196 lines
4.5 KiB
PHP
196 lines
4.5 KiB
PHP
<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_search
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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/**
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* Methods supporting a list of search terms.
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*
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* @package Joomla.Administrator
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* @subpackage com_search
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* @since 1.6
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*/
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class SearchModelSearches extends JModelList
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{
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/**
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* Constructor.
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*
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* @param array An optional associative array of configuration settings.
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* @see JController
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* @since 1.6
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*/
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public function __construct($config = array())
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{
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if (empty($config['filter_fields']))
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{
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$config['filter_fields'] = array(
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'search_term', 'a.search_term',
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'hits', 'a.hits',
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);
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}
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parent::__construct($config);
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}
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/**
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* Method to auto-populate the model state.
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*
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* Note. Calling getState in this method will result in recursion.
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*
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* @param string $ordering An optional ordering field.
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* @param string $direction An optional direction (asc|desc).
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*
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* @return void
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*
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* @since 1.6
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*/
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protected function populateState($ordering = null, $direction = null)
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{
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// Load the filter state.
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$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
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$this->setState('filter.search', $search);
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$showResults = $this->getUserStateFromRequest($this->context . '.filter.results', 'filter_results', null, 'int');
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$this->setState('filter.results', $showResults);
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// Load the parameters.
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$params = JComponentHelper::getParams('com_search');
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$this->setState('params', $params);
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// List state information.
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parent::populateState('a.hits', 'asc');
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}
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/**
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* Method to get a store id based on model configuration state.
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*
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* This is necessary because the model is used by the component and
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* different modules that might need different sets of data or different
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* ordering requirements.
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*
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* @param string $id A prefix for the store id.
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*
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* @return string A store id.
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* @since 1.6
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*/
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protected function getStoreId($id = '')
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{
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// Compile the store id.
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$id .= ':' . $this->getState('filter.search');
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$id .= ':' . $this->getState('filter.results');
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return parent::getStoreId($id);
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}
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/**
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* Build an SQL query to load the list data.
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*
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* @return JDatabaseQuery
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* @since 1.6
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*/
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protected function getListQuery()
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{
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// Create a new query object.
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$db = $this->getDbo();
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$query = $db->getQuery(true);
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// Select the required fields from the table.
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$query->select(
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$this->getState(
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'list.select',
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'a.*'
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)
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);
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$query->from($db->quoteName('#__core_log_searches') . ' AS a');
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// Filter by access level.
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if ($access = $this->getState('filter.access'))
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{
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$query->where('a.access = ' . (int) $access);
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}
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// Filter by search in title
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$search = $this->getState('filter.search');
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if (!empty($search))
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{
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$search = $db->quote('%' . $db->escape($search, true) . '%');
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$query->where('a.search_term LIKE ' . $search);
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}
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// Add the list ordering clause.
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$query->order($db->escape($this->getState('list.ordering', 'a.hits')) . ' ' . $db->escape($this->getState('list.direction', 'ASC')));
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//echo nl2br(str_replace('#__','jos_',$query));
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return $query;
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}
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/**
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* Override the parnet getItems to inject optional data.
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*
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* @return mixed An array of objects on success, false on failure.
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* @since 1.6
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*/
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public function getItems()
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{
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$items = parent::getItems();
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// Determine if number of results for search item should be calculated
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// by default it is `off` as it is highly query intensive
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if ($this->getState('filter.results'))
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{
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JPluginHelper::importPlugin('search');
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$app = JFactory::getApplication();
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if (!class_exists('JSite'))
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{
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// This fools the routers in the search plugins into thinking it's in the frontend
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JLoader::register('JSite', JPATH_COMPONENT . '/helpers/site.php');
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}
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foreach ($items as &$item)
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{
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$results = $app->triggerEvent('onContentSearch', array($item->search_term));
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$item->returns = 0;
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foreach ($results as $result)
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{
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$item->returns += count($result);
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}
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}
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}
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return $items;
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}
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/**
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* Method to reset the seach log table.
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*
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* @return boolean
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* @since 1.6
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*/
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public function reset()
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{
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$db = $this->getDbo();
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$db->setQuery(
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'DELETE FROM #__core_log_searches'
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);
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try
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{
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$db->execute();
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}
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catch (RuntimeException $e)
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{
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$this->setError($e->getMessage());
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return false;
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}
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return true;
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}
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}
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