/* -*- 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 .
*/
// so_activex.cpp : Implementation of DLL Exports.
// Note: Proxy/Stub Information
// To build a separate proxy/stub DLL,
// run nmake -f so_activexps.mk in the project directory.
#include <stdio.h>
#include "StdAfx2.h"
#include "resource.h"
#include <initguid.h>
#if defined __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wnon-virtual-dtor"
#endif
#include <so_activex.h>
#if defined __clang__
#pragma clang diagnostic pop
#endif
#if defined __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wextra-tokens"
// "#endif !_MIDL_USE_GUIDDEF_" in midl-generated code
#endif
#include <so_activex_i.c>
#if defined __clang__
#pragma clang diagnostic pop
#endif
#include "SOActiveX.h"
#include <comphelper\documentconstants.hxx>
CComModule _Module;
BEGIN_OBJECT_MAP(ObjectMap)
OBJECT_ENTRY(CLSID_SOActiveX, CSOActiveX)
#if defined __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wmissing-field-initializers"
#endif
END_OBJECT_MAP()
#if defined __clang__
#pragma clang diagnostic pop
#endif
#define X64_LIB_NAME L"so_activex_x64.dll"
#define X32_LIB_NAME L"so_activex.dll"
// to provide windows xp as build systems for mingw we need to define KEY_WOW64_64KEY
// in mingw 3.13 KEY_WOW64_64KEY isn't available < Win2003 systems.
// Also defined in setup_native\source\win32\customactions\reg64\reg64.cxx,source\win32\customactions\shellextensions\shellextensions.cxx and
// extensions\source\activex\main\so_activex.cpp
#ifndef KEY_WOW64_64KEY
#define KEY_WOW64_64KEY (0x0100)
#endif
#ifndef KEY_WOW64_32KEY
#define KEY_WOW64_32KEY (0x0200)
#endif
const REGSAM n64KeyAccess = KEY_ALL_ACCESS | KEY_WOW64_64KEY;
const REGSAM n32KeyAccess = KEY_ALL_ACCESS;
#ifdef _AMD64_
const bool bX64 = true;
#define REG_DELETE_KEY_A( key, aPath, nKeyAccess ) RegDeleteKeyExA( key, aPath, nKeyAccess, 0 )
#else
const bool bX64 = false;
#define REG_DELETE_KEY_A( key, aPath, nKeyAccess ) RegDeleteKeyA( key, aPath )
#endif
// DLL Entry Point
extern "C"
BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
{
if (dwReason == DLL_PROCESS_ATTACH)
{
_Module.Init(ObjectMap, hInstance, &LIBID_SO_ACTIVEXLib);
DisableThreadLibraryCalls(hInstance);
}
else if (dwReason == DLL_PROCESS_DETACH)
_Module.Term();
return TRUE; // ok
}
// Used to determine whether the DLL can be unloaded by OLE
STDAPI DllCanUnloadNow()
{
return (_Module.GetLockCount()==0) ? S_OK : S_FALSE;
}
// Returns a class factory to create an object of the requested type
STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv)
{
return _Module.GetClassObject(rclsid, riid, ppv);
}
// DllRegisterServer - Adds entries to the system registry
// for now database component and chart are always installed
#define SUPPORTED_EXT_NUM 30
const char* const aFileExt[] = { ".vor",
".sds", ".sda", ".sdd", ".sdp", ".sdc", ".sdw", ".smf",
".stw", ".stc", ".sti", ".std",
".sxw", ".sxc", ".sxi", ".sxd", ".sxg", ".sxm",
".ott", ".otg", ".otp", ".ots", ".otf",
".odt", ".oth", ".odm", ".odg", ".odp", ".ods", ".odf"};
const char* const aMimeType[] = {
"application/vnd.stardivision.writer",
