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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/components/messagepreview/messagepreview.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/components/messagepreview/messagepreview.js')
-rw-r--r--browser/components/messagepreview/messagepreview.js39
1 files changed, 39 insertions, 0 deletions
diff --git a/browser/components/messagepreview/messagepreview.js b/browser/components/messagepreview/messagepreview.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/. */
+
+/* global MPShowMessage, MPIsEnabled, MPShouldShowHint */
+
+"use strict";
+
+function decodeMessageFromUrl() {
+ const url = new URL(document.location.href);
+
+ if (url.searchParams.has("json")) {
+ const encodedMessage = url.searchParams.get("json");
+
+ return atob(encodedMessage);
+ }
+ return null;
+}
+
+function showHint() {
+ document.body.classList.add("hint-box");
+ document.body.innerHTML = `<div class="hint">Message preview is not enabled. Enable it in about:config by setting <code>browser.newtabpage.activity-stream.asrouter.devtoolsEnabled</code> to true.</div>`;
+}
+
+const message = decodeMessageFromUrl();
+
+if (message) {
+ // If message preview is enabled, show the message.
+ if (MPIsEnabled()) {
+ MPShowMessage(message);
+ } else if (MPShouldShowHint()) {
+ // If running in a local build, show a hint about how to enable preview.
+ if (document.body) {
+ showHint();
+ } else {
+ document.addEventListener("DOMContentLoaded", showHint, { once: true });
+ }
+ }
+}