private bool InsertRenameAction(RenameAction renameAction, SqliteConnection con)
{
using (SqliteCommand cmd = con.CreateCommand())
{
cmd.CommandText = "INSERT INTO " + Configuration.TBL_ACTION +
" ( " + Configuration.COL_CHANGE_IN + "," +
Configuration.COL_ACTION_TYPE + "," +
Configuration.COL_OLD_RELATIVE_PATH + "," +
Configuration.COL_NEW_RELATIVE_PATH + "," +
Configuration.COL_OLD_HASH + ") VALUES (@changeIn, @action, @oldPath, @newPath, @oldHash)";
cmd.Parameters.Add(new SqliteParameter("@changeIn", DbType.String)
{
Value = renameAction.SourceID
});
cmd.Parameters.Add(new SqliteParameter("@action", DbType.Int32)
{
Value = renameAction.ChangeType
});
cmd.Parameters.Add(new SqliteParameter("@oldPath", DbType.String)
{
Value = renameAction.PreviousRelativeFilePath
});
cmd.Parameters.Add(new SqliteParameter("@newPath", DbType.String)
{
Value = renameAction.RelativeFilePath
});
cmd.Parameters.Add(new SqliteParameter("@oldHash", DbType.String)
{
Value = renameAction.FileHash
});
cmd.ExecuteNonQuery();
return(true);
}
}
public override IList <SyncAction> Load(string sourceID, SourceOption option)
{
string opt = (option == SourceOption.SOURCE_ID_NOT_EQUALS) ? " <> " : " = ";
IList <SyncAction> actions = new List <SyncAction>();
SQLiteAccess db = new SQLiteAccess(Path.Combine(this.StoragePath, Configuration.DATABASE_NAME), false);
using (SqliteConnection con = db.NewSQLiteConnection())
{
if (con == null)
{
throw new DatabaseException(String.Format(m_ResourceManager.GetString("err_somethingNotFound"), Path.Combine(this.StoragePath, Configuration.DATABASE_NAME)));
}
string cmdText = "SELECT * FROM " + Configuration.TBL_ACTION +
" WHERE " + Configuration.COL_CHANGE_IN + opt + " @sourceId";
SqliteParameterCollection paramList = new SqliteParameterCollection();
paramList.Add(new SqliteParameter("@sourceId", System.Data.DbType.String)
{
Value = sourceID
});
db.ExecuteReader(cmdText, paramList, reader =>
{
ChangeType actionType = (ChangeType)reader[Configuration.COL_ACTION_TYPE];
if (actionType == ChangeType.DELETED)
{
DeleteAction delAction = new DeleteAction(
(int)reader[Configuration.COL_ACTION_ID],
(string)reader[Configuration.COL_CHANGE_IN],
(string)reader[Configuration.COL_OLD_RELATIVE_PATH], (string)reader[Configuration.COL_OLD_HASH]);
actions.Add(delAction);
}
else if (actionType == ChangeType.NEWLY_CREATED)
{
CreateAction createAction = new CreateAction(
(int)reader[Configuration.COL_ACTION_ID],
(string)reader[Configuration.COL_CHANGE_IN],
(string)reader[Configuration.COL_NEW_RELATIVE_PATH], (string)reader[Configuration.COL_NEW_HASH]);
actions.Add(createAction);
}
else if (actionType == ChangeType.RENAMED)
{
RenameAction renameAction = new RenameAction(
(int)reader[Configuration.COL_ACTION_ID],
(string)reader[Configuration.COL_CHANGE_IN],
(string)reader[Configuration.COL_NEW_RELATIVE_PATH],
(string)reader[Configuration.COL_OLD_RELATIVE_PATH],
(string)reader[Configuration.COL_OLD_HASH]);
actions.Add(renameAction);
}
}
);
}
return(actions);
}
/// <summary>
/// Rename a file in sync source folder and update action table
/// </summary>
/// <param name="action"></param>
/// <param name="profile"></param>
/// <exception cref="System.ComponentModel.Win32Exception"></exception>
public static void RenameInSyncFolderAndUpdateActionTable(RenameAction 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));
}
string oldAbsolutePathInSyncSource = job.SyncSource.Path + action.PreviousRelativeFilePath;
string newAbsolutePathInSyncSource = job.SyncSource.Path + action.RelativeFilePath;
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 transaction = (SqliteTransaction)con.BeginTransaction();
try
{
SyncActionsProvider actProvider = SyncClient.GetSyncActionsProvider(job.IntermediaryStorage.Path);