"application/vnd.stardivision.chart",
"application/vnd.stardivision.draw",
"application/vnd.stardivision.impress",
"application/vnd.stardivision.impress-packed",
"application/vnd.stardivision.calc",
"application/vnd.stardivision.writer",
"application/vnd.stardivision.math",
MIMETYPE_VND_SUN_XML_WRITER_TEMPLATE_ASCII,
MIMETYPE_VND_SUN_XML_CALC_TEMPLATE_ASCII,
MIMETYPE_VND_SUN_XML_IMPRESS_TEMPLATE_ASCII,
MIMETYPE_VND_SUN_XML_DRAW_TEMPLATE_ASCII,
MIMETYPE_VND_SUN_XML_WRITER_ASCII,
MIMETYPE_VND_SUN_XML_CALC_ASCII,
MIMETYPE_VND_SUN_XML_IMPRESS_ASCII,
MIMETYPE_VND_SUN_XML_DRAW_ASCII,
MIMETYPE_VND_SUN_XML_WRITER_GLOBAL_ASCII,
MIMETYPE_VND_SUN_XML_MATH_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_TEXT_TEMPLATE_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_TEXT_GLOBAL_TEMPLATE_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_DRAWING_TEMPLATE_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_PRESENTATION_TEMPLATE_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_SPREADSHEET_TEMPLATE_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_FORMULA_TEMPLATE_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_TEXT_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_TEXT_WEB_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_TEXT_GLOBAL_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_DRAWING_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_PRESENTATION_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_SPREADSHEET_ASCII,
MIMETYPE_OASIS_OPENDOCUMENT_FORMULA_ASCII };
const int nForModes[] = { 16,
1, 2, 4, 4, 8, 16, 32,
16, 8, 4, 2,
16, 8, 4, 2, 16, 32,
16, 2, 4, 8, 32,
16, 16, 16, 2, 4, 8, 32 };
const char* const aClassID = "{67F2A879-82D5-4A6D-8CC5-FFB3C114B69D}";
const char* const aTypeLib = "{61FA3F13-8061-4796-B055-3697ED28CB38}";
// ISOComWindowPeer interface information
const char* const aInterIDWinPeer = "{BF5D10F3-8A10-4A0B-B150-2B6AA2D7E118}";
const char* const aProxyStubWinPeer = "{00020424-0000-0000-C000-000000000046}";
// ISODispatchInterceptor interface information
const char* const aInterIDDispInt = "{9337694C-B27D-4384-95A4-9D8E0EABC9E5}";
const char* const aProxyStubDispInt = "{00020424-0000-0000-C000-000000000046}";
// ISOActionsApproval interface information
const char* const aInterIDActApprove = "{029E9F1E-2B3F-4297-9160-8197DE7ED54F}";
const char* const aProxyStubActApprove = "{00020424-0000-0000-C000-000000000046}";
// The following prefix is required for HKEY_LOCAL_MACHINE and HKEY_CURRENT_USER ( not for HKEY_CLASSES_ROOT )
const char* const aLocalPrefix = "Software\\Classes\\";
BOOL createKey( HKEY hkey,
const char* aKeyToCreate,
REGSAM nKeyAccess,
const char* aValue = nullptr,
const char* aChildName = nullptr,
const char* aChildValue = nullptr )
{
HKEY hkey1;
return ( ERROR_SUCCESS == RegCreateKeyExA( hkey, aKeyToCreate, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey1 , nullptr )
&& ( !aValue || ERROR_SUCCESS == RegSetValueExA( hkey1,
"",
0,
REG_SZ,
reinterpret_cast<const BYTE*>(aValue),
sal::static_int_cast<DWORD>(strlen(aValue))))
&& ( !aChildName || ERROR_SUCCESS == RegSetValueExA( hkey1,
