//GetDatabase
private void GetDatabase()
{
try
{
if (thread_getdatabase != null && thread_getdatabase.ThreadState == ThreadState.Running)
{
}
else
{
thread_getdatabase = new Thread(() =>
{
try
{
this.dtgDatabase.Dispatcher.Invoke((Action)(() =>
{
dtgDatabase.Visibility = System.Windows.Visibility.Hidden;
dtgDatabase.ItemsSource = null;
}));
this.mpr.Dispatcher.Invoke((Action)(() =>
{
this.mpr.Visibility = System.Windows.Visibility.Visible;
this.mpr.IsActive = true;
}));
list_tb_database.Clear();
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
//create folder when not exist
if (!System.IO.Directory.Exists(current_directory + @"\DBRES_Local"))
{
System.IO.Directory.CreateDirectory(current_directory + @"\DBRES_Local");
}
directory = System.IO.Directory.GetDirectories(current_directory + @"\DBRES_Local");
}
// if database type is sqlserver
else
{
//create folder when not exist
if (!System.IO.Directory.Exists(current_directory + @"\DBRESSer_Local"))
{
System.IO.Directory.CreateDirectory(current_directory + @"\DBRESSer_Local");
}
directory = System.IO.Directory.GetDirectories(current_directory + @"\DBRESSer_Local");
}
string directory_name = "";
string _directory_name = "";
string __directory_name = "";
int id = 0;
bool flag = false;
for (int i = 0; i < directory.Length; i++)
{
flag = false;
id++;
directory_name = System.IO.Path.GetFileName(directory[i]);
_directory_name = directory_name.Replace("..", ":");
__directory_name = _directory_name.Replace(".", "/");
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
//check exist for database in folder
if (System.IO.File.Exists(directory[i] + @"\CheckOut.db") == true)
{
file_info = new System.IO.FileInfo(directory[i] + @"\CheckOut.db");
if (file_info.Length == 0)
{
System.IO.Directory.Delete(directory[i], true);
flag = true;
}
}
else
{
System.IO.Directory.Delete(directory[i], true);
flag = true;
}
}
//if database type is sqlserver
else
{
//check exist for database in folder
if (System.IO.File.Exists(directory[i] + @"\CheckOut.sql") == true)
{
file_info = new System.IO.FileInfo(directory[i] + @"\CheckOut.sql");
if (file_info.Length == 0)
{
System.IO.Directory.Delete(directory[i], true);
flag = true;
}
}
else if (System.IO.File.Exists(directory[i] + @"\" + CashierRegisterDAL.ConnectionDB.getSqlServerDataBaseName() + ".bak") == true)
{
file_info = new System.IO.FileInfo(directory[i] + @"\" + CashierRegisterDAL.ConnectionDB.getSqlServerDataBaseName() + ".bak");
if (file_info.Length == 0)
{
System.IO.Directory.Delete(directory[i], true);
flag = true;
}
}
else
{
System.IO.Directory.Delete(directory[i], true);
flag = true;
}
}
if (flag == false)
{
EC_tb_Database ec_tb_database = new EC_tb_Database();
ec_tb_database.Id = id;
ec_tb_database.BackupDate = __directory_name;
//get file info
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
file_info = new System.IO.FileInfo(directory[i] + @"\CheckOut.db");
}
//if database type is sqlserver
else
{
if (System.IO.File.Exists(directory[i] + @"\" + CashierRegisterDAL.ConnectionDB.getSqlServerDataBaseName() + ".bak") == true)
{
file_info = new System.IO.FileInfo(directory[i] + @"\" + CashierRegisterDAL.ConnectionDB.getSqlServerDataBaseName() + ".bak");
}
else
{
file_info = new System.IO.FileInfo(directory[i] + @"\CheckOut.sql");
}
}
ec_tb_database.FileSize = (file_info.Length / 1000).ToString() + "KB";
ec_tb_database.BitmapImage_Delete = bitmapimage_delete;
ec_tb_database.BitmapImage_Restore = bitmapimage_restore;
list_tb_database.Add(ec_tb_database);
}
}
Thread.Sleep(500);
this.mpr.Dispatcher.Invoke((Action)(() =>
{
this.mpr.Visibility = System.Windows.Visibility.Hidden;
this.mpr.IsActive = false;
}));
this.dtgDatabase.Dispatcher.Invoke((Action)(() =>
{
dtgDatabase.Visibility = System.Windows.Visibility.Visible;
