src/dashserver/project/member.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2007 by David Cuadrado                                  *
   3  *   krawek@gmail.com                                                      *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program 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         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21
  22 #include "member.h"
  23
  24 #include <QHash>
  25 #include <QString>
  26
  27 #include <dcore/debug.h>
  28
  29 #include "dashserver/users/user.h"
  30 #include "dashserver/xdbms/manager.h"
  31
  32 #include "project.h"
  33
  34 namespace DashServer {
  35 namespace Project {
  36
  37 struct Member::Private
  38 {
  39         Private(Member *q) : q(q), initialized(false) {}
  40
  41         QHash<QString, Users::Permission *> permissions;
  42
  43         Member *q;
  44         bool initialized;
  45         void loadPermissions();
  46 };
  47
  48 void Member::Private::loadPermissions()
  49 {
  50         permissions.clear();
  51
  52         QList<XDBMS::Object *> objects = q->objects();
  53
  54         foreach(Object *obj, objects)
  55         {
  56                 if( obj->klass() == "permission" )
  57                 {
  58                         Users::Permission *perm = static_cast<Users::Permission *>(obj);
  59                         permissions[perm->name()] = perm;
  60                 }
  61         }
  62
  63         initialized = true;
  64 }
  65
  66 Member::Member() : d(new Private(this))
  67 {
  68         setClass("member");
  69 }
  70
  71
  72 Member::~Member()
  73 {
  74         delete d;
  75 }
  76
  77 void Member::setUser(const QString &login)
  78 {
  79         setId(login);
  80 }
  81
  82 Users::User Member::user() const
  83 {
  84         QString login = id();
  85
  86         Users::User user;
  87         user.setLogin(login);
  88
  89         XDBMS::Manager::self()->load("users", &user);
  90
  91         return user;
  92 }
  93
  94 void Member::setJob(const QString &job)
  95 {
  96         add("job", job);
  97 }
  98
  99 QString Member::job() const
 100 {
 101         return value("job");
 102 }
 103
 104 void Member::addPermission(int part, Users::Permission::Opts opts)
 105 {
 106         QString m = Project::partName(part);
 107
 108         addPermission(m, opts);
 109 }
 110
 111 void Member::addPermission(const QString &part, Users::Permission::Opts opts)
 112 {
 113         addPermission(new Users::Permission(part, opts));
 114 }
 115
 116 void Member::addPermission(Users::Permission *perm)
 117 {
 118         QString module = perm->name();
 119
 120         if( d->permissions.contains(module) )
 121         {
 122                 d->permissions.remove(module);
 123                 remove(perm);
 124         }
 125
 126         d->permissions[module] = perm;
 127         add(perm);
 128 }
 129
 130 QHash<QString, Users::Permission *> Member::permissions() const
 131 {
 132         return d->permissions;
 133 }
 134
 135 bool Member::canReadOn(int part) const
 136 {
 137         if( !d->initialized ) d->loadPermissions();
 138         QString m = Project::partName(part);
 139
 140         if( d->permissions.contains(m) )
 141         {
 142                 return d->permissions[m]->read();
 143         }
 144
 145         return false;
 146 }
 147
 148 bool Member::canWriteOn(int part) const
 149 {
 150         if( !d->initialized ) d->loadPermissions();
 151
 152         QString m = Project::partName(part);
 153
 154         if( d->permissions.contains(m) )
 155         {
 156                 return d->permissions[m]->write();
 157         }
 158
 159         return false;
 160 }
 161
 162 void Member::afterLoad()
 163 {
 164         d->loadPermissions();
 165 }
 166
 167 void Member::aboutToSave()
 168 {
 169         if( ! d->initialized )
 170         {
 171                 d->loadPermissions();
 172         }
 173 }
 174
 175 }
 176
 177 }