//DbConnectionStringBuilder cnnInfo;
/// <summary>
/// Obtains the meta data collection string of the project file path input by the user
/// </summary>
private void GetMetaConnectionString()
{
IDbDriverFactory metaDBFactory = GetSelectedCollectedDataDriver();
DbDriverInfo dbInfo = new DbDriverInfo();
dbInfo.DBCnnStringBuilder = metaDBFactory.RequestNewConnection(txtCollectedData.Text.Trim());
this.MetaDBInfo = dbInfo;
if (this.metaDbInfo.DBCnnStringBuilder != null)
{
metadataConnectionString = this.metaDbInfo.DBCnnStringBuilder.ConnectionString;
}
}
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)
{
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.ToLower().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
{
messagePanel.Visibility = System.Windows.Visibility.Hidden;
}
}