/// <summary> /// Creates attachment entity. /// </summary> /// <param name="file">File name with optional path.</param> /// <returns>Returns created attachment entity.</returns> /// <exception cref="ArgumentNullException">Is raised when <b>file</b> is null reference.</exception> public static MIME_Entity CreateAttachment(string file) { if (file == null) { throw new ArgumentNullException("file"); } MIME_Entity retVal = new MIME_Entity(); MIME_b_Application body = new MIME_b_Application(MIME_MediaTypes.Application.octet_stream); retVal.Body = body; body.SetDataFromFile(file, MIME_TransferEncodings.Base64); retVal.ContentType.Param_Name = Path.GetFileName(file); FileInfo fileInfo = new FileInfo(file); MIME_h_ContentDisposition disposition = new MIME_h_ContentDisposition(MIME_DispositionTypes.Attachment); disposition.Param_FileName = Path.GetFileName(file); disposition.Param_Size = fileInfo.Length; disposition.Param_CreationDate = fileInfo.CreationTime; disposition.Param_ModificationDate = fileInfo.LastWriteTime; disposition.Param_ReadDate = fileInfo.LastAccessTime; retVal.ContentDisposition = disposition; return(retVal); }
/// <summary> /// Creates attachment entity. /// </summary> /// <param name="stream">Attachment data stream. Data is read from stream current position.</param> /// <param name="fileName">File name.</param> /// <returns>Returns created attachment entity.</returns> /// <exception cref="ArgumentNullException">Is raised when <b>stream</b> or <b>fileName</b> is null reference.</exception> public static MIME_Entity CreateAttachment(Stream stream, string fileName) { if (stream == null) { throw new ArgumentNullException("stream"); } if (fileName == null) { throw new ArgumentNullException("fileName"); } long fileSize = stream.CanSeek ? (stream.Length - stream.Position) : -1; MIME_Entity retVal = new MIME_Entity(); MIME_b_Application body = new MIME_b_Application(MIME_MediaTypes.Application.octet_stream); retVal.Body = body; body.SetData(stream, MIME_TransferEncodings.Base64); retVal.ContentType.Param_Name = Path.GetFileName(fileName); MIME_h_ContentDisposition disposition = new MIME_h_ContentDisposition(MIME_DispositionTypes.Attachment); disposition.Param_FileName = Path.GetFileName(fileName); disposition.Param_Size = fileSize; //disposition.Param_CreationDate = fileInfo.CreationTime; //disposition.Param_ModificationDate = fileInfo.LastWriteTime; //disposition.Param_ReadDate = fileInfo.LastAccessTime; retVal.ContentDisposition = disposition; return(retVal); }
/// <summary> /// Parses header field from the specified value. /// </summary> /// <param name="value">Header field value. Header field name must be included. For example: 'Content-Type: text/plain'.</param> /// <returns>Returns parsed header field.</returns> /// <exception cref="ArgumentNullException">Is raised when <b>value</b> is null reference.</exception> /// <exception cref="ParseException">Is raised when header field parsing errors.</exception> public static MIME_h_ContentDisposition Parse(string value) { if (value == null) { throw new ArgumentNullException("value"); } MIME_h_ContentDisposition retVal = new MIME_h_ContentDisposition(); string[] name_value = value.Split(new char[] { ':' }, 2); if (name_value.Length != 2) { throw new ParseException("Invalid Content-Type: header field value '" + value + "'."); } MIME_Reader r = new MIME_Reader(name_value[1]); string type = r.Token(); if (type == null) { throw new ParseException("Invalid Content-Disposition: header field value '" + value + "'."); } retVal.m_DispositionType = type; retVal.m_pParameters.Parse(r); retVal.m_ParseValue = value; return(retVal); }
/// <summary> /// Parses header field from the specified value. /// </summary> /// <param name="value">Header field value. Header field name must be included. For example: 'Content-Type: text/plain'.</param> /// <returns>Returns parsed header field.</returns> /// <exception cref="ArgumentNullException">Is raised when <b>value</b> is null reference.</exception> /// <exception cref="ParseException">Is raised when header field parsing errors.</exception> public static MIME_h_ContentDisposition Parse(string value) { if (value == null) { throw new ArgumentNullException("value"); } // We should not have encoded words here, but some email clients do this, so encoded them if any. string valueDecoded = MIME_Encoding_EncodedWord.DecodeS(value); MIME_h_ContentDisposition retVal = new MIME_h_ContentDisposition(); string[] name_value = valueDecoded.Split(new char[] { ':' }, 2); if (name_value.Length != 2) { throw new ParseException("Invalid Content-Type: header field value '" + value + "'."); } MIME_Reader r = new MIME_Reader(name_value[1]); string type = r.Token(); if (type == null) { throw new ParseException("Invalid Content-Disposition: header field value '" + value + "'."); } retVal.m_DispositionType = type.Trim(); retVal.m_pParameters.Parse(r); retVal.m_ParseValue = value; return(retVal); }
