1 /*******************************************************************************
2 * Copyright (c) 2017 Kumar Rishabh and others.
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Apache License, Version 2.0
6 * which accompanies this distribution, and is available at
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *******************************************************************************/
10 var express = require('express');
11 var router = express.Router();
12 var multer = require('multer');
13 var async = require('async');
15 var max_size = 1 * 1000 * 1000; // image size_limit
17 var storage = multer.diskStorage({
18 destination: function (req, file, callback) {
19 callback(null, './public/uploads');
21 filename: function (req, file, callback) {
23 console.log(req.body);
24 callback(null, file.fieldname + '-' + Date.now() + '.png');
28 var fileFilter = function (req, file, cb) {
29 if (file.mimetype !== 'image/png') {
30 //req.fileValidationError = 'goes wrong on the mimetype';
37 var upload = multer({ fileFilter: fileFilter, limits: { fileSize: max_size }, storage : storage}).single('file_upload');
39 var renderer = function(res, error, results) {
40 //res.render('project_profile', { title: 'Express', json: results });
43 res.send({'error': 'Adding VNF did not succeed'});
46 res.end('{"success" : "Updated Successfully", "status" : 200}');
52 var add_vnf_name_tag = function(vnf_name, vnf_id, cb) {
53 db_pool.getConnection(function(err, connection) {
54 sql_query = 'INSERT INTO tag(tag_name, is_vnf_name) values(\'' + vnf_name + '\', 1)\;SELECT LAST_INSERT_ID() tag_id';
55 connection.query(sql_query, function (error, results, fields) {
56 tag_id = results[1][0].tag_id;
59 cb(null, error, -1, -1);
61 cb(null, null, vnf_id, tag_id);
67 var add_vnf_tag_relationship = function(err, vnf_id, tag_id, cb) {
69 console.log(err); console.log(vnf_id); console.log(tag_id); console.log(cb);
70 if(err) cb(null, err, -1); // err propagated from add_vnf_name_tag
71 db_pool.getConnection(function(err, connection) {
72 sql_query = 'INSERT INTO vnf_tags(tag_id, vnf_id) values(' + tag_id + ', ' + vnf_id + ')\;';
73 console.log(sql_query);
74 connection.query(sql_query, function (error, results, fields) {
80 cb(null, null, results);
87 router.post('/', function(req, res) {
88 upload(req,res,function(err) {
89 console.log(req.body);
91 if(req.file == null && req.body['file_url'] != '') {
92 response = 'File Upload error: wrong Filetype, only png supported as of now';
94 res.end(JSON.stringify({'error': response}));
100 response = 'File Upload error: ' + err;
101 console.log(response);
102 //return res.end(req.fileValidationError);
104 res.end(JSON.stringify({'error': response}));
105 console.log('here here here here');
108 console.log('here here');
110 console.log(req.file);
111 req.body['photo_url'] = (req.file) ? req.file['filename'] : 'logo.png';
112 console.log(req.body);
114 req.checkBody("vnf_name", "VNF Name must not be empty").notEmpty();
115 req.checkBody("repo_url", "Repository URL must not be empty").notEmpty();
116 req.checkBody("license", "Please select a License").notEmpty();
117 req.checkBody("opnfv_indicator", "Please select an OPNFV Indicator").notEmpty();
118 //req.checkBody("repo_url", "Must be a Github URL").matches('.*github\.com.*');
120 var errors = req.validationErrors();
123 var response = ''; for(var i = 0; i < errors.length; i++) {
124 console.log(errors[i]['msg']);
125 response = response + errors[i]['msg'] + '; ';
128 if(errors) { res.status(500);
129 res.send({'error': response});
133 req.body['vnf_name'] = req.body['vnf_name'].toLowerCase();
135 var vnf_details = req.body;
136 delete vnf_details.file_url;
138 db_pool.getConnection(function(err, connection) {
139 // Use the connection
141 sql_query = 'INSERT INTO photo(photo_url) values(\'' + req.body['photo_url'] + '\')\;SELECT LAST_INSERT_ID() photo_id';
142 // TODO look above query prone to sql_injections
144 console.log(sql_query);
145 connection.query(sql_query, function (error, results, fields) {
147 console.log(results[1][0].photo_id);
148 //connection.query(sql_query, vnf_details, function (error, results, fields) {
149 delete vnf_details.photo_url;
150 vnf_details['photo_id'] = results[1][0].photo_id;
151 sql_query = 'INSERT INTO vnf SET ?; select last_insert_id() vnf_id;'
153 connection.query(sql_query, vnf_details, function (error, results, fields) {
154 // And done with the connection.
155 connection.release();
156 //if (error) throw error;
159 res.send({'error': 'Adding VNF did not succeed'});
163 console.log(results);
164 console.log(results[1][0].vnf_id);
165 vnf_id = results[1][0].vnf_id;
167 async.apply(add_vnf_name_tag, vnf_details['vnf_name'], vnf_id),
168 add_vnf_tag_relationship,
169 ], renderer.bind(null, res));
171 // Handle error after the release.
172 //res.end('{"success" : "Updated Successfully", "status" : 200}');
175 // Don't use the connection here, it has been returned to the pool.
185 module.exports = router;