private void OpenSelectDataSourceDialog()
{
bool formNeedsRefresh = false;
ComboBoxItem selectedPlugIn = cmbDataSourcePlugIns.SelectedItem as ComboBoxItem;
if (selectedPlugIn == null)
{
throw new GeneralException("No data source plug-in is selected in combo box.");
}
if (selectedPlugIn.Key == null)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Title = SharedStrings.SELECT_DATA_SOURCE;
openFileDialog.Filter = "Epi Info " + SharedStrings.PROJECT_FILE + " (*.prj)|*.prj";
openFileDialog.InitialDirectory = config.Directories.Project;
openFileDialog.FilterIndex = 1;
openFileDialog.Multiselect = false;
DialogResult result = openFileDialog.ShowDialog();
if (result == DialogResult.OK)
{
string filePath = openFileDialog.FileName.Trim();
if (System.IO.File.Exists(filePath))
{
try
{
selectedDataSource = new Project(filePath);
formNeedsRefresh = true;
}
catch (System.Security.Cryptography.CryptographicException ex)
{
MsgBox.ShowError(string.Format(SharedStrings.ERROR_CRYPTO_KEYS, ex.Message));
return;
}
catch (Exception ex)
{
MsgBox.ShowError(SharedStrings.CANNOT_OPEN_PROJECT_FILE + "\n\nError details: " + ex.Message);
return;
}
}
}
}
else
{
IDbDriverFactory dbFactory = null;
selectedDataProvider = selectedPlugIn.Key;
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(selectedPlugIn.Key);
if (dbFactory.ArePrerequisitesMet())
{
DbConnectionStringBuilder dbCnnStringBuilder = new DbConnectionStringBuilder();
IDbDriver db = dbFactory.CreateDatabaseObject(dbCnnStringBuilder);
IConnectionStringGui dialog = dbFactory.GetConnectionStringGuiForExistingDb();
if (!string.IsNullOrEmpty(savedConnectionStringDescription))
{
int splitIndex = savedConnectionStringDescription.IndexOf("::");
if (splitIndex > -1)
{
string serverName = savedConnectionStringDescription.Substring(0, splitIndex);
string databaseName = savedConnectionStringDescription.Substring(splitIndex + 2, savedConnectionStringDescription.Length - splitIndex - 2);
dialog.SetDatabaseName(databaseName);
dialog.SetServerName(serverName);
}
}
DialogResult result = ((Form)dialog).ShowDialog();
// dialog.UseManagerService
if (result == DialogResult.OK && dialog.DbConnectionStringBuilder != null)
{
this.savedConnectionStringDescription = dialog.ConnectionStringDescription;
bool success = false;
db.ConnectionString = dialog.DbConnectionStringBuilder.ToString();
try
{
success = db.TestConnection();
}
catch
{
success = false;
MessageBox.Show("Could not connect to selected data source.");
}
if (success)
{
this.selectedDataSource = db;
formNeedsRefresh = true;
}
else
{
this.selectedDataSource = null;
}
}
else
{
if (selectedPlugIn.Text == "Epi Info Web & Cloud Services")
{
}
else
{
this.selectedDataSource = null;
}
}
}
else
{
MessageBox.Show(dbFactory.PrerequisiteMessage, "Prerequisites not found");
}
}
if (formNeedsRefresh)
{
RefreshForm();
}
}
private void OpenSelectDataSourceDialog()
{
ComboBoxItem selectedPlugIn = cmbDataSourcePlugIns.SelectedItem as ComboBoxItem;
if (selectedPlugIn == null)
{
throw new GeneralException("No data source plug-in is selected in combo box.");
}
if (selectedPlugIn.Key == null)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Title = SharedStrings.SELECT_DATA_SOURCE;
openFileDialog.Filter = "Epi Info " + SharedStrings.PROJECT_FILE + " (*.prj)|*.prj";
openFileDialog.FilterIndex = 1;
openFileDialog.Multiselect = false;
DialogResult result = openFileDialog.ShowDialog();
if (result == DialogResult.OK)
{
string filePath = openFileDialog.FileName.Trim();
if (System.IO.File.Exists(filePath))
{
try
{
selectedDataSource = new Project(filePath);
}
catch (Exception ex)
{
MessageBox.Show("Could not load project: \n\n" + ex.Message);
return;
}
}
}
}
else
{
