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app.js
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app.js
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var express = require('express');
var request = require('request');
var fs = require('fs');
var app = express();
app.use(express.bodyParser());
app.configure(function(){
app.use('/public', express.static(__dirname + '/public'));
});
app.post('/upload', function(req, res){
var url = req.body.url;
var name = req.body.name;
var imagePath = './public/images/' + name
var writeStream = fs.createWriteStream(imagePath);
var imageBasePath = req.protocol + "://" + req.get('host') + '/public/images/';
request(url).pipe(writeStream);
writeStream.on('open', function(){
console.log('creating ' + imagePath);
});
writeStream.on('close', function(){
res.send(imageBasePath + name);
});
});
app.listen(8080);