private byte[] GetCompressedFileData(ValidationContext validationContext)
{
try
{
string text = ClassificationRuleCollectionValidationUtils.ValidateRulePackageContents(validationContext, this.rulePackXDocument);
byte[] uncompressedSerializedRulePackageData = null;
if (!string.IsNullOrEmpty(text))
{
uncompressedSerializedRulePackageData = Encoding.Unicode.GetBytes(text);
}
return(ClassificationRuleCollectionValidationUtils.PackAndValidateCompressedRulePackage(uncompressedSerializedRulePackageData, validationContext));
}
catch (ClassificationRuleCollectionSharingViolationException exception)
{
this.task.WriteError(exception, ErrorCategory.InvalidOperation, null);
}
catch (ClassificationRuleCollectionInternalValidationException ex)
{
this.task.WriteError(ex, (-2147287038 == ex.Error) ? ErrorCategory.ObjectNotFound : ErrorCategory.InvalidResult, null);
}
catch (ClassificationRuleCollectionTimeoutException exception2)
{
this.task.WriteError(exception2, ErrorCategory.OperationTimeout, null);
}
catch (LocalizedException exception3)
{
this.task.WriteError(exception3, ErrorCategory.InvalidData, null);
}
return(null);
}
protected override IConfigurable PrepareDataObject()
{
TaskLogger.LogEnter();
TransportRule transportRule;
if (this.InstallDefaultCollection && this.existingRulePack != null)
{
transportRule = this.existingRulePack;
}
else
{
transportRule = (TransportRule)base.PrepareDataObject();
transportRule.SetId(ClassificationDefinitionUtils.GetClassificationRuleCollectionContainerId(base.DataSession).GetChildId(this.rulePackageIdentifier));
transportRule.OrganizationId = base.CurrentOrganizationId;
}
byte[] replicationSignature = null;
try
{
replicationSignature = ClassificationRuleCollectionValidationUtils.PackAndValidateCompressedRulePackage(this.FileData, this.validationContext);
}
catch (LocalizedException exception)
{
base.WriteError(exception, ErrorCategory.InvalidData, null);
}
transportRule.AdminDisplayName = this.defaultName;
transportRule.Xml = null;
transportRule.ReplicationSignature = replicationSignature;
TaskLogger.LogExit();
return(transportRule);
}
private string ValidateAndReadMetadata(byte[] rulePackageRawData)
{
string result = null;
try
{
XDocument xdocument = XmlProcessingUtils.ValidateRulePackageXmlContentsLite(rulePackageRawData);
this.rulePackageIdentifier = XmlProcessingUtils.GetRulePackId(xdocument);
this.rulePackVersion = (this.InstallDefaultCollection ? XmlProcessingUtils.SetRulePackVersionFromAssemblyFileVersion(xdocument) : XmlProcessingUtils.GetRulePackVersion(xdocument));
ClassificationRuleCollectionIdParameter classificationRuleCollectionIdParameter = ClassificationRuleCollectionIdParameter.Parse("*");
classificationRuleCollectionIdParameter.ShouldIncludeOutOfBoxCollections = true;
List <TransportRule> list = base.GetDataObjects <TransportRule>(classificationRuleCollectionIdParameter, base.DataSession, ClassificationDefinitionUtils.GetClassificationRuleCollectionContainerId(base.DataSession)).ToList <TransportRule>();
this.existingRulePack = list.FirstOrDefault((TransportRule transportRule) => transportRule.Name.Equals(this.rulePackageIdentifier, StringComparison.OrdinalIgnoreCase));
this.validationContext = new ValidationContext(this.InstallDefaultCollection ? ClassificationRuleCollectionOperationType.ImportOrUpdate : ClassificationRuleCollectionOperationType.Import, base.CurrentOrganizationId, this.InstallDefaultCollection || (VariantConfiguration.InvariantNoFlightingSnapshot.Global.MultiTenancy.Enabled && this.OutOfBoxCollection), false, (IConfigurationSession)base.DataSession, this.existingRulePack, null, null);
if (this.validationContext.DcValidationConfig != null && list.Count >= this.validationContext.DcValidationConfig.MaxRulePackages)
{
base.WriteError(new ClassificationRuleCollectionNumberExceedLimit(this.validationContext.DcValidationConfig.MaxRulePackages), ErrorCategory.InvalidOperation, null);
}
result = ClassificationRuleCollectionValidationUtils.ValidateRulePackageContents(this.validationContext, xdocument);
