/// <summary>
/// Create a new e-mail envelop based on the given
/// e-mail builder data.
/// </summary>
/// <param name="MailBuilder">An e-mail builder.</param>
public EMailEnvelop(AbstractEMailBuilder MailBuilder)
{
MailBuilder.EncodeBodyparts();
// ToDo: Deep cloning!
this._MailFrom = new EMailAddressList(MailBuilder.From);
this._RcptTo = new EMailAddressList(MailBuilder.To);
this._Mail = new EMail(MailBuilder);
}
/// <summary>
/// Create a new e-mail envelop based on the given sender
/// and receiver addresses and the e-mail builder data.
/// </summary>
/// <param name="MailFrom">The sender(s) of the e-mail.</param>
/// <param name="RcptTo">The receiver(s) of the e-mail.</param>
/// <param name="MailBuilder">An e-mail builder.</param>
/// <param name="RemoteSocket">The remote socket of the incoming SMTP connection.</param>
public EMailEnvelop(EMailAddressList MailFrom,
EMailAddressList RcptTo,
AbstractEMailBuilder MailBuilder,
IPSocket RemoteSocket = null)
{
this._RemoteSocket = RemoteSocket;
this._MailFrom = MailFrom;
this._RcptTo = RcptTo;
this._Mail = new EMail(MailBuilder);
}
/// <summary>
/// Create a new e-mail based on the given e-mail builder.
/// </summary>
/// <param name="MailBuilder">An e-mail builder.</param>
public EMail(AbstractEMailBuilder MailBuilder)
: this(MailBuilder.
EncodeBodyparts().
// Copy only everything which is not related to the e-mail body!
MailHeaders.Where(header => !header.Key.ToLower().StartsWith("content")).
Concat(MailBuilder.Body.MailHeaders))
{
//ToDo: Do a real deep-copy here!
Body = MailBuilder.Body;
//ToDo: Work-aroung for PGP/GPG!
this.From = MailBuilder.From;
this.To = MailBuilder.To;
this.Cc = MailBuilder.Cc;
}
/// <summary>
/// Create a new e-mail bodypart.
/// </summary>
public EMailBodypart(AbstractEMailBuilder EMailBuilder,
IEnumerable <String> Content = null,
IEnumerable <EMailBodypart> NestedBodyparts = null)
{
// Only copy all e-mail headers starting with "content"...
base._MailHeaders.AddRange(EMailBuilder.MailHeaders.Where(header => header.Key.ToLower().StartsWith("content")));
this._MailBody.AddRange(Content);
this._NestedBodyparts = NestedBodyparts != null
? new List <EMailBodypart>(NestedBodyparts)
: (IEnumerable <EMailBodypart>) new EMailBodypart[0];
if (_NestedBodyparts.Count() > 0)
{
this.ContentType.GenerateMIMEBoundary();
}
}
/// <summary>
/// Adds the given file as an attachment to the given e-mail.
/// </summary>
/// <typeparam name="T">The type of the e-mail builder.</typeparam>
/// <param name="MailBuilder">An e-mail builder.</param>
/// <param name="FileInfo">The file to add.</param>
/// <param name="ContentType">The content type of the file to add.</param>
/// <param name="ContentLanguage">The content language of the file to add.</param>
public static T AddAttachment <T>(this AbstractEMailBuilder MailBuilder,
FileInfo FileInfo,
MailContentTypes ContentType = MailContentTypes.text_plain,
String ContentLanguage = null)
where T : AbstractEMailBuilder
{
#region Initial checks
if (MailBuilder == null)
{
throw new ArgumentNullException("The given e-mail builder must not be null!");
}
if (FileInfo == null)
{
throw new ArgumentNullException("The given file name must not be null or empty!");
}
if (!FileInfo.Exists)
{
throw new ArgumentNullException("The given file does not exist!");
}
#endregion
return(MailBuilder.AddAttachment <T>(
new EMailBodypart(ContentTypeBuilder: AMail => new MailContentType(AMail, ContentType)
{
CharSet = "utf-8"
},
ContentTransferEncoding: "base64",
ContentLanguage: ContentLanguage,
Content: new String[] { Convert.ToBase64String(File.ReadAllBytes(FileInfo.FullName)) }).
SetEMailHeader("Content-Disposition", ContentDispositions.attachment.ToString() + "; filename=\"" + FileInfo.Name + "\"")));
}
