index.php

Typo3, 开源里边最强大的

<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2005 Kasper Skaarhoj ([e-mail])
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
 * Module: Indexing Engine Overview
 *
 * @author	Kasper Sk錼h鴍 <[e-mail]>
 */
/**
 * [CLASS/FUNCTION INDEX of SCRIPT]
 *
 *
 *
 *   83: class SC_mod_tools_isearch_index
 *   97:     function init()
 *  110:     function jumpToUrl(URL)
 *  133:     function menuConfig()
 *  156:     function main()
 *  193:     function printContent()
 *
 *              SECTION: OTHER FUNCTIONS:
 *  216:     function getRecordsNumbers()
 *  234:     function tableHead($str)
 *  243:     function getPhashStat()
 *  278:     function getPhashT3pages()
 *  347:     function getPhashExternalDocs()
 *  416:     function formatFeGroup($fegroup_recs)
 *  432:     function formatCHash($arr)
 *  447:     function getNumberOfSections($phash)
 *  459:     function getNumberOfWords($phash)
 *  471:     function getGrlistRecord($phash)
 *  487:     function getNumberOfFulltext($phash)
 *  498:     function getPhashTypes()
 *  528:     function countUniqueTypes($item_type)
 *
 * TOTAL FUNCTIONS: 18
 * (This index is automatically created/updated by the extension "extdeveval")
 *
 */


unset($MCONF);
require ("conf.php");
require ($BACK_PATH."init.php");
require ($BACK_PATH."template.php");
$BE_USER->modAccess($MCONF,1);

t3lib_extMgm::isLoaded("indexed_search",1);
require_once(t3lib_extMgm::extPath('indexed_search').'class.indexer.php');



/**
 * Backend module providing boring statistics of the index-tables.
 *
 * @author	Kasper Skaarhoj <[e-mail]>
 * @package TYPO3
 * @subpackage tx_indexedsearch
 */
class SC_mod_tools_isearch_index {
	var $MCONF=array();
	var $MOD_MENU=array();
	var $MOD_SETTINGS=array();
	var $doc;

	var $include_once=array();
	var $content;

	/**
	 * Initialization
	 *
	 * @return	[type]		...
	 */
	function init()	{
		global $BE_USER,$LANG,$BACK_PATH,$TCA_DESCR,$TCA,$CLIENT,$TYPO3_CONF_VARS;
		$this->MCONF = $GLOBALS["MCONF"];

		$this->menuConfig();

		$this->doc = t3lib_div::makeInstance("noDoc");
		$this->doc->form='<form action="" method="POST">';
		$this->doc->backPath = $BACK_PATH;
				// JavaScript
		$this->doc->JScode = '
		<script language="javascript" type="text/javascript">
			script_ended = 0;
			function jumpToUrl(URL)	{
				window.location.href = URL;
			}
		</script>
		';
		$this->doc->tableLayout = Array (
			"defRow" => Array (
				"0" => Array('<td valign="top" nowrap>','</td>'),
				"defCol" => Array('<TD><img src="'.$this->doc->backPath.'clear.gif" width=10 height=1></td><td valign="top" nowrap>','</td>')
			)
		);

		$indexer = t3lib_div::makeInstance('tx_indexedsearch_indexer');
		$indexer->initializeExternalParsers();
		#debug(array_keys($indexer->external_parsers));
		#debug($indexer->internal_log);
	}

	/**
	 * [Describe function...]
	 *
	 * @return	[type]		...
	 */
	function menuConfig()	{
		global $BE_USER,$LANG,$BACK_PATH,$TCA_DESCR,$TCA,$CLIENT,$TYPO3_CONF_VARS;

		// MENU-ITEMS:
			// If array, then it's a selector box menu
			// If empty string it's just a variable, that'll be saved.
			// Values NOT in this array will not be saved in the settings-array for the module.
		$this->MOD_MENU = array(
			"function" => array(
				"stat" => "General statistics",
				"typo3pages" => "List: TYPO3 Pages",
				"externalDocs" => "List: External documents",
			)
		);
			// CLEANSE SETTINGS
		$this->MOD_SETTINGS = t3lib_BEfunc::getModuleData($this->MOD_MENU, t3lib_div::_GP("SET"), $this->MCONF["name"], "ses");
	}

