/// <summary>
/// Returns a Meeting Request as a standard <see cref="MailMessage"/>.
/// </summary>
/// <param name="aEmailArgument">A email argument.</param>
/// <returns></returns>
private static MailMessage GetMeetingRequest(EmailArgument aEmailArgument)
{
var vMailMessage = new MailMessage();
// Add text and HTML views
vMailMessage.AlternateViews.Add(AlternateView.CreateAlternateViewFromString(GetMeetingBodyText(aEmailArgument), new ContentType("text/plain")));
vMailMessage.AlternateViews.Add(AlternateView.CreateAlternateViewFromString(GetMeetingBodyHtml(aEmailArgument), new ContentType("text/html")));
// Add Calendar View
var calendarView = AlternateView.CreateAlternateViewFromString(GetMeetingBodyCalendar(aEmailArgument), new ContentType("text/calendar; method=REQUEST; charset=utf-8; name=invite.ics"));
calendarView.TransferEncoding = TransferEncoding.SevenBit;
vMailMessage.AlternateViews.Add(calendarView);
// Address the message to not-empty addresses
vMailMessage.From = new MailAddress(aEmailArgument.Organizer.Address, aEmailArgument.Organizer.DisplayName);
aEmailArgument.RecipientList.ForEach(vEmailAddress =>
{
if (!String.IsNullOrWhiteSpace(vEmailAddress.Address))
{
vMailMessage.To.Add(new MailAddress(vEmailAddress.Address, vEmailAddress.DisplayName));
}
});
vMailMessage.Subject = aEmailArgument.Subject;
return(vMailMessage);
}
/// <summary>
/// Gets the Html body of a Calendar View message.
/// </summary>
/// <param name="aEmailArgument">A email argument.</param>
/// <returns></returns>
private static string GetMeetingBodyHtml(EmailArgument aEmailArgument)
{
var vStringBuilder = new StringBuilder();
vStringBuilder.AppendLine(String.Format("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2//EN\">", String.Empty));
vStringBuilder.AppendLine(String.Format("<html>", String.Empty));
vStringBuilder.AppendLine(String.Format(" <head>", String.Empty));
vStringBuilder.AppendLine(String.Format(" <META HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset=utf-8\">", String.Empty));
vStringBuilder.AppendLine(String.Format(" <META NAME=\"Generator\" CONTENT=\"MS Exchange Server version 6.5.7652.24\">", String.Empty));
vStringBuilder.AppendLine(String.Format(" <title>{0}</title>", aEmailArgument.Summary));
vStringBuilder.AppendLine(String.Format(" </head>", String.Empty));
vStringBuilder.AppendLine(String.Format(" <body>", String.Empty));
vStringBuilder.AppendLine(String.Format(" <p><font size=2>Type: Meeting<br>", String.Empty));
vStringBuilder.AppendLine(String.Format(" Organizer: {0}<br>", aEmailArgument.Organizer.DisplayName));
vStringBuilder.AppendLine(String.Format(" Start Time: {0} {1}<br>", aEmailArgument.DateStart.ToLongDateString(), aEmailArgument.DateStart.ToLongTimeString()));
vStringBuilder.AppendLine(String.Format(" End Time: {0} {1}<br>", aEmailArgument.DateEnd.ToLongDateString(), aEmailArgument.DateEnd.ToLongTimeString()));
vStringBuilder.AppendLine(String.Format(" Time Zone:{0}<br>", System.TimeZone.CurrentTimeZone.StandardName));
vStringBuilder.AppendLine(String.Format(" Location: {0}<br>", aEmailArgument.Location));
vStringBuilder.AppendLine(String.Format(" <br>", String.Empty));
vStringBuilder.AppendLine(String.Format(" Additional Notes: {0}<br></font>", aEmailArgument.Summary));
vStringBuilder.AppendLine(String.Format(" </p>", String.Empty));
vStringBuilder.AppendLine(String.Format(" ", String.Empty));
vStringBuilder.AppendLine(String.Format(" </body>", String.Empty));
vStringBuilder.AppendLine(String.Format("</html>", String.Empty));
//
return(vStringBuilder.ToString());
}
/// <summary>
/// Gets the Calendar body of a Calendar View message.
