private static SanitizedHtmlString GetIrmErrorDetails(UserContext userContext, RightsManagedMessageDecryptionStatus decryptionStatus)
{
if (userContext == null)
{
throw new ArgumentNullException("userContext");
}
SanitizingStringBuilder <OwaHtml> sanitizingStringBuilder = new SanitizingStringBuilder <OwaHtml>();
RightsManagementFailureCode failureCode = decryptionStatus.FailureCode;
if (failureCode > RightsManagementFailureCode.PreLicenseAcquisitionFailed)
{
switch (failureCode)
{
case RightsManagementFailureCode.FailedToExtractTargetUriFromMex:
case RightsManagementFailureCode.FailedToDownloadMexData:
sanitizingStringBuilder.Append(LocalizedStrings.GetNonEncoded(-843834599));
goto IL_308;
case RightsManagementFailureCode.GetServerInfoFailed:
goto IL_19E;
case RightsManagementFailureCode.InternalLicensingDisabled:
break;
case RightsManagementFailureCode.ExternalLicensingDisabled:
sanitizingStringBuilder.AppendFormat(LocalizedStrings.GetNonEncoded(-641698444), new object[]
{
WebReadyViewUtilities.GetOfficeDownloadAnchor(userContext.UserCulture)
});
goto IL_308;
default:
switch (failureCode)
{
case RightsManagementFailureCode.ServerRightNotGranted:
sanitizingStringBuilder.Append(LocalizedStrings.GetNonEncoded(-271360565));
goto IL_308;
case RightsManagementFailureCode.InvalidLicensee:
goto IL_189;
case RightsManagementFailureCode.FeatureDisabled:
break;
case RightsManagementFailureCode.NotSupported:
sanitizingStringBuilder.AppendFormat(LocalizedStrings.GetNonEncoded(-1308596751), new object[]
{
WebReadyViewUtilities.GetOfficeDownloadAnchor(userContext.UserCulture)
});
goto IL_308;
case RightsManagementFailureCode.CorruptData:
sanitizingStringBuilder.Append(LocalizedStrings.GetNonEncoded(-987520932));
goto IL_308;
default:
if (failureCode != RightsManagementFailureCode.Success)
{
goto IL_19E;
}
goto IL_308;
}
break;
}
sanitizingStringBuilder.AppendFormat(LocalizedStrings.GetNonEncoded(-1308596751), new object[]
{
WebReadyViewUtilities.GetOfficeDownloadAnchor(userContext.UserCulture)
});
goto IL_308;
}
if (failureCode == RightsManagementFailureCode.UserRightNotGranted)
{
sanitizingStringBuilder.AppendFormat(LocalizedStrings.GetNonEncoded(149546568), new object[]
{
WebReadyViewUtilities.GetOfficeDownloadAnchor(userContext.UserCulture)
});
goto IL_308;
}
if (failureCode != RightsManagementFailureCode.PreLicenseAcquisitionFailed)
{
goto IL_19E;
}
IL_189:
sanitizingStringBuilder.Append(LocalizedStrings.GetNonEncoded(-492186842));
goto IL_308;
IL_19E:
sanitizingStringBuilder.Append(LocalizedStrings.GetNonEncoded(-624237727));
Exception exception = decryptionStatus.Exception;
if (Globals.ShowDebugInformation && exception != null && exception.InnerException != null)
{
StringBuilder stringBuilder = new StringBuilder();
userContext.RenderThemeImage(stringBuilder, ThemeFileId.Expand, string.Empty, new object[0]);
sanitizingStringBuilder.AppendFormat("<div onclick=\"document.getElementById('divDtls').style.display='';this.style.display='none';adjHght();\" style=\"cursor: pointer; color: #3165cd;\">" + stringBuilder.ToString() + " {0}</div><div id=\"divDtls\" style='display:none'>", new object[]
{
LocalizedStrings.GetNonEncoded(-610047827)
});
string text = string.Empty;
RightsManagementFailureCode failureCode2 = decryptionStatus.FailureCode;
Exception innerException = exception.InnerException;
if (innerException is RightsManagementException)
{
RightsManagementException ex = (RightsManagementException)innerException;
