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Diffstat (limited to 'sfx2/source/bastyp/helper.cxx')
| -rw-r--r-- | sfx2/source/bastyp/helper.cxx | 879 |
1 files changed, 879 insertions, 0 deletions
diff --git a/sfx2/source/bastyp/helper.cxx b/sfx2/source/bastyp/helper.cxx new file mode 100644 index 000000000000..091651fedbc2 --- /dev/null +++ b/sfx2/source/bastyp/helper.cxx @@ -0,0 +1,879 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_sfx2.hxx" + +#include "helper.hxx" +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/sdbc/XRow.hpp> +#include <com/sun/star/ucb/CommandAbortedException.hpp> +#include <com/sun/star/ucb/IllegalIdentifierException.hpp> +#include <com/sun/star/ucb/NameClash.hpp> +#include <com/sun/star/ucb/NumberedSortingInfo.hpp> +#include <com/sun/star/ucb/TransferInfo.hpp> +#include <com/sun/star/ucb/XAnyCompareFactory.hpp> +#include <com/sun/star/ucb/XCommandInfo.hpp> +#include <com/sun/star/ucb/XContentAccess.hpp> +#include <com/sun/star/ucb/XDynamicResultSet.hpp> +#include <com/sun/star/ucb/XSortedDynamicResultSetFactory.hpp> +#include <com/sun/star/util/DateTime.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <unotools/localedatawrapper.hxx> +#include <rtl/strbuf.hxx> + +#include <tools/ref.hxx> +#include <tools/debug.hxx> +#include <tools/urlobj.hxx> +#include <tools/datetime.hxx> +#include <vcl/svapp.hxx> +#include <ucbhelper/content.hxx> +#include <ucbhelper/commandenvironment.hxx> +#include <comphelper/processfactory.hxx> +#include <osl/file.hxx> + +using namespace com::sun::star; +using namespace rtl; +using namespace comphelper; +using namespace osl; + +DECLARE_LIST( StringList_Impl, OUString* ) + +#define CONVERT_DATETIME( aUnoDT, aToolsDT ) \ + aToolsDT = DateTime( Date( aUnoDT.Day, aUnoDT.Month, aUnoDT.Year ), \ + Time( aUnoDT.Hours, aUnoDT.Minutes, aUnoDT.Seconds, aUnoDT.HundredthSeconds ) ); + +void AppendDateTime_Impl( const util::DateTime rDT, + String& rRow, const LocaleDataWrapper& rWrapper ) +{ + DateTime aDT; + CONVERT_DATETIME( rDT, aDT ); + String aDateStr = rWrapper.getDate( aDT ); + aDateStr += String::CreateFromAscii( ", " ); + aDateStr += rWrapper.getTime( aDT ); + rRow += aDateStr; +} + +// SfxContentHelper ------------------------------------------------------ + +sal_Bool SfxContentHelper::Transfer_Impl( const String& rSource, const String& rDest, sal_Bool bMoveData, sal_Int32 nNameClash ) +{ + sal_Bool bRet = sal_True, bKillSource = sal_False; + INetURLObject aSourceObj( rSource ); + DBG_ASSERT( aSourceObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + + INetURLObject aDestObj( rDest ); + DBG_ASSERT( aDestObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + if ( bMoveData && aSourceObj.GetProtocol() != aDestObj.GetProtocol() ) + { + bMoveData = sal_False; + bKillSource = sal_True; + } + String aName = aDestObj.getName(); + aDestObj.removeSegment(); + aDestObj.setFinalSlash(); + + try + { + ::ucbhelper::Content aDestPath( aDestObj.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment > () ); + uno::Reference< ucb::XCommandInfo > xInfo = aDestPath.getCommands(); + OUString aTransferName = OUString::createFromAscii( "transfer" ); + if ( xInfo->hasCommandByName( aTransferName ) ) + { + aDestPath.executeCommand( aTransferName, uno::makeAny( + ucb::TransferInfo( bMoveData, aSourceObj.GetMainURL( INetURLObject::NO_DECODE ), aName, nNameClash ) ) ); + } + else + { + DBG_ERRORFILE( "transfer command not available" ); + } + } + catch( ucb::CommandAbortedException& ) + { + bRet = sal_False; + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "Any other exception" ); + bRet = sal_False; + } + + if ( bKillSource ) + SfxContentHelper::Kill( rSource ); + + return bRet; +} + +// ----------------------------------------------------------------------- + +sal_Bool SfxContentHelper::IsDocument( const String& rContent ) +{ + sal_Bool bRet = sal_False; + INetURLObject aObj( rContent ); + DBG_ASSERT( aObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + + try + { + ::ucbhelper::Content aCnt( aObj.