6ba7415086
There's no platform left that would require java accessibility. Change-Id: I2149f619e20aae70d7713d223985f8016ade8e77 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93600 Tested-by: Jenkins Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>
166 lines
4.5 KiB
C++
166 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#if defined(_WIN32)
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#if !defined WIN32_LEAN_AND_MEAN
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# define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#include <algorithm>
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#endif
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#include <osl/module.hxx>
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#include <rtl/ustring.hxx>
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#include <osl/file.hxx>
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#include <sal/log.hxx>
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#include "framework.hxx"
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#include <fwkutil.hxx>
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#include <memory>
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using namespace osl;
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namespace jfw
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{
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rtl::ByteSequence encodeBase16(const rtl::ByteSequence& rawData)
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{
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static const char EncodingTable[] =
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{'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
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sal_Int32 lenRaw = rawData.getLength();
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std::unique_ptr<char[]> pBuf(new char[lenRaw * 2]);
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const sal_Int8* arRaw = rawData.getConstArray();
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char* pCurBuf = pBuf.get();
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for (int i = 0; i < lenRaw; i++)
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{
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unsigned char curChar = arRaw[i];
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curChar >>= 4;
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*pCurBuf = EncodingTable[curChar];
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pCurBuf++;
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curChar = arRaw[i];
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curChar &= 0x0F;
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*pCurBuf = EncodingTable[curChar];
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pCurBuf++;
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}
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rtl::ByteSequence ret(reinterpret_cast<sal_Int8*>(pBuf.get()), lenRaw * 2);
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return ret;
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}
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rtl::ByteSequence decodeBase16(const rtl::ByteSequence& data)
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{
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static const char decodingTable[] =
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{'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
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sal_Int32 lenData = data.getLength();
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sal_Int32 lenBuf = lenData / 2; //always divisible by two
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std::unique_ptr<unsigned char[]> pBuf(new unsigned char[lenBuf]);
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const sal_Int8* pData = data.getConstArray();
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for (sal_Int32 i = 0; i < lenBuf; i++)
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{
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sal_Int8 curChar = *pData++;
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//find the index of the first 4bits
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// TODO What happens if text is not valid Hex characters?
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unsigned char nibble = 0;
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for (unsigned char j = 0; j < 16; j++)
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{
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if (curChar == decodingTable[j])
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{
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nibble = j;
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break;
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}
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}
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nibble <<= 4;
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curChar = *pData++;
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//find the index for the next 4bits
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for (unsigned char j = 0; j < 16; j++)
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{
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if (curChar == decodingTable[j])
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{
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nibble |= j;
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break;
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}
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}
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pBuf[i] = nibble;
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}
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rtl::ByteSequence ret(reinterpret_cast<sal_Int8*>(pBuf.get()), lenBuf );
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return ret;
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}
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OUString getDirFromFile(const OUString& usFilePath)
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{
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sal_Int32 index = usFilePath.lastIndexOf('/');
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return usFilePath.copy(0, index);
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}
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OUString getLibraryLocation()
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{
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OUString libraryFileUrl;
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if (!osl::Module::getUrlFromAddress(
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reinterpret_cast< oslGenericFunction >(getLibraryLocation),
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libraryFileUrl))
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throw FrameworkException(JFW_E_ERROR,
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"[Java framework] Error in function getLibraryLocation (fwkutil.cxx).");
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return getDirFromFile(libraryFileUrl);
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}
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jfw::FileStatus checkFileURL(const OUString & sURL)
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{
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jfw::FileStatus ret = jfw::FILE_OK;
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DirectoryItem item;
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File::RC rc_item = DirectoryItem::get(sURL, item);
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if (File::E_None == rc_item)
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{
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osl::FileStatus status(osl_FileStatus_Mask_Validate);
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File::RC rc_stat = item.getFileStatus(status);
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if (File::E_None == rc_stat)
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{
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ret = FILE_OK;
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}
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else if (File::E_NOENT == rc_stat)
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{
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ret = FILE_DOES_NOT_EXIST;
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}
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else
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{
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ret = FILE_INVALID;
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}
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}
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else if (File::E_NOENT == rc_item)
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{
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ret = FILE_DOES_NOT_EXIST;
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}
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else
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{
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ret = FILE_INVALID;
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}
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return ret;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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