aChildName,
0,
REG_SZ,
reinterpret_cast<const BYTE*>(aChildValue),
sal::static_int_cast<DWORD>(strlen(aChildValue))))
&& ERROR_SUCCESS == RegCloseKey( hkey1 ) );
}
BOOL createKey( HKEY hkey,
const wchar_t* aKeyToCreate,
REGSAM nKeyAccess,
const wchar_t* aValue = nullptr,
const wchar_t* aChildName = nullptr,
const wchar_t* aChildValue = nullptr )
{
HKEY hkey1;
return ( ERROR_SUCCESS == RegCreateKeyExW( hkey, aKeyToCreate, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey1 , nullptr )
&& ( !aValue || ERROR_SUCCESS == RegSetValueExW( hkey1,
L"",
0,
REG_SZ,
reinterpret_cast<const BYTE*>(aValue),
sal::static_int_cast<DWORD>(wcslen(aValue)*sizeof(wchar_t))))
&& ( !aChildName || ERROR_SUCCESS == RegSetValueExW( hkey1,
aChildName,
0,
REG_SZ,
reinterpret_cast<const BYTE*>(aChildValue),
sal::static_int_cast<DWORD>(wcslen(aChildValue)*sizeof(wchar_t))))
&& ERROR_SUCCESS == RegCloseKey( hkey1 ) );
}
STDAPI DllUnregisterServerNative( int nMode, BOOL bForAllUsers, BOOL bFor64Bit );
HRESULT DllRegisterServerNative_Impl( int nMode, BOOL bForAllUsers, REGSAM nKeyAccess, const wchar_t* pProgramPath, const wchar_t* pLibName )
{
BOOL aResult = FALSE;
HKEY hkey = nullptr;
HKEY hkey1 = nullptr;
HKEY hkey2 = nullptr;
HKEY hkey3 = nullptr;
HKEY hkey4 = nullptr;
char aSubKey[513];
int ind;
const char* aPrefix = aLocalPrefix; // bForAllUsers ? "" : aLocalPrefix;
// In case SO7 is installed for this user he can have local registry entries that will prevent him from
// using SO8 ActiveX control. The fix is just to clean up the local entries related to ActiveX control.
// Unfortunately it can be done only for the user who installs the office.
if ( bForAllUsers )
DllUnregisterServerNative( nMode, false, false );
if ( pProgramPath && wcslen( pProgramPath ) < 1024 )
{
wchar_t pActiveXPath[1124];
wchar_t pActiveXPath101[1124];
swprintf( pActiveXPath, L"%s\\%s", pProgramPath, pLibName );
swprintf( pActiveXPath101, L"%s\\%s, 101", pProgramPath, pLibName );
{
wsprintfA( aSubKey, "%sCLSID\\%s", aPrefix, aClassID );
aResult =
( ERROR_SUCCESS == RegCreateKeyExA( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey , nullptr )
&& ERROR_SUCCESS == RegSetValueExA( hkey, "", 0, REG_SZ, reinterpret_cast<const BYTE*>("SOActiveX Class"), 17 )
&& createKey( hkey, "Control", nKeyAccess )
&& createKey( hkey, "EnableFullPage", nKeyAccess )
&& createKey( hkey, L"InprocServer32", nKeyAccess, pActiveXPath, L"ThreadingModel", L"Apartment" )
&& createKey( hkey, "MiscStatus", nKeyAccess, "0" )
&& createKey( hkey, "MiscStatus\\1", nKeyAccess, "131473" )
&& createKey( hkey, "ProgID", nKeyAccess, "so_activex.SOActiveX.1" )
&& createKey( hkey, "Programmable", nKeyAccess )
&& createKey( hkey, L"ToolboxBitmap32", nKeyAccess, pActiveXPath101 )
&& createKey( hkey, "TypeLib", nKeyAccess, aTypeLib )
&& createKey( hkey, "Version", nKeyAccess, "1.0" )
&& createKey( hkey, "VersionIndependentProgID", nKeyAccess, "so_activex.SOActiveX" )
&& ERROR_SUCCESS == RegCloseKey( hkey )
&& ERROR_SUCCESS == RegCreateKeyExA( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aPrefix, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey , nullptr )
