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<?php
/**
* @author Guillermo Vargas <guille@vargas.co.cr>
* @author Branko Wilhelm <branko.wilhelm@gmail.com>
* @link http://www.z-index.net
* @copyright (c) 2005 - 2009 Joomla! Vargas. All rights reserved.
* @copyright (c) 2015 Branko Wilhelm. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
use Joomla\Registry\Registry;
use Joomla\Utilities\ArrayHelper;
/**
* Class XmapModelSitemaps
*/
class XmapModelSitemaps extends JModelList
{
/**
* array of search engines providers who allow to submit sitemaps
*
* @var array
*/
protected $pings = array(
'google' => 'http://www.google.com/webmasters/sitemaps/ping?sitemap=%s',
'bing' => 'http://www.bing.com/webmaster/ping.aspx?siteMap=%s',
);
/**
* @var array
*/
protected $types = array(
'xml' => true,
'news' => false,
'images' => false,
'videos' => false,
'mobile' => false,
);
/**
* @param array $config
*/
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'id', 'a.id',
'title', 'a.title',
'alias', 'a.alias',
'state', 'a.published',
'access', 'a.access', 'access_level',
'created', 'a.created',
'created_by', 'a.created_by',
'hits', 'a.hits',
);
}
parent::__construct($config);
}
/**
* @param null $ordering
* @param null $direction
*/
protected function populateState($ordering = null, $direction = null)
{
$access = $this->getUserStateFromRequest($this->context . '.filter.access', 'filter_access', 0, 'int');
$this->setState('filter.access', $access);
$published = $this->getUserStateFromRequest($this->context . '.filter.state', 'filter_state', '');
$this->setState('filter.state', $published);
$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $search);
// List state information.
parent::populateState('a.title', 'asc');
}
/**
* @param string $id
*
* @return string
*/
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':' . $this->getState('filter.search');
$id .= ':' . $this->getState('filter.access');
$id .= ':' . $this->getState('filter.published');
return parent::getStoreId($id);
}
/**
* @return JDatabaseQuery
*/
protected function getListQuery()
{
$db = $this->getDbo();
// Create a new query object.
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select(
$this->getState(
'list.select',
'a.*')
);
$query->from('#__xmap_sitemap AS a');
// Join over the asset groups.
$query->select('ag.title AS access_level');
$query->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// Filter by access level.
if ($access = $this->getState('filter.access'))
{
$query->where('a.access = ' . (int)$access);
}
// Filter by published state
$state = $this->getState('filter.state');
if (is_numeric($state))
{
$query->where('a.published = ' . (int)$state);
} elseif ($state === '')
{
$query->where('(a.published IN (0, 1))');
}
// Filter by search in title.
$search = $this->getState('filter.search');
if (!empty($search))
{
if (stripos($search, 'id:') === 0)
{
$query->where('a.id = ' . (int)substr($search, 3));
} else
{
$search = $db->Quote('%' . $db->escape($search, true) . '%');
$query->where('(a.title LIKE ' . $search . ' OR a.alias LIKE ' . $search . ')');
}
}
// Add the list ordering clause.
$query->order($db->escape($this->state->get('list.ordering', 'a.title')) . ' ' . $db->escape($this->state->get('list.direction', 'ASC')));
return $query;
}
/**
* @return mixed
*/
public function getUnpublishedPlugins()
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('e.element')
->from('#__extensions AS e')
->join('INNER', '#__extensions AS p ON (e.element = p.element)')
->where('p.enabled = ' . $db->quote(0))
->where('e.enabled = ' . $db->quote(1))
->where('e.type = ' . $db->quote('component'))
->where('p.type = ' . $db->quote('plugin'))
->where('p.folder = ' . $db->quote('xmap'));
$db->setQuery($query);
return $db->loadColumn();
}
/**
* @param array $ids integers
*
* @return bool|array
*/
public function getItemsByIds(array $ids)
{
$db = JFactory::getDbo();
$ids = ArrayHelper::toInteger($ids);
$ids = array_filter($ids);
if (empty($ids))
{
return false;
}
$query = $this->getListQuery();
$query->where('a.id IN(' . implode(',', $ids) . ')');
$db->setQuery($query);
try
{
$result = $db->loadObjectList();
} catch (Exception $e)
{
return false;
}
if (empty($result))
{
return false;
}
foreach ($result as $item)
{
$item->params = new Registry($item->params);
}
return $result;
}
/**
* @param array $ids
*
* @return bool
*/
public function ping(array $ids)
{
$app = JFactory::getApplication();
$params = JComponentHelper::getParams('com_xmap');
$items = $this->getItemsByIds($ids);
if (empty($items))
{
$app->enqueueMessage(JText::_('JGLOBAL_NO_MATCHING_RESULTS'), 'error');
return false;
}
foreach ($this->pings as $engine => $ping)
{
// skip disabled search engines
if (!$params->get('ping_' . $engine, 1))
{
continue;
}
foreach ($items as $item)
{
if ($item->published != 1)
{
$message = JText::sprintf('COM_XMAP_PING_ITEM_NOT_PUBLISHED', $item->title);
$app->enqueueMessage($message, 'warning');
continue;
}
foreach ($this->types as $type => $type_default)
{
// skip disabled types
if (!$item->params->get('ping_' . $type, $type_default))
{
continue;
}
try
{
$url = urlencode(JUri::root() . 'index.php?option=com_xmap&view=xml&id=' . $item->id);
$result = JHttpFactory::getHttp()->get(sprintf($ping, $url), null, $params->get('ping_timeout', 10));
} catch (Exception $e)
{
$app->enqueueMessage($e->getMessage(), 'error');
continue;
}
$engine = JText::_('COM_XMAP_PING_' . strtoupper($engine) . '_LABEL');
if ($result->code == 200)
{
$type = JText::_('COM_XMAP_' . strtoupper($type) . '_LINK');
$message = JText::sprintf('COM_XMAP_PING_PINGED_SUCCESS', $type, $item->title, $engine);
$app->enqueueMessage($message);
} else
{
$message = JText::sprintf('COM_XMAP_PING_PINGED_FAILED', $item->title, $engine, $result->code);
$app->enqueueMessage($message, 'warning');
}
}
}
}
return true;
}
}