feat: testcase download

web/app/controllers/contest_members.php

@@ -84,6 +84,30 @@
 			updateContestPlayerNum($contest);
 		};
 		$add_group_to_contest_form->runAtServer();
+
+		$remove_user_from_contest_form = new UOJForm('remove_user_from_contest');
+		$remove_user_from_contest_form->addInput('remove_username', 'text', '用户名', '', 
+			function ($x) {
+				global $contest;
+				if (!validateUsername($x)) {
+					return '用户名不合法';
+				}
+				if (!queryUser($x)) {
+					return '用户不存在';
+				}
+				return '';
+			},
+			null
+		);
+		$remove_user_from_contest_form->submit_button_config['align'] = 'compressed';
+		$remove_user_from_contest_form->submit_button_config['text'] = '移除该用户';
+		$remove_user_from_contest_form->submit_button_config['class_str'] = 'mt-2 btn btn-danger';
+		$remove_user_from_contest_form->handle = function() {
+			global $contest;
+			DB::query("delete from contests_registrants where username = '{$_POST['remove_username']}' and contest_id = {$contest['id']}");
+			updateContestPlayerNum($contest);
+		};
+		$remove_user_from_contest_form->runAtServer();
 	}
 
 	$has_contest_permission = hasContestPermission($myUser, $contest);
@@ -170,6 +194,9 @@
 					if (isset($add_group_to_contest_form)) {
 						$add_group_to_contest_form->printHTML();
 					}
+					if (isset($remove_user_from_contest_form)) {
+						$remove_user_from_contest_form->printHTML();
+					}
 				}
 			)
 		);

web/app/controllers/download.php

@@ -5,12 +5,12 @@
 		become403Page(UOJLocale::get('need login'));
 	}
 
-	if (!isNormalUser($myUser)) {
+	if (!isNormalUser($myUser) && $_GET['type'] != 'attachment') {
 		become403Page();
 	}
 
 	switch ($_GET['type']) {
-		case 'problem':
+		case 'attachment':
 			if (!validateUInt($_GET['id']) || !($problem = queryProblemBrief($_GET['id']))) {
 				become404Page();
 			}
@@ -33,12 +33,96 @@
 			$id = $_GET['id'];
 			
 			$file_name = "/var/uoj_data/$id/download.zip";
-			$download_name = "problem_$id.zip";
+			$download_name = "problem_{$id}_attachment.zip";
 			break;
+
+		case 'problem':
+			if (!validateUInt($_GET['id']) || !($problem = queryProblemBrief($_GET['id']))) {
+				become404Page();
+			}
+
+			if (!isProblemVisibleToUser($problem, $myUser)) {
+				become404Page();
+			}
+
+			$id = $_GET['id'];
+			$file_name = "/var/uoj_data/$id.zip";
+			$download_name = "problem_$id.zip";
+
+			break;
+
+		case 'testcase':
+			if (!validateUInt($_GET['id']) || !($problem = queryProblemBrief($_GET['id']))) {
+				become404Page();
+			}
+
+			if (!isProblemVisibleToUser($problem, $myUser)) {
+				become404Page();
+			}
+
+			$id = $_GET['id'];
+			$problem_conf = getUOJConf("/var/uoj_data/$id/problem.conf");
+
+			if ($problem_conf == -1 || $problem_conf == -2) {
+				become404Page();
+			}
+
+			if (!validateUInt($_GET['testcase_id'])) {
+				become404Page();
+			}
+
+			$testcase_id = $_GET['testcase_id'];
+			$testcase_group = isset($_GET['testcase_group']) && $_GET['testcase_group'] == 'extra' ? 'extra' : 'normal';
+
+			if ($testcase_group == 'extra') {
+				$n_ex_tests = getUOJConfVal($problem_conf, 'n_ex_tests', 0);
+
+				if ($testcase_id < 1 || $testcase_id > $n_ex_tests) {
+					become404Page();
+				}
+
+				switch ($_GET['testcase_type']) {
+					case 'input':
+						$file_name = "/var/uoj_data/$id/" . getUOJProblemExtraInputFileName($problem_conf, $testcase_id);
+						$download_name = getUOJProblemExtraInputFileName($problem_conf, $testcase_id);
+						break;
+
+					case 'output':
+						$file_name = "/var/uoj_data/$id/" . getUOJProblemExtraOutputFileName($problem_conf, $testcase_id);
+						$download_name = getUOJProblemExtraOutputFileName($problem_conf, $testcase_id);
+						break;
+
+					default:
+						become404Page();
+				}
+			} else {
+				$n_tests = getUOJConfVal($problem_conf, 'n_tests', 10);
+
+				if ($testcase_id < 1 || $testcase_id > $n_tests) {
+					become404Page();
+				}
+
+				switch ($_GET['testcase_type']) {
+					case 'input':
+						$file_name = "/var/uoj_data/$id/" . getUOJProblemInputFileName($problem_conf, $testcase_id);
+						$download_name = getUOJProblemInputFileName($problem_conf, $testcase_id);
+						break;
+					case 'output':
+						$file_name = "/var/uoj_data/$id/" . getUOJProblemOutputFileName($problem_conf, $testcase_id);
+						$download_name = getUOJProblemOutputFileName($problem_conf, $testcase_id);
+						break;
+					default:
+						become404Page();
+				}
+			}
+
+			break;
+
 		case 'testlib.h':
 			$file_name = "/opt/uoj/judger/uoj_judger/include/testlib.h";
 			$download_name = "testlib.h";
 			break;
+
 		default:
 			become404Page();
 	}

