static BrowseItem stringToBrowseItem(string strPath, bool isDirectory, List <string> Filters)
{
if (isDirectory)
{
if (!Directory.Exists(strPath))
{
return(null);
}
DirectoryInfo di = new DirectoryInfo(strPath);
BrowseItem folderItem = directoryInfoToBrowseItem(di, Filters);
// Override normal behaviour, which is not to include the full path in the name
// (because this current method is used by the root folder selection, so there is no base folder to set)
folderItem.Name = strPath;
return(folderItem);
}
else
{
if (!File.Exists(strPath))
{
return(null);
}
BrowseItem output = new BrowseItem();
output.Name = strPath;
output.IsDirectory = false;
return(output);
}
}
static BrowseItem fileInfoToBrowseItem(FileInfo fi, bool getMediaDuration, bool setNameToFullPath)
{
BrowseItem output = new BrowseItem();
// Name / path
if (setNameToFullPath)
{
output.Name = fi.FullName;
}
else
{
output.Name = fi.Name;
}
output.Size = fi.Length;
output.IsDirectory = false;
if (getMediaDuration)
{
try
{
TimeSpan mDuration = DurationOfMediaFile_OSSpecific(fi.FullName);
output.Duration = mDuration.TotalSeconds;
}
catch (Exception ex)
{
Functions.WriteLineToLogFileIfAdvanced("Could not get duration of media file: " + fi.FullName + " :");
Functions.WriteExceptionToLogFileIfAdvanced(ex);
}
}
return(output);
}
/// <summary>
/// Retrieve the files in all registered 7MC movie library folders, with extensions from Settings.Default.VideoFileExtensions
/// </summary>
/// <returns></returns>
static FileBrowseResult GetMoviesInMovieLibrary()
{
FileBrowseResult output = new FileBrowseResult();
CreateShellHelperIfNull();
output.Directories = new List <BrowseItem>();
MCLibraryFolderHelper fHelper = new MCLibraryFolderHelper();
List <string> movieFolders = fHelper.MediaCenterLibraryFolders(MCLibraryFolderHelper.Libraries.Movie);
List <string> VideoFilters = filtersForMediaType(MediaFileTypes.Video);
List <BrowseItem> filesFound = new List <BrowseItem>();
foreach (string movieFolder in movieFolders)
{
browseFolderForFiles(movieFolder, ref filesFound, VideoFilters, true);
}
// Now add recorded TV shows that are movies
foreach (TVProgramme tvp in RecTV.Default.RecordedTVProgrammes.Values)
{
if (tvp.ProgramType != TVProgrammeType.Movie)
{
continue; // movies only
}
FileInfo fi = new FileInfo(tvp.Filename);
BrowseItem newItem = fileInfoToBrowseItem(fi, true, true);
filesFound.Add(newItem);
}
// Sort the list of movies alphabetically by filename (NAME not file path, path is stripped away by the comparer)
CommonEPG.Comparers.BrowseItemComparer bComparer = new CommonEPG.Comparers.BrowseItemComparer();
filesFound.Sort(bComparer);
output.Files = filesFound;
// Set base directory flag
output.BaseDirectory = "MOVIE_LIBRARY";
output.Success = true;
sHelper = null;
return(output);
}
static BrowseItem directoryInfoToBrowseItem(DirectoryInfo di, List <string> Filters)
{
BrowseItem output = new BrowseItem();
output.Name = di.Name;
output.IsDirectory = true;
// Number of Items
int numberOfSubdirectories = di.GetDirectories().Count();
int numberOfFiles = 0;
foreach (string filter in Filters)
{
numberOfFiles += di.GetFiles(filter).Count();
}
output.Items = numberOfSubdirectories + numberOfFiles;
return(output);
}
/// <summary>
/// Recursing function to browse a folder
/// </summary>
/// <param name="browseItems"></param>
/// <param name="Filters"></param>
static void browseFolderForFiles(string folderPath, ref List <BrowseItem> browseItems, List <string> Filters, bool getMediaDuration)
{
DirectoryInfo diThis = new DirectoryInfo(folderPath);
// RECURSE
foreach (DirectoryInfo diChild in diThis.GetDirectories())
{
browseFolderForFiles(diChild.FullName, ref browseItems, Filters, getMediaDuration);
}
// Now add my files
foreach (string filter in Filters)
{
foreach (FileInfo fiChild in diThis.GetFiles(filter))
{
BrowseItem newItem = fileInfoToBrowseItem(fiChild, getMediaDuration, true);
browseItems.Add(newItem);
}
}
}
static FileBrowseResult GetFoldersForLibrary(string libraryName, List <string> Filters) // music, videos, pictures, documents
{
FileBrowseResult output = new FileBrowseResult();
CreateShellHelperIfNull();
try
{
List <String> folders = new List <string>();
folders = FoldersForLibrary(libraryName);
foreach (string folder in folders)
{
BrowseItem folderItem = stringToBrowseItem(folder, true, Filters);
if (folderItem != null)
{
output.Directories.Add(folderItem);
}
}
output.ErrorText = "OK";
output.Success = true;
}
catch (ArgumentException)
{
output.Success = false;
output.ErrorText = "NO LIBRARY";
}
catch (Exception ex)
{
output.Success = false;
output.ErrorText = ex.Message;
}
sHelper = null;
return(output);
}
