public static FileBrowseResult BrowsePath(string FullPath, List<string> Filters, bool getMediaDuration)
{
// Libraries
if (FullPath.Equals("VIDEO_LIBRARY")) return GetFoldersForLibrary("videos", Filters);
if (FullPath.Equals("DOCUMENTS_LIBRARY")) return GetFoldersForLibrary("documents", Filters);
if (FullPath.Equals("MUSIC_LIBRARY")) return GetFoldersForLibrary("music", Filters);
if (FullPath.Equals("PICTURES_LIBRARY")) return GetFoldersForLibrary("pictures", Filters);
// 'Faux' library (collection)
if (FullPath.Equals("MOVIE_LIBRARY")) return GetMoviesInMovieLibrary();
FileBrowseResult output = new FileBrowseResult();
output.BaseDirectory = FullPath;
// Exists
if (! Directory.Exists(FullPath))
{
output.ErrorText = "Directory not found.";
output.Success = false;
return output;
}
if (Filters.Count < 1) Filters = new List<string>() {"*.*"};
DirectoryInfo masterDi = new DirectoryInfo(FullPath);
// 1. Files
List<FileInfo> tempOutputFiles = new List<FileInfo>();
foreach (string filter in Filters)
tempOutputFiles.AddRange(masterDi.GetFiles(filter));
// Sort by name
var orderedFiles = tempOutputFiles.OrderBy(f => f.Name);
if (getMediaDuration) CreateShellHelperIfNull(); // use a shell helper to get duration of media files
foreach (FileInfo fi in orderedFiles)
output.Files.Add(fileInfoToBrowseItem(fi, getMediaDuration, false));
sHelper = null;
// 2. Directories
DirectoryInfo[] directoryInfos = masterDi.GetDirectories();
var orderedDirectories = directoryInfos.OrderBy(d => d.Name);
foreach (DirectoryInfo di in orderedDirectories)
output.Directories.Add( directoryInfoToBrowseItem(di, Filters));
// Success
output.Success = true;
output.ErrorText = "OK";
return output;
}
static string HTMLTableForVideoLibrary(FileBrowseResult fbrs, int numberOfColumns, int pageNumber, int itemsPerPage, bool showThumbnails)
{
List<string> content = new List<string>();
foreach (BrowseItem strFolder in fbrs.Directories)
{
string cellContent = "";
// Link
string folderPath = Path.Combine(fbrs.BaseDirectory, strFolder.Name);
folderPath = Functions.EncodeToBase64(folderPath);
string folderImageSource = "/static/images/imgFolder150x75.png";
HTMLImage image = new HTMLImage(folderImageSource, "folderpic");
cellContent += image.ToString();
cellContent += "<br />";
cellContent += Path.GetFileName(strFolder.Name);
HTMLLink lnk = new HTMLLink("browsevideos?PATH=" + folderPath, cellContent);
content.Add(lnk.ToString());
}
foreach (BrowseItem strFile in fbrs.Files)
{
// Assemble path to file
string filePath = Path.Combine(fbrs.BaseDirectory, strFile.Name);
filePath = Functions.EncodeToBase64(filePath);
string imgSrc = "getfilethumbnail64?filename=" + filePath + "&size=medium";
HTMLImage image = new HTMLImage(imgSrc, "thumbnail");
// Link
HTMLLink lnk = new HTMLLink("streamvideo?FN=" + filePath, image.ToString());
content.Add(lnk.ToString());
}
return HTMLTable.HTMLTableWithCellContents("videolibrarytable", numberOfColumns, content);
}
// music, videos, pictures, documents
static FileBrowseResult GetFoldersForLibrary(string libraryName, List<string> Filters)
{
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;
}
/// <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;
}
public static bool SendFolderFilesAsZipFile(FileBrowseResult fbResult, ref BrowserSender bSender)
{
// We'll need a shell helper
CreateShellHelperIfNull();
// Set up temp directory
string tempFolderName = Path.GetRandomFileName();
string tempPath = Path.Combine(Functions.ZipTempFolder, tempFolderName);
Directory.CreateDirectory(tempPath);
// Any files?
if (fbResult.Files.Count < 1) return false;
List<string> outputFiles = new List<string>();
foreach (BrowseItem bItem in fbResult.Files)
{
string strFullPath = Path.Combine(fbResult.BaseDirectory, bItem.Name);
outputFiles.Add(strFullPath);
}
// Now zip up the files
string strOutputZipFile = Path.Combine(Functions.ZipTempFolder, (Path.GetFileNameWithoutExtension(Path.GetRandomFileName()) + ".zip"));
bool result = ZipHelper.CreateZipFileFromFiles(outputFiles, strOutputZipFile);
// And send the zip file to the browser
result &= (bSender.SendFileToBrowser(strOutputZipFile, false, false, true));
File.Delete(strOutputZipFile);
Directory.Delete(tempPath, true);
return result;
}
