Remove duplicate

1 files changed, 0 insertions, 569 deletions

diff --git a/buildscripts/texbuilder/Zend/Search/Lucene.php b/buildscripts/texbuilder/Zend/Search/Lucene.php
deleted file mode 100644
index 700a8b8a..00000000
--- a/buildscripts/texbuilder/Zend/Search/Lucene.php
+++ /dev/null
@@ -1,569 +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
- * @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_Exception */
-require_once 'Zend/Search/Lucene/Exception.php';
-
-/** Zend_Search_Lucene_Document */
-require_once 'Zend/Search/Lucene/Document.php';
-
-/** Zend_Search_Lucene_Storage_Directory */
-require_once 'Zend/Search/Lucene/Storage/Directory/Filesystem.php';
-
-/** Zend_Search_Lucene_Index_Term */
-require_once 'Zend/Search/Lucene/Index/Term.php';
-
-/** Zend_Search_Lucene_Index_TermInfo */
-require_once 'Zend/Search/Lucene/Index/TermInfo.php';
-
-/** Zend_Search_Lucene_Index_SegmentInfo */
-require_once 'Zend/Search/Lucene/Index/SegmentInfo.php';
-
-/** Zend_Search_Lucene_Index_FieldInfo */
-require_once 'Zend/Search/Lucene/Index/FieldInfo.php';
-
-/** Zend_Search_Lucene_Index_Writer */
-require_once 'Zend/Search/Lucene/Index/Writer.php';
-
-/** Zend_Search_Lucene_Search_QueryParser */
-require_once 'Zend/Search/Lucene/Search/QueryParser.php';
-
-/** Zend_Search_Lucene_Search_QueryHit */
-require_once 'Zend/Search/Lucene/Search/QueryHit.php';
-
-/** Zend_Search_Lucene_Search_Similarity */
-require_once 'Zend/Search/Lucene/Search/Similarity.php';
-
-
-/**
- * @package    Zend_Search_Lucene
- * @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
-{
-    /**
-     * File system adapter.
-     *
-     * @var Zend_Search_Lucene_Storage_Directory
-     */
-    private $_directory = null;
-
-    /**
-     * File system adapter closing option
-     *
-     * @var boolean
-     */
-    private $_closeDirOnExit = true;
-
-    /**
-     * Writer for this index, not instantiated unless required.
-     *
-     * @var Zend_Search_Lucene_Index_Writer
-     */
-    private $_writer = null;
-
-    /**
-     * Array of Zend_Search_Lucene_Index_SegmentInfo objects for this index.
-     *
-     * @var array Zend_Search_Lucene_Index_SegmentInfo
-     */
-    private $_segmentInfos = array();
-
-    /**
-     * Number of documents in this index.
-     *
-     * @var integer
-     */
-    private $_docCount = 0;
-
-
-    /**
-     * Opens the index.
-     *
-     * IndexReader constructor needs Directory as a parameter. It should be
-     * a string with a path to the index folder or a Directory object.
-     *
-     * @param mixed $directory
-     * @throws Zend_Search_Lucene_Exception
-     */
-    public function __construct($directory = null, $create = false)
-    {
-        if ($directory === null) {
-            throw new Zend_Search_Exception('No index directory specified');
-        }
-
-        if ($directory instanceof Zend_Search_Lucene_Storage_Directory_Filesystem) {
-            $this->_directory      = $directory;
-            $this->_closeDirOnExit = false;
-        } else {
-            $this->_directory      = new Zend_Search_Lucene_Storage_Directory_Filesystem($directory);
-            $this->_closeDirOnExit = true;
-        }
-
-        if ($create) {
-            $this->_writer = new Zend_Search_Lucene_Index_Writer($this->_directory, true);
-        } else {
-            $this->_writer = null;
-        }
-
-        $this->_segmentInfos = array();
-
-        $segmentsFile = $this->_directory->getFileObject('segments');
-
-        $format = $segmentsFile->readInt();
-
-        if ($format != (int)0xFFFFFFFF) {
-            throw new Zend_Search_Lucene_Exception('Wrong segments file format');
-        }
-
-        // read version
-        $segmentsFile->readLong();
-
-        // read counter
-        $segmentsFile->readInt();
-
-        $segments = $segmentsFile->readInt();
-
-        $this->_docCount = 0;
-
-        // read segmentInfos
-        for ($count = 0; $count < $segments; $count++) {
-            $segName = $segmentsFile->readString();
-            $segSize = $segmentsFile->readInt();
-            $this->_docCount += $segSize;
-
-            $this->_segmentInfos[$count] =
-                                new Zend_Search_Lucene_Index_SegmentInfo($segName,
-                                                                         $segSize,
-                                                                         $this->_directory);
-        }
-    }
-
-
-    /**
-     * Object destructor
-     */
-    public function __destruct()
-    {
-        $this->commit();
-
-        if ($this->_closeDirOnExit) {
-            $this->_directory->close();
-        }
-    }
-
-    /**
-     * Returns an instance of Zend_Search_Lucene_Index_Writer for the index
-     *
-     * @return Zend_Search_Lucene_Index_Writer
-     */
-    public function getIndexWriter()
-    {
-        if (!$this->_writer instanceof Zend_Search_Lucene_Index_Writer) {
-            $this->_writer = new Zend_Search_Lucene_Index_Writer($this->_directory);
-        }
-
-        return $this->_writer;
-    }
-
-
-    /**
-     * Returns the Zend_Search_Lucene_Storage_Directory instance for this index.
