internal static Pop3Message Create(string From, string[] To, string Subject, string Body, Mediachase.IBN.Business.ControlSystem.DirectoryInfo Attachments)
{
MemoryStream emlMessage = new MemoryStream();
byte[] tmpBuffer = null;
string ToEmail = string.Join(", ", To);
#region Fill Pop3 Message Stream
// Create Pop3 Message Headers
StringBuilder sbHeaders = new StringBuilder();
sbHeaders.AppendFormat("Date: {0}", DateTime.UtcNow.ToString("r")).Append("\r\n");
sbHeaders.AppendFormat("From: {0}", Rfc822HeaderCollection.Encode2AsciiString(From)).Append("\r\n");
sbHeaders.AppendFormat("To: {0}", Rfc822HeaderCollection.Encode2AsciiString(ToEmail)).Append("\r\n");
sbHeaders.AppendFormat("Subject: {0}", Rfc822HeaderCollection.Encode2AsciiString(Subject)).Append("\r\n");
sbHeaders.Append("MIME-Version: 1.0").Append("\r\n");
sbHeaders.Append("Content-Type: multipart/mixed; boundary=\"----------7E143249668A83E\"").Append("\r\n");
sbHeaders.Append("\r\n");
tmpBuffer = Encoding.ASCII.GetBytes(sbHeaders.ToString());
emlMessage.Write(tmpBuffer, 0, tmpBuffer.Length);
// Create Pop3 Message Entry
StringBuilder sbMessage = new StringBuilder();
sbMessage.Append("------------7E143249668A83E").Append("\r\n");
// IF MESSAGE IS PLAIN TEXT
//sbMessage.Append("Content-Type: text/plain; charset=utf-8").Append("\r\n");
// IF MESSAGE IS HTML TEXT
sbMessage.Append("Content-Type: text/html; charset=utf-8").Append("\r\n");
sbMessage.Append("Content-Transfer-Encoding: base64").Append("\r\n");
sbMessage.Append("\r\n");
string FullMessage = Body;
sbMessage.Append(Convert.ToBase64String(Encoding.UTF8.GetBytes(FullMessage), Base64FormattingOptions.InsertLineBreaks)).Append("\r\n");
tmpBuffer = Encoding.ASCII.GetBytes(sbMessage.ToString());
emlMessage.Write(tmpBuffer, 0, tmpBuffer.Length);
if (Attachments != null)
{
Hashtable contentTypeHash = new Hashtable();
using (IDataReader reader = ContentType.GetListContentTypes())
{
while (reader.Read())
{
contentTypeHash.Add(((string)reader["Extension"]).ToLower(), (string)reader["ContentTypeString"]);
}
}
// Add Pop3 Message Attachements
foreach (Mediachase.IBN.Business.ControlSystem.FileInfo fileInfo in Attachments.GetFiles())
{
StringBuilder sbFile = new StringBuilder();
sbFile.Append("------------7E143249668A83E").Append("\r\n");
sbFile.AppendFormat("Content-Type: {0}; name=\"{1}\"", fileInfo.FileBinaryContentType, Rfc822HeaderCollection.Encode2AsciiString(fileInfo.Name)).Append("\r\n");
sbFile.Append("Content-Transfer-Encoding: base64").Append("\r\n");
sbFile.AppendFormat("Content-Disposition: attachment; filename=\"{0}\"", Rfc822HeaderCollection.Encode2AsciiString(fileInfo.Name)).Append("\r\n");
sbFile.Append("\r\n");
using (MemoryStream fs = new MemoryStream())
{
FileStorage.LightLoadFile(fileInfo, fs);
fs.Capacity = (int)fs.Length;
sbFile.Append(Convert.ToBase64String(fs.GetBuffer(), Base64FormattingOptions.InsertLineBreaks));
}
sbFile.Append("\r\n");
tmpBuffer = Encoding.ASCII.GetBytes(sbFile.ToString());
emlMessage.Write(tmpBuffer, 0, tmpBuffer.Length);
}
}
// Add Final Line
tmpBuffer = Encoding.ASCII.GetBytes("------------7E143249668A83E--\r\n\r\n");
emlMessage.Write(tmpBuffer, 0, tmpBuffer.Length);
#endregion
return(new Pop3Message(emlMessage));
}
/// <summary>
/// Sends the auto reply.
