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/* This file is part of the KDE project
Copyright (C) 2002, 2006 David Faure <faure@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "KoDirectoryStore.h"
#include <tqfile.h>
#include <tqdir.h>
#include <kdebug.h>
// HMMM... I used TQFile and TQDir.... but maybe this should be made network transparent?
KoDirectoryStore::KoDirectoryStore( const TQString& path, Mode _mode )
: m_basePath( path )
{
const int pos = path.findRev( '/' );
// The parameter must include "maindoc.xml" or "content.xml"
if ( pos != -1 && pos != (int)m_basePath.length()-1 )
m_basePath = m_basePath.left( pos );
if ( !m_basePath.endsWith("/") )
m_basePath += '/';
m_currentPath = m_basePath;
kdDebug(s_area) << "KoDirectoryStore::KoDirectoryStore base path:" << m_basePath << endl;
m_bGood = init( _mode );
}
KoDirectoryStore::~KoDirectoryStore()
{
}
bool KoDirectoryStore::init( Mode _mode )
{
KoStore::init( _mode );
TQDir dir( m_basePath );
if ( dir.exists() )
return true;
dir = TQDir::current();
// Dir doesn't exist. If reading -> error. If writing -> create.
if ( _mode == Write && dir.mkdir( m_basePath ) ) {
kdDebug(s_area) << "KoDirectoryStore::init Directory created: " << m_basePath << endl;
return true;
}
return false;
}
bool KoDirectoryStore::openReadOrWrite( const TQString& name, int iomode )
{
//kdDebug(s_area) << "KoDirectoryStore::openReadOrWrite m_currentPath=" << m_currentPath << " name=" << name << endl;
int pos = name.findRev('/');
if ( pos != -1 ) // there are subdirs in the name -> maybe need to create them, when writing
{
pushDirectory(); // remember where we were
enterAbsoluteDirectory( TQString() );
//kdDebug(s_area) << "KoDirectoryStore::openReadOrWrite entering " << name.left(pos) << endl;
bool ret = enterDirectory( name.left( pos ) );
popDirectory();
if ( !ret )
return false;
}
m_stream = TQT_TQIODEVICE(new TQFile( m_basePath + name ));
if ( !m_stream->open( iomode ) )
{
delete m_stream;
m_stream = 0L;
return false;
}
if ( iomode == IO_ReadOnly )
m_iSize = m_stream->size();
return true;
}
bool KoDirectoryStore::enterRelativeDirectory( const TQString& dirName )
{
TQDir origDir( m_currentPath );
m_currentPath += dirName;
if ( !m_currentPath.endsWith("/") )
m_currentPath += '/';
//kdDebug(s_area) << "KoDirectoryStore::enterRelativeDirectory m_currentPath now " << m_currentPath << endl;
TQDir newDir( m_currentPath );
if ( newDir.exists() )
return true;
// Dir doesn't exist. If reading -> error. If writing -> create.
if ( mode() == Write && origDir.mkdir( dirName ) ) {
kdDebug(s_area) << "Created " << dirName << " under " << origDir.absPath() << endl;
return true;
}
return false;
}
bool KoDirectoryStore::enterAbsoluteDirectory( const TQString& path )
{
m_currentPath = m_basePath + path;
//kdDebug(s_area) << "KoDirectoryStore::enterAbsoluteDirectory " << m_currentPath << endl;
TQDir newDir( m_currentPath );
Q_ASSERT( newDir.exists() ); // We've been there before, therefore it must exist.
return newDir.exists();
}
bool KoDirectoryStore::fileExists( const TQString& absPath ) const
{
kdDebug(s_area) << "KoDirectoryStore::fileExists " << m_basePath+absPath << endl;
return TQFile::exists( m_basePath + absPath );
}
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