public ActionResult Index(string q)
{
var model = GetModel <CategoriesPageViewModel>(CurrentPage);
model.IsSearchMode = !string.IsNullOrEmpty(q);
if (model.IsSearchMode)
{
if (ExamineManager.Instance.TryGetIndex("ExternalIndex", out IIndex index))
{
ISearcher searcher = index.GetSearcher();
var fields = new List <string> {
"nodeName", "content", "pageContent", "bodyText"
};
ISearchResults results = searcher.CreateQuery("content").GroupedOr(fields, q).Execute();
model.SearchResults = results.Select(result => new PageViewModel(result, model.TenantUid, Umbraco)).Where(x => !string.IsNullOrEmpty(x.Title));
//model.SearchResults = results.Select(result => new PageViewModel(result, Umbraco));
}
}
else
{
model.Categories = CurrentPage.Children.Select(content => new ArticleCategoryViewModel(content));
}
return(CurrentTemplate(model));
}
/// <summary>
/// queries the Lucene index to get all members with the supplied partyGuid
/// </summary>
/// <param name="members">the Umbraco MembershipHelper</param>
/// <param name="partyGuid">Guid identifying a specific party</param>
/// <returns>a collection of PartyHost / PartyGuest associated with a specific party</returns>
public static IEnumerable <IPartier> GetPartiers(this MembershipHelper members, Guid partyGuid)
{
BaseSearchProvider searchProvider = ExamineManager.Instance.SearchProviderCollection["InternalMemberSearcher"];
ISearchCriteria searchCriteria = searchProvider.CreateSearchCriteria(IndexTypes.Member).Field("partyGuid", partyGuid.ToString()).Compile();
ISearchResults searchResults = searchProvider.Search(searchCriteria);
return(searchResults.Select(x => (IPartier)members.GetById(x.Id)));
}
/// <summary>
/// Builds a <see cref="QueryResultDisplay"/>
/// </summary>
/// <param name="results">
/// The results.
/// </param>
/// <param name="currentPage">
/// The current page.
/// </param>
/// <param name="itemsPerPage">
/// The items per page.
/// </param>
/// <returns>
/// The <see cref="QueryResultDisplay"/>.
/// </returns>
public QueryResultDisplay BuildQueryResult(ISearchResults results, long currentPage, long itemsPerPage)
{
return(new QueryResultDisplay()
{
Items = results.Select(_map).Skip((int)((currentPage - 1) * itemsPerPage)).Take((int)itemsPerPage),
CurrentPage = currentPage,
ItemsPerPage = itemsPerPage,
TotalPages = ((results.Count() - 1) / itemsPerPage) + 1,
TotalItems = results.Count()
});
}
public IEnumerable <T> GetAll <T>(string doctypeAlias, int?maxResults = null, bool inCurrentSite = true)
where T : class, IPublishedContent
{
IBooleanOperation operation = Searcher.CreateSearchCriteria().NodeTypeAlias(doctypeAlias);
if (inCurrentSite)
{
int?homepageId = UmbracoContext.Current?.PublishedContentRequest?.PublishedContent?.AncestorOrSelf <Home>()?.Id;
if (homepageId != null)
{
operation.And().Field("@homepageId", homepageId.ToString());
}
}
ISearchCriteria criteria = operation.Compile();
ISearchResults searchResults = maxResults.HasValue ? Searcher.Search(criteria, maxResults.Value) : Searcher.Search(criteria);
return(searchResults.Select(sr => UmbracoHelper.TypedContent(sr.Id) as T));
}
public static PartyHost GetPartyHost(this MembershipHelper members, string partyUrlIdentifier)
{
BaseSearchProvider searchProvider = ExamineManager.Instance.SearchProviderCollection["InternalMemberSearcher"];
ISearchCriteria searchCriteria = searchProvider.CreateSearchCriteria(IndexTypes.Member).Field("partyUrlIdentifier", partyUrlIdentifier).Compile();
ISearchResults searchResults = searchProvider.Search(searchCriteria);
return(searchResults.Select(x => (PartyHost)members.GetById(x.Id)).SingleOrDefault());
//// WARNING: hits db
//IMember partyHost = ApplicationContext
// .Current
// .Services
// .MemberService
// .GetMembersByMemberType(PartyHost.Alias)
// .SingleOrDefault(x => x.GetValue<string>(PartyHost.PartyUrlIdentifierAlias).ToLower() == partyUrlIdentifier.ToLower());
//if (partyHost != null)
//{
// return new PartyHost(members.GetByUsername(partyHost.Username));
//}
//return null;
}
/// <summary>
/// Get the results converted to the given type
/// </summary>
public static IEnumerable <T> GetResults <T>(this ISearchResults searchResults)
{
return(searchResults
.Select(x => ConvertValue <T>(x))
.Where(x => x != null));
}