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-rw-r--r--application/palemoon/components/about/AboutRedirector.cpp188
-rw-r--r--application/palemoon/components/about/AboutRedirector.h32
-rw-r--r--application/palemoon/components/about/moz.build19
3 files changed, 239 insertions, 0 deletions
diff --git a/application/palemoon/components/about/AboutRedirector.cpp b/application/palemoon/components/about/AboutRedirector.cpp
new file mode 100644
index 000000000..d927b7936
--- /dev/null
+++ b/application/palemoon/components/about/AboutRedirector.cpp
@@ -0,0 +1,188 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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/. */
+
+// See also: docshell/base/nsAboutRedirector.cpp
+
+#include "AboutRedirector.h"
+#include "nsNetUtil.h"
+#include "nsIScriptSecurityManager.h"
+#include "mozilla/ArrayUtils.h"
+#include "nsDOMString.h"
+
+
+namespace mozilla {
+namespace browser {
+
+NS_IMPL_ISUPPORTS(AboutRedirector, nsIAboutModule)
+
+struct RedirEntry {
+ const char* id;
+ const char* url;
+ uint32_t flags;
+ const char* idbOriginPostfix;
+};
+
+/*
+ Entries which do not have URI_SAFE_FOR_UNTRUSTED_CONTENT will run with chrome
+ privileges. This is potentially dangerous. Please use
+ URI_SAFE_FOR_UNTRUSTED_CONTENT in the third argument to each map item below
+ unless your about: page really needs chrome privileges. Security review is
+ required before adding new map entries without
+ URI_SAFE_FOR_UNTRUSTED_CONTENT.
+*/
+static RedirEntry kRedirMap[] = {
+ { "certerror", "chrome://browser/content/certerror/aboutCertError.xhtml",
+ nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
+ nsIAboutModule::ALLOW_SCRIPT |
+ nsIAboutModule::HIDE_FROM_ABOUTABOUT },
+ { "feeds", "chrome://browser/content/feeds/subscribe.xhtml",
+ nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
+ nsIAboutModule::ALLOW_SCRIPT |
+ nsIAboutModule::HIDE_FROM_ABOUTABOUT },
+ { "privatebrowsing", "chrome://browser/content/aboutPrivateBrowsing.xhtml",
+ nsIAboutModule::ALLOW_SCRIPT },
+ { "rights",
+#ifdef MOZ_OFFICIAL_BRANDING
+ "chrome://global/content/aboutRights.xhtml",
+#else
+ "chrome://global/content/aboutRights-unbranded.xhtml",
+#endif
+ nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
+ nsIAboutModule::MAKE_LINKABLE |
+ nsIAboutModule::ALLOW_SCRIPT },
+ { "palemoon", "chrome://global/content/palemoon.xhtml",
+ nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
+ nsIAboutModule::HIDE_FROM_ABOUTABOUT },
+ { "logopage", "chrome://global/content/logopage.xhtml",
+ nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
+ nsIAboutModule::HIDE_FROM_ABOUTABOUT },
+ { "robots", "chrome://browser/content/aboutRobots.xhtml",
+ nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
+ nsIAboutModule::ALLOW_SCRIPT },
+ { "sessionrestore", "chrome://browser/content/aboutSessionRestore.xhtml",
+ nsIAboutModule::ALLOW_SCRIPT },
+#ifdef MOZ_SERVICES_SYNC
+ { "sync-progress", "chrome://browser/content/sync/progress.xhtml",
+ nsIAboutModule::ALLOW_SCRIPT },
+ { "sync-tabs", "chrome://browser/content/sync/aboutSyncTabs.xul",
+ nsIAboutModule::ALLOW_SCRIPT },
+#endif
+ { "home", "chrome://browser/content/abouthome/aboutHome.xhtml",
+ nsIAboutModule::URI_SAFE_FOR_UNTRUSTED_CONTENT |
+ nsIAboutModule::MAKE_LINKABLE |
+ nsIAboutModule::ALLOW_SCRIPT },
+ { "newtab", "chrome://browser/content/newtab/newTab.xul",
+ nsIAboutModule::ALLOW_SCRIPT },
+ { "permissions", "chrome://browser/content/preferences/aboutPermissions.xul",
+ nsIAboutModule::ALLOW_SCRIPT },
+ { "downloads", "chrome://browser/content/downloads/contentAreaDownloadsView.xul",
+ nsIAboutModule::ALLOW_SCRIPT },
+};
