stop_cloudflare/addon_chrome/ismitmlink/cs.js

83 lines
3.6 KiB
JavaScript

if (document.body && !['searxes.nmqnkngye4ct7bgss4bmv5ca3wpa55yugvxen5kz2bbq67lwy6ps54yd.onion', 'searxes.eu.org', 'api.searxes.eu.org'].includes(location.hostname)) {
if (location.protocol === 'chrome-extension:') {
chrome.storage.local.get(['ign1', 'ign2', 'obs'], (g) => {
document.getElementById('ign1').checked = (g.ign1 == 'y') ? true : false;
document.getElementById('ign2').checked = (g.ign2 == 'y') ? true : false;
document.getElementById('obs').checked = (g.obs == 'y') ? true : false;
});
document.getElementById('ign1').addEventListener('click', () => {
chrome.storage.local.set({
'ign1': (document.getElementById('ign1').checked ? 'y' : 'n')
});
});
document.getElementById('ign2').addEventListener('click', () => {
chrome.storage.local.set({
'ign2': (document.getElementById('ign2').checked ? 'y' : 'n')
});
});
document.getElementById('obs').addEventListener('click', () => {
chrome.storage.local.set({
'obs': (document.getElementById('obs').checked ? 'y' : 'n')
});
});
} else {
let cs = (function () {
let s = document.createElement('style');
document.head.appendChild(s);
return s.sheet;
})();
if (cs) {
cs.insertRule("a[data-mitm=y]{cursor:not-allowed !important;text-decoration-line:line-through !important;text-decoration-color:red !important;text-decoration-style:double !important}", 0);
cs.insertRule("a[data-mitm=y]::before{content:'[\\26A0]';font-weight:bold !important;color:red !important;display:inline-block !important}", 1);
cs.insertRule("a[data-mitm=y]:hover::before{content:'[\\26A1]'}", 2);
cs.insertRule("a[data-mitm=y]:hover{color:red !important}", 3);
cs.insertRule("img[data-mitm=y]{cursor:not-allowed !important;border:2px red dotted !important}", 4);
cs.insertRule("img[data-mitm=y]:hover{filter:sepia(20%)}", 5);
}
chrome.storage.local.get(['ign1', 'ign2', 'obs'], (g) => {
let asked = ['', 'searxes.nmqnkngye4ct7bgss4bmv5ca3wpa55yugvxen5kz2bbq67lwy6ps54yd.onion', 'searxes.eu.org', 'api.searxes.eu.org', 'addons.mozilla.org', 'addons.thunderbird.net', 'web.archive.org', 't.co'];
if (g.ign1 == 'y') {
asked.push(location.hostname);
}
let qstall = (g.ign2 == 'y') ? 'a[href]:not([data-mitm])' : 'a[href]:not([data-mitm]),img[src]:not([data-mitm])';
function scanme() {
if (location.hostname == 'twitter.com') {
document.querySelectorAll("a[href^='https://t.co/'][data-expanded-url^='http']").forEach(a => {
a.href = a.dataset.expandedUrl;
});
}
document.querySelectorAll(qstall).forEach(a => {
let aF = (a.tagName == 'A' ? (new URL(a.href)).hostname : (new URL(a.src)).hostname) || '';
if (!asked.includes(aF) && !/^(.*)\.(danwin1210\.me|onion|i2p|invalid|test|local|localhost|([0-9]{1,3})|bbs|chan|cyb|dyn|geek|gopher|indy|libre|neo|null|o|oss|oz|parody|pirate|bit|lib|coin|emc|bazar|fur)$/.test(aF)) {
asked.push(aF);
chrome.runtime.sendMessage(aF);
}
});
}
scanme();
chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
if (request.length == 2) {
document.querySelectorAll(qstall).forEach(a => {
let aF = (a.tagName == 'A' ? (new URL(a.href)).hostname : (new URL(a.src)).hostname) || '';
if (aF == request[0]) {
if (request[1]) {
a.dataset.mitm = 'y';
a.title = 'MITM!';
} else {
a.dataset.mitm = 'n';
}
}
});
}
sendResponse(null);
});
if (g.obs == 'y') {
(new MutationObserver(scanme)).observe(document, {
attributes: true,
childList: true,
subtree: true
});
}
});
}
}