bool CSmartPlaylistFileItemListModifier::Modify(CFileItemList &items) const
{
if (items.HasProperty(PROPERTY_SORT_ORDER))
return false;
std::string xspOption = GetUrlOption(items.GetPath(), URL_OPTION_XSP);
if (xspOption.empty())
return false;
// check for smartplaylist-specific sorting information
CSmartPlaylist xsp;
if (!xsp.LoadFromJson(xspOption))
return false;
items.SetProperty(PROPERTY_SORT_ORDER, (int)xsp.GetOrder());
items.SetProperty(PROPERTY_SORT_ASCENDING, xsp.GetOrderDirection() == SortOrderAscending);
return true;
}
bool CSmartPlaylistDirectory::GetDirectory(const CSmartPlaylist &playlist, CFileItemList& items, const std::string &strBaseDir /* = "" */, bool filter /* = false */)
{
bool success = false, success2 = false;
std::vector<std::string> virtualFolders;
SortDescription sorting;
sorting.limitEnd = playlist.GetLimit();
sorting.sortBy = playlist.GetOrder();
sorting.sortOrder = playlist.GetOrderAscending() ? SortOrderAscending : SortOrderDescending;
sorting.sortAttributes = playlist.GetOrderAttributes();
if (CSettings::Get().GetBool("filelists.ignorethewhensorting"))
sorting.sortAttributes = (SortAttribute)(sorting.sortAttributes | SortAttributeIgnoreArticle);
items.SetSortIgnoreFolders((sorting.sortAttributes & SortAttributeIgnoreFolders) == SortAttributeIgnoreFolders);
std::string option = !filter ? "xsp" : "filter";
const std::string& group = playlist.GetGroup();
bool isGrouped = !group.empty() && !StringUtils::EqualsNoCase(group, "none") && !playlist.IsGroupMixed();
// get all virtual folders and add them to the item list
playlist.GetVirtualFolders(virtualFolders);
for (std::vector<std::string>::const_iterator virtualFolder = virtualFolders.begin(); virtualFolder != virtualFolders.end(); virtualFolder++)
{
CFileItemPtr pItem = CFileItemPtr(new CFileItem(*virtualFolder, true));
IFileDirectory *dir = CFileDirectoryFactory::Create(pItem->GetURL(), pItem.get());
if (dir != NULL)
{
pItem->SetSpecialSort(SortSpecialOnTop);
items.Add(pItem);
delete dir;
}
}
if (playlist.GetType() == "movies" ||
playlist.GetType() == "tvshows" ||
playlist.GetType() == "episodes")
{
CVideoDatabase db;
if (db.Open())
{
MediaType mediaType = MediaTypes::FromString(playlist.GetType());
std::string baseDir = strBaseDir;
if (strBaseDir.empty())
{
if (mediaType == MediaTypeTvShow || mediaType == MediaTypeEpisode)
baseDir = "videodb://tvshows/";
else if (mediaType == MediaTypeMovie)
baseDir = "videodb://movies/";
else
return false;
if (!isGrouped)
baseDir += "titles";
else
baseDir += group;
URIUtils::AddSlashAtEnd(baseDir);
if (mediaType == MediaTypeEpisode)
baseDir += "-1/-1/";
}
CVideoDbUrl videoUrl;
if (!videoUrl.FromString(baseDir))
return false;
// store the smartplaylist as JSON in the URL as well
std::string xsp;
if (!playlist.IsEmpty(filter))
{
if (!playlist.SaveAsJson(xsp, !filter))
return false;
}
if (!xsp.empty())
videoUrl.AddOption(option, xsp);
else
videoUrl.RemoveOption(option);
CDatabase::Filter dbfilter;
success = db.GetItems(videoUrl.ToString(), items, dbfilter, sorting);
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 && !isGrouped)
videoUrl.AppendPath("-1/-1/");
items.SetProperty(PROPERTY_PATH_DB, videoUrl.ToString());
}
}
else if (playlist.IsMusicType() || playlist.GetType().empty())
{
CMusicDatabase db;
if (db.Open())
{
CSmartPlaylist plist(playlist);
if (playlist.GetType() == "mixed" || playlist.GetType().empty())
plist.SetType("songs");
MediaType mediaType = MediaTypes::FromString(plist.GetType());
std::string baseDir = strBaseDir;
if (strBaseDir.empty())
{
baseDir = "musicdb://";
if (!isGrouped)
{
if (mediaType == MediaTypeArtist)
baseDir += "artists";
else if (mediaType == MediaTypeAlbum)
baseDir += "albums";
else if (mediaType == MediaTypeSong)
baseDir += "songs";
else
return false;
}
else
baseDir += group;
URIUtils::AddSlashAtEnd(baseDir);
}
CMusicDbUrl musicUrl;
if (!musicUrl.FromString(baseDir))
return false;
// store the smartplaylist as JSON in the URL as well
std::string xsp;
if (!plist.IsEmpty(filter))
{
if (!plist.SaveAsJson(xsp, !filter))
return false;
}
if (!xsp.empty())
musicUrl.AddOption(option, xsp);
else
musicUrl.RemoveOption(option);
CDatabase::Filter dbfilter;
success = db.GetItems(musicUrl.ToString(), items, dbfilter, sorting);
db.Close();
items.SetProperty(PROPERTY_PATH_DB, musicUrl.ToString());
}
}
if (playlist.GetType() == "musicvideos" || playlist.GetType() == "mixed")
{
CVideoDatabase db;
if (db.Open())
{
CSmartPlaylist mvidPlaylist(playlist);
if (playlist.GetType() == "mixed")
mvidPlaylist.SetType("musicvideos");
std::string baseDir = strBaseDir;
if (baseDir.empty())
{
baseDir = "videodb://musicvideos/";
if (!isGrouped)
baseDir += "titles";
else
baseDir += group;
URIUtils::AddSlashAtEnd(baseDir);
}
CVideoDbUrl videoUrl;
if (!videoUrl.FromString(baseDir))
return false;
// store the smartplaylist as JSON in the URL as well
std::string xsp;
if (!mvidPlaylist.IsEmpty(filter))
{
if (!mvidPlaylist.SaveAsJson(xsp, !filter))
return false;
}
if (!xsp.empty())
videoUrl.AddOption(option, xsp);
else
videoUrl.RemoveOption(option);
CFileItemList items2;
CDatabase::Filter dbfilter;
success2 = db.GetItems(videoUrl.ToString(), items2, dbfilter, sorting);
db.Close();
if (items.Size() <= 0)
items.SetPath(videoUrl.ToString());
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());
if (isGrouped)
items.SetContent(group);
else
items.SetContent(playlist.GetType());
items.SetProperty(PROPERTY_SORT_ORDER, (int)playlist.GetOrder());
items.SetProperty(PROPERTY_SORT_ASCENDING, playlist.GetOrderDirection() == SortOrderAscending);
if (!group.empty())
{
items.SetProperty(PROPERTY_GROUP_BY, group);
items.SetProperty(PROPERTY_GROUP_MIXED, playlist.IsGroupMixed());
}
// sort grouped list by label
if (items.Size() > 1 && !group.empty())
items.Sort(SortByLabel, SortOrderAscending, SortAttributeIgnoreArticle);
// 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() == "mixed")
return success || success2;
else if (playlist.GetType() == "musicvideos")
return success2;
else
return success;
}