internal PSWorkflowValidator GetWorkflowValidator()
{
PSWorkflowValidator pSWorkflowValidator;
if (this._wfValidator == null)
{
lock (this._syncObject)
{
if (this._wfValidator == null)
{
this._wfValidator = new PSWorkflowValidator(PSWorkflowRuntime.Instance.Configuration);
return(this._wfValidator);
}
else
{
pSWorkflowValidator = this._wfValidator;
}
}
return(pSWorkflowValidator);
}
else
{
return(this._wfValidator);
}
}
internal PSWorkflowValidator GetWorkflowValidator()
{
if (_wfValidator != null)
{
return(_wfValidator);
}
lock (_syncObject)
{
if (_wfValidator != null)
{
return(_wfValidator);
}
_wfValidator = new PSWorkflowValidator(PSWorkflowRuntime.Instance.Configuration);
}
return(_wfValidator);
}
private bool ValidateActivity(Activity activity, string runtimeAssembly, PSWorkflowValidationResults validationResult)
{
bool flag;
if (validationResult != null && !validationResult.IsWorkflowSuspendable)
{
validationResult.IsWorkflowSuspendable = this.CheckIfSuspendable(activity);
}
Type type = activity.GetType();
if (Validation.CustomHandler == null || !Validation.CustomHandler(activity))
{
if (!string.Equals(type.Assembly.FullName, "System.Activities, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35", StringComparison.OrdinalIgnoreCase))
{
if (!string.Equals(runtimeAssembly, type.Assembly.GetName().Name, StringComparison.OrdinalIgnoreCase))
{
if (!this.Configuration.PSDefaultActivitiesAreAllowed || !PSWorkflowValidator.PowerShellActivitiesAssemblies.Contains(type.Assembly.GetName().Name.ToLowerInvariant()))
{
IEnumerable <string> allowedActivity = this.Configuration.AllowedActivity;
IEnumerable <string> strs = allowedActivity;
if (allowedActivity == null)
{
strs = (IEnumerable <string>)(new string[0]);
}
foreach (string str in strs)
{
if (string.Equals(str, "PSDefaultActivities", StringComparison.OrdinalIgnoreCase) || activity == null || !PSWorkflowValidator.IsMatched(str, type.Name) && !PSWorkflowValidator.IsMatched(str, type.FullName) && !PSWorkflowValidator.IsMatched(str, string.Concat(type.Assembly.GetName().Name, "\\", type.Name)) && !PSWorkflowValidator.IsMatched(str, string.Concat(type.Assembly.GetName().Name, "\\", type.FullName)) && !PSWorkflowValidator.IsMatched(str, string.Concat(type.Assembly.GetName().FullName, "\\", type.Name)) && !PSWorkflowValidator.IsMatched(str, string.Concat(type.Assembly.GetName().FullName, "\\", type.FullName)))
{
continue;
}
flag = true;
break;
}
}
else
{
flag = true;
}
}
else
{
flag = true;
}
}
else
{
flag = PSWorkflowValidator.AllowedSystemActivities.Contains(type.Name);
}
}
else
{
flag = true;
}
string displayName = activity.DisplayName;
if (string.IsNullOrEmpty(displayName))
{
displayName = this.GetType().Name;
}
if (!flag)
{
PSWorkflowValidator._structuredTracer.WorkflowActivityValidationFailed(Guid.Empty, displayName, type.FullName);
}
else
{
PSWorkflowValidator._structuredTracer.WorkflowActivityValidated(Guid.Empty, displayName, type.FullName);
}
return(flag);
}
