From 702fb4a66d473fb1ee98aaa81cd26b4813279ef8 Mon Sep 17 00:00:00 2001
From: wei <>
Date: Tue, 9 May 2006 11:39:11 +0000
Subject: Remove duplicate

---
 .../texbuilder/Zend/Search/Lucene/Index/Writer.php | 308 ---------------------
 1 file changed, 308 deletions(-)
 delete mode 100644 buildscripts/texbuilder/Zend/Search/Lucene/Index/Writer.php

(limited to 'buildscripts/texbuilder/Zend/Search/Lucene/Index/Writer.php')

diff --git a/buildscripts/texbuilder/Zend/Search/Lucene/Index/Writer.php b/buildscripts/texbuilder/Zend/Search/Lucene/Index/Writer.php
deleted file mode 100644
index da4af000..00000000
--- a/buildscripts/texbuilder/Zend/Search/Lucene/Index/Writer.php
+++ /dev/null
@@ -1,308 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to version 1.0 of the Zend Framework
- * license, that is bundled with this package in the file LICENSE, and
- * is available through the world-wide-web at the following URL:
- * http://www.zend.com/license/framework/1_0.txt. If you did not receive
- * a copy of the Zend Framework license and are unable to obtain it
- * through the world-wide-web, please send a note to license@zend.com
- * so we can mail you a copy immediately.
- *
- * @package    Zend_Search_Lucene
- * @subpackage Index
- * @copyright  Copyright (c) 2005-2006 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://www.zend.com/license/framework/1_0.txt Zend Framework License version 1.0
- */
-
-
-/** Zend_Search_Lucene_Index_SegmentWriter */
-require_once 'Zend/Search/Lucene/Index/SegmentWriter.php';
-
-/** Zend_Search_Lucene_Index_SegmentInfo */
-require_once 'Zend/Search/Lucene/Index/SegmentInfo.php';
-
-
-/**
- * @package    Zend_Search_Lucene
- * @subpackage Index
- * @copyright  Copyright (c) 2005-2006 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://www.zend.com/license/framework/1_0.txt Zend Framework License version 1.0
- */
-class Zend_Search_Lucene_Index_Writer
-{
-    /**
-     * @todo Implement segment merger
-     * @todo Implement mergeFactor, minMergeDocs, maxMergeDocs usage.
-     * @todo Implement Analyzer substitution
-     * @todo Implement Zend_Search_Lucene_Storage_DirectoryRAM and Zend_Search_Lucene_Storage_FileRAM to use it for
-     *       temporary index files
-     * @todo Directory lock processing
-     */
-
-    /**
-     * File system adapter.
-     *
-     * @var Zend_Search_Lucene_Storage_Directory
-     */
-    private $_directory = null;
-
-
-    /**
-     * Index version
-     * Counts how often the index has been changed by adding or deleting docs
-     *
-     * @var integer
-     */
-    private $_version;
-
-    /**
-     * Segment name counter.
-     * Used to name new segments .
-     *
-     * @var integer
-     */
-    private $_segmentNameCounter;
-
-    /**
-     * Number of the segments in the index
-     *
-     * @var inteher
-     */
-    private $_segments;
-
-    /**
-     * Determines how often segment indices
-     * are merged by addDocument().
-     *
-     * @var integer
-     */
-    public $mergeFactor;
-
-    /**
-     * Determines the minimal number of documents required before
-     * the buffered in-memory documents are merging and a new Segment
-     * is created.
-     *
-     * @var integer
-     */
-    public $minMergeDocs;
-
-    /**
-     * Determines the largest number of documents ever merged by addDocument().
-     *
-     * @var integer
-     */
-    public $maxMergeDocs;
-
-    /**
-     * List of the segments, created by index writer
-     * Array of Zend_Search_Lucene_Index_SegmentInfo objects
-     *
-     * @var array
-     */
-    private $_newSegments;
-
-    /**
-     * Current segment to add documents
-     *
-     * @var Zend_Search_Lucene_Index_SegmentWriter
-     */
-    private $_currentSegment;
-
-    /**
-     * Opens the index for writing
-     *
-     * IndexWriter constructor needs Directory as a parameter. It should be
-     * a string with a path to the index folder or a Directory object.
-     * Second constructor parameter create is optional - true to create the
-     * index or overwrite the existing one.
-     *
-     * @param Zend_Search_Lucene_Storage_Directory $directory
-     * @param boolean $create
-     */
-    public function __construct(Zend_Search_Lucene_Storage_Directory $directory, $create = false)
-    {
-        $this->_directory = $directory;
-
-        if ($create) {
-            foreach ($this->_directory->fileList() as $file) {
-                if ($file == 'deletable' ||
-                    $file == 'segments'  ||
-                    substr($file, strlen($file)-4) == '.cfs') {
-                        $this->_directory->deleteFile($file);
-                    }
-            }
-            $segmentsFile = $this->_directory->createFile('segments');