IDbDriverFactory dbFactory = null;
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(selectedPlugIn.Key);
if (dbFactory.ArePrerequisitesMet())
{
DbConnectionStringBuilder dbCnnStringBuilder = new DbConnectionStringBuilder();
IDbDriver db = dbFactory.CreateDatabaseObject(dbCnnStringBuilder);
IConnectionStringGui dialog = dbFactory.GetConnectionStringGuiForExistingDb();
DialogResult result = ((Form)dialog).ShowDialog();
if (result == DialogResult.OK)
{
bool success = false;
db.ConnectionString = dialog.DbConnectionStringBuilder.ToString();
try
{
success = db.TestConnection();
}
catch
{
success = false;
MessageBox.Show("Could not connect to selected data source.");
}
if (success)
{
this.selectedDataSource = db;
}
else
{
this.selectedDataSource = null;
}
}
else
{
this.selectedDataSource = null;
}
}
else
{
MessageBox.Show(dbFactory.PrerequisiteMessage, "Prerequisites not found");
}
}
RefreshForm();
}
private void btnGetFile_Click(object sender, System.EventArgs e)
{
ComboBoxItem selectedPlugIn = cmbOutputFormat.SelectedItem as ComboBoxItem;
if (selectedPlugIn == null)
{
throw new GeneralException("No data source plug-in is selected in combo box.");
}
if (selectedPlugIn.Key == null) // default project
{
OpenFileDialog dlg = new OpenFileDialog();
if (cmbOutputFormat.Text == "Text" || cmbOutputFormat.Text.ToUpperInvariant() == "FLAT ASCII FILE")
{
dlg.Filter = "Text Files (*.txt) |*.txt";
}
else
{
dlg.Filter = "Database Files (*.mdb) |*.mdb";
}
dlg.CheckFileExists = false;
dlg.CheckPathExists = false;
if (dlg.ShowDialog() == DialogResult.OK)
{
if (cmbOutputFormat.Text.ToUpperInvariant() == "TEXT" || cmbOutputFormat.Text.ToUpperInvariant() == "FLAT ASCII FILE")
{
if (!dlg.FileName.EndsWith(".txt") && dlg.FileName.EndsWith(".csv"))
{
txtFileName.Text = dlg.FileName + ".csv";
}
else
{
txtFileName.Text = dlg.FileName;
}
}
else
{
txtFileName.Text = dlg.FileName;
}
}
}
else
{
IDbDriverFactory dbFactory = null;
switch (selectedPlugIn.Key)
{
case "Epi.Data.SqlServer.SqlDBFactory, Epi.Data.SqlServer":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.SqlDriver);
break;
case "Epi.Data.MySQL.MySQLDBFactory, Epi.Data.MySQL":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.MySQLDriver);
break;
case "Epi.Data.Office.AccessDBFactory, Epi.Data.Office":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.AccessDriver);
break;
case "Epi.Data.Office.ExcelWBFactory, Epi.Data.Office":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.ExcelDriver);
break;
case "Epi.Data.Office.Access2007DBFactory, Epi.Data.Office":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.Access2007Driver);
break;
case "Epi.Data.Office.Excel2007WBFactory, Epi.Data.Office":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.Excel2007Driver);
break;
case "Epi.Data.Office.CsvFileFactory, Epi.Data.Office":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.CsvDriver);
break;
case "Epi.Data.PostgreSQL.PostgreSQLDBFactory, Epi.Data.PostgreSQL":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.PostgreSQLDriver);
break;
default:
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.AccessDriver);
break;
}
DbConnectionStringBuilder dbCnnStringBuilder = new DbConnectionStringBuilder();
IDbDriver db = dbFactory.CreateDatabaseObject(dbCnnStringBuilder);
IConnectionStringGui dialog = dbFactory.GetConnectionStringGuiForExistingDb();
dialog.ShouldIgnoreNonExistance = true;
DialogResult result = ((Form)dialog).ShowDialog();
if (result == DialogResult.OK)
{
bool success = false;
db.ConnectionString = dialog.DbConnectionStringBuilder.ToString();
txtFileName.Text = db.ConnectionString;
try
{
success = db.TestConnection();
}
catch
{
success = false;
//MessageBox.Show("Could not connect to selected data source.");
