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/* Copyright (c) 2006-2013 by OpenLayers Contributors (see authors.txt for
* full list of contributors). Published under the 2-clause BSD license.
* See license.txt in the OpenLayers distribution or repository for the
* full text of the license. */
/**
* @requires OpenLayers/Format/WPSCapabilities.js
* @requires OpenLayers/Format/OWSCommon/v1_1_0.js
*/
/**
* Class: OpenLayers.Format.WPSCapabilities.v1_0_0
* Read WPS Capabilities version 1.0.0.
*
* Inherits from:
* - <OpenLayers.Format.XML>
*/
OpenLayers.Format.WPSCapabilities.v1_0_0 = OpenLayers.Class(
OpenLayers.Format.XML, {
/**
* Property: namespaces
* {Object} Mapping of namespace aliases to namespace URIs.
*/
namespaces: {
ows: "http://www.opengis.net/ows/1.1",
wps: "http://www.opengis.net/wps/1.0.0",
xlink: "http://www.w3.org/1999/xlink"
},
/**
* Property: regExes
* Compiled regular expressions for manipulating strings.
*/
regExes: {
trimSpace: (/^\s*|\s*$/g),
removeSpace: (/\s*/g),
splitSpace: (/\s+/),
trimComma: (/\s*,\s*/g)
},
/**
* Constructor: OpenLayers.Format.WPSCapabilities.v1_0_0
* Create a new parser for WPS capabilities version 1.0.0.
*
* 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]);
},
/**
* APIMethod: read
* Read capabilities data from a string, and return info about the WPS.
*
* Parameters:
* data - {String} or {DOMElement} data to read/parse.
*
* Returns:
* {Object} Information about the WPS service.
*/
read: function(data) {
if(typeof data == "string") {
data = OpenLayers.Format.XML.prototype.read.apply(this, [data]);
}
if(data && data.nodeType == 9) {
data = data.documentElement;
}
var capabilities = {};
this.readNode(data, capabilities);
return capabilities;
},
/**
* Property: readers
* Contains public functions, grouped by namespace prefix, that will
* be applied when a namespaced node is found matching the function
* name. The function will be applied in the scope of this parser
* with two arguments: the node being read and a context object passed
* from the parent.
*/
readers: {
"wps": {
"Capabilities": function(node, obj) {
this.readChildNodes(node, obj);
},
"ProcessOfferings": function(node, obj) {
obj.processOfferings = {};
this.readChildNodes(node, obj.processOfferings);
},
"Process": function(node, processOfferings) {
var processVersion = this.getAttributeNS(node, this.namespaces.wps, "processVersion");
var process = {processVersion: processVersion};
this.readChildNodes(node, process);
processOfferings[process.identifier] = process;
},
"Languages": function(node, obj) {
obj.languages = [];
this.readChildNodes(node, obj.languages);
},
"Default": function(node, languages) {
var language = {isDefault: true};
this.readChildNodes(node, language);
languages.push(language);
},
"Supported": function(node, languages) {
var language = {};
this.readChildNodes(node, language);
languages.push(language);
}
},
"ows": OpenLayers.Format.OWSCommon.v1_1_0.prototype.readers["ows"]
},
CLASS_NAME: "OpenLayers.Format.WPSCapabilities.v1_0_0"
});
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