5 files changed, 0 insertions, 578 deletions
diff --git a/src/fulltext/lucene/CouchConfig.java b/src/fulltext/lucene/CouchConfig.java
deleted file mode 100644
index 5f4d84ce..00000000
--- a/src/fulltext/lucene/CouchConfig.java
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License.  You may obtain a copy of the
-License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed
-under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations under the License.
-
-*/
-
-import java.util.*;
-
-
-class CouchConfig
-{
-/*  private CouchDocument[] documents;
-*/
-    private Hashtable documents;
-    private long updateSequence;
-
-    public CouchConfig()
-    {
-        documents = new Hashtable();
-        updateSequence = 0;
-    }
-
-    public void setUpdateSequence(long newUpdateSequence)
-    {
-        updateSequence = newUpdateSequence;
-    }
-
-    public long getUpdateSequence()
-    {
-        return updateSequence;
-    }
-
-    public void addDocument(com.fourspaces.couchdb.Document document)
-    {
-        String field;
-//      System.out.println(document);
-        field = document.getString("__couchdb_database");
-//      System.out.println(field);
-        if(field != null) {
-            documents.put(field, document);
-        }
-    }
-
-    public Hashtable getDocuments()
-    {
-        return documents;
-    }
-
-    public boolean hasDb(String db)
-    {
-        return documents.containsKey(db);
-    }
-}
diff --git a/src/fulltext/lucene/CouchDbDirFilter.java b/src/fulltext/lucene/CouchDbDirFilter.java
deleted file mode 100644
index 6b002ce5..00000000
--- a/src/fulltext/lucene/CouchDbDirFilter.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License.  You may obtain a copy of the
-License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed
-under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations under the License.
-
-*/
-
-/*
-
-LuceneIndexer creates a lucene index by intrementally fetching changes from a a
-Apache CouchDB server. It is managed by the Apache CouchDB daemon.
-
-*/
-import java.io.*;
-
-class CouchDbDirFilter implements FilenameFilter
-{
-    public boolean accept(File dir, String name)
-    {
-        return new File(dir, name).isFile();
-    }
-}
diff --git a/src/fulltext/lucene/LuceneIndexer.java b/src/fulltext/lucene/LuceneIndexer.java
deleted file mode 100644
index 07040610..00000000
--- a/src/fulltext/lucene/LuceneIndexer.java
+++ /dev/null
@@ -1,355 +0,0 @@
-/*
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License.  You may obtain a copy of the
-License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed
-under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations under the License.
-
-*/
-
-/*
-
-LuceneIndexer creates a lucene index by incrementally fetching changes from a a
-Apache CouchDB server. It is managed by the Apache CouchDB daemon.
-
-I know this is Java and there should be a lot of OO going on, but it
-isn't. Sorry about that.
-
-*/
-
-//basics
-import java.io.*;
-import java.net.*;
-import java.util.*;
-import java.nio.channels.FileChannel;
-import java.nio.ByteBuffer;
-import java.lang.reflect.*;
-
-
-//couchdb4j
-//import com.fourspaces.couchdb.*;
-
-//xml
-import org.xml.sax.*;
-import org.xml.sax.helpers.*;
-import javax.xml.parsers.*;
-
-//lucene
-import org.apache.lucene.index.Term;
-import org.apache.lucene.index.IndexWriter;
-import org.apache.lucene.index.IndexReader;
-
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.SimpleAnalyzer;
-
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-
-import org.apache.lucene.search.IndexSearcher;
-import org.apache.lucene.search.Query;
-import org.apache.lucene.search.Hits;
-import org.apache.lucene.search.TermQuery;
-
-public class LuceneIndexer
-{
-    private static CouchConfig configuration;
-    private static com.fourspaces.couchdb.Session s;
-
-    public static void main(String[] args) throws Exception
-    {
-/*      BufferedWriter out = new BufferedWriter(new FileWriter("LuceneIndexer.log"));
-        out.write("indexer started");out.flush();
-*/
-        String db;
-/*      out.write("indexer about to read config");out.flush();*/
-        connect();
-        readConfig();
-
-/*      out.write("indexer read config: " + configuration.getDocuments());out.flush();*/
-
-        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
-        try {
-            while((db = in.readLine()) != null) {
-/*              out.write("indexer got a poke");out.flush();*/
-
-                if(db.equals("couchdbfulltext")) {
-/*                  System.out.println("refresh config");
-
-*/                  readConfig();
-/*                  out.write("indexer refreshed config");out.flush();*/
-
-                }
-
-/*              out.write("indexer has table: " + db + "?");*/
-
-                if(!configuration.hasDb(db)) {
-/*                  out.write("... no wait for input");out.flush();*/
-
-                    continue;
-                }
-
-/*              out.write("yeppa");out.flush();*/
-
-
-                createIndexDir(db);
-                indexChanges(db);
-/*              System.out.println(db + " to revision: " + revision);*/
-            }
-        } catch (IOException e) {
