/// <summary>
/// Creates Mime message based on UI data.
/// </summary>
private Mail_Message CreateMessage()
{
Mail_Message msg = new Mail_Message();
msg.MimeVersion = "1.0";
msg.MessageID = MIME_Utils.CreateMessageID();
msg.Date = DateTime.Now;
msg.From = Mail_h_MailboxList.Parse("From: " + m_pFrom.Text).Addresses;
msg.To = new Mail_t_AddressList();
msg.To.Add(new Mail_t_Mailbox(m_pFolder.User.FullName, m_pFolder.User.FullName + "@localhost"));
msg.Subject = m_pSubject.Text;
//--- multipart/mixed -------------------------------------------------------------------------------------------------
MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed);
contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed);
msg.Body = multipartMixed;
//--- multipart/alternative -----------------------------------------------------------------------------------------
MIME_Entity entity_multipartAlternative = new MIME_Entity();
MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative);
contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative);
entity_multipartAlternative.Body = multipartAlternative;
multipartMixed.BodyParts.Add(entity_multipartAlternative);
//--- text/plain ----------------------------------------------------------------------------------------------------
MIME_Entity entity_text_plain = new MIME_Entity();
MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain);
entity_text_plain.Body = text_plain;
text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, m_pText.Text);
multipartAlternative.BodyParts.Add(entity_text_plain);
//--- text/html ------------------------------------------------------------------------------------------------------
MIME_Entity entity_text_html = new MIME_Entity();
MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html);
entity_text_html.Body = text_html;
text_html.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, RtfToHtml());
multipartAlternative.BodyParts.Add(entity_text_html);
//--- application/octet-stream -----------------------------------------------------------------------------------------------
foreach (ListViewItem item in m_pAttachments.Items)
{
multipartMixed.BodyParts.Add(Mail_Message.CreateAttachment(item.Tag.ToString()));
}
return(msg);
}
/// <summary>
/// Generates message parsing failed message.
/// </summary>
/// <param name="message">Message stream.</param>
/// <returns>Returns message parsing failed message.</returns>
/// <exception cref="ArgumentNullException">Is raised when <b>message</b> is null reference.</exception>
public static Mail_Message GenerateBadMessage(Stream message)
{
if (message == null)
{
throw new ArgumentNullException("message");
}
Mail_Message msg = new Mail_Message();
msg.MimeVersion = "1.0";
msg.MessageID = MIME_Utils.CreateMessageID();
msg.Date = DateTime.Now;
msg.From = new Mail_t_MailboxList();
msg.From.Add(new Mail_t_Mailbox("system", "system"));
msg.To = new Mail_t_AddressList();
msg.To.Add(new Mail_t_Mailbox("system", "system"));
msg.Subject = "[BAD MESSAGE] Bad message, message parsing failed !";
//--- multipart/mixed -------------------------------------------------------------------------------------------------
MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed);
contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed);
msg.Body = multipartMixed;
//--- text/plain ---------------------------------------------------------------------------------------------------
MIME_Entity entity_text_plain = new MIME_Entity();
MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain);
entity_text_plain.Body = text_plain;
text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, "NOTE: Bad message, message parsing failed.\r\n\r\nOriginal message attached as 'data.eml'\r\n");
multipartMixed.BodyParts.Add(entity_text_plain);
//--- application/octet-stream --------------------------------------------------------------------------------------
MIME_Entity entity_application_octet_stream = new MIME_Entity();
entity_application_octet_stream.ContentDisposition = new MIME_h_ContentDisposition("attachment");
entity_application_octet_stream.ContentDisposition.Param_FileName = "data.eml";
MIME_b_Application application_octet_stream = new MIME_b_Application(MIME_MediaTypes.Application.octet_stream);
entity_application_octet_stream.Body = application_octet_stream;
application_octet_stream.SetData(message, "base64");
multipartMixed.BodyParts.Add(entity_application_octet_stream);
return(msg);
}
public void CreateMultiMail(ConfigMail mail)
{
CreateMail(mail);
var contentTypeMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed);
contentTypeMixed.Param_Boundary = Guid.NewGuid().ToString().Replace("-", "_");
var multipartMixed = new MIME_b_MultipartMixed(contentTypeMixed);
Mail.Body = multipartMixed; //Create a entity to hold multipart/alternative body
var entityAlternative = new MIME_Entity();
var contentTypeAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative);
contentTypeAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace("-", "_");
var multipartAlternative = new MIME_b_MultipartAlternative(contentTypeAlternative);
entityAlternative.Body = multipartAlternative;
multipartMixed.BodyParts.Add(entityAlternative);
var entityTextPlain = new MIME_Entity();
var plain = new MIME_b_Text(MIME_MediaTypes.Text.plain);
entityTextPlain.Body = plain;
plain.SetText(MIME_TransferEncodings.Base64, Encoding.UTF8, "If you see this message, it means that your mail client does not support html.");
multipartAlternative.BodyParts.Add(entityTextPlain);
var entityTextHtml = new MIME_Entity();
var html = new MIME_b_Text(MIME_MediaTypes.Text.html);
entityTextHtml.Body = html;
html.SetText(MIME_TransferEncodings.Base64, Encoding.UTF8, mail.Body);
multipartAlternative.BodyParts.Add(entityTextHtml);
foreach (string attachment in mail.Attachments)
{
multipartMixed.BodyParts.Add(Mail_Message.CreateAttachment(attachment));
}
foreach (string resource in mail.Resources)
{
var entity = new MIME_Entity();
entity.ContentDisposition = new MIME_h_ContentDisposition(MIME_DispositionTypes.Inline);
entity.ContentID = Convert.ToBase64String(Encoding.Default.GetBytes(Path.GetFileName(resource))); //eg.<img src="cid:ContentID"/>
var image = new MIME_b_Image(MIME_MediaTypes.Image.jpeg);
entity.Body = image;
image.SetDataFromFile(resource, MIME_TransferEncodings.Base64);
multipartMixed.BodyParts.Add(entity);
}
}
private Mail_Message CreateMessage()
{
Mail_Message mail_Message = new Mail_Message();
mail_Message.MimeVersion = "1.0";
mail_Message.MessageID = MIME_Utils.CreateMessageID();
mail_Message.Date = DateTime.Now;
mail_Message.From = Mail_h_MailboxList.Parse("From: " + this.m_pFrom.Text).Addresses;
mail_Message.To = new Mail_t_AddressList();
mail_Message.To.Add(new Mail_t_Mailbox(this.m_pFolder.User.FullName, this.m_pFolder.User.FullName + "@localhost"));
mail_Message.Subject = this.m_pSubject.Text;
MIME_b_MultipartMixed mIME_b_MultipartMixed = new MIME_b_MultipartMixed(new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed)
{
Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.')
});
mail_Message.Body = mIME_b_MultipartMixed;
MIME_Entity mIME_Entity = new MIME_Entity();
MIME_b_MultipartAlternative mIME_b_MultipartAlternative = new MIME_b_MultipartAlternative(new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative)
{
Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.')
});
mIME_Entity.Body = mIME_b_MultipartAlternative;
mIME_b_MultipartMixed.BodyParts.Add(mIME_Entity);
MIME_Entity mIME_Entity2 = new MIME_Entity();
MIME_b_Text mIME_b_Text = new MIME_b_Text(MIME_MediaTypes.Text.plain);
mIME_Entity2.Body = mIME_b_Text;
mIME_b_Text.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, this.m_pText.Text);
mIME_b_MultipartAlternative.BodyParts.Add(mIME_Entity2);
MIME_Entity mIME_Entity3 = new MIME_Entity();
MIME_b_Text mIME_b_Text2 = new MIME_b_Text(MIME_MediaTypes.Text.html);
mIME_Entity3.Body = mIME_b_Text2;
mIME_b_Text2.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, this.RtfToHtml());
mIME_b_MultipartAlternative.BodyParts.Add(mIME_Entity3);
foreach (ListViewItem listViewItem in this.m_pAttachments.Items)
{
mIME_b_MultipartMixed.BodyParts.Add(MIME_Message.CreateAttachment(listViewItem.Tag.ToString()));
}
return(mail_Message);
}
public static Mail_Message GenerateBadMessage(Stream message)
{
if (message == null)
{
throw new ArgumentNullException("message");
}
Mail_Message mail_Message = new Mail_Message();
mail_Message.MimeVersion = "1.0";
mail_Message.MessageID = MIME_Utils.CreateMessageID();
mail_Message.Date = DateTime.Now;
mail_Message.From = new Mail_t_MailboxList();
mail_Message.From.Add(new Mail_t_Mailbox("system", "system"));
mail_Message.To = new Mail_t_AddressList();
mail_Message.To.Add(new Mail_t_Mailbox("system", "system"));
mail_Message.Subject = "[BAD MESSAGE] Bad message, message parsing failed !";
MIME_b_MultipartMixed mIME_b_MultipartMixed = new MIME_b_MultipartMixed(new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed)
{
Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.')