}
if (success)
{
this.selectedDataSource = db;
}
else
{
this.selectedDataSource = null;
}
}
else
{
this.selectedDataSource = null;
}
}
if (selectedDataSource is IDbDriver)
{
IDbDriver db = selectedDataSource as IDbDriver;
//this.txtDataSource.Text = db.ConnectionString;
System.Collections.Generic.List <string> tableNames = db.GetTableNames();
foreach (string tableName in tableNames)
{
ComboBoxItem newItem = null;
if (tableName.EndsWith("$") & (selectedPlugIn.Key == "Epi.Data.Office.ExcelWBFactory, Epi.Data.Office") ||
(selectedPlugIn.Key == "Epi.Data.Office.Excel2007WBFactory, Epi.Data.Office"))
{
newItem = new ComboBoxItem(tableName.Remove(tableName.Length - 1), tableName.Remove(tableName.Length - 1), tableName);
}
else
{
newItem = new ComboBoxItem(tableName, tableName, tableName);
}
this.cmbDataTable.Items.Add(newItem);
}
}
else if (selectedDataSource is Project)
{
Project project = selectedDataSource as Project;
//txtDataSource.Text = (selectedDataSource == selectedProject) ? SharedStrings.CURRENT_PROJECT : project.FullName;
foreach (string s in project.GetViewNames())
{
ComboBoxItem newItem = new ComboBoxItem(s, s, s);
this.cmbDataTable.Items.Add(newItem);
}
}
}
private void OpenSelectDataSourceDialog()
{
ComboBoxItem selectedPlugIn = cmbDataFormats.SelectedItem as ComboBoxItem;
if (selectedPlugIn == null)
{
throw new GeneralException("No data source plug-in is selected in combo box.");
}
if (selectedPlugIn.Key == null) // default project
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Title = SharedStrings.SELECT_DATA_SOURCE;
openFileDialog.Filter = "Epi Info " + SharedStrings.PROJECT_FILE + " (*.prj)|*.prj";
openFileDialog.FilterIndex = 1;
openFileDialog.Multiselect = false;
DialogResult result = openFileDialog.ShowDialog();
if (result == DialogResult.OK)
{
string filePath = openFileDialog.FileName.Trim();
if (System.IO.File.Exists(filePath))
{
try
{
selectedDataSource = new Project(filePath);
}
catch (Exception ex)
{
MessageBox.Show("Could not load project: \n\n" + ex.Message);
return;
}
}
}
}
else
{
IDbDriverFactory dbFactory = null;
switch (selectedPlugIn.Key)
{
case "Epi.Data.SqlServer.SqlDBFactory, Epi.Data.SqlServer":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.SqlDriver);
break;
case "Epi.Data.MySQL.MySQLDBFactory, Epi.Data.MySQL":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.MySQLDriver);
break;
case "Epi.Data.Office.AccessDBFactory, Epi.Data.Office":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.AccessDriver);
break;
case "Epi.Data.Office.ExcelWBFactory, Epi.Data.Office":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.ExcelDriver);
break;
case "Epi.Data.Office.Excel2007WBFactory, Epi.Data.Office":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.Excel2007Driver);
break;
case "Epi.Data.Office.Access2007DBFactory, Epi.Data.Office":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.Access2007Driver);
break;
case "Epi.Data.Office.CsvFileFactory, Epi.Data.Office":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.CsvDriver);
break;
case "Epi.Data.PostgreSQL.PostgreSQLDBFactory, Epi.Data.PostgreSQL":
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.PostgreSQLDriver);
break;
default:
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(Configuration.AccessDriver);
break;
}
DbConnectionStringBuilder dbCnnStringBuilder = new DbConnectionStringBuilder();
IDbDriver db = dbFactory.CreateDatabaseObject(dbCnnStringBuilder);
IConnectionStringGui dialog = dbFactory.GetConnectionStringGuiForExistingDb();
DialogResult result = ((Form)dialog).ShowDialog();
if (result == DialogResult.OK)
{
bool success = false;
db.ConnectionString = dialog.DbConnectionStringBuilder.ToString();