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment > () ); + bRet = aCnt.isDocument(); + } + catch( ucb::CommandAbortedException& ) + { + DBG_WARNING( "CommandAbortedException" ); + } + catch( ucb::IllegalIdentifierException& ) + { + DBG_WARNING( "IllegalIdentifierException" ); + } + catch( ucb::ContentCreationException& ) + { + DBG_WARNING( "IllegalIdentifierException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "Any other exception" ); + } + + return bRet; +} + +// ----------------------------------------------------------------------- + +sal_Bool SfxContentHelper::IsFolder( const String& rContent ) +{ + sal_Bool bRet = sal_False; + INetURLObject aObj( rContent ); + DBG_ASSERT( aObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + try + { + ::ucbhelper::Content aCnt( aObj.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment > () ); + bRet = aCnt.isFolder(); + } + catch( ucb::CommandAbortedException& ) + { + DBG_WARNING( "CommandAbortedException" ); + } + catch( ucb::IllegalIdentifierException& ) + { + DBG_WARNING( "IllegalIdentifierException" ); + } + catch( ucb::ContentCreationException& ) + { + DBG_WARNING( "IllegalIdentifierException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "Any other exception" ); + } + + return bRet; +} + +// ----------------------------------------------------------------------- + +sal_Bool SfxContentHelper::GetTitle( const String& rContent, String& rTitle ) +{ + sal_Bool bRet = sal_False; + INetURLObject aObj( rContent ); + DBG_ASSERT( aObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + try + { + ::ucbhelper::Content aCnt( aObj.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment > () ); + OUString aTemp; + aCnt.getPropertyValue( OUString::createFromAscii( "Title" ) ) >>= aTemp; + rTitle = String( aTemp ); + bRet = sal_True; + } + catch( ucb::CommandAbortedException& ) + { + DBG_ERRORFILE( "CommandAbortedException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "Any other exception" ); + } + return bRet; +} + +// ----------------------------------------------------------------------- + +sal_Bool SfxContentHelper::Kill( const String& rContent ) +{ + sal_Bool bRet = sal_True; + INetURLObject aDeleteObj( rContent ); + DBG_ASSERT( aDeleteObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + + try + { + ::ucbhelper::Content aCnt( aDeleteObj.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment > () ); + aCnt.executeCommand( OUString::createFromAscii( "delete" ), uno::makeAny( sal_Bool( sal_True ) ) ); + } + catch( ucb::CommandAbortedException& ) + { + DBG_WARNING( "CommandAbortedException" ); + bRet = sal_False; + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "Any other exception" ); + bRet = sal_False; + } + + return bRet; +} + +// ----------------------------------------------------------------------- + +uno::Sequence < OUString > SfxContentHelper::GetFolderContents( const String& rFolder, sal_Bool bFolder, sal_Bool bSorted ) +{ + StringList_Impl* pFiles = NULL; + INetURLObject aFolderObj( rFolder ); + DBG_ASSERT( aFolderObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + try + { + ::ucbhelper::Content aCnt( aFolderObj.