/// </summary>
/// <param name="aEmailArgument">A email argument.</param>
/// <returns></returns>
private static string GetMeetingBodyCalendar(EmailArgument aEmailArgument)
{
const string calDateFormat = "yyyyMMddTHHmmssZ";
var vStringBuilder = new StringBuilder();
vStringBuilder.AppendLine("BEGIN:VCALENDAR");
vStringBuilder.AppendLine("METHOD:REQUEST");
vStringBuilder.AppendLine("PRODID:Microsoft Exchange Server 2007");
vStringBuilder.AppendLine("VERSION:2.0");
vStringBuilder.AppendLine("BEGIN:VTIMEZONE");
vStringBuilder.AppendLine("TZID:South Africa Standard Time");
vStringBuilder.AppendLine("BEGIN:STANDARD");
vStringBuilder.AppendLine("DTSTART:16010101T000000");
vStringBuilder.AppendLine("TZOFFSETFROM:+0200");
vStringBuilder.AppendLine("TZOFFSETTO:+0200");
vStringBuilder.AppendLine("END:STANDARD");
vStringBuilder.AppendLine("BEGIN:DAYLIGHT");
vStringBuilder.AppendLine("DTSTART:16010101T000000");
vStringBuilder.AppendLine("TZOFFSETFROM:+0200");
vStringBuilder.AppendLine("TZOFFSETTO:+0200");
vStringBuilder.AppendLine("END:DAYLIGHT");
vStringBuilder.AppendLine("END:VTIMEZONE");
vStringBuilder.AppendLine("BEGIN:VEVENT");
vStringBuilder.AppendLine(String.Format("ORGANIZER;CN={0}:MAILTO:{1}", aEmailArgument.Organizer.DisplayName, aEmailArgument.Organizer.Address));
aEmailArgument.RecipientList.ForEach(vEmailAddress =>
{
vStringBuilder.AppendLine(String.Format("ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN={0}:MAILTO:{1}", vEmailAddress.Address, vEmailAddress.Address));
});
vStringBuilder.AppendLine(String.Format("DESCRIPTION;LANGUAGE=en-US:{0}\\n\\n", aEmailArgument.Subject.Replace(",", "\\,")));
vStringBuilder.AppendLine(String.Format("SUMMARY;LANGUAGE=en-US:{0}", aEmailArgument.Subject));
vStringBuilder.AppendLine(String.Format("DTSTART;TZID=South Africa Standard Time:{0}", aEmailArgument.DateStart.ToUniversalTime().ToString(calDateFormat)));
vStringBuilder.AppendLine(String.Format("DTEND;TZID=South Africa Standard Time:{0}", aEmailArgument.DateEnd.ToUniversalTime().ToString(calDateFormat)));
vStringBuilder.AppendLine(String.Format("UID:{0}", Guid.NewGuid().ToString("B")));
vStringBuilder.AppendLine("CLASS:PUBLIC");
vStringBuilder.AppendLine("PRIORITY:5");
vStringBuilder.AppendLine(String.Format("DTSTAMP:{0}", DateTime.Now.ToUniversalTime().ToString(calDateFormat)));
vStringBuilder.AppendLine("TRANSP:OPAQUE");
vStringBuilder.AppendLine("STATUS:CONFIRMED");
vStringBuilder.AppendLine("SEQUENCE:0");
vStringBuilder.AppendLine(String.Format("LOCATION;LANGUAGE=en-US:{0}", aEmailArgument.Location));
vStringBuilder.AppendLine("X-MICROSOFT-CDO-APPT-SEQUENCE:0");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-OWNERAPPTID:-1");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-BUSYSTATUS:TENTATIVE");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-ALLDAYEVENT:FALSE");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-IMPORTANCE:1");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-INSTTYPE:0");
vStringBuilder.AppendLine("BEGIN:VALARM");
vStringBuilder.AppendLine("ACTION:DISPLAY");
vStringBuilder.AppendLine("DESCRIPTION:REMINDER");
vStringBuilder.AppendLine("TRIGGER;RELATED=START:-PT15M");
vStringBuilder.AppendLine("END:VALARM");
vStringBuilder.AppendLine("END:VEVENT");
vStringBuilder.AppendLine("END:VCALENDAR");
//
return(vStringBuilder.ToString());
}
/// <summary>
/// Sends an Email Message as a meeting request.
