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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /mobile/android/modules/geckoview/LoadURIDelegate.sys.mjs | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | mobile/android/modules/geckoview/LoadURIDelegate.sys.mjs | 99 |
1 files changed, 99 insertions, 0 deletions
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 + ); + }, +}; |