internal IPublishedContent CreateFromCacheValues(CacheValues cacheValues)
{
var content = new DictionaryPublishedContent(
cacheValues.Values,
parentId => parentId < 0 ? null : GetUmbracoMedia(parentId),
GetChildrenMedia,
GetProperty,
_appCache,
_contentTypeCache,
cacheValues.XPath, // though, outside of tests, that should be null
cacheValues.FromExamine
);
return(content.CreateModel());
}
/// <summary>
/// We will need to first check if the document was loaded by Examine, if so we'll need to check if this property exists
/// in the results, if it does not, then we'll have to revert to looking up in the db.
/// </summary>
/// <param name="dd"> </param>
/// <param name="alias"></param>
/// <returns></returns>
private IPublishedProperty GetProperty(DictionaryPublishedContent dd, string alias)
{
//lets check if the alias does not exist on the document.
//NOTE: Examine will not index empty values and we do not output empty XML Elements to the cache - either of these situations
// would mean that the property is missing from the collection whether we are getting the value from Examine or from the library media cache.
if (dd.Properties.All(x => x.Alias.InvariantEquals(alias) == false))
{
return(null);
}
if (dd.LoadedFromExamine)
{
//We are going to check for a special field however, that is because in some cases we store a 'Raw'
//value in the index such as for xml/html.
var rawValue = dd.Properties.FirstOrDefault(x => x.Alias.InvariantEquals(UmbracoExamineIndex.RawFieldPrefix + alias));
return(rawValue
?? dd.Properties.FirstOrDefault(x => x.Alias.InvariantEquals(alias)));
}
//if its not loaded from examine, then just return the property
return(dd.Properties.FirstOrDefault(x => x.Alias.InvariantEquals(alias)));
}