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refactoring functions

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This commit is contained in:
Moyasee
2025-09-19 17:24:39 +03:00
parent 672ddff9f8
commit 14fc764328
2 changed files with 93 additions and 101 deletions
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20
src/main/index.ts
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@@ -69,19 +69,21 @@ app.whenReady().then(async () => {
request.url.slice("gradient:".length)
);
// Fixed regex to prevent ReDoS - removed nested quantifiers and backtracking
const match = gradientCss.match(
/^linear-gradient\(([^,()]+),\s*([^,()]+),\s*([^,()]+)\)$/
);
// Parse gradient CSS safely without regex to prevent ReDoS
let direction = "45deg";
let color1 = "#4a90e2";
let color2 = "#7b68ee";
if (match) {
direction = match[1].trim();
color1 = match[2].trim();
color2 = match[3].trim();
// Simple string parsing approach - more secure than regex
if (gradientCss.startsWith("linear-gradient(") && gradientCss.endsWith(")")) {
const content = gradientCss.slice(16, -1); // Remove "linear-gradient(" and ")"
const parts = content.split(",").map(part => part.trim());
if (parts.length >= 3) {
direction = parts[0];
color1 = parts[1];
color2 = parts[2];
}
}
let x1 = "0%",