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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /browser/extensions/webcompat/lib/ua_helpers.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'browser/extensions/webcompat/lib/ua_helpers.js')
-rw-r--r--browser/extensions/webcompat/lib/ua_helpers.js79
1 files changed, 79 insertions, 0 deletions
diff --git a/browser/extensions/webcompat/lib/ua_helpers.js b/browser/extensions/webcompat/lib/ua_helpers.js
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+++ b/browser/extensions/webcompat/lib/ua_helpers.js
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+/* globals exportFunction, module */
+
+var UAHelpers = {
+ _deviceAppropriateChromeUAs: {},
+ getDeviceAppropriateChromeUA(config = {}) {
+ const { version = "103.0.5060.71", androidDevice, desktopOS } = config;
+ const key = `${version}:${androidDevice}:${desktopOS}`;
+ if (!UAHelpers._deviceAppropriateChromeUAs[key]) {
+ const userAgent =
+ typeof navigator !== "undefined" ? navigator.userAgent : "";
+ const RunningFirefoxVersion = (userAgent.match(/Firefox\/([0-9.]+)/) || [
+ "",
+ "58.0",
+ ])[1];
+
+ if (userAgent.includes("Android")) {
+ const RunningAndroidVersion =
+ userAgent.match(/Android [0-9.]+/) || "Android 6.0";
+ if (androidDevice) {
+ UAHelpers._deviceAppropriateChromeUAs[
+ key
+ ] = `Mozilla/5.0 (Linux; ${RunningAndroidVersion}; ${androidDevice}) FxQuantum/${RunningFirefoxVersion} AppleWebKit/537.36 (KHTML, like Gecko) Chrome/${version} Mobile Safari/537.36`;
+ } else {
+ const ChromePhoneUA = `Mozilla/5.0 (Linux; ${RunningAndroidVersion}; Nexus 5 Build/MRA58N) FxQuantum/${RunningFirefoxVersion} AppleWebKit/537.36 (KHTML, like Gecko) Chrome/${version} Mobile Safari/537.36`;
+ const ChromeTabletUA = `Mozilla/5.0 (Linux; ${RunningAndroidVersion}; Nexus 7 Build/JSS15Q) FxQuantum/${RunningFirefoxVersion} AppleWebKit/537.36 (KHTML, like Gecko) Chrome/${version} Safari/537.36`;
+ const IsPhone = userAgent.includes("Mobile");
+ UAHelpers._deviceAppropriateChromeUAs[key] = IsPhone
+ ? ChromePhoneUA
+ : ChromeTabletUA;
+ }
+ } else {
+ let osSegment = "Windows NT 10.0; Win64; x64";
+ if (desktopOS === "macOS" || userAgent.includes("Macintosh")) {
+ osSegment = "Macintosh; Intel Mac OS X 10_15_7";
+ }
+ if (
+ desktopOS !== "nonLinux" &&
+ (desktopOS === "linux" || userAgent.includes("Linux"))
+ ) {
+ osSegment = "X11; Ubuntu; Linux x86_64";
+ }
+
+ UAHelpers._deviceAppropriateChromeUAs[
+ key
+ ] = `Mozilla/5.0 (${osSegment}) FxQuantum/${RunningFirefoxVersion} AppleWebKit/537.36 (KHTML, like Gecko) Chrome/${version} Safari/537.36`;
+ }
+ }
+ return UAHelpers._deviceAppropriateChromeUAs[key];
+ },
+ getPrefix(originalUA) {
+ return originalUA.substr(0, originalUA.indexOf(")") + 1);
+ },
+ overrideWithDeviceAppropriateChromeUA(config) {
+ const chromeUA = UAHelpers.getDeviceAppropriateChromeUA(config);
+ Object.defineProperty(window.navigator.wrappedJSObject, "userAgent", {
+ get: exportFunction(() => chromeUA, window),
+ set: exportFunction(function () {}, window),
+ });
+ },
+ capVersionTo99(originalUA) {
+ const ver = originalUA.match(/Firefox\/(\d+\.\d+)/);
+ if (!ver || parseFloat(ver[1]) < 100) {
+ return originalUA;
+ }
+ return originalUA
+ .replace(`Firefox/${ver[1]}`, "Firefox/99.0")
+ .replace(`rv:${ver[1]}`, "rv:99.0");
+ },
+};
+
+if (typeof module !== "undefined") {
+ module.exports = UAHelpers;
+}