buckbanzai/talkdesk-useragent-switcher
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1. deletes more browser-specific properties. 2. adds more domains to the exception list

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This commit is contained in:
Ray Lothian 2021-05-02 07:07:10 -04:00
parent 90c6e1e165
commit 00efe329a4
1 changed files with 43 additions and 11 deletions
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54
extension/firefox/common.js
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@ -27,7 +27,13 @@ const prefs = {
'color': '#777',
'cache': true,
'exactMatch': false,
'protected': ['google.com/recaptcha', 'gstatic.com/recaptcha'],
'protected': [
'google.com/recaptcha',
'gstatic.com/recaptcha',
'accounts.google.com',
'accounts.youtube.com',
'gitlab.com/users/sign_in'
],
'parser': {}, // maps ua string to a ua object,
'log': false,
'json-guid': 'na'
@ -248,9 +254,24 @@ const ua = {
}
if (isFF) {
o.oscpu = ((p.os.name || '') + ' ' + (p.os.version || '')).trim();
o.userAgentData = '[delete]';
o.productSub = '20100101';
o.buildID = '20181001000000';
}
else {
o.oscpu = '[delete]';
o.buildID = '[delete]';
o.productSub = '20030107';
if (p.browser && p.browser.major) {
o.userAgentData = {
brands: [
{brand: ' Not A;Brand', version: '99'},
{brand: 'Chromium', version: p.browser.major},
{brand: 'Google Chrome', version: p.browser.major}
],
mobile: false
};
}
}
if (o.userAgent === 'empty') {
@ -406,6 +427,10 @@ function match({url, tabId, cookieStoreId = DCSI}) {
log('match', url, tabId, cookieStoreId);
const h = hostname(url);
if (prefs.protected.some(s => url.indexOf(s) !== -1)) {
return true;
}
if (prefs.mode === 'blacklist') {
if (prefs.blacklist.length) {
return prefs.blacklist.some(s => {
@ -501,7 +526,11 @@ const onBeforeSendHeaders = d => {
const str = o ? o.userAgent : '';
if (str && requestHeaders.length) {
for (let i = 0, name = requestHeaders[0].name; i < requestHeaders.length; i += 1, name = (requestHeaders[i] || {}).name) {
for (
let i = 0, name = requestHeaders[0].name;
i < requestHeaders.length;
i += 1, name = (requestHeaders[i] || {}).name
) {
if (name === 'User-Agent' || name === 'user-agent') {
requestHeaders[i].value = str === 'empty' ? '' : str;
return {
@ -530,16 +559,19 @@ const onCommitted = d => {
script.textContent = \`{
document.currentScript.dataset.injected = true;
const o = JSON.parse('${JSON.stringify(o)}');
for (const key of Object.keys(o)) {
navigator.__defineGetter__(key, () => {
if (o[key] === '[delete]') {
return undefined;
}
else if (o[key] === 'empty') {
return '';
}
return o[key];
});
if (o[key] === '[delete]') {
delete Object.getPrototypeOf(window.navigator)[key];
}
else {
navigator.__defineGetter__(key, () => {
if (o[key] === 'empty') {
return '';
}
return o[key];
});
}
}
}\`;
document.documentElement.appendChild(script);