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<?php
/*------------------------------------------------------------------------
# JSN PowerAdmin
# ------------------------------------------------------------------------
# author JoomlaShine.com Team
# copyright Copyright (C) 2012 JoomlaShine.com. All Rights Reserved.
# Websites: http://www.joomlashine.com
# Technical Support: Feedback - http://www.joomlashine.com/joomlashine/contact-us.html
# @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
# @version $Id: search.php 16477 2012-09-27 03:23:59Z hiepnv $
-------------------------------------------------------------------------*/
defined( '_JEXEC' ) or die( 'Restricted access' );
jimport('joomla.application.component.modellist');
class PoweradminModelSearch extends JModelList
{
private function getDescriptionMap()
{
$_descriptionMap = array(
'menus' => "Menu: \n{desc}",
'users' => "Login name – Email: \n{desc}",
'categories' => "Category description: \n{desc}",
'articles' => "Article intro text: \n{desc}",
'modules' => "Position: \n {desc}\n\nLocation: {location}",
'plugins' => "Plug-in type: \n{desc}",
'templates' => "Description: \n{desc}\n\nLocation: {location}",
// Component specific
'com_banners' => "Banners: \n{desc}",
'com_banners_categories' => "Categories: \r{desc}",
'com_banners_clients' => "Clients: \r{desc}",
'com_contacts' => "Contacts: \r{desc}",
'com_contacts_categories' => "Categories: \r{desc}",
'com_messages' => "Messages: \r{desc}",
'com_newsfeeds' => "News Feed: \r{desc}",
'com_newsfeeds_categories' => "Categories: \r{desc}",
'com_weblinks' => "Web Links: \r{desc}",
'com_weblinks_categories' => "Categories: \r{desc}"
// 'com_zoo' => "Item intro text: \r",
// 'com_zoo_categories' => "Category description: \r",
// 'com_easyblog' => "Item intro text: \r",
// 'com_easyblog_categories' => "Category description: \r",
// 'com_virtuemart' => "Item intro text: \r",
// 'com_virtuemart_categories' => "Category description: \r",
);
JPluginHelper::importPlugin('jsnpoweradmin');
$dispatcher = JDispatcher::getInstance();
$extDescMap = $dispatcher->trigger('getSpotLightDescriptionMap');
if (count($extDescMap))
{
foreach ($extDescMap as $k=>$v)
{
$_descriptionMap = array_merge($v, $_descriptionMap);
}
}
return $_descriptionMap;
}
/**
* Retrieve the number of results that matched with condition
* @return int
*/
public function getTotal ()
{
$this->context = $this->getState('search.coverage');
$query = $this->getListQuery(true);
$mapping = $this->_getTableMapping($this->context);
if ($mapping == null)
return 0;
$this->_db->setQuery($query);
return $this->_db->loadResult();
}
public function getItems ()
{
$params = JSNConfigHelper::get('com_poweradmin');
$resultLimit = (int)$params->get('search_result_num', 10);
$this->context = $this->getState('search.coverage');
$mapping = $this->_getTableMapping($this->context);
if ($mapping == null)
return array();
$results = $this->_getList($this->getListQuery(), 0, $resultLimit);
if (!is_array($results) || count($results) == 0)
return array();
$items = array();
foreach ($results as $record) {
$item = new stdClass;
$item->type = 'item';
$item->icon = $mapping['icon'];
//$item->data = $record;
if (isset($record->manifest_cache)) {
$lang = JFactory::getLanguage();
$item->title = (isset($record->name)) ? $record->name : $record->title;
switch ($this->context) {
case 'plugins':
$lang->load("{$record->name}.sys", JPATH_ADMINISTRATOR);
$item->title = $this->_title(JText::_(strtoupper($record->name),true));