&& createKey( hkey, "so_activex.SOActiveX", nKeyAccess, "SOActiveX Class" )
&& ERROR_SUCCESS == RegCreateKeyExA( hkey, "so_activex.SOActiveX", 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey1 , nullptr )
&& createKey( hkey1, "CLSID", nKeyAccess, aClassID )
&& createKey( hkey1, "CurVer", nKeyAccess, "so_activex.SOActiveX.1" )
&& ERROR_SUCCESS == RegCloseKey( hkey1 )
&& createKey( hkey, "so_activex.SOActiveX.1", nKeyAccess, "SOActiveX Class" )
&& ERROR_SUCCESS == RegCreateKeyExA( hkey, "so_activex.SOActiveX.1", 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey1 , nullptr )
&& createKey( hkey1, "CLSID", nKeyAccess, aClassID )
&& ERROR_SUCCESS == RegCloseKey( hkey1 )
&& ERROR_SUCCESS == RegCreateKeyExA( hkey, "TypeLib", 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey1 , nullptr )
&& ERROR_SUCCESS == RegCreateKeyExA( hkey1, aTypeLib, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey2 , nullptr )
&& createKey( hkey2, "1.0", nKeyAccess, "wrap_activex 1.0 Type Library" )
&& ERROR_SUCCESS == RegCreateKeyExA( hkey2, "1.0", 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey3 , nullptr )
&& ERROR_SUCCESS == RegCreateKeyExA( hkey3, "0", 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey4 , nullptr )
&& createKey( hkey4, L"win32", nKeyAccess, pActiveXPath )
&& ERROR_SUCCESS == RegCloseKey( hkey4 )
&& createKey( hkey3, "FLAGS", nKeyAccess, "0" )
&& createKey( hkey3, L"HELPDIR", nKeyAccess, pProgramPath )
&& ERROR_SUCCESS == RegCloseKey( hkey3 )
&& ERROR_SUCCESS == RegCloseKey( hkey2 )
&& ERROR_SUCCESS == RegCloseKey( hkey1 )
&& ERROR_SUCCESS == RegCreateKeyExA( hkey, "Interface", 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey1 , nullptr )
&& createKey( hkey1, aInterIDWinPeer, nKeyAccess, "ISOComWindowPeer" )
&& ERROR_SUCCESS == RegCreateKeyExA( hkey1, aInterIDWinPeer, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey2 , nullptr )
&& createKey( hkey2, "ProxyStubClsid", nKeyAccess, aProxyStubWinPeer )
&& createKey( hkey2, "ProxyStubClsid32", nKeyAccess, aProxyStubWinPeer )
&& createKey( hkey2, "TypeLib", nKeyAccess, aTypeLib, "Version", "1.0" )
&& ERROR_SUCCESS == RegCloseKey( hkey2 )
&& createKey( hkey1, aInterIDActApprove, nKeyAccess, "ISOActionsApproval" )
&& ERROR_SUCCESS == RegCreateKeyExA( hkey1, aInterIDActApprove, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey2 , nullptr )
&& createKey( hkey2, "ProxyStubClsid", nKeyAccess, aProxyStubActApprove )
&& createKey( hkey2, "ProxyStubClsid32", nKeyAccess, aProxyStubActApprove )
&& createKey( hkey2, "TypeLib", nKeyAccess, aTypeLib, "Version", "1.0" )
&& ERROR_SUCCESS == RegCloseKey( hkey2 )
&& createKey( hkey1, aInterIDDispInt, nKeyAccess, "ISODispatchInterceptor" )
&& ERROR_SUCCESS == RegCreateKeyExA( hkey1, aInterIDDispInt, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey2 , nullptr )
&& createKey( hkey2, "ProxyStubClsid", nKeyAccess, aProxyStubDispInt )
&& createKey( hkey2, "ProxyStubClsid32", nKeyAccess, aProxyStubDispInt )
&& createKey( hkey2, "TypeLib", nKeyAccess, aTypeLib, "Version", "1.0" )