dtgDatabase.ItemsSource = list_tb_database;
}));
this.tblTotal.Dispatcher.Invoke((Action)(() => { this.tblTotal.Text = FindResource("total").ToString() + "(" + list_tb_database.Count.ToString() + ")"; }));
}
catch (Exception)
{
this.Dispatcher.Invoke((Action)(() =>
{
ModernDialog md = new ModernDialog();
md.Title = FindResource("notification").ToString();
md.Content = FindResource("have_not_access").ToString();
md.ShowDialog();
}));
}
});
thread_getdatabase.Start();
}
}
catch (Exception ex)
{
this.Dispatcher.Invoke((Action)(() =>
{
ModernDialog md = new ModernDialog();
md.Title = FindResource("notification").ToString();
md.Content = ex.Message;
md.ShowDialog();
}));
}
}
//GetDatabase
private void GetDatabase()
{
try
{
if (thread_getdatabase != null && thread_getdatabase.ThreadState == ThreadState.Running)
{
}
else
{
thread_getdatabase = new Thread(() =>
{
try
{
this.mpr.Dispatcher.Invoke((Action)(() =>
{
mpr.IsActive = true;
dtgDatabase.ItemsSource = null;
}));
list_tb_database.Clear();
//UserCredential user_credential = GoogleWebAuthorizationBroker.AuthorizeAsync(new ClientSecrets { ClientId = client_id, ClientSecret = client_secret, }, new[] { DriveService.Scope.Drive }, "user", CancellationToken.None, new FileDataStore("TuanNguyen.GoogleDrive.Auth.Store")).Result;
UserCredential user_credential = GoogleWebAuthorizationBroker.AuthorizeAsync(new ClientSecrets {
ClientId = GeneralClass.client_id, ClientSecret = GeneralClass.client_secret,
}, new[] { DriveService.Scope.DriveFile }, "user", CancellationToken.None, new FileDataStore("TuanNguyen.GoogleDrive.Auth.Store")).Result;
//create the drive service
var driveservice = new DriveService(new BaseClientService.Initializer()
{
HttpClientInitializer = user_credential, ApplicationName = "Get database backup"
});
this.Dispatcher.Invoke((Action)(() => { this.muiBtnBackup.Visibility = System.Windows.Visibility.Visible; }));
//get file from gdrive
string str_condition = "Backup_CashierRegister_";
try
{
FileList file_list = driveservice.Files.List().Execute();
string client_folderid_lc = "";
string client_folderid_gd = "";
string client_foldername_gd = "";
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
client_foldername_gd = "CashierRegister_Backup";
}
else
{
client_foldername_gd = "CashierRegister_Ser_Backup";
}
//if ClientFolderInfo file isn't existed
if (!System.IO.File.Exists("ClientFolderInfo"))
{
bool flag_exist_client_folderid = false;
for (int i = 0; i < file_list.Items.Count; i++)
{
//if local ClientFolderInfo file is't exist and CashierRegister_Backup is existed
if ((file_list.Items[i].Title == client_foldername_gd) && (file_list.Items[i].MimeType == "application/vnd.google-apps.folder") && (file_list.Items[i].ExplicitlyTrashed == false))
{
//create ClientFolderInfo file
System.IO.StreamWriter streamwriter = new System.IO.StreamWriter("ClientFolder");
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
streamwriter.WriteLine("FolderID:" + file_list.Items[i].Id.ToString());
streamwriter.WriteLine("FolderID:");
}
//if database tupe is sqlserver
else
{
streamwriter.WriteLine("FolderID:");
streamwriter.WriteLine("FolderID:" + file_list.Items[i].Id.ToString());
}
streamwriter.Close();
StaticClass.GeneralClass.EncryptFileGD("ClientFolder", "ClientFolderInfo", StaticClass.GeneralClass.key_register_general);
client_folderid_lc = file_list.Items[i].Id;
client_folderid_gd = file_list.Items[i].Id;
flag_exist_client_folderid = true;
break;
}
}
//if local ClientFolderInfo file isn't existed and drive ClientFolderInfo isn't existed
if (flag_exist_client_folderid == false)
{
File folder_client = new File();
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
folder_client.Title = "CashierRegister_Backup";
}
//if database type is sqlserver
else
{