/// </summary>
/// <param name="aEmailHost">A email host.</param>
/// <param name="aEmailArgument">A email argument.</param>
public static void SendMeetingRequest(EmailHost aEmailHost, EmailArgument aEmailArgument)
{
try
{
using (var vMailMessage = GetMeetingRequest(aEmailArgument))
{
SendMail(aEmailHost, vMailMessage);
}
}
catch (Exception ex)
{
throw new ZpCodedException(SourceAssembly.Common, ex.Message, "SendEmailException", "SendMeetingRequest", "Email", ex.InnerException);
}
}
/// <summary>
/// Sends an Email Message as a meeting request.
/// </summary>
/// <param name="aEmailHost">A email host.</param>
/// <param name="aEmailArgument">A email argument.</param>
public static void SendMeetingRequest(EmailHost aEmailHost, EmailArgument aEmailArgument)
{
try
{
using (var vMailMessage = GetMeetingRequest(aEmailArgument))
{
SendMail(aEmailHost, vMailMessage);
}
}
catch (Exception ex)
{
throw new ZpCodedException(SourceAssembly.Common, ex.Message, "SendEmailException", "SendMeetingRequest", "Email", ex.InnerException);
}
}
/// <summary>
/// Gets the Text body of a Calendar View message.
/// </summary>
/// <param name="aEmailArgument">A email argument.</param>
/// <returns></returns>
private static string GetMeetingBodyText(EmailArgument aEmailArgument)
{
var vStringBuilder = new StringBuilder();
vStringBuilder.AppendLine("Type:Single Meeting");
vStringBuilder.AppendLine(String.Format("Organizer: {0}", aEmailArgument.Organizer.DisplayName));
vStringBuilder.AppendLine(String.Format("Start Time:{0}{1}", aEmailArgument.DateStart.ToLongDateString(), aEmailArgument.DateStart.ToLongTimeString()));
vStringBuilder.AppendLine(String.Format("End Time:{0}{1}", aEmailArgument.DateEnd.ToLongDateString(), aEmailArgument.DateEnd.ToLongTimeString()));
vStringBuilder.AppendLine(String.Format("Time Zone:{0}", System.TimeZone.CurrentTimeZone.StandardName));
vStringBuilder.AppendLine(String.Format("Location: {0}", aEmailArgument.Location));
vStringBuilder.AppendLine("");
vStringBuilder.AppendLine("*~*~*~*~*~*~*~*~*~*");
vStringBuilder.AppendLine("");
vStringBuilder.AppendLine(String.Format("{0}", aEmailArgument.Summary));
return(vStringBuilder.ToString());
}
/// <summary>
/// Returns an Email Message as a standard <see cref="MailMessage"/>.
