Nemcio/NodeBB
1
0
Fork 0
mirror of https://github.com/NodeBB/NodeBB.git synced 2026-02-14 10:37:45 +01:00
Code Issues Packages Projects Releases Wiki Activity

fix: remove lowercase bidi controls as well

Browse Source
This commit is contained in:
Barış Soner Uşaklı
2026-01-20 11:17:30 -05:00
parent 635715ef51
commit 512b1e7296
2 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
public/src/utils.common.js
View File

@@ -301,7 +301,7 @@ const utils = {
return String(str).replace(new RegExp('<(\\/)?(' + (pattern || '[^\\s>]+') + ')(\\s+[^<>]*?)?\\s*(\\/)?>', 'gi'), ''); return String(str).replace(new RegExp('<(\\/)?(' + (pattern || '[^\\s>]+') + ')(\\s+[^<>]*?)?\\s*(\\/)?>', 'gi'), '');
}, },
stripBidiControls: function (input) { stripBidiControls: function (input) {
return input.replace(/[\u202A-\u202E\u2066-\u2069]/g, ''); return input.replace(/[\u202A-\u202E\u2066-\u2069]/gi, '');
}, },
cleanUpTag: function (tag, maxLength) { cleanUpTag: function (tag, maxLength) {
if (typeof tag !== 'string' || !tag.length) { if (typeof tag !== 'string' || !tag.length) {

6
test/utils.js
View File

@@ -51,6 +51,12 @@ describe('Utility Methods', () => {
assert.strictEqual(out, 'Hello World Dwellers'); assert.strictEqual(out, 'Hello World Dwellers');
}); });
it('should remove common bidi embedding and override controls if they are lowercase', () => {
const input = '\u202aHello\u202c \u202bWorld\u202c \u202dDwellers\u202e';
const out = utils.stripBidiControls(input);
assert.strictEqual(out, 'Hello World Dwellers');
});
it('should remove bidirectional isolate formatting characters', () => { it('should remove bidirectional isolate formatting characters', () => {
const input = '\u2066abc\u2067def\u2068ghi\u2069'; const input = '\u2066abc\u2067def\u2068ghi\u2069';
const out = utils.stripBidiControls(input); const out = utils.stripBidiControls(input);