/// <summary>
/// Copy a file from sync folder and update action table
/// </summary>
/// <param name="action"></param>
/// <param name="profile"></param>
public static void CopyToSyncFolderAndUpdateActionTable(SyncAction action, SyncJob job)
{
if (!Directory.Exists(job.SyncSource.Path))
{
throw new SyncSourceException(String.Format(m_ResourceManager.GetString("err_somethingNotFound"), job.SyncSource.Path));
}
if (!Directory.Exists(job.IntermediaryStorage.Path))
{
throw new SyncSourceException(String.Format(m_ResourceManager.GetString("err_somethingNotFound"), job.IntermediaryStorage.Path));
}
// TODO: atomic....
string absolutePathInIntermediateStorage = job.IntermediaryStorage.DirtyFolderPath + action.RelativeFilePath;
string absolutePathInSyncSource = job.SyncSource.Path + action.RelativeFilePath;
SQLiteAccess dbAccess = new SQLiteAccess(Path.Combine(job.IntermediaryStorage.Path, Configuration.DATABASE_NAME), true);
SqliteConnection con = dbAccess.NewSQLiteConnection();
if (con == null)
{
throw new DatabaseException(String.Format(m_ResourceManager.GetString("err_somethingNotFound"), Path.Combine(job.IntermediaryStorage.Path, Configuration.DATABASE_NAME)));
}
SqliteTransaction trasaction = (SqliteTransaction)con.BeginTransaction();
try
{
SQLiteSyncActionsProvider actProvider = (SQLiteSyncActionsProvider)SyncClient.GetSyncActionsProvider(job.IntermediaryStorage.Path);
actProvider.Delete(action, con);
if (!Files.FileUtils.Copy(absolutePathInIntermediateStorage, absolutePathInSyncSource, true))
{
throw new Exception(String.Format(m_ResourceManager.GetString("err_cannotCopyFile"), absolutePathInIntermediateStorage));
}
trasaction.Commit();
Files.FileUtils.DeleteFileAndFolderIfEmpty(job.IntermediaryStorage.DirtyFolderPath, absolutePathInIntermediateStorage, true);
}
catch (OutOfDiskSpaceException)
{
trasaction.Rollback();
throw;
}
catch (Exception)
{
trasaction.Rollback();
throw;
}
finally
{
if (con != null)
{
con.Dispose();
}
}
}
/// <summary>
/// Renames conflicted file so that RenameAction can be executed
/// </summary>
/// <param name="renameAction">Rename action that cannot be executed due to conflict.</param>
public static void ConflictRenameAndUpdateActionTable(RenameAction action, SyncJob job, bool keepConflictedFile)
{
if (!Directory.Exists(job.SyncSource.Path))
{
throw new SyncSourceException(String.Format(m_ResourceManager.GetString("err_somethingNotFound"), job.SyncSource.Path));
}
if (!Directory.Exists(job.IntermediaryStorage.Path))
{
throw new SyncSourceException(String.Format(m_ResourceManager.GetString("err_somethingNotFound"), job.IntermediaryStorage.Path));
}
string absPathInIStorage = job.IntermediaryStorage.DirtyFolderPath + action.RelativeFilePath;
string absPathInSyncSource = job.SyncSource.Path + action.RelativeFilePath;
string absOldPathInSyncSource = job.SyncSource.Path + action.PreviousRelativeFilePath;
SQLiteAccess access = new SQLiteAccess(Path.Combine(job.IntermediaryStorage.Path, Configuration.DATABASE_NAME), true);
SqliteConnection con = access.NewSQLiteConnection();
if (con == null)
{
throw new DatabaseException(String.Format(m_ResourceManager.GetString("err_somethingNotFound"), Path.Combine(job.IntermediaryStorage.Path, Configuration.DATABASE_NAME)));
}
SqliteTransaction trasaction = (SqliteTransaction)con.BeginTransaction();
try
{
SQLiteSyncActionsProvider actProvider = (SQLiteSyncActionsProvider)SyncClient.GetSyncActionsProvider(job.IntermediaryStorage.Path);
actProvider.Delete(action, con);
if (!keepConflictedFile)
{
Files.FileUtils.Delete(absPathInSyncSource, true);
}
else
{
Files.FileUtils.DuplicateRename(absPathInSyncSource, absPathInSyncSource);
}
if (!Files.FileUtils.Move(absOldPathInSyncSource, absPathInSyncSource, true))
{
throw new Exception(String.Format(m_ResourceManager.GetString("err_cannotRenameFile"), absPathInIStorage));
}
trasaction.Commit();
Files.FileUtils.DeleteFileAndFolderIfEmpty(job.IntermediaryStorage.DirtyFolderPath, absPathInIStorage, true);
}
catch (Exception)
{
trasaction.Rollback();
throw;
}
finally
{
if (con != null)
{
con.Dispose();
}
}
}