actProvider.Delete(action);
if (File.Exists(oldAbsolutePathInSyncSource) &&
!Files.FileUtils.Move(oldAbsolutePathInSyncSource, newAbsolutePathInSyncSource, true))
{
throw new Exception(String.Format(m_ResourceManager.GetString("err_cannotRenameFile"), oldAbsolutePathInSyncSource));
}
transaction.Commit();
}
catch (Exception)
{
transaction.Rollback();
throw;
}
finally
{
if (con != null)
{
con.Dispose();
}
}
}
private bool InsertRenameAction(RenameAction renameAction)
{
SQLiteAccess db = new SQLiteAccess(Path.Combine(this.StoragePath, Configuration.DATABASE_NAME), false);
using (SqliteConnection con = db.NewSQLiteConnection())
{
if (con == null)
{
throw new DatabaseException(String.Format(m_ResourceManager.GetString("err_somethingNotFound"), Path.Combine(this.StoragePath, Configuration.DATABASE_NAME)));
}
string cmdText = "INSERT INTO " + Configuration.TBL_ACTION +
" ( " + Configuration.COL_CHANGE_IN + "," +
Configuration.COL_ACTION_TYPE + "," +
Configuration.COL_OLD_RELATIVE_PATH + "," +
Configuration.COL_NEW_RELATIVE_PATH + "," +
Configuration.COL_OLD_HASH + ") VALUES (@changeIn, @action, @oldPath, @newPath, @oldHash)";
SqliteParameterCollection paramList = new SqliteParameterCollection();
paramList.Add(new SqliteParameter("@changeIn", DbType.String)
{
Value = renameAction.SourceID
});
paramList.Add(new SqliteParameter("@action", DbType.Int32)
{
Value = renameAction.ChangeType
});
paramList.Add(new SqliteParameter("@oldPath", DbType.String)
{
Value = renameAction.PreviousRelativeFilePath
});
paramList.Add(new SqliteParameter("@newPath", DbType.String)
{
Value = renameAction.RelativeFilePath
});
paramList.Add(new SqliteParameter("@oldHash", DbType.String)
{
Value = renameAction.FileHash
});
db.ExecuteNonQuery(cmdText, paramList);
}
return(true);
}
/// <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();
}
}
/// <summary>
/// Rename a file in sync source folder and update action table
/// </summary>
/// <param name="action"></param>
/// <param name="profile"></param>
/// <exception cref="System.ComponentModel.Win32Exception"></exception>
public static void RenameInSyncFolderAndUpdateActionTable(RenameAction 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));
string oldAbsolutePathInSyncSource = job.SyncSource.Path + action.PreviousRelativeFilePath;
string newAbsolutePathInSyncSource = job.SyncSource.Path + action.RelativeFilePath;
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 transaction = (SqliteTransaction)con.BeginTransaction();
try
{
SyncActionsProvider actProvider = SyncClient.GetSyncActionsProvider(job.IntermediaryStorage.Path);
actProvider.Delete(action);
if (File.Exists(oldAbsolutePathInSyncSource) &&
!Files.FileUtils.Move(oldAbsolutePathInSyncSource, newAbsolutePathInSyncSource, true))
throw new Exception(String.Format(m_ResourceManager.GetString("err_cannotRenameFile"), oldAbsolutePathInSyncSource));
transaction.Commit();
}
catch (Exception)
{
transaction.Rollback();
throw;
}
finally
{
if (con != null) con.Dispose();
}
}
private bool InsertRenameAction(RenameAction renameAction, SqliteConnection con)
{
using (SqliteCommand cmd = con.CreateCommand())
{
cmd.CommandText = "INSERT INTO " + Configuration.TBL_ACTION +
" ( " + Configuration.COL_CHANGE_IN + "," +
Configuration.COL_ACTION_TYPE + "," +
Configuration.COL_OLD_RELATIVE_PATH + "," +
Configuration.COL_NEW_RELATIVE_PATH + "," +
Configuration.COL_OLD_HASH + ") VALUES (@changeIn, @action, @oldPath, @newPath, @oldHash)";
cmd.Parameters.Add(new SqliteParameter("@changeIn", DbType.String) { Value = renameAction.SourceID });
cmd.Parameters.Add(new SqliteParameter("@action", DbType.Int32) { Value = renameAction.ChangeType });
