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编辑当前文件:/home2/sdektunc/.trash/administrator.3/components/com_privacy/src/Model/ConsentsModel.php

<?php
/**
 * @package     Joomla.Administrator
 * @subpackage  com_privacy
 *
 * @copyright   (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\Component\Privacy\Administrator\Model;

\defined('_JEXEC') or die;

use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\MVC\Model\ListModel;
use Joomla\Database\DatabaseQuery;
use Joomla\Database\Exception\ExecutionFailureException;
use Joomla\Database\ParameterType;
use Joomla\Utilities\ArrayHelper;

/**
 * Consents management model class.
 *
 * @since  3.9.0
 */
class ConsentsModel extends ListModel
{
	/**
	 * Constructor.
	 *
	 * @param   array  $config  An optional associative array of configuration settings.
	 *
	 * @since   3.9.0
	 */
	public function __construct($config = [])
	{
		if (empty($config['filter_fields']))
		{
			$config['filter_fields'] = [
				'id', 'a.id',
				'user_id', 'a.user_id',
				'subject', 'a.subject',
				'created', 'a.created',
				'username', 'u.username',
				'name', 'u.name',
				'state', 'a.state',
			];
		}

parent::__construct($config);
	}

/**
	 * Method to get a DatabaseQuery object for retrieving the data set from a database.
	 *
	 * @return  DatabaseQuery
	 *
	 * @since   3.9.0
	 */
	protected function getListQuery()
	{
		// Create a new query object.
		$db    = $this->getDbo();
		$query = $db->getQuery(true);

// Select the required fields from the table.
		$query->select($this->getState('list.select', 'a.*'));
		$query->from($db->quoteName('#__privacy_consents', 'a'));

// Join over the users for the username and name.
		$query->select($db->quoteName('u.username', 'username'))
			->select($db->quoteName('u.name', 'name'));
		$query->join('LEFT', $db->quoteName('#__users', 'u') . ' ON u.id = a.user_id');

// Filter by search in email
		$search = $this->getState('filter.search');

if (!empty($search))
		{
			if (stripos($search, 'id:') === 0)
			{
				$ids = (int) substr($search, 3);
				$query->where($db->quoteName('a.id') . ' = :id')
					->bind(':id', $ids, ParameterType::INTEGER);
			}
			elseif (stripos($search, 'uid:') === 0)
			{
				$uid = (int) substr($search, 4);
				$query->where($db->quoteName('a.user_id') . ' = :uid')
					->bind(':uid', $uid, ParameterType::INTEGER);
			}
			elseif (stripos($search, 'name:') === 0)
			{
				$search = '%' . substr($search, 5) . '%';
				$query->where($db->quoteName('u.name') . ' LIKE :search')
					->bind(':search', $search);
			}
			else
			{
				$search = '%' . $search . '%';
				$query->where('(' . $db->quoteName('u.username') . ' LIKE :search)')
					->bind(':search', $search);
			}
		}

$state = $this->getState('filter.state');

if ($state != '')
		{
			$state = (int) $state;
			$query->where($db->quoteName('a.state') . ' = :state')
				->bind(':state', $state, ParameterType::INTEGER);
		}

// Handle the list ordering.
		$ordering  = $this->getState('list.ordering');
		$direction = $this->getState('list.direction');

if (!empty($ordering))
		{
			$query->order($db->escape($ordering) . ' ' . $db->escape($direction));
		}

return $query;
	}

/**
	 * Method to get a store id based on model configuration state.
	 *
	 * This is necessary because the model is used by the component and
	 * different modules that might need different sets of data or different
	 * ordering requirements.
	 *
	 * @param   string  $id  A prefix for the store id.
	 *
	 * @return  string
	 *
	 * @since   3.9.0
	 */
	protected function getStoreId($id = '')
	{
		// Compile the store id.
		$id .= ':' . $this->getState('filter.search');

return parent::getStoreId($id);
	}

/**
	 * Method to auto-populate the model state.
	 *
	 * Note. Calling getState in this method will result in recursion.
	 *
	 * @param   string  $ordering   An optional ordering field.
	 * @param   string  $direction  An optional direction (asc|desc).
	 *
	 * @return  void
	 *
	 * @since   3.9.0
	 */
	protected function populateState($ordering = 'a.id', $direction = 'desc')
	{
		// Load the filter state.
		$this->setState(
			'filter.search',
			$this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search')
		);

$this->setState(
			'filter.subject',
			$this->getUserStateFromRequest($this->context . '.filter.subject', 'filter_subject')
		);

$this->setState(
			'filter.state',
			$this->getUserStateFromRequest($this->context . '.filter.state', 'filter_state')
		);

// Load the parameters.
		$this->setState('params', ComponentHelper::getParams('com_privacy'));

// List state information.
		parent::populateState($ordering, $direction);
	}

/**
	 * Method to invalidate specific consents.
	 *
	 * @param   array  $pks  The ids of the consents to invalidate.
	 *
	 * @return  boolean  True on success.
	 */
	public function invalidate($pks)
	{
		// Sanitize the ids.
		$pks = (array) $pks;
		$pks = ArrayHelper::toInteger($pks);

try
		{
			$db = $this->getDbo();
			$query = $db->getQuery(true)
				->update($db->quoteName('#__privacy_consents'))
				->set($db->quoteName('state') . ' = -1')
				->whereIn($db->quoteName('id'), $pks)
				->where($db->quoteName('state') . ' = 1');
			$db->setQuery($query);
			$db->execute();
		}
		catch (ExecutionFailureException $e)
		{
			$this->setError($e->getMessage());

return false;
		}

return true;
	}

/**
	 * Method to invalidate a group of specific consents.
	 *
	 * @param   array  $subject  The subject of the consents to invalidate.
	 *
	 * @return  boolean  True on success.
	 */
	public function invalidateAll($subject)
	{
		try
		{
			$db = $this->getDbo();
			$query = $db->getQuery(true)
				->update($db->quoteName('#__privacy_consents'))
				->set($db->quoteName('state') . ' = -1')
				->where($db->quoteName('subject') . ' = :subject')
				->where($db->quoteName('state') . ' = 1')
				->bind(':subject', $subject);
			$db->setQuery($query);
			$db->execute();
		}
		catch (ExecutionFailureException $e)
		{
			$this->setError($e->getMessage());

return false;
		}

return true;
	}
}