This commit is contained in:
Digital Data - Marlon Schreiber
2018-08-10 13:43:18 +02:00
parent 5ff1bec8cc
commit be9fca94b3
6 changed files with 170 additions and 67 deletions

View File

@@ -1,4 +1,8 @@
Imports System.Net.Mail
Imports System
Imports Independentsoft.Email
Imports Independentsoft.Email.Smtp
Imports Independentsoft.Email.Mime
Public Class clsEmail
Private Shared MailAktiv As Boolean = False
@@ -26,65 +30,151 @@ Public Class clsEmail
' Return False
' End Try
' End Function
Public Shared Function Send_EMail(ByVal MailBetreff As String, ByVal vBody As String, MailEmpfaenger As String, MailFrom As String, MAilSMTP As String, MailUser As String, MailUser_PW As String, SSL As Boolean,
Optional attment As String = "", Optional test As Boolean = False)
'#### E-MAIL NACHRICHT VERSENDEN
Try
Dim empfaenger As String()
If MailEmpfaenger.Contains(";") Then
empfaenger = MailEmpfaenger.Split(";")
Else
ReDim Preserve empfaenger(0)
empfaenger(0) = MailEmpfaenger
End If
'Für jeden Empfänger eine Neue Mail erzeugen
For Each _mailempfaenger As String In empfaenger
'Neue Nachricht erzeugen:
Dim message As New MailMessage(MailFrom, _mailempfaenger, MailBetreff,
"<font face=""Arial"">" & vBody & "</font>") '& "<br>" &
'"<br>Domain: " & Environment.UserDomainName &
'"<br>Gesendet am: " & My.Computer.Clock.LocalTime.ToShortDateString & "-" &
'My.Computer.Clock.LocalTime.ToLongTimeString &
'Public Shared Function Send_EMail(ByVal MailBetreff As String, ByVal vBody As String, MailEmpfaenger As String, MailFrom As String, MAilSMTP As String, MailUser As String, MailUser_PW As String, SSL As Boolean,
' Optional attment As String = "", Optional test As Boolean = False)
' '#### E-MAIL NACHRICHT VERSENDEN
' Try
' Dim empfaenger As String()
' If MailEmpfaenger.Contains(";") Then
' empfaenger = MailEmpfaenger.Split(";")
' Else
' ReDim Preserve empfaenger(0)
' empfaenger(0) = MailEmpfaenger
' End If
' 'Für jeden Empfänger eine Neue Mail erzeugen
' For Each _mailempfaenger As String In empfaenger
' 'Neue Nachricht erzeugen:
' Dim message As New MailMessage(MailFrom, _mailempfaenger, MailBetreff,
' "<font face=""Arial"">" & vBody & "</font>") '& "<br>" &
' '"<br>Domain: " & Environment.UserDomainName &
' '"<br>Gesendet am: " & My.Computer.Clock.LocalTime.ToShortDateString & "-" &
' 'My.Computer.Clock.LocalTime.ToLongTimeString &
' create and add the attachment(s) */
' ' create and add the attachment(s) */
' If attment <> String.Empty Then
' If System.IO.File.Exists(attment) Then
' Dim Attachment As Attachment = New Attachment(attment)
' message.Attachments.Add(Attachment)
' End If
' End If
' With message
' .IsBodyHtml = True
' End With
' 'Einen SMTP Client erzeugen und Anmeldungsinformationen hinterlegen
' Dim emailClient As New SmtpClient(MAilSMTP)
' emailClient.EnableSsl = SSL
' 'Email mit Authentifizierung
' Dim SMTPUserInfo As New System.Net.NetworkCredential(MailUser, MailUser_PW) ', My.Settings.vDomain)
' emailClient.UseDefaultCredentials = False
' emailClient.Credentials = SMTPUserInfo
' emailClient.Port = 25
' clsLogger.Add("==> Email erfolgreich an " & _mailempfaenger & " versendet!", False)
' clsLogger.Add("==> Text: " & vBody, False)
' clsLogger.Add("", False)
' '*Send the message */
' emailClient.Send(message)
' If test = True Then
' MsgBox("The testmail was send successfully", MsgBoxStyle.Information)
' End If
' Next
' Return True
' Catch ex As Exception
' clsLogger.Add(ex.Message, True, "cls.SendEmail")
' If test = True Then
