private static SetDisplayPictureResult SaveToAD(UserContext userContext, bool isClearPicture)
{
if (userContext == null)
{
throw new ArgumentNullException("userContext");
}
SetDisplayPictureResult noError = SetDisplayPictureResult.NoError;
byte[] array = null;
if (!isClearPicture)
{
if (userContext.UploadedDisplayPicture == null)
{
noError.SetErrorResult(SetDisplayPictureResultCode.SaveError, SanitizedHtmlString.GetNonEncoded(-1306631087));
return(noError);
}
array = userContext.UploadedDisplayPicture;
}
IRecipientSession recipientSession = Utilities.CreateADRecipientSession(false, ConsistencyMode.IgnoreInvalid, userContext);
ADRecipient adrecipient = Utilities.CreateADRecipientFromProxyAddress(userContext.ExchangePrincipal.ObjectId, null, recipientSession);
if (adrecipient == null)
{
noError.SetErrorResult(SetDisplayPictureResultCode.GeneralError, SanitizedHtmlString.GetNonEncoded(-1496582182));
return(noError);
}
try
{
adrecipient.SetProperties(new PropertyDefinition[]
{
ADRecipientSchema.ThumbnailPhoto
}, new object[]
{
array
});
recipientSession.Save(adrecipient);
}
catch (Exception ex)
{
noError.SetErrorResult(SetDisplayPictureResultCode.SaveError, SanitizedHtmlString.GetNonEncoded(-1496582182));
ExTraceGlobals.CoreTracer.TraceDebug <string>(0L, "Failed to save display picture to AD - {0}", ex.Message);
return(noError);
}
userContext.UpdateDisplayPictureCanary();
userContext.UploadedDisplayPicture = null;
userContext.HasPicture = new bool?(array != null);
string stringHash = Utilities.GetStringHash(userContext.ExchangePrincipal.LegacyDn);
if (isClearPicture)
{
DisplayPictureUtility.RecipientsNegativeCache[stringHash] = DateTime.UtcNow;
}
else if (DisplayPictureUtility.IsInRecipientsNegativeCache(stringHash))
{
DisplayPictureUtility.RecipientsNegativeCache.Remove(stringHash);
}
return(noError);
}
// Token: 0x06002C63 RID: 11363 RVA: 0x000F738C File Offset: 0x000F558C
private Stream GetADPictureStream(string email, string routingType)
{
IRecipientSession recipientSession = Utilities.CreateADRecipientSession(ConsistencyMode.IgnoreInvalid, base.UserContext);
byte[] array = null;
bool flag = string.Equals(email, base.UserContext.ExchangePrincipal.LegacyDn, StringComparison.OrdinalIgnoreCase);
string stringHash = Utilities.GetStringHash(email);
bool flag2 = DisplayPictureUtility.IsInRecipientsNegativeCache(stringHash);
if (!flag2 || flag)
{
ProxyAddress proxyAddress = null;
try
{
if (string.Equals(routingType, "EX", StringComparison.Ordinal))
{
proxyAddress = new CustomProxyAddress((CustomProxyAddressPrefix)ProxyAddressPrefix.LegacyDN, email, true);
}
else if (string.Equals(routingType, "SMTP", StringComparison.Ordinal))
{
proxyAddress = new SmtpProxyAddress(email, true);
}
if (proxyAddress != null)
{
if (Globals.ArePerfCountersEnabled)
{
OwaSingleCounters.SenderPhotosTotalLDAPCalls.Increment();
}
ADRawEntry adrawEntry = recipientSession.FindByProxyAddress(proxyAddress, new PropertyDefinition[]
{
ADRecipientSchema.ThumbnailPhoto
});
if (adrawEntry != null)
{
array = (adrawEntry[ADRecipientSchema.ThumbnailPhoto] as byte[]);
}
}
goto IL_10F;
}
catch (NonUniqueRecipientException ex)
{
ExTraceGlobals.CoreTracer.TraceDebug <string>(0L, "GetADPictureStream: NonUniqueRecipientException was thrown by FindByProxyAddress: {0}", ex.Message);
throw new OwaEventHandlerException("Unable to retrieve recipient data.", LocalizedStrings.GetNonEncoded(-1953304495));
}
}
if (Globals.ArePerfCountersEnabled)
{
OwaSingleCounters.SenderPhotosDataFromNegativeCacheCount.Increment();
}
IL_10F:
bool flag3 = array != null && array.Length > 0;
if (flag)
{
base.UserContext.HasPicture = new bool?(flag3);
}
if (flag3)
{
if (Globals.ArePerfCountersEnabled)
{
OwaSingleCounters.SenderPhotosTotalLDAPCallsWithPicture.Increment();
}
if (flag2)
{
DisplayPictureUtility.RecipientsNegativeCache.Remove(stringHash);
}
return(new MemoryStream(array));
}
if (!flag2)
{
int num = DisplayPictureUtility.RecipientsNegativeCache.AddAndCount(stringHash, DateTime.UtcNow);
if (Globals.ArePerfCountersEnabled)
{
OwaSingleCounters.SenderPhotosNegativeCacheCount.RawValue = (long)num;
}
}
return(new MemoryStream());
}