server.js
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/* Helpers */
var properties = require('./helpers/properties');
/* Endpoints */
var endpoint_sinal = require('./endpoints/sinal');
/* Environment */
var path = require('path');
var express = require('express');
var bodyParser = require('body-parser');
var PythonShell = require('python-shell');
var app = express();
var options = {
pythonPath: 'python3',
scriptPath: __dirname + '/../wikilibras-core',
args: []
};
/* Database */
var mongoose = require('mongoose');
require('./db/config').connect(mongoose);
var Sign = require('./db/schemas/sinal').init(mongoose);
var API = require('./db/api');
var outputVideosDir = __dirname + '/../wikilibras-core/users/'
// var outputVideosDir = '/home/wikilibras/wikilibras-core/users/'
// app.use(express.static(path.join(__dirname, '/public')));
app.use("/public", express.static(outputVideosDir));
// deprecated: app.use(express.bodyParser({ keepExtensions: true }));
app.use(express.urlencoded({ keepExtensions: true }))
app.use(express.json())
app.get('/', function(req, res) {
res.send(200, { 'status': 'server is running!' });
});
app.get('/signs', function(req, res) {
res.sendfile('views/index.html');
});
app.post('/sign', function(req, res) {
options.args = JSON.stringify(req.body);
PythonShell.run('controller.py', options, function (err, results) {
if (err) { console.log(err); endpoint_sinal.init(req, res, Sign,"Falhou"); res.send(400); return; }
// results is an array consisting of messages collected during execution
endpoint_sinal.init(req, res, Sign,"Sucesso");
res.send(200);
});
});
app.get('/api/signs', function(req, res) {
API.read_all(Sign, function(result) {
if (result !== null) {
res.send(200, result);
} else {
res.send(500, { 'error': 'Erro na busca.'});
}
});
});
app.delete('/api/:hash', function(req, res) {
API.remove(Sign, req.params.hash, function(result) {
if (result !== null) {
res.send(200, { 'status': 'Remoção concluída.'});
} else {
res.send(500, { 'error': 'Erro na remoção.'});
}
});
});
app.listen(properties.PORT, properties.HOST, function() {
console.log('Server running on ' + properties.HOST + ':' + properties.PORT);
});