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Merge pull request #12 from Patreon/luke---set-max-size

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Remove abuse-prone endpoints.
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Luke Davis 2016-12-19 16:43:52 -08:00 committed by GitHub
commit bb24cd9e03
1 changed files with 1 additions and 22 deletions
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23
server.js
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@ -48,34 +48,13 @@ app.use(express.static(__dirname + '/images'));
var cacheTimeout = 60 * 60 * 24 * 30; var cacheTimeout = 60 * 60 * 24 * 30;
app.get('/', function(req, res) {
var width = 400;
var seed = uuid();
var canvas = composeImage(width, width, seed);
var buffer = canvas.toBuffer();
res.set('Cache-Control', 'max-age=' + cacheTimeout);
res.set('Content-length', buffer.length);
res.type('png');
res.end(buffer, 'binary');
});
app.get('/healthcheck', function(req, res) { app.get('/healthcheck', function(req, res) {
res.status(200).end(); res.status(200).end();
}); });
app.get('/:width', function(req, res) {
var width = parseInt(req.params.width) || 400;
var seed = uuid();
var canvas = composeImage(width, width, seed);
var buffer = canvas.toBuffer();
res.set('Cache-Control', 'max-age=' + cacheTimeout);
res.set('Content-length', buffer.length);
res.type('png');
res.end(buffer, 'binary');
});
app.get('/:width/:seed', function(req, res) { app.get('/:width/:seed', function(req, res) {
var width = parseInt(req.params.width) || 400; var width = parseInt(req.params.width) || 400;
if (width > 400) width = 400;
var seed = sanitize(req.params.seed) || uuid(); var seed = sanitize(req.params.seed) || uuid();
var canvas = composeImage(width, width, seed); var canvas = composeImage(width, width, seed);
var buffer = canvas.toBuffer(); var buffer = canvas.toBuffer();