apps/konqueror/settings/kio/useragentinfo.cpp

   1 /*
   2  * Copyright (c) 2001 Dawit Alemayehu <adawit@kde.org>
   3  *
   4  *  This program is free software; you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation; either version 2 of the License, or
   7  *  (at your option) any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program; if not, write to the Free Software
  16  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17  */
  18
  19 // Own
  20 #include "useragentinfo.h"
  21
  22 // std
  23 #include <time.h>
  24 #include <sys/utsname.h>
  25
  26 // KDE
  27 #include <kdebug.h>
  28 #include <klocale.h>
  29 #include <kservicetypetrader.h>
  30 #include <kstandarddirs.h>
  31
  32 #define UA_PTOS(x) (*it)->property(x).toString()
  33 #define QFL(x) QLatin1String(x)
  34
  35 UserAgentInfo::UserAgentInfo()
  36 {
  37    m_bIsDirty = true;
  38 }
  39
  40 UserAgentInfo::StatusCode UserAgentInfo::createNewUAProvider( const QString& uaStr )
  41 {
  42   QStringList split;
  43   int pos = (uaStr).indexOf("::");
  44
  45   if ( pos == -1 )
  46   {
  47     pos = (uaStr).indexOf(':');
  48     if ( pos != -1 )
  49     {
  50       split.append(uaStr.left(pos));
  51       split.append(uaStr.mid(pos+1));
  52     }
  53   }
  54   else
  55   {
  56     split = uaStr.split( "::");
  57   }
  58
  59   if ( m_lstIdentity.contains(split[1]) )
  60     return DUPLICATE_ENTRY;
  61   else
  62   {
  63     int count = split.count();
  64     m_lstIdentity.append( split[1] );
  65     if ( count > 2 )
  66       m_lstAlias.append(split[2]);
  67     else
  68       m_lstAlias.append( split[1]);
  69   }
  70
  71   return SUCCEEDED;
  72 }
  73
  74 void UserAgentInfo::loadFromDesktopFiles()
  75 {
  76   m_providers.clear();
  77   m_providers = KServiceTypeTrader::self()->query("UserAgentStrings");
  78 }
  79
  80 void UserAgentInfo::parseDescription()
  81 {
  82   QString tmp;
  83
  84   KService::List::ConstIterator it = m_providers.constBegin();
  85   KService::List::ConstIterator lastItem = m_providers.constEnd();
  86
  87   for ( ; it != lastItem; ++it )
  88   {
  89     tmp = UA_PTOS("X-KDE-UA-FULL");
  90
  91     if ( (*it)->property("X-KDE-UA-DYNAMIC-ENTRY").toBool() )
  92     {
  93       struct utsname utsn;
  94       uname( &utsn );
  95
  96       tmp.replace( QFL("appSysName"), QString(utsn.sysname) );
  97       tmp.replace( QFL("appSysRelease"), QString(utsn.release) );
  98       tmp.replace( QFL("appMachineType"), QString(utsn.machine) );
  99
 100       QStringList languageList = KGlobal::locale()->languageList();
 101       if ( languageList.count() )
 102       {
 103         int ind = languageList.indexOf( QLatin1String("C") );
 104         if( ind >= 0 )
 105         {
 106           if( languageList.contains( QLatin1String("en") ) )
 107             languageList.removeAt( ind );
 108           else
 109             languageList.value(ind) = QLatin1String("en");
 110         }
 111       }
 112
 113       tmp.replace( QFL("appLanguage"), QString("%1").arg(languageList.join(", ")) );
 114       tmp.replace( QFL("appPlatform"), QFL("X11") );
 115     }
 116
 117     // Ignore dups...
 118     if ( m_lstIdentity.contains(tmp) )
 119       continue;
 120
 121     m_lstIdentity << tmp;
 122
 123     tmp = QString("%1 %2").arg(UA_PTOS("X-KDE-UA-SYSNAME")).arg(UA_PTOS("X-KDE-UA-SYSRELEASE"));
 124     if ( tmp.trimmed().isEmpty() )
 125       tmp = QString("%1 %2").arg(UA_PTOS("X-KDE-UA-"
 126                     "NAME")).arg(UA_PTOS("X-KDE-UA-VERSION"));
 127     else
 128       tmp = QString("%1 %2 on %3").arg(UA_PTOS("X-KDE-UA-"
 129                     "NAME")).arg(UA_PTOS("X-KDE-UA-VERSION")).arg(tmp);
 130
 131     m_lstAlias << tmp;
 132   }
 133
 134   m_bIsDirty = false;
 135 }
 136
 137 QString UserAgentInfo::aliasStr( const QString& name )
 138 {
 139   int id = userAgentStringList().indexOf(name);
 140   if ( id == -1 )
 141     return QString();
 142   else
 143     return m_lstAlias[id];
 144 }
 145
 146 QString UserAgentInfo::agentStr( const QString& name )
 147 {
 148   int id = userAgentAliasList().indexOf(name);
 149   if ( id == -1 )
 150     return QString();
 151   else
 152     return m_lstIdentity[id];
 153 }
 154
 155
 156 QStringList UserAgentInfo::userAgentStringList()
 157 {
 158   if ( m_bIsDirty )
 159   {
 160     loadFromDesktopFiles();
 161     if ( !m_providers.count() )
 162       return QStringList();
 163     parseDescription();
 164   }
 165   return m_lstIdentity;
 166 }
 167
 168 QStringList UserAgentInfo::userAgentAliasList ()
 169 {
 170   if ( m_bIsDirty )
 171   {
 172     loadFromDesktopFiles();
 173     if ( !m_providers.count() )
 174       return QStringList();
 175     parseDescription();
 176   }
 177   return m_lstAlias;
 178 }
 179