diff options
Diffstat (limited to 'addons/code')
| -rw-r--r-- | addons/code/ismitmlink/cs.js | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/addons/code/ismitmlink/cs.js b/addons/code/ismitmlink/cs.js new file mode 100644 index 00000000..61b44c1e --- /dev/null +++ b/addons/code/ismitmlink/cs.js @@ -0,0 +1,76 @@ +if (document.body && !['sercxi.eu.org', 'api.sercxi.eu.org', 'ansero.eu.org'].includes(location.hostname) && !location.hostname.endsWith('.onion')) { + 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); + } + browser.storage.local.get(['ign1', 'ign2', 'obs', 'dbg', 'alt']).then(g => { + let asked = ['', 'sercxi.nnpaefp7pkadbxxkhz2agtbv2a4g5sgo2fbmv3i7czaua354334uqqad.onion', 'sercxi.eu.org', 'api.sercxi.eu.org', 'ansero.nnpaefp7pkadbxxkhz2agtbv2a4g5sgo2fbmv3i7czaua354334uqqad.onion', 'ansero.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])'; + let running = false; + function scanme() { + if (!running) { + running = true; + let unknown = []; + document.querySelectorAll(qstall).forEach(a => { + let aF = (a.tagName == 'A' ? (new URL(a.href)).hostname : (new URL(a.src)).hostname) || ''; + a.dataset.mitm = aF; + if (!asked.includes(aF)) { + asked.push(aF); + if (!/^(.*)\.(wikipedia\.org|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) && aF.length >= 4) { + unknown.push(aF); + } + } + }); + if (unknown.length > 0) { + browser.runtime.sendMessage(unknown); + } + running = false; + } + } + browser.runtime.onMessage.addListener((request, sender, sendResponse) => { + if (request.length == 2) { + if (g.dbg == 'y') { + console.log('isMITM:', request[0], request[1]); + } + document.querySelectorAll(g.ign2 == 'y' ? "a[href][data-mitm='" + request[0] + "']" : "a[href][data-mitm='" + request[0] + "'],img[src][data-mitm='" + request[0] + "']").forEach(a => { + if (request[1]) { + a.dataset.mitm = 'y'; + if (g.alt == 'y' && a.tagName == 'A') { + if (!a.href.startsWith('https://web.archive.org/web/')) { + a.href = 'https://web.archive.org/web/' + a.href; + } + a.title = 'Arkivo!'; + } else { + a.title = 'MITM!'; + } + } else { + a.dataset.mitm = 'n'; + } + }); + } + sendResponse(true); + return; + }); + scanme(); + if (g.obs == 'y') { + (new MutationObserver(scanme)).observe(document, { + attributes: true, + attributeFilter: ['href'], + childList: true, + subtree: true + }); + } + }); +}
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