/// <summary>
/// Search for content
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="searchDescriptor"></param>
/// <param name="includeNeutralLanguage"></param>
/// <param name="rootReferences"></param>
/// <param name="typeFilter"></param>
/// <param name="principleReadFilter"></param>
/// <returns></returns>
public virtual ISearchResponse <IContent> SearchContent <T>(
Func <SearchDescriptor <T>, SearchDescriptor <T> > searchDescriptor = null,
bool includeNeutralLanguage = false,
IEnumerable <ContentReference> rootReferences = null,
IEnumerable <Type> typeFilter = null,
IPrincipal principleReadFilter = null) where T : class, IContent
{
var resolvedDescriptor = searchDescriptor == null ? new SearchDescriptor <T>() : searchDescriptor.Invoke(new SearchDescriptor <T>());
typeFilter = typeFilter ?? typeof(T).GetSearchTypesFor(VulcanFieldConstants.AbstractFilter);
resolvedDescriptor = resolvedDescriptor.Type(string.Join(",", typeFilter.Select(t => t.FullName)))
.ConcreteTypeSelector((d, docType) => typeof(VulcanContentHit));
var indexName = IndexName;
if (!Language.Equals(CultureInfo.InvariantCulture) && includeNeutralLanguage)
{
indexName += "," + VulcanHelper.GetAliasName(VulcanHandler.Index, CultureInfo.InvariantCulture, IndexAlias);
}
resolvedDescriptor = resolvedDescriptor.Index(indexName);
var validRootReferences = rootReferences?.Where(x => !ContentReference.IsNullOrEmpty(x)).ToList();
var filters = new List <QueryContainer>();
if (validRootReferences?.Count > 0)
{
var scopeDescriptor = new QueryContainerDescriptor <T>().
Terms(t => t.Field(VulcanFieldConstants.Ancestors).Terms(validRootReferences.Select(x => x.ToReferenceWithoutVersion().ToString())));
filters.Add(scopeDescriptor);
}
if (principleReadFilter != null)
{
var permissionDescriptor = new QueryContainerDescriptor <T>().
Terms(t => t.Field(VulcanFieldConstants.ReadPermission).Terms(principleReadFilter.GetRoles()));
filters.Add(permissionDescriptor);
}
if (filters.Count > 0)
{
var descriptor = resolvedDescriptor;
Func <SearchDescriptor <T>, ISearchRequest> selector = ts => descriptor;
var container = selector.Invoke(new SearchDescriptor <T>());
if (container.Query != null)
{
filters.Insert(0, container.Query);
}
resolvedDescriptor = resolvedDescriptor.Query(q => q.Bool(b => b.Must(filters.ToArray())));
}
var response = Search <T, IContent>(resolvedDescriptor);
return(response);
}
public static IPermissions GetPermissionsForSection(this IPrincipal user, string sectionName)
{
return(new SitePermissions(sectionName, user.GetRoles()));
}