});
mail_Message.Body = mIME_b_MultipartMixed;
MIME_Entity mIME_Entity = new MIME_Entity();
MIME_b_Text mIME_b_Text = new MIME_b_Text(MIME_MediaTypes.Text.plain);
mIME_Entity.Body = mIME_b_Text;
mIME_b_Text.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, "NOTE: Bad message, message parsing failed.\r\n\r\nOriginal message attached as 'data.eml'\r\n");
mIME_b_MultipartMixed.BodyParts.Add(mIME_Entity);
MIME_Entity mIME_Entity2 = new MIME_Entity();
mIME_Entity2.ContentDisposition = new MIME_h_ContentDisposition("attachment");
mIME_Entity2.ContentDisposition.Param_FileName = "data.eml";
MIME_b_Application mIME_b_Application = new MIME_b_Application(MIME_MediaTypes.Application.octet_stream);
mIME_Entity2.Body = mIME_b_Application;
mIME_b_Application.SetData(message, "base64");
mIME_b_MultipartMixed.BodyParts.Add(mIME_Entity2);
return(mail_Message);
}
private Mail_Message Create_PlainText_Html_Attachment_Image(Dictionary <string, string> tomails, Dictionary <string, string> ccmails, string mailFrom, string mailFromDisplay,
string subject, string body, Dictionary <string, string> attachments, string notifyEmail = "", string plaintTextTips = "", bool checkspmail = false)
{
Mail_Message msg = new Mail_Message();
msg.MimeVersion = "1.0";
msg.MessageID = MIME_Utils.CreateMessageID();
msg.Date = DateTime.Now;
msg.Subject = subject;
msg.From = new Mail_t_MailboxList();
msg.From.Add(new Mail_t_Mailbox(mailFromDisplay, mailFrom));
msg.To = new Mail_t_AddressList();
foreach (string address in tomails.Keys)
{
string displayName = tomails[address];
msg.To.Add(new Mail_t_Mailbox(displayName, address));
}
msg.Cc = new Mail_t_AddressList();
foreach (string address in ccmails.Keys)
{
string displayName = ccmails[address];
msg.Cc.Add(new Mail_t_Mailbox(displayName, address));
}
if (!string.IsNullOrEmpty(notifyEmail))
{
msg.DispositionNotificationTo.Add(new Mail_t_Mailbox(notifyEmail, notifyEmail));
}
#region MyRegion
MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed);
contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed);
msg.Body = multipartMixed;
MIME_Entity entity_multipartAlternative = new MIME_Entity();
MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative);
contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative);
entity_multipartAlternative.Body = multipartAlternative;
multipartMixed.BodyParts.Add(entity_multipartAlternative);
MIME_Entity entity_text_plain = new MIME_Entity();
MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain);
entity_text_plain.Body = text_plain;
string plainTextBody = "如果你邮件客户端不支持HTML格式，或者你切换到“普通文本”视图，将看到此内容";
if (!string.IsNullOrEmpty(plaintTextTips))
{
plainTextBody = plaintTextTips;
}
text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, plainTextBody);
multipartAlternative.BodyParts.Add(entity_text_plain);
string htmlText = body;
MIME_Entity entity_text_html = new MIME_Entity();
MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html);
entity_text_html.Body = text_html;
text_html.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, htmlText);
multipartAlternative.BodyParts.Add(entity_text_html);
var i = 1;
foreach (string attach in attachments.Keys)
{
string filename = string.Empty;
FileInfo fino = new FileInfo(attach);
if (mAttRename)
{
filename = mAttachmentName + i.ToString() + fino.Extension;
}
else
{
if (!string.IsNullOrEmpty(attachments[attach]))
{
filename = attachments[attach];
}
else
{
filename = fino.Name;
}
}
if (filename.Length > 30)
{
FileInfo aainfo = new FileInfo(filename);
filename = filename.Substring(0, 15) + "_略" + aainfo.Extension;
}
filename = MimeUtils.EncodeWord(filename);
using (var fs = File.OpenRead(attach))
{
var ate = Mail_Message.CreateAttachment(fs, filename);
multipartAlternative.BodyParts.Add(ate);
fs.Close();
}
}
#endregion
return(msg);
}
