private static bool CheckUserEquality(ICorePropertyBag item, StorePropertyDefinition participantPropertyDefinition, IGenericADUser adUser)
{
Participant participant = item.GetValueOrDefault <Participant>(participantPropertyDefinition, null);
if (participant == null)
{
return(false);
}
byte[] valueOrDefault = participant.GetValueOrDefault <byte[]>(ParticipantSchema.ParticipantSID);
byte[] array = MailboxOwnerAdapter.CalculateEffectiveId(adUser);
return((array != null && valueOrDefault != null && ByteArrayComparer.Instance.Equals(valueOrDefault, array)) || StringComparer.OrdinalIgnoreCase.Equals(adUser.LegacyDn, participant.EmailAddress) || StringComparer.OrdinalIgnoreCase.Equals(adUser.PrimarySmtpAddress.ToString(), participant.EmailAddress) || adUser.EmailAddresses.Any((ProxyAddress address) => StringComparer.OrdinalIgnoreCase.Equals(address.AddressString, participant.EmailAddress)));
}
public bool SentToMySelf(ICorePropertyBag item)
{
return(MailboxOwnerAdapter.CheckUserEquality(item, ItemSchema.From, this.User) || MailboxOwnerAdapter.CheckUserEquality(item, ItemSchema.Sender, this.User));
}