$item->description = $this->_description(ucfirst($record->folder));
break;
case 'modules':
$lang->load("{$record->element}.sys", JPATH_SITE);
$_location = $record->client_id ? JText::_('JSITE') : JText::_('JADMINISTRATOR');
$_location = $_location;
$item->description = $this->_description($record->position, $_location);
break;
case 'templates':
$lang->load("tpl_{$record->element}.sys", JPATH_ADMINISTRATOR);
$lang->load("tpl_{$record->element}.sys", JPATH_SITE);
$_location = $record->client_id ? JText::_('JSITE') : JText::_('JADMINISTRATOR');
$_location = $_location;
$manifest = json_decode($record->manifest_cache);
$item->description = $this->_description(JText::_(strtoupper($manifest->description),true), $_location);
break;
}
}
elseif (!isset($mapping['fields'])) {
$item->title = $this->_title($record->title);
$item->description = $this->_description($record->description);
}
else {
$_title = $mapping['fields']['title'];
$_parts = array();
if(preg_match_all('/{([^\}]+)}/i', $_title, $_parts)){
$found = $_parts[0];
$replaced = $_parts[1];
foreach ($found as $k=>$value){
$replaceTitle = $replaced[$k];
$_title = str_replace($value, $record->$replaceTitle, $_title);
}
}
$item->title = $this->_title($_title);
$_description = $mapping['fields']['description'];
$_parts = array();
if(preg_match_all('/{([^\}]+)}/i', $_description, $_parts)){
$found = $_parts[0];
$replaced = $_parts[1];
foreach ($found as $k=>$value){
$replaceDesc = $replaced[$k];
$_description = str_replace($value, $record->$replaceDesc, $_description);
}
}
$item->description = $this->_description($_description);
}
$_link = $mapping['link'];
$_parts = array();
if(preg_match_all('/{([^\}]+)}/i', $_link, $_parts)){
$found = $_parts[0];
$replaced = $_parts[1];
foreach ($found as $k=>$value){
$replaceLink = $replaced[$k];
$_link = str_replace($value, $record->$replaceLink, $_link);
}
}
$item->link = $_link;
$item->checkedOut = $record->checked_out;
$items[] = $item;
}
return $items;
}
/**
* Build an SQL query to load the list data.
*
* @return JDatabaseQuery
*/
protected function getListQuery ($countable = false)
{
$query = $this->_db->getQuery(true);
$coverage = $this->getState('search.coverage');
$keyword = $this->getState('search.keyword');
if ($coverage == 'menus') {
if ($countable == true) {
$query->select('COUNT(*)');
}
else {
$query->select('m.*, t.title as type_name');
}
$query->from('#__menu AS m');
$query->innerJoin('#__menu_types AS t ON m.menutype=t.menutype');
$query->where("m.title LIKE '%{$keyword}%' AND m.published!=-2");
return $query;
}
elseif ($coverage == 'modules') {
if ($countable == true) {
$query->select('COUNT(*)');
}
else {
$query->select('m.*, e.element, e.manifest_cache');
}
$query->from('#__modules AS m');
$query->innerJoin('#__extensions AS e ON (m.module = e.element AND e.type=\'module\')');
$query->where("m.title LIKE '%{$keyword}%' AND e.client_id=0 AND m.published!=-2");
return $query;
}
elseif ($coverage == 'templates') {
if ($countable == true) {
$query->select('COUNT(*)');
}
else {
$query->select('t.*, e.element, e.manifest_cache');
}
$query->from('#__template_styles AS t');
$query->innerJoin('#__extensions AS e ON t.template=e.element');
$query->where("t.title LIKE '%{$keyword}%'");
return $query;
}
if ($countable == true) {
$query->select('COUNT(*)');
}
else {
$query->select('*');
}
$query->from($this->_getDataTable());
$query->where($this->_getDataConditions());
return $query;
}
private function _getTableMapping ($name) {
// Support Virtuemart.
