function message($code, $message)
{
global $db, $cache, $starttime, $conf, $browser, $ajax, $uid, $gid, $user;
if ($ajax) {
echo xn_json_encode(array('code' => $code, 'message' => $message));
} else {
$header['title'] = '提示信息';
include "./install/view/message.htm";
}
exit;
}
function message($code, $message)
{
global $db, $cache, $ajax, $starttime, $browser, $conf, $uid, $gid, $user, $header, $forumlist;
// 防止 message 本身出现错误死循环
static $called = FALSE;
$called ? exit("code: {$code}, message: {$message}") : ($called = TRUE);
if ($ajax) {
echo xn_json_encode(array('code' => $code, 'message' => $message));
runtime_save();
} else {
$header['title'] = '提示信息';
include "./admin/view/message.htm";
}
exit;
}
$pid = param(2);
$post = post_read($pid);
empty($post) and message(-1, '帖子不存在:' . $pid);
$tid = $post['tid'];
$thread = thread_read($tid);
empty($thread) and message(-1, '主题不存在:' . $tid);
$fid = $thread['fid'];
$forum = forum_read($fid);
empty($forum) and message(1, '板块不存在:' . $fid);
$isfirst = $post['isfirst'];
!forum_access_user($fid, $gid, 'allowpost') and message(-1, '您（' . $user['groupname'] . '）无权限在此版块回帖');
$allowupdate = forum_access_mod($fid, $gid, 'allowupdate');
!$allowupdate and !$post['allowupdate'] and message(-1, '无权编辑该贴');
if ($method == 'GET') {
$forumlist_allowthread = forum_list_access_filter($forumlist, $gid, 'allowthread');
$forumarr = xn_json_encode(arrlist_key_values($forumlist_allowthread, 'fid', 'name'));
$post['message'] = htmlspecialchars($post['message']);
// 将未插入帖子的附件加入到末尾。
$attachlist = $imagelist = $filelist = array();
if ($post['images'] || $post['files']) {
$attachlist = attach_find_by_pid($post['pid']);
list($imagelist, $filelist) = attach_list_not_in_message($attachlist, $post['message']);
$post['message'] .= post_attach_list_add($imagelist, $filelist);
}
check_standard_browser();
include './flarum/view/post_update.htm';
} elseif ($method == 'POST') {
$subject = htmlspecialchars(param('subject', '', FALSE));
$message = param('message', '', FALSE);
$seo_url = strtolower(param('seo_url'));
empty($message) and message(2, '内容不能为空');
function online_save($force = FALSE)
{
global $uid, $gid, $sid, $fid, $longip, $time, $conf, $runtime, $g_online_data, $g_online_save;
$arr = array();
if ($force || $g_online_save) {
$data = $g_online_data ? xn_json_encode($g_online_data) : '';
strlen($data) > 255 and $data = '';
$arr = array('sid' => $sid, 'uid' => $uid, 'gid' => $gid, 'fid' => $fid, 'url' => $_SERVER['REQUEST_URI'], 'ip' => $longip, 'useragent' => $_SERVER['HTTP_USER_AGENT'], 'data' => $data, 'last_date' => $time);
online_replace($arr);
// 如果设置为5分钟，则实时更新。比较耗费资源
if ($conf['online_update_span'] < 300) {
online_list_cache_delete($fid);
}
}
return $arr;
}
function xn_json_assoc_array_to_string($arr)
{
$s = '';
foreach ($arr as $k => $v) {
$s .= ',"' . $k . '":' . xn_json_encode($v);
}
$s = substr($s, 1);
$r = '{' . $s . '}';
return $r;
}
public function set($k, $v, $life = 0)
{
if (!$this->link && !$this->connect()) {
return FALSE;
}
$time = time();
$expiry = $life ? $time + $life : 0;
$v = addslashes(xn_json_encode($v));
$r = $this->db->exec("REPLACE INTO `{$this->table}` SET k='{$k}',v='{$v}',expiry='{$expiry}'");
if ($this->db->errno) {
$this->error($this->db->errno, $this->db->errstr);
}
return $r !== FALSE;
}
<?php
// 创建新帖
!defined('DEBUG') and exit('Access Denied.');
include './xiunophp/xn_html_safe.func.php';
include './xiunophp/image.func.php';
$action = param(1);
$user = user_read($uid);
if ($action == 'update') {
$pid = param(2);
$post = post_read($pid);
empty($post) and message(-1, '帖子不存在:' . $pid);
$tid = $post['tid'];
$thread = thread_read($tid);
empty($thread) and message(-1, '主题不存在:' . $tid);
$fid = $thread['fid'];
$forum = forum_read($fid);
empty($forum) and message(1, '板块不存在:' . $fid);
$isfirst = $post['isfirst'];
!forum_access_user($fid, $gid, 'allowpost') and message(-1, '您（' . $user['groupname'] . '）无权限在此版块回帖');
$allowupdate = forum_access_mod($fid, $gid, 'allowupdate');
!$allowupdate and !$post['allowupdate'] and message(-1, '无权编辑该贴');
if ($method == 'GET') {
$forumarr = xn_json_encode(arrlist_key_values($forumlist, 'fid', 'name'));
$post['message'] = htmlspecialchars($post['message']);
include './mobile/view/post_update.htm';
}
} else {
message(-1, '没有此功能');
}
public function set($k, $v, $life = 0)
{
if (!$this->link && !$this->connect()) {
return FALSE;
}
$time = time();
$expiry = $life ? $time + $life : 0;
$v = addslashes(xn_json_encode($v));
$r = $this->db->exec("REPLACE INTO `bbs_cache` SET k='{$k}',v='{$v}',expiry='{$expiry}'");
return $r !== FALSE;
}
