberOfGeocodedAddresses"))
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};
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xls.responseLists.push(responseList);
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this.readChildNodes(node, responseList);
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},
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"GeocodedAddress": function(node, responseList) {
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var feature = new OpenLayers.Feature.Vector();
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responseList.features.push(feature);
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this.readChildNodes(node, feature);
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// post-process geometry
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feature.geometry = feature.components[0];
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},
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"GeocodeMatchCode": function(node, feature) {
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feature.attributes.matchCode = {
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accuracy: parseFloat(node.getAttribute("accuracy")),
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matchType: node.getAttribute("matchType")
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};
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},
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"Address": function(node, feature) {
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var address = {
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countryCode: node.getAttribute("countryCode"),
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addressee: node.getAttribute("addressee"),
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street: [],
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place: []
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};
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feature.attributes.address = address;
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this.readChildNodes(node, address);
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},
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"freeFormAddress": function(node, address) {
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address.freeFormAddress = this.getChildValue(node);
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},
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"StreetAddress": function(node, address) {
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this.readChildNodes(node, address);
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},
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"Building": function(node, address) {
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address.building = {
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'number': node.getAttribute("number"),
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subdivision: node.getAttribute("subdivision"),
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buildingName: node.getAttribute("buildingName")
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};
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},
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"Street": function(node, address) {
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// only support the built-in primitive type for now
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address.street.push(this.getChildValue(node));
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},
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"Place": function(node, address) {
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// type is one of CountrySubdivision,
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// CountrySecondarySubdivision, Municipality or
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// MunicipalitySubdivision
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address.place[node.getAttribute("type")] =
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this.getChildValue(node);
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},
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"PostalCode": function(node, address) {
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address.postalCode = this.getChildValue(node);
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}
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},
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"gml": OpenLayers.Format.GML.v3.prototype.readers.gml
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},
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/**
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* Method: write
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*
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* Parameters:
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* request - {Object} An object representing the geocode request.
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*
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* Returns:
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* {DOMElement} The root of an XLS document.
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*/
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write: function(request) {
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return this.writers.xls.XLS.apply(this, [request]);
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},
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/**
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* Property: writers
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* As a compliment to the readers property, this structure contains public
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* writing functions grouped by namespace alias and named like the
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* node names they produce.
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*/
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writers: {
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"xls": {
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"XLS": function(request) {
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var root = this.createElementNSPlus(
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"xls:XLS",
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{attributes: {
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"version": this.VERSION,
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"xsi:schemaLocation": this.schemaLocation
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}}
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);
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this.writeNode("RequestHeader", request.header, root);
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this.writeNode("Request", request, root);
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return root;
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},
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"RequestHeader": function(header) {
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return this.createElementNSPlus("xls:RequestHeader");
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},
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"Request": function(request) {
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var node = this.createElementNSPlus("xls:Request", {
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attributes: {
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methodName: "GeocodeRequest",
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requestID: request.requestID || "",
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version: this.VERSION
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}
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});
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this.writeNode("GeocodeRequest", request.addresses, node);
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return node;
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},
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"GeocodeRequest": function(addresses) {
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var node = this.createElementNSPlus("xls:GeocodeRequest");
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for (var i=0, len=addresses.length; i<len; i++) {
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this.writeNode("Address", addresses[i], node);
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}
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return node;
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},
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"Address": function(address) {
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var node = this.createElementNSPlus("xls:Address", {
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attributes: {
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countryCode: address.countryCode
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}
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});
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if (address.freeFormAddress) {
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this.writeNode("freeFormAddress", address.freeFormAddress, node);
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} else {
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if (address.street) {
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this.writeNode("StreetAddress", address, node);
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}
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if (address.municipality) {
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this.writeNode("Municipality", address.municipality, node);
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}
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if (address.countrySubdivision) {
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this.writeNode("CountrySubdivision", address.countrySubdivision, node);
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}
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if (address.postalCode) {
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this.writeNode("PostalCode", address.postalCode, node);
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}
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}
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return node;
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},
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"freeFormAddress": function(freeFormAddress) {
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return this.createElementNSPlus("freeFormAddress",
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{value: freeFormAddress});
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},
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"StreetAddress": function(address) {
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var node = this.createElementNSPlus("xls:StreetAddress");
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if (address.building) {
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this.writeNode(node, "Building", address.building);
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}
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var street = address.street;
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if (!(OpenLayers.Util.isArray(street))) {
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street = [street];
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}
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for (var i=0, len=street.length; i < len; i++) {
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this.writeNode("Street", street[i], node);
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}
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return node;
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},
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"Building": function(building) {
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return this.createElementNSPlus("xls:Building", {
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attributes: {
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"number": building["number"],
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"subdivision": building.subdivision,
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"buildingName": building.buildingName
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}
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});
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},
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"Street": function(street) {
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return this.createElementNSPlus("xls:Street", {value: street});
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},
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"Municipality": function(municipality) {
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return this.createElementNSPlus("xls:Place", {
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attributes: {
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type: "Municipality"
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},
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value: municipality
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});
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},
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"CountrySubdivision": function(countrySubdivision) {
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return this.createElementNSPlus("xls:Place", {
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attributes: {
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type: "CountrySubdivision"
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},
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value: countrySubdivision
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});
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},
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"PostalCode": function(postalCode) {
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return this.createElementNSPlus("xls:PostalCode", {
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value: postalCode
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});
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}
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}
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},
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CLASS_NAME: "OpenLayers.Format.XLS.v1"
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});
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