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment > () ); + uno::Reference< sdbc::XResultSet > xResultSet; + uno::Sequence< OUString > aProps(2); + OUString* pProps = aProps.getArray(); + pProps[0] = OUString::createFromAscii( "Title" ); + pProps[1] = OUString::createFromAscii( "IsFolder" ); + + try + { + ::ucbhelper::ResultSetInclude eInclude = bFolder ? ::ucbhelper::INCLUDE_FOLDERS_AND_DOCUMENTS : ::ucbhelper::INCLUDE_DOCUMENTS_ONLY; + if ( !bSorted ) + { + xResultSet = aCnt.createCursor( aProps, eInclude ); + } + else + { + uno::Reference< ucb::XDynamicResultSet > xDynResultSet; + xDynResultSet = aCnt.createDynamicCursor( aProps, eInclude ); + + uno::Reference < ucb::XAnyCompareFactory > xFactory; + uno::Reference < lang::XMultiServiceFactory > xMgr = getProcessServiceFactory(); + uno::Reference < ucb::XSortedDynamicResultSetFactory > xSRSFac( + xMgr->createInstance( ::rtl::OUString::createFromAscii("com.sun.star.ucb.SortedDynamicResultSetFactory") ), uno::UNO_QUERY ); + + uno::Sequence< ucb::NumberedSortingInfo > aSortInfo( 2 ); + ucb::NumberedSortingInfo* pInfo = aSortInfo.getArray(); + pInfo[ 0 ].ColumnIndex = 2; + pInfo[ 0 ].Ascending = sal_False; + pInfo[ 1 ].ColumnIndex = 1; + pInfo[ 1 ].Ascending = sal_True; + + uno::Reference< ucb::XDynamicResultSet > xDynamicResultSet; + xDynamicResultSet = + xSRSFac->createSortedDynamicResultSet( xDynResultSet, aSortInfo, xFactory ); + if ( xDynamicResultSet.is() ) + { + xResultSet = xDynamicResultSet->getStaticResultSet(); + } + } + } + catch( ucb::CommandAbortedException& ) + { + DBG_ERRORFILE( "createCursor: CommandAbortedException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "createCursor: Any other exception" ); + } + + if ( xResultSet.is() ) + { + pFiles = new StringList_Impl; + uno::Reference< ucb::XContentAccess > xContentAccess( xResultSet, uno::UNO_QUERY ); + try + { + while ( xResultSet->next() ) + { + OUString aId = xContentAccess->queryContentIdentifierString(); + OUString* pFile = new OUString( aId ); + pFiles->Insert( pFile, LIST_APPEND ); + } + } + catch( ucb::CommandAbortedException& ) + { + DBG_ERRORFILE( "XContentAccess::next(): CommandAbortedException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "XContentAccess::next(): Any other exception" ); + } + } + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "GetFolderContents: Any other exception" ); + } + + if ( pFiles ) + { + ULONG nCount = pFiles->Count(); + uno::Sequence < OUString > aRet( nCount ); + OUString* pRet = aRet.getArray(); + for ( ULONG i = 0; i < nCount; ++i ) + { + OUString* pFile = pFiles->GetObject(i); + pRet[i] = *( pFile ); + delete pFile; + } + delete pFiles; + return aRet; + } + else + return uno::Sequence < OUString > (); +} + +// ----------------------------------------------------------------------- + +uno::Sequence < OUString > SfxContentHelper::GetFolderContentProperties( const String& rFolder, sal_Bool bIsFolder ) +{ + StringList_Impl* pProperties = NULL; + INetURLObject aFolderObj( rFolder ); + DBG_ASSERT( aFolderObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + try + { + uno::Reference< lang::XMultiServiceFactory > xFactory = ::comphelper::getProcessServiceFactory(); + uno::Reference< task::XInteractionHandler > xInteractionHandler = uno::Reference< task::XInteractionHandler > ( + xFactory->createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.task.InteractionHandler") ) ), uno::UNO_QUERY ); + + ::ucbhelper::Content aCnt( aFolderObj.GetMainURL( INetURLObject::NO_DECODE ), new ::ucbhelper::CommandEnvironment( xInteractionHandler, uno::Reference< ucb::XProgressHandler >() ) ); + uno::Reference< sdbc::XResultSet > xResultSet; + uno::Sequence< OUString > aProps(5); + OUString* pProps = aProps.getArray(); + pProps[0] = OUString::createFromAscii( "Title" ); + pProps[1] = OUString::createFromAscii( "ContentType" ); + pProps[2] = OUString::createFromAscii( "Size" ); + pProps[3] = OUString::createFromAscii( "DateModified" ); + pProps[4] = OUString::createFromAscii( "IsFolder" ); + + try + { + uno::Reference< ucb::XDynamicResultSet > xDynResultSet; + ::ucbhelper::ResultSetInclude eInclude = bIsFolder ? ::ucbhelper::INCLUDE_FOLDERS_AND_DOCUMENTS : ::ucbhelper::INCLUDE_DOCUMENTS_ONLY; + xDynResultSet = aCnt.createDynamicCursor( aProps, eInclude ); + + uno::Reference < ucb::XAnyCompareFactory > xCmpFactory; + uno::Reference < lang::XMultiServiceFactory > xMgr = getProcessServiceFactory(); + uno::Reference < ucb::XSortedDynamicResultSetFactory > xSRSFac( + xMgr->createInstance( ::rtl::OUString::createFromAscii("com.sun.star.ucb.SortedDynamicResultSetFactory") ), uno::UNO_QUERY ); + + uno::Sequence< ucb::NumberedSortingInfo > aSortInfo( 2 ); + ucb::NumberedSortingInfo* pInfo = aSortInfo.getArray(); + pInfo[ 0 ].ColumnIndex = 5; + pInfo[ 0 ].Ascending = sal_False; + pInfo[ 1 ].ColumnIndex = 1; + pInfo[ 1 ].Ascending = sal_True; + + uno::Reference< ucb::XDynamicResultSet > xDynamicResultSet; + xDynamicResultSet = + xSRSFac->createSortedDynamicResultSet( xDynResultSet, aSortInfo, xCmpFactory ); + if ( xDynamicResultSet.is() ) + { + xResultSet = xDynamicResultSet->getStaticResultSet(); + } + +// if ( xDynResultSet.is() ) +// xResultSet = xDynResultSet->getStaticResultSet(); + } + catch( ucb::CommandAbortedException& ) + { + DBG_ERRORFILE( "createCursor: CommandAbortedException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "createCursor: Any other exception" ); + } + + if ( xResultSet.is() ) + { + LocaleDataWrapper aLocaleWrapper( ::comphelper::getProcessServiceFactory(), Application::GetSettings().GetLocale() ); + pProperties = new StringList_Impl; + uno::Reference< sdbc::XRow > xRow( xResultSet, uno::UNO_QUERY ); + uno::Reference< ucb::XContentAccess > xContentAccess( xResultSet, uno::UNO_QUERY ); + ULONG nFolderPos = LIST_APPEND; + + try + { + while ( xResultSet->next() ) + { + String aTitle( xRow->getString(1) ); + String aType( xRow->getString(2) ); + sal_Int64 nSize = xRow->getLong(3); + util::DateTime aDT = xRow->getTimestamp(4); + sal_Bool bFolder = xRow->getBoolean(5); + + String aRow = aTitle; + aRow += '\t'; +//! aRow += aType; +//! aRow += '\t'; + aRow += String::CreateFromInt64( nSize ); + aRow += '\t'; + AppendDateTime_Impl( aDT, aRow, aLocaleWrapper ); + aRow += '\t'; + aRow += String( xContentAccess->queryContentIdentifierString() ); + aRow += '\t'; + aRow += bFolder ? '1' : '0'; + OUString* pRow = new OUString( aRow ); + ULONG nPos = LIST_APPEND; + if ( bFolder ) + { + if ( LIST_APPEND == nFolderPos ) + nFolderPos = 0; + else + nFolderPos++; + nPos = nFolderPos; + } + pProperties->Insert( pRow, nPos ); + } + } + catch( ucb::CommandAbortedException& ) + { + DBG_ERRORFILE( "XContentAccess::next(): CommandAbortedException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "XContentAccess::next(): Any other exception" ); + } + } + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "GetFolderContents: Any other exception" ); + } + + if ( pProperties ) + { + ULONG nCount = pProperties->Count(); + uno::Sequence < OUString > aRet( nCount ); + OUString* pRet = aRet.getArray(); + for ( ULONG i = 0; i < nCount; ++i ) + { + OUString* pProperty = pProperties->GetObject(i); + pRet[i] = *( pProperty ); + delete pProperty; + } + delete pProperties; + return aRet; + } + else + return uno::Sequence < OUString > (); +} + +// ----------------------------------------------------------------------- + +uno::Sequence < OUString > SfxContentHelper::GetResultSet( const String& rURL ) +{ + StringList_Impl* pList = NULL; + try + { + ::ucbhelper::Content