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sanitize file uploads to lowercase

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anarch3 2022-11-17 20:28:48 -05:00
parent aca85d09ac
commit 245fef66a7
1 changed files with 3 additions and 3 deletions
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6
routes/index.js
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@ -6,7 +6,7 @@ let fs = require('fs');
function extension(str){
let file = str.split('/').pop();
return [file.substr(0,file.lastIndexOf('.')),file.substr(file.lastIndexOf('.'),file.length)]
return [file.substr(0,file.lastIndexOf('.')),file.substr(file.lastIndexOf('.'),file.length).toLowerCase()]
}
const storage = multer.diskStorage({
@ -15,9 +15,9 @@ const storage = multer.diskStorage({
},
filename : function(req, file, cb) {
db.all('SELECT * FROM media WHERE path = ?', [file.originalname], function (err, exists) {
let nameAndExtension = extension(file.originalname);
if (exists.length != 0) {
let suffix = new Date().getTime() / 1000;
let nameAndExtension = extension(file.originalname);
if (req.body.title == '' || req.body.title == null || req.body.title == undefined)
cb(null, nameAndExtension[0] + '-' + suffix + nameAndExtension[1])
@ -25,7 +25,7 @@ const storage = multer.diskStorage({
cb(null, req.body.title + '-' + suffix + nameAndExtension[1])
} else {
if (req.body.title == '' || req.body.title == null || req.body.title == undefined)
cb(null, file.originalname)
cb(null, nameAndExtension[0] + nameAndExtension[1])
else
cb(null, req.body.title + nameAndExtension[1])
}