+static const int kRedirTotal = ArrayLength(kRedirMap);
+
+static nsAutoCString
+GetAboutModuleName(nsIURI *aURI)
+{
+ nsAutoCString path;
+ aURI->GetPath(path);
+
+ int32_t f = path.FindChar('#');
+ if (f >= 0)
+ path.SetLength(f);
+
+ f = path.FindChar('?');
+ if (f >= 0)
+ path.SetLength(f);
+
+ ToLowerCase(path);
+ return path;
+}
+
+NS_IMETHODIMP
+AboutRedirector::NewChannel(nsIURI* aURI,
+ nsILoadInfo* aLoadInfo,
+ nsIChannel** result)
+{
+ NS_ENSURE_ARG_POINTER(aURI);
+ NS_ASSERTION(result, "must not be null");
+
+ nsAutoCString path = GetAboutModuleName(aURI);
+
+ nsresult rv;
+ nsCOMPtr<nsIIOService> ioService = do_GetIOService(&rv);
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ for (int i = 0; i < kRedirTotal; i++) {
+ if (!strcmp(path.get(), kRedirMap[i].id)) {
+ nsCOMPtr<nsIChannel> tempChannel;
+ rv = ioService->NewChannel(nsDependentCString(kRedirMap[i].url),
+ nullptr, nullptr, getter_AddRefs(tempChannel));
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ tempChannel->SetOriginalURI(aURI);
+
+ NS_ADDREF(*result = tempChannel);
+ return rv;
+ }
+ }
+
+ return NS_ERROR_ILLEGAL_VALUE;
+}
+
+NS_IMETHODIMP
+AboutRedirector::GetURIFlags(nsIURI *aURI, uint32_t *result)
+{
+ NS_ENSURE_ARG_POINTER(aURI);
+
+ nsAutoCString name = GetAboutModuleName(aURI);
+
+ for (int i = 0; i < kRedirTotal; i++) {
+ if (name.Equals(kRedirMap[i].id)) {
+ *result = kRedirMap[i].flags;
+ return NS_OK;
+ }
+ }
+
+ return NS_ERROR_ILLEGAL_VALUE;
+}
+
+NS_IMETHODIMP
+AboutRedirector::GetIndexedDBOriginPostfix(nsIURI *aURI, nsAString &result)
+{
+ NS_ENSURE_ARG_POINTER(aURI);
+
+ nsAutoCString name = GetAboutModuleName(aURI);
+
+ for (int i = 0; i < kRedirTotal; i++) {
+ if (name.Equals(kRedirMap[i].id)) {
+ const char* postfix = kRedirMap[i].idbOriginPostfix;
+ if (!postfix) {
+ break;
+ }
+
+ result.AssignASCII(postfix);
+ return NS_OK;
+ }
+ }
+
+ SetDOMStringToNull(result);
+ return NS_ERROR_ILLEGAL_VALUE;
+}
+
+
+nsresult
+AboutRedirector::Create(nsISupports *aOuter, REFNSIID aIID, void **result)
+{
+ AboutRedirector* about = new AboutRedirector();
+ if (about == nullptr)
+ return NS_ERROR_OUT_OF_MEMORY;
+ NS_ADDREF(about);
+ nsresult rv = about->QueryInterface(aIID, result);
+ NS_RELEASE(about);
+ return rv;
+}
+
+} // namespace browser
+} // namespace mozilla
diff --git a/application/palemoon/components/about/AboutRedirector.h b/application/palemoon/components/about/AboutRedirector.h
new file mode 100644
index 000000000..8feeb7491
--- /dev/null
+++ b/application/palemoon/components/about/AboutRedirector.h
@@ -0,0 +1,32 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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/. */
+
+#ifndef AboutRedirector_h__
+#define AboutRedirector_h__
+
+#include "nsIAboutModule.h"
+
+namespace mozilla {
+namespace browser {
+
+class AboutRedirector : public nsIAboutModule
+{
+public:
+ NS_DECL_ISUPPORTS
+ NS_DECL_NSIABOUTMODULE
+
+ AboutRedirector() {}
+
+ static nsresult
+ Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
+
+protected:
+ virtual ~AboutRedirector() {}
+};
+
+} // namespace browser
+} // namespace mozilla
+
+#endif // AboutRedirector_h__
diff --git a/application/palemoon/components/about/moz.build b/application/palemoon/components/about/moz.build
new file mode 100644
index 000000000..95a8451ba
--- /dev/null
+++ b/application/palemoon/components/about/moz.build
@@ -0,0 +1,19 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# 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/.
+
+EXPORTS.mozilla.browser += [
+ 'AboutRedirector.h',
+]
+
+SOURCES += [
+ 'AboutRedirector.cpp',
+]
+
+FINAL_LIBRARY = 'browsercomps'
+
+LOCAL_INCLUDES += [
+ '../build',
+]