1aa76f6de6
git-svn-id: http://svn.openlayers.org/trunk/openlayers@12124 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
120 lines
3.8 KiB
JavaScript
120 lines
3.8 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/WPSCapabilities.js
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* @requires OpenLayers/Format/OWSCommon/v1_1_0.js
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*/
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/**
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* Class: OpenLayers.Format.WPSCapabilities.v1_0_0
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* Read WPS Capabilities version 1.0.0.
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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.WPSCapabilities.v1_0_0 = OpenLayers.Class(
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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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ows: "http://www.opengis.net/ows/1.1",
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wps: "http://www.opengis.net/wps/1.0.0",
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xlink: "http://www.w3.org/1999/xlink"
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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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* Constructor: OpenLayers.Format.WPSCapabilities.v1_0_0
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* Create a new parser for WPS capabilities version 1.0.0.
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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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},
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/**
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* APIMethod: read
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* Read capabilities data from a string, and return info about the WPS.
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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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* {Object} Information about the WPS service.
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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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if(data && data.nodeType == 9) {
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data = data.documentElement;
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}
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var capabilities = {};
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this.readNode(data, capabilities);
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return capabilities;
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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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"wps": {
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"Capabilities": function(node, obj) {
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this.readChildNodes(node, obj);
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},
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"ProcessOfferings": function(node, obj) {
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obj.processOfferings = {};
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this.readChildNodes(node, obj.processOfferings);
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},
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"Process": function(node, processOfferings) {
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var processVersion = this.getAttributeNS(node, this.namespaces.wps, "processVersion");
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var process = {processVersion: processVersion};
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this.readChildNodes(node, process);
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processOfferings[process.identifier] = process;
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},
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"Languages": function(node, obj) {
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obj.languages = [];
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this.readChildNodes(node, obj.languages);
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},
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"Default": function(node, languages) {
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var language = {isDefault: true};
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this.readChildNodes(node, language);
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languages.push(language);
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},
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"Supported": function(node, languages) {
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var language = {};
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this.readChildNodes(node, language);
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languages.push(language);
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}
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},
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"ows": OpenLayers.Format.OWSCommon.v1_1_0.prototype.readers["ows"]
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},
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CLASS_NAME: "OpenLayers.Format.WPSCapabilities.v1_0_0"
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});
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