public Media GetMediaFromUser(int userID)
{
Media n = null;
if (Media == null)
{
SVR_VideoLocal_Place pl = GetBestVideoLocalPlace();
if (pl?.FullServerPath != null)
{
IFileSystem f = pl.ImportFolder.FileSystem;
FileSystemResult <IObject> src = f?.Resolve(pl.FullServerPath);
if (src != null && src.IsOk && src.Result is IFile)
{
if (pl.RefreshMediaInfo())
{
RepoFactory.VideoLocal.Save(pl.VideoLocal, true);
}
}
}
}
if (Media == null)
{
return(null);
}
n = Media.DeepClone();
if (n?.Parts == null)
{
return(n);
}
foreach (Part p in n.Parts)
{
string name = UrlSafe.Replace(Path.GetFileName(FileName), " ")
.Replace(" ", " ")
.Replace(" ", " ")
.Trim();
name = UrlSafe2.Replace(name, string.Empty)
.Trim()
.Replace("..", ".")
.Replace("..", ".")
.Replace("__", "_")
.Replace("__", "_")
.Replace(" ", "_")
.Replace("_.", ".");
while (name.StartsWith("_"))
{
name = name.Substring(1);
}
while (name.StartsWith("."))
{
name = name.Substring(1);
}
p.Key = ((IProvider)null).ReplaceSchemeHost(
((IProvider)null).ConstructVideoLocalStream(userID, VideoLocalID.ToString(), name, false));
if (p.Streams == null)
{
continue;
}
foreach (Stream s in p.Streams.Where(a => a.File != null && a.StreamType == "3").ToList())
{
s.Key =
((IProvider)null).ReplaceSchemeHost(
((IProvider)null).ConstructFileStream(userID, s.File, false));
}
}
return(n);
}
// returns false if we should retry
private bool MoveFileIfRequired()
{
try
{
logger.Trace("Attempting to MOVE file: {0}", this.FullServerPath);
// check if this file is in the drop folder
// otherwise we don't need to move it
if (ImportFolder.IsDropSource == 0)
{
logger.Trace("Not moving file as it is NOT in the drop folder: {0}", this.FullServerPath);
return(true);
}
IFileSystem f = this.ImportFolder.FileSystem;
if (f == null)
{
logger.Trace("Unable to MOVE, filesystem not working: {0}", this.FullServerPath);
return(true);
}
FileSystemResult <IObject> fsrresult = f.Resolve(FullServerPath);
if (!fsrresult.IsOk)
{
logger.Error("Could not find or access the file to move: {0}", this.FullServerPath);
// this can happen due to file locks, so retry
return(false);
}
IFile source_file = fsrresult.Result as IFile;
if (source_file == null)
{
logger.Error("Could not move the file (it isn't a file): {0}", this.FullServerPath);
// this means it isn't a file, but something else, so don't retry
return(true);
}
// find the default destination
SVR_ImportFolder destFolder = null;
foreach (SVR_ImportFolder fldr in RepoFactory.ImportFolder.GetAll()
.Where(a => a != null && a.CloudID == ImportFolder.CloudID).ToList())
{
if (!fldr.FolderIsDropDestination)
{
continue;
}
if (fldr.FolderIsDropSource)
{
continue;
}
IFileSystem fs = fldr.FileSystem;
FileSystemResult <IObject> fsresult = fs?.Resolve(fldr.ImportFolderLocation);
if (fsresult == null || !fsresult.IsOk)
{
continue;
}
string tempNewPath = Path.Combine(fldr.ImportFolderLocation, FilePath);
fsresult = fs.Resolve(tempNewPath);
if (fsresult.IsOk)
{
continue;
}
destFolder = fldr;
break;
}
if (destFolder == null)
{
logger.Error("Could not find a valid destination: {0}", this.FullServerPath);
return(true);
}
// keep the original drop folder for later (take a copy, not a reference)
SVR_ImportFolder dropFolder = this.ImportFolder;
// we can only move the file if it has an anime associated with it
