src/dashserver/users/user.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2006 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 #include "user.h"
  22
  23 #include <QStringList>
  24 #include <QXmlStreamWriter>
  25 #include <QSet>
  26
  27 #include "dashserver/users/permission.h"
  28
  29 namespace DashServer {
  30 namespace Users {
  31
  32 struct User::Private
  33 {
  34         Private() : initialized(false) {}
  35         bool initialized;
  36
  37         QHash<QString, Permission *> permissions;
  38 };
  39
  40 User::User() : d(new Private)
  41 {
  42         setClass("user");
  43 }
  44
  45
  46 User::~User()
  47 {
  48         delete d;
  49 }
  50
  51 void User::setName(const QString &name)
  52 {
  53         add("name", name);
  54 }
  55
  56 void User::setLogin(const QString &login)
  57 {
  58         setId(login);
  59         add("login", login);
  60 }
  61
  62 void User::setPassword(const QString &password)
  63 {
  64         add("password", password);
  65 }
  66
  67 void User::setType(int type)
  68 {
  69         add("type", QString::number(type) );
  70 }
  71
  72 QString User::name() const
  73 {
  74         return value("name");
  75 }
  76
  77 QString User::login() const
  78 {
  79         return value("login");
  80 }
  81
  82 QString User::password() const
  83 {
  84         return value("password");
  85 }
  86
  87 int User::type() const
  88 {
  89         return value("type").toInt();
  90 }
  91
  92 QList<Permission *> User::permissions() const
  93 {
  94         return d->permissions.values();
  95 }
  96
  97 void User::addPermission(int module, Permission::Opts opts)
  98 {
  99         QString m = DashServer::Module::name(module);
 100
 101         addPermission(m, opts);
 102 }
 103
 104 void User::addPermission(const QString &module, Permission::Opts opts)
 105 {
 106         addPermission(new Permission(module, opts));
 107 }
 108
 109 void User::addPermission(Permission *perm)
 110 {
 111         QString module = perm->module();
 112
 113         if( !d->permissions.contains(module) )
 114         {
 115                 d->permissions[module] = perm;
 116                 add(perm);
 117         }
 118         else
 119         {
 120                 delete perm;
 121                 perm = 0;
 122         }
 123 }
 124
 125 bool User::canReadOn(int module) const
 126 {
 127         QString m = DashServer::Module::name(module);
 128
 129         if( d->permissions.contains(m) )
 130         {
 131                 return d->permissions[m]->read();
 132         }
 133
 134         return false;
 135 }
 136
 137 bool User::canWriteOn(int module) const
 138 {
 139         QString m = DashServer::Module::name(module);
 140
 141         if( d->permissions.contains(m) )
 142         {
 143                 return d->permissions[m]->write();
 144         }
 145
 146         return false;
 147 }
 148
 149 void User::toXml(QXmlStreamWriter *writer)
 150 {
 151         writer->writeStartElement("login");
 152         writer->writeCharacters(login());
 153         writer->writeEndElement();
 154
 155         writer->writeStartElement("name");
 156         writer->writeCharacters(name());
 157         writer->writeEndElement();
 158
 159         writer->writeStartElement("permissions");
 160
 161         foreach(Permission *perm, d->permissions)
 162         {
 163                 writer->writeStartElement("module");
 164                 writer->writeAttribute("name", perm->module());
 165                 writer->writeAttribute("read", perm->read() ? "1" : "0" );
 166                 writer->writeAttribute("write", perm->write() ? "1" : "0" );
 167                 writer->writeEndElement();
 168         }
 169
 170         writer->writeEndElement();
 171 }
 172
 173
 174 }
 175 }
 176
 177
 178