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web: sanitize content

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This commit is contained in:
Thomas Mathews 2022-12-20 09:21:06 -08:00
parent 643add9177
commit 7954c75841
2 changed files with 5 additions and 5 deletions
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4
web/js/ui/fmt.js
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@ -29,9 +29,9 @@ function format_content(ev, show_media) {
if (ev.kind === 7) { if (ev.kind === 7) {
if (ev.content === "" || ev.content === "+") if (ev.content === "" || ev.content === "+")
return "❤️" return "❤️"
return sanitize(ev.content.trim()) return sanitize(ev.content.trim());
} }
const content = ev.content.trim() const content = sanitize(ev.content.trim());
const body = convert_quote_blocks(content, show_media) const body = convert_quote_blocks(content, show_media)
let cw = get_content_warning(ev.tags) let cw = get_content_warning(ev.tags)
if (cw !== null) { if (cw !== null) {

6
web/js/util.js
View file

@ -188,10 +188,10 @@ function fmt_since_str(current, previous) {
} }
} }
function sanitize(content) { function sanitize(str) {
if (!content) if (!str)
return "" return ""
return content.replaceAll("<","&lt;").replaceAll(">","&gt;") return str.replaceAll("<","&lt;").replaceAll(">","&gt;")
} }
function robohash(str) { function robohash(str) {