public static Mail_Message Create_PlainText_Html_Attachment_Image(Dictionary <string, string> tomails, Dictionary <string, string> ccmails, string mailFrom, string mailFromDisplay,
string subject, string body, Dictionary <string, string> attachments, string notifyEmail = "", string plaintTextTips = "")
{
Mail_Message msg = new Mail_Message();
msg.MimeVersion = "1.0";
msg.MessageID = MIME_Utils.CreateMessageID();
msg.Date = DateTime.Now;
msg.Subject = subject;
msg.From = new Mail_t_MailboxList();
msg.From.Add(new Mail_t_Mailbox(mailFromDisplay, mailFrom));
msg.To = new Mail_t_AddressList();
foreach (string address in tomails.Keys)
{
string displayName = tomails[address];
msg.To.Add(new Mail_t_Mailbox(displayName, address));
}
msg.Cc = new Mail_t_AddressList();
foreach (string address in ccmails.Keys)
{
string displayName = ccmails[address];
msg.Cc.Add(new Mail_t_Mailbox(displayName, address));
}
//设置回执通知
if (!string.IsNullOrEmpty(notifyEmail) && IsEmail(notifyEmail))
{
msg.DispositionNotificationTo.Add(new Mail_t_Mailbox(notifyEmail, notifyEmail));
}
#region MyRegion
//--- multipart/mixed -----------------------------------
MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed);
contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed);
msg.Body = multipartMixed;
//--- multipart/alternative -----------------------------
MIME_Entity entity_multipartAlternative = new MIME_Entity();
MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative);
contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative);
entity_multipartAlternative.Body = multipartAlternative;
multipartMixed.BodyParts.Add(entity_multipartAlternative);
//--- text/plain ----------------------------------------
MIME_Entity entity_text_plain = new MIME_Entity();
MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain);
entity_text_plain.Body = text_plain;
//普通文本邮件内容，如果对方的收件客户端不支持HTML，这是必需的
string plainTextBody = "如果你邮件客户端不支持HTML格式，或者你切换到“普通文本”视图，将看到此内容";
if (!string.IsNullOrEmpty(plaintTextTips))
{
plainTextBody = plaintTextTips;
}
text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, plainTextBody);
multipartAlternative.BodyParts.Add(entity_text_plain);
//--- text/html -----------------------------------------
string htmlText = body;//"<html>这是一份测试邮件，<img src=\"cid:test.jpg\">来自<font color=red><b>LumiSoft.Net</b></font></html>";
MIME_Entity entity_text_html = new MIME_Entity();
MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html);
entity_text_html.Body = text_html;
text_html.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, htmlText);
multipartAlternative.BodyParts.Add(entity_text_html);
//--- application/octet-stream -------------------------
WebClient client = new WebClient();
foreach (string attach in attachments.Keys)
{
try
{
byte[] bytes = client.DownloadData(attachments[attach]);
using (MemoryStream stream = new MemoryStream(bytes))
{
multipartMixed.BodyParts.Add(Mail_Message.CreateAttachment(stream, attach));
}
}
catch (Exception ex)
{
throw ex;
}
}
#endregion
return(msg);
}
private static Mail_Message Create_PlainText_Html_Attachment_Image(string tomail,
string mailFrom, string mailFromDisplay,
string subject, string body)
{
Mail_Message msg = new Mail_Message();
msg.MimeVersion = "1.0";
msg.MessageID = MIME_Utils.CreateMessageID();
msg.Date = DateTime.Now;
msg.Subject = subject;
msg.From = new Mail_t_MailboxList();
msg.From.Add(new Mail_t_Mailbox("绘学霸", mailFrom));
msg.To = new Mail_t_AddressList();
msg.To.Add(new Mail_t_Mailbox(tomail, tomail));
//设置回执通知
string notifyEmail = "*****@*****.**";
if (!string.IsNullOrEmpty(notifyEmail))
{
msg.DispositionNotificationTo = new Mail_t_MailboxList();
msg.DispositionNotificationTo.Add(new Mail_t_Mailbox(notifyEmail, notifyEmail));
}
#region MyRegion
//--- multipart/mixed -----------------------------------
MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed);
contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed);
msg.Body = multipartMixed;
//--- multipart/alternative -----------------------------
MIME_Entity entity_multipartAlternative = new MIME_Entity();
MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative);
contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative);
entity_multipartAlternative.Body = multipartAlternative;
multipartMixed.BodyParts.Add(entity_multipartAlternative);
//--- text/plain ----------------------------------------
MIME_Entity entity_text_plain = new MIME_Entity();
MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain);
entity_text_plain.Body = text_plain;
//普通文本邮件内容，如果对方的收件客户端不支持HTML，这是必需的
string plainTextBody = "如果你邮件客户端不支持HTML格式，或者你切换到“普通文本”视图，将看到此内容";
/*
* if (!string.IsNullOrEmpty(plaintTextTips))
* {
* plainTextBody = "回执信息";
* }
*/
text_plain.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, plainTextBody);
multipartAlternative.BodyParts.Add(entity_text_plain);
//--- text/html -----------------------------------------
string htmlText = body;
MIME_Entity entity_text_html = new MIME_Entity();
MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html);
entity_text_html.Body = text_html;
text_html.SetText(MIME_TransferEncodings.QuotedPrintable, Encoding.UTF8, htmlText);
multipartAlternative.BodyParts.Add(entity_text_html);
#endregion
return(msg);
}
public void Send(ChannelMessage message)
{
var creds = CredentialsProvider.GetCredentials().ToNetworkCredential();
Mail_Message msg = new Mail_Message();
msg.MimeVersion = "1.0";
msg.MessageID = MIME_Utils.CreateMessageID();
msg.Subject = message.Context;
msg.From = message.From.ToMailBoxList();
msg.ReplyTo = message.ReturnTo == null?
message.From.ToAddressList() : message.ReturnTo.ToAddressList();
if (String.IsNullOrEmpty(message.InReplyTo) == false)
{
msg.InReplyTo = message.InReplyTo;
}
msg.To = new Mail_t_AddressList();
foreach (var address in message.To)
{
msg.To.Add(address.ToMailBox());
}
msg.Cc = new Mail_t_AddressList();
foreach (var address in message.CC)
{
msg.Cc.Add(address.ToMailBox());
}
//--- multipart/mixed -------------------------------------------------------------------------------------------------
MIME_h_ContentType contentType_multipartMixed = new MIME_h_ContentType(MIME_MediaTypes.Multipart.mixed);
contentType_multipartMixed.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartMixed multipartMixed = new MIME_b_MultipartMixed(contentType_multipartMixed);
msg.Body = multipartMixed;
//--- multipart/alternative -----------------------------------------------------------------------------------------
MIME_Entity entity_multipartAlternative = new MIME_Entity();
MIME_h_ContentType contentType_multipartAlternative = new MIME_h_ContentType(MIME_MediaTypes.Multipart.alternative);
contentType_multipartAlternative.Param_Boundary = Guid.NewGuid().ToString().Replace('-', '.');
MIME_b_MultipartAlternative multipartAlternative = new MIME_b_MultipartAlternative(contentType_multipartAlternative);
entity_multipartAlternative.Body = multipartAlternative;
multipartMixed.BodyParts.Add(entity_multipartAlternative);
//--- text/plain ----------------------------------------------------------------------------------------------------
MIME_Entity entity_text_plain = new MIME_Entity();
MIME_b_Text text_plain = new MIME_b_Text(MIME_MediaTypes.Text.plain);
entity_text_plain.Body = text_plain;
// Add text body if there is any
if (message.BodyText != null && message.BodyText.Length > 0)
{
var bodyText = message.BodyText.ReadString();
// Make sure there is a newline at the end of our text, otherwise it will screw up
// our multipart data format
if (!bodyText.EndsWith(Environment.NewLine))
{
bodyText = bodyText + Environment.NewLine;
}
text_plain.SetText(MIME_TransferEncodings.SevenBit, Encoding.UTF8, bodyText);
