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/*
* Copyright (C) 2005-2012 Team XBMC
* http://www.xbmc.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with XBMC; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include <math.h>
#include "SmartPlaylistDirectory.h"
#include "utils/log.h"
#include "playlists/SmartPlayList.h"
#include "music/MusicDatabase.h"
#include "video/VideoDatabase.h"
#include "Directory.h"
#include "File.h"
#include "FileItem.h"
#include "settings/GUISettings.h"
#include "utils/URIUtils.h"
#define PROPERTY_PATH_DB "path.db"
#define PROPERTY_SORT_ORDER "sort.order"
#define PROPERTY_SORT_ASCENDING "sort.ascending"
namespace XFILE
{
CSmartPlaylistDirectory::CSmartPlaylistDirectory()
{
}
CSmartPlaylistDirectory::~CSmartPlaylistDirectory()
{
}
bool CSmartPlaylistDirectory::GetDirectory(const CStdString& strPath, CFileItemList& items)
{
// Load in the SmartPlaylist and get the WHERE query
CSmartPlaylist playlist;
if (!playlist.Load(strPath))
return false;
bool result = GetDirectory(playlist, items);
if (result)
items.SetProperty("library.smartplaylist", true);
return result;
}
bool CSmartPlaylistDirectory::GetDirectory(const CSmartPlaylist &playlist, CFileItemList& items, const CStdString &strBaseDir /* = "" */, bool filter /* = false */)
{
bool success = false, success2 = false;
std::set<CStdString> playlists;
SortDescription sorting;
sorting.limitEnd = playlist.GetLimit();
sorting.sortBy = playlist.GetOrder();
sorting.sortOrder = playlist.GetOrderAscending() ? SortOrderAscending : SortOrderDescending;
if (g_guiSettings.GetBool("filelists.ignorethewhensorting"))
sorting.sortAttributes = SortAttributeIgnoreArticle;
std::string option = !filter ? "xsp" : "filter";
if (playlist.GetType().Equals("movies") ||
playlist.GetType().Equals("tvshows") ||
playlist.GetType().Equals("episodes"))
{
CVideoDatabase db;
if (db.Open())
{
MediaType mediaType = DatabaseUtils::MediaTypeFromString(playlist.GetType());
CStdString baseDir = strBaseDir;
if (strBaseDir.empty())
{
switch (mediaType)
{
case MediaTypeTvShow:
case MediaTypeEpisode:
baseDir = "videodb://2/2/";
break;
case MediaTypeMovie:
baseDir = "videodb://1/2/";
break;
default:
return false;
}
}
CVideoDbUrl videoUrl;
if (!videoUrl.FromString(baseDir))
return false;
// store the smartplaylist as JSON in the URL as well
CStdString xsp;
if (!playlist.IsEmpty(filter))
{
if (!playlist.SaveAsJson(xsp, !filter))
return false;
}
videoUrl.AddOption(option, xsp);
CDatabase::Filter dbfilter;
success = db.GetSortedVideos(mediaType, videoUrl.ToString(), sorting, items, dbfilter);
db.Close();
// if we retrieve a list of episodes and we didn't receive
// a pre-defined base path, we need to fix it
if (strBaseDir.empty() && mediaType == MediaTypeEpisode)
videoUrl.AppendPath("-1/-1/");
items.SetProperty(PROPERTY_PATH_DB, videoUrl.ToString());
}
}
else if (playlist.GetType().Equals("albums"))
{
CMusicDatabase db;
if (db.Open())
{
CMusicDbUrl musicUrl;
if (!musicUrl.FromString(!strBaseDir.empty() ? strBaseDir : "musicdb://3/"))
return false;
// store the smartplaylist as JSON in the URL as well
CStdString xsp;
if (!playlist.IsEmpty(filter))
{
if (!playlist.SaveAsJson(xsp, !filter))
return false;
}
musicUrl.AddOption(option, xsp);
CDatabase::Filter dbfilter;
success = db.GetAlbumsByWhere(musicUrl.ToString(), dbfilter, items, sorting);
db.Close();
items.SetContent("albums");
items.SetProperty(PROPERTY_PATH_DB, musicUrl.ToString());
}
}
else if (playlist.GetType().Equals("artists"))
{
CMusicDatabase db;
if (db.Open())
{
CMusicDbUrl musicUrl;
if (!musicUrl.FromString("musicdb://2/"))
return false;
// store the smartplaylist as JSON in the URL as well
CStdString xsp;
if (!playlist.IsEmpty(filter))
{