/// </summary>
/// <param name="aEmailArgument">A email argument.</param>
/// <returns></returns>
private static MailMessage GetEmailMessage(EmailArgument aEmailArgument)
{
var vMailMessage = new MailMessage();
// Add text and HTML views
vMailMessage.AlternateViews.Add(AlternateView.CreateAlternateViewFromString(aEmailArgument.Body, new ContentType("text/plain")));
vMailMessage.AlternateViews.Add(AlternateView.CreateAlternateViewFromString(aEmailArgument.Body, new ContentType("text/html")));
// Address the message to not-empty addresses
vMailMessage.From = new MailAddress(aEmailArgument.Organizer.Address, aEmailArgument.Organizer.DisplayName);
aEmailArgument.RecipientList.ForEach(vEmailAddress =>
{
if (!String.IsNullOrWhiteSpace(vEmailAddress.Address))
{
vMailMessage.To.Add(new MailAddress(vEmailAddress.Address, vEmailAddress.DisplayName));
}
});
vMailMessage.Subject = aEmailArgument.Subject;
return vMailMessage;
}
/// <summary>
/// Returns an Email Message as a standard <see cref="MailMessage"/>.
/// </summary>
/// <param name="aEmailArgument">A email argument.</param>
/// <returns></returns>
private static MailMessage GetEmailMessage(EmailArgument aEmailArgument)
{
var vMailMessage = new MailMessage();
// Add text and HTML views
vMailMessage.AlternateViews.Add(AlternateView.CreateAlternateViewFromString(aEmailArgument.Body, new ContentType("text/plain")));
vMailMessage.AlternateViews.Add(AlternateView.CreateAlternateViewFromString(aEmailArgument.Body, new ContentType("text/html")));
// Address the message to not-empty addresses
vMailMessage.From = new MailAddress(aEmailArgument.Organizer.Address, aEmailArgument.Organizer.DisplayName);
aEmailArgument.RecipientList.ForEach(vEmailAddress =>
{
if (!String.IsNullOrWhiteSpace(vEmailAddress.Address))
{
vMailMessage.To.Add(new MailAddress(vEmailAddress.Address, vEmailAddress.DisplayName));
}
});
vMailMessage.Subject = aEmailArgument.Subject;
return(vMailMessage);
}
/// <summary>
/// Gets the Calendar body of a Calendar View message.
/// </summary>
/// <param name="aEmailArgument">A email argument.</param>
/// <returns></returns>
private static string GetMeetingBodyCalendar(EmailArgument aEmailArgument)
{
const string calDateFormat = "yyyyMMddTHHmmssZ";
var vStringBuilder = new StringBuilder();
vStringBuilder.AppendLine("BEGIN:VCALENDAR");
vStringBuilder.AppendLine("METHOD:REQUEST");
vStringBuilder.AppendLine("PRODID:Microsoft Exchange Server 2007");
vStringBuilder.AppendLine("VERSION:2.0");
vStringBuilder.AppendLine("BEGIN:VTIMEZONE");
vStringBuilder.AppendLine("TZID:South Africa Standard Time");
vStringBuilder.AppendLine("BEGIN:STANDARD");
vStringBuilder.AppendLine("DTSTART:16010101T000000");
vStringBuilder.AppendLine("TZOFFSETFROM:+0200");
vStringBuilder.AppendLine("TZOFFSETTO:+0200");
vStringBuilder.AppendLine("END:STANDARD");
vStringBuilder.AppendLine("BEGIN:DAYLIGHT");
vStringBuilder.AppendLine("DTSTART:16010101T000000");
vStringBuilder.AppendLine("TZOFFSETFROM:+0200");
vStringBuilder.AppendLine("TZOFFSETTO:+0200");
vStringBuilder.AppendLine("END:DAYLIGHT");
vStringBuilder.AppendLine("END:VTIMEZONE");
vStringBuilder.AppendLine("BEGIN:VEVENT");
vStringBuilder.AppendLine(String.Format("ORGANIZER;CN={0}:MAILTO:{1}", aEmailArgument.Organizer.DisplayName, aEmailArgument.Organizer.Address));
aEmailArgument.RecipientList.ForEach(vEmailAddress =>
{