this.rulePackageDetailsElement = XmlProcessingUtils.GetRulePackageMetadataElement(xdocument);
ClassificationRuleCollectionLocalizableDetails classificationRuleCollectionLocalizableDetails = XmlProcessingUtils.ReadDefaultRulePackageMetadata(this.rulePackageDetailsElement);
this.defaultName = classificationRuleCollectionLocalizableDetails.Name;
ClassificationRuleCollectionLocalizableDetails classificationRuleCollectionLocalizableDetails2 = XmlProcessingUtils.ReadRulePackageMetadata(this.rulePackageDetailsElement, CultureInfo.CurrentCulture);
this.localizedName = ((classificationRuleCollectionLocalizableDetails2 != null && classificationRuleCollectionLocalizableDetails2.Name != null) ? classificationRuleCollectionLocalizableDetails2.Name : this.defaultName);
}
catch (ClassificationRuleCollectionVersionValidationException ex)
{
this.WriteWarning(ex.LocalizedString);
}
catch (ClassificationRuleCollectionAlreadyExistsException exception)
{
base.WriteError(exception, ErrorCategory.InvalidOperation, null);
}
catch (ClassificationRuleCollectionInternalValidationException ex2)
{
base.WriteError(ex2, (-2147287038 == ex2.Error) ? ErrorCategory.ObjectNotFound : ErrorCategory.InvalidResult, null);
}
catch (ClassificationRuleCollectionTimeoutException exception2)
{
base.WriteError(exception2, ErrorCategory.OperationTimeout, null);
}
catch (LocalizedException exception3)
{
base.WriteError(exception3, ErrorCategory.InvalidData, null);
}
return(result);
}
private string ValidateAgainstBusinessRulesAndReadMetadata(XDocument rulePackXDoc)
{
ExAssert.RetailAssert(this.rulePackageIdentifier != null && this.DataObject != null, "Business rules validation in Set-ClassificationRuleCollection must take place after the DataObject resolution");
string result = string.Empty;
try
{
this.validationContext = new ValidationContext(ClassificationRuleCollectionOperationType.Update, base.CurrentOrganizationId, VariantConfiguration.InvariantNoFlightingSnapshot.Global.MultiTenancy.Enabled && this.OutOfBoxCollection, false, (IConfigurationSession)base.DataSession, this.DataObject, null, null);
result = ClassificationRuleCollectionValidationUtils.ValidateRulePackageContents(this.validationContext, rulePackXDoc);
ClassificationRuleCollectionLocalizableDetails classificationRuleCollectionLocalizableDetails = XmlProcessingUtils.ReadDefaultRulePackageMetadata(rulePackXDoc);
this.defaultName = classificationRuleCollectionLocalizableDetails.Name;
ClassificationRuleCollectionLocalizableDetails classificationRuleCollectionLocalizableDetails2 = XmlProcessingUtils.ReadRulePackageMetadata(rulePackXDoc, CultureInfo.CurrentCulture);
this.localizedName = ((classificationRuleCollectionLocalizableDetails2 != null && classificationRuleCollectionLocalizableDetails2.Name != null) ? classificationRuleCollectionLocalizableDetails2.Name : this.defaultName);
if (VariantConfiguration.InvariantNoFlightingSnapshot.Global.MultiTenancy.Enabled && OrganizationId.ForestWideOrgId.Equals(((IDirectorySession)base.DataSession).SessionSettings.CurrentOrganizationId))
{
this.WriteWarning(Strings.ClassificationRuleCollectionIneffectiveSharingViolationCheck);
}
SortedSet <string> sortedSet = new SortedSet <string>();
IList <string> deletedRulesInUse = ClassificationRuleCollectionValidationUtils.GetDeletedRulesInUse(base.DataSession, this.DataObject, sortedSet, rulePackXDoc);
if (deletedRulesInUse.Count > 0)
{
LocalizedString message = Strings.ClassificationRuleCollectionSharingViolationSetOperationVerbose(this.localizedName ?? this.rulePackageIdentifier, string.Join(Strings.ClassificationRuleCollectionOffendingListSeparator, deletedRulesInUse), string.Join(Strings.ClassificationRuleCollectionOffendingListSeparator, sortedSet));
throw ClassificationDefinitionUtils.PopulateExceptionSource <ClassificationRuleCollectionSharingViolationException, IList <string> >(new ClassificationRuleCollectionSharingViolationException(message), deletedRulesInUse);
}
}
