添加到 trunk

+YUCHENG HU+

git-svn-id: https://svn.code.sf.net/p/hawebs/svn@321 a2543c7e-f6e9-4f8a-8bff-1ffc34733512

oss/joomla/trunk/administrator/components/com_search/config.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<config>
+ <params>
+  <param name="enabled" type="radio" default="0" label="Gather Search Statistics" description="TIPSEARCHSTATISTICS">
+   <option value="0">No</option>
+   <option value="1">Yes</option>
+  </param>
+		<param name="show_date" type="radio" default="1" label="Show Created Date" description="TIPIFSETTOSHOWDATETIMECREATED">
+			<option value="0">Hide</option>
+			<option value="1">Show</option>
+		</param>
+ </params>
+</config>

oss/joomla/trunk/administrator/components/com_search/controller.php

@@ -0,0 +1,46 @@
+<?php
+/**
+ * @version		$Id: controller.php 10381 2008-06-01 03:35:53Z pasamio $
+ * @package		Joomla
+ * @subpackage	Search
+ * @copyright	Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
+ * @license		GNU/GPL, see LICENSE.php
+ * Joomla! is free software. This version may have been modified pursuant to the
+ * GNU General Public License, and as distributed it includes or is derivative
+ * of works licensed under the GNU General Public License or other free or open
+ * source software licenses. See COPYRIGHT.php for copyright notices and
+ * details.
+ */
+
+// Check to ensure this file is included in Joomla!
+defined('_JEXEC') or die( 'Restricted access' );
+
+jimport('joomla.application.component.controller');
+
+/**
+ * @package		Joomla
+ * @subpackage	Search
+ */
+class SearchController extends JController
+{
+	/**
+	 * Show Search Statistics
+	 */
+	function display()
+	{
+		$model	=& $this->getModel( 'Search' );
+		$view   =& $this->getView( 'Search' );
+		$view->setModel( $model, true );
+		$view->display();
+	}
+
+	/**
+	 * Reset Statistics
+	 */
+	function reset()
+	{
+		$model	=& $this->getModel( 'Search' );
+		$model->reset();
+		$this->setRedirect('index.php?option=com_search');
+	}
+}

