372 lines
13 KiB
C++
372 lines
13 KiB
C++
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2008 by Sun Microsystems, Inc.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: CommonTools.cxx,v $
|
|
* $Revision: 1.26.56.1 $
|
|
*
|
|
* 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.
|
|
*
|
|
************************************************************************/
|
|
|
|
// MARKER(update_precomp.py): autogen include statement, do not remove
|
|
#include "precompiled_connectivity.hxx"
|
|
|
|
#include <stdio.h>
|
|
#include "connectivity/CommonTools.hxx"
|
|
#include "connectivity/dbtools.hxx"
|
|
#include <com/sun/star/util/Date.hpp>
|
|
#include <com/sun/star/util/Time.hpp>
|
|
#include <com/sun/star/util/DateTime.hpp>
|
|
#include <com/sun/star/beans/XPropertySet.hpp>
|
|
#include <com/sun/star/lang/XComponent.hpp>
|
|
#include <comphelper/extract.hxx>
|
|
#include <cppuhelper/interfacecontainer.h>
|
|
#include "TConnection.hxx"
|
|
#include <comphelper/types.hxx>
|
|
#include <com/sun/star/java/XJavaVM.hpp>
|
|
#include <rtl/process.h>
|
|
|
|
using namespace ::comphelper;
|
|
inline sal_Unicode rtl_ascii_toUpperCase( sal_Unicode ch )
|
|
{
|
|
return ch >= 0x0061 && ch <= 0x007a ? ch + 0x20 : ch;
|
|
}
|
|
|
|
namespace connectivity
|
|
{
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::lang;
|
|
using namespace ::com::sun::star::beans;
|
|
using namespace dbtools;
|
|
namespace starjava = com::sun::star::java;
|
|
//------------------------------------------------------------------------------
|
|
const sal_Unicode CHAR_PLACE = '_';
|
|
const sal_Unicode CHAR_WILD = '%';
|
|
// -------------------------------------------------------------------------
|
|
sal_Bool match(const sal_Unicode* pWild, const sal_Unicode* pStr, const sal_Unicode cEscape)
|
|
{
|
|
int pos=0;
|
|
int flag=0;
|
|
|
|
while ( *pWild || flag )
|
|
{
|
|
switch (*pWild)
|
|
{
|
|
case CHAR_PLACE:
|
|
if ( *pStr == 0 )
|
|
return sal_False;
|
|
break;
|
|
default:
|
|
if (*pWild && (*pWild == cEscape) && ((*(pWild+1)== CHAR_PLACE) || (*(pWild+1) == CHAR_WILD)) )
|
|
pWild++;
|
|
if ( rtl_ascii_toUpperCase(*pWild) != rtl_ascii_toUpperCase(*pStr) )
|
|
if ( !pos )
|
|
return sal_False;
|
|
else
|
|
pWild += pos;
|
|
else
|
|
break; // ACHTUNG laeuft unter bestimmten
|
|
// Umstaenden in den nachsten case rein!!
|
|
case CHAR_WILD:
|
|
while ( *pWild == CHAR_WILD )
|
|
pWild++;
|
|
if ( *pWild == 0 )
|
|
return sal_True;
|
|
flag = 1;
|
|
pos = 0;
|
|
if ( *pStr == 0 )
|
|
return ( *pWild == 0 );
|
|
while ( *pStr && *pStr != *pWild )
|
|
{
|
|
if ( *pWild == CHAR_PLACE ) {
|
|
pWild++;
|
|
while ( *pWild == CHAR_WILD )
|
|
pWild++;
|
|
}
|
|
pStr++;
|
|
if ( *pStr == 0 )
|
|
return ( *pWild == 0 );
|
|
}
|
|
break;
|
|
}
|
|
if ( *pWild != 0 )
|
|
pWild++;
|
|
if ( *pStr != 0 )
|
|
pStr++;
|
|
else
|
|
flag = 0;
|
|
if ( flag )
|
|
pos--;
|
|
}
|
|
return ( *pStr == 0 ) && ( *pWild == 0 );
|
|
}
|
|
//------------------------------------------------------------------
|
|
rtl::OUString toDateString(const ::com::sun::star::util::Date& rDate)
|
|
{
|
|
sal_Char s[11];
|
|
snprintf(s,
|
|
sizeof(s),
|
|
"%04d-%02d-%02d",
|
|
(int)rDate.Year,
|
|
(int)rDate.Month,
|
|
(int)rDate.Day);
|
|
s[10] = 0;
|
|
return rtl::OUString::createFromAscii(s);
|
|
}
|
|
|
|
//------------------------------------------------------------------
|
|
rtl::OUString toTimeString(const ::com::sun::star::util::Time& rTime)
