Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 127 insertions, 0 deletions

diff --git a/devtools/shared/compatibility/compatibility-user-settings.js b/devtools/shared/compatibility/compatibility-user-settings.js
new file mode 100644
index 0000000000..cfd0552968
--- /dev/null
+++ b/devtools/shared/compatibility/compatibility-user-settings.js
@@ -0,0 +1,127 @@
+/* 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";
+
+const { RemoteSettings } = ChromeUtils.importESModule(
+  "resource://services-settings/remote-settings.sys.mjs"
+);
+
+loader.lazyRequireGetter(
+  this,
+  ["TARGET_BROWSER_ID", "TARGET_BROWSER_STATUS", "TARGET_BROWSER_PREF"],
+  "resource://devtools/shared/compatibility/constants.js",
+  true
+);
+
+/**
+ * Returns the full list of browsers in the RemoteSetting devtools-compatibility-browsers
+ * collection (which is a flat copy of MDN compat data), sorted by browser and version.
+ *
+ * @returns Promise<Array<Object>> : Objects in the array have the following shape:
+ *          - {string} id: The browser id (e.g. `firefox`,`safari_ios`). Should be one of TARGET_BROWSER_ID
+ *          - {string} name: The browser display name (e.g. `Firefox`,`Safari for IOS`, …)
+ *          - {string} version: The browser version (e.g. `99`,`15.3`, `1.0.4`, …)
+ *          - {string} status: The browser status (e.g. `current`,`beta`, …). Should be one of TARGET_BROWSER_STATUS
+ */
+async function getBrowsersList() {
+  const records = await RemoteSettings("devtools-compatibility-browsers", {
+    filterFunc: record => {
+      if (
+        !TARGET_BROWSER_ID.includes(record.browserid) ||
+        !TARGET_BROWSER_STATUS.includes(record.status)
+      ) {
+        return null;
+      }
+      return {
+        id: record.browserid,
+        name: record.name,
+        version: record.version,
+        status: record.status,
+      };
+    },
+  }).get();
+
+  const numericCollator = new Intl.Collator([], { numeric: true });
+  records.sort((a, b) => {
+    if (a.id == b.id) {
+      return numericCollator.compare(a.version, b.version);
+    }
+    return a.id > b.id ? 1 : -1;
+  });
+
+  // MDN compat data might have browser data that have the same id and status.
+  // e.g. https://github.com/mdn/browser-compat-data/commit/53453400ecb2a85e7750d99e2e0a1611648d1d56#diff-31a16f09157f13354db27821261604aa
+  // In this case, only keep the newer version to keep uniqueness by id and status.
+  // This needs to be done after sorting since we rely on the order of the records.
+  return records.filter((record, index, arr) => {
+    const nextRecord = arr[index + 1];
+    // If the next record in the array is the same browser and has the same status, filter
+    // out this one since it's a lower version.
+    if (
+      nextRecord &&
+      record.id === nextRecord.id &&
+      record.status === nextRecord.status
+    ) {
+      return false;
+    }
+
+    return true;
+  });
+}
+
+/**
+ * Returns the list of browsers for which we should check compatibility issues.
+ *
+ * @returns Promise<Array<Object>> : Objects in the array have the following shape:
+ *          - {string} id: The browser id (e.g. `firefox`,`safari_ios`). Should be one of TARGET_BROWSER_ID
+ *          - {string} name: The browser display name (e.g. `Firefox`,`Safari for IOS`, …)
+ *          - {string} version: The browser version (e.g. `99`,`15.3`, `1.0.4`, …)
+ *          - {string} status: The browser status (e.g. `current`,`beta`, …). Should be one of TARGET_BROWSER_STATUS
+ */
+async function getTargetBrowsers() {
+  const targetsString = Services.prefs.getCharPref(TARGET_BROWSER_PREF, "");
+  const browsers = await getBrowsersList();
+
+  // If not value are stored in the pref, it means the user did not chose specific browsers,
+  // so we need to return the full list.
+  if (!targetsString) {
+    return browsers;
+  }
+
+  const selectedBrowsersAndStatuses = JSON.parse(targetsString);
+  return browsers.filter(
+    browser =>
+      !!selectedBrowsersAndStatuses.find(
+        ({ id, status }) => browser.id == id && browser.status == status
+      )
+  );
+}
+
+/**
+ * Store the list of browser id and status that should be used for checking compatibility
+ * issues.
+ *
+ * @param {Object[]} browsers
+ * @param {string} browsers[].id: The browser id. Should be one of TARGET_BROWSER_ID
+ * @param {string} browsers[].status: The browser status. Should be one of TARGET_BROWSER_STATUS
+ */
+function setTargetBrowsers(browsers) {
+  Services.prefs.setCharPref(
+    TARGET_BROWSER_PREF,
+    JSON.stringify(
+      // Only store the id and the status
+      browsers.map(browser => ({
+        id: browser.id,
+        status: browser.status,
+      }))
+    )
+  );
+}
+
+module.exports = {
+  getBrowsersList,
+  getTargetBrowsers,
+  setTargetBrowsers,
+};