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Improve truncateFileName logic for edge cases

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Tom Najdek 2021-05-20 11:44:04 +02:00
parent 89d81cee41
commit 63205a73e8
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1 changed files with 6 additions and 0 deletions
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6
chrome/content/zotero/xpcom/file.js
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@ -1230,6 +1230,12 @@ Zotero.File = new function(){
ext = '.' + ext; ext = '.' + ext;
} }
if (ext.length >= maxLength) {
// Improve resulting truncated filename by dropping extension if it wouldn't fit within
// the limit. e.g. for (lorem.json, 5) it returns "lorem", instead of ".json"
ext = '';
}
return fn.substr(0,maxLength-ext.length) + ext; return fn.substr(0,maxLength-ext.length) + ext;
} }