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/*************************************************************************
* 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_extensions.hxx"
#include "logstorage.hxx"
#include "config.hxx"
#include <com/sun/star/ucb/XSimpleFileAccess.hpp>
#include <com/sun/star/util/XStringSubstitution.hpp>
using namespace com::sun::star::io;
using namespace com::sun::star::lang;
using namespace com::sun::star::uno;
using namespace com::sun::star::util;
using ::com::sun::star::ucb::XSimpleFileAccess;
using ::rtl::OUString;
using ::std::vector;
namespace
{
using namespace oooimprovement;
static const OUString CSSU_PATHSUB = OUString::createFromAscii("com.sun.star.util.PathSubstitution");
static OUString getLogPathFromCfg(const Reference<XMultiServiceFactory>& sf)
{
Config config(sf);
OUString result=config.getLogPath();
Reference<XStringSubstitution> path_sub(
sf->createInstance(CSSU_PATHSUB),
UNO_QUERY);
if(path_sub.is())
result = path_sub->substituteVariables(result, sal_False);
return result;
}
static bool isZipfile(const OUString& fileurl)
{
static const OUString file_extension = OUString::createFromAscii(".zip");
return fileurl.match(file_extension, fileurl.getLength()-file_extension.getLength());
};
static bool isLogfile(const OUString& fileurl)
{
static const OUString file_extension = OUString::createFromAscii(".csv");
static const OUString current = OUString::createFromAscii("Current.csv");
return
fileurl.match(file_extension, fileurl.getLength()-file_extension.getLength())
&& !fileurl.match(current, fileurl.getLength()-current.getLength());
};
static bool isZipOrLogFile(const OUString& fileurl)
{
return isZipfile(fileurl) || isLogfile(fileurl);
}
static Sequence<OUString> getAllLogStoragefiles(const Reference<XMultiServiceFactory>& sf)
{
Reference<XSimpleFileAccess> file_access(
sf->createInstance(OUString::createFromAscii("com.sun.star.ucb.SimpleFileAccess")),
UNO_QUERY_THROW);
return file_access->getFolderContents(
getLogPathFromCfg(sf),
false);
};
static vector<OUString> getLogStoragefiles(
const Reference<XMultiServiceFactory>& sf,
bool (*condition)(const OUString& path))
{
Sequence<OUString> candidates = getAllLogStoragefiles(sf);
vector<OUString> result;
result.reserve(candidates.getLength());
for(sal_Int32 idx=0; idx<candidates.getLength(); ++idx)
if(condition(candidates[idx]))
result.push_back(candidates[idx]);
return result;
};
static void assureLogStorageExists(const Reference<XMultiServiceFactory>& sf)
{
Reference<XSimpleFileAccess> file_access(
sf->createInstance(OUString::createFromAscii("com.sun.star.ucb.SimpleFileAccess")),
UNO_QUERY_THROW);
OUString log_path(getLogPathFromCfg(sf));
if(!file_access->isFolder(log_path))
file_access->createFolder(log_path);
};
}
namespace oooimprovement
{
LogStorage::LogStorage(const Reference<XMultiServiceFactory>& sf)
: m_ServiceFactory(sf)
{}
void LogStorage::assureExists()
{
assureLogStorageExists(m_ServiceFactory);
}
void LogStorage::clear()
{
Reference<XSimpleFileAccess> file_access(
m_ServiceFactory->createInstance(OUString::createFromAscii("com.sun.star.ucb.SimpleFileAccess")),
UNO_QUERY_THROW);
vector<OUString> files_to_kill = getLogStoragefiles(m_ServiceFactory, &isZipOrLogFile);
for(vector<OUString>::iterator item = files_to_kill.begin();
item != files_to_kill.end();
item++)
file_access->kill(*item);
}
const vector<OUString> LogStorage::getUnzippedLogFiles() const
{ return getLogStoragefiles(m_ServiceFactory, &isLogfile); }
const vector<OUString> LogStorage::getZippedLogFiles() const
{ return getLogStoragefiles(m_ServiceFactory, &isZipfile); }
}
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