-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
+/*!
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
+ *
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing
+ * permissions and limitations under the License.
*/
-
-import _extend from 'lodash/extend.js';
-import _clone from 'lodash/clone.js';
-import _defaults from 'lodash/defaults.js';
-import $ from 'jquery';
+import {RestfulAPI} from 'restful-js';
import uuid from 'uuid-js';
import md5 from 'md5';
import Configuration from 'sdc-app/config/Configuration.js';
import errorResponseHandler from './ErrorResponseHandler.js';
-const methodMap = {
- 'create': 'POST',
- 'update': 'PUT',
- 'delete': 'DELETE',
- 'read': 'GET'
-};
const AUTHORIZATION_HEADER = 'X-AUTH-TOKEN';
const STORAGE_AUTH_KEY = 'sdc-auth-token';
const REQUEST_ID_HEADER = 'X-ECOMP-RequestID';
const CONTENT_MD5_HEADER = 'Content-MD5';
-const namedParam = /{(\w+)}/g;
-const queryParamsNames = {
- pageStart: 'pageStart',
- pageSize: 'pageSize',
- sortField: 'sortField',
- sortDir: 'sortDir',
- filtering: 'filter'
-};
+
+
+function applyMD5Header(options, data) {
+ if (options.md5) {
+ let headers = options.headers;
+ headers[CONTENT_MD5_HEADER] = window.btoa(md5(JSON.stringify(data)).toLowerCase());
+ }
+}
+
+function handleResponse(xhr) {
+ let authToken = xhr.getResponseHeader(AUTHORIZATION_HEADER);
+ let prevToken = this && this.headers && this.headers[AUTHORIZATION_HEADER];
+ if (authToken && authToken !== prevToken) {
+ if (authToken === 'null') {
+ localStorage.removeItem(STORAGE_AUTH_KEY);
+ } else {
+ localStorage.setItem(STORAGE_AUTH_KEY, authToken);
+ }
+ }
+}
+
+
+class RestAPIUtil extends RestfulAPI {
+
+ applySecurity(options, data) {
+ let headers = options.headers || (options.headers = {});
+
+ let authToken = localStorage.getItem(STORAGE_AUTH_KEY);
+ if (authToken) {
+ headers[AUTHORIZATION_HEADER] = authToken;
+ }
+
+ let attApiHeaders = Configuration.get('ATTApiHeaders'),
+ attUidHeader = attApiHeaders && attApiHeaders.userId;
+ if (attUidHeader) {
+ headers[attUidHeader.name] = attUidHeader.value;
+ }
+
+ headers[REQUEST_ID_HEADER] = uuid.create().toString();
+ applyMD5Header(options, data);
+ }
+
+ handleRequest(url, type, options = {}, data){
+ let success = options.success;
+ options.success = function (resp, textStatus, xhr) {
+ handleResponse.call(this, xhr);
+ if (success) {
+ success.call(options.context, {...resp}, textStatus, xhr);
+ }
+ };
+
+ if (DEBUG) {
+ console.log('--> Making REST call (' + type + '): ' + url);
+ }
+ return super.handleRequest(url, type, options, data);
+ }
+
+}
+
+const instance = new RestAPIUtil({
+ errorResponseHandler,
+ ajaxStartHandler: () => store.dispatch({type: LoaderConstants.SHOW}),
+ ajaxStopHandler: () => store.dispatch({type: LoaderConstants.HIDE})
+});
+
// jQuery binary transport to download files through XHR
// http://www.henryalgus.com/reading-binary-files-using-jquery-ajax/
// https://github.com/henrya/js-jquery/tree/master/BinaryTransport
-$.ajaxTransport('+binary', function (options/*, originalOptions , jqXHR*/) {
+instance.$.ajaxTransport('+binary', function (options/*, originalOptions , jqXHR*/) {
// check for conditions and support for blob / arraybuffer response type
if (window.FormData && ((options.dataType && (options.dataType === 'binary')) ||
(options.data && ((window.ArrayBuffer && options.data instanceof ArrayBuffer) ||
return {
// create new XMLHttpRequest
send: function (headers, callback) {
- // setup all variables
- var xhr = new XMLHttpRequest(),
+ // setup all letiables
+ let xhr = new XMLHttpRequest(),
url = options.url,
type = options.type,
async = options.async || true,
- // blob or arraybuffer. Default is blob
+ // blob or arraybuffer. Default is blob
dataType = options.responseType || 'blob',
data = options.data || null,
username = options.username || null,
password = options.password || null;
xhr.addEventListener('load', function () {
- var data = {};
+ let data = {};
data[options.dataType] = xhr.response;
// make callback and send data
callback(xhr.status, xhr.statusText, data, xhr.getAllResponseHeaders());
xhr.open(type, url, async, username, password);
// setup custom headers
- for (var i in headers) {
+ for (let i in headers) {
xhr.setRequestHeader(i, headers[i]);
}
}
});
-$(document).ajaxStart(()=> store.dispatch({type: LoaderConstants.SHOW}));
-$(document).ajaxStop(()=> store.dispatch({type: LoaderConstants.HIDE}));
-
-function urlError() {
- throw new Error('A "url" property or function must be specified');
-};
-
-export function makeQueryParams(options) {
- var qParams = {};
- if (options.pagination) {
- qParams[queryParamsNames.pageStart] = options.pagination.pageStart;
