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<?php
/**
* @package Joomla.Plugin
* @subpackage Search.contacts
*
* @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Contacts search plugin.
*
* @since 1.6
*/
class PlgSearchContacts extends JPlugin
{
/**
* Load the language file on instantiation.
*
* @var boolean
* @since 3.1
*/
protected $autoloadLanguage = true;
/**
* Determine areas searchable by this plugin.
*
* @return array An array of search areas.
*
* @since 1.6
*/
public function onContentSearchAreas()
{
static $areas = array(
'contacts' => 'PLG_SEARCH_CONTACTS_CONTACTS'
);
return $areas;
}
/**
* Search content (contacts).
*
* The SQL must return the following fields that are used in a common display
* routine: href, title, section, created, text, browsernav.
*
* @param string $text Target search string.
* @param string $phrase Matching option (possible values: exact|any|all). Default is "any".
* @param string $ordering Ordering option (possible values: newest|oldest|popular|alpha|category). Default is "newest".
* @param string $areas An array if the search is to be restricted to areas or null to search all areas.
*
* @return array Search results.
*
* @since 1.6
*/
public function onContentSearch($text, $phrase = '', $ordering = '', $areas = null)
{
require_once JPATH_SITE . '/components/com_contact/helpers/route.php';
$db = JFactory::getDbo();
$app = JFactory::getApplication();
$user = JFactory::getUser();
$groups = implode(',', $user->getAuthorisedViewLevels());
if (is_array($areas))
{
if (!array_intersect($areas, array_keys($this->onContentSearchAreas())))
{
return array();
}
}
$sContent = $this->params->get('search_content', 1);
$sArchived = $this->params->get('search_archived', 1);
$limit = $this->params->def('search_limit', 50);
$state = array();
if ($sContent)
{
$state[] = 1;
}
if ($sArchived)
{
$state[] = 2;
}
if (empty($state))
{
return array();
}
$text = trim($text);
if ($text == '')
{
return array();
}
$section = JText::_('PLG_SEARCH_CONTACTS_CONTACTS');
switch ($ordering)
{
case 'alpha':
$order = 'a.name ASC';
break;
case 'category':
$order = 'c.title ASC, a.name ASC';
break;
case 'popular':
case 'newest':
case 'oldest':
default:
$order = 'a.name DESC';
}
$text = $db->quote('%' . $db->escape($text, true) . '%', false);
$query = $db->getQuery(true);
// SQLSRV changes.
$case_when = ' CASE WHEN ';
$case_when .= $query->charLength('a.alias', '!=', '0');
$case_when .= ' THEN ';
$a_id = $query->castAsChar('a.id');
$case_when .= $query->concatenate(array($a_id, 'a.alias'), ':');
$case_when .= ' ELSE ';
$case_when .= $a_id . ' END as slug';
$case_when1 = ' CASE WHEN ';
$case_when1 .= $query->charLength('c.alias', '!=', '0');
$case_when1 .= ' THEN ';
$c_id = $query->castAsChar('c.id');
$case_when1 .= $query->concatenate(array($c_id, 'c.alias'), ':');
$case_when1 .= ' ELSE ';
$case_when1 .= $c_id . ' END as catslug';
$query->select(
'a.name AS title, \'\' AS created, a.con_position, a.misc, '
. $case_when . ',' . $case_when1 . ', '
. $query->concatenate(array("a.name", "a.con_position", "a.misc"), ",") . ' AS text,'
. $query->concatenate(array($db->quote($section), "c.title"), " / ") . ' AS section,'
. '\'2\' AS browsernav'
);
$query->from('#__contact_details AS a')
->join('INNER', '#__categories AS c ON c.id = a.catid')
->where(
'(a.name LIKE ' . $text . ' OR a.misc LIKE ' . $text . ' OR a.con_position LIKE ' . $text
. ' OR a.address LIKE ' . $text . ' OR a.suburb LIKE ' . $text . ' OR a.state LIKE ' . $text
. ' OR a.country LIKE ' . $text . ' OR a.postcode LIKE ' . $text . ' OR a.telephone LIKE ' . $text
. ' OR a.fax LIKE ' . $text . ') AND a.published IN (' . implode(',', $state) . ') AND c.published=1 '
. ' AND a.access IN (' . $groups . ') AND c.access IN (' . $groups . ')'
)
->order($order);
// Filter by language.
if ($app->isSite() && JLanguageMultilang::isEnabled())
{
$tag = JFactory::getLanguage()->getTag();
$query->where('a.language in (' . $db->quote($tag) . ',' . $db->quote('*') . ')')
->where('c.language in (' . $db->quote($tag) . ',' . $db->quote('*') . ')');
}
$db->setQuery($query, 0, $limit);
try
{
$rows = $db->loadObjectList();
}
catch (RuntimeException $e)
{
$rows = array();
JFactory::getApplication()->enqueueMessage(JText::_('JERROR_AN_ERROR_HAS_OCCURRED'), 'error');
}
if ($rows)
{
foreach ($rows as $key => $row)
{
$rows[$key]->href = ContactHelperRoute::getContactRoute($row->slug, $row->catslug);
$rows[$key]->text = $row->title;
$rows[$key]->text .= ($row->con_position) ? ', ' . $row->con_position : '';
$rows[$key]->text .= ($row->misc) ? ', ' . $row->misc : '';
}
}
return $rows;
}
}
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