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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /cppuhelper/source/access_control.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | cppuhelper/source/access_control.cxx | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/cppuhelper/source/access_control.cxx b/cppuhelper/source/access_control.cxx new file mode 100644 index 000000000..0e18ef786 --- /dev/null +++ b/cppuhelper/source/access_control.cxx @@ -0,0 +1,131 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#include <cppuhelper/access_control.hxx> + +#include <com/sun/star/security/XAccessController.hpp> +#include <com/sun/star/security/RuntimePermission.hpp> +#include <com/sun/star/io/FilePermission.hpp> +#include <com/sun/star/connection/SocketPermission.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> + +using namespace ::osl; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +namespace +{ + OUString str_ac_singleton() + { + return "/singletons/com.sun.star.security.theAccessController"; + } +} + +namespace cppu +{ + +AccessControl::AccessControl( Reference< XComponentContext > const & xContext ) +{ + if (! (xContext->getValueByName( str_ac_singleton() ) >>= m_xController)) + { + throw SecurityException( "no access controller!" ); + } +} + +AccessControl::AccessControl( + Reference< security::XAccessController > const & xController ) + : m_xController( xController ) +{ + if (! m_xController.is()) + { + throw SecurityException( "no access controller!" ); + } +} + +AccessControl::AccessControl( AccessControl const & ac ) + : m_xController( ac.m_xController ) +{ + if (! m_xController.is()) + { + throw SecurityException( "no access controller!" ); + } +} + +namespace { + +#ifdef _WIN32 +#pragma pack(push, 8) +#endif + // binary comp. to all Permission structs + struct permission + { + rtl_uString * m_str1; + rtl_uString * m_str2; + }; +#ifdef _WIN32 +#pragma pack(pop) +#endif + +void checkPermission( + Reference< security::XAccessController > const & xController, + Type const & type, rtl_uString * str1, rtl_uString * str2 ) +{ + permission perm; + perm.m_str1 = str1; + perm.m_str2 = str2; + + uno_Any a; + a.pType = type.getTypeLibType(); + a.pData = &perm; + + xController->checkPermission( * static_cast< Any * >( &a ) ); +} + +} + +void AccessControl::checkRuntimePermission( + OUString const & name ) +{ + checkPermission( + m_xController, + cppu::UnoType<security::RuntimePermission>::get(), name.pData, nullptr ); +} + +void AccessControl::checkFilePermission( + OUString const & url, + OUString const & actions ) +{ + checkPermission( + m_xController, + cppu::UnoType<io::FilePermission>::get(), url.pData, actions.pData ); +} + +void AccessControl::checkSocketPermission( + OUString const & host, + OUString const & actions ) +{ + checkPermission( + m_xController, + cppu::UnoType<connection::SocketPermission>::get(), host.pData, actions.pData ); +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |