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app.js
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app.js
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(function() {
var app, exec, express, sys;
express = require('express');
sys = require('sys');
exec = require('child_process').exec;
app = module.exports = express.createServer();
app.configure(function() {
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(express.compiler({
src: __dirname + '/public',
enable: ['sass']
}));
app.use(app.router);
return app.use(express.static(__dirname + '/public'));
});
app.configure('development', function() {
return app.use(express.errorHandler({
dumpExceptions: true,
showStack: true
}));
});
app.configure('production', function() {
return app.use(express.errorHandler());
});
app.get('/', function(req, res) {
return res.render('index', {
title: 'Express'
});
});
app.post('/snap', function(req, res) {
var child;
child = exec('gphoto2 --capture-image-and-download --filename capture%y%m%d%H%M%S.jpg --frames ' + req.body.frames + ' --interval ' + req.body.interval, function(error, stdout, stderr) {
sys.print('stdout: ' + stdout);
return sys.print('stderr: ' + stderr);
});
return res.redirect('/');
});
if (!module.parent) {
app.listen(3000);
console.log("Express server listening on port %d", app.address().port);
}
}).call(this);