<?php
/**
 * @package     Joomla.Administrator
 * @subpackage  com_users
 *
 * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

use Joomla\CMS\Access\Access;
use Joomla\CMS\Factory;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Layout\LayoutHelper;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Session\Session;
use Joomla\Component\Users\Administrator\Helper\UsersHelper;

HTMLHelper::_('behavior.multiselect');

$user       = Factory::getUser();
$listOrder  = $this->escape($this->state->get('list.ordering'));
$listDirn   = $this->escape($this->state->get('list.direction'));
$saveOrder  = $listOrder == 'a.ordering';

if ($saveOrder && !empty($this->items))
{
	$saveOrderingUrl = 'index.php?option=com_users&task=levels.saveOrderAjax&tmpl=component&' . Session::getFormToken() . '=1';
	HTMLHelper::_('draggablelist.draggable');
}
?>
<form action="<?php echo Route::_('index.php?option=com_users&view=levels'); ?>" method="post" id="adminForm" name="adminForm">
	<div class="row">
		<div class="col-md-12">
			<div id="j-main-container" class="j-main-container">
				<?php echo LayoutHelper::render('joomla.searchtools.default', array('view' => $this, 'options' => array('filterButton' => false))); ?>

				<?php if (empty($this->items)) : ?>
					<div class="alert alert-info">
						<span class="icon-info-circle" aria-hidden="true"></span><span class="visually-hidden"><?php echo Text::_('INFO'); ?></span>
						<?php echo Text::_('JGLOBAL_NO_MATCHING_RESULTS'); ?>
					</div>
				<?php else : ?>
					<table class="table" id="levelList">
						<caption class="visually-hidden">
							<?php echo Text::_('COM_USERS_LEVELS_TABLE_CAPTION'); ?>,
							<span id="orderedBy"><?php echo Text::_('JGLOBAL_SORTED_BY'); ?> </span>,
							<span id="filteredBy"><?php echo Text::_('JGLOBAL_FILTERED_BY'); ?></span>
						</caption>
						<thead>
							<tr>
								<td class="w-1 text-center">
									<?php echo HTMLHelper::_('grid.checkall'); ?>
								</td>
								<th scope="col" class="w-1 text-center d-none d-md-table-cell">
									<?php echo HTMLHelper::_('searchtools.sort', '', 'a.ordering', $listDirn, $listOrder, null, 'asc', 'JGRID_HEADING_ORDERING', 'icon-sort'); ?>
								</th>
								<th scope="col">
									<?php echo HTMLHelper::_('searchtools.sort', 'COM_USERS_HEADING_LEVEL_NAME', 'a.title', $listDirn, $listOrder); ?>
								</th>
								<th scope="col" class="d-none d-md-table-cell">
									<?php echo Text::_('COM_USERS_USER_GROUPS_HAVING_ACCESS'); ?>
								</th>
								<th scope="col" class="w-1 d-none d-md-table-cell">
									<?php echo HTMLHelper::_('searchtools.sort', 'JGRID_HEADING_ID', 'a.id', $listDirn, $listOrder); ?>
								</th>
							</tr>
						</thead>
						<tbody<?php if ($saveOrder) : ?> class="js-draggable" data-url="<?php echo $saveOrderingUrl; ?>" data-direction="<?php echo strtolower($listDirn); ?>"<?php endif; ?>>
						<?php $count = count($this->items); ?>
						<?php foreach ($this->items as $i => $item) :
							$ordering  = ($listOrder == 'a.ordering');
							$canCreate = $user->authorise('core.create',     'com_users');
							$canEdit   = $user->authorise('core.edit',       'com_users');
							$canChange = $user->authorise('core.edit.state', 'com_users');

							// Decode level groups
							$groups = json_decode($item->rules);

							// If this group is super admin and this user is not super admin, $canEdit is false
							if (!Factory::getUser()->authorise('core.admin') && Access::checkGroup($groups[0], 'core.admin'))
							{
								$canEdit   = false;
								$canChange = false;
							}
							?>
							<tr class="row<?php echo $i % 2; ?>">
								<td class="text-center">
									<?php if ($canEdit) : ?>
										<?php echo HTMLHelper::_('grid.id', $i, $item->id, false, 'cid', 'cb', $item->title); ?>
									<?php endif; ?>
								</td>
								<td class="text-center d-none d-md-table-cell">
									<?php
									$iconClass = '';
									if (!$canChange)
									{
										$iconClass = ' inactive';
									}
									elseif (!$saveOrder)
									{
										$iconClass = ' inactive" title="' . Text::_('JORDERINGDISABLED');
									}
									?>
									<span class="sortable-handler<?php echo $iconClass ?>">
										<span class="icon-ellipsis-v" aria-hidden="true"></span>
									</span>
									<?php if ($canChange && $saveOrder) : ?>
										<input type="text" name="order[]" size="5" value="<?php echo $item->ordering; ?>" class="width-20 text-area-order hidden">
									<?php endif; ?>
								</td>
								<th scope="row">
									<?php if ($canEdit) : ?>
									<a href="<?php echo Route::_('index.php?option=com_users&task=level.edit&id=' . $item->id); ?>" title="<?php echo Text::_('JACTION_EDIT'); ?> <?php echo $this->escape($item->title); ?>">
										<?php echo $this->escape($item->title); ?></a>
									<?php else : ?>
										<?php echo $this->escape($item->title); ?>
									<?php endif; ?>
								</th>
								<td class="d-none d-md-table-cell">
									<?php echo UsersHelper::getVisibleByGroups($item->rules); ?>
								</td>
								<td class="d-none d-md-table-cell">
									<?php echo (int) $item->id; ?>
								</td>
							</tr>
						<?php endforeach; ?>
						</tbody>
					</table>

					<?php // load the pagination. ?>
					<?php echo $this->pagination->getListFooter(); ?>

				<?php endif; ?>
				<input type="hidden" name="task" value="">
				<input type="hidden" name="boxchecked" value="0">
				<?php echo HTMLHelper::_('form.token'); ?>
			</div>
		</div>
	</div>
</form>