-     *
-     * @return Zend_Search_Lucene_Storage_Directory
-     */
-    public function getDirectory()
-    {
-        return $this->_directory;
-    }
-
-
-    /**
-     * Returns the total number of documents in this index.
-     *
-     * @return integer
-     */
-    public function count()
-    {
-        return $this->_docCount;
-    }
-
-
-    /**
-     * Performs a query against the index and returns an array
-     * of Zend_Search_Lucene_Search_QueryHit objects.
-     * Input is a string or Zend_Search_Lucene_Search_Query.
-     *
-     * @param mixed $query
-     * @return array ZSearchHit
-     */
-    public function find($query)
-    {
-        if (is_string($query)) {
-            $query = Zend_Search_Lucene_Search_QueryParser::parse($query);
-        }
-
-        if (!$query instanceof Zend_Search_Lucene_Search_Query) {
-            throw new Zend_Search_Lucene_Exception('Query must be a string or Zend_Search_Lucene_Search_Query object');
-        }
-
-        $this->commit();
-
-        $hits = array();
-        $scores = array();
-
-        $docNum = $this->count();
-        for( $count=0; $count < $docNum; $count++ ) {
-            $docScore = $query->score( $count, $this);
-            if( $docScore != 0 ) {
-                $hit = new Zend_Search_Lucene_Search_QueryHit($this);
-                $hit->id = $count;
-                $hit->score = $docScore;
-
-                $hits[] = $hit;
-                $scores[] = $docScore;
-            }
-        }
-        array_multisort($scores, SORT_DESC, SORT_REGULAR, $hits);
-
-        return $hits;
-    }
-
-
-    /**
-     * Returns a list of all unique field names that exist in this index.
-     *
-     * @param boolean $indexed
-     * @return array
-     */
-    public function getFieldNames($indexed = false)
-    {
-        $result = array();
-        foreach( $this->_segmentInfos as $segmentInfo ) {
-            $result = array_merge($result, $segmentInfo->getFields($indexed));
-        }
-        return $result;
-    }
-
-
-    /**
-     * Returns a Zend_Search_Lucene_Document object for the document
-     * number $id in this index.
-     *
-     * @param integer|Zend_Search_Lucene_Search_QueryHit $id
-     * @return Zend_Search_Lucene_Document
-     */
-    public function getDocument($id)
-    {
-        if ($id instanceof Zend_Search_Lucene_Search_QueryHit) {
-            /* @var $id Zend_Search_Lucene_Search_QueryHit */
-            $id = $id->id;
-        }
-
-        if ($id >= $this->_docCount) {
-            /**
-             * @todo exception here?