&& ERROR_SUCCESS == RegCloseKey( hkey2 )
&& ERROR_SUCCESS == RegCloseKey( hkey1 )
&& ERROR_SUCCESS == RegCloseKey( hkey ) );
hkey = hkey1 = hkey2 = hkey3 = hkey4 = nullptr;
}
}
for( ind = 0; ind < SUPPORTED_EXT_NUM && aResult; ind++ )
{
if( nForModes[ind] & nMode )
{
wsprintfA( aSubKey, "%sMIME\\DataBase\\Content Type\\%s", aPrefix, aMimeType[ind] );
if ( ERROR_SUCCESS != RegCreateKeyExA( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey, nullptr )
|| ERROR_SUCCESS != RegSetValueExA(hkey, "CLSID", 0, REG_SZ,
reinterpret_cast<const BYTE *>(aClassID),
sal::static_int_cast<DWORD>(strlen(aClassID))) )
{
aResult = FALSE;
}
if( hkey )
{
RegCloseKey(hkey);
hkey= nullptr;
}
}
}
wsprintfA( aSubKey, "%sCLSID\\%s", aPrefix, aClassID );
if ( aResult && ERROR_SUCCESS == RegOpenKeyExA(bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, 0, nKeyAccess, &hkey) )
{
for( ind = 0; ind < SUPPORTED_EXT_NUM; ind++ )
{
wsprintfA( aSubKey, "EnableFullPage\\%s", aFileExt[ind] );
if ( ERROR_SUCCESS != RegCreateKeyExA( hkey, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey1 , nullptr ) )
aResult = FALSE;
if ( hkey1 )
{
RegCloseKey(hkey1);
hkey1= nullptr;
}
}
}
else
aResult = FALSE;
if ( hkey )
{
RegCloseKey(hkey);
hkey= nullptr;
}
return HRESULT(aResult);
}
STDAPI DllRegisterServerNative( int nMode, BOOL bForAllUsers, BOOL bFor64Bit, const wchar_t* pProgramPath )
{
HRESULT hr = S_OK;
if ( bFor64Bit )
hr = DllRegisterServerNative_Impl( nMode, bForAllUsers, n64KeyAccess, pProgramPath, X64_LIB_NAME );
if ( SUCCEEDED( hr ) )
hr = DllRegisterServerNative_Impl( nMode, bForAllUsers, n32KeyAccess, pProgramPath, X32_LIB_NAME );
return hr;
}
// DllUnregisterServer - Removes entries from the system registry
HRESULT DeleteKeyTree( HKEY hkey, const char* pPath, REGSAM nKeyAccess )
{
HKEY hkey1 = nullptr;
char pSubKeyName[256];
// first delete the subkeys
while( ERROR_SUCCESS == RegOpenKeyExA( hkey, pPath, 0, nKeyAccess, &hkey1)
&& ERROR_SUCCESS == RegEnumKeyA( hkey1, 0, pSubKeyName, 256 )
&& ERROR_SUCCESS == DeleteKeyTree( hkey1, pSubKeyName, nKeyAccess ) )
{
RegCloseKey( hkey1 );
hkey1= nullptr;
}
if ( hkey1 )
{
RegCloseKey( hkey1 );
hkey1= nullptr;
}
// delete the key itself
return REG_DELETE_KEY_A( hkey, pPath, nKeyAccess & ( KEY_WOW64_64KEY | KEY_WOW64_32KEY ) );
}
STDAPI DllUnregisterServerNative_Impl( int nMode, BOOL bForAllUsers, REGSAM nKeyAccess )
{
HKEY hkey = nullptr;
BOOL fErr = FALSE;
char aSubKey[513];
const char* aPrefix = aLocalPrefix; // bForAllUsers ? "" : aLocalPrefix;
for( int ind = 0; ind < SUPPORTED_EXT_NUM; ind++ )
{
if( nForModes[ind] & nMode )
{
DWORD nSubKeys = 0, nValues = 0;
wsprintfA( aSubKey, "%sMIME\\DataBase\\Content Type\\%s", aPrefix, aMimeType[ind] );
if ( ERROR_SUCCESS != RegCreateKeyExA( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey, nullptr ) )
fErr = TRUE;
else
{
if ( ERROR_SUCCESS != RegDeleteValueA( hkey, "CLSID" ) )
fErr = TRUE;
if ( ERROR_SUCCESS != RegQueryInfoKeyA( hkey, nullptr, nullptr, nullptr,
&nSubKeys, nullptr, nullptr,
&nValues, nullptr, nullptr, nullptr, nullptr ) )
{
RegCloseKey( hkey );
hkey = nullptr;