folder_client.Title = "CashierRegister_Ser_Backup";
}
folder_client.Description = "This folder using for backup database";
folder_client.MimeType = "application/vnd.google-apps.folder";
//insert folder
File response_folder = driveservice.Files.Insert(folder_client).Execute();
if (response_folder != null)
{
System.IO.StreamWriter streamwriter = new System.IO.StreamWriter("ClientFolder");
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
streamwriter.WriteLine("FolderID:" + response_folder.Id.ToString());
streamwriter.WriteLine("FolderID:");
}
//if database tupe is sqlserver
else
{
streamwriter.WriteLine("FolderID:");
streamwriter.WriteLine("FolderID:" + response_folder.Id.ToString());
}
streamwriter.Close();
StaticClass.GeneralClass.EncryptFileGD("ClientFolder", "ClientFolderInfo", StaticClass.GeneralClass.key_register_general);
client_folderid_gd = response_folder.Id;
client_folderid_lc = response_folder.Id;
}
}
}
//if local ClientFolderInfo file is existed
else
{
bool flag_exist_client_folderid = false;
System.IO.StreamReader streamreader_folder = StaticClass.GeneralClass.DecryptFileGD("ClientFolderInfo", StaticClass.GeneralClass.key_register_general);
if (streamreader_folder != null)
{
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
client_folderid_lc = streamreader_folder.ReadLine().Split(':')[1];
}
//if database type is sqlserver
else
{
streamreader_folder.ReadLine();
client_folderid_lc = streamreader_folder.ReadLine().Split(':')[1];
}
streamreader_folder.Close();
}
//if client_folderid_lc isn't null
if (!String.IsNullOrWhiteSpace(client_folderid_lc))
{
for (int i = 0; i < file_list.Items.Count; i++)
{
//if local ClientFolderInfo file is exist and drive ClientFolderInfo is existed
if ((file_list.Items[i].MimeType == "application/vnd.google-apps.folder") && (file_list.Items[i].ExplicitlyTrashed == false) && (file_list.Items[i].Id == client_folderid_lc))
{
client_folderid_gd = file_list.Items[i].Id;
flag_exist_client_folderid = true;
break;
}
}
}
else
{
for (int i = 0; i < file_list.Items.Count; i++)
{
if ((file_list.Items[i].Title == client_foldername_gd) && (file_list.Items[i].MimeType == "application/vnd.google-apps.folder") && (file_list.Items[i].ExplicitlyTrashed == false))
{
client_folderid_gd = file_list.Items[i].Id;
flag_exist_client_folderid = true;
System.IO.StreamWriter streamwriter = new System.IO.StreamWriter("ClientFolder");
//get FolderID
System.IO.StreamReader stream_reader_temp = StaticClass.GeneralClass.DecryptFileGD(current_directory + @"\ClientFolderInfo", StaticClass.GeneralClass.key_register_general);
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
streamwriter.WriteLine("FolderID:" + file_list.Items[i].Id);
stream_reader_temp.ReadLine();
streamwriter.WriteLine("FolderID:" + stream_reader_temp.ReadLine().Split(':')[1].ToString());
}
//if database tupe is sqlserver
else
{
streamwriter.WriteLine("FolderID:" + stream_reader_temp.ReadLine().Split(':')[1].ToString());
streamwriter.WriteLine("FolderID:" + file_list.Items[i].Id);
}
//close stream_reader_temp
if (stream_reader_temp != null)
{
stream_reader_temp.Close();
}
streamwriter.Close();
StaticClass.GeneralClass.EncryptFileGD("ClientFolder", "ClientFolderInfo", StaticClass.GeneralClass.key_register_general);
client_folderid_gd = file_list.Items[i].Id;
client_folderid_lc = file_list.Items[i].Id;
break;
}
}
}
//if local ClientFolderInfo file is existed and drive ClientFolderInfo isn't existed
if (flag_exist_client_folderid == false)
{
File folder_client = new File();
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
folder_client.Title = "CashierRegister_Backup";
}
//if database type is sqlserver
else
{
folder_client.Title = "CashierRegister_Ser_Backup";
}
folder_client.Description = "This folder using for backup database";
