public static string RestoreHtmlOrText(User user, int MsgId)
{
var maildb = Kooboo.Mail.Factory.DBFactory.UserMailDb(user);
string body = maildb.Messages.GetContent(MsgId);
if (string.IsNullOrEmpty(body))
{
return(null);
}
var mine = MessageUtility.ParseMineMessage(body);
if (mine == null)
{
return(null);
}
string html = MessageUtility.GetHtmlBody(mine);
if (html != null)
{
return(Kooboo.Mail.Multipart.BodyComposer.RestoreInlineImages(html, user, MsgId));
}
html = MessageUtility.GetTextBody(mine);
if (!string.IsNullOrEmpty(html))
{
return("<pre>" + html + "</pre>");
}
int index = body.IndexOf("\r\n\r\n");
if (index > 0)
{
return("<pre>" + body.Substring(index + 2) + "</pre>");
}
else
{
return("<pre>" + body + "</pre>");
}
}
// For forward type email address.
public static string ComposeForwardAddressMessage(string MessageSource)
{
string kforwardheader = "x-kforward";
var newbody = GetMessageBodyPart(ref MessageSource);
if (string.IsNullOrEmpty(newbody))
{
return(null);
}
// recompose the email header...
var mime = Mail.Utility.MessageUtility.ParseMineMessage(MessageSource);
var forwardheader = MessageUtility.GetHeaderValue(mime, kforwardheader);
if (!string.IsNullOrEmpty(forwardheader))
{
return(null);
}
Dictionary <string, string> headers = new Dictionary <string, string>();
string prefix = "(Forwarded By Kooboo)";
var From = MessageUtility.GetHeaderValue(mime, "From");
if (From.Contains(prefix))
{
return(null);
}
var to = MessageUtility.GetHeaderValue(mime, "To");
var subject = MessageUtility.GetHeaderValue(mime, "Subject");
string fromaddress = Utility.AddressUtility.GetAddress(From);
From = "\"" + prefix + "\"<" + fromaddress + ">";
headers.Add("From", From);
headers.Add("to", to);
headers.Add("subject", subject);
if (mime.ContentType != null && !string.IsNullOrEmpty(mime.ContentType.ValueToString()))
{
headers.Add("Content-Type", mime.ContentType.ValueToString());
}
if (!string.IsNullOrEmpty(mime.ContentTransferEncoding))
{
headers.Add("Content-Transfer-Encoding", mime.ContentTransferEncoding);
}
if (!string.IsNullOrEmpty(mime.MimeVersion))
{
headers.Add("MIME-Version", mime.MimeVersion);
}
List <string> optionalFields = new List <string>();
//optionalFields.Add("Content-Type");
//optionalFields.Add("MIME-Version");
//optionalFields.Add("Content-Transfer-Encoding");
optionalFields.Add("Charset");
foreach (var item in optionalFields)
{
var optionValue = MessageUtility.GetHeaderValue(mime, item);
if (!string.IsNullOrEmpty(optionValue))
{
headers.Add(item, optionValue);
}
}
var newheader = Multipart.HeaderComposer.Compose(headers);
return(newheader + "\r\n" + newbody);
}