	/**
	 * [Describe function...]
	 *
	 * @return	[type]		...
	 */
	function main()	{
		global $BE_USER,$LANG,$BACK_PATH,$TCA_DESCR,$TCA,$CLIENT,$TYPO3_CONF_VARS;

		$this->content="";
		$this->content.=$this->doc->startPage("Indexing Engine Statistics");

		$menu=t3lib_BEfunc::getFuncMenu(0,"SET[function]",$this->MOD_SETTINGS["function"],$this->MOD_MENU["function"]);

		$this->content.=$this->doc->header("Indexing Engine Statistics");
		$this->content.=$this->doc->spacer(5);
		$this->content.=$this->doc->section('',$menu);

		switch($this->MOD_SETTINGS["function"])	{
			case "stat":
				$this->content.=$this->doc->section('Records',$this->doc->table($this->getRecordsNumbers()),0,1);
				$this->content.=$this->doc->spacer(15);
		//		$this->content.=$this->doc->section('index_phash STATISTICS',$this->doc->table($this->getPhashStat()),1);
		//		$this->content.=$this->doc->spacer(15);
				$this->content.=$this->doc->section('index_phash TYPES',$this->doc->table($this->getPhashTypes()),1);
				$this->content.=$this->doc->spacer(15);
			break;
			case "externalDocs":
				$this->content.=$this->doc->section('External documents',$this->doc->table($this->getPhashExternalDocs()),0,1);
				$this->content.=$this->doc->spacer(15);
			break;
			case "typo3pages":
				$this->content.=$this->doc->section('TYPO3 Pages',$this->doc->table($this->getPhashT3pages()),0,1);
				$this->content.=$this->doc->spacer(15);
			break;
		}
	}

	/**
	 * [Describe function...]
	 *
	 * @return	[type]		...
	 */
	function printContent()	{
		$this->content.=$this->doc->endPage();
		echo $this->content;
	}










	/***************************
	 *
	 * OTHER FUNCTIONS:
	 *
	 ***************************/

	/**
	 * @return	[type]		...
	 */
	function getRecordsNumbers()	{
		$tables=explode(",","index_phash,index_words,index_rel,index_grlist,index_section,index_fulltext");
		$recList=array();
		reset($tables);
		while(list(,$t)=each($tables))	{
			$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('count(*)', $t, '');
			$row = $GLOBALS['TYPO3_DB']->sql_fetch_row($res);
			$recList[] = array($this->tableHead($t), $row[0]);
		}
		return $recList;
	}

	/**
	 * [Describe function...]
	 *
	 * @param	[type]		$str: ...
	 * @return	[type]		...
	 */
	function tableHead($str)	{
		return "<strong>".$str.":&nbsp;&nbsp;&nbsp;</strong>";
	}

	/**
	 * [Describe function...]
	 *
	 * @return	[type]		...
	 */
	function getPhashStat()	{
		$recList = array();

			// TYPO3 pages, unique
		$items = array();
		$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('count(*),phash', 'index_phash', 'data_page_id!=0', 'phash_grouping,pcount,phash');
		while($row = $GLOBALS['TYPO3_DB']->sql_fetch_row($res))	{
			$items[] = $row;
		}
		$recList[] = array($this->tableHead("TYPO3 pages"), count($items));

			// TYPO3 pages:
		$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('count(*)', 'index_phash', 'data_page_id!=0');
		$row = $GLOBALS['TYPO3_DB']->sql_fetch_row($res);
		$recList[] = array($this->tableHead("TYPO3 pages, raw"), $row[0]);

			// External files, unique
		$items = array();
		$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('count(*),phash', 'index_phash', 'data_filename!=\'\'', 'phash_grouping');
		$row = $GLOBALS['TYPO3_DB']->sql_fetch_row($res);
		$recList[] = array($this->tableHead("External files"), $row[0]);

			// External files
		$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('count(*)', 'index_phash', 'data_filename!=\'\'');
		$row = $GLOBALS['TYPO3_DB']->sql_fetch_row($res);
		$recList[] = array($this->tableHead("External files, raw"), $row[0]);

		return $recList;
	}

	/**
	 * [Describe function...]
	 *
	 * @return	[type]		...
	 */
	function getPhashT3pages()	{
		$recList[]=array(
			$this->tableHead("id/type"),