folder_client.MimeType = "application/vnd.google-apps.folder";
//insert folder
File response_folder = driveservice.Files.Insert(folder_client).Execute();
if (response_folder != null)
{
System.IO.StreamWriter streamwriter = new System.IO.StreamWriter("ClientFolder");
//get FolderID
System.IO.StreamReader stream_reader_temp = StaticClass.GeneralClass.DecryptFileGD(current_directory + @"\ClientFolderInfo", StaticClass.GeneralClass.key_register_general);
//if database type is sqlite
if (StaticClass.GeneralClass.flag_database_type_general == false)
{
streamwriter.WriteLine("FolderID:" + response_folder.Id.ToString());
stream_reader_temp.ReadLine();
streamwriter.WriteLine("FolderID:" + stream_reader_temp.ReadLine().Split(':')[1].ToString());
}
//if database tupe is sqlserver
else
{
streamwriter.WriteLine("FolderID:" + stream_reader_temp.ReadLine().Split(':')[1].ToString());
streamwriter.WriteLine("FolderID:" + response_folder.Id.ToString());
}
//close stream_reader_temp
if (stream_reader_temp != null)
{
stream_reader_temp.Close();
}
streamwriter.Close();
StaticClass.GeneralClass.EncryptFileGD("ClientFolder", "ClientFolderInfo", StaticClass.GeneralClass.key_register_general);
client_folderid_gd = response_folder.Id;
client_folderid_lc = response_folder.Id;
}
}
}
int no = 0;
for (int i = 0; i < file_list.Items.Count; i++)
{
if (file_list.Items[i].Title.Length > 23)
{
if (file_list.Items[i].Parents.Count > 0)
{
if ((file_list.Items[i].Parents[0].Id == client_folderid_lc) && (file_list.Items[i].MimeType == "application/octet-stream") && (file_list.Items[i].Title.Substring(0, 23) == str_condition) && (file_list.Items[i].ExplicitlyTrashed == false))
{
EC_tb_Database ec_tb_database = new EC_tb_Database();
ec_tb_database.Id = ++no;
ec_tb_database.IdDatabase = file_list.Items[i].Id.ToString();
ec_tb_database.DownloadUrl = file_list.Items[i].DownloadUrl;
ec_tb_database.BackupDate = file_list.Items[i].CreatedDate.ToString();
ec_tb_database.FileSize = (file_list.Items[i].FileSize / 1000).ToString() + "KB";
ec_tb_database.BitmapImage_Restore = bitmapimage_restore;
ec_tb_database.BitmapImage_Delete = bitmapimage_delete;
_lstExt.Add(file_list.Items[i].FileExtension.ToString());
list_tb_database.Add(ec_tb_database);
}
}
}
}
}
catch (System.Net.Http.HttpRequestException)
{
this.Dispatcher.Invoke((Action)(() =>
{
ModernDialog md = new ModernDialog();
md.Title = FindResource("notification").ToString();
md.Content = FindResource("internet_problem").ToString();
md.CloseButton.Content = FindResource("close").ToString();
md.ShowDialog();
}));
}
this.Dispatcher.Invoke((Action)(() =>
{
tblTotal.Text = FindResource("checkout").ToString() + "(" + list_tb_database.Count.ToString() + ")";
dtgDatabase.ItemsSource = list_tb_database;
mpr.IsActive = false;
dtgDatabase.Visibility = System.Windows.Visibility.Visible;
}));
//get email address
string email_address = driveservice.About.Get().Execute().User.EmailAddress.ToString();
this.Dispatcher.Invoke((Action)(() =>
{
this.tblEmailAddress.Visibility = System.Windows.Visibility.Visible;
this.tblEmailAddress.Text = driveservice.About.Get().Execute().User.EmailAddress;
//set login logout
this.tblLogout.Visibility = System.Windows.Visibility.Visible;
this.tblLogin.Visibility = System.Windows.Visibility.Hidden;
}));
}
catch (AggregateException)
{
this.Dispatcher.Invoke((Action)(() =>
{
ModernDialog md = new ModernDialog();
md.Title = FindResource("notification").ToString();
md.Content = FindResource("have_not_access").ToString();
md.ShowDialog();
}));
}
});
thread_getdatabase.Start();
}
}
catch (Exception ex)
{
this.Dispatcher.Invoke((Action)(() =>
{
ModernDialog md = new ModernDialog();
FindResource("notification").ToString();
md.Content = ex.Message;
md.ShowDialog();
}));
}
}