aCnt( rURL, uno::Reference< ucb::XCommandEnvironment >() ); + uno::Reference< sdbc::XResultSet > xResultSet; + uno::Reference< ucb::XDynamicResultSet > xDynResultSet; + uno::Sequence< OUString > aProps(3); + OUString* pProps = aProps.getArray(); + pProps[0] = OUString::createFromAscii( "Title" ); + pProps[1] = OUString::createFromAscii( "ContentType" ); + pProps[2] = OUString::createFromAscii( "IsFolder" ); + + try + { + xDynResultSet = aCnt.createDynamicCursor( aProps, ::ucbhelper::INCLUDE_FOLDERS_AND_DOCUMENTS ); + if ( xDynResultSet.is() ) + xResultSet = xDynResultSet->getStaticResultSet(); + } + catch( ucb::CommandAbortedException& ) + { + DBG_ERRORFILE( "createCursor: CommandAbortedException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "createCursor: Any other exception" ); + } + + if ( xResultSet.is() ) + { + pList = new StringList_Impl; + uno::Reference< sdbc::XRow > xRow( xResultSet, uno::UNO_QUERY ); + uno::Reference< ucb::XContentAccess > xContentAccess( xResultSet, uno::UNO_QUERY ); + + try + { + while ( xResultSet->next() ) + { + String aTitle( xRow->getString(1) ); + String aType( xRow->getString(2) ); + String aRow = aTitle; + aRow += '\t'; + aRow += aType; + aRow += '\t'; + aRow += String( xContentAccess->queryContentIdentifierString() ); + OUString* pRow = new OUString( aRow ); + pList->Insert( pRow, LIST_APPEND ); + } + } + catch( ucb::CommandAbortedException& ) + { + DBG_ERRORFILE( "XContentAccess::next(): CommandAbortedException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "XContentAccess::next(): Any other exception" ); + } + } + } + catch( uno::Exception& e ) + { + (void) e; + DBG_ERRORFILE( + rtl::OUStringToOString( + (rtl::OUString( + RTL_CONSTASCII_USTRINGPARAM( + "GetResultSet: Any other exception: ")) + + e.Message), + RTL_TEXTENCODING_UTF8). + getStr()); + } + + if ( pList ) + { + ULONG nCount = pList->Count(); + uno::Sequence < OUString > aRet( nCount ); + OUString* pRet = aRet.getArray(); + for ( ULONG i = 0; i < nCount; ++i ) + { + OUString* pEntry = pList->GetObject(i); + pRet[i] = *( pEntry ); + delete pEntry; + } + delete pList; + return aRet; + } + else + return uno::Sequence < OUString > (); +} + +// ----------------------------------------------------------------------- + +uno::Sequence< OUString > SfxContentHelper::GetHelpTreeViewContents( const String& rURL ) +{ + StringList_Impl* pProperties = NULL; + try + { + uno::Reference< lang::XMultiServiceFactory > xFactory = ::comphelper::getProcessServiceFactory(); + uno::Reference< task::XInteractionHandler > xInteractionHandler = uno::Reference< task::XInteractionHandler > ( + xFactory->createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.task.InteractionHandler") ) ), uno::UNO_QUERY ); + + ::ucbhelper::Content aCnt( rURL, new ::ucbhelper::CommandEnvironment( xInteractionHandler, uno::Reference< ucb::XProgressHandler >() ) ); + uno::Reference< sdbc::XResultSet > xResultSet; + uno::Sequence< OUString > aProps(2); + OUString* pProps = aProps.getArray(); + pProps[0] = OUString::createFromAscii( "Title" ); + pProps[1] = OUString::createFromAscii( "IsFolder" ); + + try + { + uno::Reference< ucb::XDynamicResultSet > xDynResultSet; + xDynResultSet = aCnt.createDynamicCursor( aProps, ::ucbhelper::INCLUDE_FOLDERS_AND_DOCUMENTS ); + if ( xDynResultSet.is() ) + xResultSet = xDynResultSet->getStaticResultSet(); + } + catch( ucb::CommandAbortedException& ) + { + } + catch( uno::Exception& ) + { + } + + if ( xResultSet.is() ) + { + pProperties = new StringList_Impl; + uno::Reference< sdbc::XRow > xRow( xResultSet, uno::UNO_QUERY ); + uno::Reference< ucb::XContentAccess > xContentAccess( xResultSet, uno::UNO_QUERY ); + + try + { + while ( xResultSet->next() ) + { + String