removed dotnetzip

1 files changed, 2 insertions, 274 deletions

diff --git a/MediaBrowser.Server.Implementations/Library/LuceneSearchEngine.cs b/MediaBrowser.Server.Implementations/Library/LuceneSearchEngine.cs
index ca878476f..5ef04ef9d 100644
--- a/MediaBrowser.Server.Implementations/Library/LuceneSearchEngine.cs
+++ b/MediaBrowser.Server.Implementations/Library/LuceneSearchEngine.cs
@@ -1,10 +1,4 @@
-using Lucene.Net.Analysis.Standard;
-using Lucene.Net.Documents;
-using Lucene.Net.Index;
-using Lucene.Net.QueryParsers;
-using Lucene.Net.Search;
-using Lucene.Net.Store;
-using MediaBrowser.Controller;
+using MediaBrowser.Controller;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.Audio;
 using MediaBrowser.Controller.Library;
@@ -30,37 +24,6 @@ namespace MediaBrowser.Server.Implementations.Library
             _libraryManager = libraryManager;
 
             _logger = logManager.GetLogger("Lucene");
-
-            //string luceneDbPath = serverPaths.DataPath + "\\SearchIndexDB";
-            //if (!System.IO.Directory.Exists(luceneDbPath))
-            //    System.IO.Directory.CreateDirectory(luceneDbPath);
-            //else if(File.Exists(luceneDbPath + "\\write.lock"))
-            //        File.Delete(luceneDbPath + "\\write.lock");
-
-            //LuceneSearch.Init(luceneDbPath, _logger);
-
-            //BaseItem.LibraryManager.LibraryChanged += LibraryChanged;
-        }
-
-        //public void LibraryChanged(object source, ChildrenChangedEventArgs changeInformation)
-        //{
-        //    Task.Run(() =>
-        //    {
-        //        if (changeInformation.ItemsAdded.Count + changeInformation.ItemsUpdated.Count > 0)
-        //        {
-        //            LuceneSearch.AddUpdateLuceneIndex(changeInformation.ItemsAdded.Concat(changeInformation.ItemsUpdated));
-        //        }
-
-        //        if (changeInformation.ItemsRemoved.Count > 0)
-        //        {
-        //            LuceneSearch.RemoveFromLuceneIndex(changeInformation.ItemsRemoved);
-        //        }
-        //    });
-        //}
-
-        public void AddItemsToIndex(IEnumerable<BaseItem> items)
-        {
-            LuceneSearch.AddUpdateLuceneIndex(items);
         }
 
         /// <summary>
@@ -72,15 +35,7 @@ namespace MediaBrowser.Server.Implementations.Library
         /// <exception cref="System.ArgumentNullException">searchTerm</exception>
         public IEnumerable<BaseItem> Search(IEnumerable<BaseItem> items, string searchTerm)
         {
-            if (string.IsNullOrEmpty(searchTerm))
-            {
-                throw new ArgumentNullException("searchTerm");
-            }
-
-            var hits = LuceneSearch.Search(searchTerm, items.Count());
-
-            //return hits;
-            return hits.Where(searchHit => items.Any(p => p.Id == searchHit.Id));
+            return items;
         }
 
