mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-09-20 10:05:19 +00:00
307 lines
9.4 KiB
PHP
307 lines
9.4 KiB
PHP
<?php
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requireLib('bootstrap5');
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requireLib('hljs');
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requireLib('mathjax');
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requirePHPLib('form');
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requirePHPLib('judger');
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if (!Auth::check() && UOJConfig::$data['switch']['force-login']) {
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redirectToLogin();
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}
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if (!isNormalUser($myUser) && UOJConfig::$data['switch']['force-login']) {
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become403Page();
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}
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if (!validateUInt($_GET['id']) || !($problem = queryProblemBrief($_GET['id']))) {
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become404Page();
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}
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if (!isProblemVisibleToUser($problem, $myUser)) {
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become404Page();
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}
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$problem_extra_config = getProblemExtraConfig($problem);
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$solution_viewable = hasViewSolutionPermission($problem_extra_config['view_solution_type'], $myUser, $problem);
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$solution_submittable = hasViewSolutionPermission($problem_extra_config['submit_solution_type'], $myUser, $problem);
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if (!$solution_viewable) {
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become403Page();
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}
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if (!hasProblemPermission($myUser, $problem) && isRegisteredRunningContestProblem($myUser, $problem)) {
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become403Page();
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}
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function removeSolutionForm($blog_id) {
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$res_form = new UOJForm("remove_solution_{$blog_id}");
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$res_form->addHidden("blog_id", $blog_id, function($blog_id) {
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global $myUser, $problem;
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if (!validateUInt($blog_id)) {
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return '博客 ID 不是有效的数字';
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}
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$blog = queryBlog($blog_id);
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if (!$blog) {
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return '博客不存在';
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}
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if (!hasProblemPermission($myUser, $problem)) {
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if ($blog['poster'] != $myUser['username']) {
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return '您只能删除自己的题解';
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}
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}
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return '';
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}, null);
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$res_form->handle = function() {
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global $myUser, $problem;
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$blog_id = $_POST["blog_id"];
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DB::query("delete from problems_solutions where problem_id = {$problem['id']} and blog_id = {$blog_id}");
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$blog = queryBlog($blog_id);
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if ($blog['poster'] != $myUser['username']) {
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$blog_link = getBlogLink($blog['id']);
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$poster_user_link = getUserLink($blog['poster']);
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$admin_user_link = isSuperUser($myUser) ? '管理员' : getUserLink($myUser['username']);
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$content = <<<EOD
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<p>{$poster_user_link} 您好：</p>
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<p>您为问题 <a href="/problem/{$problem['id']}">#{$problem['id']} ({$problem['title']})</a> 提交的题解 {$blog_link} 已经被 {$admin_user_link} 移除。 </p>
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EOD;
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sendSystemMsg($blog['poster'], '题解移除通知', $content);
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}
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};
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$res_form->submit_button_config['margin_class'] = 'mt-0';
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$res_form->submit_button_config['class_str'] = 'btn btn-link text-decoration-none text-danger p-0';
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$res_form->submit_button_config['text'] = '移除';
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$res_form->submit_button_config['confirm_text'] = '你真的要移除这篇题解吗？';
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$res_form->submit_button_config['align'] = 'inline';
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return $res_form;
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}
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if ($solution_submittable) {
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$add_new_solution_form = new UOJForm('add_new_solution');
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$add_new_solution_form->addVInput('blog_id_2', 'text', '博客 ID', '',
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function ($x) {
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global $myUser, $problem, $solution_submittable;
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if (!validateUInt($x)) {
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return 'ID 不合法';
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}
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$blog = queryBlog($x);
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if (!$blog) {
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return '博客不存在';
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}
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if (!isSuperUser($myUser)) {
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if ($blog['poster'] != $myUser['username']) {
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if ($blog['is_hidden']) {
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return '博客不存在';
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}
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return '只能提交本人撰写的博客';
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}
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}
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if (!hasProblemPermission($myUser, $problem)) {
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if ($blog['is_hidden']) {
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return '只能提交公开的博客';
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}
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}
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if (querySolution($problem['id'], $x)) {
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return '该题解已提交';
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}
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if (!$solution_submittable) {
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return '您无权提交题解';
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}
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return '';
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},
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null
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);
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$add_new_solution_form->submit_button_config['text'] = '发布';
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$add_new_solution_form->submit_button_config['align'] = 'center';
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$add_new_solution_form->handle = function() {
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global $problem, $myUser;
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$blog_id_2 = $_POST['blog_id_2'];
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$problem_id = $problem['id'];
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DB::insert("insert into problems_solutions (problem_id, blog_id) values ({$problem_id}, {$blog_id_2})");
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};
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$add_new_solution_form->runAtServer();
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}
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$pag_config = array('page_len' => 5);
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$pag_config['col_names'] = array('blog_id', 'content', 'poster', 'post_time', 'zan', 'is_hidden');
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$pag_config['table_name'] = "problems_solutions inner join blogs on problems_solutions.blog_id = blogs.id";
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$pag_config['cond'] = "problem_id = {$problem['id']}";
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// 根据实际使用需要，题目管理员可以通过题解页面看到其他用户提交的题解，并且即使该题解对应的博客是隐藏状态也会照常显示
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// 如需仅允许超级管理员查看，请将下一行中 if 语句的条件改为 (!isSuperUser($myUser))
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if (!hasProblemPermission($myUser, $problem)) {
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$pag_config['cond'] .= " and (is_hidden = 0 or poster = '{$myUser['username']}')";
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}
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$pag_config['tail'] = "order by zan desc, post_time desc, id asc";
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$pag = new Paginator($pag_config);
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$rows = [];
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foreach ($pag->get() as $idx => $row) {
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$rows[$idx] = $row;