catch (ClassificationRuleCollectionSharingViolationException exception)
{
base.WriteError(exception, ErrorCategory.InvalidOperation, null);
}
catch (ClassificationRuleCollectionInternalValidationException ex)
{
base.WriteError(ex, (-2147287038 == ex.Error) ? ErrorCategory.ObjectNotFound : ErrorCategory.InvalidResult, null);
}
catch (ClassificationRuleCollectionTimeoutException exception2)
{
base.WriteError(exception2, ErrorCategory.OperationTimeout, null);
}
catch (LocalizedException exception3)
{
base.WriteError(exception3, ErrorCategory.InvalidData, null);
}
return(result);
}
protected override void StampChangesOn(IConfigurable dataObject)
{
TaskLogger.LogEnter();
TransportRule transportRule = (TransportRule)dataObject;
byte[] replicationSignature = null;
try
{
replicationSignature = ClassificationRuleCollectionValidationUtils.PackAndValidateCompressedRulePackage(this.FileData, this.validationContext);
}
catch (LocalizedException exception)
{
base.WriteError(exception, ErrorCategory.InvalidData, null);
}
transportRule.AdminDisplayName = this.defaultName;
transportRule.ReplicationSignature = replicationSignature;
base.StampChangesOn(dataObject);
TaskLogger.LogEnter();
}
internal static IList <string> GetDeletedRulesInUse(IConfigDataProvider dataSession, TransportRule existingRulePackObject, ISet <string> referencingRules = null, XDocument updatedRulePackXDoc = null)
{
ExAssert.RetailAssert(dataSession != null && existingRulePackObject != null, "The data session and rule package object to be updated / deleted must be specified in order to check if any deleted rules are in-use by ETR.");
HashSet <string> hashSet;
try
{
XDocument ruleCollectionDocumentFromTransportRule = ClassificationDefinitionUtils.GetRuleCollectionDocumentFromTransportRule(existingRulePackObject);
hashSet = new HashSet <string>(XmlProcessingUtils.GetAllRuleIds(ruleCollectionDocumentFromTransportRule), ClassificationDefinitionConstants.RuleIdComparer);
}
catch (ArgumentException)
{
((ClassificationDefinitionsDiagnosticsReporter)ClassificationDefinitionsDiagnosticsReporter.Instance).Tracer.TraceWarning <string>(0L, "Deleting classification rule collection '{0}' with null compressed data.", existingRulePackObject.DistinguishedName);
return(Enumerable.Empty <string>().ToList <string>());
}
catch (AggregateException ex)
{
((ClassificationDefinitionsDiagnosticsReporter)ClassificationDefinitionsDiagnosticsReporter.Instance).Tracer.TraceWarning <string, string>(0L, "Deleting classification rule collection '{0}' with invalid compressed data or invalid decompressed data. Details: {1}", existingRulePackObject.DistinguishedName, ex.Flatten().ToString());
return(Enumerable.Empty <string>().ToList <string>());
}
catch (XmlException ex2)
{
((ClassificationDefinitionsDiagnosticsReporter)ClassificationDefinitionsDiagnosticsReporter.Instance).Tracer.TraceWarning <string, string>(0L, "Deleting classification rule collection '{0}' with invalid XML contents. Details: {1}", existingRulePackObject.DistinguishedName, new AggregateException(new Exception[]
{
ex2
}).Flatten().ToString());
return(Enumerable.Empty <string>().ToList <string>());
}
if (updatedRulePackXDoc != null)
{
foreach (string item in XmlProcessingUtils.GetAllRuleIds(updatedRulePackXDoc))
{
hashSet.Remove(item);
}
}
return(ClassificationRuleCollectionValidationUtils.ProcessClassificationReferences(DlpUtils.GetDataClassificationsInUse(dataSession, hashSet, ClassificationDefinitionConstants.RuleIdComparer), referencingRules));
}
private IList <string> GetAllRulesInUse(TransportRule transportRule, ISet <string> referencingRules = null)
{
ExAssert.RetailAssert(((IDirectorySession)base.DataSession).SessionSettings.CurrentOrganizationId.Equals(transportRule.OrganizationId), "Remove-ClassificationRuleCollection session must be underscoped to tenant organization to check whether the collection is in-use.");
return(ClassificationRuleCollectionValidationUtils.GetDeletedRulesInUse(base.DataSession, transportRule, referencingRules, null));
}