xbmc/pvr/guilib/PVRGUIActionsUtils.cpp

   1 /*
   2  *  Copyright (C) 2016-2018 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 "PVRGUIActionsUtils.h"
  10
  11 #include "FileItem.h"
  12 #include "FileItemList.h"
  13 #include "ServiceBroker.h"
  14 #include "filesystem/Directory.h"
  15 #include "pvr/PVRManager.h"
  16 #include "pvr/channels/PVRChannelGroupsContainer.h"
  17 #include "pvr/guilib/PVRGUIActionsEPG.h"
  18 #include "pvr/guilib/PVRGUIActionsRecordings.h"
  19 #include "utils/URIUtils.h"
  20 #include "utils/log.h"
  21
  22 namespace PVR
  23 {
  24 bool CPVRGUIActionsUtils::HasInfoForItem(const CFileItem& item) const
  25 {
  26   return item.HasPVRRecordingInfoTag() || item.HasPVRChannelInfoTag() ||
  27          item.HasPVRTimerInfoTag() || item.HasEPGSearchFilter();
  28 }
  29
  30 bool CPVRGUIActionsUtils::OnInfo(const CFileItem& item)
  31 {
  32   if (item.HasPVRRecordingInfoTag())
  33   {
  34     return CServiceBroker::GetPVRManager().Get<PVR::GUI::Recordings>().ShowRecordingInfo(item);
  35   }
  36   else if (item.HasPVRChannelInfoTag() || item.HasPVRTimerInfoTag())
  37   {
  38     return CServiceBroker::GetPVRManager().Get<PVR::GUI::EPG>().ShowEPGInfo(item);
  39   }
  40   else if (item.HasEPGSearchFilter())
  41   {
  42     return CServiceBroker::GetPVRManager().Get<PVR::GUI::EPG>().EditSavedSearch(item);
  43   }
  44   return false;
  45 }
  46
  47 namespace
  48 {
  49 std::shared_ptr<CFileItem> LoadRecordingFileOrFolderItem(const CFileItem& item)
  50 {
  51   if (URIUtils::IsPVRRecordingFileOrFolder(item.GetPath()))
  52   {
  53     //! @todo prop misused to detect loaded state for recording folder item
  54     if (item.HasPVRRecordingInfoTag() || item.HasProperty("watchedepisodes"))
  55       return std::make_shared<CFileItem>(item); // already loaded
  56
  57     const std::string parentPath{URIUtils::GetParentPath(item.GetPath())};
  58
  59     //! @todo optimize, find a way to set the details of the item without loading parent directory.
  60     CFileItemList items;
  61     if (XFILE::CDirectory::GetDirectory(parentPath, items, "", XFILE::DIR_FLAG_DEFAULTS))
  62     {
  63       const std::string& path{item.GetPath()};
  64       const auto it = std::find_if(items.cbegin(), items.cend(),
  65                                    [&path](const auto& entry) { return entry->GetPath() == path; });
  66       if (it != items.cend())
  67         return *it;
  68     }
  69   }
  70   return {};
  71 }
  72
  73 std::shared_ptr<CFileItem> LoadChannelItem(const CFileItem& item)
  74 {
  75   if (URIUtils::IsPVRChannel(item.GetPath()))
  76   {
  77     if (item.HasPVRChannelInfoTag())
  78       return std::make_shared<CFileItem>(item); // already loaded
  79
  80     const auto groups{CServiceBroker::GetPVRManager().ChannelGroups()};
  81     const std::shared_ptr<CPVRChannelGroupMember> groupMember{
  82         groups->GetChannelGroupMemberByPath(item.GetPath())};
  83     if (groupMember)
  84       return std::make_shared<CFileItem>(groupMember);
  85   }
  86   return {};
  87 }
  88 } // unnamed namespace
  89
  90 std::shared_ptr<CFileItem> CPVRGUIActionsUtils::LoadItem(const CFileItem& item)
  91 {
  92   std::shared_ptr<CFileItem> loadedItem{LoadRecordingFileOrFolderItem(item)};
  93   if (loadedItem)
  94     return loadedItem;
  95
  96   loadedItem = LoadChannelItem(item);
  97   if (loadedItem)
  98     return loadedItem;
  99
 100   CLog::LogFC(LOGWARNING, LOGPVR, "Error loading item details (path={})", item.GetPath());
 101   return {};
 102 }
 103
 104 } // namespace PVR