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import v2.0.0.0_RC3 | 2012-07-01

Browse Source 
https://github.com/lucanos/CommunityID -> http://www.itadmins.net/archives/357
This commit is contained in:
6543
2019-07-17 22:31:04 +02:00
parent 38c146901c
commit 2f397f01f7
2677 changed files with 296182 additions and 45159 deletions
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129
libs/Monkeys/Lucene.php
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@ -1,84 +1,34 @@
<?php
/*
* @copyright Copyright (C) 2005-2009 Keyboard Monkeys Ltd. http://www.kb-m.com
* @copyright Copyright (C) 2005-2010 Keyboard Monkeys Ltd. http://www.kb-m.com
* @license http://creativecommons.org/licenses/BSD/ BSD Licensese
* @author Keyboard Monkeys Ltd.
* @since Textroller 0.9
* @package TextRoller
* @package Monkeys Framework
* @packager Keyboard Monkeys
*/
class Monkeys_Lucene
abstract class Monkeys_Lucene
{
const LUCENE_DIR = '/lucene';
private static $_index;
/**
* @throws Zend_Search_Lucene_exception
*/
public static function getIndex()
{
try {
$index = Zend_Search_Lucene::open(APP_DIR . self::LUCENE_DIR);
} catch (Zend_Search_Lucene_Exception $e) {
$index = Zend_Search_Lucene::create(APP_DIR . self::LUCENE_DIR);
Zend_Registry::get('logger')->log('Created Lucene index file', Zend_Log::INFO);
}
return $index;
}
/**
* @throws Zend_Search_Lucene_exception
* @return void
*/
public static function indexArticle(Model_Blog $blog, Zend_Db_Table_Rowset $tagsSet, $isNew)
{
if ($blog->draft || !$blog->hasBeenPublished()) {
return;
}
$tags = array();
foreach ($tagsSet as $tag) {
$tags[] = $tag->tag;
}
$tags = implode(' ', $tags);
$index = self::getIndex();
if (!$isNew) {
$existingDocIds = $index->termDocs(new Zend_Search_Lucene_Index_Term($blog->id, 'blog_id'));
if ($existingDocIds) {
$index->delete($existingDocIds[0]);
if (!@self::$_index) {
try {
self::$_index = Zend_Search_Lucene::open(APP_DIR . self::LUCENE_DIR);
} catch (Zend_Search_Lucene_Exception $e) {
self::$_index = Zend_Search_Lucene::create(APP_DIR . self::LUCENE_DIR);
Zend_Registry::get('logger')->log('Created Lucene index file', Zend_Log::INFO);
}
}
// I won't be using Zend_Search_Lucene_Document_HTML 'cause articles are not full HTML documents
$doc = new Zend_Search_Lucene_Document();
$doc->addField(Zend_Search_Lucene_Field::Keyword('blog_id', $blog->id));
$doc->addField(Zend_Search_Lucene_Field::Text('title', $blog->title, 'utf-8'));
$doc->addField(Zend_Search_Lucene_Field::Text('excerpt', $blog->excerpt, 'utf-8'));
$doc->addField(Zend_Search_Lucene_Field::Unstored('tag', $tags, 'utf-8'));
$doc->addField(Zend_Search_Lucene_Field::Unstored('contents', $blog->getContentWithoutTags(), 'utf-8'));
$index->addDocument($doc);
$index->commit();
}
public static function unIndexArticle(Blog $blog)
{
try {
$index = self::getIndex();
} catch (Zend_Search_Lucene_Exception $e) {
return;
}
$existingDocIds = $index->termDocs(new Zend_Search_Lucene_Index_Term($blog->id, 'blog_id'));
if ($existingDocIds) {
$index->delete($existingDocIds[0]);
}
return self::$_index;
}
public static function optimizeIndex()
@ -86,4 +36,59 @@ class Monkeys_Lucene
$index = self::getIndex();
$index->optimize();
}
public static function checkPcreUtf8Support()
{
if (@preg_match('/\pL/u', 'a') == 1) {
return true;
} else {
return false;
}
}
public static function clearIndex()
{
// need to remove the locks, otherwise error under windows
self::getIndex()->removeReference();
self::$_index = null;
self::_rmdirr(APP_DIR . self::LUCENE_DIR);
}
/** * Delete a file, or a folder and its contents
*
* @author Aidan Lister <aidan@php.net>
* @version 1.0.1
* @param string $dirname Directory to delete
* @return bool Returns TRUE on success, FALSE on failure
*/
private static function _rmdirr($dirname)
{
// Sanity check
if (!file_exists($dirname)) {
return false;
}
// Simple delete for a file
if (is_file($dirname)) {
return unlink($dirname);
}
// Loop through the folder
$dir = dir($dirname);
while (false !== $entry = $dir->read()) {
// Skip pointers and dot directories
if (substr($entry, 0, 1) == '.') {
continue;
}
// Deep delete directories
if (is_dir("$dirname/$entry")) {
self::_rmdirr("$dirname/$entry");
} else {
unlink("$dirname/$entry");
}
}
// Clean up
$dir->close();
return true;
}
}