MS_Initial

Global_Indexer/ClassFormFunctions.vb

@@ -0,0 +1,61 @@
+Imports System.Text.RegularExpressions
+Public Class ClassFormFunctions
+    Public Shared Function GetConnectionString(id As Integer)
+        Dim connectionString As String = ""
+        Try
+            'Me.TBCONNECTIONTableAdapter.FillByID(Me.DD_DMSLiteDataSet.TBCONNECTION, id)
+            Dim DTConnection As DataTable = ClassDatabase.Return_Datatable("SELECT * FROM TBDD_CONNECTION WHERE GUID = " & id)
+            If DTConnection.Rows.Count = 1 Then
+                Select Case DTConnection.Rows(0).Item("SQL_PROVIDER")
+                    Case "MS-SQLServer"
+                        connectionString = "Data Source=" & DTConnection.Rows(0).Item("SERVER") & ";Initial Catalog= " & DTConnection.Rows(0).Item("DATENBANK") & ";User Id=" & DTConnection.Rows(0).Item("USERNAME") & ";Password=" & DTConnection.Rows(0).Item("PASSWORD") & ";"
+                    Case "Oracle"
+                        If DTConnection.Rows(0).Item("BEMERKUNG").ToString.Contains("without tnsnames") Then
+                            connectionString = "Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=" & DTConnection.Rows(0).Item("SERVER") & ")(PORT=1521)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=" & _
+                               DTConnection.Rows(0).Item("DATENBANK") & ")));User Id=" & DTConnection.Rows(0).Item("USERNAME") & ";Password=" & DTConnection.Rows(0).Item("PASSWORD") & ";"
+                        Else
+                            connectionString = "Data Source=" & DTConnection.Rows(0).Item("SERVER") & ";Persist Security Info=True;User Id=" & DTConnection.Rows(0).Item("USERNAME") & ";Password=" & DTConnection.Rows(0).Item("PASSWORD") & ";Unicode=True"
+                        End If
+                        'Dim conn As New OracleConnectionStringBuilder
+
+                        'If chkOR_ohne_TNS.Checked Then
+                        '    connstr = "Data Source=(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=" & SERVERTextBox.Text & ")(PORT=1521)))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=" & _
+                        '        DATENBANKTextBox.Text & ")));User Id=" & USERNAMETextBox.Text & ";Password=" & PASSWORDTextBox.Text & ";"
+                        'Else
+                        '    conn.DataSource = DATENBANKTextBox.Text
+                        '    conn.UserID = USERNAMETextBox.Text
+                        '    conn.Password = PASSWORDTextBox.Text
+                        '    conn.PersistSecurityInfo = True
+                        '    conn.ConnectionTimeout = 120
+                        '    connstr = conn.ConnectionString
+                        'End If
+
+
+
+                        'Data Source=MyOracleDB;User Id=myUsername;Password=myPassword;Integrated Security=no;
+
+                    Case Else
+                        ClassLogger.Add(" - ConnectionType nicht integriert", False)
+                        MsgBox("ConnectionType nicht integriert", MsgBoxStyle.Critical, "Bitte Konfiguration Connection überprüfen!")
+                End Select
+            End If
+
+        Catch ex As Exception
+            ClassLogger.Add(" - Unvorhergesehener Fehler bei GetConnectionString - Fehler: " & vbNewLine & ex.Message)
+            MsgBox(ex.Message, MsgBoxStyle.Critical, "Fehler bei GetConnectionString:")
+
+        End Try
+        Return connectionString
+    End Function
+    Public Shared Function CleanInput(strIn As String) As String
+        ' Replace invalid characters with empty strings.
+        Try
+            Return Regex.Replace(strIn, "[^\w\.@-]", "")
+            ' If we timeout when replacing invalid characters, 
+            ' we should return String.Empty.
+        Catch e As RegexMatchTimeoutException
+            Return String.Empty
+        End Try
+    End Function
+   
+End Class