web/app/controllers/faq.php

@@ -198,8 +198,7 @@
 				<div class="card-body">
 					<p>如果你想出题、想办比赛、发现了BUG或者对网站有什么建议，可以通过下面的方式联系我们：</p>
 					<ul>
-						<li>私信联系<?= UOJConfig::$data['profile']['administrator'] ?>。</li>
+						<li>邮件联系 <a href="/user/profile/baoshuo" class="uoj-username">baoshuo</a>（<a href="mailto:i@baoshuo.ren">i@baoshuo.ren</a>）或者 <a href="/user/profile/nekko" class="uoj-username">nekko</a>（<a href="mailto:1139855151@qq.com">1139855151@qq.com</a>）。</li>
-						<li>邮件联系<?= UOJConfig::$data['profile']['admin-email'] ?>。</li>
 						<?php if (UOJConfig::$data['profile']['QQ-group']!=''): ?>
 						<li>你也可以进QQ群水水，群号是<?= UOJConfig::$data['profile']['QQ-group'] ?>。</li>
 						<?php endif ?>

web/app/controllers/problem.php

@@ -242,7 +242,10 @@ EOD
 	<h1 class="col-md-7 text-center"><?= $problem_letter ?>. <?= $problem['title'] ?></h1>
 	<div class="col-md-2 text-right" id="contest-countdown"></div>
 </div>
-<a role="button" class="btn btn-info float-right" href="/contest/<?= $contest['id'] ?>/problem/<?= $problem['id'] ?>/statistics"><span class="glyphicon glyphicon-stats"></span> <?= UOJLocale::get('problems::statistics') ?></a>
+<div class="btn-group float-right" role="group">
+<a role="button" class="btn btn-primary" href="<?= HTML::url("/download.php?type=attachment&id={$problem['id']}") ?>"><span class="glyphicon glyphicon-download-alt"></span> 附件下载</a>
+<a role="button" class="btn btn-info" href="/contest/<?= $contest['id'] ?>/problem/<?= $problem['id'] ?>/statistics"><span class="glyphicon glyphicon-stats"></span> <?= UOJLocale::get('problems::statistics') ?></a>
+</div>
 <?php if ($contest['cur_progress'] <= CONTEST_IN_PROGRESS): ?>
 <script type="text/javascript">
 checkContestNotice(<?= $contest['id'] ?>, '<?= UOJTime::$time_now_str ?>');
@@ -251,7 +254,11 @@ $('#contest-countdown').countdown(<?= $contest['end_time']->getTimestamp() - UOJ
 <?php endif ?>
 <?php else: ?>
 <h1 class="page-header text-center">#<?= $problem['id']?>. <?= $problem['title'] ?></h1>
-<a role="button" class="btn btn-info float-right" href="/problem/<?= $problem['id'] ?>/statistics"><span class="glyphicon glyphicon-stats"></span> <?= UOJLocale::get('problems::statistics') ?></a>
+<div class="btn-group float-right" role="group">
+<a role="button" class="btn btn-primary" href="<?= HTML::url("/download.php?type=problem&id={$problem['id']}") ?>"><span class="glyphicon glyphicon-tasks"></span> 测试数据</a>
+<a role="button" class="btn btn-primary" href="<?= HTML::url("/download.php?type=attachment&id={$problem['id']}") ?>"><span class="glyphicon glyphicon-download-alt"></span> 附件下载</a>
+<a role="button" class="btn btn-info" href="/problem/<?= $problem['id'] ?>/statistics"><span class="glyphicon glyphicon-stats"></span> <?= UOJLocale::get('problems::statistics') ?></a>
+</div>
 <?php endif ?>
 
