S2OJ/web/app/controllers/subdomain/blog/blog.php
2022-09-18 12:58:35 +08:00

201 lines
7.1 KiB
PHP
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<?php
requirePHPLib('form');
if (!Auth::check()) {
become403Page(UOJLocale::get('need login'));
}
if (!isset($_GET['id']) || !validateUInt($_GET['id']) || !($blog = queryBlog($_GET['id'])) || !UOJContext::isHis($blog)) {
become404Page();
}
if ($blog['is_hidden'] && !UOJContext::hasBlogPermission()) {
become403Page();
}
$comment_form = new UOJForm('comment');
$comment_form->addVTextArea('comment', '内容', '',
function($comment) {
global $myUser;
if ($myUser == null) {
return '请先登录';
}
if (!$comment) {
return '评论不能为空';
}
if (strlen($comment) > 1000) {
return '不能超过1000个字节';
}
return '';
},
null
);
$comment_form->handle = function() {
global $myUser, $blog, $comment_form;
$comment = HTML::escape($_POST['comment']);
list($comment, $referrers) = uojHandleAtSign($comment, "/post/{$blog['id']}");
$esc_comment = DB::escape($comment);
DB::insert("insert into blogs_comments (poster, blog_id, content, reply_id, post_time, zan) values ('{$myUser['username']}', '{$blog['id']}', '$esc_comment', 0, now(), 0)");
$comment_id = DB::insert_id();
$rank = DB::selectCount("select count(*) from blogs_comments where blog_id = {$blog['id']} and reply_id = 0 and id < {$comment_id}");
$page = floor($rank / 20) + 1;
$uri = getLongTablePageUri($page) . '#' . "comment-{$comment_id}";
foreach ($referrers as $referrer) {
$content = '有人在博客 ' . $blog['title'] . ' 的评论里提到你:<a href="' . $uri . '">点击此处查看</a>';
sendSystemMsg($referrer, '有人提到你', $content);
}
if ($blog['poster'] !== $myUser['username']) {
$content = '有人回复了您的博客 ' . $blog['title'] . ' <a href="' . $uri . '">点击此处查看</a>';
sendSystemMsg($blog['poster'], '博客新回复通知', $content);
}
$comment_form->succ_href = getLongTablePageRawUri($page);
};
$comment_form->ctrl_enter_submit = true;
$comment_form->runAtServer();
$reply_form = new UOJForm('reply');
$reply_form->addHidden('reply_id', '0',
function($reply_id, &$vdata) {
global $blog;
if (!validateUInt($reply_id) || $reply_id == 0) {
return '您要回复的对象不存在';
}
$comment = queryBlogComment($reply_id);
if (!$comment || $comment['blog_id'] != $blog['id']) {
return '您要回复的对象不存在';
}
$vdata['parent'] = $comment;
return '';
},
null
);
$reply_form->addVTextArea('reply_comment', '内容', '',
function($comment) {
global $myUser;
if ($myUser == null) {
return '请先登录';
}
if (!$comment) {
return '评论不能为空';
}
if (strlen($comment) > 140) {
return '不能超过140个字节';
}
return '';
},
null
);
$reply_form->handle = function(&$vdata) {
global $myUser, $blog, $reply_form;
$comment = HTML::escape($_POST['reply_comment']);
list($comment, $referrers) = uojHandleAtSign($comment, "/post/{$blog['id']}");
$reply_id = $_POST['reply_id'];
$esc_comment = DB::escape($comment);
DB::insert("insert into blogs_comments (poster, blog_id, content, reply_id, post_time, zan) values ('{$myUser['username']}', '{$blog['id']}', '$esc_comment', $reply_id, now(), 0)");
$comment_id = DB::insert_id();
$rank = DB::selectCount("select count(*) from blogs_comments where blog_id = {$blog['id']} and reply_id = 0 and id < {$reply_id}");
$page = floor($rank / 20) + 1;
$uri = getLongTablePageUri($page) . '#' . "comment-{$reply_id}";
foreach ($referrers as $referrer) {
