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app.js
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app.js
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var express = require('express');
var app = express();
var bodyParser = require('body-parser');
var multer = require('multer');
app.use(function(req, res, next) { //allow cross origin requests
res.setHeader("Access-Control-Allow-Methods", "POST, PUT, OPTIONS, DELETE, GET");
res.header("Access-Control-Allow-Origin", "http://localhost");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
next();
});
/** Serving from the same express Server
No cors required */
app.use(express.static('../client'));
app.use(bodyParser.json());
var storage = multer.diskStorage({ //multers disk storage settings
destination: function (req, file, cb) {
cb(null, './uploads/');
},
filename: function (req, file, cb) {
var datetimestamp = Date.now();
cb(null, file.fieldname + '-' + datetimestamp + '.' + file.originalname.split('.')[file.originalname.split('.').length -1]);
}
});
var upload = multer({ //multer settings
storage: storage
}).single('file');
/** API path that will upload the files */
app.post('/upload', function(req, res) {
upload(req,res,function(err){
if(err){
res.json({error_code:1,err_desc:err});
return;
}
res.json({error_code:0,err_desc:null});
});
});
app.listen('3000', function(){
console.log('running on 3000...');
});