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Merge pull request #9 from Patreon/luke---return-images

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Luke   return images
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Luke Davis 2016-12-19 13:53:09 -08:00 committed by GitHub
commit 5cce6f4b04
1 changed files with 9 additions and 7 deletions
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16
server.js
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@ -42,25 +42,27 @@ var app = express();
app.use(express.static(__dirname + '/images'));
app.get('/', function(req, res) {
var fileNames = writeFoxesToDisk(200, 200, 28);
var images = fileNames.map(fileName => '<img src="/' + fileName + '"/>');
res.send(images.join(''));
var width = 400;
var seed = uuid();
var canvas = composeImage(width, width, seed);
res.type('png');
res.end(canvas.toBuffer(), 'binary');
});
app.get('/:width', function(req, res) {
var width = parseInt(req.params.width) || 400;
var seed = uuid();
var canvas = composeImage(width, width, seed);
var fileName = writeFoxToDisk(canvas, seed);
res.send('<img src="/' + fileName + '"/>');
res.type('png');
res.end(canvas.toBuffer(), 'binary');
});
app.get('/:width/:seed', function(req, res) {
var width = parseInt(req.params.width) || 400;
var seed = sanitize(req.params.seed) || uuid();
var canvas = composeImage(width, width, seed);
var fileName = writeFoxToDisk(canvas, seed);
res.send('<img src="/' + fileName + '"/>');
res.type('png');
res.end(canvas.toBuffer(), 'binary');
});
app.listen(process.env.PORT || 3000);