diff options
Diffstat (limited to 'connectivity/source/drivers/hsqldb/HDriver.cxx')
| -rw-r--r-- | connectivity/source/drivers/hsqldb/HDriver.cxx | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/connectivity/source/drivers/hsqldb/HDriver.cxx b/connectivity/source/drivers/hsqldb/HDriver.cxx index 243aa6b802..e00cb38da2 100644 --- a/connectivity/source/drivers/hsqldb/HDriver.cxx +++ b/connectivity/source/drivers/hsqldb/HDriver.cxx @@ -55,6 +55,7 @@ #include <connectivity/dbexception.hxx> #include <comphelper/namedvaluecollection.hxx> #include <unotools/confignode.hxx> +#include <unotools/ucbstreamhelper.hxx> #include "resource/hsqldb_res.hrc" #include "resource/sharedresources.hxx" @@ -70,6 +71,8 @@ namespace connectivity using namespace ::com::sun::star::frame; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::embed; + using namespace ::com::sun::star::io; + using namespace ::com::sun::star::task; using namespace ::com::sun::star::reflection; namespace hsqldb @@ -259,6 +262,50 @@ namespace connectivity makeAny( lcl_getPermittedJavaMethods_nothrow( m_xFactory ) ) ); aProperties.put( "SystemProperties", Sequence< NamedValue >( &aPermittedClasses, 1 ) ); + + const ::rtl::OUString sProperties( RTL_CONSTASCII_USTRINGPARAM( "properties" ) ); + ::rtl::OUString sMessage; + try + { + if ( !bIsNewDatabase && xStorage->isStreamElement(sProperties) ) + { + Reference<XStream > xStream = xStorage->openStreamElement(sProperties,ElementModes::READ); + if ( xStream.is() ) + { + ::std::auto_ptr<SvStream> pStream( ::utl::UcbStreamHelper::CreateStream(xStream) ); + if ( pStream.get() ) + { + ByteString sLine; + while ( pStream->ReadLine(sLine) ) + { + if ( sLine.Equals("version=",0,sizeof("version=")-1) ) + { + sLine = sLine.GetToken(1,'='); + const sal_Int32 nMajor = sLine.GetToken(0,'.').ToInt32(); + const sal_Int32 nMinor = sLine.GetToken(1,'.').ToInt32(); + const sal_Int32 nMicro = sLine.GetToken(2,'.').ToInt32(); + if ( nMajor > 1 + || ( nMajor == 1 && nMinor > 8 ) + || ( nMajor == 1 && nMinor == 8 && nMicro > 0 ) ) + { + ::connectivity::SharedResources aResources; + sMessage = aResources.getResourceString(STR_ERROR_NEW_VERSION); + } + break; + } + } + } + } // if ( xStream.is() ) + ::comphelper::disposeComponent(xStream); + } + } + catch(Exception&) + { + } + if ( sMessage.getLength() ) + { + ::dbtools::throwGenericSQLException(sMessage ,*this); + } // readonly? Reference<XPropertySet> xProp(xStorage,UNO_QUERY); |