private void ExportIndexSchema(string str)
{
//Load xml
XDocument xdoc = XDocument.Load(path + @"\sitecore modules\Shell\Sitecore\ItemBuckets\Services\schema_template.xml");
var index = SearchManager.GetIndex(str);
if (index != null)
{
using (var context = new SortableIndexSearchContext(index))
{
//Run query
foreach (var field in context.Searcher.GetIndexReader().GetFieldNames(IndexReader.FieldOption.ALL))
{
xdoc.Element("schema").Element("fields").Add(new XElement("field", new XAttribute("name", field),
new XAttribute("type", "string"),
new XAttribute("indexed", "true"),
new XAttribute("stored", "true")));
}
}
}
var WriteFileStream = new XmlTextWriter(path + @"\sitecore modules\Shell\Sitecore\ItemBuckets\Services\schema.xml", Encoding.UTF8);
xdoc.Save(WriteFileStream);
WriteFileStream.Close();
}
public static List <List <FacetReturn> > GetFacets(List <SearchStringModel> _searchQuery)
{
var ret = new List <List <FacetReturn> >();
var facets = Context.ContentDatabase.GetItem(Constants.FacetFolder).Children;
foreach (Item facet in facets)
{
if (facet.Fields["Enabled"].Value == "1")
{
dynamic type = Activator.CreateInstance(Type.GetType(facet.Fields["Type"].Value));
if ((type as IFacet).IsNotNull())
{
var locationOverride = GetLocationOverride(_searchQuery);
using (var context = new SortableIndexSearchContext(SearchManager.GetIndex(BucketManager.GetContextIndex(Context.ContentDatabase.GetItem(locationOverride)))))
{
var query = SearchHelper.GetBaseQuery(_searchQuery, locationOverride);
var queryBase = IndexSearcher.ContructQuery(query);
var searchBitArray = new QueryFilter(queryBase).Bits(context.Searcher.GetIndexReader());
var res = ((IFacet)type).Filter(queryBase, _searchQuery, locationOverride, searchBitArray);
ret.Add(res);
}
}
}
}
return(ret);
}
/// <summary>
/// Performs a search in the WeBlog search index, with a sort
/// </summary>
/// <typeparam name="T">The type of the items to be returned from the search</typeparam>
/// <param name="query">The query to execute</param>
/// <param name="maximumResults">The maximum number of results</param>
/// <param name="sortField">The index field to sort on</param>
/// <returns>An array of search results, or an empty array if there was an issue</returns>
public T[] Execute <T>(QueryBase query, int maximumResults, Action <List <T>, Item> func, string sortField, bool reverseSort)
{
if (query is CombinedQuery)
{
// Add on database
(query as CombinedQuery).Add(new FieldQuery(Sitecore.Search.BuiltinFields.Database, Sitecore.Context.Database.Name), QueryOccurance.Must);
// Add language
var langCode = DatabaseCrawler.TransformLanguageCode(Sitecore.Context.Language.Name);
(query as CombinedQuery).Add(new FieldQuery(Constants.Index.Fields.Language, langCode), QueryOccurance.Must);
}
// I have to use Action<T> cause the compiler can't work out how to use implicit operators when T is one of the items classes (generated by CIG)
var items = new List <T>();
if (maximumResults > 0)
{
var index = GetSearchIndex();
if (index != null && index.GetDocumentCount() > 0)
{
using (var searchContext = new SortableIndexSearchContext(index))
{
SearchHits hits;
if (!string.IsNullOrEmpty(sortField))
{
#if FEATURE_CONTENT_SEARCH
var sort = new Lucene.Net.Search.Sort(new SortField(sortField, SortField.STRING, reverseSort));
#else
var sort = new Lucene.Net.Search.Sort(sortField, reverseSort);
#endif
hits = searchContext.Search(query, sort);
}
else
{
hits = searchContext.Search(query);
}
if (hits != null)
{
foreach (var result in hits.FetchResults(0, maximumResults))
