<?php

/**

* Copyright (C) 2015-2019 FeatherBB

* based on code by (C) 2008-2015 FluxBB

* and Rickard Andersson (C) 2002-2008 PunBB

* License: http://www.gnu.org/licenses/gpl.html GPL version 2 or higher

*/

namespace FeatherBB\Controller;

use FeatherBB\Core\Error;

use FeatherBB\Core\Interfaces\ForumSettings;

use FeatherBB\Core\Interfaces\Hooks;

use FeatherBB\Core\Interfaces\Input;

use FeatherBB\Core\Interfaces\Lang;

use FeatherBB\Core\Interfaces\User;

use FeatherBB\Core\Interfaces\View;

use FeatherBB\Core\Url;

use FeatherBB\Core\Utils;

class Userlist

{

public function __construct()

{

$this->model = new \FeatherBB\Model\Userlist();

Lang::load('userlist');

Lang::load('search');

}

public function display($req, $res, $args)

{

Hooks::fire('controller.userlist.display');

if (!User::can('users.view')) {

throw new Error(__('No permission'), 403);

}

// Determine if we are allowed to view post counts

$showPostCount = (ForumSettings::get('o_show_post_count') == '1' || User::isAdminMod()) ? true : false;

$username = Input::query('username') && User::can('search.users') ? Utils::trim(Input::query('username')) : '';

$showGroup = Input::query('show_group') ? intval(Input::query('show_group')) : -1;

$sortBy = Input::query('sort_by') && (in_array(Input::query('sort_by'), ['username', 'registered']) || (Input::query('sort_by') == 'num_posts' && $showPostCount)) ? Input::query('sort_by') : 'username';

$sortDir = Input::query('sort_dir') && Input::query('sort_dir') == 'DESC' ? 'DESC' : 'ASC';

$numUsers = $this->model->userCount($username, $showGroup);

// Determine the user offset (based on $page)

$numPages = ceil($numUsers / User::getPref('disp.topics'));

$p = (!Input::query('p') || Input::query('p') <= 1 || Input::query('p') > $numPages) ? 1 : intval(Input::query('p'));

$startFrom = User::getPref('disp.topics') * ($p - 1);

// Generate paging links

$pagingLinks = '<span class="pages-label">'.__('Pages').' </span>'.Url::paginateOld($numPages, $p, '?username='.urlencode($username).'&amp;show_group='.$showGroup.'&amp;sort_by='.$sortBy.'&amp;sort_dir='.$sortDir);

View::setPageInfo([

'title' => [Utils::escape(ForumSettings::get('o_board_title')), __('User list')],

'active_page' => 'userlist',

'page_number' => $p,

'paging_links' => $pagingLinks,

'is_indexed' => true,

'username' => $username,

'show_group' => $showGroup,

'sort_by' => $sortBy,

'sort_dir' => $sortDir,

'show_post_count' => $showPostCount,

'dropdown_menu' => $this->model->dropdownMenu($showGroup),

'userlist_data' => $this->model->printUsers($username, $startFrom, $sortBy, $sortDir, $showGroup),

])->addTemplate('@forum/userlist')->display();

}

}