Add newest users page

qa-include/app/format.php

@@ -1308,12 +1308,15 @@
 		$moderatorPlus = qa_get_logged_in_level() >= QA_USER_LEVEL_MODERATOR;
 		$showSpecialUsersPage = !qa_user_permit_error('permit_view_special_users_page');
 
-		if ($moderatorPlus || $showSpecialUsersPage) { // We want to show this item when more than one item should be displayed
 		$menuItems['users$'] = array(
-				'url' => qa_path_html('users'),
 			'label' => qa_lang_html('main/highest_users'),
+			'url' => qa_path_html('users'),
+		);
+
+		$menuItems['users/newest'] = array(
+			'label' => qa_lang_html('main/newest_users'),
+			'url' => qa_path_html('users/newest'),
 		);
-		}
 
 		if ($showSpecialUsersPage) {
 			$menuItems['users/special'] = array(

qa-include/db/selects.php

@@ -1307,6 +1307,24 @@
 	}
 
 
+	function qa_db_newest_users_selectspec($start, $count = null)
+/*
+	Return the selectspec to get the newest users. Return $count (if null, a default is used) users starting from the
+	offset $start. This query must not be run when using external users
+*/
+	{
+		$count = isset($count) ? min($count, QA_DB_RETRIEVE_USERS) : QA_DB_RETRIEVE_USERS;
+
+		return array(
+			'columns' => array('userid', 'handle', 'flags', 'email', 'created' => 'UNIX_TIMESTAMP(created)', 'avatarblobid' => 'BINARY avatarblobid', 'avatarwidth', 'avatarheight'),
+			'source' => '^users ORDER BY created DESC, userid DESC LIMIT #,#',
+			'arguments' => array($start, $count),
+			'sortdesc' => 'created',
+			'sortdesc_2' => 'userid',
+		);
+	}
+
+
 	function qa_db_users_from_level_selectspec($level)
 /*
 	Return the selectspec to get information about users at a certain privilege level or higher

qa-include/lang/qa-lang-main.php

@@ -122,6 +122,7 @@
 		'nav_unanswered' => 'Unanswered',
 		'nav_updates' => 'My Updates',
 		'nav_users' => 'Users',
+		'newest_users' => 'Newest users',
 		'no_active_users' => 'No active users found',
 		'no_answers_found' => 'No answers found',
 		'no_answers_in_x' => 'No answers in ^',

qa-include/pages/users-newest.php

+<?php
+/*
+	Question2Answer by Gideon Greenspan and contributors
+	http://www.question2answer.org/
+
+	File: qa-include/pages/users-newest.php
+	Description: Controller for newest users page
+
+
+	This program is free software; you can redistribute it and/or
+	modify it under the terms of the GNU General Public License
+	as published by the Free Software Foundation; either version 2
+	of the License, or (at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	More about this license: http://www.question2answer.org/license.php
+*/
+
+if (!defined('QA_VERSION')) { // don't allow this page to be requested directly from browser
+	header('Location: ../');
+	exit;
+}
+
+require_once QA_INCLUDE_DIR . 'db/selects.php';
+require_once QA_INCLUDE_DIR . 'app/format.php';
+
+//	Check we're not using single-sign on integration
+
+if (QA_FINAL_EXTERNAL_USERS)
+	qa_fatal_error('User accounts are handled by external code');
+
+//	Get list of all users
+
+$start = qa_get_start();
+$users = qa_db_select_with_pending(qa_db_newest_users_selectspec($start, qa_opt_if_loaded('page_size_users')));
+
+$userCount = qa_opt('cache_userpointscount');
+$pageSize = qa_opt('page_size_users');
+$users = array_slice($users, 0, $pageSize);
+$usersHtml = qa_userids_handles_html($users);
+
+//	Prepare content for theme
+
+$qa_content = qa_content_prepare();
+
+$qa_content['title'] = qa_lang_html('main/newest_users');
+
+$qa_content['ranking'] = array(
+	'items' => array(),
+	'rows' => ceil($pageSize / qa_opt('columns_users')),
+	'type' => 'newest-users',
+);
+
+if (!empty($users)) {
+	foreach ($users as $user) {
+		$avatarHtml = qa_get_user_avatar_html($user['flags'], $user['email'], $user['handle'],
+			$user['avatarblobid'], $user['avatarwidth'], $user['avatarheight'], qa_opt('avatar_users_size'), true);
+
+		$when = qa_when_to_html($user['created'], 7);
+		$qa_content['ranking']['items'][] = array(
+			'avatar' => $avatarHtml,
+			'label' => $usersHtml[$user['userid']],
+			'score' => $when['data'],
+			'raw' => $user,
+		);
+	}
+} else {
+	$qa_content['title'] = qa_lang_html('main/no_active_users');
+}
+
+// set the canonical url based on possible pagination
+$qa_content['canonical'] = qa_path_html(qa_request(), ($start > 0 ? array('start' => $start) : null), qa_opt('site_url'));
+
+$qa_content['page_links'] = qa_html_page_links(qa_request(), $start, $pageSize, $userCount, qa_opt('pages_prev_next'));
+
+$qa_content['navigation']['sub'] = qa_users_sub_navigation();
+
+return $qa_content;

qa-include/qa-page.php

@@ -444,6 +444,7 @@
 			'user/' => 'pages/user.php',
 			'users' => 'pages/users.php',
 			'users/blocked' => 'pages/users-blocked.php',
+			'users/newest' => 'pages/users-newest.php',
 			'users/special' => 'pages/users-special.php',
 		);
 	}