f.weber/homebrewery
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encode filename string to allow non-latin characters

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Gazook89
2022-12-01 10:52:30 -06:00
parent 5957ddd01c
commit 7d86a40261
1 changed files with 8 additions and 1 deletions
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9
server/app.js
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@@ -192,12 +192,19 @@ app.get('/download/:id', asyncHandler(getBrew('share')), (req, res)=>{
sanitizeBrew(brew, 'share');
const prefix = 'HB - ';
const encodeRFC3986ValueChars = (str)=>{
return (
encodeURIComponent(str)
.replace(/[!'()*]/g, (char)=>{`%${char.charCodeAt(0).toString(16).toUpperCase()}`;})
);
};
let fileName = sanitizeFilename(`${prefix}${brew.title}`).replaceAll(' ', '');
if(!fileName || !fileName.length) { fileName = `${prefix}-Untitled-Brew`; };
res.set({
'Cache-Control' : 'no-cache',
'Content-Type' : 'text/plain',
'Content-Disposition' : `attachment; filename="${fileName}.txt"`
'Content-Disposition' : `attachment; filename*=UTF-8''${encodeRFC3986ValueChars(fileName)}.txt`
});
res.status(200).send(brew.text);
});