static UPnPError ParseRelocationMode(string argumentName, string relocateMediaItemsStr, out RelocationMode relocationMode)
{
switch (relocateMediaItemsStr)
{
case "None":
relocationMode = RelocationMode.None;
break;
case "Relocate":
relocationMode = RelocationMode.Relocate;
break;
case "ClearAndReImport":
relocationMode = RelocationMode.Remove;
break;
default:
relocationMode = RelocationMode.Remove;
return new UPnPError(600, string.Format("Argument '{0}' must be of value 'Relocate' or 'ClearAndReImport'", argumentName));
}
return null;
}
public int UpdateShare(Guid shareId, ResourcePath baseResourcePath, string shareName, IEnumerable <string> mediaCategories, RelocationMode relocationMode)
{
throw new NotImplementedException();
}
public int UpdateShare(Guid shareId, ResourcePath baseResourcePath, string shareName,
IEnumerable<string> mediaCategories, RelocationMode relocationMode)
{
ServiceRegistration.Get<ILogger>().Info("MediaLibrary: Updating share '{0}': Setting name '{1}', base resource path '{2}' and media categories '{3}'",
shareId, shareName, baseResourcePath, StringUtils.Join(", ", mediaCategories));
Share share = GetShare(shareId);
TryCancelLocalImportJobs(share);
ISQLDatabase database = ServiceRegistration.Get<ISQLDatabase>();
ITransaction transaction = database.BeginTransaction();
try
{
Share originalShare = GetShare(transaction, shareId);
using (IDbCommand command = MediaLibrary_SubSchema.UpdateShareCommand(transaction, shareId, baseResourcePath, shareName))
command.ExecuteNonQuery();
// Update media categories
ICollection<string> formerMediaCategories = GetShareMediaCategories(transaction, shareId);
ICollection<string> newCategories = new List<string>();
foreach (string mediaCategory in mediaCategories)
{
newCategories.Add(mediaCategory);
if (!formerMediaCategories.Contains(mediaCategory))
AddMediaCategoryToShare(transaction, shareId, mediaCategory);
}
foreach (string mediaCategory in formerMediaCategories)
if (!newCategories.Contains(mediaCategory))
RemoveMediaCategoryFromShare(transaction, shareId, mediaCategory);
int numAffected = 0;
// Relocate media items
switch (relocationMode)
{
case RelocationMode.Relocate:
numAffected = RelocateMediaItems(transaction, originalShare.SystemId, originalShare.BaseResourcePath, baseResourcePath);
ServiceRegistration.Get<ILogger>().Info("MediaLibrary: Relocated {0} media items during share update", numAffected);
break;
case RelocationMode.Remove:
numAffected = DeleteAllMediaItemsUnderPath(transaction, originalShare.SystemId, originalShare.BaseResourcePath, true);
ServiceRegistration.Get<ILogger>().Info("MediaLibrary: Deleted {0} media items during share update (will be re-imported)", numAffected);
Share updatedShare = GetShare(transaction, shareId);
TryScheduleLocalShareImport(updatedShare);
break;
}
transaction.Commit();
ContentDirectoryMessaging.SendRegisteredSharesChangedMessage();
return numAffected;
}
catch (Exception e)
{
ServiceRegistration.Get<ILogger>().Error("MediaLibrary: Error updating share '{0}'", e, shareId);
transaction.Rollback();
throw;
}
}