230 lines
9.7 KiB
VB.net
230 lines
9.7 KiB
VB.net
Imports System.IO
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Imports System.Xml
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Module ModuleMySettings
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Public Const USER_CONFIG_FILE = "UserConfig.xml"
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Public Const COMPUTER_CONFIG_FILE = "ComputerConfig.xml"
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Public LOG_ERRORS_ONLY As Boolean = True
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Public CONNECTION_STRING As String = ""
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' Viewer Settings
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Public VIEWER_UNIVERSAL As String = ""
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Public VIEWER_XCHANGE As String = ""
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Public VIEWER_SUMATRA As String = ""
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Public VIEWER_ZOOM_LEVEL As Integer = 3
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Public VIEWER_PDF As String = "internal"
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Public VIEWER_ALL As String = "docview"
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Public INDEX_DMS_ERSTELLT = "DMS erstellt"
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Public INDEX_DMS_ERSTELLT_ZEIT = "DMS erstellt (Zeit)"
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Public USER_MANAGER_PATH = ""
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' These settings are loaded from the database
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Public VERSION_DELIMITER As String = "~"
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Public FILE_DELIMITER As String = "_"
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Public WMSESSION_STARTSTOP_STARTUP As Boolean = False
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Public Function GetUserConfigPath() As String
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Return Path.Combine(Application.UserAppDataPath(), USER_CONFIG_FILE)
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End Function
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Public Function GetAllUsersConfigPath() As String
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Return Path.Combine(Application.CommonAppDataPath(), COMPUTER_CONFIG_FILE)
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End Function
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Public Function GetCurrentConfigPath() As String
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If File.Exists(GetUserConfigPath()) Then
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Return GetUserConfigPath()
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Else
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Return GetAllUsersConfigPath()
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End If
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End Function
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Public Function Settings_Load()
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Try
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Dim oDatatable As DataTable
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' if file in %APPDATA% doesn't exist,
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' check for file in %ALLUSERSPROFILE%,
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' otherwise create the file with its default xml table
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If File.Exists(GetUserConfigPath()) Then
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oDatatable = GetTablefromXML(GetUserConfigPath())
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ElseIf File.Exists(GetAllUsersConfigPath()) Then
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oDatatable = GetTablefromXML(GetAllUsersConfigPath())
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Else
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oDatatable = CreateConfigTable()
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oDatatable.WriteXml(GetUserConfigPath())
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End If
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For Each oRow As DataRow In oDatatable.Rows
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Select Case oRow.Item("ConfigName")
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Case "MyConnectionString"
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Dim oConnectionString As String
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'Den ConnectonString mit verschlüsseltem PW laden
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Dim oBuilder As New SqlClient.SqlConnectionStringBuilder
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oBuilder.ConnectionString = oRow.Item("Value")
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If Not oBuilder.ConnectionString = "" Then
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If oBuilder.ConnectionString.Contains("Password=") Then
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'sa-
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'Jetzt das Passwort entschlüsseln
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Dim PWplainText As String
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Dim wrapper As New ClassEncryption("!35452didalog=")
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' DecryptData throws if the wrong password is used.
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Try
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PWplainText = wrapper.DecryptData(oBuilder.Password)
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Catch ex As Exception
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LOGGER.Error(ex)
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LOGGER.Info("- the Password '" & oBuilder.Password & "' could not be decrypted", False)
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PWplainText = oBuilder.Password
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End Try
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oConnectionString = oRow.Item("Value").ToString.Replace(oBuilder.Password, PWplainText)
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Else
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'Windows-Auth
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oConnectionString = oRow.Item("Value").ToString
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End If
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CONNECTION_STRING = oConnectionString
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ClassDatabase.Init()
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Else
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CONNECTION_STRING = ""
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End If
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Case "LogErrorsOnly"
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LOG_ERRORS_ONLY = CBool(oRow.Item("Value"))
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Case "UniversalViewer"
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VIEWER_UNIVERSAL = oRow.Item("Value")
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Case "PDFXChangeViewer"
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VIEWER_XCHANGE = oRow.Item("Value")
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Case "PDFViewer_ZoomMode"
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VIEWER_ZOOM_LEVEL = oRow.Item("Value")
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Case "vpdfviewer"
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VIEWER_PDF = oRow.Item("Value")
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Case "Viewer"
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VIEWER_ALL = oRow.Item("Value")
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Case "SumatraViewer"
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VIEWER_SUMATRA = oRow.Item("Value")
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Case "IDX_DMS_ERSTELLT"
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INDEX_DMS_ERSTELLT = oRow.Item("Value")
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Case "IDX_DMS_ERSTELLT_ZEIT"
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INDEX_DMS_ERSTELLT_ZEIT = oRow.Item("Value")
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Case "USRMNGRPATH"
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USER_MANAGER_PATH = oRow.Item("Value")
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End Select
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Next
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Return True
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Catch ex As Exception
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LOGGER.Error(ex)
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MsgBox("Error in LoadMyConfig" & vbNewLine & ex.Message, MsgBoxStyle.Critical)
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Return False
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End Try
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End Function
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Private Function GetTablefromXML(ConfigPath As String) As DataTable
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Try
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Dim oDataset As New DataSet
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oDataset.ReadXml(ConfigPath)
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Return oDataset.Tables(0)
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Catch ex As Exception
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LOGGER.Error(ex)
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Dim oDataTable = CreateConfigTable()
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oDataTable.WriteXml(GetUserConfigPath())
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MsgBox("Fehler beim Laden der Konfiguration. Es wurde die Standard Konfiguration geladen. Fehler:" & vbNewLine & ex.Message, MsgBoxStyle.Critical)
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Return oDataTable
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End Try
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End Function
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Private Function CreateConfigTable() As DataTable
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Try
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' Create sample Customers table, in order
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' to demonstrate the behavior of the DataTableReader.
