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Update background.js

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Fixed recognizing unsafe and potentially unsafe links
This commit is contained in:
Kenneth Hendricks 2024-11-02 13:48:17 -04:00 committed by GitHub
parent c017b02fa7
commit 58d3520db1
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GPG key ID: B5690EEEBB952194
1 changed files with 6 additions and 2 deletions
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8
platform/chromium/js/background.js
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@ -28,9 +28,13 @@ function extractUrlsFromBookmarks(html) {
return urls;
}
// Helper function to normalize URLs (removes trailing slashes, query parameters, and fragments)
// Helper function to normalize URLs (adds protocol if missing, removes trailing slashes, query parameters, and fragments)
function normalizeUrl(url) {
try {
// Check if the URL starts with "http" or "https", if not, prepend "https://"
if (!/^https?:\/\//i.test(url)) {
url = `https://${url}`;
}
const urlObj = new URL(url);
urlObj.search = ""; // Remove query parameters
urlObj.hash = ""; // Remove fragments
@ -61,7 +65,7 @@ function extractUrlsFromFilterList(text) {
return text
.split("\n")
.map((line) => line.trim())
.filter((line) => line && !line.startsWith("!")) // Ignore comments and empty lines
.filter((line) => line && !line.startsWith("!")) // Ignore comments
.map((line) => normalizeUrl(line))
.filter((url) => url !== null); // Filter out null values from invalid URLs
}