Fix external style declaration filtering

66db820c9e6a66300499ca3fe46c934b7f9d4f8e

Cohee <18619528+Cohee1207@users.noreply.github.com>

public/scripts/chats.js+5 -9 Viewed

     const mediaAllowed = isExternalMediaAllowed();
     function sanitizeRule(rule) {
         if (Array.isArray(rule.selectors)) {
             for (let i = 0; i < rule.selectors.length; i++) {
                 letconst selector = rule.selectors[i];
                 if (selector) {
                     letconst selectors = (selector.split(' ') ?? []).map((v) => {
                         if (v.startsWith('.')) {
                             return '.custom-' + v.substring(1);
+                        }

@@ -482,16 +482,12 @@ export function decodeStyleTags(text) {
482	482	}
483	483	}
484	484	if (!mediaAllowed && Array.isArray(rule.declarations) && rule.declarations.length > 0) {
485		- for (const declaration of rule.declarations) {
	485	+ rule.declarations = rule.declarations.filter(declaration => !declaration.value.includes('://'));
486		- if (declaration.value.includes('://')) {
487		- rule.declarations.splice(rule.declarations.indexOf(declaration), 1);
488		- }
489		- }
490	486	}
491	487	}
492	488
493	489	function sanitizeRuleSet(ruleSet) {
494		- if (ruleSet.type === 'rule') {
	490	+ if (Array.isArray(ruleSet.selectors) \|\| Array.isArray(ruleSet.declarations)) {
495	491	sanitizeRule(ruleSet);
496	492	}
497	493