mentos1386/send
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This commit is contained in:
Abhinav Adduri 2017-05-31 09:57:02 -07:00
parent 83f0cd82a8
commit ab86ecf90e
1 changed files with 8 additions and 3 deletions
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11
app.js
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@ -26,12 +26,17 @@ app.get('/assets/download/:id', function(req, res) {
let id = req.params.id;
client.hget(id, "filename", function(err, reply) { // maybe some expiration logic too
if (!reply) {
res.send('This link has expired!');
res.sendStatus(404);
} else {
res.setHeader('Content-Disposition', 'attachment; filename=' + reply);
res.setHeader('Content-Type', 'application/octet-stream');
client.del(id);
res.download(__dirname + '/static/' + id, reply);
res.download(__dirname + '/static/' + id, reply, function(err) {
if (!err) {
client.del(id);
fs.unlink(__dirname + '/static/' + id);
}
});
}
})