oss/joomla/trunk/administrator/components/com_search/helpers/index.html

@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>

oss/joomla/trunk/administrator/components/com_search/helpers/search.php

@@ -0,0 +1,204 @@
+<?php
+/**
+ * @version		$Id: search.php 12389 2009-07-01 00:34:45Z ian $
+ * @package  Joomla
+ * @subpackage	Search
+ * @copyright	Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
+ * @license		GNU/GPL, see LICENSE.php
+ * Joomla! is free software. This version may have been modified pursuant to the
+ * GNU General Public License, and as distributed it includes or is derivative
+ * of works licensed under the GNU General Public License or other free or open
+ * source software licenses. See COPYRIGHT.php for copyright notices and
+ * details.
+ */
+
+// Check to ensure this file is included in Joomla!
+defined('_JEXEC') or die( 'Restricted access' );
+
+/**
+ * @package		Joomla
+ * @subpackage	Search
+ */
+class SearchHelper
+{
+	function santiseSearchWord(&$searchword, $searchphrase)
+	{
+		$ignored = false;
+
+		$lang =& JFactory::getLanguage();
+
+		$search_ignore	= array();
+		$tag			= $lang->getTag();
+		$ignoreFile		= $lang->getLanguagePath().DS.$tag.DS.$tag.'.ignore.php';
+		if (file_exists($ignoreFile)) {
+			include $ignoreFile;
+		}
+
+	 	// check for words to ignore
+		$aterms = explode( ' ', JString::strtolower( $searchword ) );
+
+		// first case is single ignored word
+		if ( count( $aterms ) == 1 && in_array( JString::strtolower( $searchword ), $search_ignore ) ) {
+			$ignored = true;
+		}
+
+		// filter out search terms that are too small
+		foreach( $aterms AS $aterm ) {
+			if (JString::strlen( $aterm ) < 3) {
+				$search_ignore[] = $aterm;
+			}
+		}
+
+		// next is to remove ignored words from type 'all' or 'any' (not exact) searches with multiple words
+		if ( count( $aterms ) > 1 && $searchphrase != 'exact' ) {
+			$pruned = array_diff( $aterms, $search_ignore );
+			$searchword = implode( ' ', $pruned );
+		}
+
+		return $ignored;
+	}
+
+	function limitSearchWord(&$searchword)
+	{
+		$restriction = false;
+
+		// limit searchword to 20 characters
+		if ( JString::strlen( $searchword ) > 20 ) {
+			$searchword 	= JString::substr( $searchword, 0, 19 );
+			$restriction 	= true;
+		}
+
+		// searchword must contain a minimum of 3 characters
+		if ( $searchword && JString::strlen( $searchword ) < 3 ) {
+			$searchword 	= '';
+			$restriction 	= true;
+		}
+
+		return $restriction;
+	}
+
+	function logSearch( $search_term )
+	{
+		global $mainframe;
+
+		$db =& JFactory::getDBO();
+
+		$params = &JComponentHelper::getParams( 'com_search' );
+		$enable_log_searches = $params->get('enabled');
+
+		$search_term = $db->getEscaped( trim( $search_term) );
+
+		if ( @$enable_log_searches )
+		{
+			$db =& JFactory::getDBO();
+			$query = 'SELECT hits'
+			. ' FROM #__core_log_searches'
+			. ' WHERE LOWER( search_term ) = "'.$search_term.'"'
+			;
+			$db->setQuery( $query );
+			$hits = intval( $db->loadResult() );
+			if ( $hits ) {
+				$query = 'UPDATE #__core_log_searches'
+				. ' SET hits = ( hits + 1 )'