txtFileName.Text = db.ConnectionDescription;
try
{
success = db.TestConnection();
}
catch
{
success = false;
MessageBox.Show("Could not connect to selected data source.");
}
if (success)
{
this.selectedDataSource = db;
}
else
{
this.selectedDataSource = null;
}
}
else
{
this.selectedDataSource = null;
}
}
LoadTables();
}
private void btnConnectionBrowse_Click(object sender, RoutedEventArgs e)
{
if (cmbDatabaseType.SelectedIndex >= 0)
{
ComboBoxItem item = cmbDatabaseType.SelectedItem as ComboBoxItem;
switch (item.Text)
{
case "Epi Info 7 Project":
System.Windows.Forms.OpenFileDialog projectDialog = new System.Windows.Forms.OpenFileDialog();
projectDialog.InitialDirectory = config.Directories.Project;
projectDialog.Filter = "Epi Info 7 Project File|*.prj";
System.Windows.Forms.DialogResult projectDialogResult = projectDialog.ShowDialog();
if (projectDialogResult == System.Windows.Forms.DialogResult.OK)
{
try
{
Project project = new Project(projectDialog.FileName);
LoadFormsFromProject(project);
}
catch (System.Security.Cryptography.CryptographicException ex)
{
Dialogs.MsgBox.ShowError(string.Format(SharedStrings.ERROR_CRYPTO_KEYS, ex));
return;
}
}
else
{
return;
}
break;
default:
IDbDriverFactory dbFactory = null;
selectedDataProvider = item.Key;
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(item.Key);
if (dbFactory.ArePrerequisitesMet())
{
DbConnectionStringBuilder dbCnnStringBuilder = new DbConnectionStringBuilder();
IDbDriver db = dbFactory.CreateDatabaseObject(dbCnnStringBuilder);
IConnectionStringGui dialog = dbFactory.GetConnectionStringGuiForExistingDb();
if (!string.IsNullOrEmpty(savedConnectionStringDescription))
{
int splitIndex = savedConnectionStringDescription.IndexOf("::");
if (splitIndex > -1)
{
string serverName = savedConnectionStringDescription.Substring(0, splitIndex);
string databaseName = savedConnectionStringDescription.Substring(splitIndex + 2, savedConnectionStringDescription.Length - splitIndex - 2);
dialog.SetDatabaseName(databaseName);
dialog.SetServerName(serverName);
}
}
System.Windows.Forms.DialogResult result = ((System.Windows.Forms.Form)dialog).ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
this.savedConnectionStringDescription = dialog.ConnectionStringDescription;
bool success = false;
db.ConnectionString = dialog.DbConnectionStringBuilder.ToString();
try
{
success = db.TestConnection();
}
catch
{
success = false;
MessageBox.Show("Could not connect to selected data source.");
}
if (success)
{
this.selectedDataSource = db;
LoadTablesFromDatabase(db);
//formNeedsRefresh = true;
}
else
{
this.selectedDataSource = null;
}
}
else
{
this.selectedDataSource = null;
}
}
else
{
MessageBox.Show(dbFactory.PrerequisiteMessage, "Prerequisites not found");
}
break;
}
}
}
private void SetupOutputDataSource()
{
try
{
ComboBoxItem selectedPlugIn = cmbDataFormats.SelectedItem as ComboBoxItem;
IDbDriverFactory dbFactory = null;
string plugin = string.Empty;
foreach (Epi.DataSets.Config.DataDriverRow row in dashboardHelper.Config.DataDrivers)
{
if (row.Type == Configuration.PostgreSQLDriver || row.Type == Configuration.MySQLDriver)
{
continue;
}
string content = selectedPlugIn.Content.ToString();
if (content.Equals(row.DisplayName))
{
plugin = row.Type;
}
}
selectedDataProvider = plugin;
bool isFlatFile = false;
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(plugin);
if (dbFactory.ArePrerequisitesMet())
{
DbConnectionStringBuilder dbCnnStringBuilder = new DbConnectionStringBuilder();
db = dbFactory.CreateDatabaseObject(dbCnnStringBuilder);
IConnectionStringGui dialog = dbFactory.GetConnectionStringGuiForExistingDb();
dialog.ShouldIgnoreNonExistance = true;