aTitle( xRow->getString(1) ); + sal_Bool bFolder = xRow->getBoolean(2); + String aRow = aTitle; + aRow += '\t'; + aRow += String( xContentAccess->queryContentIdentifierString() ); + aRow += '\t'; + aRow += bFolder ? '1' : '0'; + OUString* pRow = new OUString( aRow ); + pProperties->Insert( pRow, LIST_APPEND ); + } + } + catch( ucb::CommandAbortedException& ) + { + } + catch( uno::Exception& ) + { + } + } + } + catch( uno::Exception& ) + { + } + + if ( pProperties ) + { + ULONG nCount = pProperties->Count(); + uno::Sequence < OUString > aRet( nCount ); + OUString* pRet = aRet.getArray(); + for ( ULONG i = 0; i < nCount; ++i ) + { + OUString* pProperty = pProperties->GetObject(i); + pRet[i] = *( pProperty ); + delete pProperty; + } + delete pProperties; + return aRet; + } + else + return uno::Sequence < OUString > (); +} + +// ----------------------------------------------------------------------- + +String SfxContentHelper::GetActiveHelpString( const String& rURL ) +{ + String aRet; + try + { + uno::Reference< lang::XMultiServiceFactory > xFactory = ::comphelper::getProcessServiceFactory(); + uno::Reference< task::XInteractionHandler > xInteractionHandler = uno::Reference< task::XInteractionHandler > ( + xFactory->createInstance( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.task.InteractionHandler") ) ), uno::UNO_QUERY ); + ::ucbhelper::Content aCnt( rURL, new ::ucbhelper::CommandEnvironment( xInteractionHandler, uno::Reference< ucb::XProgressHandler >() ) ); + // open the "active help" stream + uno::Reference< io::XInputStream > xStream = aCnt.openStream(); + // and convert it to a String + uno::Sequence< sal_Int8 > lData; + sal_Int32 nRead = xStream->readBytes( lData, 1024 ); + while ( nRead > 0 ) + { + OStringBuffer sBuffer( nRead ); + for( sal_Int32 i = 0; i < nRead; ++i ) + sBuffer.append( (sal_Char)lData[i] ); + OUString sString = OStringToOUString( sBuffer.makeStringAndClear(), RTL_TEXTENCODING_UTF8 ); + aRet += String( sString ); + + nRead = xStream->readBytes( lData, 1024 ); + } + } + catch( uno::Exception& ) + { + } + + return aRet; +} + +// ----------------------------------------------------------------------- + +sal_Bool SfxContentHelper::IsHelpErrorDocument( const String& rURL ) +{ + sal_Bool bRet = sal_False; + try + { + ::ucbhelper::Content aCnt( INetURLObject( rURL ).GetMainURL( INetURLObject::NO_DECODE ), + uno::Reference< ucb::XCommandEnvironment > () ); + if ( !( aCnt.getPropertyValue( OUString::createFromAscii( "IsErrorDocument" ) ) >>= bRet ) ) + { + DBG_ERRORFILE( "Property 'IsErrorDocument' is missing" ); + } + } + catch( uno::Exception& ) + { + } + + return bRet; +} + +// ----------------------------------------------------------------------- + +sal_Bool SfxContentHelper::CopyTo( const String& rSource, const String& rDest ) +{ + return Transfer_Impl( rSource, rDest, sal_False, ucb::NameClash::ERROR ); +} + +// ----------------------------------------------------------------------- + +sal_Bool SfxContentHelper::MoveTo( const String& rSource, const String& rDest, sal_Int32 nNameClash ) +{ + return Transfer_Impl( rSource, rDest, sal_True, nNameClash ); +} + +// ----------------------------------------------------------------------- + +sal_Bool SfxContentHelper::MakeFolder( const String& rFolder ) +{ + INetURLObject aURL( rFolder ); + DBG_ASSERT( aURL.