src/IP2Country.cpp

   1 //
   2 // This file is part of the aMule Project.
   3 //
   4 // Copyright (c) 2006-2008 Marcelo Roberto Jimenez ( phoenix@amule.org )
   5 // Copyright (c) 2006-2008 aMule Team ( admin@amule.org / http://www.amule.org )
   6 //
   7 // Any parts of this program derived from the xMule, lMule or eMule project,
   8 // or contributed by third-party developers are copyrighted by their
   9 // respective authors.
  10 //
  11 // This program is free software; you can redistribute it and/or modify
  12 // it under the terms of the GNU General Public License as published by
  13 // the Free Software Foundation; either version 2 of the License, or
  14 // (at your option) any later version.
  15 //
  16 // This program is distributed in the hope that it will be useful,
  17 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 // GNU General Public License for more details.
  20 //
  21 // You should have received a copy of the GNU General Public License
  22 // along with this program; if not, write to the Free Software
  23 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
  24 //
  25
  26
  27 //
  28 // Country flags are from FAMFAMFAM (http://www.famfamfam.com)
  29 //
  30 // Flag icons - http://www.famfamfam.com
  31 //
  32 // These icons are public domain, and as such are free for any use (attribution appreciated but not required).
  33 //
  34 // Note that these flags are named using the ISO3166-1 alpha-2 country codes where appropriate.
  35 // A list of codes can be found at http://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
  36 //
  37 // If you find these icons useful, please donate via paypal to mjames@gmail.com
  38 // (or click the donate button available at http://www.famfamfam.com/lab/icons/silk)
  39 //
  40 // Contact: mjames@gmail.com
  41 //
  42
  43 #include "IP2Country.h"
  44
  45
  46 #include "Logger.h"                     // For AddLogLineM()
  47 #include <common/Format.h>              // For CFormat()
  48 #include <common/StringFunctions.h>     // For unicode2char()
  49 #include "pixmaps/flags_xpm/CountryFlags.h"
  50
  51 #include <wx/intl.h>
  52 #include <wx/image.h>
  53
  54
  55 CIP2Country::CIP2Country()
  56 {
  57         m_geoip = GeoIP_new(GEOIP_STANDARD);
  58
  59         // Load data from xpm files
  60         for (int i = 0; i < FLAGS_XPM_SIZE; ++i) {
  61                 CountryData countrydata;
  62                 countrydata.Name = char2unicode(flagXPMCodeVector[i].code);
  63                 countrydata.Flag = wxBitmap(flagXPMCodeVector[i].xpm);
  64
  65                 if (countrydata.Flag.IsOk()) {
  66                         m_CountryDataMap[countrydata.Name] = countrydata;
  67                 } else {
  68                         AddLogLineM(true, _("CIP2Country::CIP2Country(): Failed to load country data from ") + countrydata.Name);
  69                         continue;
  70                 }
  71         }
  72
  73         AddLogLineM(false, CFormat(wxPLURAL("Loaded %d flag bitmap.", "Loaded %d flag bitmaps.", m_CountryDataMap.size())) % m_CountryDataMap.size());
  74 }
  75
  76
  77 CIP2Country::~CIP2Country()
  78 {
  79         GeoIP_delete(m_geoip);
  80 }
  81
  82
  83 const CountryData& CIP2Country::GetCountryData(const wxString &ip)
  84 {
  85         const wxString CCode = wxString(char2unicode(GeoIP_country_code_by_addr(m_geoip, unicode2char(ip)))).MakeLower();
  86
  87         CountryDataMap::iterator it = m_CountryDataMap.find(CCode);
  88         if (it == m_CountryDataMap.end()) {
  89                 // Show the code and ?? flag
  90                 it = m_CountryDataMap.find(wxString(wxT("unknown")));
  91                 wxASSERT(it != m_CountryDataMap.end());
  92                 if (CCode.IsEmpty()) {
  93                         it->second.Name = wxT("?");
  94                 } else{
  95                         it->second.Name = CCode;
  96                 }
  97         }
  98
  99         return it->second;
 100 }
 101