david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
113 lines
3.0 KiB
PHP
113 lines
3.0 KiB
PHP
<?php
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/**
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* @version $Id: sections.php 14401 2010-01-26 14:10:00Z louis $
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* @package Joomla
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* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
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* @license GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// no direct access
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defined( '_JEXEC' ) or die( 'Restricted access' );
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$mainframe->registerEvent( 'onSearch', 'plgSearchSections' );
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$mainframe->registerEvent( 'onSearchAreas', 'plgSearchSectionAreas' );
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JPlugin::loadLanguage( 'plg_search_sections' );
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/**
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* @return array An array of search areas
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*/
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function &plgSearchSectionAreas() {
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static $areas = array(
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'sections' => 'Sections'
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);
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return $areas;
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}
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/**
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* Sections Search method
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*
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* The sql must return the following fields that are used in a common display
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* routine: href, title, section, created, text, browsernav
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* @param string Target search string
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* @param string mathcing option, exact|any|all
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* @param string ordering option, newest|oldest|popular|alpha|category
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* @param mixed An array if restricted to areas, null if search all
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*/
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function plgSearchSections( $text, $phrase='', $ordering='', $areas=null )
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{
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$db =& JFactory::getDBO();
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$user =& JFactory::getUser();
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$searchText = $text;
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require_once(JPATH_SITE.DS.'components'.DS.'com_content'.DS.'helpers'.DS.'route.php');
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if (is_array( $areas )) {
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if (!array_intersect( $areas, array_keys( plgSearchSectionAreas() ) )) {
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return array();
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}
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}
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// load plugin params info
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$plugin =& JPluginHelper::getPlugin('search', 'sections');
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$pluginParams = new JParameter( $plugin->params );
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$limit = $pluginParams->def( 'search_limit', 50 );
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$text = trim( $text );
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if ($text == '') {
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return array();
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}
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switch ( $ordering ) {
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case 'alpha':
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$order = 'a.name ASC';
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break;
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case 'category':
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case 'popular':
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case 'newest':
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case 'oldest':
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default:
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$order = 'a.name DESC';
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}
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$text = $db->Quote( '%'.$db->getEscaped( $text, true ).'%', false );
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$query = 'SELECT a.title AS title, a.description AS text, a.name, '
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. ' "" AS created,'
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. ' "2" AS browsernav,'
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. ' a.id AS secid'
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. ' FROM #__sections AS a'
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. ' WHERE ( a.name LIKE '.$text
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. ' OR a.title LIKE '.$text
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. ' OR a.description LIKE '.$text.' )'
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. ' AND a.published = 1'
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. ' AND a.access <= '.(int) $user->get( 'aid' )
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. ' GROUP BY a.id'
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. ' ORDER BY '. $order
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;
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$db->setQuery( $query, 0, $limit );
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$rows = $db->loadObjectList();
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$count = count( $rows );
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for ( $i = 0; $i < $count; $i++ )
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{
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$rows[$i]->href = ContentHelperRoute::getSectionRoute($rows[$i]->secid);
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$rows[$i]->section = JText::_( 'Section' );
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}
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$return = array();
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foreach($rows AS $key => $section) {
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if(searchHelper::checkNoHTML($section, $searchText, array('name', 'title', 'text'))) {
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$return[] = $section;
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}
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}
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return $return;
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}
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