/// </summary>
/// <param name="IncidentId">The incident id.</param>
/// <param name="From">From.</param>
/// <param name="To">To.</param>
internal static void SendAutoReply(int IncidentId, string From, string To)
{
IncidentBox incidentBox = IncidentBox.Load(Incident.GetIncidentBox(IncidentId));
if (!incidentBox.Document.EMailRouterBlock.SendAutoReply)
{
return;
}
Alerts2.Message msg = Alerts2.GetMessage(incidentBox.Document.GeneralBlock.AutoReplyEMailSubjectTemplate,
incidentBox.Document.GeneralBlock.AutoReplyEMailBodyTemplate,
SystemEventTypes.Issue_Created,
IncidentId, null,
-1,
Security.CurrentUser.UserID);
string subject = msg.Subject, body = msg.Body;
MemoryStream emlMessage = new MemoryStream();
byte[] tmpBuffer = null;
#region Fill Pop3 Message Stream
// Create Pop3 Message Headers
StringBuilder sbHeaders = new StringBuilder();
sbHeaders.AppendFormat("Date: {0}", GetEMailCreationDate()).Append("\r\n");
sbHeaders.Append("From: [email protected]").Append("\r\n");
sbHeaders.Append("To: [email protected]").Append("\r\n");
sbHeaders.AppendFormat("Subject: {0}", Rfc822HeaderCollection.Encode2AsciiString(subject)).Append("\r\n");
sbHeaders.Append("MIME-Version: 1.0").Append("\r\n");
sbHeaders.Append("Content-Type: multipart/mixed; boundary=\"----------7E143249668A83E\"").Append("\r\n");
sbHeaders.Append("\r\n");
tmpBuffer = Encoding.ASCII.GetBytes(sbHeaders.ToString());
emlMessage.Write(tmpBuffer, 0, tmpBuffer.Length);
// Create Pop3 Message Entry
StringBuilder sbMessage = new StringBuilder();
sbMessage.Append("------------7E143249668A83E").Append("\r\n");
// IF MESSAGE IS PLAIN TEXT
//sbMessage.Append("Content-Type: text/plain; charset=utf-8").Append("\r\n");
// IF MESSAGE IS HTML TEXT
sbMessage.Append("Content-Type: text/html; charset=utf-8").Append("\r\n");
sbMessage.Append("Content-Transfer-Encoding: base64").Append("\r\n");
sbMessage.Append("\r\n");
// OZ Fixed 500 5.3.3 Line too long (in reply to end of DATA command)
sbMessage.Append(Convert.ToBase64String(Encoding.UTF8.GetBytes(body), Base64FormattingOptions.InsertLineBreaks)).Append("\r\n");
tmpBuffer = Encoding.ASCII.GetBytes(sbMessage.ToString());
emlMessage.Write(tmpBuffer, 0, tmpBuffer.Length);
// Add Final Line
tmpBuffer = Encoding.ASCII.GetBytes("------------7E143249668A83E--\r\n\r\n");
emlMessage.Write(tmpBuffer, 0, tmpBuffer.Length);
#endregion
Pop3Message InMsg = new Pop3Message(emlMessage);
OutputMessageCreator outputAutoReply = new OutputMessageCreator(InMsg, IncidentId, From, From);
outputAutoReply.AddRecipient(To);
int emailBoxId = EMail.EMailRouterOutputMessage.FindEMailRouterPublicId(IncidentId);
foreach (OutputMessage outputMsg in outputAutoReply.Create())
{
try
{
SmtpClientUtility.SendMessage(OutgoingEmailServiceType.HelpDeskEmailBox, emailBoxId, outputMsg.MailFrom, outputMsg.RcptTo, outputMsg.Subject, outputMsg.Data);
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex);
Log.WriteError(ex.ToString());
}
}
}
protected void SaveHeaders(System.IO.StreamWriter writer, Rfc822HeaderCollection headers)
{
StringBuilder stringBuilder = new StringBuilder(30 * headers.Count);
// for (int i = 0; i < headers.Count; i++)
// {
// string str1 = headers.GetKey(i);
// string str2 = headers.Get(i);
//
// if(str1=="Content-Transfer-Encoding")
// continue;
//
// str2 = str2.Replace("text/plain","text/html");
//
// if(str2.IndexOf("charset")!=-1)
// {
// int iCharSetIndex = str2.IndexOf("charset");
// int iStartIndex = str2.IndexOf("=",iCharSetIndex);
// int iEndIndex = str2.IndexOf(";",iStartIndex);
// if(iEndIndex==-1)
// iEndIndex = str2.Length;
//
// string CharSet = str2.Substring(iStartIndex+1,iEndIndex-iStartIndex-1);
// str2 = str2.Replace(CharSet,"\"utf-8\"");
// }
//
// stringBuilder.Append(str1).Append(": ");
// stringBuilder.Append(str2).Append("\r\n");
// }
if (headers["Content-Type"] == null)
{
stringBuilder.Append("Content-Type").Append(": ");
stringBuilder.Append("text/html; charset=\"utf-8\"").Append("\r\n");
}
else
{
stringBuilder.Append("Content-Type").Append(": ");
string strContentTypeValue = headers["Content-Type"];
if (!_HasHtmlMessage)
{
strContentTypeValue = strContentTypeValue.Replace("text/plain", "text/html");
}
///strContentTypeValue = ChangeCharset(strContentTypeValue);
stringBuilder.Append(strContentTypeValue).Append("\r\n");
}
stringBuilder.Append("Content-Transfer-Encoding").Append(": ");
stringBuilder.Append("base64").Append("\r\n");
if (headers["Content-Location"] != null)
{
stringBuilder.Append("Content-Location").Append(": ");
stringBuilder.Append(headers["Content-Location"]).Append("\r\n");
}
if (headers["Content-ID"] != null)
{
stringBuilder.Append("Content-ID").Append(": ");
stringBuilder.Append(headers["Content-ID"]).Append("\r\n");
}
stringBuilder.Append("\r\n");
writer.Write(stringBuilder.ToString());
}