+				. ' WHERE LOWER( search_term ) = "'.$search_term.'"'
+				;
+				$db->setQuery( $query );
+				$db->query();
+			} else {
+				$query = 'INSERT INTO #__core_log_searches VALUES ( "'.$search_term.'", 1 )';
+				$db->setQuery( $query );
+				$db->query();
+			}
+		}
+	}
+
+	/**
+	 * Prepares results from search for display
+	 *
+	 * @param string The source string
+	 * @param int Number of chars to trim
+	 * @param string The searchword to select around
+	 * @return string
+	 */
+	function prepareSearchContent( $text, $length = 200, $searchword )
+	{
+		// strips tags won't remove the actual jscript
+		$text = preg_replace( "'<script[^>]*>.*?</script>'si", "", $text );
+		$text = preg_replace( '/{.+?}/', '', $text);
+		//$text = preg_replace( '/<a\s+.*?href="([^"]+)"[^>]*>([^<]+)<\/a>/is','\2', $text );
+		// replace line breaking tags with whitespace
+		$text = preg_replace( "'<(br[^/>]*?/|hr[^/>]*?/|/(div|h[1-6]|li|p|td))>'si", ' ', $text );
+
+		return SearchHelper::_smartSubstr( strip_tags( $text ), $length, $searchword );
+	}
+
+	/**
+	 * Checks an object for search terms (after stripping fields of HTML)
+	 *
+	 * @param object The object to check
+	 * @param string Search words to check for
+	 * @param array List of object variables to check against
+	 * @returns boolean True if searchTerm is in object, false otherwise
+	 */
+	function checkNoHtml($object, $searchTerm, $fields) {
+		$searchRegex = array(
+				'#<script[^>]*>.*?</script>#si',
+				'#<style[^>]*>.*?</style>#si',
+				'#<!.*?(--|]])>#si',
+				'#<[^>]*>#i'
+				);
+		$terms = explode(' ', $searchTerm);
+		if(empty($fields)) return false;
+		foreach($fields AS $field) {
+			if(!isset($object->$field)) continue;
+			$text = $object->$field;
+			foreach($searchRegex As $regex) {
+				$text = preg_replace($regex, '', $text);
+			}
+			foreach($terms AS $term) {
+				if(JString::stristr($text, $term) !== false) {
+					return true;
+				}
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * returns substring of characters around a searchword
+	 *
+	 * @param string The source string
+	 * @param int Number of chars to return
+	 * @param string The searchword to select around
+	 * @return string
+	 */
+	function _smartSubstr($text, $length = 200, $searchword)
+	{
+		$textlen = JString::strlen($text);
+		$lsearchword = JString::strtolower($searchword);
+		$wordfound = false;
+		$pos = 0;
+		while ($wordfound === false && $pos < $textlen) {
+			if (($wordpos = @JString::strpos($text, ' ', $pos + $length)) !== false) {
+				$chunk_size = $wordpos - $pos;
+			} else {
+				$chunk_size = $length;
+			}
+			$chunk = JString::substr($text, $pos, $chunk_size);
+			$wordfound = JString::strpos(JString::strtolower($chunk), $lsearchword);
+			if ($wordfound === false) {
+				$pos += $chunk_size + 1;
+			}
+		}
+
+		if ($wordfound !== false) {
+			return (($pos > 0) ? '...&nbsp;' : '') . $chunk . '&nbsp;...';
+		} else {
+			if (($wordpos = @JString::strpos($text, ' ', $length)) !== false) {
+				return JString::substr($text, 0, $wordpos) . '&nbsp;...';
+			} else {
+				return JString::substr($text, 0, $length);
+			}
+		}
+	}
+}