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if ($row['poster'] == $myUser['username'] || hasProblemPermission($myUser, $problem)) {
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$removeForm = removeSolutionForm($row['blog_id']);
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$removeForm->runAtServer();
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$rows[$idx]['removeForm'] = $removeForm;
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}
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}
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?>
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<?php echoUOJPageHeader(UOJLocale::get('problems::solutions') . ' - ' . HTML::stripTags($problem['title'])) ?>
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<div class="row">
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<!-- Left col -->
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<div class="col-lg-9">
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<div class="card card-default mb-2">
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<div class="card-body">
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<h1 class="h2 card-title text-center">
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#<?= $problem['id']?>. <?= $problem['title'] ?>
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</h1>
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</div>
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<ul class="list-group list-group-flush">
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<?php foreach ($rows as $row): ?>
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<li class="list-group-item">
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<?php $poster = queryUser($row['poster']); ?>
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<div class="mb-3">
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<span class="me-2 d-inline-block">
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<a class="text-decoration-none" href="<?= HTML::url('/user/'.$poster['username']) ?>">
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<img src="<?= HTML::avatar_addr($poster, 64) ?>" width="32" height="32" class="rounded" />
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</a>
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<?= getUserLink($poster['username']) ?>
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</span>
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<span class="text-muted small d-inline-block">
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<?= UOJLocale::get('post time') ?>:
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<time class="text-muted"><?= $row['post_time'] ?></time>
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</span>
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<?php if ($row['is_hidden']): ?>
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<span class="badge text-bg-danger ms-2">
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<i class="bi bi-eye-slash-fill"></i>
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<?= UOJLocale::get('hidden') ?>
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</span>
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<?php endif ?>
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</div>
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<div class="markdown-body">
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<?= $row['content'] ?>
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</div>
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<ul class="mt-3 text-end list-inline">
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<?php if (isset($row['removeForm'])): ?>
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<li class="list-inline-item">
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<?php $row['removeForm']->printHTML(); ?>
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</li>
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<?php endif ?>
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<?php if (Auth::check() && (isSuperUser(Auth::user()) || Auth::id() == $row['poster'])): ?>
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<li class="list-inline-item">
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<a class="text-decoration-none" href="<?= HTML::blog_url($row['poster'], '/post/'.$row['blog_id'].'/write') ?>">
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修改
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</a>
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</li>
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<?php endif ?>
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<li class="list-inline-item">
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<a class="text-decoration-none" href="/blogs/<?= $row['blog_id'] ?>">在 Ta 的博客上查看</a>
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<li class="list-inline-item">
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<?= getClickZanBlock('B', $row['blog_id'], $row['zan']) ?>
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</li>
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</ul>
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</li>
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<?php endforeach ?>
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<?php if ($pag->isEmpty()): ?>
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<div class="text-center py-2">
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暂无题解
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</div>
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<?php endif ?>
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</ul>
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</div>
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<!-- Pagination -->
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<?= $pag->pagination() ?>
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<!-- End left col -->
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</div>
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<!-- Right col -->
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<aside class="col-lg-3 mt-3 mt-lg-0">
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<div class="card card-default mb-2">
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<ul class="nav nav-pills nav-fill flex-column" role="tablist">
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<li class="nav-item text-start">
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<a href="/problem/<?= $problem['id'] ?>" class="nav-link" role="tab">
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<i class="bi bi-journal-text"></i>
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<?= UOJLocale::get('problems::statement') ?>
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</a>
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</li>
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<li class="nav-item text-start">
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<a href="#" class="nav-link active" role="tab">
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<i class="bi bi-journal-bookmark"></i>
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<?= UOJLocale::get('problems::solutions') ?>
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</a>
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</li>
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<li class="nav-item text-start">
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<a class="nav-link" href="/problem/<?= $problem['id'] ?>/statistics">
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<i class="bi bi-graph-up"></i>
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<?= UOJLocale::get('problems::statistics') ?>
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</a>
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</li>
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<?php if (hasProblemPermission($myUser, $problem)): ?>
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<li class="nav-item text-start">
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<a class="nav-link" href="/problem/<?= $problem['id'] ?>/manage/statement" role="tab">
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<i class="bi bi-sliders"></i>
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<?= UOJLocale::get('problems::manage') ?>
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</a>
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</li>
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<?php endif ?>
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</ul>
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<div class="card-footer bg-transparent">
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评价：<?= getClickZanBlock('P', $problem['id'], $problem['zan']) ?>
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</div>
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</div>
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<div class="card card-default mb-2">
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<div class="card-header bg-transparent fw-bold">
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增加题解
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</div>
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<div class="card-body">
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<?php if (isset($add_new_solution_form)): ?>
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<?php $add_new_solution_form->printHTML(); ?>
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<?php else: ?>
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您当前无法为本题新增题解。
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<?php endif ?>
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</div>
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<div class="card-footer bg-transparent">
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<a target="_blank" class="text-decoration-none" href="<?= HTML::blog_url(Auth::id(), '/post/new/write?title=' . urlencode('【题解】#' . $problem['id'] . '. ' . $problem['title']) . '&is_hidden=0&add_solution_for=' . $problem['id']) ?>">
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快速新建文章
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</a>
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<div class="small text-muted mt-1">发布文章后，请返回本页输入博客 ID</div>
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</div>
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</div>
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<?php uojIncludeView('sidebar', array()); ?>
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<!-- End right col -->
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</aside>
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</div>
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<?php echoUOJPageFooter() ?>
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