}
multipartAlternative.BodyParts.Add(entity_text_plain);
//--- text/html ------------------------------------------------------------------------------------------------------
MIME_Entity entity_text_html = new MIME_Entity();
MIME_b_Text text_html = new MIME_b_Text(MIME_MediaTypes.Text.html);
entity_text_html.Body = text_html;
if (message.BodyHtml != null && message.BodyHtml.Length > 0)
{
var bodyHtml = message.BodyHtml.ReadString();
// Make sure there is a newline at the end of our text, otherwise it will screw up
// our multipart data format
if (!bodyHtml.EndsWith(Environment.NewLine))
{
bodyHtml = bodyHtml + Environment.NewLine;
}
text_html.SetText(MIME_TransferEncodings.SevenBit, Encoding.UTF8, bodyHtml);
}
multipartAlternative.BodyParts.Add(entity_text_html);
foreach (var channelAttachment in message.Attachments)
{
MIME_b_Application attachmentBody = new MIME_b_Application(MIME_MediaTypes.Application.octet_stream);
MIME_Entity attachment = new MIME_Entity();
attachment.Body = attachmentBody;
// Has to happen before the following lines of code
multipartMixed.BodyParts.Add(attachment);
attachment.ContentType = new MIME_h_ContentType(MimeHelper.GetMimeType(channelAttachment.Filename));
attachment.ContentType.Param_Name = channelAttachment.Filename;
MIME_h_ContentDisposition contentDisposition = new MIME_h_ContentDisposition(DispositionTypeNames.Attachment);
contentDisposition.Param_FileName = channelAttachment.Filename;
attachment.ContentDisposition = contentDisposition;
attachment.ContentTransferEncoding = TransferEncoding.Base64.ToString();
attachmentBody.SetData(channelAttachment.ContentStream, MIME_TransferEncodings.Base64);
}
// Inject headers
if (!String.IsNullOrEmpty(message.MessageIdentifier))
{
msg.Header.Add(new MIME_h_Unstructured("x-i2mp-messageid", message.MessageIdentifier));
}
//if (!String.IsNullOrEmpty(message.Metadata.i2mpFlow))
// msg.Header.Add(new MIME_h_Unstructured("x-i2mp-flow", message.Metadata.i2mpFlow));
//if (!String.IsNullOrEmpty(message.Metadata.i2mpReference))
// mailMessage.Headers.Add("X-i2mp-ref", message.Metadata.i2mpReference);
//if (!String.IsNullOrEmpty(message.Metadata.i2mpSequence))
// mailMessage.Headers.Add("X-i2mp-seq", message.Metadata.i2mpSequence);
//if (!String.IsNullOrEmpty(message.Metadata.i2mpRelation))
// mailMessage.Headers.Add("X-i2mp-rel", message.Metadata.i2mpRelation);
//if (!String.IsNullOrEmpty(message.Metadata.i2mpRelationId))
// mailMessage.Headers.Add("X-i2mp-rel-id", message.Metadata.i2mpRelationId);
// Send message
try
{
SMTP_Client client = new SMTP_Client();
if ("/Settings/Channels/LoggerEnabled".AsKey(false))
{
client.Logger = new LumiSoft.Net.Log.Logger();
}
// todo push this logic into the smtp client implementation itself
if (Hostname == "smtp.live.com")
{
// Hack for hotmail, first do a connect with no secured channel,
// then a STARTTLS
client.Connect(Hostname, Port, false);
client.StartTLS();
}
else
{
client.Connect(Hostname, Port, IsSecured);
}
client.Authenticate(creds.UserName, creds.Password);
using (MemoryStream ms = new MemoryStream())
{
client.MailFrom(msg.From[0].Address, -1);
msg.ToStream(ms,
new MIME_Encoding_EncodedWord(MIME_EncodedWordEncoding.Q, Encoding.UTF8), Encoding.UTF8);
// Reset stream
ms.Seek(0, SeekOrigin.Begin);
foreach (var address in message.To)
{
client.RcptTo(address.Address);
}
foreach (var address in message.CC)
{
client.RcptTo(address.Address);
}
foreach (var address in message.BCC)
{
client.RcptTo(address.Address);
}
try
{
client.SendMessage(ms);
}
finally
{
client.Dispose();
}
}
}
catch (SmtpFailedRecipientsException e)
{
throw new ChannelFunctionalException(e.Message, e)
{
DoNotRetry = true
};
}
catch (SmtpException e)
{
throw new ChannelFunctionalException(e.Message, e);
}
catch (Exception e)
{
throw new ChannelFunctionalException(e.Message, e);
}
}