- qParams[queryParamsNames.pageSize] = options.pagination.pageSize;
- }
- if (options.sorting) {
- qParams[queryParamsNames.sortField] = options.sorting.sortField;
- qParams[queryParamsNames.sortDir] = options.sorting.sortDir;
- }
- if (options.filtering) {
- qParams[queryParamsNames.filtering] = JSON.stringify(options.filtering);
- }
-
- return _defaults(qParams, options.qParams);
-}
-
-function appendQueryParam(p, value) {
- var str = '';
-
- if (value instanceof Array) {
- if (value.length === 1) {
- str = appendQueryParam(p, value[0]);
- } else if (value.length > 1) {
- str = appendQueryParam(p, value.shift()) + '&' + appendQueryParam(p, value);
- }
- } else {
- str = p + '=' + encodeURIComponent(value);
- }
-
- return str;
-}
-
-function appendQueryString(url, qParams) {
- var str = '';
- for (var param in qParams) {
- str += (str ? '&' : '') + appendQueryParam(param, qParams[param]);
- }
- return url + (str ? '?' : '') + str;
-}
-
-function composeURL(baseUrl, options) {
- var url = baseUrl || urlError();
- if (options.url) {
- delete options.url;
- }
-
- var qParams = makeQueryParams(options);
- url = appendQueryString(url, qParams);
-
- var matches = url.match(namedParam);
- if (matches) {
- for (var i = 0; i < matches.length; i++) {
- var param = matches[i].substring(1, matches[i].length - 1);
- var value = (options.params && options.params[param]);
-
- if (value === undefined) {
- value = options[param];
- }
- url = url.replace(matches[i], encodeURIComponent(value));
- }
- }
-
- return url;
-}
-
-function applyMD5Header(options, data) {
- if (options.md5) {
- let headers = options.headers;
- headers[CONTENT_MD5_HEADER] = window.btoa(md5(JSON.stringify(data)).toLowerCase());
- }
-}
-
-function applySecurity(options, data) {
- var headers = options.headers || (options.headers = {});
-
- var authToken = localStorage.getItem(STORAGE_AUTH_KEY);
- if (authToken) {
- headers[AUTHORIZATION_HEADER] = authToken;
- }
-
- var attApiHeaders = Configuration.get('ATTApiHeaders'),
- attUidHeader = attApiHeaders && attApiHeaders.userId;
- if (attUidHeader) {
- headers[attUidHeader.name] = attUidHeader.value;
- }
-
- headers[REQUEST_ID_HEADER] = uuid.create().toString();
-
- applyMD5Header(options, data);
-}
-
-function handleResponse(options) {
- var authToken = options.xhr.getResponseHeader(AUTHORIZATION_HEADER);
- var prevToken = options.headers && options.headers[AUTHORIZATION_HEADER];
- if (authToken && authToken !== prevToken) {
- if (authToken === 'null') {
- localStorage.removeItem(STORAGE_AUTH_KEY);
- } else {
- localStorage.setItem(STORAGE_AUTH_KEY, authToken);
- }
- }
-}
-
-function sync(baseUrl, method, options, data) {
-
- options = options ? _clone(options) : {};
-
- var type = methodMap[method];
- _defaults(options || (options = {}));
- var params = {
- type: type,
- dataType: 'json'
- };
- params.url = composeURL(baseUrl, options);
-
- if ((method === 'create' || method === 'update') && data instanceof FormData) {
- params.contentType = 'multipart/form-data';
- params.data = data;
- }
- else if (method === 'create' || method === 'update') {
- params.contentType = 'application/json';
- params.data = JSON.stringify(data);
- }
-
- if (params.type !== 'GET') {
- params.processData = false;
- }
- var success = options.success;
- options.success = function (resp) {
- if (success) {
- handleResponse(options);
- success.call(options.context, _clone(resp), resp, options);
- }
- };
-
- options.error = options.error || errorResponseHandler;
-
- if (typeof options.progressCallback === 'function' && options.fileSize) {
- const {fileSize} = options;
- options.xhrFields = {
- // add listener to XMLHTTPRequest object directly for progress (jquery doesn't have this yet)
- onprogress: function (progress) {
- // calculate upload progress
- let percentage = Math.floor((progress.loaded / fileSize) * 100);
- // log upload progress to console
- //console.log('progress', percentage);
- options.progressCallback(percentage);
- if (percentage === 100) {
- console.log('DONE!');
- }
- }
- };
- }
-
- applySecurity(options, data);
-
- if (DEBUG) {
- console.log('--> Making REST call (' + type + '): ' + params.url);
- }
- var xhr = options.xhr = $.ajax(_extend(params, options));
- return xhr;
-}
-
-export default {
-
- fetch(baseUrl, options) {
- return sync(baseUrl, 'read', options);
- },
-
- save(baseUrl, data, options) {
- return sync(baseUrl, 'update', options, data);
- },
-
- create(baseUrl, data, options) {
- return sync(baseUrl, 'create', options, data);
- },
-
- destroy(baseUrl, options) {
- return sync(baseUrl, 'delete', options);
- }
-
-};
+export default instance;
Code Review / sdc.git / blobdiff