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-rw-r--r--addon_firefox/bcma/anticloudflare.js56
1 files changed, 21 insertions, 35 deletions
diff --git a/addon_firefox/bcma/anticloudflare.js b/addon_firefox/bcma/anticloudflare.js
index 59c06e3a..09f272ac 100644
--- a/addon_firefox/bcma/anticloudflare.js
+++ b/addon_firefox/bcma/anticloudflare.js
@@ -1,22 +1,12 @@
/*
"Welcome to PRISM 2.0"
*/
-var cf_flag_ok = 'icons/cf_0.png';
-var cf_flag_ng = 'icons/cf_1.png';
-var force_whitelist = ['searxes.eu.org', 'thunderbird.net', 'mozilla.org', 'archive.org', 'cloudflare.com', 'cloudflareapps.com', 'cloudflare-dns.com', 'cloudflarestatus.com', 'cloudflareapi.com', 'cloudflare-ipfs.com', 'cloudflare-quic.com'];
-var cfdomains = [];
-var known_cf_domains = [];
-
-fetch('bcmadata.txt',{method:'GET'}).then(function (b) {
- return b.text();
-}).then(function (b) {
- cfdomains = b.split("\n").filter(v=>v!='');
- known_cf_domains = cfdomains;
-});
-
-var my_cf_collection = [];
-var my_cf_ignore = [];
-var my_action = 2;
+const cf_flag_ok = 'icons/cf_0.png';
+const cf_flag_ng = 'icons/cf_1.png';
+const force_whitelist = ['searxes.eu.org', 'thunderbird.net', 'mozilla.org', 'archive.org', 'cloudflare.com', 'cloudflareapps.com', 'cloudflare-dns.com', 'cloudflarestatus.com', 'cloudflareapi.com', 'cloudflare-ipfs.com', 'cloudflare-quic.com'];
+let my_cf_collection = [];
+let my_cf_ignore = [];
+let my_action = 2;
function onError(e) {
console.log(`BCMA: Error:${e}`);
@@ -603,8 +593,8 @@ function get_realdomain(w) {
}
function update_icon(tid, url) {
- var _nu = new URL(url);
- var cf_hostname = _nu.hostname;
+ let _nu = new URL(url);
+ let cf_hostname = _nu.hostname;
if ((_nu.protocol != 'http:' && _nu.protocol != 'https:') || cf_hostname.length < 1) {
browser.browserAction.setIcon({
tabId: tid,
@@ -620,17 +610,17 @@ function update_icon(tid, url) {
});
return;
}
- if (known_cf_domains.includes(cf_hostname) || my_cf_collection.includes(cf_hostname)) {
+ if (my_cf_collection.includes(cf_hostname)) {
if (my_action == 3) {
browser.tabs.executeScript(tid, {
matchAboutBlank: true,
runAt: 'document_end',
- code: "if (location.hostname=='%%CFHOST%%'||location.hostname.endsWith('.%%CFHOST%%')){if (!document.title.startsWith('[!!MITM!!]') && (typeof _bcma_bdr)=='undefined'){document.title='[!!MITM!!]'+document.title;function _bcma_bdr(){document.body.style = 'border:4px dashed #' + ['e74c3c', '9b59b6', '3498db', '17a589', '196f3d', 'f4d03f', 'f39c12', 'd35400'][Math.floor(Math.random() * 8)] + ' !important';setTimeout(_bcma_bdr,4860);};_bcma_bdr();}}".replace('%%CFHOST%%', cf_hostname).replace('%%CFHOST%%', cf_hostname)
+ code: "if (location.hostname=='%%CFHOST%%'||location.hostname.endsWith('.%%CFHOST%%')){if (!document.title.startsWith('[!!MITM!!]') && (typeof _bcma_bdr)=='undefined'){document.title='[!!MITM!!]'+document.title;function _bcma_bdr(){document.body.style = 'border:4px dashed #' + ['e74c3c', '9b59b6', '3498db', '17a589', '196f3d', 'f4d03f', 'f39c12', 'd35400'][Math.floor(Math.random() * 8)] + ' !important';setTimeout(_bcma_bdr,4900);};_bcma_bdr();}}".replace('%%CFHOST%%', cf_hostname).replace('%%CFHOST%%', cf_hostname)
});
browser.tabs.executeScript(tid, {
matchAboutBlank: true,
runAt: 'document_idle',
- code: "if (location.hostname=='%%CFHOST%%'||location.hostname.endsWith('.%%CFHOST%%')){if (!document.title.startsWith('[!!MITM!!]') && (typeof _bcma_bdr)=='undefined'){document.title='[!!MITM!!]'+document.title;function _bcma_bdr(){document.body.style = 'border:4px dashed #' + ['e74c3c', '9b59b6', '3498db', '17a589', '196f3d', 'f4d03f', 'f39c12', 'd35400'][Math.floor(Math.random() * 8)] + ' !important';setTimeout(_bcma_bdr,4860);};_bcma_bdr();}}".replace('%%CFHOST%%', cf_hostname).replace('%%CFHOST%%', cf_hostname)