// $vmLang = '';
// if(file_exists(JPATH_ROOT . DS . 'administrator' . DS . 'components' . DS . 'com_virtuemart' . DS . 'helpers' . DS . 'config.php')){
// require_once JPATH_ROOT . DS . 'administrator' . DS . 'components' . DS . 'com_virtuemart' . DS . 'helpers' . DS . 'config.php';
// $langs = (array) VmConfig::get('active_languages');
// jimport('joomla.language.helper');
// $languages = JLanguageHelper::getLanguages('lang_code');
// $vmLang = JFactory::getLanguage()->getTag();
// if ( ! $vmLang ) {
// // use user default
// $lang =JFactory::getLanguage();
// $vmLang = $lang->getTag();
// }
// if(!in_array($vmLang, $langs)) {
// $params = JComponentHelper::getParams('com_languages');
// $vmLang = $params->get('site', 'en-GB');//use default joomla
// }
// }
// $vmLang = $vmLang ? '_' . strtolower(strtr($vmLang,'-','_')) : '';
// ------------------------
$mappings = array(
'menus' => array(
'fields' => array('title' => '{title}', 'description' => '{type_name}'),
//'icon' => 'cls:icon-16-menu',
'link' => 'index.php?option=com_menus&task=item.edit&id={id}'
),
'users' => array(
'name' => '#__users',
'lookup' => array('name', 'username'),
'fields' => array('title' => '{name}', 'description' => '{username} - {email}'),
//'icon' => 'cls:icon-16-user',
'link' => 'index.php?option=com_users&task=user.edit&id={id}',
),
'categories' => array(
'name' => '#__categories',
'lookup' => array('title'),
//'icon' => 'cls:icon-16-category',
'link' => 'index.php?option=com_categories&task=category.edit&id={id}&extension={extension}',
'conditions' => 'extension=\'com_content\''
),
'articles' => array(
'name' => '#__content',
'lookup' => array('title'),
'fields' => array('title' => '{title}', 'description' => "{introtext}"),
//'icon' => 'cls:icon-16-article',
'link' => 'index.php?option=com_content&task=article.edit&id={id}',
),
'modules' => array(
'name' => '#__modules',
'lookup' => array('title'),
'fields' => array('title' => '{title}', 'description' => ''),
//'icon' => 'cls:icon-16-module',
'link' => 'index.php?option=com_modules&task=module.edit&id={id}'
),
'plugins' => array(
'name' => '#__extensions',
'lookup' => array('name'),
'conditions' => 'type=\'plugin\'',
'fields' => array('title' => '{name}', 'description' => ''),
//'icon' => 'cls:icon-16-plugin',
'link' => 'index.php?option=com_plugins&task=plugin.edit&extension_id={extension_id}',
),
'templates' => array(
'name' => '#__template_styles',
'lookup' => array('title'),
'fields' => array('title' => '{title}','description' => ''),
//'icon' => 'cls:icon-16-themes',
'link' => 'index.php?option=com_templates&task=style.edit&id={id}'
),
'com_banners' => array(
'name' => '#__banners',
'lookup' => array('name'),
'fields' => array('title' => '{name}', 'description' => '{description}'),
//'icon' => 'cls:icon-16-banners',
'link' => 'index.php?option=com_banners&task=banner.edit&id={id}',
),
'com_banners_categories' => array(
'name' => '#__categories',
'lookup' => array('title'),
//'icon' => 'cls:icon-16-banners-cat',
'link' => 'index.php?option=com_categories&task=category.edit&id={id}&extension=com_banners',
'conditions' => 'extension=\'com_banners\'',
),
'com_banners_clients' => array(
'name' => '#__banner_clients',
'lookup' => array('name'),
//'icon' => 'cls:icon-16-banners-clients',
'fields' => array('title' => '{name}', 'description' => '{contact} - {email}'),
'link' => 'index.php?option=com_banners&task=client.edit&id={id}',
),
'com_contacts' => array(
'name' => '#__contact_details',
'lookup' => array('name'),
//'icon' => 'cls:icon-16-contact',
'fields' => array('title' => '{name}', 'description' => '{misc}'),
'link' => 'index.php?option=com_contacts&task=contact.edit&id={id}',
),
'com_contacts_categories' => array(
'name' => '#__categories',
'lookup' => array('title'),
//'icon' => 'cls:icon-16-contact-cat',
'link' => 'index.php?option=com_categories&task=category.edit&id={id}&extension=com_contacts',
'conditions' => 'extension=\'com_contacts\'',
),
'com_messages' => array(
'name' => '#__messages',
'lookup' => array('subject'),
//'icon' => 'cls:icon-16-messages-read',
'fields' => array('title' => '{subject}', 'description' => '{message}'),
'link' => 'index.php?option=com_messages&view=message&message_id={message_id}'
),
'com_newsfeeds' => array(
'name' => '#__newsfeeds',