         public void Dispose()
@@ -362,231 +317,4 @@ namespace MediaBrowser.Server.Implementations.Library
             return term.Split().Where(i => !string.IsNullOrWhiteSpace(i)).ToList();
         }
     }
-
-    public static class LuceneSearch
-    {
-        private static ILogger logger;
-
-        private static string path;
-        private static object lockOb = new object();
-
-        private static FSDirectory _directory;
-        private static FSDirectory directory
-        {
-            get
-            {
-                if (_directory == null)
-                {
-                    logger.Info("Opening new Directory: " + path);
-                    _directory = FSDirectory.Open(path);
-                }
-                return _directory;
-            }
-            set
-            {
-                _directory = value;
-            }
-        }
-
-        private static IndexWriter _writer;
-        private static IndexWriter writer
-        {
-            get
-            {
-                if (_writer == null)
-                {
-                    logger.Info("Opening new IndexWriter");
-                    _writer = new IndexWriter(directory, analyzer, IndexWriter.MaxFieldLength.UNLIMITED);
-                }
-                return _writer;
-            }
-            set
-            {
-                _writer = value;
-            }
-        }
-
-        private static Dictionary<string, float> bonusTerms;
-
-        public static void Init(string path, ILogger logger)
-        {
-            logger.Info("Lucene: Init");
-
-            bonusTerms = new Dictionary<string, float>();
-            bonusTerms.Add("Name", 2);
-            bonusTerms.Add("Overview", 1);
-
-            // Optimize the DB on initialization
-            // TODO: Test whether this has..
-            //      Any effect what-so-ever (apart from initializing the indexwriter on the mainthread context, which makes things a whole lot easier)
-            //      Costs too much time
-            //      Is heavy on the CPU / Memory
-
-            LuceneSearch.logger = logger;
-            LuceneSearch.path = path;
-
-            writer.Optimize();
-        }
-
-        private static StandardAnalyzer analyzer = new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_30);
-
-        private static Searcher searcher = null;
-
-        private static Document createDocument(BaseItem data)
-        {
-            Document doc = new Document();
-
-            doc.Add(new Field("Id", data.Id.ToString(), Field.Store.YES, Field.Index.NO));
-            doc.Add(new Field("Name", data.Name, Field.Store.YES, Field.Index.ANALYZED) { Boost = 2 });
-            doc.Add(new Field("Overview", data.Overview != null ? data.Overview : "", Field.Store.YES, Field.Index.ANALYZED));
-
-            return doc;
-        }
-
-        private static void Create(BaseItem item)
-        {
-            lock (lockOb)
-            {
-                try
-                {
-                    if (searcher != null)
-                    {
-                        try
-                        {
-                            searcher.Dispose();
-                        }
-                        catch (Exception e)
-                        {
-                            logger.ErrorException("Error in Lucene while creating index (disposing alive searcher)", e, item);
-                        }
-
-                        searcher = null;
-                    }
-
-                    _removeFromLuceneIndex(item);
-                    _addToLuceneIndex(item);
-                }
-                catch (Exception e)
-                {
-                    logger.ErrorException("Error in Lucene while creating index", e, item);
-                }
-            }
-        }
-
-        private static void _addToLuceneIndex(BaseItem data)
-        {
-            // Prevent double entries
-            var doc = createDocument(data);
-
-            writer.AddDocument(doc);
-        }
-
-        private static void _removeFromLuceneIndex(BaseItem data)
-        {
-            var query = new TermQuery(new Term("Id", data.Id.ToString()));
-            writer.DeleteDocuments(query);
-        }
-
-        public static void AddUpdateLuceneIndex(IEnumerable<BaseItem> items)
-        {
-            foreach (var item in items)
-            {
-                logger.Info("Adding/Updating BaseItem " + item.Name + "(" + item.Id.ToString() + ") to/on Lucene Index");
-                Create(item);
-            }
-
-            writer.Commit();
-            writer.Flush(true, true, true);
-        }
-
-        public static void RemoveFromLuceneIndex(IEnumerable<BaseItem> items)
-        {
-            foreach (var item in items)
-            {
-                logger.Info("Removing BaseItem " + item.Name + "(" + item.Id.ToString() + ") from Lucene Index");
-                _removeFromLuceneIndex(item);
-            }
-
-            writer.Commit();
-            writer.Flush(true, true, true);
-        }
-
-        public static IEnumerable<BaseItem> Search(string searchQuery, int maxHits)
-        {
-            var results = new List<BaseItem>();
-
-            lock (lockOb)
-            {
-                try
-                {
-                    if (searcher == null)
-                    {
-                        searcher = new IndexSearcher(directory, true);
-                    }
-
-                    BooleanQuery finalQuery = new BooleanQuery();
-
-                    MultiFieldQueryParser parser = new MultiFieldQueryParser(Lucene.Net.Util.Version.LUCENE_30, new string[] { "Name", "Overview" }, analyzer, bonusTerms);
-
-                    string[] terms = searchQuery.Split(new[] { " " }, StringSplitOptions.RemoveEmptyEntries);
-                    foreach (string term in terms)
-                        finalQuery.Add(parser.Parse(term.Replace("~", "") + "~0.75"), Occur.SHOULD);
-                    foreach (string term in terms)
-                        finalQuery.Add(parser.Parse(term.Replace("*", "") + "*"), Occur.SHOULD);
-
-                    logger.Debug("Querying Lucene with query:   " + finalQuery.ToString());
-
-                    long start = DateTime.Now.Ticks;
-                    var searchResult = searcher.Search(finalQuery, maxHits);
-                    foreach (var searchHit in searchResult.ScoreDocs)
-                    {
-                        Document hit = searcher.Doc(searchHit.Doc);
-                        results.Add(BaseItem.LibraryManager.GetItemById(Guid.Parse(hit.Get("Id"))));
-                    }
-                    long total = DateTime.Now.Ticks - start;
-                    float msTotal = (float)total / TimeSpan.TicksPerMillisecond;
-                    logger.Debug(searchResult.ScoreDocs.Length + " result" + (searchResult.ScoreDocs.Length == 1 ? "" : "s") + " in " + msTotal + " ms.");
-                }
-                catch (Exception e)
-                {
-                    logger.ErrorException("Error while searching Lucene index", e);
-                }
-            }
-
-            return results;
-        }
-
-        public static void CloseAll()
-        {
-            logger.Debug("Lucene: CloseAll");
-            if (writer != null)
-            {
-                logger.Debug("Lucene: CloseAll - Writer is alive");
-                writer.Flush(true, true, true);
-                writer.Commit();
-                writer.WaitForMerges();
-                writer.Dispose();
-                writer = null;
-            }
-            if (analyzer != null)
-            {
-                logger.Debug("Lucene: CloseAll - Analyzer is alive");
-                analyzer.Close();
-                analyzer.Dispose();
-                analyzer = null;
-            }
-            if (searcher != null)
-            {
-                logger.Debug("Lucene: CloseAll - Searcher is alive");
-                searcher.Dispose();
-                searcher = null;
-            }
-            if (directory != null)
-            {
-                logger.Debug("Lucene: CloseAll - Directory is alive");
-                directory.Dispose();
-                directory = null;
-            }
-        }
-    }
 }