/// <summary> /// Parses header field from the specified value. /// </summary> /// <param name="value">Header field value. Header field name must be included. For example: 'Content-Type: text/plain'.</param> /// <returns>Returns parsed header field.</returns> /// <exception cref="ArgumentNullException">Is raised when <b>value</b> is null reference.</exception> /// <exception cref="ParseException">Is raised when header field parsing errors.</exception> public static MIME_h_ContentDisposition Parse(string value) { if(value == null){ throw new ArgumentNullException("value"); } // We should not have encoded words here, but some email clients do this, so encoded them if any. string valueDecoded = MIME_Encoding_EncodedWord.DecodeS(value); MIME_h_ContentDisposition retVal = new MIME_h_ContentDisposition(); string[] name_value = valueDecoded.Split(new char[]{':'},2); if(name_value.Length != 2){ throw new ParseException("Invalid Content-Type: header field value '" + value + "'."); } MIME_Reader r = new MIME_Reader(name_value[1]); string type = r.Token(); if(type == null){ throw new ParseException("Invalid Content-Disposition: header field value '" + value + "'."); } retVal.m_DispositionType = type.Trim(); retVal.m_pParameters.Parse(r); retVal.m_ParseValue = value; return retVal; }
/// <summary> /// Creates attachment entity. /// </summary> /// <param name="stream">Attachment data stream. Data is read from stream current position.</param> /// <param name="fileName">File name.</param> /// <returns>Returns created attachment entity.</returns> /// <exception cref="ArgumentNullException">Is raised when <b>stream</b> or <b>fileName</b> is null reference.</exception> public static MIME_Entity CreateAttachment(Stream stream,string fileName) { if(stream == null){ throw new ArgumentNullException("stream"); } if(fileName == null){ throw new ArgumentNullException("fileName"); } long fileSize = stream.CanSeek ? (stream.Length - stream.Position) : -1; MIME_Entity retVal = new MIME_Entity(); MIME_b_Application body = new MIME_b_Application(MIME_MediaTypes.Application.octet_stream); retVal.Body = body; body.SetData(stream,MIME_TransferEncodings.Base64); retVal.ContentType.Param_Name = Path.GetFileName(fileName); MIME_h_ContentDisposition disposition = new MIME_h_ContentDisposition(MIME_DispositionTypes.Attachment); disposition.Param_FileName = Path.GetFileName(fileName); disposition.Param_Size = fileSize; //disposition.Param_CreationDate = fileInfo.CreationTime; //disposition.Param_ModificationDate = fileInfo.LastWriteTime; //disposition.Param_ReadDate = fileInfo.LastAccessTime; retVal.ContentDisposition = disposition; return retVal; }
/// <summary> /// Creates attachment entity. /// </summary> /// <param name="file">File name with optional path.</param> /// <returns>Returns created attachment entity.</returns> /// <exception cref="ArgumentNullException">Is raised when <b>file</b> is null reference.</exception> public static MIME_Entity CreateAttachment(string file) { if(file == null){ throw new ArgumentNullException("file"); } MIME_Entity retVal = new MIME_Entity(); MIME_b_Application body = new MIME_b_Application(MIME_MediaTypes.Application.octet_stream); retVal.Body = body; body.SetDataFromFile(file,MIME_TransferEncodings.Base64); retVal.ContentType.Param_Name = Path.GetFileName(file); FileInfo fileInfo = new FileInfo(file); MIME_h_ContentDisposition disposition = new MIME_h_ContentDisposition(MIME_DispositionTypes.Attachment); disposition.Param_FileName = Path.GetFileName(file); disposition.Param_Size = fileInfo.Length; disposition.Param_CreationDate = fileInfo.CreationTime; disposition.Param_ModificationDate = fileInfo.LastWriteTime; disposition.Param_ReadDate = fileInfo.LastAccessTime; retVal.ContentDisposition = disposition; return retVal; }
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); } }
/// <summary> /// Parses header field from the specified value. /// </summary> /// <param name="value">Header field value. Header field name must be included. For example: 'Content-Type: text/plain'.</param> /// <returns>Returns parsed header field.</returns> /// <exception cref="ArgumentNullException">Is raised when <b>value</b> is null reference.</exception> /// <exception cref="ParseException">Is raised when header field parsing errors.</exception> public static MIME_h_ContentDisposition Parse(string value) { if(value == null){ throw new ArgumentNullException("value"); } MIME_h_ContentDisposition retVal = new MIME_h_ContentDisposition(); string[] name_value = value.Split(new char[]{':'},2); if(name_value.Length != 2){ throw new ParseException("Invalid Content-Type: header field value '" + value + "'."); } MIME_Reader r = new MIME_Reader(name_value[1]); string type = r.Token(); if(type == null){ throw new ParseException("Invalid Content-Disposition: header field value '" + value + "'."); } retVal.m_DispositionType = type; retVal.m_pParameters.Parse(r); retVal.m_ParseValue = value; return retVal; }