-             */
-            return null;
-        }
-
-        $segCount = 0;
-        $nextSegmentStartId = $this->_segmentInfos[ 0 ]->count();
-        while( $nextSegmentStartId <= $id ) {
-               $segCount++;
-               $nextSegmentStartId += $this->_segmentInfos[ $segCount ]->count();
-        }
-        $segmentStartId = $nextSegmentStartId - $this->_segmentInfos[ $segCount ]->count();
-
-        $fdxFile = $this->_segmentInfos[ $segCount ]->openCompoundFile('.fdx');
-        $fdxFile->seek( ($id-$segmentStartId)*8, SEEK_CUR );
-        $fieldValuesPosition = $fdxFile->readLong();
-
-        $fdtFile = $this->_segmentInfos[ $segCount ]->openCompoundFile('.fdt');
-        $fdtFile->seek( $fieldValuesPosition, SEEK_CUR );
-        $fieldCount = $fdtFile->readVInt();
-
-        $doc = new Zend_Search_Lucene_Document();
-        for( $count = 0; $count < $fieldCount; $count++ ) {
-            $fieldNum = $fdtFile->readVInt();
-            $bits = $fdtFile->readByte();
-
-            $fieldInfo = $this->_segmentInfos[ $segCount ]->getField($fieldNum);
-
-            if( !($bits & 2) ) { // Text data
-                $field = new Zend_Search_Lucene_Field($fieldInfo->name,
-                                                      $fdtFile->readString(),
-                                                      true,
-                                                      $fieldInfo->isIndexed,
-                                                      $bits & 1 );
-            } else {
-                $field = new Zend_Search_Lucene_Field($fieldInfo->name,
-                                                      $fdtFile->readBinary(),
-                                                      true,
-                                                      $fieldInfo->isIndexed,
-                                                      $bits & 1 );
-            }
-
-            $doc->addField($field);
-        }
-
-        return $doc;
-    }
-
-
-    /**
-     * Returns an array of all the documents which contain term.
-     *
-     * @param Zend_Search_Lucene_Index_Term $term
-     * @return array
-     */
-    public function termDocs(Zend_Search_Lucene_Index_Term $term)
-    {
-        $result = array();
-        $segmentStartDocId = 0;
-
-        foreach ($this->_segmentInfos as $segInfo) {
-            $termInfo = $segInfo->getTermInfo($term);
-
-            if (!$termInfo instanceof Zend_Search_Lucene_Index_TermInfo) {
-                $segmentStartDocId += $segInfo->count();
-                continue;
-            }
-
-            $frqFile = $segInfo->openCompoundFile('.frq');
-            $frqFile->seek($termInfo->freqPointer,SEEK_CUR);
-            $docId = 0;
-            for( $count=0; $count < $termInfo->docFreq; $count++ ) {
-                $docDelta = $frqFile->readVInt();
-                if( $docDelta % 2 == 1 ) {
-                    $docId += ($docDelta-1)/2;
-                } else {
-                    $docId += $docDelta/2;
-                    // read freq
-                    $frqFile->readVInt();
-                }
-                $result[] = $segmentStartDocId + $docId;
-            }
-
-            $segmentStartDocId += $segInfo->count();
-        }
-
-        return $result;
-    }
-
-
-    /**
-     * Returns an array of all term positions in the documents.
-     * Return array structure: array( docId => array( pos1, pos2, ...), ...)
-     *
-     * @param Zend_Search_Lucene_Index_Term $term
-     * @return array
-     */
-    public function termPositions(Zend_Search_Lucene_Index_Term $term)
-    {
-        $result = array();
-        $segmentStartDocId = 0;
-        foreach( $this->_segmentInfos as $segInfo ) {
-            $termInfo = $segInfo->getTermInfo($term);
-
-            if (!$termInfo instanceof Zend_Search_Lucene_Index_TermInfo) {
-                $segmentStartDocId += $segInfo->count();
-                continue;
-            }
-
-            $frqFile = $segInfo->openCompoundFile('.frq');
-            $frqFile->seek($termInfo->freqPointer,SEEK_CUR);
-            $freqs = array();
-            $docId = 0;
-
-            for( $count = 0; $count < $termInfo->docFreq; $count++ ) {
-                $docDelta = $frqFile->readVInt();
-                if( $docDelta % 2 == 1 ) {
-                    $docId += ($docDelta-1)/2;
-                    $freqs[ $docId ] = 1;
-                } else {
-                    $docId += $docDelta/2;
-                    $freqs[ $docId ] = $frqFile->readVInt();
-                }
-            }
-
-            $prxFile = $segInfo->openCompoundFile('.prx');
-            $prxFile->seek($termInfo->proxPointer,SEEK_CUR);
-            foreach ($freqs as $docId => $freq) {
-                $termPosition = 0;
-                $positions = array();
-
-                for ($count = 0; $count < $freq; $count++ ) {
-                    $termPosition += $prxFile->readVInt();
-                    $positions[] = $termPosition;
-                }
-                $result[ $segmentStartDocId + $docId ] = $positions;
-            }
-
-            $segmentStartDocId += $segInfo->count();
-        }
-
-        return $result;
-    }
-
-
-    /**
-     * Returns the number of documents in this index containing the $term.
