<?php
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define('UC_USER_REG_ILLEGAL_USERNAME', -1);
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define('UC_USER_REG_USERNAME_SAME', -2);
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define('UC_USER_REG_ILLEGAL_EMAIL', -3);
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define('UC_USER_REG_EMAIL_SAME', -4);
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define('UC_USER_NOT_EXISTS', -1);
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define('UC_USER_CHECK_ERROR', -2);
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class usercontrol {
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var $base;
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var $db;
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var $user;
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function __construct(&$base) {
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$this->usercontrol($base);
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}
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function usercontrol(&$base) {
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$this->base = $base;
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$this->db = $base->db;
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$this->user = $base->load('user');
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}
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function register($username, $pwd, $email) {
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if (($status = $this->checkName($username)) < 0) {
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return $status;
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}
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if(!empty($email)){
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if (($status = $this->checkEmail($email)) < 0) {
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return $status;
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}
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}
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$uid = $this->user->add($username, $pwd, $email);
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/*注册接口不发送邮件
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$this->base->init_cache();
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if ($this->base->cache['rg_mailcheck']) {
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$mmail = $this->base->load('mail');
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$mmail->send($email, $this->base->cache['rg_mail_subject'], $this->base->cache['rg_mail_content']);
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}*/
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return $uid;
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//return $this->user->add($username, $pwd, $email);
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}
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function login($username, $password, $logintype) {
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$num = 1;
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switch ($logintype) {
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case 1:
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$user = $this->user->get_by_uid($username);break;
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case 2:
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list($user, $num) = $this->user->get_by_email($username);break;
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default:
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$user = $this->user->get_by_username($username);
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}
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$synlogin = '';
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if (empty($user)) {
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$status = -1;
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} elseif ($logintype == 2 && $num > 1) {
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$status = -3;
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} elseif ($password != $user['password'] && substr($password, 8, 16) != $user['password']) {
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$status = -2;
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} else {
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$status = 1;
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$this->base->appid && $synlogin = $this->synlogin($user['uid'], $user['username'], $password);
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}
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unset($user['password']);//返回除password外的所有用户信息，以便应用端注册
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$user['synlogin'] = $synlogin;
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$user['status'] = $status;
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return $user;
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}
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function synlogin($uid, $username, $password) {
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$synlogin = '';
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$mapp = $this->base->load('app');
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$list = $mapp->applist();
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foreach ($list as $appid => $app) {
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if ($appid != $this->base->appid) {
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$url = $mapp->urlformat($app['siteurl'], $app['interface'], $app['secretkey'], 'User', 'synlogin', array('user' => $this->base->strcode($uid . "\t" . $username . "\t" . $password . "\t" . $this->base->time, $app['secretkey'])));
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$synlogin .= "<script type=\"text/javascript\" src=\"$url\"></script>";
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}
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}
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return $synlogin;
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}
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function synlogout() {
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$synlogout = '';
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$mapp = $this->base->load('app');
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$list = $mapp->applist();
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foreach ($list as $appid => $app) {
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if ($appid != $this->base->appid) {
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$url = $mapp->urlformat($app['siteurl'], $app['interface'], $app['secretkey'], 'User', 'synlogout');
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$synlogout .= "<script type=\"text/javascript\" src=\"$url\"></script>";
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}
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}
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return $synlogout;
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}
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function get($username,$bytype) {
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switch ($bytype) {
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case 1:
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$user = $this->user->get_by_uid($username);break;
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case 2:
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list($user) = $this->user->get_by_email($username);break;
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default:
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$user = $this->user->get_by_username($username);
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}
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if ($user) {
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return array('uid' => $user['uid'], 'username' => $user['username'],'avatar' => $user['icon'], 'email' => $user['email']);
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}
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return array();
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}
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function edit($uid, $oldname, $pwd, $email) {
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if ($email && ($status = $this->checkEmail($email, $oldname)) < 0) {
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return $status;
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}
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if (($status = $this->user->edit($uid, $newname, $pwd, $email)) == 2) {
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$notify = $this->base->load('notify');
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$nid = $notify->add('altername', array('uid' => $uid, 'newname' => $newname), true);
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//$notify->send_by_id($nid);
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}
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return $status;
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}
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function delete($uids) {
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$this->user->delete($uids);
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$notify = $this->base->load('notify');
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$nid = $notify->add('deluser', array('uids' => $uids), true);
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}
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function checkName($username) {
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$S_key = array("\\",'&',' ',"'",'"','/','*',',','<','>',"\r","\t","\n",'#','%','?');
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if (str_replace($S_key, '', $username) != $username) {
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return UC_USER_REG_ILLEGAL_USERNAME;
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}
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if ($this->user->get_by_username($username)) {
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return UC_USER_REG_USERNAME_SAME;
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}
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return 1;
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}
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function checkEmail($email, $username = '') {
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if (empty($email) || !preg_match("/^[-a-zA-Z0-9_\.]+\@([0-9A-Za-z][0-9A-Za-z-]+\.)+[A-Za-z]{2,5}$/", $email)) {
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return UC_USER_REG_ILLEGAL_EMAIL;
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}
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if ($this->user->check_email($email, $username)) {
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return UC_USER_REG_EMAIL_SAME;
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}
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return 1;
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}
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function check($uid,$checkstr){
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$user = $this->user->get_by_uid($uid);
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if ($user) {
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$app = $this->base->load('app');
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$myapp = $app->applist($this->base->appid);
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if (md5($myapp['secretkey'] . $user['password']) != $checkstr) {
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$user['uid'] = UC_USER_CHECK_ERROR;
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}
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} else {
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$user['uid'] = UC_USER_NOT_EXISTS;
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}
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return $user;
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}
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function CheckMaxUid(){
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return $this->user->get_by_maxuid();
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}
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}
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?>
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