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, 32 insertions, 0 deletions

diff --git a/browser/components/newtab/content-src/asrouter/templates/FirstRun/addUtmParams.js b/browser/components/newtab/content-src/asrouter/templates/FirstRun/addUtmParams.js
new file mode 100644
index 0000000000..6fc4d2283a
--- /dev/null
+++ b/browser/components/newtab/content-src/asrouter/templates/FirstRun/addUtmParams.js
@@ -0,0 +1,32 @@
+/* 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/. */
+
+/**
+ * BASE_PARAMS keys/values can be modified from outside this file
+ */
+export const BASE_PARAMS = {
+  utm_source: "activity-stream",
+  utm_campaign: "firstrun",
+  utm_medium: "referral",
+};
+
+/**
+ * Takes in a url as a string or URL object and returns a URL object with the
+ * utm_* parameters added to it. If a URL object is passed in, the paraemeters
+ * are added to it (the return value can be ignored in that case as it's the
+ * same object).
+ */
+export function addUtmParams(url, utmTerm) {
+  let returnUrl = url;
+  if (typeof returnUrl === "string") {
+    returnUrl = new URL(url);
+  }
+  for (let [key, value] of Object.entries(BASE_PARAMS)) {
+    if (!returnUrl.searchParams.has(key)) {
+      returnUrl.searchParams.append(key, value);
+    }
+  }
+  returnUrl.searchParams.append("utm_term", utmTerm);
+  return returnUrl;
+}