|
|
{
|
|
sal_Char s[9];
|
|
snprintf(s,
|
|
sizeof(s),
|
|
"%02d:%02d:%02d",
|
|
(int)rTime.Hours,
|
|
(int)rTime.Minutes,
|
|
(int)rTime.Seconds);
|
|
s[8] = 0;
|
|
return rtl::OUString::createFromAscii(s);
|
|
}
|
|
|
|
//------------------------------------------------------------------
|
|
rtl::OUString toDateTimeString(const ::com::sun::star::util::DateTime& rDateTime)
|
|
{
|
|
sal_Char s[21];
|
|
snprintf(s,
|
|
sizeof(s),
|
|
"%04d-%02d-%02d %02d:%02d:%02d",
|
|
(int)rDateTime.Year,
|
|
(int)rDateTime.Month,
|
|
(int)rDateTime.Day,
|
|
(int)rDateTime.Hours,
|
|
(int)rDateTime.Minutes,
|
|
(int)rDateTime.Seconds);
|
|
s[20] = 0;
|
|
return rtl::OUString::createFromAscii(s);
|
|
}
|
|
|
|
|
|
//--------------------------------------------------------------------------------------------------
|
|
rtl::OUString toString(const Any& rValue)
|
|
{
|
|
rtl::OUString aRes;
|
|
TypeClass aDestinationClass = rValue.getValueType().getTypeClass();
|
|
|
|
switch (aDestinationClass)
|
|
{
|
|
case TypeClass_CHAR:
|
|
aRes = ::rtl::OUString::valueOf(*(sal_Unicode*)rValue.getValue());
|
|
break;
|
|
case TypeClass_FLOAT:
|
|
aRes = ::rtl::OUString::valueOf(*(float*)rValue.getValue());
|
|
break;
|
|
case TypeClass_DOUBLE:
|
|
aRes = ::rtl::OUString::valueOf(*(double*)rValue.getValue());
|
|
break;
|
|
case TypeClass_BOOLEAN:
|
|
aRes = ::rtl::OUString::valueOf((sal_Int32)*(sal_Bool*)rValue.getValue());
|
|
break;
|
|
case TypeClass_BYTE:
|
|
case TypeClass_SHORT:
|
|
case TypeClass_LONG:
|
|
aRes = ::rtl::OUString::valueOf(*(sal_Int32*)rValue.getValue());
|
|
break;
|
|
case TypeClass_HYPER:
|
|
{
|
|
sal_Int64 nValue = 0;
|
|
OSL_VERIFY( rValue >>= nValue );
|
|
aRes = ::rtl::OUString::valueOf(nValue);
|
|
}
|
|
case TypeClass_STRING:
|
|
rValue >>= aRes;
|
|
break;
|
|
case TypeClass_STRUCT:
|
|
if (rValue.getValueType() == ::getCppuType((const ::com::sun::star::util::Date*)0))
|
|
{
|
|
::com::sun::star::util::Date aDate;
|
|
rValue >>= aDate;
|
|
aRes = toDateString(aDate);
|
|
}
|
|
else if (rValue.getValueType() == ::getCppuType((const ::com::sun::star::util::DateTime*)0))
|
|
{
|
|
::com::sun::star::util::DateTime aDT;
|
|
rValue >>= aDT;
|
|
aRes = toDateTimeString(aDT);
|
|
}
|
|
else if (rValue.getValueType() == ::getCppuType((const ::com::sun::star::util::Time*)0))
|
|
{
|
|
::com::sun::star::util::Time aTime;
|
|
rValue >>= aTime;
|
|
aRes = toTimeString(aTime);
|
|
}
|
|
|
|
break;
|
|
default:
|
|
;
|
|
}
|
|
return aRes;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
::rtl::Reference< jvmaccess::VirtualMachine > getJavaVM(const Reference<XMultiServiceFactory >& _rxFactory)
|
|
{
|
|
::rtl::Reference< jvmaccess::VirtualMachine > aRet;
|
|
OSL_ENSURE(_rxFactory.is(),"No XMultiServiceFactory a.v.!");
|
|
if(!_rxFactory.is())
|
|
return aRet;
|
|
|
|
try
|
|
{
|
|
Reference< starjava::XJavaVM > xVM(_rxFactory->createInstance(
|
|
rtl::OUString::createFromAscii("com.sun.star.java.JavaVirtualMachine")), UNO_QUERY);
|
|
|
|
OSL_ENSURE(_rxFactory.is(),"InitJava: I have no factory!");
|
|
if (!xVM.is() || !_rxFactory.is())
|
|
throw Exception(); // -2;
|
|
|
|
Sequence<sal_Int8> processID(16);
|
|
rtl_getGlobalProcessId( (sal_uInt8*) processID.getArray() );
|
|
processID.realloc(17);
|
|
processID[16] = 0;
|
|
|
|
Any uaJVM = xVM->getJavaVM( processID );
|
|
|
|
if (!uaJVM.hasValue())
|
|
throw Exception(); // -5
|
|
else
|
|
{
|
|
sal_Int32 nValue = 0;
|
|
