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/* -*- 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 .
*/
#include <com/sun/star/sdbc/XResultSet.hpp>
#include <com/sun/star/ucb/XContentAccess.hpp>
#include <com/sun/star/ucb/CommandAbortedException.hpp>
#include <com/sun/star/ucb/UniversalContentBroker.hpp>
#include <comphelper/processfactory.hxx>
#include <unotools/localfilehelper.hxx>
#include <ucbhelper/fileidentifierconverter.hxx>
#include <rtl/ustring.hxx>
#include <osl/file.hxx>
#include <tools/urlobj.hxx>
#include <ucbhelper/content.hxx>
#include <vector>
using namespace ::osl;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::ucb;
namespace utl
{
bool LocalFileHelper::ConvertSystemPathToURL( const OUString& rName, const OUString& rBaseURL, OUString& rReturn )
{
rReturn = "";
Reference< XUniversalContentBroker > pBroker(
UniversalContentBroker::create(
comphelper::getProcessComponentContext() ) );
try
{
rReturn = ::ucbhelper::getFileURLFromSystemPath( pBroker, rBaseURL, rName );
}
catch ( ::com::sun::star::uno::RuntimeException& )
{
return false;
}
return !rReturn.isEmpty();
}
bool LocalFileHelper::ConvertURLToSystemPath( const OUString& rName, OUString& rReturn )
{
rReturn = "";
Reference< XUniversalContentBroker > pBroker(
UniversalContentBroker::create(
comphelper::getProcessComponentContext() ) );
try
{
rReturn = ::ucbhelper::getSystemPathFromFileURL( pBroker, rName );
}
catch ( ::com::sun::star::uno::RuntimeException& )
{
}
return !rReturn.isEmpty();
}
bool LocalFileHelper::ConvertPhysicalNameToURL(const OUString& rName, OUString& rReturn)
{
rReturn = OUString();
Reference< XUniversalContentBroker > pBroker(
UniversalContentBroker::create(
comphelper::getProcessComponentContext() ) );
try
{
OUString aBase( ::ucbhelper::getLocalFileURL() );
rReturn = ::ucbhelper::getFileURLFromSystemPath( pBroker, aBase, rName );
}
catch (const ::com::sun::star::uno::RuntimeException&)
{
}
return !rReturn.isEmpty();
}
bool LocalFileHelper::ConvertURLToPhysicalName(const OUString& rName, OUString& rReturn)
{
rReturn = "";
Reference< XUniversalContentBroker > pBroker(
UniversalContentBroker::create(
comphelper::getProcessComponentContext() ) );
try
{
INetURLObject aObj( rName );
INetURLObject aLocal( ::ucbhelper::getLocalFileURL() );
if ( aObj.GetProtocol() == aLocal.GetProtocol() )
rReturn = ::ucbhelper::getSystemPathFromFileURL( pBroker, rName );
}
catch (const ::com::sun::star::uno::RuntimeException&)
{
}
return !rReturn.isEmpty();
}
bool LocalFileHelper::IsLocalFile(const OUString& rName)
{
OUString aTmp;
return ConvertURLToPhysicalName(rName, aTmp);
}
bool LocalFileHelper::IsFileContent(const OUString& rName)
{
OUString aTmp;
return ConvertURLToSystemPath(rName, aTmp);
}
typedef ::std::vector< OUString* > StringList_Impl;
::com::sun::star::uno::Sequence < OUString > LocalFileHelper::GetFolderContents( const OUString& rFolder, bool bFolder )
{
StringList_Impl* pFiles = NULL;
try
{
::ucbhelper::Content aCnt(
rFolder, Reference< XCommandEnvironment >(),
comphelper::getProcessComponentContext() );
Reference< ::com::sun::star::sdbc::XResultSet > xResultSet;
::com::sun::star::uno::Sequence< OUString > aProps(1);
OUString* pProps = aProps.getArray();
pProps[0] = "Url";
try
{
::ucbhelper::ResultSetInclude eInclude = bFolder ? ::ucbhelper::INCLUDE_FOLDERS_AND_DOCUMENTS : ::ucbhelper::INCLUDE_DOCUMENTS_ONLY;
xResultSet = aCnt.createCursor( aProps, eInclude );
}
catch( ::com::sun::star::ucb::CommandAbortedException& )
{
}
catch( Exception& )
{
}
if ( xResultSet.is() )
{
pFiles = new StringList_Impl;
Reference< XContentAccess > xContentAccess( xResultSet, UNO_QUERY );
try
{
while ( xResultSet->next() )
{
OUString aId = xContentAccess->queryContentIdentifierString();
OUString* pFile = new OUString( aId );
pFiles->push_back( pFile );
}
}
catch( ::com::sun::star::ucb::CommandAbortedException& )
{
}
catch( Exception& )
{
}
}
}
catch( Exception& )
{
}
if ( pFiles )
{
size_t nCount = pFiles->size();
Sequence < OUString > aRet( nCount );
OUString* pRet = aRet.getArray();
for ( size_t i = 0; i < nCount; ++i )
{
OUString* pFile = (*pFiles)[ i ];
pRet[i] = *( pFile );
delete pFile;
}
delete pFiles;
return aRet;
}
else
return Sequence < OUString > ();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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