private static UrlMappingResult <Entity> GetResultFromQuery(IEnumerable <Entity> query)
{
// select only root pages or pages where isroot = null
var duplicateCheckArray = query.Where(p => p.GetAttributeValue <bool?>("adx_isroot") != false).ToArray();
var result = query.FirstOrDefault();
return(duplicateCheckArray.Length > 1
? UrlMappingResult <Entity> .DuplicateResult(result)
: UrlMappingResult <Entity> .MatchResult(result));
}
private static UrlMappingResult <WebPageNode> FilterResultsOnLanguage(IEnumerable <WebPageNode> pages, Func <WebPageNode, bool> predicate, WebPageLookupOptions lookupOption, ContextLanguageInfo contextLanguageInfo)
{
var results = pages.Where(predicate);
WebPageNode retval = null;
if (contextLanguageInfo != null && contextLanguageInfo.IsCrmMultiLanguageEnabled)
{
if (lookupOption == WebPageLookupOptions.LanguageContentOnly)
{
// when we have only a root webpage and 0 localized webpages.
// for example: creating new child page via portal CMS.
if (results.Where(p => p.IsRoot == false).Count() == 0)
{
retval = results.FirstOrDefault();
}
else
{
var websiteLanguageId = contextLanguageInfo.ContextLanguage.EntityReference.Id;
retval = results.FirstOrDefault(p => p.WebPageLanguage != null && p.WebPageLanguage.Id == websiteLanguageId && p.IsRoot == false);
}
}
else if (lookupOption == WebPageLookupOptions.RootOnly)
{
retval = results.FirstOrDefault(p => p.IsRoot == true);
}
else
{
retval = results.FirstOrDefault();
}
// If the found page is content, but the root page is deactivated, then return null as if the page itself doesn't exist.
if (retval != null && retval.IsRoot == false && (retval.RootWebPage == null || retval.RootWebPage.IsReference))
{
retval = null;
}
}
else
{
// If multi-language is not supported, then do legacy behavior of returning first result.
retval = results.FirstOrDefault();
}
// select only root pages or pages where isroot = null (MLP is not supported)
var duplicateCheckArray = results.Where(p => p.IsRoot != false).ToArray();
return(duplicateCheckArray.Length > 1
? UrlMappingResult <WebPageNode> .DuplicateResult(retval)
: UrlMappingResult <WebPageNode> .MatchResult(retval));
}