feat(web): add ac_num ranklist

web/app/controllers/group.php

@@ -118,6 +118,13 @@
 	</div>
 </div>
 
+<div class="row">
+	<div class="col-sm-12 mt-4">
+		<h5><?= UOJLocale::get('top solver') ?></h5>
+		<?php echoRanklist(array('echo_full' => true, 'group_id' => $group_id, 'by_accepted' => true)) ?>
+	</div>
+</div>
+
 <?php if (isSuperUser($myUser)): ?>
 <h5>编辑小组信息</h5>
 <div class="mb-4">

web/app/controllers/index.php

@@ -43,4 +43,17 @@
 		</div>
 	</div>
 </div>
+
+<?php if (Auth::check()): ?>
+<div class="row">
+	<div class="col-sm-12 mt-4">
+		<h3><?= UOJLocale::get('top solver') ?></h3>
+		<?php echoRanklist(array('echo_full' => true, 'top10' => true, 'by_accepted' => true)) ?>
+		<div class="text-center">
+			<a href="/solverlist"><?= UOJLocale::get('view all') ?></a>
+		</div>
+	</div>
+</div>
+<?php endif ?>
+
 <?php echoUOJPageFooter() ?>

web/app/controllers/ranklist.php

@@ -3,8 +3,13 @@
 		becomeMsgPage(UOJLocale::get('need login'));
 	}
 
+	if (isset($_GET['type']) && $_GET['type'] == 'accepted') {
+		$config = array('page_len' => 100, 'by_accepted' => true);
+		$title = UOJLocale::get('top solver');
+	} else {
 		become404Page();
+	}
 ?>
-<?php echoUOJPageHeader('比赛排行榜') ?>
+<?php echoUOJPageHeader($title) ?>
 <?php echoRanklist($config) ?>
 <?php echoUOJPageFooter() ?>

web/app/libs/uoj-html-lib.php

@@ -961,3 +961,54 @@ function echoUOJPageHeader($page_title, $extra_config = array()) {
 function echoUOJPageFooter($config = array()) {
 	uojIncludeView('page-footer', $config);
 }
+
+function echoRanklist($config = array()) {
+	$header_row = '';
+	$header_row .= '<tr>';
+	$header_row .= '<th style="width: 5em;">#</th>';
+	$header_row .= '<th style="width: 14em;">'.UOJLocale::get('username').'</th>';
+	$header_row .= '<th style="width: 50em;">'.UOJLocale::get('motto').'</th>';
+	$header_row .= '<th style="width: 5em;">'.UOJLocale::get('solved').'</th>';
+	$header_row .= '</tr>';
+
+	$users = array();
+	$print_row = function($user, $now_cnt) use (&$users, $config) {
+		if (!$users) {
+			if ($now_cnt == 1) {
+				$rank = 1;
+			} else {
+				$rank = DB::selectCount("select count(*) from (select b.username as username, count(*) as accepted from best_ac_submissions a inner join user_info b on a.submitter = b.username group by username) as derived where accepted > {$user['ac_num']}") + 1;
+			}
+		} else {
+			$rank = $now_cnt;
+		}
+
+		$user['rank'] = $rank;
+
+		echo '<tr>';
+		echo '<td>' . $user['rank'] . '</td>';
+		echo '<td>' . getUserLink($user['username']) . '</td>';
+		echo '<td>' . HTML::escape($user['motto']) . '</td>';
+		echo '<td>' . $user['ac_num'] . '</td>';
+		echo '</tr>';
+		
+		$users[] = $user;
+	};
+
+	$from = 'best_ac_submissions a inner join user_info b on a.submitter = b.username';
+	$col_names = array('b.username as username', 'count(*) as ac_num', 'b.motto as motto');
+	$cond = '1';
+	$tail = 'group by username order by ac_num desc, username asc';
+
+	if (isset($config['group_id'])) {
+		$group_id = $config['group_id'];
+		$from = "best_ac_submissions a inner join user_info b on a.submitter = b.username inner join groups_users c on (a.submitter = c.username and c.group_id = {$group_id})";
+	}
+
+	if (isset($config['top10'])) {
+		$tail .= ' limit 10';
+	}
+
+	$config['get_row_index'] = '';
+	echoLongTable($col_names, $from, $cond, $tail, $header_row, $print_row, $config);
+}

web/app/locale/basic/en.php

@@ -19,6 +19,8 @@ return [
 	'blogs' => 'Blogs',
 	'announcements' => 'Announcements',
 	'all the announcements' => 'All the Announcements……',
+	'solved' => 'Solved',
+	'top solver' => 'Top solver',
 	'help' => 'Help',
 	'search' => 'Search',
 	'news' => 'News',

web/app/locale/basic/zh-cn.php

@@ -19,6 +19,8 @@ return [
 	'blogs' => '博客',
 	'announcements' => '公告',
 	'all the announcements' => '所有公告……',
+	'solved' => 'AC 数',
+	'top solver' => 'AC 数排行榜',
 	'help' => '帮助',
 	'search' => '搜索',
 	'news' => '最新动态',

web/app/route.php

@@ -51,6 +51,7 @@ Route::group([
 		Route::any('/announcements', '/announcements.php');
 		
 		Route::any('/faq', '/faq.php');
+		Route::any('/solverlist', '/ranklist.php?type=accepted');
 		
 		Route::any('/captcha', '/captcha.php');
 		Route::any('/login', '/login.php');