-/*          out.write("indexer caught IO exception: " + e.getMessage());out.flush();*/
-
-        }
-/*      System.out.println("Lucene Indexer stopped");*/
-/*      out.write("indexer stopped");out.flush();*/
-
-/*      out.close();*/
-
-    }
-
-    public static void connect() throws Exception
-    {
-        s = null;
-        com.fourspaces.couchdb.Session s = new com.fourspaces.couchdb.Session("locahost", 5984);
-    }
-
-    public static void readConfig() throws Exception
-    {
-        //get all docs in /$ftconfig
-        //return array of config docs
-        configuration = null;
-        configuration = new CouchConfig();
-        com.fourspaces.couchdb.Database db = s.getDatabase("couchdbfulltext");
-        com.fourspaces.couchdb.ViewResults changedDocuments = db.getAllDocuments(0);
-
-        for (com.fourspaces.couchdb.Document d: changedDocuments.getResults()) {
-            configuration.addDocument(d);
-        }
-
-/*      for(int i = 0; i < changedDocuments.length; i++) {
-            CouchDocument document = changedDocuments[i];
-            document = loadDocumentData(document, "couchdbfulltext");
-            configuration.addDocument(document);
-        }
-*/  }
-
-    public static void indexChanges(String db) throws Exception
-    {
-//      System.out.println("Updating index for '" + db + "' from revision: " + revision);
-        int sequence = -1;
-        try {
-            com.fourspaces.couchdb.Database _db = s.getDatabase(db);
-            sequence = _db.getUpdateSeq();
-            com.fourspaces.couchdb.ViewResults changedDocuments = _db.getAllDocuments(sequence);
-
-            if(changedDocuments.size() == 0) {
-//              System.out.println("Index is up-to date at sequence_id: " + revision);
-                return;
-            }
-
-            boolean delete = false;
-
-            for (com.fourspaces.couchdb.Document d: changedDocuments.getResults()) {
-                delete = d.getBoolean("delete");
-                documentAddToIndex(db, d, delete);
-            }
-/*          for(int idx = 0; idx < changedDocuments.length; idx++) {
-                com.fourspaces.couchdb.Document document = changedDocuments[idx];
-                sequence = document.getUpdateSequence();
-                delete = document.getDelete();
-//              System.out.println("Doing: " + document + " with squence: " + sequence + " delete: "+document.getDelete() + " hash code:" + document.hashCode());
-
-                document = loadDocumentData(document, db);
-    //          System.out.println(changedDocuments[idx]);
-                // remove from lucene if exists, add to lucene.
-
-                documentAddToIndex(db, document, delete);
-            }
-*/      //  CouchDocument document = getDocumentByRevision(db, revision);
-            setRevisionForDb(db, sequence);
-        } catch(Exception e) {
-//          System.out.println("Warning: " + db + " says: " + e.getMessage());
-        }
-    }
-
-    public static void documentAddToIndex(String db, com.fourspaces.couchdb.Document document, boolean delete) throws IOException
-    {
-        String index = "Lucene/Index/" + db;
-        boolean create = true;
-
-/*      System.out.println("DEBUG: delete: " + delete);*/
-/*      System.out.println("DEBUG: create index? " + create);*/
-
-        if(IndexReader.indexExists(index)) {
-            create = false;
-            Term term = new Term("__couchdb_document_id", document.getId());
-/*          System.out.println("DEBUG: Deleting: " + document + " with term:" + term);*/
-            IndexReader reader = IndexReader.open(index);
-            reader.deleteDocuments(term);
-/*          System.out.println("DEBUG: reader has deletions: " + reader.hasDeletions());*/
-
-            reader.close();
-        }
-
-        if(!delete) {
-            Analyzer analyzer = new SimpleAnalyzer();
-
-            IndexWriter writer = new IndexWriter(index, analyzer, create);
-            writer.setUseCompoundFile(true);
-
-/*          Collection fields = document.keys();*/
-            Document luceneDocument = new Document();
-
-/*          Set tmpKeys = fields.keySet();
-            Object keys[] = tmpKeys.toArray();
-*/          String keywords = "";
-
-            for (Iterator it = document.keys(); it.hasNext(); ) {
-                Object key = it.next();
-                String value = document.getString((String)key);
-
-                if(key.equals("__couchdb_document_id") || key.equals("__couchdb_document_revision")) {
-                        luceneDocument.add(new Field((String)key, value, Field.Store.YES, Field.Index.UN_TOKENIZED));
-                } else {
-                    luceneDocument.add(new Field((String)key, value, Field.Store.YES, Field.Index.TOKENIZED));
-                    keywords = keywords + " " + value;
-                }
-            }
-            if(keywords.length() > 0) {
-                luceneDocument.add(new Field("__couchdb_keywords", keywords, Field.Store.YES, Field.Index.TOKENIZED));
-            }
-
-
-/*          for(int idx = 0; idx < keys.length; idx++) {
-    //          System.out.println("DEBUG: Add Field: "+ keys[idx] + " with value: " + fields.get(keys[idx]));