if (!playlist.SaveAsJson(xsp, !filter))
return false;
}
musicUrl.AddOption(option, xsp);
CDatabase::Filter dbfilter;
success = db.GetArtistsNav(musicUrl.ToString(), items, !g_guiSettings.GetBool("musiclibrary.showcompilationartists"), -1, -1, -1, dbfilter, sorting);
db.Close();
items.SetContent("artists");
items.SetProperty(PROPERTY_PATH_DB, musicUrl.ToString());
}
}
if (playlist.GetType().Equals("songs") || playlist.GetType().Equals("mixed") || playlist.GetType().IsEmpty())
{
CMusicDatabase db;
if (db.Open())
{
CSmartPlaylist songPlaylist(playlist);
if (playlist.GetType().IsEmpty() || playlist.GetType().Equals("mixed"))
songPlaylist.SetType("songs");
CMusicDbUrl musicUrl;
if (!musicUrl.FromString(!strBaseDir.empty() ? strBaseDir : "musicdb://4/"))
return false;
// store the smartplaylist as JSON in the URL as well
CStdString xsp;
if (!songPlaylist.IsEmpty(filter))
{
if (!songPlaylist.SaveAsJson(xsp, !filter))
return false;
}
musicUrl.AddOption(option, xsp);
CDatabase::Filter dbfilter;
success = db.GetSongsByWhere(musicUrl.ToString(), dbfilter, items, sorting);
db.Close();
items.SetContent("songs");
items.SetProperty(PROPERTY_PATH_DB, musicUrl.ToString());
}
}
if (playlist.GetType().Equals("musicvideos") || playlist.GetType().Equals("mixed"))
{
CVideoDatabase db;
if (db.Open())
{
CSmartPlaylist mvidPlaylist(playlist);
if (playlist.GetType().Equals("mixed"))
mvidPlaylist.SetType("musicvideos");
CVideoDbUrl videoUrl;
if (!videoUrl.FromString(!strBaseDir.empty() ? strBaseDir : "videodb://3/2/"))
return false;
// store the smartplaylist as JSON in the URL as well
CStdString xsp;
if (!mvidPlaylist.IsEmpty(filter))
{
if (!mvidPlaylist.SaveAsJson(xsp, !filter))
return false;
}
videoUrl.AddOption(option, xsp);
CFileItemList items2;
success2 = db.GetSortedVideos(MediaTypeMusicVideo, videoUrl.ToString(), sorting, items2);
db.Close();
items.Append(items2);
if (items2.Size())
{
if (items.Size() > items2.Size())
items.SetContent("mixed");
else
items.SetContent("musicvideos");
}
items.SetProperty(PROPERTY_PATH_DB, videoUrl.ToString());
}
}
items.SetLabel(playlist.GetName());
items.SetProperty(PROPERTY_SORT_ORDER, (int)playlist.GetOrder());
items.SetProperty(PROPERTY_SORT_ASCENDING, playlist.GetOrderDirection() == SortOrderAscending);
// go through and set the playlist order
for (int i = 0; i < items.Size(); i++)
{
CFileItemPtr item = items[i];
item->m_iprogramCount = i; // hack for playlist order
}
if (playlist.GetType().Equals("mixed"))
return success || success2;
else if (playlist.GetType().Equals("musicvideos"))
return success2;
else
return success;
}
bool CSmartPlaylistDirectory::ContainsFiles(const CStdString& strPath)
{
// smart playlists always have files??
return true;
}
CStdString CSmartPlaylistDirectory::GetPlaylistByName(const CStdString& name, const CStdString& playlistType)
{
CFileItemList list;
bool filesExist = false;
if (playlistType == "songs" || playlistType == "albums")
filesExist = CDirectory::GetDirectory("special://musicplaylists/", list, ".xsp", false);
else // all others are video
filesExist = CDirectory::GetDirectory("special://videoplaylists/", list, ".xsp", false);
if (filesExist)
{
for (int i = 0; i < list.Size(); i++)
{
CFileItemPtr item = list[i];
CSmartPlaylist playlist;
if (playlist.OpenAndReadName(item->GetPath()))
{
if (playlist.GetName().CompareNoCase(name) == 0)
return item->GetPath();
}
}
for (int i = 0; i < list.Size(); i++)
{ // check based on filename
CFileItemPtr item = list[i];
if (URIUtils::GetFileName(item->GetPath()) == name)
{ // found :)
return item->GetPath();
}
}
}
return "";
}
bool CSmartPlaylistDirectory::Remove(const char *strPath)
{
return XFILE::CFile::Delete(strPath);
}
}
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