public AttachmentWellInfo(AttachmentCollection collection, Attachment attachment, bool isJunkOrPhishing)
{
this.collection = collection;
this.attachmentId = attachment.Id;
if (isJunkOrPhishing)
{
this.attachmentLevel = AttachmentPolicy.Level.Block;
}
else
{
this.attachmentLevel = AttachmentLevelLookup.GetAttachmentLevel(attachment, UserContextManager.GetUserContext());
}
this.attachmentType = attachment.AttachmentType;
this.fileName = attachment.FileName;
if (this.attachmentType == AttachmentType.EmbeddedMessage)
{
using (Item itemAsReadOnly = ((ItemAttachment)attachment).GetItemAsReadOnly(null))
{
this.displayName = AttachmentUtility.GetEmbeddedAttachmentDisplayName(itemAsReadOnly);
}
this.fileExtension = ".msg";
}
else
{
this.displayName = attachment.DisplayName;
this.fileExtension = ((attachment.FileExtension == null) ? string.Empty : attachment.FileExtension);
}
this.isInline = attachment.IsInline;
this.attachmentSize = attachment.Size;
this.attachmentName = AttachmentUtility.CalculateAttachmentName(this.displayName, this.fileName);
this.mimeType = AttachmentUtility.CalculateContentType(attachment);
this.textCharset = attachment.TextCharset;
}
// Token: 0x0600071F RID: 1823 RVA: 0x00037D98 File Offset: 0x00035F98
private bool GetContentType(HttpContext httpContext, StreamAttachmentBase streamAttachment, AttachmentPolicy.Level level, out string contentType)
{
contentType = AttachmentUtility.CalculateContentType(streamAttachment);
bool flag = AttachmentUtility.DoNeedToFilterHtml(contentType, streamAttachment.FileExtension, level, OwaContext.Get(httpContext).UserContext);
if (string.IsNullOrEmpty(contentType) && this.IsVoiceMailAttachment(httpContext))
{
contentType = "audio/x-ms-wma";
}
else if (flag)
{
AttachmentUtility.UpdateContentTypeForNeedToFilter(out contentType, streamAttachment.TextCharset);
}
return(flag);
}