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + String aTitle = aURL.getName( INetURLObject::LAST_SEGMENT, true, INetURLObject::DECODE_WITH_CHARSET ); + aURL.removeSegment(); + uno::Sequence < OUString > aNames(2); + OUString* pNames = aNames.getArray(); + pNames[0] = OUString( RTL_CONSTASCII_USTRINGPARAM( "Title" ) ); + pNames[1] = OUString( RTL_CONSTASCII_USTRINGPARAM( "IsFolder" ) ); + uno::Sequence<uno::Any> aValues(2); + uno::Any* pValues = aValues.getArray(); + pValues[0] = uno::makeAny( OUString( aTitle ) ); + pValues[1] = uno::makeAny( sal_Bool( sal_True ) ); + uno::Reference< ucb::XCommandEnvironment > aCmdEnv; + sal_Bool bRet = sal_False; + try + { + ::ucbhelper::Content aCnt( aURL.GetMainURL( INetURLObject::NO_DECODE ), aCmdEnv ); + ::ucbhelper::Content aNewFolder; + OUString aType( RTL_CONSTASCII_USTRINGPARAM( "application/vnd.sun.staroffice.fsys-folder" ) ); + bRet = aCnt.insertNewContent( aType, aNames, aValues, aNewFolder ); + } + catch( ucb::CommandAbortedException& ) + { + // double name? + } + catch( ucb::IllegalIdentifierException& ) + { + DBG_ERRORFILE( "Illegal identifier" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "Any other exception" ); + } + + return bRet; +} + +// ----------------------------------------------------------------------- + +ErrCode SfxContentHelper::QueryDiskSpace( const String& rPath, sal_Int64& rFreeBytes ) +{ + ErrCode nErr = 0; + rFreeBytes = 0; + INetURLObject aObj( rPath ); + DBG_ASSERT( aObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + try + { + ::ucbhelper::Content aCnt( aObj.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment > () ); + aCnt.getPropertyValue( OUString::createFromAscii( "FreeSpace" ) ) >>= rFreeBytes; + } + catch( ucb::CommandAbortedException& ) + { + DBG_ERRORFILE( "CommandAbortedException" ); + nErr = ERRCODE_IO_GENERAL; + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "Any other exception" ); + nErr = ERRCODE_IO_GENERAL; + } + return nErr; +} + +// ----------------------------------------------------------------------- + +ULONG SfxContentHelper::GetSize( const String& rContent ) +{ + ULONG nSize = 0; + sal_Int64 nTemp = 0; + INetURLObject aObj( rContent ); + DBG_ASSERT( aObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + try + { + ::ucbhelper::Content aCnt( aObj.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment > () ); + aCnt.getPropertyValue( OUString::createFromAscii( "Size" ) ) >>= nTemp; + } + catch( ucb::CommandAbortedException& ) + { + DBG_ERRORFILE( "CommandAbortedException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "Any other exception" ); + } + nSize = (UINT32)nTemp; + return nSize; +} + +// ----------------------------------------------------------------------- +// please don't use it (only used in appbas.cxx and appcfg.cxx) +sal_Bool SfxContentHelper::Exists( const String& rContent ) +{ + sal_Bool bRet = sal_False; + INetURLObject aObj( rContent ); + DBG_ASSERT( aObj.GetProtocol() != INET_PROT_NOT_VALID, "Invalid URL!" ); + + try + { + ::ucbhelper::Content aCnt( aObj.GetMainURL( INetURLObject::NO_DECODE ), uno::Reference< ucb::XCommandEnvironment > () ); + // just try to get the property; if no exception is thrown, the content exists! + aCnt.isDocument(); + bRet = sal_True; + } + catch( ucb::CommandAbortedException& ) + { + DBG_WARNING( "CommandAbortedException" ); + } + catch( ucb::IllegalIdentifierException& ) + { + DBG_WARNING( "IllegalIdentifierException" ); + } + catch( ucb::ContentCreationException& ) + { + DBG_WARNING( "IllegalIdentifierException" ); + } + catch( uno::Exception& ) + { + DBG_ERRORFILE( "Any other exception" ); + } + + return bRet; + +} + +// ----------------------------------------------------------------------- + +sal_Bool SfxContentHelper::Find( const String& rFolder, const String& rName, String& rFile ) +{ + sal_Bool bRet = sal_False; + rtl::OUString aFile; + + if ( FileBase::searchFileURL( rName, rFolder, aFile ) == FileBase::E_None ) + { + rFile = aFile; + bRet = sal_True; + } + + return bRet; +} + + |