public function set($filename)
{
$rand = \Hnust\randStr(8);
$path = Config::BASE_PATH . Config::TEMP_PATH . '/' . $rand;
$info = array('uid' => $this->uid, 'rand' => $rand, 'path' => $path, 'filename' => $filename, 'time' => time());
$this->cache->set($rand, $info, 604800);
return $info;
}
public function login()
{
$passwd = \Hnust\input('passwd');
//获取用户信息
$sql = 'SELECT `error`, `passwd`, `rank` FROM `user` WHERE `uid` = ?';
$result = Mysql::execute($sql, array($this->uid));
//未查找到用户
if (empty($result)) {
$this->code = Config::RETURN_ERROR;
$this->msg = '该用户不存在，请检查用户名是否正确或长期未使用（长期未使用账号会被系统自动清理）';
return false;
}
//密码错误次数过多
if ($result[0]['error'] >= Config::getConfig('max_passwd_error')) {
$this->code = Config::RETURN_ERROR;
$this->msg = '您的错误次数过多，已被限制使用';
return false;
}
//密码不正确
if ($result[0]['passwd'] !== \Hnust\passwdEncrypt($this->uid, $passwd)) {
//错误次数加1
$sql = 'UPDATE `user` SET `error` = (`error` + 1) WHERE `uid` = ? LIMIT 1';
Mysql::execute($sql, array($this->uid));
$this->code = Config::RETURN_ERROR;
$this->msg = '您输入的密码有误';
return false;
}
//选取不重复的token
$loginInfo = array('uid' => $this->uid, 'time' => time(), 'ua' => $_SERVER['HTTP_USER_AGENT']);
do {
$this->token = \Hnust\randStr(32);
} while (!$this->authCache->hadd('token', $this->token, $loginInfo));
$this->authCache->sadd($this->uid, $this->token);
//更新用户信息
$sql = 'UPDATE `user` SET `error` = 0, `lastTime` = CURRENT_TIMESTAMP WHERE `uid` = ?';
Mysql::execute($sql, array($this->uid));
//设置cookies
$cookieTime = time() + Config::getConfig('max_remember_time');
setcookie('token', $this->token, $cookieTime, Config::WEB_PATH . '/');
$this->msg = '登陆成功';
$this->code = Config::RETURN_RECORD_PAGE;
$this->info = $this->user();
return true;
}
public function user()
{
$type = \Hnust\input('type');
$uid = \Hnust\input('uid');
//添加用户
if ('add' === $type) {
$rank = \Hnust\input('rank');
$sql = "SELECT * FROM\n (SELECT COUNT(*) `user` FROM `user` WHERE `uid` = ?) `a` ,\n (SELECT COUNT(*) `student` FROM `student` WHERE `sid` = ?) `b`";
$result = Mysql::execute($sql, array($uid, $uid));
if (empty($result)) {
return $this->msg = '添加失败';
} elseif ($result[0]['user'] > 0) {
return $this->msg = '添加失败，用户已存在';
} elseif ($result[0]['student'] <= 0) {
return $this->msg = '添加失败，未找到对应学号';
}
$randPasswd = \Hnust\randStr(6);
$passwd = \Hnust\passwdEncrypt($uid, md5($randPasswd));
//选取与数据库不重复的ApiToken
do {
$apiToken = \Hnust\randStr(32);
$sql = 'SELECT COUNT(*) `count` FROM `user` WHERE `apiToken` = ? ';
$result = Mysql::execute($sql, array($apiToken));
} while ('0' != $result[0]['count']);
//添加新用户
$sql = "INSERT INTO `user`(\n `uid`, `inviter`, `passwd`, `apiToken`,\n `lastTime`, `regTime`, `rank`\n ) VALUES (?, ?, ?, ?, NOW(), NOW(), ?)";
$sqlArr = array($uid, $this->uid, $passwd, $apiToken, $rank);
if (Mysql::execute($sql, $sqlArr)) {
$push = new \Hnust\Analyse\Push();
$push->add($uid, 1, '系统安全提示：', '您的密码过弱，请立即修改密码！', '#/user');
$this->msg = '成功添加网站用户';
$this->data = "新用户 {$uid} 的密码为 {$randPasswd}";
\Hnust\Utils\Wechat::createUser($uid);
} else {
$this->msg = '添加失败，数据库有误';
}
//解锁用户
} elseif ('unlock' === $type) {
$sql = 'UPDATE `user` SET `error` = 0 WHERE `uid` = ? LIMIT 1';
Mysql::execute($sql, array($uid));
$this->code = Config::RETURN_NORMAL;
//修改用户权限
} elseif ('change' === $type) {
$rank = \Hnust\input('rank');
if ($this->uid == $uid) {
return $this->msg = '不能修改自己的权限';
}
$sql = 'UPDATE `user` SET `rank` = ? WHERE `uid` = ? LIMIT 1';
Mysql::execute($sql, array($rank, $uid));
$this->code = Config::RETURN_NORMAL;
//重置用户密码
} elseif ('reset' === $type) {
$randPasswd = \Hnust\randStr(6);
$passwd = \Hnust\passwdEncrypt($uid, md5($randPasswd));
$sql = 'UPDATE `user` SET `passwd` = ?, `error` = 0 WHERE `uid` = ? LIMIT 1';
Mysql::execute($sql, array($passwd, $uid));
$this->msg = '重置密码成功';
$this->data = "已成功重置用户密码为{$randPasswd}";
//删除用户
} elseif ('delete' === $type) {
if ($uid == $this->uid) {
return $this->msg = '不能删除自己';
}
$sql = 'DELETE FROM `user` WHERE `uid` = ? LIMIT 1';
Mysql::execute($sql, array($uid));
\Hnust\Utils\Wechat::deleteUser($uid);
$this->msg = '删除成功';
//获取用户列表
} else {
$sql = "SELECT `u`.`uid`, `s1`.`name`, `s2`.`name` `inviter`,\n `u`.`webCount`, `u`.`wxCount`, `u`.`apiCount`,\n `u`.`error`, `u`.`rank`, `u`.`lastTime`, `u`.`regTime`,\n `wx`.`wid`, `wx`.`status` `wxStatus`,\n IF(`wx`.`time` IS NULL, '', `wx`.`time`) `wxTime`\n FROM `user` `u`\n LEFT JOIN `student` `s1` ON `s1`.`sid` = `u`.`uid`\n LEFT JOIN `student` `s2` ON `s2`.`sid` = `u`.`inviter`\n LEFT JOIN `weixin` `wx` ON `wx`.`uid` = `u`.`uid`";
$this->data = Mysql::execute($sql);
//计算用户状态
$maxError = Config::getConfig('max_passwd_error');
for ($i = 0; $i < count($this->data); $i++) {
$this->data[$i]['count'] = $this->data[$i]['webCount'] + $this->data[$i]['wxCount'] + $this->data[$i]['apiCount'];
if ('0' == $this->data[$i]['error']) {
$this->data[$i]['state'] = '正常';
} elseif ($maxError == $this->data[$i]['error']) {
$this->data[$i]['state'] = '冻结';
} else {
$this->data[$i]['state'] = "{$this->data[$i]['error']}次错误";
}
}
}
}
