2 * Copyright © 2016-2017 European Support Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 const request = require('request');
17 const fs = require('fs');
20 function _request(context, method, path, data, isBinary=false, type='onboarding') {
21 let server = context.getUrlForType(type);
26 headers: context.headers[type]
28 console.log('--> Calling REST ' + options.method +' url: ' + options.url);
30 return new Promise(function (resolve, reject) {
31 if (method === 'POST' || method === 'PUT') {
34 upload: fs.createReadStream(data),
36 options.formData = formData;
41 request(options, function (err, result, data) {
42 context.inputData = null;
44 console.error('Request URL: ' + result.request.uri.href);
45 console.error('Request Method: ' + result.request.method);
46 console.error('Response Status Code: ' +result.statusCode);
50 let isExpected = (context.shouldFail) ? (result.statusCode != 200 && result.statusCode != 201) : (result.statusCode == 200 || result.statusCode == 201);
52 console.error('Request URL: ' + result.request.uri.href);
53 console.error('Request Method: ' + result.request.method);
54 console.error('Response Status Code: ' +result.statusCode);
55 console.error(result.body);
56 reject('Status Code was ' + result.statusCode);
58 if (context.shouldFail && context.responseStatusCode) {
59 if (result.statusCode !== context.responseStatusCode) {
60 reject('Response Status Code was ' + result.statusCode + ' instead of ' + context.responseStatusCode);
63 if (context.shouldFail && context.errorCode) {
64 if (typeof data === 'string' && data) {
65 data = JSON.parse(data);
67 let errorCode = data.errorCode;
68 let contextErrorCode = context.errorCode;
69 context.errorCode = null;
70 if (errorCode !== contextErrorCode) {
71 reject('Error Code was ' + errorCode + ' instead of ' + contextErrorCode);
74 if (context.shouldFail && context.errorMessage) {
75 if (typeof data === 'string' && data) {
76 data = JSON.parse(data);
78 let errorMessage = data.message;
79 let contextErrorMessage = context.errorMessage;
80 context.errorMessage = null;
81 if (errorMessage !== contextErrorMessage) {
82 reject('Error Message was ' + errorMessage + ' instead of ' + contextErrorMessage);
85 if (context.shouldFail) {
86 context.shouldFail = false;
87 resolve({statusCode: result.statusCode, data: {}});
90 if (method === 'GET' && isBinary) {
91 // downloading (NetworkPackage) files
93 blob: blobUtil.createBlob([data], {type: 'text/plain'}),
94 headers: result.headers
97 if (typeof data === 'string' && data) {
98 data = JSON.parse(data);
100 context.responseData = data;
101 context.inputData = data;
102 resolve({statusCode: result.statusCode, data: data});
109 function download(context, path, filePath, callback, type='onboarding') {
110 let server = context.getUrlForType(type);
114 headers: context.headers[type]
116 console.log('--> Calling REST download url: ' + options.url);
118 var file = fs.createWriteStream(filePath);
119 var r = request(options).pipe(file);
120 r.on('error', function (err) {
124 r.on('finish', function () {
126 let zipFile = fs.readFileSync(filePath, 'binary');
127 let zip = new JSZip(zipFile, {base64: false, checkCRC32: true});
128 if (zip.files['MANIFEST.json']) {
129 let manifestData = zip.files['MANIFEST.json']._data;
130 manifestData = manifestData.replace(/\\n/g, '');
131 context.responseData = JSON.parse(manifestData);
140 return d.getTime().toString().split('').reverse().join('');
143 function _getJSONFromFile(file) {
144 return JSON.parse(fs.readFileSync(file, 'utf8'));
151 getJSONFromFile: _getJSONFromFile,