$content = '有人在博客 ' . $blog['title'] . ' 的评论里提到你:<a href="' . $uri . '">点击此处查看</a>';
sendSystemMsg($referrer, '有人提到你', $content);
}
$parent = $vdata['parent'];
$notified = array();
if ($parent['poster'] !== $myUser['username']) {
$notified[] = $parent['poster'];
$content = '有人回复了您在博客 ' . $blog['title'] . ' 下的评论 <a href="' . $uri . '">点击此处查看</a>';
sendSystemMsg($parent['poster'], '评论新回复通知', $content);
}
if ($blog['poster'] !== $myUser['username'] && !in_array($blog['poster'], $notified)) {
$notified[] = $blog['poster'];
$content = '有人回复了您的博客 ' . $blog['title'] . ' <a href="' . $uri . '">点击此处查看</a>';
sendSystemMsg($blog['poster'], '博客新回复通知', $content);
}
$reply_form->succ_href = getLongTablePageRawUri($page);
};
$reply_form->ctrl_enter_submit = true;
$reply_form->runAtServer();
$comments_pag = new Paginator(array(
'col_names' => array('*'),
'table_name' => 'blogs_comments',
'cond' => 'blog_id = ' . $blog['id'] . ' and reply_id = 0',
'tail' => 'order by id asc',
'page_len' => 20
));
?>
<?php
$REQUIRE_LIB['mathjax'] = '';
$REQUIRE_LIB['shjs'] = '';
?>
<?php echoUOJPageHeader(HTML::stripTags($blog['title']) . ' - 博客') ?>
<?php echoBlog($blog, array('show_title_only' => isset($_GET['page']) && $_GET['page'] != 1)) ?>
<h2>评论 <span class="glyphicon glyphicon-comment"></span></h2>
<div class="list-group">
<?php if ($comments_pag->isEmpty()): ?>
<div class="list-group-item text-muted">暂无评论</div>
<?php else: ?>
<?php foreach ($comments_pag->get() as $comment):
$poster = queryUser($comment['poster']);
$esc_email = HTML::escape($poster['email']);
$asrc = HTML::avatar_addr($poster, 80);
$replies = DB::selectAll("select id, poster, content, post_time from blogs_comments where reply_id = {$comment['id']} order by id");
foreach ($replies as $idx => $reply) {
$replies[$idx]['poster_realname'] = queryUser($reply['poster'])['realname'];
}
$replies_json = json_encode($replies);
?>
<div id="comment-<?= $comment['id'] ?>" class="list-group-item">
<div class="media">
<div class="media-left comtposterbox mr-3">
<a href="<?= HTML::url('/user/profile/'.$poster['username']) ?>" class="d-none d-sm-block">
<img class="media-object img-rounded" src="<?= $asrc ?>" alt="avatar" />
</a>
</div>
<div id="comment-body-<?= $comment['id'] ?>" class="media-body comtbox">
<div class="row">
<div class="col-sm-6"><?= getUserLink($poster['username']) ?></div>
<div class="col-sm-6 text-right"><?= getClickZanBlock('BC', $comment['id'], $comment['zan']) ?></div>
</div>
<div class="comtbox1"><?= $comment['content'] ?></div>
<ul class="text-right list-inline bot-buffer-no"><li><small class="text-muted"><?= $comment['post_time'] ?></small></li><li><a id="reply-to-<?= $comment['id'] ?>" href="#">回复</a></li></ul>
<?php if ($replies): ?>
<div id="replies-<?= $comment['id'] ?>" class="comtbox5"></div>
<?php endif ?>
<script type="text/javascript">showCommentReplies('<?= $comment['id'] ?>', <?= $replies_json ?>);</script>
</div>
</div>
</div>
<?php endforeach ?>
<?php endif ?>
</div>
<?= $comments_pag->pagination() ?>
<h3 class="mt-4">发表评论</h3>
<p>可以用@mike来提到mike这个用户mike会被高亮显示。如果你真的想打“@”这个字符,请用“@@”。</p>
<?php $comment_form->printHTML() ?>
<div id="div-form-reply" style="display:none">
<?php $reply_form->printHTML() ?>
</div>
<?php echoUOJPageFooter() ?>