text = ex.RmsUrl;
}
int num = 0;
while (num < 10 && innerException.InnerException != null)
{
innerException = innerException.InnerException;
num++;
}
sanitizingStringBuilder.AppendFormat(LocalizedStrings.GetHtmlEncoded(1633606253), new object[]
{
innerException.Message
});
if (!string.IsNullOrEmpty(text))
{
sanitizingStringBuilder.Append("<br>");
sanitizingStringBuilder.AppendFormat(LocalizedStrings.GetHtmlEncoded(2115316283), new object[]
{
text
});
}
if (failureCode2 != RightsManagementFailureCode.Success)
{
sanitizingStringBuilder.Append("<br>");
sanitizingStringBuilder.AppendFormat(LocalizedStrings.GetHtmlEncoded(970140031), new object[]
{
failureCode2
});
}
sanitizingStringBuilder.Append("</div>");
}
IL_308:
return(sanitizingStringBuilder.ToSanitizedString <SanitizedHtmlString>());
}
public void InvokeTaskManager()
{
if (!AppSettings.GetConfiguredValue <bool>("TranscodingServiceEnabled", false))
{
this.HandleFault(LocalizedStrings.GetNonEncoded(500694802));
return;
}
AttachmentPolicy attachmentPolicy = this.owaContext.UserContext.AttachmentPolicy;
using (Stream stream = this.LoadDocument(true, out this.decryptionStatus))
{
if (this.decryptionStatus.Failed)
{
SanitizedHtmlString irmErrorDetails = WebReadyViewUtilities.GetIrmErrorDetails(this.owaContext.UserContext, this.decryptionStatus);
this.HandleFault(irmErrorDetails.ToString());
}
else if (!attachmentPolicy.WebReadyDocumentViewingEnable)
{
this.HandleFault(LocalizedStrings.GetNonEncoded(500694802));
}
else if (!AttachmentUtility.IsWebReadyDocument(this.fileExtension, this.mimeType))
{
this.HandleFault(LocalizedStrings.GetNonEncoded(-1584334964));
}
else
{
try
{
byte[] bytes = Encoding.Default.GetBytes(this.documentIdStringBuilder.ToString());
byte[] value = null;
using (MessageDigestForNonCryptographicPurposes messageDigestForNonCryptographicPurposes = new MessageDigestForNonCryptographicPurposes())
{
value = messageDigestForNonCryptographicPurposes.ComputeHash(bytes);
}
WebReadyViewUtilities.InitializeTranscodingService();
Utilities.MakePageNoCacheNoStore(this.owaContext.HttpContext.Response);
string sourceDocType = string.IsNullOrEmpty(this.fileExtension) ? this.mimeType : this.fileExtension.TrimStart(new char[]
{
'.'
});
try
{
TranscodingTaskManager.Transcode(BitConverter.ToString(value), this.owaContext.UserContext.Key.UserContextId, stream, sourceDocType, this.currentPageNumber, out this.totalPageNumber, this.owaContext.HttpContext.Response);
}
catch (TranscodingCrashException innerException)
{
OwaDiagnostics.LogEvent(ClientsEventLogConstants.Tuple_TranscodingWorkerProcessFails, string.Empty, new object[]
{
this.owaContext.LogonIdentity.GetLogonName(),
this.owaContext.LogonIdentity.UserSid.Value,
this.messageFrom,
this.messageSubject,
this.messageId,
this.documentPath,
this.documentIdStringBuilder.ToString()
});
throw new TranscodingUnconvertibleFileException("Transcoding service crash when converting the document.", innerException, this);
}
if (this.currentPageNumber == 0)
{
this.currentPageNumber = this.totalPageNumber;
}
}
catch (TranscodingException ex)
{
ExTraceGlobals.TranscodingTracer.TraceDebug <Type, string>(0L, "Exception: Type: {0} Error: {1}.", ex.GetType(), ex.Message);
ErrorInformation exceptionHandlingInformation = Utilities.GetExceptionHandlingInformation(ex, this.owaContext.MailboxIdentity);
this.HandleFault(exceptionHandlingInformation.Message);
}
}
}
}