fErr = TRUE;
}
else
{
RegCloseKey( hkey );
hkey = nullptr;
if ( !nSubKeys && !nValues )
DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess );
}
}
wsprintfA( aSubKey, "%s%s", aPrefix, aFileExt[ind] );
if ( ERROR_SUCCESS != RegCreateKeyExA( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey, nullptr ) )
fErr = TRUE;
else
{
if ( ERROR_SUCCESS != RegQueryInfoKeyA( hkey, nullptr, nullptr, nullptr,
&nSubKeys, nullptr, nullptr,
&nValues, nullptr, nullptr, nullptr, nullptr ) )
{
RegCloseKey( hkey );
hkey = nullptr;
fErr = TRUE;
}
else
{
RegCloseKey( hkey );
hkey = nullptr;
if ( !nSubKeys && !nValues )
DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess );
}
}
}
}
wsprintfA( aSubKey, "%sCLSID\\%s", aPrefix, aClassID );
if( ERROR_SUCCESS != DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess ) )
fErr = TRUE;
wsprintfA( aSubKey, "%sso_activex.SOActiveX", aPrefix );
if( ERROR_SUCCESS != DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess ) )
fErr = TRUE;
wsprintfA( aSubKey, "%sso_activex.SOActiveX.1", aPrefix );
if( ERROR_SUCCESS != DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess ) )
fErr = TRUE;
wsprintfA( aSubKey, "%s\\TypeLib\\%s", aPrefix, aTypeLib );
if( ERROR_SUCCESS != DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess ) )
fErr = TRUE;
wsprintfA( aSubKey, "%s\\Interface\\%s", aPrefix, aInterIDWinPeer );
if( ERROR_SUCCESS != DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess ) )
fErr = TRUE;
wsprintfA( aSubKey, "%s\\Interface\\%s", aPrefix, aInterIDDispInt );
if( ERROR_SUCCESS != DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess ) )
fErr = TRUE;
wsprintfA( aSubKey, "%s\\Interface\\%s", aPrefix, aInterIDActApprove );
if( ERROR_SUCCESS != DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess ) )
fErr = TRUE;
return HRESULT(!fErr);
}
STDAPI DllUnregisterServerNative( int nMode, BOOL bForAllUsers, BOOL bFor64Bit )
{
HRESULT hr = DllUnregisterServerNative_Impl( nMode, bForAllUsers, n32KeyAccess );
if ( SUCCEEDED( hr ) && bFor64Bit )
hr = DllUnregisterServerNative_Impl( nMode, bForAllUsers, n64KeyAccess );
return hr;
}
// DllRegisterServerDoc - Adds entries to the system registry
#define SUPPORTED_MSEXT_NUM 7
const char* const aMSFileExt[] = { ".dot", ".doc", ".xlt", ".xls", ".pot", ".ppt", ".pps" };
const char* const aMSMimeType[] = { "application/msword",
"application/msword",
"application/msexcell",
"application/msexcell",
"application/mspowerpoint",
"application/mspowerpoint",
"application/mspowerpoint" };
const int nForMSModes[] = { 1, 1, 2, 2, 4, 4, 4 };
STDAPI DllUnregisterServerDoc( int nMode, BOOL bForAllUsers, BOOL bFor64Bit );
STDAPI DllRegisterServerDoc_Impl( int nMode, BOOL bForAllUsers, REGSAM nKeyAccess )
{
BOOL aResult = TRUE;
HKEY hkey = nullptr;
HKEY hkey1 = nullptr;
char aSubKey[513];
int ind;
const char* aPrefix = aLocalPrefix; // bForAllUsers ? "" : aLocalPrefix;
// In case SO7 is installed for this user he can have local registry entries that will prevent him from
// using SO8 ActiveX control. The fix is just to clean up the local entries related to ActiveX control.