-            $segmentsFile->writeInt((int)0xFFFFFFFF);
-            // write version
-            $segmentsFile->writeLong(0);
-            // write name counter
-            $segmentsFile->writeInt(0);
-            // write segment counter
-            $segmentsFile->writeInt(0);
-
-            $deletableFile = $this->_directory->createFile('deletable');
-            // write counter
-            $deletableFile->writeInt(0);
-
-            $this->_version            = 0;
-            $this->_segmentNameCounter = 0;
-            $this->_segments           = 0;
-        } else {
-            $segmentsFile = $this->_directory->getFileObject('segments');
-            $format = $segmentsFile->readInt();
-            if ($format != (int)0xFFFFFFFF) {
-                throw new Zend_Search_Lucene_Exception('Wrong segments file format');
-            }
-
-            // read version
-            $this->_version            = $segmentsFile->readLong();
-            // read counter
-            $this->_segmentNameCounter = $segmentsFile->readInt();
-            // read segment counter
-            $this->_segments           = $segmentsFile->readInt();
-        }
-
-        $this->_newSegments = array();
-        $this->_currentSegment = null;
-    }
-
-    /**
-     * Adds a document to this index.
-     *
-     * @param Zend_Search_Lucene_Document $document
-     */
-    public function addDocument(Zend_Search_Lucene_Document $document)
-    {
-        if ($this->_currentSegment === null) {
-            $this->_currentSegment =
-                new Zend_Search_Lucene_Index_SegmentWriter($this->_directory, $this->_newSegmentName());
-        }
-        $this->_currentSegment->addDocument($document);
-        $this->_version++;
-    }
-
-
-
-    /**
-     * Update segments file by adding current segment to a list
-     * @todo !!!!!Finish the implementation
-     *
-     * @throws Zend_Search_Lucene_Exception
-     */
-    private function _updateSegments()
-    {
-        $segmentsFile   = $this->_directory->getFileObject('segments');
-        $newSegmentFile = $this->_directory->createFile('segments.new');
-
-        $newSegmentFile->writeInt((int)0xFFFFFFFF);
-        $newSegmentFile->writeLong($this->_version);
-        $newSegmentFile->writeInt($this->_segmentNameCounter);
-        $newSegmentFile->writeInt($this->_segments + count($this->_newSegments));
-
-        $segmentsFile->seek(20);
-        $newSegmentFile->writeBytes($segmentsFile->readBytes($this->_directory->fileLength('segments') - 20));
-
-        foreach ($this->_newSegments as $segmentName => $segmentInfo) {
-            $newSegmentFile->writeString($segmentName);
-            $newSegmentFile->writeInt($segmentInfo->count());
-        }
-
-        $this->_directory->renameFile('segments.new', 'segments');
-    }
-
-
-    /**
-     * Commit current changes
-     * returns array of new segments
-     *
-     * @return array
-     */
-    public function commit()
-    {
-        if ($this->_currentSegment !== null) {
-            $newSegment = $this->_currentSegment->close();
-            if ($newSegment !== null) {
-                $this->_newSegments[$newSegment->getName()] = $newSegment;
-            }
-            $this->_currentSegment = null;
-        }
-
-        if (count($this->_newSegments) != 0) {
-            $this->_updateSegments();
-        }
-
-        $result = $this->_newSegments;
-        $this->_newSegments = array();
-
-        return $result;
-    }
-
-
-    /**
-     * Merges the provided indexes into this index.
-     *
-     * @param array $readers
-     * @return void
-     */
-    public function addIndexes($readers)
-    {
-        /**
-         * @todo implementation
-         */
-    }
-
-
-    /**
-     * Returns the number of documents currently in this index.
-     *
-     * @return integer
-     */
-    public function docCount($readers)
-    {
-        /**
-         * @todo implementation
-         */
-    }
-
-
-    /**
-     * Flushes all changes to an index and closes all associated files.
-     *
-     */
-    public function close()
-    {
-        /**
-         * @todo implementation
-         */
-    }
-
-
-    /**
-     * Merges all segments together into a single segment, optimizing
-     * an index for search.
-     *
-     * return void
-     */
-    public function optimize()
-    {
-        /**
-         * @todo implementation
-         */
-    }
-
-    /**
-     * Get name for new segment
-     *
-     * @return string
-     */
-    private function _newSegmentName()
-    {
-        return '_' . base_convert($this->_segmentNameCounter++, 10, 36);
-    }
-
-}
-- 
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