jvmaccess::VirtualMachine* pJVM = NULL;
|
|
if ( uaJVM >>= nValue )
|
|
pJVM = reinterpret_cast< jvmaccess::VirtualMachine* > (nValue);
|
|
else
|
|
{
|
|
sal_Int64 nTemp = 0;
|
|
uaJVM >>= nTemp;
|
|
pJVM = reinterpret_cast< jvmaccess::VirtualMachine* > (nTemp);
|
|
}
|
|
aRet = pJVM;
|
|
}
|
|
}
|
|
catch (Exception&)
|
|
{
|
|
}
|
|
|
|
return aRet;
|
|
}
|
|
//------------------------------------------------------------------------------
|
|
sal_Bool existsJavaClassByName( const ::rtl::Reference< jvmaccess::VirtualMachine >& _pJVM,const ::rtl::OUString& _sClassName )
|
|
{
|
|
sal_Bool bRet = sal_False;
|
|
#ifdef SOLAR_JAVA
|
|
if ( _pJVM.is() )
|
|
{
|
|
jvmaccess::VirtualMachine::AttachGuard aGuard(_pJVM);
|
|
JNIEnv* pEnv = aGuard.getEnvironment();
|
|
if( pEnv )
|
|
{
|
|
::rtl::OString sClassName = ::rtl::OUStringToOString(_sClassName, RTL_TEXTENCODING_ASCII_US);
|
|
sClassName = sClassName.replace('.','/');
|
|
jobject out = pEnv->FindClass(sClassName);
|
|
bRet = out != NULL;
|
|
pEnv->DeleteLocalRef( out );
|
|
}
|
|
}
|
|
#endif
|
|
return bRet;
|
|
}
|
|
|
|
}
|
|
|
|
#include <ctype.h> //isdigit
|
|
namespace dbtools
|
|
{
|
|
//------------------------------------------------------------------
|
|
sal_Bool isCharOk(sal_Unicode c,const ::rtl::OUString& _rSpecials)
|
|
{
|
|
|
|
return ( ((c >= 97) && (c <= 122)) || ((c >= 65) && (c <= 90)) || ((c >= 48) && (c <= 57)) ||
|
|
c == '_' || _rSpecials.indexOf(c) != -1);
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
sal_Bool isValidSQLName(const ::rtl::OUString& rName,const ::rtl::OUString& _rSpecials)
|
|
{
|
|
// Ueberpruefung auf korrekte Namensgebung im SQL Sinne
|
|
// Dieses ist wichtig fuer Tabellennamen beispielsweise
|
|
const sal_Unicode* pStr = rName.getStr();
|
|
if (*pStr > 127 || isdigit(*pStr))
|
|
return sal_False;
|
|
|
|
for (; *pStr; ++pStr )
|
|
if(!isCharOk(*pStr,_rSpecials))
|
|
return sal_False;
|
|
|
|
if ( rName.getLength()
|
|
&& ( (rName.toChar() == '_')
|
|
|| ( (rName.toChar() >= '0')
|
|
&& (rName.toChar() <= '9')
|
|
)
|
|
)
|
|
)
|
|
return sal_False;
|
|
// the SQL-Standard requires the first character to be an alphabetic character, which
|
|
// isn't easy to decide in UniCode ...
|
|
// So we just prohibit the characters which already lead to problems ....
|
|
// 11.04.00 - 74902 - FS
|
|
|
|
return sal_True;
|
|
}
|
|
//------------------------------------------------------------------
|
|
// Erzeugt einen neuen Namen falls noetig
|
|
::rtl::OUString convertName2SQLName(const ::rtl::OUString& rName,const ::rtl::OUString& _rSpecials)
|
|
{
|
|
if(isValidSQLName(rName,_rSpecials))
|
|
return rName;
|
|
::rtl::OUString aNewName(rName);
|
|
const sal_Unicode* pStr = rName.getStr();
|
|
sal_Int32 nLength = rName.getLength();
|
|
sal_Bool bValid(*pStr < 128 && !isdigit(*pStr));
|
|
for (sal_Int32 i=0; bValid && i < nLength; ++pStr,++i )
|
|
if(!isCharOk(*pStr,_rSpecials))
|
|
{
|
|
aNewName = aNewName.replace(*pStr,'_');
|
|
pStr = aNewName.getStr() + i;
|
|
}
|
|
|
|
if ( !bValid )
|
|
aNewName = ::rtl::OUString();
|
|
|
|
return aNewName;
|
|
}
|
|
//------------------------------------------------------------------------------
|
|
::rtl::OUString quoteName(const ::rtl::OUString& _rQuote, const ::rtl::OUString& _rName)
|
|
{
|
|
::rtl::OUString sName = _rName;
|
|
if(_rQuote.getLength() && _rQuote.toChar() != ' ')
|
|
sName = _rQuote + _rName + _rQuote;
|
|
return sName;
|
|
}
|
|
|
|
|
|
}
|