vStringBuilder.AppendLine(String.Format("ATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN={0}:MAILTO:{1}", vEmailAddress.Address, vEmailAddress.Address));
});
vStringBuilder.AppendLine(String.Format("DESCRIPTION;LANGUAGE=en-US:{0}\\n\\n", aEmailArgument.Subject.Replace(",", "\\,")));
vStringBuilder.AppendLine(String.Format("SUMMARY;LANGUAGE=en-US:{0}", aEmailArgument.Subject));
vStringBuilder.AppendLine(String.Format("DTSTART;TZID=South Africa Standard Time:{0}", aEmailArgument.DateStart.ToUniversalTime().ToString(calDateFormat)));
vStringBuilder.AppendLine(String.Format("DTEND;TZID=South Africa Standard Time:{0}", aEmailArgument.DateEnd.ToUniversalTime().ToString(calDateFormat)));
vStringBuilder.AppendLine(String.Format("UID:{0}", Guid.NewGuid().ToString("B")));
vStringBuilder.AppendLine("CLASS:PUBLIC");
vStringBuilder.AppendLine("PRIORITY:5");
vStringBuilder.AppendLine(String.Format("DTSTAMP:{0}", DateTime.Now.ToUniversalTime().ToString(calDateFormat)));
vStringBuilder.AppendLine("TRANSP:OPAQUE");
vStringBuilder.AppendLine("STATUS:CONFIRMED");
vStringBuilder.AppendLine("SEQUENCE:0");
vStringBuilder.AppendLine(String.Format("LOCATION;LANGUAGE=en-US:{0}", aEmailArgument.Location));
vStringBuilder.AppendLine("X-MICROSOFT-CDO-APPT-SEQUENCE:0");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-OWNERAPPTID:-1");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-BUSYSTATUS:TENTATIVE");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-ALLDAYEVENT:FALSE");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-IMPORTANCE:1");
vStringBuilder.AppendLine("X-MICROSOFT-CDO-INSTTYPE:0");
vStringBuilder.AppendLine("BEGIN:VALARM");
vStringBuilder.AppendLine("ACTION:DISPLAY");
vStringBuilder.AppendLine("DESCRIPTION:REMINDER");
vStringBuilder.AppendLine("TRIGGER;RELATED=START:-PT15M");
vStringBuilder.AppendLine("END:VALARM");
vStringBuilder.AppendLine("END:VEVENT");
vStringBuilder.AppendLine("END:VCALENDAR");
//
return vStringBuilder.ToString();
}
/// <summary>
/// Returns a Meeting Request as a standard <see cref="MailMessage"/>.
/// </summary>
/// <param name="aEmailArgument">A email argument.</param>
/// <returns></returns>
private static MailMessage GetMeetingRequest(EmailArgument aEmailArgument)
{
var vMailMessage = new MailMessage();
// Add text and HTML views
vMailMessage.AlternateViews.Add(AlternateView.CreateAlternateViewFromString(GetMeetingBodyText(aEmailArgument), new ContentType("text/plain")));
vMailMessage.AlternateViews.Add(AlternateView.CreateAlternateViewFromString(GetMeetingBodyHtml(aEmailArgument), new ContentType("text/html")));
// Add Calendar View
var calendarView = AlternateView.CreateAlternateViewFromString(GetMeetingBodyCalendar(aEmailArgument), new ContentType("text/calendar; method=REQUEST; charset=utf-8; name=invite.ics"));
calendarView.TransferEncoding = TransferEncoding.SevenBit;
vMailMessage.AlternateViews.Add(calendarView);
// Address the message to not-empty addresses
vMailMessage.From = new MailAddress(aEmailArgument.Organizer.Address, aEmailArgument.Organizer.DisplayName);
aEmailArgument.RecipientList.ForEach(vEmailAddress =>
{
if (!String.IsNullOrWhiteSpace(vEmailAddress.Address))
{
vMailMessage.To.Add(new MailAddress(vEmailAddress.Address, vEmailAddress.DisplayName));
}
});
vMailMessage.Subject = aEmailArgument.Subject;
return vMailMessage;
}
/// <summary>
/// Gets the Text body of a Calendar View message.
