public static void CreateForwardReplyHeader(ReplyForwardConfiguration configuration, Item item, ForwardReplyHeaderOptions headerOptions = null)
{
if (!(item is MessageItem) && !(item is CalendarItemBase) && !(item is PostItem))
{
throw new ArgumentException("HTML reply forward headers can only be created for MessageItem, CalendarItemBase and PostItem");
}
if (headerOptions == null)
{
headerOptions = new ForwardReplyHeaderOptions();
}
CultureInfo cultureInfo = configuration.Culture ?? item.Session.InternalCulture;
if (item is PostItem)
{
ReplyForwardHeader.CreatePostReplyForwardHeader(configuration, item, headerOptions, cultureInfo);
}
IList <IRecipientBase> toRecipients = null;
IList <IRecipientBase> ccRecipients = null;
string from = string.Empty;
string sender = null;
string fromLabel = ClientStrings.FromColon.ToString(cultureInfo);
string toLabel = ClientStrings.ToColon.ToString(cultureInfo);
string ccLabel = ClientStrings.CcColon.ToString(cultureInfo);
bool isMeetingItem = ObjectClass.IsMeetingMessage(item.ClassName);
if (item is MessageItem)
{
MessageItem messageItem = (MessageItem)item;
if (messageItem.From != null)
{
from = messageItem.From.DisplayName;
}
if (messageItem.Sender != null)
{
sender = messageItem.Sender.DisplayName;
}
toRecipients = ReplyForwardHeader.GetMessageRecipientCollection(RecipientItemType.To, messageItem);
ccRecipients = ReplyForwardHeader.GetMessageRecipientCollection(RecipientItemType.Cc, messageItem);
}
else if (item is CalendarItemBase)
{
CalendarItemBase calendarItemBase = (CalendarItemBase)item;
if (calendarItemBase.Organizer != null)
{
from = calendarItemBase.Organizer.DisplayName;
}
toRecipients = ReplyForwardHeader.GetCalendarItemRecipientCollection(AttendeeType.Required, calendarItemBase);
ccRecipients = ReplyForwardHeader.GetCalendarItemRecipientCollection(AttendeeType.Optional, calendarItemBase);
}
BodyInjectionFormat bodyPrefixFormat;
string bodyPrefix;
switch (configuration.TargetFormat)
{
case BodyFormat.TextPlain:
bodyPrefixFormat = BodyInjectionFormat.Text;
bodyPrefix = ReplyForwardHeader.CreateTextReplyForwardHeader(item, headerOptions, fromLabel, from, sender, toLabel, ccLabel, toRecipients, ccRecipients, isMeetingItem, cultureInfo, configuration.TimeZone);
break;
case BodyFormat.TextHtml:
case BodyFormat.ApplicationRtf:
bodyPrefixFormat = BodyInjectionFormat.Html;
bodyPrefix = ReplyForwardHeader.CreateHtmlReplyForwardHeader(item, headerOptions, fromLabel, from, sender, toLabel, ccLabel, toRecipients, ccRecipients, isMeetingItem, cultureInfo, configuration.TimeZone);
break;
default:
throw new ArgumentException("Unsupported body format");
}
configuration.AddBodyPrefix(bodyPrefix, bodyPrefixFormat);
}
