xbmc/utils/MusicArtistInfo.cpp

   1 /*
   2  *      Copyright (C) 2005-2008 Team XBMC
   3  *      http://www.xbmc.org
   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, or (at your option)
   8  *  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 XBMC; see the file COPYING.  If not, write to
  17  *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  18  *  http://www.gnu.org/copyleft/gpl.html
  19  *
  20  */
  21
  22 #include "MusicArtistInfo.h"
  23 #include "ScraperParser.h"
  24 #include "addons/Scraper.h"
  25 #include "XMLUtils.h"
  26 #include "Settings.h"
  27 #include "CharsetConverter.h"
  28 #include "log.h"
  29
  30 using namespace MUSIC_GRABBER;
  31 using namespace XFILE;
  32 using namespace std;
  33
  34 CMusicArtistInfo::CMusicArtistInfo(void)
  35 {
  36   m_bLoaded = false;
  37 }
  38
  39 CMusicArtistInfo::~CMusicArtistInfo(void)
  40 {
  41 }
  42
  43 CMusicArtistInfo::CMusicArtistInfo(const CStdString& strArtist, const CScraperUrl& strArtistURL)
  44 {
  45   m_artist.strArtist = strArtist;
  46   m_artistURL = strArtistURL;
  47   m_bLoaded = false;
  48 }
  49
  50 const CArtist& CMusicArtistInfo::GetArtist() const
  51 {
  52   return m_artist;
  53 }
  54
  55 CArtist& CMusicArtistInfo::GetArtist()
  56 {
  57   return m_artist;
  58 }
  59
  60 void CMusicArtistInfo::SetArtist(const CArtist& artist)
  61 {
  62   m_artist = artist;
  63   m_bLoaded = true;
  64 }
  65
  66 const CScraperUrl& CMusicArtistInfo::GetArtistURL() const
  67 {
  68   return m_artistURL;
  69 }
  70
  71 bool CMusicArtistInfo::Parse(const TiXmlElement* artist, bool bChained)
  72 {
  73   if (!m_artist.Load(artist,bChained))
  74     return false;
  75
  76   SetLoaded(true);
  77
  78   return true;
  79 }
  80
  81 bool CMusicArtistInfo::Load(CFileCurl& http, const ADDON::ScraperPtr& scraper)
  82 {
  83   // load our scraper xml
  84   if (!scraper->Load())
  85     return false;
  86
  87   vector<CStdString> extras;
  88   extras.push_back(m_strSearch);
  89
  90   vector<CStdString> xml = scraper->Run("GetArtistDetails",GetArtistURL(),http,&extras);
  91
  92   bool ret=true;
  93   for (vector<CStdString>::iterator it  = xml.begin();
  94                                     it != xml.end(); ++it)
  95   {
  96     // ok, now parse the xml file
  97     TiXmlDocument doc;
  98     doc.Parse(it->c_str(),0,TIXML_ENCODING_UTF8);
  99     if (!doc.RootElement())
 100     {
 101       CLog::Log(LOGERROR, "%s: Unable to parse xml",__FUNCTION__);
 102       return false;
 103     }
 104
 105     ret = Parse(doc.RootElement(),it!=xml.begin());
 106   }
 107
 108   return ret;
 109 }
 110
 111 void CMusicArtistInfo::SetLoaded(bool bOnOff)
 112 {
 113   m_bLoaded = bOnOff;
 114 }
 115
 116 bool CMusicArtistInfo::Loaded() const
 117 {
 118   return m_bLoaded;
 119 }