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nedap server: catch missing parameters

This commit is contained in:
Astro 2011-04-23 21:36:08 +02:00
parent 64f2960481
commit 9d513fe21b
1 changed files with 6 additions and 3 deletions
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9
nedap/server.js
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@ -86,8 +86,8 @@ console.log({question:question,answers:answers})
});
app.post('/', function(req, res) {
var a = req.body.a;
if (a && /^\d+$/.test(a)) {
var a;
if (req.body && (a = req.body.a) && /^\d+$/.test(a)) {
var i = parseInt(a, 10);
if (scores && i < scores.length && Token.validate(req.body.token)) {
scores[i]++;
@ -99,10 +99,13 @@ console.log({question:question,answers:answers})
} else {
res.writeHead(400, { 'Content-type': MIME_HTML,
'Location': '/' });
res.write(html("<p>Face validation error.</p>"));
res.end();
}
} else {
res.writeHead(400, { 'Content-type': MIME_HTML });
res.writeHead(400, { 'Content-type': MIME_HTML,
'Location': '/' });
res.write(html("<p>Huh?</p>"));
res.end();
}
});