xbmc/filesystem/CDDADirectory.cpp

   1 /*
   2  *  Copyright (C) 2005-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #include "CDDADirectory.h"
  10
  11 #include "File.h"
  12 #include "FileItem.h"
  13 #include "ServiceBroker.h"
  14 #include "music/MusicDatabase.h"
  15 #include "storage/MediaManager.h"
  16 #include "utils/StringUtils.h"
  17
  18 using namespace XFILE;
  19 using namespace MEDIA_DETECT;
  20
  21 CCDDADirectory::CCDDADirectory(void) = default;
  22
  23 CCDDADirectory::~CCDDADirectory(void) = default;
  24
  25
  26 bool CCDDADirectory::GetDirectory(const CURL& url, CFileItemList &items)
  27 {
  28   // Reads the tracks from an audio cd
  29   std::string strPath = url.Get();
  30
  31   if (!CServiceBroker::GetMediaManager().IsDiscInDrive(strPath))
  32     return false;
  33
  34   // Get information for the inserted disc
  35   CCdInfo* pCdInfo = CServiceBroker::GetMediaManager().GetCdInfo(strPath);
  36   if (pCdInfo == NULL)
  37     return false;
  38
  39   //  Preload CDDB info
  40   CMusicDatabase musicdatabase;
  41   musicdatabase.LookupCDDBInfo();
  42
  43   // If the disc has no tracks, we are finished here.
  44   int nTracks = pCdInfo->GetTrackCount();
  45   if (nTracks <= 0)
  46     return false;
  47
  48   // Generate fileitems
  49   for (int i = 1;i <= nTracks;++i)
  50   {
  51     // Skip Datatracks for display,
  52     // but needed to query cddb
  53     if (!pCdInfo->IsAudio(i))
  54       continue;
  55
  56     // Format standard cdda item label
  57     std::string strLabel = StringUtils::Format("Track {:02}", i);
  58
  59     CFileItemPtr pItem(new CFileItem(strLabel));
  60     pItem->m_bIsFolder = false;
  61     std::string path = StringUtils::Format("cdda://local/{:02}.cdda", i);
  62     pItem->SetPath(path);
  63
  64     struct __stat64 s64;
  65     if (CFile::Stat(pItem->GetPath(), &s64) == 0)
  66       pItem->m_dwSize = s64.st_size;
  67
  68     items.Add(pItem);
  69   }
  70   return true;
  71 }