private void Expand(RelationshipOrientedGraphNode node)
{
IEnumerable <EntityToken> nativeParentEntityTokens = SecurityAncestorFacade.GetParents(node.EntityToken);
if (nativeParentEntityTokens != null)
{
nativeParentEntityTokens.ForEach(f => AddEntityToken(node, f));
}
IEnumerable <EntityToken> auxiliaryParentEntityTokens = AuxiliarySecurityAncestorFacade.GetParents(node.EntityToken);
if (auxiliaryParentEntityTokens != null)
{
auxiliaryParentEntityTokens.ForEach(f => AddEntityToken(node, f));
}
IEnumerable <EntityToken> hookingParentEntityTokens = HookingFacade.GetHookies(node.EntityToken);
if (hookingParentEntityTokens != null)
{
hookingParentEntityTokens.ForEach(f => AddEntityToken(node, f));
}
}
private void ExpandNextLevel(string userName)
{
int levelNumber = _levels.Count - 1;
if (levelNumber > 1000)
{
throw new InvalidOperationException($"The entity token '{_levels[0][0].EntityToken}' has more than 1000 levels of parents, this might be an infinite loop");
}
_moreLevelsToExpend = false;
List <RelationshipGraphNode> nodes = _levels[levelNumber];
if (nodes.Count > 1000)
{
throw new InvalidOperationException($"The entity token '{_levels[0][0].EntityToken}' has more than 1000 nodes at the level {levelNumber}, this might be an infinite loop");
}
foreach (RelationshipGraphNode node in nodes)
{
if (_searchOption == RelationshipGraphSearchOption.Native || _searchOption == RelationshipGraphSearchOption.Both)
{
IEnumerable <EntityToken> parentEntityTokens;
if (!EntityTokenCacheFacade.GetCachedNativeParents(node.EntityToken, out parentEntityTokens, userName))
{
parentEntityTokens = SecurityAncestorFacade.GetParents(node.EntityToken)?.Evaluate();
EntityTokenCacheFacade.AddNativeCache(node.EntityToken, parentEntityTokens);
}
if (parentEntityTokens != null)
{
AddNewParentEntityTokens(node, parentEntityTokens, RelationshipGraphNodeType.Entity, levelNumber);
}
}
if (_searchOption == RelationshipGraphSearchOption.Hooked || _searchOption == RelationshipGraphSearchOption.Both)
{
IEnumerable <EntityToken> parentEntityTokens;
if (!EntityTokenCacheFacade.GetCachedHookingParents(node.EntityToken, out parentEntityTokens, userName))
{
IEnumerable <EntityToken> auxiliaryParentEntityTokens = AuxiliarySecurityAncestorFacade.GetParents(node.EntityToken);
IEnumerable <EntityToken> hookingParentEntityTokens = HookingFacade.GetHookies(node.EntityToken);
parentEntityTokens = auxiliaryParentEntityTokens.ConcatOrDefault(hookingParentEntityTokens)?.Evaluate();
EntityTokenCacheFacade.AddHookingCache(node.EntityToken, parentEntityTokens);
}
if (parentEntityTokens != null)
{
AddNewParentEntityTokens(node, parentEntityTokens, RelationshipGraphNodeType.Hooking, levelNumber);
}
}
}
}
/// <exclude />
public string GetResult()
{
EntityTokenHtmlPrettyfierHelper helper = new EntityTokenHtmlPrettyfierHelper();
helper.StartTable();
helper.AddHeading("<b>Basic Information</b>");
OnWriteEntityTokenType(this.EntityToken, helper);
OnWriteType(this.EntityToken, helper);
OnWriteSource(this.EntityToken, helper);
OnWriteId(this.EntityToken, helper);
var extraInfo = EntityToken.OnGetExtraPrettyHtml();
if (!extraInfo.IsNullOrEmpty())
{
helper.AddFullRow(new[] { "<b>Extra</b>", extraInfo });
}
helper.AddHeading("<b>Custom Properties</b>");
foreach (var kvp in _customProperties)
{
PropertyInfo propertyInfo = this.EntityToken.GetType().GetPropertiesRecursively().Single(f => f.Name == kvp.Key);
kvp.Value(kvp.Key, propertyInfo.GetValue(this.EntityToken, null), helper);
}
helper.AddHeading("<b>Piggybag</b>");
foreach (var kvp in this.PiggyBag)
{
OnPiggyBagEntry(kvp.Key, kvp.Value, helper);
}
helper.AddHeading("<b>SecurityAncestorProvider</b>");
SecurityAncestorProviderAttribute attribute = this.EntityToken.GetType().GetCustomAttributesRecursively <SecurityAncestorProviderAttribute>().SingleOrDefault();
OnWriteSecurityAncestorProvider(attribute, helper);
helper.AddHeading("<b>AuxiliarySecurityAncestorProviders</b>");
foreach (IAuxiliarySecurityAncestorProvider auxiliarySecurityAncestorProvider in AuxiliarySecurityAncestorFacade.GetAuxiliaryAncestorProviders(this.EntityToken.GetType()))
{
OnWriteAuxiliarySecurityAncestorProvider(auxiliarySecurityAncestorProvider, helper);
}
helper.EndTable();
return(helper.GetResult());
}