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编辑当前文件:/home2/sdektunc/.trash/administrator.4/components/com_users/src/Model/DebuguserModel.php

<?php
/**
 * @package     Joomla.Administrator
 * @subpackage  com_users
 *
 * @copyright   (C) 2010 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\Component\Users\Administrator\Model;

\defined('_JEXEC') or die;

use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\MVC\Factory\MVCFactoryInterface;
use Joomla\CMS\MVC\Model\ListModel;
use Joomla\CMS\User\User;
use Joomla\Component\Users\Administrator\Helper\DebugHelper;
use Joomla\Database\DatabaseQuery;
use Joomla\Database\ParameterType;

/**
 * Methods supporting a list of User ACL permissions
 *
 * @since  1.6
 */
class DebuguserModel extends ListModel
{
	/**
	 * Constructor.
	 *
	 * @param   array                $config   An optional associative array of configuration settings.
	 * @param   MVCFactoryInterface  $factory  The factory.
	 *
	 * @see     \Joomla\CMS\MVC\Model\BaseDatabaseModel
	 * @since   3.2
	 */
	public function __construct($config = array(), MVCFactoryInterface $factory = null)
	{
		if (empty($config['filter_fields']))
		{
			$config['filter_fields'] = array(
				'a.title',
				'component', 'a.name',
				'a.lft',
				'a.id',
				'level_start', 'level_end', 'a.level',
			);
		}

parent::__construct($config, $factory);
	}

/**
	 * Get a list of the actions.
	 *
	 * @return  array
	 *
	 * @since   1.6
	 */
	public function getDebugActions()
	{
		$component = $this->getState('filter.component');

return DebugHelper::getDebugActions($component);
	}

/**
	 * Override getItems method.
	 *
	 * @return  array
	 *
	 * @since   1.6
	 */
	public function getItems()
	{
		$userId = $this->getState('user_id');
		$user   = Factory::getUser($userId);

if (($assets = parent::getItems()) && $userId)
		{
			$actions = $this->getDebugActions();

foreach ($assets as &$asset)
			{
				$asset->checks = array();

foreach ($actions as $action)
				{
					$name = $action[0];
					$asset->checks[$name] = $user->authorise($name, $asset->name);
				}
			}
		}

return $assets;
	}

/**
	 * 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  $direction  An optional direction (asc|desc).
	 *
	 * @return  void
	 *
	 * @since   1.6
	 * @throws  \Exception
	 */
	protected function populateState($ordering = 'a.lft', $direction = 'asc')
	{
		$app = Factory::getApplication();

// Adjust the context to support modal layouts.
		$layout = $app->input->get('layout', 'default');

if ($layout)
		{
			$this->context .= '.' . $layout;
		}

// Load the filter state.
		$this->setState('filter.search', $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search', '', 'string'));
		$this->setState('user_id', $this->getUserStateFromRequest($this->context . '.user_id', 'user_id', 0, 'int', false));

$levelStart = $this->getUserStateFromRequest($this->context . '.filter.level_start', 'filter_level_start', '', 'cmd');
		$this->setState('filter.level_start', $levelStart);

$value = $this->getUserStateFromRequest($this->context . '.filter.level_end', 'filter_level_end', '', 'cmd');

if ($value > 0 && $value < $levelStart)
		{
			$value = $levelStart;
		}

$this->setState('filter.level_end', $value);

$this->setState('filter.component', $this->getUserStateFromRequest($this->context . '.filter.component', 'filter_component', '', 'string'));

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

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

/**
	 * 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  $id  A prefix for the store id.
	 *
	 * @return  string  A store id.
	 */
	protected function getStoreId($id = '')
	{
		// Compile the store id.
		$id .= ':' . $this->getState('user_id');
		$id .= ':' . $this->getState('filter.search');
		$id .= ':' . $this->getState('filter.level_start');
		$id .= ':' . $this->getState('filter.level_end');
		$id .= ':' . $this->getState('filter.component');

return parent::getStoreId($id);
	}

/**
	 * Get the user being debugged.
	 *
	 * @return  User
	 *
	 * @since   1.6
	 */
	public function getUser()
	{
		$userId = $this->getState('user_id');

return Factory::getUser($userId);
	}

/**
	 * Build an SQL query to load the list data.
	 *
	 * @return  DatabaseQuery
	 *
	 * @since   1.6
	 */
	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.id, a.name, a.title, a.level, a.lft, a.rgt'
			)
		);
		$query->from($db->quoteName('#__assets', 'a'));

// Filter the items over the search string if set.
		if ($this->getState('filter.search'))
		{
			$search = '%' . trim($this->getState('filter.search')) . '%';

// Add the clauses to the query.
			$query->where(
				'(' . $db->quoteName('a.name') . ' LIKE :name'
				. ' OR ' . $db->quoteName('a.title') . ' LIKE :title)'
			)
				->bind(':name', $search)
				->bind(':title', $search);
		}

// Filter on the start and end levels.
		$levelStart = (int) $this->getState('filter.level_start');
		$levelEnd = (int) $this->getState('filter.level_end');

if ($levelEnd > 0 && $levelEnd < $levelStart)
		{
			$levelEnd = $levelStart;
		}

if ($levelStart > 0)
		{
			$query->where($db->quoteName('a.level') . ' >= :levelStart')
				->bind(':levelStart', $levelStart, ParameterType::INTEGER);
		}

if ($levelEnd > 0)
		{
			$query->where($db->quoteName('a.level') . ' <= :levelEnd')
				->bind(':levelEnd', $levelEnd, ParameterType::INTEGER);
		}

// Filter the items over the component if set.
		if ($this->getState('filter.component'))
		{
			$component  = $this->getState('filter.component');
			$lcomponent = $component . '.%';
			$query->where(
				'(' . $db->quoteName('a.name') . ' = :component'
				. ' OR ' . $db->quoteName('a.name') . ' LIKE :lcomponent)'
			)
				->bind(':component', $component)
				->bind(':lcomponent', $lcomponent);
		}

// Add the list ordering clause.
		$query->order($db->escape($this->getState('list.ordering', 'a.lft')) . ' ' . $db->escape($this->getState('list.direction', 'ASC')));

return $query;
	}
}