kuser/ku_group.h

   1 /*
   2  *  Copyright (c) 1998 Denis Perchine <dyp@perchine.com>
   3  *  Copyright (c) 2004 Szombathelyi GyĂśrgy <gyurco@freemail.hu>
   4  *  Maintained by Adriaan de Groot <groot@kde.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or
   7  *  modify it under the terms of the GNU General Public
   8  *  License version 2 as published by the Free Software Foundation.
   9  *
  10  *  This library is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  *  Library General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU Library General Public License
  16  *  along with this library; see the file COPYING.LIB.  If not, write to
  17  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18  *  Boston, MA 02110-1301, USA.
  19  **/
  20
  21 #ifndef _KU_GROUP_H_
  22 #define _KU_GROUP_H_
  23
  24 #include <sys/types.h>
  25
  26
  27 #include <QList>
  28 #include <QSharedDataPointer>
  29
  30 #include "globals.h"
  31 #include "ku_prefs.h"
  32 #include "sid.h"
  33
  34 class KU_Group_Private : public QSharedData
  35 {
  36 public:
  37 KU_Group_Private();
  38
  39 int Caps;
  40
  41 QString Name;
  42 QString Pwd;
  43 gid_t GID;
  44 QStringList users;
  45
  46   //Samba
  47 class SID SID;
  48 int Type;
  49 QString DisplayName;
  50 QString Desc;
  51 };
  52
  53 class KU_Group {
  54 public:
  55   KU_Group();
  56   KU_Group(KU_Group *group);
  57   ~KU_Group();
  58
  59   enum Cap {
  60     Cap_Samba = 1
  61   };
  62
  63   bool operator==(const KU_Group &other) const;
  64   void copy(const KU_Group *group);
  65
  66   KU_PROPERTY(int, Caps);
  67
  68   KU_PROPERTY(QString, Name);
  69   KU_PROPERTY(QString, Pwd);
  70   KU_PROPERTY(gid_t, GID );
  71
  72   //Samba
  73   KU_PROPERTY(SID, SID);
  74   KU_PROPERTY(int, Type);
  75   KU_PROPERTY(QString, DisplayName);
  76   KU_PROPERTY(QString, Desc);
  77
  78   bool addUser(const QString &name);
  79   bool removeUser(const QString &name);
  80   bool lookup_user(const QString &name) const;
  81   uint count() const;
  82   QString user(uint i) const;
  83   void clear();
  84 private:
  85   QSharedDataPointer<KU_Group_Private> d;
  86 };
  87
  88 class KU_Groups : public QList<KU_Group> {
  89 public:
  90   enum Cap {
  91     Cap_ReadOnly = 1,
  92     Cap_Passwd = 2,
  93     Cap_Shadow = 4,
  94     Cap_Samba = 8
  95   };
  96
  97   typedef QList<KU_Group> AddList;
  98   typedef QList<int> DelList;
  99   typedef QMap<int,KU_Group> ModList;
 100
 101   AddList mAddSucc;
 102   DelList mDelSucc;
 103   ModList mModSucc;
 104
 105   KU_Groups( KU_PrefsBase *cfg );
 106   virtual ~KU_Groups();
 107
 108   int getCaps() const { return caps; }
 109   const QString &getDOMSID() const;
 110
 111   int lookup( const QString &name ) const;
 112   int lookup( gid_t gid ) const;
 113   int lookup_sam( const SID &sid ) const;
 114   int lookup_sam( const QString &sid ) const;
 115   int lookup_sam( uint rid ) const;
 116
 117   void add(const KU_Group &group);
 118   void del(int index);
 119   void mod(int index, const KU_Group &newgroup);
 120   void commit();
 121   void cancelMods();
 122
 123   enum {
 124         NO_FREE = (gid_t) -1
 125   };
 126
 127   virtual gid_t first_free() const;
 128   virtual uint first_free_sam() const;
 129   virtual bool reload() = 0;
 130   virtual bool dbcommit() = 0;
 131
 132   const QString &errorString() const { return mErrorString; }
 133   const QString &errorDetails() const { return mErrorDetails; }
 134
 135 protected:
 136   KU_PrefsBase *mCfg;
 137
 138   QString mErrorString, mErrorDetails;
 139
 140   AddList mAdd;
 141   DelList mDel;
 142   ModList mMod;
 143   int caps;
 144   QString domsid;
 145 };
 146
 147 #endif // _KU_GROUP_H_