oss/joomla/trunk/administrator/components/com_search/helpers/site.php

@@ -0,0 +1,38 @@
+<?php
+/**
+ * @version		$Id: site.php 12389 2009-07-01 00:34:45Z ian $
+ * @package  Joomla
+ * @subpackage	Search
+ * @copyright	Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
+ * @license		GNU/GPL, see LICENSE.php
+ * Joomla! is free software. This version may have been modified pursuant to the
+ * GNU General Public License, and as distributed it includes or is derivative
+ * of works licensed under the GNU General Public License or other free or open
+ * source software licenses. See COPYRIGHT.php for copyright notices and details.
+ */
+
+// Check to ensure this file is included in Joomla!
+defined('_JEXEC') or die( 'Restricted access' );
+
+/**
+ * False JSite class used to fool the frontend search plugins because they route the results
+ */
+class JSite extends JObject
+{
+	/**
+	 * False method to fool the frontend search plugins
+	 */
+	function getMenu()
+	{
+		$result = new JSite;
+		return $result;
+	}
+
+	/**
+	 * False method to fool the frontend search plugins
+	 */
+	function getItems()
+	{
+		return array();
+	}
+}

oss/joomla/trunk/administrator/components/com_search/index.html

@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>

oss/joomla/trunk/administrator/components/com_search/models/index.html

@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>

oss/joomla/trunk/administrator/components/com_search/models/search.php

@@ -0,0 +1,122 @@
+<?php
+/**
+ * @version		$Id: search.php 10381 2008-06-01 03:35:53Z pasamio $
+ * @package		Joomla
+ * @subpackage	Search
+ * @copyright	Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
+ * @license		GNU/GPL, see LICENSE.php
+ * Joomla! is free software. This version may have been modified pursuant to the
+ * GNU General Public License, and as distributed it includes or is derivative
+ * of works licensed under the GNU General Public License or other free or open
+ * source software licenses. See COPYRIGHT.php for copyright notices and
+ * details.
+ */
+
+// Check to ensure this file is included in Joomla!
+defined('_JEXEC') or die( 'Restricted access' );
+
+jimport( 'joomla.application.component.model' );
+
+/**
+ * @package		Joomla
+ * @subpackage	Search
+ */
+class SearchModelSearch extends JModel
+{
+
+	var $lists = '';
+
+	/**
+	 * Overridden constructor
+	 * @access	protected
+	 */
+	function __construct()
+	{
+		parent::__construct();
+	}
+
+	function reset()
+	{
+		$db =& JFactory::getDBO();
+		$db->setQuery( 'DELETE FROM #__core_log_searches' );
+		$db->query();
+	}
+
+	function getItems( )
+	{
+		global $mainframe, $option;
+		$db	=& JFactory::getDBO();
+
+		$filter_order		= $mainframe->getUserStateFromRequest( 'com_search.filter_order',		'filter_order',		'hits', 'cmd' );
+		$filter_order_Dir	= $mainframe->getUserStateFromRequest( 'com_search.filter_order_Dir',	'filter_order_Dir',	'',		'word' );
+		$limit				= $mainframe->getUserStateFromRequest( 'global.list.limit',				'limit',			$mainframe->getCfg('list_limit'), 'int' );
+		$limitstart			= $mainframe->getUserStateFromRequest( 'com_search.limitstart',			'limitstart',		0,		'int' );
+		$search				= $mainframe->getUserStateFromRequest( 'com_search.search',				'search',			'',		'string' );
+		$search				= JString::strtolower( $search );
+		$showResults		= JRequest::getInt('search_results');
+
+		// table ordering
+		if ( $filter_order_Dir == 'ASC' ) {
+			$this->lists['order_Dir'] = 'ASC';
+		} else {
+			$this->lists['order_Dir'] = 'DESC';
+		}
+		$this->lists['order'] = $filter_order;
+
+		// search filter
+		$this->lists['search']= $search;
+
+		$where = array();
+		if ($search) {
+			$where[] = 'LOWER( search_term ) LIKE '.$db->Quote( '%'.$db->getEscaped( $search, true ).'%', false );
+		}
+
+		$where 		= ( count( $where ) ? ' WHERE ' . implode( ' AND ', $where ) : '' );
+		$orderby 	= ' ORDER BY '. $filter_order .' '. $filter_order_Dir .', hits DESC';
+
+		// get the total number of records
+		$query = 'SELECT COUNT(*)'
+		. ' FROM #__core_log_searches'
+		. $where;
+		$db->setQuery( $query );
+		$total = $db->loadResult();
+
+		jimport( 'joomla.html.pagination' );
+		$pageNav = new JPagination( $total, $limitstart, $limit );
+
+		$query = ' SELECT * '
+		. ' FROM #__core_log_searches '
+		. $where
+		. $orderby;
+		$db->setQuery( $query, $pageNav->limitstart, $pageNav->limit );
+
+		$rows = $db->loadObjectList();
+
+		JPluginHelper::importPlugin( 'search' );
+
+		if (!class_exists( 'JSite' ))
+		{
+			// This fools the routers in the search plugins into thinking it's in the frontend
+			require_once( JPATH_COMPONENT.DS.'helpers'.DS.'site.php' );
+		}
+
+		for ($i=0, $n = count($rows); $i < $n; $i++) {
+			// determine if number of results for search item should be calculated
+			// by default it is `off` as it is highly query intensive
+			if ( $showResults ) {
+				$results = $mainframe->triggerEvent( 'onSearch', array( $rows[$i]->search_term ) );
+
+				$count = 0;
+				for ($j = 0, $n2 = count( $results ); $j < $n2; $j++) {
+					$count += count( $results[$j] );
+				}
+
+				$rows[$i]->returns = $count;
+			} else {
+				$rows[$i]->returns = null;
+			}
+		}
+
+		return $rows;
+	}
+}