List <CrossRef_File_Episode> xrefs = this.VideoLocal.EpisodeCrossRefs;
if (xrefs.Count == 0)
{
return(true);
}
CrossRef_File_Episode xref = xrefs[0];
// find the series associated with this episode
SVR_AnimeSeries series = RepoFactory.AnimeSeries.GetByAnimeID(xref.AnimeID);
if (series == null)
{
return(true);
}
// find where the other files are stored for this series
// if there are no other files except for this one, it means we need to create a new location
bool foundLocation = false;
string newFullPath = "";
// sort the episodes by air date, so that we will move the file to the location of the latest episode
List <SVR_AnimeEpisode> allEps = series.GetAnimeEpisodes()
.OrderByDescending(a => a.AniDB_Episode.AirDate)
.ToList();
IDirectory destination = null;
foreach (SVR_AnimeEpisode ep in allEps)
{
// check if this episode belongs to more than one anime
// if it does we will ignore it
List <CrossRef_File_Episode> fileEpXrefs =
RepoFactory.CrossRef_File_Episode.GetByEpisodeID(ep.AniDB_EpisodeID);
int? animeID = null;
bool crossOver = false;
foreach (CrossRef_File_Episode fileEpXref in fileEpXrefs)
{
if (!animeID.HasValue)
{
animeID = fileEpXref.AnimeID;
}
else
{
if (animeID.Value != fileEpXref.AnimeID)
{
crossOver = true;
}
}
}
if (crossOver)
{
continue;
}
foreach (SVR_VideoLocal vid in ep.GetVideoLocals()
.Where(a => a.Places.Any(b => b.ImportFolder.CloudID == destFolder.CloudID &&
b.ImportFolder.IsDropSource == 0)).ToList())
{
if (vid.VideoLocalID == this.VideoLocalID)
{
continue;
}
SVR_VideoLocal_Place place =
vid.Places.FirstOrDefault(a => a.ImportFolder.CloudID == destFolder.CloudID);
string thisFileName = place?.FullServerPath;
if (thisFileName == null)
{
continue;
}
string folderName = Path.GetDirectoryName(thisFileName);
FileSystemResult <IObject> dir = f.Resolve(folderName);
if (!dir.IsOk)
{
continue;
}
// ensure we aren't moving to the current directory
if (folderName.Equals(Path.GetDirectoryName(FullServerPath),
StringComparison.InvariantCultureIgnoreCase))
{
continue;
}
destination = dir.Result as IDirectory;
// Not a directory
if (destination == null)
{
continue;
}
newFullPath = folderName;
foundLocation = true;
break;
}
if (foundLocation)
{
break;
}
}
if (!foundLocation)
{
// we need to create a new folder
string newFolderName = Utils.RemoveInvalidFolderNameCharacters(series.GetSeriesName());
newFullPath = Path.Combine(destFolder.ImportFolderLocation, newFolderName);
FileSystemResult <IObject> dirn = f.Resolve(newFullPath);
if (!dirn.IsOk)
{
dirn = f.Resolve(destFolder.ImportFolderLocation);
if (dirn.IsOk)
{
IDirectory d = (IDirectory)dirn.Result;
FileSystemResult <IDirectory> d2 = Task
.Run(async() => await d.CreateDirectoryAsync(newFolderName, null))
.Result;
destination = d2.Result;
}
else
{
logger.Error("Import folder couldn't be resolved: {0}", destFolder.ImportFolderLocation);
newFullPath = null;
}
}
else if (dirn.Result is IFile)
{
logger.Error("Destination folder is a file: {0}", newFolderName);
newFullPath = null;
}
else
{
destination = (IDirectory)dirn.Result;
}
}
if (string.IsNullOrEmpty(newFullPath))
{
return(true);
}
// We've already resolved FullServerPath, so it doesn't need to be checked
string newFullServerPath = Path.Combine(newFullPath, Path.GetFileName(this.FullServerPath));