+ code: "if (location.hostname=='%%CFHOST%%'||location.hostname.endsWith('.%%CFHOST%%')){if (!document.title.startsWith('[!!MITM!!]') && (typeof _bcma_bdr)=='undefined'){document.title='[!!MITM!!]'+document.title;function _bcma_bdr(){document.body.style = 'border:4px dashed #' + ['e74c3c', '9b59b6', '3498db', '17a589', '196f3d', 'f4d03f', 'f39c12', 'd35400'][Math.floor(Math.random() * 8)] + ' !important';setTimeout(_bcma_bdr,4900);};_bcma_bdr();}}".replace('%%CFHOST%%', cf_hostname).replace('%%CFHOST%%', cf_hostname)
});
}
browser.browserAction.setIcon({
@@ -678,11 +668,11 @@ browser.webRequest.onHeadersReceived.addListener(function (wr) {
if (force_whitelist.includes(wr_hostname)) {
return;
}
- var cf_is = (known_cf_domains.includes(wr_hostname) || my_cf_collection.includes(wr_hostname)) ? true : false;
+ var cf_is = (my_cf_collection.includes(wr_hostname)) ? true : false;
if (!cf_is) {
var cf_headers = wr.responseHeaders,
cf_v_name, cf_v_value;
- for (var i = 0; i < cf_headers.length; i++) {
+ for (let i = 0; i < cf_headers.length; i++) {
cf_v_name = cf_headers[i]['name'].toLowerCase();
cf_v_value = (cf_headers[i]['value'] != undefined) ? cf_headers[i]['value'].toLowerCase() : '';
if (cf_v_name == 'server' && cf_v_value.includes('cloudflare')) {
@@ -702,6 +692,10 @@ browser.webRequest.onHeadersReceived.addListener(function (wr) {
if (cf_is) {
if (my_cf_collection.length > 500) {
my_cf_collection.shift();
+ my_cf_collection.shift();
+ my_cf_collection.shift();
+ my_cf_collection.shift();
+ my_cf_collection.shift();
}
if (!my_cf_collection.includes(wr_hostname)) {
my_cf_collection.push(wr_hostname);
@@ -720,7 +714,7 @@ browser.webRequest.onHeadersReceived.addListener(function (wr) {
}
if (my_action == 2) {
return {
- redirectUrl: 'https://web.archive.org/web/' + wr.url.split('?')[0]
+ redirectUrl: 'https://web.archive.org/web/' + wr.url
};
}
}
@@ -761,7 +755,7 @@ browser.webRequest.onBeforeRequest.addListener(function (wr) {
if (force_whitelist.includes(wr_hostname)) {
return;
}
- var cf_is = (known_cf_domains.includes(wr_hostname) || my_cf_collection.includes(wr_hostname)) ? true : false;
+ var cf_is = (my_cf_collection.includes(wr_hostname)) ? true : false;
if (cf_is) {
console.log('BCMA: Block Cloudflare BR', wr_hostname);
if (my_action == 0 || my_action == 1) {
@@ -777,7 +771,7 @@ browser.webRequest.onBeforeRequest.addListener(function (wr) {
}
if (my_action == 2) {
return {
- redirectUrl: 'https://web.archive.org/web/' + wr.url.split('?')[0]
+ redirectUrl: 'https://web.archive.org/web/' + wr.url
};
}
}
@@ -788,20 +782,12 @@ browser.webRequest.onBeforeRequest.addListener(function (wr) {
browser.runtime.onMessage.addListener(function (a, b, c) {
if (a[0] == 'cf') {
- c(['ok', JSON.stringify(my_cf_collection), JSON.stringify(my_cf_ignore), (known_cf_domains.length == 0) ? false : true, my_action]);
+ c(['ok', JSON.stringify(my_cf_collection), JSON.stringify(my_cf_ignore), my_action]);
}
if (a[0] == 'erosman') {
my_cf_collection = [];
c(['destroy']);
}
- if (a[0] == 'bi') {
- if (a[1] == 'y') {
- known_cf_domains = cfdomains;
- } else {
- known_cf_domains = [];
- }
- c(['ok']);
- }
if (a[0] == 'ta') {
if (a[1] == '0') {
my_action = 0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 10:57:27 +0000