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pleroma-fe
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Fix HTML attribute parsing, discard attributes not strating with a letter

This commit is contained in:
Alexander Tumin 2023-05-31 00:25:10 +03:00
parent a1641193b5
commit 9baffbfbde
2 changed files with 2 additions and 1 deletions
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1
changelog.d/html-attribute-parsing.fix Normal file
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@ -0,0 +1 @@
Fix HTML attribute parsing, discard attributes not strating with a letter

2
src/services/html_converter/utility.service.js
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@ -22,7 +22,7 @@ export const getAttrs = (tag, filter) => {
.replace(new RegExp('^' + getTagName(tag)), '')
.replace(/\/?$/, '')
.trim()
const attrs = Array.from(innertag.matchAll(/([a-z0-9-]+)(?:=("[^"]+?"|'[^']+?'))?/gi))
const attrs = Array.from(innertag.matchAll(/([a-z]+[a-z0-9-]*)(?:=("[^"]+?"|'[^']+?'))?/gi))
.map(([trash, key, value]) => [key, value])
.map(([k, v]) => {
if (!v) return [k, true]