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/* This file is part of the KDE project
Copyright (c) 2001 David Faure <david@mandrakesoft.com>
Copyright (c) 2001 Laurent Montel <lmontel@mandrakesoft.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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.
*/
#ifndef kfileshare_h
#define kfileshare_h
#include <tqobject.h>
#include <tdelibs_export.h>
class KDirWatch;
/**
* @internal
* Do not use, ever.
*/
class KFileSharePrivate : public TQObject
{
Q_OBJECT
public:
KFileSharePrivate();
~KFileSharePrivate();
KDirWatch* m_watchFile;
static KFileSharePrivate *self();
static KFileSharePrivate *_self;
protected slots: // this is why this class needs to be in the .h
void slotFileChange(const TQString &);
};
/**
* Common functionality for the file sharing
* (communication with the backend)
* @since 3.1
*/
class KIO_EXPORT KFileShare
{
public:
/**
* Reads the file share configuration file
*/
static void readConfig();
/**
* Reads the list of shared folders
*/
static void readShareList();
/**
* Call this to know if a directory is currently shared
*/
static int isDirectoryShared( const TQString& path );
enum Authorization { NotInitialized, ErrorNotFound, Authorized, UserNotAllowed };
/**
* Call this to know if the current user is authorized to share directories
*/
static Authorization authorization();
static TQString findExe( const char* exeName );
/**
* Uses a suid perl script to share the given path
* with NFS and Samba
* @param path the path to share
* @param shared whether the path should be shared or not
* @returns whether the perl script was successful
*/
static bool setShared( const TQString& path, bool shared );
/*
* SuSE only enhancement for now
*/
static bool SuSEsetShared( const TQString& path, bool shared, bool ro );
/**
* The used share mode.
* Simple means that the simple sharing dialog is used and
* users can share only folders from there HOME folder.
* Advanced means that the advanced sharing dialog is used and
* users can share any folder.
*/
enum ShareMode { Simple, Advanced };
/**
* Returns whether sharing is enabled
* If this is false, file sharing is disabled and
* nobody can share files.
*/
static bool sharingEnabled();
/**
* Returns whether file sharing is restricted.
* If it is not restricted every user can shar files.
* If it is restricted only users in the configured
* file share group can share files.
*/
static bool isRestricted();
/**
* Returns the group that is used for file sharing.
* That is, all users in that group are allowed to
* share files if file sharing is restricted.
*/
static TQString fileShareGroup();
/**
* Returns the configured share mode
*/
static ShareMode shareMode();
/**
* Returns whether Samba is enabled
*/
static bool sambaEnabled();
/**
* Returns whether NFS is enabled
*/
static bool nfsEnabled();
/**
* Returns whether Samba is active (service is running)
* @internal
*/
static bool sambaActive();
/**
* Returns whether NFS is active (service is running)
* @internal
*/
static bool nfsActive();
private:
static Authorization s_authorization;
// static TQStringList* s_shareList;
static TQMap<TQString,TQString>* s_shareMap;
static ShareMode s_shareMode;
static bool s_sambaEnabled;
static bool s_nfsEnabled;
static bool s_restricted;
static TQString s_fileShareGroup;
static bool s_sharingEnabled;
};
#endif
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