Adding upstream version 86.0.1.upstream/86.0.1upstream

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

1 files changed, 109 insertions, 0 deletions

diff --git a/mobile/android/modules/geckoview/LoadURIDelegate.jsm b/mobile/android/modules/geckoview/LoadURIDelegate.jsm
new file mode 100644
index 0000000000..cfbe03846d
--- /dev/null
+++ b/mobile/android/modules/geckoview/LoadURIDelegate.jsm
@@ -0,0 +1,109 @@
+// -*- 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/. */
+"use strict";
+
+var EXPORTED_SYMBOLS = ["LoadURIDelegate"];
+
+const { XPCOMUtils } = ChromeUtils.import(
+  "resource://gre/modules/XPCOMUtils.jsm"
+);
+const { GeckoViewUtils } = ChromeUtils.import(
+  "resource://gre/modules/GeckoViewUtils.jsm"
+);
+
+XPCOMUtils.defineLazyModuleGetters(this, {
+  Services: "resource://gre/modules/Services.jsm",
+});
+
+const { debug, warn } = GeckoViewUtils.initLogging("LoadURIDelegate");
+
+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(
+      () => 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(
+      () => 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
+    );
+  },
+};