-     *
-     * @param Zend_Search_Lucene_Index_Term $term
-     * @return integer
-     */
-    public function docFreq(Zend_Search_Lucene_Index_Term $term)
-    {
-        $result = 0;
-        foreach ($this->_segmentInfos as $segInfo) {
-            $termInfo = $segInfo->getTermInfo($term);
-            if ($termInfo !== null) {
-                $result += $termInfo->docFreq;
-            }
-        }
-
-        return $result;
-    }
-
-
-    /**
-     * Retrive similarity used by index reader
-     *
-     * @return Zend_Search_Lucene_Search_Similarity
-     */
-    public function getSimilarity()
-    {
-        return Zend_Search_Lucene_Search_Similarity::getDefault();
-    }
-
-
-    /**
-     * Returns a normalization factor for "field, document" pair.
-     *
-     * @param integer $id
-     * @param string $fieldName
-     * @return Zend_Search_Lucene_Document
-     */
-    public function norm( $id, $fieldName )
-    {
-        if( $id >= $this->_docCount )
-            return null;
-
-        $segCount = 0;
-        $nextSegmentStartId = $this->_segmentInfos[ 0 ]->count();
-        while( $nextSegmentStartId <= $id ) {
-               $segCount++;
-               $nextSegmentStartId += $this->_segmentInfos[ $segCount ]->count();
-        }
-
-        $segmentStartId = $nextSegmentStartId - $this->_segmentInfos[ $segCount ]->count();
-
-        return $this->_segmentInfos[ $segCount ]->norm($id - $segmentStartId, $fieldName);
-    }
-
-
-    /**
-     * Adds a document to this index.
-     *
-     * @param Zend_Search_Lucene_Document $document
-     */
-    public function addDocument(Zend_Search_Lucene_Document $document)
-    {
-        if (!$this->_writer instanceof Zend_Search_Lucene_Index_Writer) {
-            $this->_writer = new Zend_Search_Lucene_Index_Writer($this->_directory);
-        }
-
-        $this->_writer->addDocument($document);
-    }
-
-
-    /**
-     * Commit changes resulting from delete() or undeleteAll() operations.
-     *
-     * @todo delete() and undeleteAll processing.
-     */
-    public function commit()
-    {
-        if ($this->_writer !== null) {
-            foreach ($this->_writer->commit() as $segmentName => $segmentInfo) {
-                if ($segmentInfo !== null) {
-                    $this->_segmentInfos[] = $segmentInfo;
-                    $this->_docCount += $segmentInfo->count();
-                } else {
-                    foreach ($this->_segmentInfos as $segId => $segInfo) {
-                        if ($segInfo->getName() == $segmentName) {
-                            unset($this->_segmentInfos[$segId]);
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-
-    /*************************************************************************
-    @todo UNIMPLEMENTED
-    *************************************************************************/
-
-    /**
-     * Returns an array of all terms in this index.
-     *
-     * @todo Implementation
-     * @return array
-     */
-    public function terms()
-    {
-        return array();
-    }
-
-
-    /**
-     * Returns true if any documents have been deleted from this index.
-     *
-     * @todo Implementation
-     * @return boolean
-     */
-    public function hasDeletions()
-    {
-        return false;
-    }
-
-
-    /**
-     * Deletes a document from the index.  $doc may contain a Zend_Search_Lucene_Document
-     * or the number of the document to delete.
-     *
-     * @todo Implementation
-     * @param mixed $item_to_del
-     */
-    public function delete($doc)
-    {}
-
-
-    /**
-     * Undeletes all documents currently marked as deleted in this index.
-     *
-     * @todo Implementation
-     */
-    public function undeleteAll()
-    {}
-}
\ No newline at end of file