private static void DoUploads(Library library, bool restricted_metadata_sync, Dictionary <string, string> historical_sync_file, SynchronisationAction synchronisation_action)
{
int upload_count = 0;
StatusManager.Instance.ClearCancelled(StatusCodes.SYNC_META(library));
foreach (SynchronisationState ss in synchronisation_action.states_to_upload)
{
StatusManager.Instance.UpdateStatus(StatusCodes.SYNC_META(library), String.Format("Uploading metadata to your Web/Intranet Library ({0} to go)", synchronisation_action.states_to_upload.Count - upload_count), upload_count, synchronisation_action.states_to_upload.Count, true);
++upload_count;
// Has the user cancelled?
if (StatusManager.Instance.IsCancelled(StatusCodes.SYNC_META(library)))
{
Logging.Info("User has cancelled their metadata upload");
break;
}
// Only do some filetypes if we are in restricted sync (e.g. they haven't paid for a while)
{
if (restricted_metadata_sync)
{
string extension = ss.extension;
extension = extension.ToLower();
if (!SynchronisationFileTypes.extensions_restricted_sync.Contains(extension))
{
Logging.Info("Not syncing {0} because we are on restricted sync", ss.filename);
continue;
}
}
}
// Upload the file
{
Logging.Info("+Uploading {0}", ss.filename);
// --- TODO: Replace this with a pretty interface class ------------------------------------------------
if (false)
{
}
else if (library.WebLibraryDetail.IsIntranetLibrary)
{
SynchronisationExecutor_Intranet.DoUpload(library, ss);
}
else
{
throw new Exception(String.Format("Did not understand how to upload for library {0}", library.WebLibraryDetail.Title));
}
// -----------------------------------------------------------------------------------------------------
Logging.Info("-Uploading {0}");
historical_sync_file[ss.filename] = ss.library_item.md5;
}
}
StatusManager.Instance.UpdateStatus(StatusCodes.SYNC_META(library), String.Format("Uploaded {0} metadata to your Web/Intranet Library", upload_count));
}
private static void DoUploads(WebLibraryDetail web_library_detail, Dictionary <string, string> historical_sync_file, SynchronisationAction synchronisation_action)
{
int upload_count = 0;
StatusManager.Instance.ClearCancelled(StatusCodes.SYNC_META(web_library_detail));
foreach (SynchronisationState ss in synchronisation_action.states_to_upload)
{
StatusManager.Instance.UpdateStatus(StatusCodes.SYNC_META(web_library_detail), String.Format("Uploading metadata to your Web/Intranet Library ({0} to go)", synchronisation_action.states_to_upload.Count - upload_count), upload_count, synchronisation_action.states_to_upload.Count, true);
++upload_count;
// Has the user canceled?
if (StatusManager.Instance.IsCancelled(StatusCodes.SYNC_META(web_library_detail)))
{
Logging.Info("User has canceled their metadata upload");
break;
}
// Upload the file
{
Logging.Info("+Uploading {0}", ss.filename);
// TODO: Replace this with a pretty interface class ------------------------------------------------
if (web_library_detail.IsIntranetLibrary)
{
SynchronisationExecutor_Intranet.DoUpload(web_library_detail, ss);
}
else
{
throw new Exception(String.Format("Did not understand how to upload for library {0}", web_library_detail.Title));
}
// -----------------------------------------------------------------------------------------------------
Logging.Info("-Uploading {0}");
historical_sync_file[ss.filename] = ss.library_item.md5;
}
}
StatusManager.Instance.UpdateStatus(StatusCodes.SYNC_META(web_library_detail), String.Format("Uploaded {0} metadata to your Web/Intranet Library", upload_count));
}
private static int DoDownloads(Library library, bool restricted_metadata_sync, Dictionary <string, string> historical_sync_file, SynchronisationAction synchronisation_action)
{
int download_count = 0;
StatusManager.Instance.ClearCancelled(StatusCodes.SYNC_META(library));
foreach (SynchronisationState ss in synchronisation_action.states_to_download)
{
StatusManager.Instance.UpdateStatus(StatusCodes.SYNC_META(library), String.Format("Downloading metadata from your Web/Intranet Library ({0} to go)", synchronisation_action.states_to_download.Count - download_count), download_count, synchronisation_action.states_to_download.Count, true);
++download_count;
// Has the user cancelled?
if (StatusManager.Instance.IsCancelled(StatusCodes.SYNC_META(library)))
{
Logging.Info("User has cancelled their metadata download");
break;
}
try
{
Logging.Info("+Downloading {0}", ss.filename);
StoredUserFile stored_user_file = null;
// --- TODO: Replace this with a pretty interface class ------------------------------------------------
if (false)
{
}
else if (library.WebLibraryDetail.IsIntranetLibrary)
{
stored_user_file = SynchronisationExecutor_Intranet.DoDownload(library, ss);
}
else
{
throw new Exception(String.Format("Did not understand how to download for library {0}", library.WebLibraryDetail.Title));
}
// -----------------------------------------------------------------------------------------------------
Logging.Info("-Downloading {0}", ss.filename);
{
// Check that the MD5s match, or we have had some issue in the download
Logging.Info("Checking content");
string md5_metadata = StreamMD5.FromBytes(stored_user_file.Content);
string header_etag = stored_user_file.Md5;
string header_etag_nik = header_etag;
if (null != header_etag && !String.IsNullOrEmpty(header_etag) && 0 != String.Compare(md5_metadata, header_etag, true) && 0 != String.Compare(md5_metadata, header_etag_nik, true))
{
throw new Exception(String.Format("Local and remote MD5s do not match. local={0} remote={1} remote_nik={2}", md5_metadata, header_etag, header_etag_nik));
}
Logging.Info("Copying content");
library.LibraryDB.PutBlob(ss.fingerprint, ss.extension, stored_user_file.Content);
// Remember this MD5 for our sync clash detection
Logging.Info("Remembering md5");
historical_sync_file[ss.filename] = md5_metadata;
}
}
catch (Exception ex)
{
Logging.Error(ex, "There was a problem downloading one of your sync files");
}
}
StatusManager.Instance.UpdateStatus(StatusCodes.SYNC_META(library), String.Format("Downloaded {0} metadata from your Web/Intranet Library", download_count));
return(download_count);
}