oss/joomla/trunk/administrator/components/com_search/search.php

@@ -0,0 +1,22 @@
+<?php
+/**
+* @version		$Id: search.php 10381 2008-06-01 03:35:53Z pasamio $
+* @package		Joomla
+* @subpackage	Search
+* @copyright	Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
+* @license		GNU/GPL, see LICENSE.php
+* Joomla! is free software. This version may have been modified pursuant
+* to the GNU General Public License, and as distributed it includes or
+* is derivative of works licensed under the GNU General Public License or
+* other free or open source software licenses.
+* See COPYRIGHT.php for copyright notices and details.
+*/
+
+// no direct access
+defined( '_JEXEC' ) or die( 'Restricted access' );
+
+require_once( JPATH_COMPONENT.DS.'controller.php' );
+
+$controller = new SearchController();
+$controller->execute( JRequest::getCmd( 'task' ) );
+$controller->redirect();

oss/joomla/trunk/administrator/components/com_search/search.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<install type="component" version="1.5.0">
+	<name>Search</name>
+	<author>Joomla! Project</author>
+	<creationDate>2006</creationDate>
+	<copyright>Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.</copyright>
+	<license>http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL</license>
+	<authorEmail>[email protected]</authorEmail>
+	<authorUrl>www.joomla.org</authorUrl>
+	<version>1.5.0</version>
+	<description>DESCSEARCH</description>
+</install>

oss/joomla/trunk/administrator/components/com_search/views/index.html

@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>

oss/joomla/trunk/administrator/components/com_search/views/search/index.html

@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>

oss/joomla/trunk/administrator/components/com_search/views/search/tmpl/default.php

@@ -0,0 +1,89 @@
+<?php defined('_JEXEC') or die('Restricted access'); ?>
+
+<form action="index.php" method="post" name="adminForm">
+	<table>
+		<tr>
+			<td align="left" width="100%">
+				<?php echo JText::_( 'Filter' ); ?>:
+				<input type="text" name="search" id="search" value="<?php echo $this->escape($this->search); ?>" class="text_area" onchange="document.adminForm.submit();" />
+				<button onclick="this.form.submit();"><?php echo JText::_( 'Go' ); ?></button>
+				<button onclick="document.getElementById('search').value='';this.form.submit();"><?php echo JText::_( 'Reset' ); ?></button>
+			</td>
+			<td nowrap="nowrap">
+				<span class="componentheading"><?php echo JText::_( 'Search Logging' ); ?> :
+				<?php echo $this->enabled ? '<b><font color="green">'. JText::_( 'Enabled' ) .'</font></b>' : '<b><font color="red">'. JText::_( 'Disabled' ) .'</font></b>' ?>
+				</span>
+			</td>
+			<td nowrap="nowrap" align="right">
+			<?php if ( $this->showResults ) : ?>
+				<a href="index.php?option=com_search&amp;search_results=0"><?php echo JText::_( 'Hide Search Results' ); ?></a>
+			<?php else : ?>
+				<a href="index.php?option=com_search&amp;search_results=1"><?php echo JText::_( 'Show Search Results' ); ?></a>
+			<?php endif; ?>
+			</td>
+		</tr>
+	</table>
+
+	<div id="tablecell">
+		<table class="adminlist">
+			<thead>
+				<tr>
+					<th width="10">
+						<?php echo JText::_( 'NUM' ); ?>
+					</th>
+					<th class="title">
+						<?php echo JHTML::_('grid.sort',   'Search Text', 'search_term', @$this->lists['order_Dir'], @$this->lists['order'] ); ?>
+					</th>
+					<th nowrap="nowrap" width="20%">
+						<?php echo JHTML::_('grid.sort',   'Times Requested', 'hits', @$this->lists['order_Dir'], @$this->lists['order'] ); ?>
+					</th>
+					<?php
+					if ( $this->showResults ) : ?>
+						<th nowrap="nowrap" width="20%">
+							<?php echo JText::_( 'Results Returned' ); ?>
+						</th>
+					<?php endif; ?>
+				</tr>
+			</thead>
+			<tfoot>
+				<tr>
+					<td colspan="4">
+						<?php echo $this->pageNav->getListFooter(); ?>
+					</td>
+				</tr>
+			</tfoot>
+			<tbody>
+			<?php
+			$k = 0;
+			for ($i=0, $n = count($this->items); $i < $n; $i++) {
+				$row =& $this->items[$i];
+				?>
+				<tr class="row<?php echo $k;?>">
+					<td align="right">
+						<?php echo $i+1+$this->pageNav->limitstart; ?>
+					</td>
+					<td>
+						<?php echo htmlspecialchars($row->search_term, ENT_QUOTES, 'UTF-8'); ?>
+					</td>
+					<td align="center">
+						<?php echo $row->hits; ?>
+					</td>
+					<?php if ( $this->showResults ) : ?>
+					<td align="center">
+						<?php echo $row->returns; ?>
+					</td>
+					<?php endif; ?>
+				</tr>
+				<?php
+				$k = 1 - $k;
+			}
+			?>
+			</tbody>
+		</table>
+	</div>
+
+	<input type="hidden" name="option" value="com_search" />
+	<input type="hidden" name="task" value="" />
+	<input type="hidden" name="filter_order" value="<?php echo $this->lists['order']; ?>" />
+	<input type="hidden" name="filter_order_Dir" value="<?php echo $this->lists['order_Dir']; ?>" />
+</form>

