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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: regpathhelper.cxx,v $
*
* $Revision: 1.15 $
*
* last change: $Author: hr $ $Date: 2006-06-19 22:49:16 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#include <stdio.h>
#ifndef _OSL_FILE_HXX_
#include <osl/file.hxx>
#endif
#ifndef _OSL_SECURITY_HXX_
#include <osl/security.hxx>
#endif
#ifndef _OSL_THREAD_H_
#include <osl/thread.h>
#endif
#ifndef _VOS_PROCESS_HXX_
#include <vos/process.hxx>
#endif
#ifndef _RTL_TEXTENC_H
#include <rtl/textenc.h>
#endif
#ifndef _RTL_URI_H_
#include <rtl/uri.h>
#endif
#ifndef _RTL_URI_HXX_
#include <rtl/uri.hxx>
#endif
using namespace vos;
using namespace osl;
using namespace rtl;
#define PATH_DELEMITTER '/'
#define USER_REGISTRY_NAME_ENV "STAR_USER_REGISTRY"
#define SYSTEM_REGISTRY_NAME_ENV "STAR_REGISTRY"
#define REGISTRY_SYSTEM_NAME "services.rdb"
#define REGISTRY_LOCAL_NAME "user60.rdb"
#ifdef SAL_UNX
#define CONFIG_PATH_PREFIX "."
#else
#define CONFIG_PATH_PREFIX ""
#endif
namespace comphelper
{
/**
@return sal_True, if the office is started in a portal
environment.
sal_False, if the common office is started
*/
static sal_Bool retrievePortalUserDir( OUString *pDirectory )
{
OStartupInfo startInfo;
sal_uInt32 nArgs = startInfo.getCommandArgCount();
sal_Bool bIsPortalUser = sal_False;
OUString sArg;
while( nArgs > 0 )
{
if ( !startInfo.getCommandArg(--nArgs, sArg) )
{
if ( sArg.indexOf(OUString::createFromAscii("-userid")) == 0 )
{
bIsPortalUser = sal_True;
sal_Int32 nStart = sArg.lastIndexOf( '[' );
sal_Int32 nEnd = sArg.lastIndexOf( ']' );
if( -1 == nStart || -1 == nEnd || nEnd < nStart)
{
*pDirectory = OUString();
}
else
{
OUString aEncHome = sArg.copy( nStart + 1 , nEnd - nStart -1 );
*pDirectory = rtl::Uri::decode(aEncHome,
rtl_UriDecodeWithCharset,
RTL_TEXTENCODING_UTF8);
}
break;
}
}
}
return bIsPortalUser;
}
static OUString getDefaultLocalRegistry()
{
OUString uBuffer, userRegistryName;
OUString portalUserDir;
sal_Bool bIsPortalUser = retrievePortalUserDir( &portalUserDir );
if ( bIsPortalUser )
{
if( portalUserDir.getLength() )
{
FileBase::getFileURLFromSystemPath( portalUserDir , portalUserDir );
userRegistryName = portalUserDir;
userRegistryName += OUString( RTL_CONSTASCII_USTRINGPARAM(
"/user/" REGISTRY_LOCAL_NAME ) );
// Directory creation is probably necessary for bootstrapping a new
// user in the portal environment (the ucb uses this function).
// This should be solved differently, as
// no one expects this function to create anything ...
OUString sSeparator(RTL_CONSTASCII_USTRINGPARAM("/"));
OUString sPath(RTL_CONSTASCII_USTRINGPARAM("file://"));
FileBase::RC retRC = FileBase::E_None;
sal_Int32 nIndex = 3;
sPath += userRegistryName.getToken(2, '/', nIndex);
while( nIndex != -1 )
{
sPath += sSeparator;
sPath += userRegistryName.getToken(0, '/', nIndex);
if( nIndex == -1 )
break;
Directory aDir( sPath );
if( aDir.open() == FileBase::E_NOENT )
{
retRC = Directory::create(sPath);
if ( retRC != FileBase::E_None && retRC != FileBase::E_EXIST)
{
return OUString();
}
}
}
}
}
else /* bIsPortalUser */
{
::osl::Security aUserSecurity;
aUserSecurity.getConfigDir( userRegistryName );
userRegistryName += OUString( RTL_CONSTASCII_USTRINGPARAM(
"/" CONFIG_PATH_PREFIX REGISTRY_LOCAL_NAME ) );
}
return userRegistryName;
}
OUString getPathToUserRegistry()
{
OUString userRegistryName;
FILE *f=NULL;
// search the environment STAR_USER_REGISTRY
OString sBuffer( getenv(USER_REGISTRY_NAME_ENV) );
if ( sBuffer.getLength() > 0 )
{
f = fopen( sBuffer.getStr(), "r" );
if (f != NULL)
{
fclose(f);
userRegistryName = OStringToOUString( sBuffer, osl_getThreadTextEncoding() );
}
}
if ( !userRegistryName.getLength() )
{
userRegistryName = getDefaultLocalRegistry();
}
return userRegistryName;
}
OUString getPathToSystemRegistry()
{
OUString uBuffer;
OUString registryBaseName( RTL_CONSTASCII_USTRINGPARAM(REGISTRY_SYSTEM_NAME) );
OUString systemRegistryName;
FILE *f=NULL;
// search in the directory of the executable
OStartupInfo info;
if( OStartupInfo::E_None == info.getExecutableFile(uBuffer) )
{
sal_uInt32 lastIndex = uBuffer.lastIndexOf(PATH_DELEMITTER);
if (lastIndex > 0)
{
uBuffer = uBuffer.copy(0, lastIndex + 1);
}
uBuffer += registryBaseName;
if (!FileBase::getSystemPathFromFileURL(uBuffer, systemRegistryName))
{
OString tmpStr( OUStringToOString(systemRegistryName, osl_getThreadTextEncoding()) );
f = fopen( tmpStr.getStr(), "r" );
}
}
if (f == NULL)
{
// search the environment STAR_REGISTRY
OString tmpStr( getenv(SYSTEM_REGISTRY_NAME_ENV) );
if ( tmpStr.getLength() > 0 )
{
f = fopen(tmpStr.getStr(), "r");
if (f != NULL)
{
fclose(f);
systemRegistryName = OStringToOUString( tmpStr, osl_getThreadTextEncoding() );
} else
{
systemRegistryName = OUString();
}
}
} else
{
fclose(f);
}
return systemRegistryName;
}
}
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