From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../modules/geckoview/LoadURIDelegate.sys.mjs      | 99 ++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 mobile/android/modules/geckoview/LoadURIDelegate.sys.mjs

(limited to 'mobile/android/modules/geckoview/LoadURIDelegate.sys.mjs')

diff --git a/mobile/android/modules/geckoview/LoadURIDelegate.sys.mjs b/mobile/android/modules/geckoview/LoadURIDelegate.sys.mjs
new file mode 100644
index 0000000000..5769fcafe8
--- /dev/null
+++ b/mobile/android/modules/geckoview/LoadURIDelegate.sys.mjs
@@ -0,0 +1,99 @@
+// -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
+/* 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/. */
+
+import { GeckoViewUtils } from "resource://gre/modules/GeckoViewUtils.sys.mjs";
+
+const { debug, warn } = GeckoViewUtils.initLogging("LoadURIDelegate");
+
+export const LoadURIDelegate = {
+  // Delegate URI loading to the app.
+  // Return whether the loading has been handled.
+  load(aWindow, aEventDispatcher, aUri, aWhere, aFlags, aTriggeringPrincipal) {
+    if (!aWindow) {
+      return false;
+    }
+
+    const triggerUri =
+      aTriggeringPrincipal &&
+      (aTriggeringPrincipal.isNullPrincipal ? null : aTriggeringPrincipal.URI);
+
+    const message = {
+      type: "GeckoView:OnLoadRequest",
+      uri: aUri ? aUri.displaySpec : "",
+      where: aWhere,
+      flags: aFlags,
+      triggerUri: triggerUri && triggerUri.displaySpec,
+      hasUserGesture: aWindow.document.hasValidTransientUserGestureActivation,
+    };
+
+    let handled = undefined;
+    aEventDispatcher.sendRequestForResult(message).then(
+      response => {
+        handled = response;
+      },
+      () => {
+        // There was an error or listener was not registered in GeckoSession,
+        // treat as unhandled.
+        handled = false;
+      }
+    );
+    Services.tm.spinEventLoopUntil(
+      "LoadURIDelegate.jsm:load",
+      () => aWindow.closed || handled !== undefined
+    );
+
+    return handled || false;
+  },
+
+  handleLoadError(aWindow, aEventDispatcher, aUri, aError, aErrorModule) {
+    let errorClass = 0;
+    try {
+      const nssErrorsService = Cc[
+        "@mozilla.org/nss_errors_service;1"
+      ].getService(Ci.nsINSSErrorsService);
+      errorClass = nssErrorsService.getErrorClass(aError);
+    } catch (e) {}
+
+    const msg = {
+      type: "GeckoView:OnLoadError",
+      uri: aUri && aUri.spec,
+      error: aError,
+      errorModule: aErrorModule,
+      errorClass,
+    };
+
+    let errorPageURI = undefined;
+    aEventDispatcher.sendRequestForResult(msg).then(
+      response => {
+        try {
+          errorPageURI = response ? Services.io.newURI(response) : null;
+        } catch (e) {
+          warn`Failed to parse URI '${response}`;
+          errorPageURI = null;
+          Components.returnCode = Cr.NS_ERROR_ABORT;
+        }
+      },
+      e => {
+        errorPageURI = null;
+        Components.returnCode = Cr.NS_ERROR_ABORT;
+      }
+    );
+    Services.tm.spinEventLoopUntil(
+      "LoadURIDelegate.jsm:handleLoadError",
+      () => aWindow.closed || errorPageURI !== undefined
+    );
+
+    return errorPageURI;
+  },
+
+  isSafeBrowsingError(aError) {
+    return (
+      aError === Cr.NS_ERROR_PHISHING_URI ||
+      aError === Cr.NS_ERROR_MALWARE_URI ||
+      aError === Cr.NS_ERROR_HARMFUL_URI ||
+      aError === Cr.NS_ERROR_UNWANTED_URI
+    );
+  },
+};
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