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Make getFileNameExtension properly handle directory separators

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toasted-nutbread 2020-04-19 10:18:31 -04:00
parent 7faaf4e457
commit 16893b52b1
1 changed files with 4 additions and 4 deletions
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8
ext/bg/js/media-utility.js
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@ -16,13 +16,13 @@
*/ */
const mediaUtility = (() => { const mediaUtility = (() => {
function getFileNameExtension(fileName) { function getFileNameExtension(path) {
const match = /\.[^.]*$/.exec(fileName); const match = /\.[^./\\]*$/.exec(path);
return match !== null ? match[0] : ''; return match !== null ? match[0] : '';
} }
function getImageMediaTypeFromFileName(fileName) { function getImageMediaTypeFromFileName(path) {
switch (getFileNameExtension(fileName).toLowerCase()) { switch (getFileNameExtension(path).toLowerCase()) {
case '.apng': case '.apng':
return 'image/apng'; return 'image/apng';
case '.bmp': case '.bmp':