{
var item = SearchManager.GetObject(result);
if (item != null)
{
func(items, (Item)item);
}
}
}
}
}
else
{
Log.Warn("WeBlog index was not found or didn't contain any documents", this);
}
}
return(items.ToArray());
}
public virtual KeyValuePair <int, List <SitecoreItem> > RunQuery(Query query, int pageSize, int pageNumber, string sortField, string sortDirection)
{
var items = new List <SitecoreItem>();
int hitCount;
if (Config.EnableBucketDebug || Constants.EnableTemporaryBucketDebug)
{
Log.Info("Bucket Debug Query: " + query, this);
}
if (Config.SOLREnabled == "true")
{
GetValue(query, items);
return(new KeyValuePair <int, List <SitecoreItem> >(items.Count, items));
}
else
{
if (Index is Index)
{
(Index as Index).Analyzer = new StandardAnalyzer(Consts.StopWords);
}
using (var context = new SortableIndexSearchContext(Index))
{
BooleanQuery.SetMaxClauseCount(Config.LuceneMaxClauseCount);
var sortingDir = sortDirection == "asc" ? false : true;
var searchHits = string.IsNullOrWhiteSpace(sortField)
? context.Search(query)
: context.Search(query, new Sort(sortField, sortingDir));
if (searchHits.IsNull())
{
return(new KeyValuePair <int, List <SitecoreItem> >());
}
hitCount = searchHits.Length;
if (pageSize == 0)
{
pageSize = searchHits.Length;
}
if (pageNumber == 1)
{
pageNumber = 1;
}
var resultCollection = new SearchResultCollection();
resultCollection = searchHits.FetchResults((pageNumber - 1) * pageSize, pageSize);
SearchHelper.GetItemsFromSearchResult(resultCollection, items);
}
return(new KeyValuePair <int, List <SitecoreItem> >(hitCount, items));
}
}
private static IEnumerable <string> GetAllIndexFields()
{
var terms = new List <string>();
using (var context = new SortableIndexSearchContext(SearchManager.GetIndex(Constants.Index.Name)))
{
var fieldsInIndex = context.Searcher.GetIndexReader().GetFieldNames(IndexReader.FieldOption.ALL).OfType <string>();
terms.AddRange(fieldsInIndex);
}
return(terms);
}
private static List<string> SuggestSimilar(string term)
{
var similarWordsList = new List<string>();
using (var context = new SortableIndexSearchContext(SearchManager.GetIndex(Constants.Index.Name)))
{
// create the spell checker
/*var spell = new SpellChecker.Net.Search.Spell.SpellChecker(context.Searcher.GetIndexReader().Directory());
// get 2 similar words
string[] similarWords = spell.SuggestSimilar(term, 2);
// show the similar words
for (int wordIndex = 0; wordIndex < similarWords.Length; wordIndex++)
{
similarWordsList.Add(similarWords[wordIndex]);
}*/
}
return similarWordsList;
}
private static List <string> SuggestSimilar(string term)
{
var similarWordsList = new List <string>();
using (var context = new SortableIndexSearchContext(SearchManager.GetIndex(Constants.Index.Name)))
{
// create the spell checker
/*var spell = new SpellChecker.Net.Search.Spell.SpellChecker(context.Searcher.GetIndexReader().Directory());
*
* // get 2 similar words
* string[] similarWords = spell.SuggestSimilar(term, 2);
*
* // show the similar words
* for (int wordIndex = 0; wordIndex < similarWords.Length; wordIndex++)
* {
* similarWordsList.Add(similarWords[wordIndex]);
* }*/
}
return(similarWordsList);
}
private static IEnumerable <string> GetAuthorsFromIndex()
{
var terms = new List <string>();
using (var context = new SortableIndexSearchContext(SearchManager.GetIndex(Constants.Index.Name)))
{
var termsByField = context.Searcher.GetIndexReader().Terms(new Term("__created by", string.Empty));
while (termsByField.Next())
{
if (termsByField.Term().Field() == "__created by")