System.Windows.Forms.DialogResult result = ((System.Windows.Forms.Form)dialog).ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
//this.savedConnectionStringDescription = dialog.ConnectionStringDescription;
bool success = false;
db.ConnectionString = dialog.DbConnectionStringBuilder.ToString();
DbDriverInfo dbInfo = new DbDriverInfo();
dbInfo.DBCnnStringBuilder = dbFactory.RequestNewConnection(db.DataSource);
if (db.ConnectionDescription.ToLowerInvariant().Contains("csv file:"))
{
isFlatFile = true;
}
if (!isFlatFile)
{
if (!db.CheckDatabaseExistance(db.ConnectionString, "", true))
{
dbFactory.CreatePhysicalDatabase(dbInfo);
}
try
{
success = db.TestConnection();
}
catch
{
success = false;
MessageBox.Show("Could not connect to selected data source.");
}
}
else
{
success = true;
}
if (success)
{
this.SelectedDataSource = db;
controlNeedsRefresh = true;
txtConnectionInformation.Text = db.ConnectionString;
}
else
{
this.SelectedDataSource = null;
}
}
else
{
this.SelectedDataSource = null;
}
}
else
{
MessageBox.Show(dbFactory.PrerequisiteMessage, "Prerequisites not found");
}
if (selectedDataSource is IDbDriver)
{
db = selectedDataSource as IDbDriver;
//this.txtDataSource.Text = db.ConnectionString;
if (!isFlatFile)
{
System.Collections.Generic.List <string> tableNames = db.GetTableNames();
foreach (string tableName in tableNames)
{
ComboBoxItem newItem = new ComboBoxItem();//tableName, tableName, tableName);
newItem.Content = tableName;
cmbDestinationTable.Items.Add(tableName);
//this.cmbDataTable.Items.Add(newItem);
}
}
}
}
catch (Exception ex)
{
SetErrorMessage(ex.Message);
}
finally
{
pnlProgress.Visibility = System.Windows.Visibility.Collapsed;
}
}
private void SetupOutputDataSource()
{
ComboBoxItem selectedPlugIn = cmbSourceDataFormat.SelectedItem as ComboBoxItem;
IDbDriverFactory dbFactory = null;
string plugin = string.Empty;
foreach (Epi.DataSets.Config.DataDriverRow row in dashboardHelper.Config.DataDrivers)
{
string content = selectedPlugIn.Content.ToString();
if (content.Equals(row.DisplayName))
{
plugin = row.Type;
}
}
selectedDataProvider = plugin;
dbFactory = DbDriverFactoryCreator.GetDbDriverFactory(plugin);
if (dbFactory.ArePrerequisitesMet())
{
DbConnectionStringBuilder dbCnnStringBuilder = new DbConnectionStringBuilder();
db = dbFactory.CreateDatabaseObject(dbCnnStringBuilder);
IConnectionStringGui dialog = dbFactory.GetConnectionStringGuiForExistingDb();
dialog.ShouldIgnoreNonExistance = true;
System.Windows.Forms.DialogResult result = ((System.Windows.Forms.Form)dialog).ShowDialog();
if (result == System.Windows.Forms.DialogResult.OK)
{
//this.savedConnectionStringDescription = dialog.ConnectionStringDescription;
bool success = false;
db.ConnectionString = dialog.DbConnectionStringBuilder.ToString();
try
{
success = db.TestConnection();
}
catch
{
success = false;
MessageBox.Show("Could not connect to selected data source.");
}
if (success)
{
this.SelectedDataSource = db;
controlNeedsRefresh = true;
txtConnectionInformation.Text = db.ConnectionString;
}
else
{
this.SelectedDataSource = null;
}
}
else
{
this.SelectedDataSource = null;
}
}
else
{
MessageBox.Show(dbFactory.PrerequisiteMessage, "Prerequisites not found");
}
if (selectedDataSource is IDbDriver)
{
db = selectedDataSource as IDbDriver;
//this.txtDataSource.Text = db.ConnectionString;
System.Collections.Generic.List <string> tableNames = db.GetTableNames();
foreach (string tableName in tableNames)
{
ComboBoxItem newItem = new ComboBoxItem();//tableName, tableName, tableName);
newItem.Content = tableName;
cmbSourceTable.Items.Add(tableName);
//this.cmbDataTable.Items.Add(newItem);
}
}
pnlProgress.Visibility = System.Windows.Visibility.Collapsed;
}