' MsgBox("Unexpected error in Send Testmail: " & ex.Message, MsgBoxStyle.Critical)
' End If
' Return False
' End Try
'End Function
Public Shared Function Email_Send_Independentsoft(ByVal mailSubject As String, ByVal mailBody As String, mailto As String,
mailfrom As String, mailsmtp As String, mailport As Integer, mailUser As String, mailPW As String,
SSL As Boolean, Optional attment As String = "")
Dim empfaenger As String()
If mailto.Contains(";") Then
empfaenger = mailto.Split(";")
Else
ReDim Preserve empfaenger(0)
empfaenger(0) = mailto
End If
Dim _error As Boolean = False
'Für jeden Empfänger eine Neue Mail erzeugen
For Each _mailempfaenger As String In empfaenger
Try
Dim message As New Message()
message.From = New Mailbox(mailfrom, mailfrom)
message.[To].Add(New Mailbox(_mailempfaenger))
message.Subject = mailSubject
Dim textBodyPart As New BodyPart()
textBodyPart.ContentType = New ContentType("text", "plain", "utf-8")
textBodyPart.ContentTransferEncoding = ContentTransferEncoding.QuotedPrintable
textBodyPart.Body = mailBody
message.BodyParts.Add(textBodyPart)
If attment <> String.Empty Then
If System.IO.File.Exists(attment) Then
Dim Attachment As Attachment = New Attachment(attment)
message.Attachments.Add(Attachment)
Dim attachment1 As New Attachment("c:\testfolder\test.docx")
If attment.ToLower.EndsWith("pdf") Then
attachment1.ContentType = New ContentType("application", "pdf")
ElseIf attment.ToLower.EndsWith("jpg") Then
attachment1.ContentType = New ContentType("application", "jpg")
ElseIf attment.ToLower.EndsWith("docx") Then
attachment1.ContentType = New ContentType("application", "MS-word")
End If
message.BodyParts.Add(attachment1)
End If
End If
Dim client As SmtpClient
Try
client = New SmtpClient(mailsmtp, mailport)
Catch ex As Exception
clsLogger.AddError(ex.Message, "clsEmail.SendMail(Create Client)")
_error = True
Continue For
End Try
With message
.IsBodyHtml = True
End With
Try
client.Connect()
Catch ex As Exception
clsLogger.AddError(ex.Message, "clsEmail.SendMail(Client.Connect)")
_error = True
Continue For
'Einen SMTP Client erzeugen und Anmeldungsinformationen hinterlegen
Dim emailClient As New SmtpClient(MAilSMTP)
emailClient.EnableSsl = SSL
'Email mit Authentifizierung
Dim SMTPUserInfo As New System.Net.NetworkCredential(MailUser, MailUser_PW) ', My.Settings.vDomain)
emailClient.UseDefaultCredentials = False
emailClient.Credentials = SMTPUserInfo
emailClient.Port = 25
clsLogger.Add("==> Email erfolgreich an " & _mailempfaenger & " versendet!", False)
clsLogger.Add("==> Text: " & vBody, False)
clsLogger.Add("", False)
'*Send the message */
End Try
client.StartTls()
Try
client.Login(mailUser, mailPW)
Catch ex As Exception
clsLogger.AddError(ex.Message, "clsEmail.SendMail(Client.Login)")
_error = True
client.Disconnect()
Continue For
End Try
Try
client.Send(message)
Catch ex As Exception
clsLogger.AddError(ex.Message, "clsEmail.SendMail(Client.Send)")
_error = True
client.Disconnect()
Continue For
End Try
client.Disconnect()
emailClient.Send(message)
If test = True Then
MsgBox("The testmail was send successfully", MsgBoxStyle.Information)
End If
Next
Return True
Catch ex As Exception
clsLogger.Add(ex.Message, True, "cls.SendEmail")
If test = True Then
MsgBox("Unexpected error in Send Testmail: " & ex.Message, MsgBoxStyle.Critical)
End If
Catch ex As Exception
clsLogger.AddError(ex.Message, "clsEmail.SendMail()")
_error = True
End Try
Next
clsLogger.WriteLog()
If _error = True Then
Return False
End Try
Else
Return True
End If
End Function
End Class