{
terms.Add(termsByField.Term().Text());
}
else
{
break;
}
}
}
return(terms);
}
private static IEnumerable <string> GetExtensionsFromIndex()
{
var terms = new List <string>();
using (var context = new SortableIndexSearchContext(SearchManager.GetIndex("itembuckets_medialibrary")))
{
var termsByField = context.Searcher.GetIndexReader().Terms(new Term("extension", string.Empty));
while (termsByField.Next())
{
if (termsByField.Term().Field() == "extension")
{
terms.Add(termsByField.Term().Text());
}
else
{
break;
}
}
}
return(terms);
}
private List <List <FacetReturn> > GetFacets()
{
var ret = new List <List <FacetReturn> >();
var facets = Context.ContentDatabase.GetItem(Constants.FacetFolder).Children;
foreach (Item facet in facets)
{
if (facet.Fields["Enabled"].Value == "1")
{
// pull the type off of the Sitecore item
string typeName = facet.Fields["Type"].Value;
object type = Sitecore.Reflection.ReflectionUtil.CreateObject(typeName);
// pull any parameters out of the Sitecore item
string typeParameters = facet.Fields["Parameters"].Value;
if (!string.IsNullOrEmpty(typeParameters))
{
Sitecore.Reflection.ReflectionUtil.SetProperties(type, typeParameters);
}
if ((type as IFacet).IsNotNull())
{
var locationOverride = GetLocationOverride();
using (var context = new SortableIndexSearchContext(SearchManager.GetIndex(BucketManager.GetContextIndex(Context.ContentDatabase.GetItem(locationOverride)))))
{
var query = SearchHelper.GetBaseQuery(this._searchQuery, locationOverride);
var queryBase = IndexSearcher.ContructQuery(query);
var searchBitArray = new QueryFilter(queryBase).Bits(context.Searcher.GetIndexReader());
var res = ((IFacet)type).Filter(queryBase, this._searchQuery, locationOverride, searchBitArray);
ret.Add(res);
}
}
}
}
return(ret);
}
public virtual Dictionary <string, int> RunFacet(Query query, bool showAllVersions, bool isFacet, bool isIdLookup, int pageSize, int pageNumber, string termName, List <string> termValue, BitArray queryBase, string locationFilter)
{
var runningCOunt = new Dictionary <string, int>();
var db = Context.ContentDatabase ?? Sitecore.Context.Database;
var indexName = BucketManager.GetContextIndex(db.GetItem(locationFilter));
if (indexName.EndsWith("_remote"))
{
Index = RemoteSearchManager.GetIndex(indexName) as RemoteIndex;
}
else if (indexName.EndsWith("_inmemory"))
{
Index = InMemorySearchManager.GetIndex(indexName) as InMemoryIndex;
}
else
{
Index = SearchManager.GetIndex(indexName) as Index;
}
using (var context = new SortableIndexSearchContext(Index))
{
if (Config.EnableBucketDebug || Constants.EnableTemporaryBucketDebug)
{
Log.Info("Using: " + indexName, this);
Log.Info("Bucket Facet Original Debug Query: " + query, this);
}
foreach (var terms in termValue)
{
var genreQueryFilter = GenreQueryFilter(query, isFacet, isIdLookup, termName, terms);
var tempSearchArray = queryBase.Clone() as BitArray;
if (Config.EnableBucketDebug || Constants.EnableTemporaryBucketDebug)
{
Log.Info("Bucket Facet Debug Query: " + genreQueryFilter, this);
}
BitArray genreBitArray = genreQueryFilter.Bits(context.Searcher.GetIndexReader());
if (tempSearchArray.Length == genreBitArray.Length)
{
BitArray combinedResults = tempSearchArray.And(genreBitArray);
var cardinality = SearchHelper.GetCardinality(combinedResults);
if (cardinality > 0)
{
if (!isFacet)
{
if (!runningCOunt.ContainsKey(terms))
{
runningCOunt.Add(terms, cardinality);
}
}
else
{
if (!runningCOunt.ContainsKey(terms))
{
runningCOunt.Add(terms, cardinality);
}
}
}
}
}
}
return(runningCOunt);
}
