diff options
author | Caolán McNamara <caolanm@redhat.com> | 2012-05-30 15:10:25 +0100 |
---|---|---|
committer | Caolán McNamara <caolanm@redhat.com> | 2012-05-30 15:43:27 +0100 |
commit | 41961997bed0c607920df447848e690cc858ec5f (patch) | |
tree | 6ec01d315e4707238d1d7147258554e0fd9ab92c /filter | |
parent | f8c753fd3bf770777ec82428a40b5779279b33d6 (diff) |
merge three base64 encoders/decoders together
Change-Id: Ic123c081fcf6ddcf5d61c5d5a3eab01db470014c
Diffstat (limited to 'filter')
-rw-r--r-- | filter/Library_placeware.mk | 2 | ||||
-rw-r--r-- | filter/source/placeware/Base64Codec.cxx | 143 | ||||
-rw-r--r-- | filter/source/placeware/Base64Codec.hxx | 50 | ||||
-rw-r--r-- | filter/source/placeware/exporter.cxx | 4 |
4 files changed, 3 insertions, 196 deletions
diff --git a/filter/Library_placeware.mk b/filter/Library_placeware.mk index 9b2f09c79a19..6976f3e3ccef 100644 --- a/filter/Library_placeware.mk +++ b/filter/Library_placeware.mk @@ -34,11 +34,11 @@ $(eval $(call gb_Library_use_libraries,placeware,\ cppuhelper \ cppu \ sal \ + sax \ $(gb_STDLIBS) \ )) $(eval $(call gb_Library_add_exception_objects,placeware,\ - filter/source/placeware/Base64Codec \ filter/source/placeware/exporter \ filter/source/placeware/filter \ filter/source/placeware/tempfile \ diff --git a/filter/source/placeware/Base64Codec.cxx b/filter/source/placeware/Base64Codec.cxx deleted file mode 100644 index 99b93eda3be6..000000000000 --- a/filter/source/placeware/Base64Codec.cxx +++ /dev/null @@ -1,143 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#include "Base64Codec.hxx" -#include <rtl/ustrbuf.hxx> -#include <osl/diagnose.h> -using namespace osl; -using namespace com::sun::star; -using ::rtl::OUString; -using ::rtl::OUStringBuffer; -const - sal_Char aBase64EncodeTable[] = - { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', - 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', - 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', - 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', - '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/' }; - -const - sal_uInt8 aBase64DecodeTable[] = - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 0-15 - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 16-31 - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0, 63, // 32-47 -// + / - - 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 0, 0, 0, 0, 0, 0, // 48-63 -// 0 1 2 3 4 5 6 7 8 9 = - - 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, // 64-79 -// A B C D E F G H I J K L M N O - - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 0, 0, 0, 0, 0, // 80-95 -// P Q R S T U V W X Y Z - - 0, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, // 96-111 -// a b c d e f g h i j k l m n o - - 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 0, 0, 0, 0, 0, // 112-127 -// p q r s t u v w x y z - - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; - - -void ThreeByteToFourByte (const sal_uInt8* pBuffer, const sal_Int32 nStart, const sal_Int32 nFullLen, rtl::OUStringBuffer& sBuffer) -{ - sal_Int32 nLen(nFullLen - nStart); - if (nLen > 3) - nLen = 3; - if (nLen == 0) - { - return; - } - - sal_Int32 nBinaer; - switch (nLen) - { - case 1: - { - nBinaer = ((sal_uInt8)pBuffer[nStart + 0]) << 16; - } - break; - case 2: - { - nBinaer = (((sal_uInt8)pBuffer[nStart + 0]) << 16) + - (((sal_uInt8)pBuffer[nStart + 1]) << 8); - } - break; - default: - { - nBinaer = (((sal_uInt8)pBuffer[nStart + 0]) << 16) + - (((sal_uInt8)pBuffer[nStart + 1]) << 8) + - ((sal_uInt8)pBuffer[nStart + 2]); - } - break; - } - - sal_Unicode buf[] = { '=', '=', '=', '=' }; - - sal_uInt8 nIndex = static_cast< sal_uInt8 >((nBinaer & 0xFC0000) >> 18); - buf[0] = aBase64EncodeTable [nIndex]; - - nIndex = static_cast< sal_uInt8 >((nBinaer & 0x3F000) >> 12); - buf[1] = aBase64EncodeTable [nIndex]; - if (nLen > 1) - { - nIndex = static_cast< sal_uInt8 >((nBinaer & 0xFC0) >> 6); - buf[2] = aBase64EncodeTable [nIndex]; - if (nLen > 2) - { - nIndex = static_cast< sal_uInt8 >((nBinaer & 0x3F)); - buf[3] = aBase64EncodeTable [nIndex]; - } - } - sBuffer.append(buf, SAL_N_ELEMENTS(buf)); -} - -void Base64Codec::encodeBase64(rtl::OUStringBuffer& aStrBuffer, const uno::Sequence < sal_Int8 >& aPass) -{ - sal_Int32 i(0); - sal_Int32 nBufferLength(aPass.getLength()); - const sal_Int8* pBuffer = aPass.getConstArray(); - while (i < nBufferLength) - { - ThreeByteToFourByte ((const sal_uInt8*)pBuffer, i, nBufferLength, aStrBuffer); - i += 3; - } -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/filter/source/placeware/Base64Codec.hxx b/filter/source/placeware/Base64Codec.hxx deleted file mode 100644 index b635b1e00bb0..000000000000 --- a/filter/source/placeware/Base64Codec.hxx +++ /dev/null @@ -1,50 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef _BASE64_CODEC_HXX -#define _BASE64_CODEC_HXX - -#include <com/sun/star/uno/Sequence.hxx> - -namespace rtl -{ -class OUString; -class OUStringBuffer; -} - -class Base64Codec -{ -public: - static void encodeBase64(rtl::OUStringBuffer& aStrBuffer, const com::sun::star::uno::Sequence<sal_Int8>& aPass); -#if 0 - static void decodeBase64(com::sun::star::uno::Sequence<sal_uInt8>& aPass, const rtl::OUString& sBuffer); -#endif -}; -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/filter/source/placeware/exporter.cxx b/filter/source/placeware/exporter.cxx index 8473e3885713..8840d9b5dc0c 100644 --- a/filter/source/placeware/exporter.cxx +++ b/filter/source/placeware/exporter.cxx @@ -39,12 +39,12 @@ #include <com/sun/star/task/XStatusIndicatorFactory.hpp> #include <rtl/ustrbuf.hxx> #include <rtl/string.hxx> +#include <sax/tools/converter.hxx> #include <osl/diagnose.h> #include <vector> #include "exporter.hxx" -#include "Base64Codec.hxx" #include "zip.hxx" #include "tempfile.hxx" @@ -161,7 +161,7 @@ static void encodeFile( osl::File& rSourceFile, Reference< XOutputStream >& xOut nLen -= nRead; rtl::OUStringBuffer aStrBuffer; - Base64Codec::encodeBase64( aStrBuffer, aInBuffer ); + ::sax::Converter::encodeBase64(aStrBuffer, aInBuffer); sal_Int32 nCount = aStrBuffer.getLength(); |