cmd.Parameters.Add(new SqliteParameter("@oldPath", DbType.String) { Value = renameAction.PreviousRelativeFilePath });
cmd.Parameters.Add(new SqliteParameter("@newPath", DbType.String) { Value = renameAction.RelativeFilePath });
cmd.Parameters.Add(new SqliteParameter("@oldHash", DbType.String) { Value = renameAction.FileHash });
cmd.ExecuteNonQuery();
return true;
}
}
private bool InsertRenameAction(RenameAction renameAction)
{
SQLiteAccess db = new SQLiteAccess(Path.Combine(this.StoragePath, Configuration.DATABASE_NAME),false);
using (SqliteConnection con = db.NewSQLiteConnection ())
{
if (con == null)
throw new DatabaseException(String.Format(m_ResourceManager.GetString("err_somethingNotFound"), Path.Combine(this.StoragePath, Configuration.DATABASE_NAME)));
string cmdText = "INSERT INTO " + Configuration.TBL_ACTION +
" ( " + Configuration.COL_CHANGE_IN + "," +
Configuration.COL_ACTION_TYPE + "," +
Configuration.COL_OLD_RELATIVE_PATH + "," +
Configuration.COL_NEW_RELATIVE_PATH + "," +
Configuration.COL_OLD_HASH + ") VALUES (@changeIn, @action, @oldPath, @newPath, @oldHash)";
SqliteParameterCollection paramList = new SqliteParameterCollection();
paramList.Add(new SqliteParameter("@changeIn", DbType.String) { Value = renameAction.SourceID });
paramList.Add(new SqliteParameter("@action", DbType.Int32) { Value = renameAction.ChangeType });
paramList.Add(new SqliteParameter("@oldPath", DbType.String) { Value = renameAction.PreviousRelativeFilePath });
paramList.Add(new SqliteParameter("@newPath", DbType.String) { Value = renameAction.RelativeFilePath });
paramList.Add(new SqliteParameter("@oldHash", DbType.String) { Value = renameAction.FileHash });
db.ExecuteNonQuery(cmdText, paramList);
}
return true;
}
public override IList<SyncAction> Load(string sourceID, SourceOption option)
{
string opt = (option == SourceOption.SOURCE_ID_NOT_EQUALS) ? " <> " : " = ";
IList<SyncAction> actions = new List<SyncAction>();
SQLiteAccess db = new SQLiteAccess(Path.Combine(this.StoragePath, Configuration.DATABASE_NAME),false);
using (SqliteConnection con = db.NewSQLiteConnection ())
{
if (con == null)
throw new DatabaseException(String.Format(m_ResourceManager.GetString("err_somethingNotFound"), Path.Combine(this.StoragePath, Configuration.DATABASE_NAME)));
string cmdText = "SELECT * FROM " + Configuration.TBL_ACTION +
" WHERE " + Configuration.COL_CHANGE_IN + opt + " @sourceId";
SqliteParameterCollection paramList = new SqliteParameterCollection();
paramList.Add(new SqliteParameter("@sourceId", System.Data.DbType.String) { Value = sourceID });
db.ExecuteReader(cmdText, paramList, reader =>
{
ChangeType actionType = (ChangeType)reader[Configuration.COL_ACTION_TYPE];
if (actionType == ChangeType.DELETED)
{
DeleteAction delAction = new DeleteAction(
(int)reader[Configuration.COL_ACTION_ID],
(string)reader[Configuration.COL_CHANGE_IN],
(string)reader[Configuration.COL_OLD_RELATIVE_PATH], (string)reader[Configuration.COL_OLD_HASH]);
actions.Add(delAction);
}
else if (actionType == ChangeType.NEWLY_CREATED)
{
CreateAction createAction = new CreateAction(
(int)reader[Configuration.COL_ACTION_ID],
(string)reader[Configuration.COL_CHANGE_IN],
(string)reader[Configuration.COL_NEW_RELATIVE_PATH], (string)reader[Configuration.COL_NEW_HASH]);
actions.Add(createAction);
}
else if (actionType == ChangeType.RENAMED)
{
RenameAction renameAction = new RenameAction(
(int)reader[Configuration.COL_ACTION_ID],
(string)reader[Configuration.COL_CHANGE_IN],
(string)reader[Configuration.COL_NEW_RELATIVE_PATH],
(string)reader[Configuration.COL_OLD_RELATIVE_PATH],
(string)reader[Configuration.COL_OLD_HASH]);
actions.Add(renameAction);
}
}
);
}
return actions;
}
/// <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();
}
}
}