-                Hashtable field = (Hashtable)fields.get(keys[idx]);
-                if(field == null) {return;}
-                for(int fieldIdx = 0; fieldIdx < field.size(); fieldIdx++) {
-                    String value = (String)field.get(fieldIdx);
-                    if(value == null) {
-                        value = "";
-                    }
-    //              System.out.println("DEBUG: fieldIdx:" + fieldIdx + " and value: "+ value);
-                    String key = (String)keys[idx];
-                    if(key.equals("__couchdb_document_id") || key.equals("__couchdb_document_revision")) {
-                        luceneDocument.add(new Field(key, value, Field.Store.YES, Field.Index.UN_TOKENIZED));
-                    } else {
-                        luceneDocument.add(new Field(key, value, Field.Store.YES, Field.Index.TOKENIZED));
-                        keywords = keywords + " " + value;
-                    }
-                }
-*///            }
-            writer.addDocument(luceneDocument);
-            writer.optimize();
-            writer.close();
-        }
-    }
-
-
-    private static void setRevisionForDb(String db, long revision) throws Exception
-    {
-        File dbFile = new File("Lucene/State/" + db);
-
-        RandomAccessFile stateFile = new RandomAccessFile("Lucene/State/" + db, "rwd");
-        stateFile.writeBytes(String.valueOf(revision));
-        return;
-    }
-
-    private static String[] getDBs()
-    {
-        File dbRoot = new File("db_root");
-        if(!dbRoot.isDirectory()) {
-            return new String[0];
-        }
-
-        String[] dbs = dbRoot.list(new CouchDbDirFilter());
-
-        return dbs;
-    }
-
-    private static long getRevisionForDb(String db) throws Exception
-    {
-
-        File dbFile = new File("Lucene/State/" + db);
-        if(!dbFile.exists()) {
-            return 0;
-        }
-
-
-        RandomAccessFile stateFile = new RandomAccessFile("Lucene/State/" + db, "r");
-        String revision = stateFile.readLine();
-//      System.out.println("rev: " + revision);
-        return (long)Integer.parseInt(revision);
-    }
-
-    private static void createIndexDir(String db)
-    {
-        File indexDir = new File("Lucene/Index/" + db);
-        if(!indexDir.exists()) {
-            indexDir.mkdirs();
-            System.out.println("Created Index Directory");
-        }
-
-        File stateDir = new File("Lucene/State");
-        if(!stateDir.exists()) {
-            stateDir.mkdirs();
-            System.out.println("Created State Directory");
-        }
-    }
-
-    private static XMLReader getParser(SAXCouchDocumentBuilder documentBuilder) throws Exception
-    {
-        SAXParserFactory factory = SAXParserFactory.newInstance();
-        SAXParser saxParser = factory.newSAXParser();
-        XMLReader parser = saxParser.getXMLReader();
-        parser.setContentHandler(documentBuilder);
-        return parser;
-    }
-
-    private static BufferedInputStream getUrlStream(String address) throws Exception
-    {
-        URL url = new URL(address);
-        InputStream inStream = url.openStream();
-        return new BufferedInputStream(inStream);
-    }
-
-    public static com.fourspaces.couchdb.ViewResults getChangedDocumentsSinceRevision(String db, int revision) throws Exception
-    {
-        //BufferedInputStream inBuffer = getUrlStream("http://localhost:5984/" + db + "/_all_docs_by_update_seq?startkey=" + revision);
-
-        com.fourspaces.couchdb.ViewResults newDocs = s.getDatabase(db).getAllDocuments(revision);
-
-        return newDocs;
-        //return CouchDocument[]
-
-/*      CouchDocument[] returnValue = {};
-*/      //setup xml parser
-/*      SAXCouchDocumentBuilder documentBuilder = new SAXCouchDocumentBuilder();
-        XMLReader parser = getParser(documentBuilder);
-        // Repeat until end of file
-        parser.parse(new InputSource(inBuffer));
-
-
-        return documentBuilder.getDocuments();
-*/  }
-
-
-    public static CouchDocument loadDocumentData(CouchDocument document, String db) throws Exception
-    {
-        BufferedInputStream inBuffer = getUrlStream("http://localhost:5984/" + db + "/" + document.getDocId() + "?rev=" + document.getRevision());
-
-        //setup xml parser
-        SAXCouchDocumentBuilder documentBuilder = new SAXCouchDocumentBuilder();
-        XMLReader parser = getParser(documentBuilder);
-
-        // Repeat until end of file
-        parser.parse(new InputSource(inBuffer));
-
-        return documentBuilder.getDocument();
-    }
-}
diff --git a/src/fulltext/lucene/LuceneSearcher.java b/src/fulltext/lucene/LuceneSearcher.java
deleted file mode 100644
index a5ccbe89..00000000
--- a/src/fulltext/lucene/LuceneSearcher.java
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
-
-Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-this file except in compliance with the License.  You may obtain a copy of the
-License at
-
-  http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software distributed
-under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
-CONDITIONS OF ANY KIND, either express or implied.  See the License for the
-specific language governing permissions and limitations under the License.