 <ul class="nav nav-tabs" role="tablist">

web/app/controllers/problem_data_manage.php

@@ -125,7 +125,6 @@
 
 	$info_form = new UOJForm('info');
 	$http_host = HTML::escape(UOJContext::httpHost());
-	$download_url = HTML::url("/download.php?type=problem&id={$problem['id']}");
 	$info_form->appendHTML(<<<EOD
 <div class="form-group row">
 	<!--<label class="col-sm-3 control-label">zip上传数据</label>
@@ -140,6 +139,19 @@
 </div>
 EOD
 	);
+	$attachment_url = HTML::url("/download.php?type=attachment&id={$problem['id']}");
+	$info_form->appendHTML(<<<EOD
+<div class="form-group row">
+	<label class="col-sm-3 control-label">problem_{$problem['id']}_attachment.zip</label>
+	<div class="col-sm-9">
+		<div class="form-control-static">
+			<a href="$attachment_url">$attachment_url</a>
+		</div>
+	</div>
+</div>
+EOD
+	);
+	$download_url = HTML::url("/download.php?type=problem&id={$problem['id']}");
 	$info_form->appendHTML(<<<EOD
 <div class="form-group row">
 	<label class="col-sm-3 control-label">problem_{$problem['id']}.zip</label>

web/app/controllers/submission.php

@@ -136,6 +136,9 @@
 <?php 
 	$REQUIRE_LIB['shjs'] = "";
 	?>
+<script>
+	var problem_id = parseInt('<?= $submission['problem_id'] ?>');
+</script>
 <?php echoUOJPageHeader(UOJLocale::get('problems::submission').' #'.$submission['id']) ?>
 <?php echoSubmissionsListOnlyOne($submission, array(), $myUser) ?>
 

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

@@ -616,7 +616,7 @@ class JudgementDetailsPrinter {
 				if ($this->styler->collapse_in) {
 					$accordion_collapse_class .= ' in';
 				}
-				echo '<div id="', $accordion_collapse, '" class="', $accordion_collapse_class, '">';
+				echo '<div id="', $accordion_collapse, '" class="uoj-testcase ', $accordion_collapse_class, '" data-test=' . $test_num . '>';
 				echo '<div class="card-body">';
 
 				$this->_print_c($node);
@@ -680,11 +680,11 @@ class JudgementDetailsPrinter {
 				echo '</div>';
 			}
 		} elseif ($node->nodeName == 'in') {
-			echo "<h4>input:</h4><pre>\n";
+			echo "<h4>input: <a class=\"uoj-testcase-download-input\"></a></h4><pre>\n";
 			$this->_print_c($node);
 			echo "\n</pre>";
 		} elseif ($node->nodeName == 'out') {
-			echo "<h4>output:</h4><pre>\n";
+			echo "<h4>output: <a class=\"uoj-testcase-download-output\"></a></h4><pre>\n";
 			$this->_print_c($node);
 			echo "\n</pre>";
 		} elseif ($node->nodeName == 'res') {

web/js/uoj.js

@@ -354,6 +354,23 @@ $.fn.countdown = function(rest, callback) {
 	});
 };
 
+$.fn.uoj_testcase = function() {
+	return this.each(function() {
+		var id = parseInt($(this).data('test'));
+
+		if (id > 0 && problem_id) {
+			$('.uoj-testcase-download-input', this)
+				.html('<span class="glyphicon glyphicon-download-alt"></span> 下载')
+				.attr('href', '/download.php?type=testcase&id=' + problem_id + '&testcase_id=' + id + '&testcase_type=input')
+				.addClass('btn btn-secondary btn-sm float-right');
+			$('.uoj-testcase-download-output', this)
+				.html('<span class="glyphicon glyphicon-download-alt"></span> 下载')
+				.attr('href', '/download.php?type=testcase&id=' + problem_id + '&testcase_id=' + id + '&testcase_type=output')
+				.addClass('btn btn-secondary btn-sm float-right');
+		}
+	});
+}
+
 // update_judgement_status
 update_judgement_status_list = []
 function update_judgement_status_details(id) {
@@ -388,6 +405,7 @@ $.fn.uoj_highlight = function() {
 	return $(this).each(function() {
 		$(this).find("span.uoj-username").each(replaceWithHighlightUsername);
 		$(this).find(".uoj-honor").uoj_honor();
+		$(this).find(".uoj-testcase").uoj_testcase();
 		$(this).find(".uoj-score").each(function() {
 			var score = parseInt($(this).text());
 			var maxscore = parseInt($(this).data('max'));