oss/joomla/trunk/administrator/components/com_search/views/search/tmpl/index.html

@@ -0,0 +1 @@
+<html><body bgcolor="#FFFFFF"></body></html>

oss/joomla/trunk/administrator/components/com_search/views/search/view.php

@@ -0,0 +1,64 @@
+<?php
+/**
+* @version		$Id: view.php 10381 2008-06-01 03:35:53Z pasamio $
+* @package		Joomla
+* @subpackage	Search
+* @copyright	Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
+* @license		GNU/GPL, see LICENSE.php
+* Joomla! is free software. This version may have been modified pursuant
+* to the GNU General Public License, and as distributed it includes or
+* is derivative of works licensed under the GNU General Public License or
+* other free or open source software licenses.
+* See COPYRIGHT.php for copyright notices and details.
+*/
+
+// no direct access
+defined( '_JEXEC' ) or die( 'Restricted access' );
+
+jimport('joomla.application.component.view');
+
+/**
+ * @package		Joomla
+ * @subpackage	Search
+ * @since 1.5
+ */
+class SearchViewSearch extends JView
+{
+	function display($tpl=null)
+	{
+		global $mainframe;
+
+		JToolBarHelper::title( JText::_( 'Search Statistics' ), 'searchtext.png' );
+		JToolBarHelper::custom( 'reset', 'delete.png', 'delete_f2.png', 'Reset', false );
+		JToolBarHelper::preferences( 'com_search', '150' );
+		JToolBarHelper::help( 'screen.stats.searches' );
+
+		$document = & JFactory::getDocument();
+		$document->setTitle(JText::_('Search Statistics'));
+
+		$limit 		= $mainframe->getUserStateFromRequest( 'global.list.limit',	'limit', $mainframe->getCfg('list_limit'), 'int' );
+		$limitstart	= $mainframe->getUserStateFromRequest( 'com_search.limitstart', 'limitstart', 0, 'int' );
+
+		$model = $this->getModel();
+		$items = $model->getItems();
+		$params = &JComponentHelper::getParams( 'com_search' );
+		$enabled = $params->get('enabled');
+		JHTML::_('behavior.tooltip');
+		jimport('joomla.html.pagination');
+		$pageNav = new JPagination( count($items), $limitstart, $limit );
+
+		$showResults	= JRequest::getInt('search_results');
+
+		$search 		= $mainframe->getUserStateFromRequest( 'com_search.search', 'search', '', 'string' );
+
+		$this->assignRef('items', 	$items);
+		$this->assignRef('enabled', $enabled);
+		$this->assignRef('pageNav', $pageNav);
+		$this->assignRef('search', 	$search );
+		$this->assignRef('lists',	$model->lists );
+
+		$this->assignRef('showResults', $showResults);
+
+		parent::display($tpl);
+	}
+}