-
-*/
-
-/*
-
-LuceneSearcher searches a lucene index.
-
-It is managed by the Apache CouchDB daemon.
-
-*/
-
-//basics
-import java.io.*;
-
-//lucene
-import org.apache.lucene.index.Term;
-import org.apache.lucene.index.IndexReader;
-
-import org.apache.lucene.document.Document;
-
-import org.apache.lucene.search.IndexSearcher;
-import org.apache.lucene.search.Hits;
-import org.apache.lucene.search.TermQuery;
-import org.apache.lucene.search.Query;
-
-/*
-protocol:
-Queries will look like this:
-
-databasename\n
-the full text query\n
-
-Then the java reader will read the lines and respond
-by outputing each document result:
-ok\n
-docid1\n
-score1\n
-docid2\n
-score2\n
-docid3\n
-score3\n
-\n
-
-or:
-
-error\n
-error_id\n
-error message\n
-
-*/
-public class LuceneSearcher
-{
-    public static void main(String[] args) throws Exception
-    {
-
-        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
-
-        String db = "";
-        String queryString = "";
-
-        while(((db = in.readLine()) != null) && ((queryString = in.readLine()) != null)) {
-
-            IndexSearcher searcher = new IndexSearcher("Lucene/Index/" + db);
-
-            Query query = new TermQuery(new Term("__couchdb_keywords", queryString));
-
-            Hits hits = searcher.search(query);
-
-            System.out.println("ok");
-            for(int i = 0; i < hits.length(); i++) {
-                Document d = hits.doc(i);
-                System.out.println(d.get("__couchdb_document_id"));
-                System.out.println(hits.score(i));
-            }
-            System.out.println();
-        }
-    }
-}
diff --git a/src/fulltext/lucene/readme.txt b/src/fulltext/lucene/readme.txt
deleted file mode 100644
index c115534c..00000000
--- a/src/fulltext/lucene/readme.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-This is still work in progress and has not been integrated into the build
-process. Good luck though :)
-
-This document describes how to use the LuceneIndexer with Apache CouchDB.
-
-Requirements:
-Apache CouchDB 0.6.4 or newer.
-Java Development Kit (JDK) 1.5
-Lucene 2.0.0 or newer
-couchdb4j (http://code.google.com/p/couchdb4j/)
-
-
-If you don't already have it,
-download lucene-core-2.0.0.jar from a mirror
-A list of mirrors can be found at
-http://www.apache.org/dyn/closer.cgi/lucene/java/
-
-Add the following line to your couch.ini:
-LuceneServer=/usr/bin/java -cp "./bin/:./lib/lucene-core.jar" LuceneIndexer=...
-
-Adjust the version number and the path to java, if needed.
-If you have lucene installed already, remove the
-'-cp "./bin/:./Lucene/lucene-core-2.0.0.jar"' part.
-
-Put lucene-core.jar and cocuhdb4j.jar into $CouchDbDir/lib
-
-Launch Apache CouchDB.
-
-The indexer will populate $CouchDbDir/Lucene/Index with an index for
-all documents in all databases.
-(indexes per database will be added soon).
-
-To see that the data is actually stored in there,
-use luke from http://www.getopt.org/luke/
-
-To use the actual index, you could use the PHP 5 Lucene Demo in the Zend Framework
-(http://framework.zend.com) or any other Lucene implementation in your favourite
-language.
-
-If you have any questions, please visit:
-http://couchdb.com/CouchDB/CouchDBWeb.nsf/vDissByDate