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Dim oTable As New DataTable
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oTable.TableName = "MyConfig"
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' Create two columns, ID and Name.
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Dim oIdColumn As DataColumn = oTable.Columns.Add("ID",
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GetType(System.Int32))
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oIdColumn.AutoIncrement = True
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oIdColumn.AutoIncrementSeed = 0
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oIdColumn.AutoIncrementStep = 1
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oTable.Columns.Add("ConfigName", GetType(System.String))
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oTable.Columns.Add("Value", GetType(System.String))
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'Set the ID column as the primary key column.
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oTable.PrimaryKey = New DataColumn() {oIdColumn}
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Dim newRow As DataRow = oTable.NewRow()
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newRow("ConfigName") = "MyConnectionString"
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newRow("Value") = ""
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oTable.Rows.Add(newRow)
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Dim newRow1 As DataRow = oTable.NewRow()
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newRow1("ConfigName") = "LogErrorsOnly"
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newRow1("Value") = "True"
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oTable.Rows.Add(newRow1)
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Dim newRow2 As DataRow = oTable.NewRow()
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newRow2("ConfigName") = "UniversalViewer"
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newRow2("Value") = ""
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oTable.Rows.Add(newRow2)
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Dim newRow3 As DataRow = oTable.NewRow()
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newRow3("ConfigName") = "PDFXChangeViewer"
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newRow3("Value") = ""
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oTable.Rows.Add(newRow3)
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Dim newRow7 As DataRow = oTable.NewRow()
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newRow7("ConfigName") = "SumatraViewer"
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newRow7("Value") = ""
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oTable.Rows.Add(newRow7)
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Dim newRow4 As DataRow = oTable.NewRow()
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newRow4("ConfigName") = "PDFViewer_ZoomMode"
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newRow4("Value") = "3"
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oTable.Rows.Add(newRow4)
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Dim newRow5 As DataRow = oTable.NewRow()
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newRow5("ConfigName") = "vpdfviewer"
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newRow5("Value") = "internal"
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oTable.Rows.Add(newRow5)
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Dim newRow6 As DataRow = oTable.NewRow()
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newRow6("ConfigName") = "Viewer"
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newRow6("Value") = "docview"
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oTable.Rows.Add(newRow6)
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Dim newRow8 As DataRow = oTable.NewRow()
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newRow8("ConfigName") = "IDX_DMS_ERSTELLT"
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newRow8("Value") = "DMS erstellt"
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oTable.Rows.Add(newRow8)
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Dim newRow9 As DataRow = oTable.NewRow()
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newRow9("ConfigName") = "IDX_DMS_ERSTELLT_ZEIT"
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newRow9("Value") = "DMS erstellt (Zeit)"
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oTable.Rows.Add(newRow9)
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Dim newRow10 As DataRow = oTable.NewRow()
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newRow10("ConfigName") = "USRMNGRPATH"
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newRow10("Value") = ""
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oTable.Rows.Add(newRow10)
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oTable.AcceptChanges()
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Return oTable
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Catch ex As Exception
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LOGGER.Error(ex)
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MsgBox("Error in CreateConfigTable" & vbNewLine & ex.Message, MsgBoxStyle.Critical)
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Return Nothing
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End Try
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End Function
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''' <summary>
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''' Save settings to user config, NOT to common config
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''' </summary>
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Public Function SaveMySettingsValue(name As String, value As String)
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Try
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Dim oUserConfigPath = GetUserConfigPath()
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Dim oCurrentConfigPath = GetCurrentConfigPath()
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Dim oDatatable As DataTable = GetTablefromXML(oCurrentConfigPath)
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For Each Row As DataRow In oDatatable.Rows
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If Row.Item("ConfigName") = name Then
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Row.Item("Value") = value
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End If
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Next
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oDatatable.AcceptChanges()
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oDatatable.WriteXml(oUserConfigPath)
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Return True
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Catch ex As Exception
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LOGGER.Error(ex)
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MsgBox("Error in SaveConfigValue" & vbNewLine & ex.Message, MsgBoxStyle.Critical)
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Return False
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End Try
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End Function
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End Module
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