marbles/es5/marbles/http/middleware/form_encoded.js

Front-end framework for routing, http, and data handling

'use strict';

var _interopRequireWildcard = function (obj) { return obj && obj.__esModule ? obj : { 'default': obj }; };

Object.defineProperty(exports, '__esModule', {
	value: true
});
/* @flow weak */

var _QueryParams = require('../../query_params');

var _QueryParams2 = _interopRequireWildcard(_QueryParams);

var CONTENT_TYPE = 'application/x-www-form-urlencoded';

/**
 * @memberof Marbles.HTTP.Middleware
 * @desc Serializes the request body if the Content-Type header matches. Deserializes the response body if the Content-Type header matches.
 */
var FormEncoded = {
	willSendRequest: function willSendRequest(request) {
		if (request.multipart) {
			return;
		}

		if (!request.requestBody) {
			return;
		}

		var contentType = request.getRequestHeader('Content-Type');
		if (contentType !== CONTENT_TYPE) {
			return;
		}

		var params = request.requestBody;
		if (!Array.isArray(params)) {
			params = [params];
		}
		request.requestBody = _QueryParams2['default'].serializeParams(params).substring(1);
	},

	didReceiveResponse: function didReceiveResponse(request) {
		var contentType = request.getResponseHeader('Content-Type');
		if (contentType !== CONTENT_TYPE) {
			return;
		}

		var response = request.xhr.response;
		var responseData = null;
		if (!response || typeof response !== 'string') {
			return;
		}

		if (!Array.isArray(responseData)) {
			responseData = [responseData];
		}

		request.responseData = _QueryParams2['default'].deserializeParams(responseData);
	}
};

exports.CONTENT_TYPE = CONTENT_TYPE;
exports['default'] = FormEncoded;