/// </summary>
/// <param name="aEmailArgument">A email argument.</param>
/// <returns></returns>
private static string GetMeetingBodyText(EmailArgument aEmailArgument)
{
var vStringBuilder = new StringBuilder();
vStringBuilder.AppendLine("Type:Single Meeting");
vStringBuilder.AppendLine(String.Format("Organizer: {0}", aEmailArgument.Organizer.DisplayName));
vStringBuilder.AppendLine(String.Format("Start Time:{0}{1}", aEmailArgument.DateStart.ToLongDateString(), aEmailArgument.DateStart.ToLongTimeString()));
vStringBuilder.AppendLine(String.Format("End Time:{0}{1}", aEmailArgument.DateEnd.ToLongDateString(), aEmailArgument.DateEnd.ToLongTimeString()));
vStringBuilder.AppendLine(String.Format("Time Zone:{0}", System.TimeZone.CurrentTimeZone.StandardName));
vStringBuilder.AppendLine(String.Format("Location: {0}", aEmailArgument.Location));
vStringBuilder.AppendLine("");
vStringBuilder.AppendLine("*~*~*~*~*~*~*~*~*~*");
vStringBuilder.AppendLine("");
vStringBuilder.AppendLine(String.Format("{0}", aEmailArgument.Summary));
return vStringBuilder.ToString();
}
/// <summary>
/// Gets the Html body of a Calendar View message.
/// </summary>
/// <param name="aEmailArgument">A email argument.</param>
/// <returns></returns>
private static string GetMeetingBodyHtml(EmailArgument aEmailArgument)
{
var vStringBuilder = new StringBuilder();
vStringBuilder.AppendLine(String.Format("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2//EN\">", String.Empty));
vStringBuilder.AppendLine(String.Format("<html>", String.Empty));
vStringBuilder.AppendLine(String.Format(" <head>", String.Empty));
vStringBuilder.AppendLine(String.Format(" <META HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset=utf-8\">", String.Empty));
vStringBuilder.AppendLine(String.Format(" <META NAME=\"Generator\" CONTENT=\"MS Exchange Server version 6.5.7652.24\">", String.Empty));
vStringBuilder.AppendLine(String.Format(" <title>{0}</title>", aEmailArgument.Summary));
vStringBuilder.AppendLine(String.Format(" </head>", String.Empty));
vStringBuilder.AppendLine(String.Format(" <body>", String.Empty));
vStringBuilder.AppendLine(String.Format(" <p><font size=2>Type: Meeting<br>", String.Empty));
vStringBuilder.AppendLine(String.Format(" Organizer: {0}<br>", aEmailArgument.Organizer.DisplayName));
vStringBuilder.AppendLine(String.Format(" Start Time: {0} {1}<br>", aEmailArgument.DateStart.ToLongDateString(), aEmailArgument.DateStart.ToLongTimeString()));
vStringBuilder.AppendLine(String.Format(" End Time: {0} {1}<br>", aEmailArgument.DateEnd.ToLongDateString(), aEmailArgument.DateEnd.ToLongTimeString()));
vStringBuilder.AppendLine(String.Format(" Time Zone:{0}<br>", System.TimeZone.CurrentTimeZone.StandardName));
vStringBuilder.AppendLine(String.Format(" Location: {0}<br>", aEmailArgument.Location));
vStringBuilder.AppendLine(String.Format(" <br>", String.Empty));
vStringBuilder.AppendLine(String.Format(" Additional Notes: {0}<br></font>", aEmailArgument.Summary));
vStringBuilder.AppendLine(String.Format(" </p>", String.Empty));
vStringBuilder.AppendLine(String.Format(" ", String.Empty));
vStringBuilder.AppendLine(String.Format(" </body>", String.Empty));
vStringBuilder.AppendLine(String.Format("</html>", String.Empty));
//
return vStringBuilder.ToString();
}