diff options
Diffstat (limited to '')
-rw-r--r-- | ucb/source/ucp/inc/urihelper.hxx | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/ucb/source/ucp/inc/urihelper.hxx b/ucb/source/ucp/inc/urihelper.hxx new file mode 100644 index 000000000..5e89aba5c --- /dev/null +++ b/ucb/source/ucp/inc/urihelper.hxx @@ -0,0 +1,113 @@ +/* -*- 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 . + */ + +#pragma once + +#include <rtl/ustring.hxx> +#include <rtl/ustrbuf.hxx> +#include <rtl/uri.hxx> + + +namespace ucb_impl::urihelper { + + inline OUString encodeSegment( const OUString & rSegment ) + { + return rtl::Uri::encode( rSegment, + rtl_UriCharClassPchar, + rtl_UriEncodeIgnoreEscapes, + RTL_TEXTENCODING_UTF8 ); + } + + inline OUString decodeSegment( const OUString& rSegment ) + { + return rtl::Uri::decode( rSegment, + rtl_UriDecodeWithCharset, + RTL_TEXTENCODING_UTF8 ); + } + + inline OUString encodeURI( const OUString & rURI ) + { + OUString aFragment; + OUString aParams; + OUString aURI; + + sal_Int32 nFragment = rURI.lastIndexOf( u'#' ); + if ( nFragment != -1 ) + aFragment = rURI.copy( nFragment + 1 ); + + sal_Int32 nParams = ( nFragment == -1 ) + ? rURI.lastIndexOf( u'?' ) + : rURI.lastIndexOf( u'?', nFragment ); + if ( nParams != -1 ) + aParams = ( nFragment == -1 ) + ? rURI.copy( nParams + 1 ) + : rURI.copy( nParams + 1, nFragment - nParams - 1 ); + + aURI = ( nParams != -1 ) + ? rURI.copy( 0, nParams ) + : ( nFragment != -1 ) + ? rURI.copy( 0, nFragment ) + : rURI; + + if ( aFragment.getLength() > 1 ) + aFragment = + rtl::Uri::encode( aFragment, + rtl_UriCharClassUric, + rtl_UriEncodeKeepEscapes, /* #i81690# */ + RTL_TEXTENCODING_UTF8 ); + + if ( aParams.getLength() > 1 ) + aParams = + rtl::Uri::encode( aParams, + rtl_UriCharClassUric, + rtl_UriEncodeKeepEscapes, /* #i81690# */ + RTL_TEXTENCODING_UTF8 ); + + OUStringBuffer aResult(256); + sal_Int32 nIndex = 0; + do + { + aResult.append( + rtl::Uri::encode( aURI.getToken( 0, '/', nIndex ), + rtl_UriCharClassPchar, + rtl_UriEncodeKeepEscapes, /* #i81690# */ + RTL_TEXTENCODING_UTF8 ) ); + if ( nIndex >= 0 ) + aResult.append( u'/' ); + } + while ( nIndex >= 0 ); + + if ( !aParams.isEmpty() ) + { + aResult.append( u'?' ); + aResult.append( aParams ); + } + + if ( !aFragment.isEmpty() ) + { + aResult.append( u'#' ); + aResult.append( aFragment ); + } + + return aResult.makeStringAndClear(); + } + +} // namespace + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |