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-rw-r--r--ucb/source/ucp/inc/urihelper.hxx113
1 files changed, 113 insertions, 0 deletions
diff --git a/ucb/source/ucp/inc/urihelper.hxx b/ucb/source/ucp/inc/urihelper.hxx
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+/* -*- 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: */