'lookup' => array('name'),
//'icon' => 'cls:icon-16-messages-read',
'fields' => array('title' => '{name}', 'description' => ''),
'link' => 'index.php?option=com_newsfeeds&task=newsfeeds.edit&id={id}',
),
'com_newsfeeds_categories' => array(
'name' => '#__categories',
'lookup' => array('title'),
//'icon' => 'cls:icon-16-newsfeeds-cat',
'link' => 'index.php?option=com_categories&task=category.edit&id={id}&extension=com_newsfeeds',
'conditions' => 'extension=\'com_newsfeeds\'',
),
'com_weblinks' => array(
'name' => '#__weblinks',
'lookup' => array('title'),
//'icon' => 'cls:icon-16-weblinks',
'link' => 'index.php?option=com_weblinks&task=weblink.edit&id={id}',
),
'com_weblinks_categories' => array(
'name' => '#__categories',
'lookup' => array('title'),
//'icon' => 'cls:icon-16-weblinks-cat',
'link' => 'index.php?option=com_categories&task=category.edit&id={id}&extension=com_weblinks',
'conditions' => 'extension=\'com_weblinks\'',
)
);
$supportedExtList = JPluginHelper::getPlugin('jsnpoweradmin');
if (count($supportedExtList))
{
foreach ($supportedExtList as $supportedExt)
{
$_mappings = JSNPaExtensionsHelper::executeExtMethod($supportedExt->name, 'getTableMapping');
if (count($_mappings))
{
foreach ($_mappings as $k=>$m)
{
$mappings[$k] = $m;
}
}
}
}
$params = JSNConfigHelper::get('com_poweradmin');
if (intval($params->get('search_trashed', 0)) == 0)
{
$mappings['categories']['conditions'] .= ' AND published!=-2';
$mappings['articles']['conditions'] = 'state!=-2';
$mappings['com_banners']['conditions'] = 'state!=-2';
$mappings['com_banners_categories']['conditions'] .= ' AND published!=-2';
$mappings['com_banners_clients']['conditions'] = 'state!=-2';
$mappings['com_contacts']['conditions'] = 'published!=-2';
$mappings['com_contacts_categories']['conditions'] .= ' AND published!=-2';
$mappings['com_newsfeeds']['conditions'] = 'published!=-2';
$mappings['com_newsfeeds_categories']['conditions'] .= ' AND published!=-2';
$mappings['com_weblinks']['conditions'] = 'state!=-2';
$mappings['com_weblinks_categories']['conditions'] .= ' AND published!=-2';
}
return !isset($mappings[$name]) ? null : $mappings[$name];
}
private function _getDataTable ()
{
$coverage = $this->getState('search.coverage');
$mapping = $this->_getTableMapping($coverage);
return $mapping['name'];
}
private function _getDataConditions ()
{
$coverage = $this->getState('search.coverage');
$keyword = $this->getState('search.keyword');
$mapping = $this->_getTableMapping($coverage);
$conditions = array();
foreach ($mapping['lookup'] as $field) {
$conditions[] = "`{$field}` LIKE '%{$keyword}%'";
}
$where = implode(' OR ', $conditions);
if (isset($mapping['conditions'])) {
$where = "({$where}) AND ({$mapping['conditions']})";
}
return $where;
}
private function _description ($description, $location = null) {
$description = trim(strip_tags($description));
// Remove unnecessarily while space
while (strpos($description, ' ')) {
$description = str_replace(' ', ' ', $description);
}
$wordsLimit = 30;
if (str_word_count($description) > $wordsLimit) {
$words = explode(' ', $description);
$usableWords = array_slice($words, 0, $wordsLimit);
$description = trim(implode(' ', $usableWords), '\'".');
$description.= '...';
}
$coverage = $this->getState('search.coverage');
$_descriptionMap = $this->getDescriptionMap();
if (isset($_descriptionMap[$coverage]) && !empty($description))
{
$description = str_replace('{desc}', $description, $_descriptionMap[$coverage]);
if(isset($location))
{
$description = str_replace('{location}', $location, $description);
}
}
return $description;
}
function _title ($title) {
$keyword = strtolower($this->getState('search.keyword'));
$lowerTitle = strtolower($title);
$maxLength = 30;
if (strpos($lowerTitle, $keyword) >= $maxLength) {
$totalLength = strlen($title);
$keywordLength = strlen($keyword);
$keywordPosition = strpos($lowerTitle, $keyword);
$leftLength = ($maxLength - $keywordLength)/2;
if ($totalLength <= $keywordPosition + $keywordLength) {
$startPos = $totalLength - $maxLength;
}
else {
$startPos = $keywordPosition - $leftLength;
}
$title = '... ' . mb_substr($title, (int)$startPos);
}
return (strlen($title) > 30) ? mb_substr($title, 0, 30).' ...' : $title;
}
}
?>
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