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add check for files that already exist

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hippoz 2020-10-02 23:03:59 +03:00
parent ce8c86f6da
commit 73491c9387
1 changed files with 10 additions and 3 deletions
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13
index.js
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@ -85,10 +85,17 @@ app.post('/api/upload', (req, res) => {
} }
const file = req.files.file; const file = req.files.file;
const filepath = `${config.storagePath}/${file.name}`;
file.mv(`${config.storagePath}/${file.name}`, function(err) { path.exists(filepath, (exists) => {
if (err) return res.status(500).send(err); if (!exists) {
res.render('uploaded', { file: { name: file.name } }); file.mv(filepath, (err) => {
if (err) return res.status(500).send(err);
res.render('uploaded', { file: { name: file.name } });
});
} else {
return res.status(400).send('File exists.');
}
}); });
}); });