Tuple <SVR_ImportFolder, string> tup = VideoLocal_PlaceRepository.GetFromFullPath(newFullServerPath);
if (tup == null)
{
logger.Error($"Unable to LOCATE file {newFullServerPath} inside the import folders");
return(true);
}
// Last ditch effort to ensure we aren't moving a file unto itself
if (newFullServerPath.Equals(FullServerPath, StringComparison.InvariantCultureIgnoreCase))
{
logger.Error($"Resolved to move {newFullServerPath} unto itself. NOT MOVING");
return(true);
}
logger.Info("Moving file from {0} to {1}", this.FullServerPath, newFullServerPath);
FileSystemResult <IObject> dst = f.Resolve(newFullServerPath);
if (dst.IsOk)
{
logger.Trace(
"Not moving file as it already exists at the new location, deleting source file instead: {0} --- {1}",
this.FullServerPath, newFullServerPath);
// if the file already exists, we can just delete the source file instead
// this is safer than deleting and moving
FileSystemResult fr = new FileSystemResult();
try
{
fr = source_file.Delete(false);
if (!fr.IsOk)
{
logger.Warn("Unable to DELETE file: {0} error {1}", this.FullServerPath,
fr?.Error ?? String.Empty);
}
this.ImportFolderID = tup.Item1.ImportFolderID;
this.FilePath = tup.Item2;
RepoFactory.VideoLocalPlace.Save(this);
// check for any empty folders in drop folder
// only for the drop folder
if (dropFolder.IsDropSource == 1)
{
FileSystemResult <IObject> dd = f.Resolve(dropFolder.ImportFolderLocation);
if (dd != null && dd.IsOk && dd.Result is IDirectory)
{
RecursiveDeleteEmptyDirectories((IDirectory)dd.Result, true);
}
}
}
catch
{
logger.Error("Unable to DELETE file: {0} error {1}", this.FullServerPath,
fr?.Error ?? String.Empty);
}
}
else
{
FileSystemResult fr = source_file.Move(destination);
if (!fr.IsOk)
{
logger.Error("Unable to MOVE file: {0} to {1} error {2}", this.FullServerPath,
newFullServerPath, fr?.Error ?? "No Error String");
return(false);
}
string originalFileName = this.FullServerPath;
this.ImportFolderID = tup.Item1.ImportFolderID;
this.FilePath = tup.Item2;
RepoFactory.VideoLocalPlace.Save(this);
try
{
// move any subtitle files
foreach (string subtitleFile in Utils.GetPossibleSubtitleFiles(originalFileName))
{
FileSystemResult <IObject> src = f.Resolve(subtitleFile);
if (src.IsOk && src.Result is IFile)
{
string newSubPath = Path.Combine(Path.GetDirectoryName(newFullServerPath),
((IFile)src.Result).Name);
dst = f.Resolve(newSubPath);
if (dst.IsOk && dst.Result is IFile)
{
FileSystemResult fr2 = src.Result.Delete(false);
if (!fr2.IsOk)
{
logger.Warn("Unable to DELETE file: {0} error {1}", subtitleFile,
fr2?.Error ?? String.Empty);
}
}
else
{
FileSystemResult fr2 = ((IFile)src.Result).Move(destination);
if (!fr2.IsOk)
{
logger.Error("Unable to MOVE file: {0} to {1} error {2)", subtitleFile,
newSubPath, fr2?.Error ?? String.Empty);
}
}
}
}
}
catch (Exception ex)
{
logger.Error(ex, ex.ToString());
}
// check for any empty folders in drop folder
// only for the drop folder
if (dropFolder.IsDropSource == 1)
{
FileSystemResult <IObject> dd = f.Resolve(dropFolder.ImportFolderLocation);
if (dd != null && dd.IsOk && dd.Result is IDirectory)
{
RecursiveDeleteEmptyDirectories((IDirectory)dd.Result, true);
}
}
}
}
catch (Exception ex)
{
string msg = $"Could not MOVE file: {this.FullServerPath} -- {ex.ToString()}";
logger.Error(ex, msg);
}
return(true);
}