89 lines
3.8 KiB
VB.net
89 lines
3.8 KiB
VB.net
Imports System.Globalization
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Imports DLLLicenseManager
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Public Class frmLicense
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Public _lizenzManager As ClassLicenseManager
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Private Sub btnPW_check_Click(sender As System.Object, e As System.EventArgs) Handles btnPW_check.Click
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If Me.txtPW.Text <> "" Then
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If Me.txtPW.Text = "35452dd!" Then
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Me.grbBoxlicense.Visible = True
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Refresh_Licence(False)
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Me.lblPW.Visible = False
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Me.txtPW.Visible = False
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Me.btnPW_check.Visible = False
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Else
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Me.grbBoxlicense.Visible = False
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MsgBox("Das eingegebene Passwort stimmt nicht überein!", MsgBoxStyle.Critical, "Falsche Eingabe:")
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Me.txtPW.Text = ""
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Me.txtPW.Focus()
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End If
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End If
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End Sub
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Private Sub btnnewLicenses_Click(sender As System.Object, e As System.EventArgs) Handles btnnewLicenses.Click
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Try
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If Me.txtNewlizences.Text <> "" And txtProfile.Text <> "" Then
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Dim dt As Date = CDate(dtp_Gültigkeit.Value)
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Dim oDateddMMyyyy = dt.ToString("dd.MM.yyyy", CultureInfo.InvariantCulture)
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Dim result As String = Me._lizenzManager.EncodeLicenseKey(txtNewlizences.Text & "#" & oDateddMMyyyy & "#" & txtProfile.Text, "#DigitalData35452!#")
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txtlicensekey.Text = result
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Me.TBPM_KONFIGURATIONTableAdapter.CmdUpdateLizenz(Environment.UserName, CStr(result))
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Refresh_Licence(True)
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'MsgBox("Die Lizenzen wurden erfolgreich aktualisiert!", MsgBoxStyle.Exclamation, "Erfolgsmeldung:")
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End If
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Catch ex As Exception
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MsgBox(ex.Message, MsgBoxStyle.Critical, "Fehler bei New Licenses:")
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End Try
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End Sub
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Sub Refresh_Licence(Neu As Boolean)
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Dim lizenzzahl As Integer
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Try
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Me._lizenzManager = New ClassLicenseManager("#DigitalData35452!#", "")
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Dim lic As String = TBPM_KONFIGURATIONTableAdapter.cmdGetLizenz
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Dim licString = Me._lizenzManager.DecodeLicenseKey(lic)
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Dim split() = licString.ToString.Split("#")
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If lic <> "" Then
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lizenzzahl = split(0)
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Else
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lizenzzahl = "0"
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End If
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Try
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dtp_Gültigkeit.Value = CDate(split(1))
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Catch ex As Exception
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Dim oLicDateString As String = split(1)
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Dim cultureInfo As System.Globalization.CultureInfo
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cultureInfo = New System.Globalization.CultureInfo("de-DE")
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cultureInfo.DateTimeFormat.ShortDatePattern = "dd.MM.yyyy"
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Dim oLicDate As Date = Convert.ToDateTime(oLicDateString, cultureInfo)
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Try
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dtp_Gültigkeit.Value = oLicDate
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Catch ex1 As Exception
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MsgBox(ex.Message, MsgBoxStyle.Exclamation, "Unexpected error in Setting DTP-Value:")
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End Try
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End Try
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txtProfile.Text = split(2)
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LICENSE_PROFILES = split(2)
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Me.lblAktuelleLizenzen.Text = "Aktuelle Anzahl Lizenzen: " & lizenzzahl
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If Neu = True Then
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If CInt(lizenzzahl) > 0 Then
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MsgBox("License was refreshed!", MsgBoxStyle.Information, "Success:")
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End If
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End If
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Catch ex As Exception
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MsgBox(ex.Message, MsgBoxStyle.Exclamation, "Unexpected error in LicenseManager-RefreshLicense:")
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End Try
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End Sub
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Private Sub frmLicense_Load(sender As Object, e As System.EventArgs) Handles Me.Load
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Try
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TBPM_KONFIGURATIONTableAdapter.Connection.ConnectionString = MyConnectionString
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Catch ex As Exception
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MsgBox(ex.Message, MsgBoxStyle.Exclamation, "Fehler bei Formular Load:")
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End Try
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End Sub
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End Class |