/// <summary>
/// 把邮件ContentInfo转换为数据库实体
/// </summary>
/// <param name="userId"></param>
/// <param name="hmailInfo"></param>
/// <returns></returns>
public static IList<ContentInfo> ConvertToDbContentEntity(int mailId, HMailInfo hmailInfo)
{
if (hmailInfo == null)
throw new ArgumentNullException("hmailInfo");
try
{
IList<ContentInfo> contentList = new List<ContentInfo>();
if (hmailInfo.ContentInfo.Count() > 0)
hmailInfo.ContentInfo.AsParallel().ForAll(v => contentList.Add(new ContentInfo(null,mailId,v.ContentType,v.Charset,v.Encoding,v.Content)));
return contentList;
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// 把邮件AttachmentInfo转换为数据库实体
/// </summary>
/// <param name="userId"></param>
/// <param name="hmailInfo"></param>
/// <returns></returns>
public static IList<AttachmentInfo> ConvertToDbAttachEntity(int mailId, HMailInfo hmailInfo)
{
if (hmailInfo == null)
throw new ArgumentNullException("hmailInfo");
try
{
IList<AttachmentInfo> AttList = new List<AttachmentInfo>();
if (hmailInfo.Attachments.Count() > 0)
hmailInfo.Attachments.AsParallel().ForAll(v => AttList.Add(new AttachmentInfo(null, mailId, v.FileName, v.ContentType, v.Encoding, v.FileBuffer)));
return AttList;
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// 把邮件MailInfo转换为数据库实体
/// </summary>
/// <param name="userId"></param>
/// <param name="hmailInfo"></param>
/// <returns></returns>
public static MailInfo ConvertToDbMailEntity(int userId, HMailInfo hmailInfo)
{
if(hmailInfo == null)
throw new ArgumentNullException("hmailInfo");
try
{
MailInfo mailTmp = new MailInfo();
StringBuilder sb = new StringBuilder();
mailTmp.Subject = hmailInfo.SubJect;
mailTmp.FromAddress = hmailInfo.From.Address;
if (hmailInfo.To != null)
hmailInfo.To.AsParallel().ForAll((s) => { sb.Append(string.Format("{0}{1}", s.Address, ",")); });
mailTmp.ToAddress = sb.ToString().TrimEnd(',');
sb.Clear();
if (hmailInfo.Cc != null)
hmailInfo.Cc.AsParallel().ForAll((v) => { sb.Append(string.Format("{0}{1}", v.Address, ",")); });
mailTmp.Cc = sb.ToString().TrimEnd(',');
sb.Clear();
if (hmailInfo.Bcc != null)
hmailInfo.Bcc.AsParallel().ForAll((n) => { sb.Append(string.Format("{0}{1}", n.Address, ",")); });
mailTmp.Bcc = sb.ToString().TrimEnd(',');
mailTmp.ReceiveDate = ConvertCommon.ConvertFromMailDate(hmailInfo.Date);
mailTmp.DownloadDate = DateTime.Now;
mailTmp.Type = (int)MailInfo.MailType.Common;
mailTmp.UserId = userId;
mailTmp.Del = 0;
mailTmp.Status = (int)MailInfo.MailStatus.Unread;
return mailTmp;
}
catch (Exception e)
{
throw e;
}
}
//获得单条邮件
public HMailInfo GetMailInfoById(int id, ShortOrWhole type)
{
try
{
//for test
id = 2;
HMailInfo mailInfo = new HMailInfo();
string cmd = "top " + id.ToString() + " 50";
if (type == ShortOrWhole.Whole)
cmd = "retr " + id.ToString();
result = ExcuteMailCommand(cmd, Encoding.UTF8);
mailEncoding = "UTF-8";
//if (!(result.Contains("charset=\"UTF-8\"") || result.Contains("charset=\"utf-8\"") || result.Contains("charset=utf-8") || result.Contains("charset=UTF-8")))
//GetMailEncoding(cmd);
mailInfo.MailId = id;
string _partten = "((?=References:)|(?=MIME-Version:)|(?=Mime-version:)|(?=Mime-Version:)|(?=Message-ID:)|(?=Message-Id:)|(?=Date:)|(?=date:)|(?=Content-Type:)|(?=content-type:)|(?=--)|(?=To:)|(?=to:)|(?=TO:)|(?=Subject:)|(?=subject:)|(?=SUBJECT:)|(?=Cc:)|(?=CC:)|(?=cc:)|(?=From:)|(?=from:)|(?=FROM:)|(?=X-Originating-IP:)|(?=X-Coremail-Antispam:)|(?=Sender:)|(?=Reply-To:)|(?=Reply-to)|(?=X-Mailer:)|(?=X-Priority:)|(?=\r\n\r\n))";
mailInfo.To = GetAddress(MatchAndDecodeMail(result, string.Format(@"((?<=\r\nTo:)|(?<=\r\nTO:)|(?<=\r\nto:))[\s\S]*?{0}", _partten)));
mailInfo.From = GetAddress(MatchAndDecodeMail(result, string.Format(@"((?<=\r\nFrom:)|(?<=\r\nfrom:)|(?<=\r\nFROM:))[\s\S]*?{0}", _partten)))[0];
mailInfo.Cc = GetAddress(MatchAndDecodeMail(result, string.Format(@"((?<=\r\nCc:)|(?<=\r\nCC:)|(?<=\r\ncc:))[\s\S]*?{0}", _partten)));
mailInfo.SubJect = MatchAndDecodeMail(result, string.Format(@"((?<=\r\nSubject:)|(?<=\r\nsubject:)|(?<=\r\nSUBJECT:))[\s\S]*?{0}", _partten));
mailInfo.Date = MatchAndDecodeMail(result, string.Format(@"((?<=\r\nDate:)|(?<=\r\ndate:))[\s\S]*?{0}", _partten));
if (type == ShortOrWhole.Whole)
{
IList<HMailAttachmentInfo> mailMentInfo = new List<HMailAttachmentInfo>();
mailInfo.ContentInfo = GetMailContent(result, ref mailMentInfo);
mailInfo.Attachments = mailMentInfo;
}
GetOneMailEvent();
return mailInfo;
}
catch (Exception ex)
{
throw ex;
}
}
//發送郵件
public static bool SendHMail(HMailInfo hMailInfo)
{
MailMessage msg = new MailMessage();
msg.From = hMailInfo.From;
foreach (MailAddress mail in hMailInfo.To)
msg.To.Add(mail);
foreach (MailAddress mail in hMailInfo.Cc)
msg.CC.Add(mail);
foreach (MailAddress mail in hMailInfo.Bcc)
msg.Bcc.Add(mail);
foreach (HMailAttachmentInfo mail in hMailInfo.Attachments)
msg.Attachments.Add(Attachment.CreateAttachmentFromString(Encoding.GetEncoding(mail.Encoding).GetString(mail.FileBuffer), mail.ContentType));
StringBuilder strBud = new StringBuilder();
foreach (HMailContentInfo mail in hMailInfo.ContentInfo)
strBud.Append(mail.Content);
msg.Body = strBud.ToString();
msg.IsBodyHtml = true;
msg.BodyEncoding = msg.SubjectEncoding = Encoding.UTF8;
try
{
smtpClient.Send(msg);
return true;
}
catch (Exception ex)
{
SendMailFAailedEvent(ex);
return false;
}
}