// Unfortunately it can be done only for the user who installs the office.
if ( bForAllUsers )
DllUnregisterServerDoc( nMode, false, false );
for( ind = 0; ind < SUPPORTED_MSEXT_NUM && aResult; ind++ )
{
if( nForMSModes[ind] & nMode )
{
wsprintfA( aSubKey, "%sMIME\\DataBase\\Content Type\\%s", aPrefix, aMSMimeType[ind] );
if ( ERROR_SUCCESS != RegCreateKeyExA( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey, nullptr )
|| ERROR_SUCCESS != RegSetValueExA(hkey, "Extension", 0, REG_SZ,
reinterpret_cast<const BYTE *>(aMSFileExt[ind]),
sal::static_int_cast<DWORD>(strlen(aMSFileExt[ind])))
|| ERROR_SUCCESS != RegSetValueExA(hkey, "CLSID", 0, REG_SZ,
reinterpret_cast<const BYTE *>(aClassID),
sal::static_int_cast<DWORD>(strlen(aClassID))))
{
aResult = FALSE;
}
if( hkey )
{
RegCloseKey(hkey);
hkey= nullptr;
}
wsprintfA( aSubKey, "%s%s", aPrefix, aMSFileExt[ind] );
if ( ERROR_SUCCESS != RegCreateKeyExA( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey, nullptr )
|| ERROR_SUCCESS != RegSetValueExA(hkey, "Content Type", 0, REG_SZ,
reinterpret_cast<const BYTE *>(aMSMimeType[ind]),
sal::static_int_cast<DWORD>(strlen(aMSMimeType[ind]))))
{
aResult = FALSE;
}
if( hkey )
{
RegCloseKey(hkey);
hkey= nullptr;
}
}
}
wsprintfA( aSubKey, "%sCLSID\\%s", aPrefix, aClassID );
if ( aResult && ERROR_SUCCESS == RegCreateKeyExA( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey , nullptr )
&& createKey( hkey, "EnableFullPage", nKeyAccess ) )
{
for( ind = 0; ind < SUPPORTED_MSEXT_NUM; ind++ )
{
if( nForMSModes[ind] & nMode )
{
wsprintfA( aSubKey, "EnableFullPage\\%s", aMSFileExt[ind] );
if ( ERROR_SUCCESS != RegCreateKeyExA( hkey, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey1 , nullptr ) )
aResult = FALSE;
if ( hkey1 )
{
RegCloseKey(hkey1);
hkey1= nullptr;
}
}
}
}
else
aResult = FALSE;
if ( hkey )
{
RegCloseKey(hkey);
hkey= nullptr;
}
return HRESULT(aResult);
}
STDAPI DllRegisterServerDoc( int nMode, BOOL bForAllUsers, BOOL bFor64Bit )
{
HRESULT hr = S_OK;
if ( bFor64Bit )
hr = DllRegisterServerDoc_Impl( nMode, bForAllUsers, n64KeyAccess );
if ( SUCCEEDED( hr ) )
hr = DllRegisterServerDoc_Impl( nMode, bForAllUsers, n32KeyAccess );
return hr;
}
// DllUnregisterServerDoc - Removes entries from the system registry
STDAPI DllUnregisterServerDoc_Impl( int nMode, BOOL bForAllUsers, REGSAM nKeyAccess )
{
HKEY hkey = nullptr;
BOOL fErr = FALSE;
char aSubKey[513];
const char* aPrefix = aLocalPrefix; // bForAllUsers ? "" : aLocalPrefix;
for( int ind = 0; ind < SUPPORTED_MSEXT_NUM; ind++ )
{
if( nForMSModes[ind] & nMode )
{
DWORD nSubKeys = 0, nValues = 0;
wsprintfA( aSubKey, "%sMIME\\DataBase\\Content Type\\%s", aPrefix, aMSMimeType[ind] );
if ( ERROR_SUCCESS != RegCreateKeyExA( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey, nullptr ) )
