geoportal-access-lib
Version:
French Geoportal resources access library
114 lines (100 loc) • 3.18 kB
JavaScript
/* jshint bitwise: false */
import Logger from "../../Utils/LoggerByDefault";
/**
* @classdesc
*
* Requête XLS
*
* @example
* // request XSL
* request = new Request ();
* request.maximumResponses = 26;
* request.methodName = "GeocodeRequest";
* request.version = "1.2";
* request.toString();
* // out ->
* // <Request maximumResponses="26" methodName="GeocodeRequest" requestID="uid1349081498314_388" version="1.2">
* // <!-- __LUS__ -->
* // </Request>
*
* @constructor
* @alias Gp.Formats.XLS.Request
* @param {Object} options - options
* @param {Object} options.maximumResponses - 25
* @param {String} options.methodName - nom de l'objet LUS, "GeocodeRequest" | "ReverseGeocodeRequest"
* @param {String} options.version - '1.2'
* @param {Function} options.onsuccess - function callback success (TODO)
* @param {Function} options.onerror - function callback error (TODO)
*
* @private
*/
function Request (options) {
this.logger = Logger.getLogger();
this.logger.trace("[Constructeur Request ()]");
if (!(this instanceof Request)) {
throw new TypeError("Request constructor cannot be called as a function.");
}
// options par defaut
this.options = options || {
maximumResponses : 25,
methodName : null,
version : "1.2"
};
// et on ajoute les options en paramètre aux options par défaut
for (var opt in options) {
if (options.hasOwnProperty(opt)) {
this.options[opt] = options[opt];
}
}
}
Request.prototype = {
/**
* @lends module:Request#
*/
/**
* request (out)
* @type {String}
*/
requestString : null,
/**
* Template de la requête.
* substitution des valeurs suivantes :
* __MAXRESPONSES__, __METHODNAME__, __UUID__, __VERSION__
* __REQUESTSERVICE__
*/
template : "<Request maximumResponses=\"__MAXRESPONSES__\" methodName=\"__METHODNAME__\" requestID=\"__UUID__\" version=\"__VERSION__\">" +
"<!-- __REQUESTSERVICE__ -->" +
"</Request>",
/**
* Constructeur (alias)
*/
constructor : Request,
/**
* an rfc4122 version 4 compliant guid
* @returns {String} guid
*/
guid : function () {
// INFO
// cf. http://byronsalau.com/blog/how-to-create-a-guid-uuid-in-javascript/
return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, function (c) {
var r = Math.random() * 16 | 0;
var v = c === "x" ? r : (r & 0x3 | 0x8);
return v.toString(16);
});
},
/**
* toString
* @returns {String} requête
*/
toString : function () {
var template = null;
template = this.template;
template = template.replace(/__MAXRESPONSES__/g, this.options.maximumResponses);
template = template.replace(/__METHODNAME__/g, this.options.methodName);
template = template.replace(/__UUID__/g, this.guid());
template = template.replace(/__VERSION__/g, this.options.version);
this.requestString = template;
return this.requestString;
}
};
export default Request;