fErr = TRUE;
else
{
if ( ERROR_SUCCESS != RegDeleteValueA( hkey, "Extension" ) )
fErr = TRUE;
if ( ERROR_SUCCESS != RegDeleteValueA( hkey, "CLSID" ) )
fErr = TRUE;
if ( ERROR_SUCCESS != RegQueryInfoKeyA( hkey, nullptr, nullptr, nullptr,
&nSubKeys, nullptr, nullptr,
&nValues, nullptr, nullptr, nullptr, nullptr ) )
{
RegCloseKey( hkey );
hkey = nullptr;
fErr = TRUE;
}
else
{
RegCloseKey( hkey );
hkey = nullptr;
if ( !nSubKeys && !nValues )
DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess );
}
}
wsprintfA( aSubKey, "%s%s", aPrefix, aMSFileExt[ind] );
if ( ERROR_SUCCESS != RegCreateKeyExA( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, 0, nullptr, REG_OPTION_NON_VOLATILE, nKeyAccess, nullptr, &hkey, nullptr ) )
fErr = TRUE;
else
{
if ( ERROR_SUCCESS != RegDeleteValueA( hkey, "Content Type" ) )
fErr = TRUE;
if ( ERROR_SUCCESS != RegQueryInfoKeyA( hkey, nullptr, nullptr, nullptr,
&nSubKeys, nullptr, nullptr,
&nValues, nullptr, nullptr, nullptr, nullptr ) )
{
RegCloseKey( hkey );
hkey = nullptr;
fErr = TRUE;
}
else
{
RegCloseKey( hkey );
hkey = nullptr;
if ( !nSubKeys && !nValues )
DeleteKeyTree( bForAllUsers ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, aSubKey, nKeyAccess );
}
}
}
}
return HRESULT(!fErr);
}
STDAPI DllUnregisterServerDoc( int nMode, BOOL bForAllUsers, BOOL bFor64Bit )
{
HRESULT hr = S_OK;
if ( bFor64Bit )
hr = DllUnregisterServerDoc_Impl( nMode, bForAllUsers, n64KeyAccess );
if ( SUCCEEDED( hr ) )
hr = DllUnregisterServerDoc_Impl( nMode, bForAllUsers, n32KeyAccess );
return hr;
}
// DllRegisterServer - regsvr32 entry point
STDAPI DllRegisterServer()
{
HRESULT aResult = E_FAIL;
HMODULE aCurModule = GetModuleHandleW( bX64 ? X64_LIB_NAME : X32_LIB_NAME );
DWORD nLibNameLen = sal::static_int_cast<DWORD>(
wcslen(bX64 ? X64_LIB_NAME : X32_LIB_NAME));
if( aCurModule )
{
wchar_t pProgramPath[1024];
DWORD nLen = GetModuleFileNameW( aCurModule, pProgramPath, 1024 );
if ( nLen && nLen > nLibNameLen + 1 )
{
pProgramPath[ nLen - nLibNameLen - 1 ] = 0;
aResult = DllRegisterServerNative( 31, TRUE, bX64, pProgramPath );
if( SUCCEEDED( aResult ) )
aResult = DllRegisterServerDoc( 31, TRUE, bX64 );
else
{
aResult = DllRegisterServerNative( 31, FALSE, bX64, pProgramPath );
if( SUCCEEDED( aResult ) )
aResult = DllRegisterServerDoc( 31, FALSE, bX64 );
}
}
}
return aResult;
}
// DllUnregisterServer - regsvr32 entry point
STDAPI DllUnregisterServer()
{
DllUnregisterServerDoc( 63, FALSE, bX64 );
DllUnregisterServerNative( 63, FALSE, bX64 );
DllUnregisterServerDoc( 63, TRUE, bX64 );
return DllUnregisterServerNative( 63, TRUE, bX64 );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V560 A part of conditional expression is always true: (((HRESULT)(hr)) >= 0).