mirror of
https://github.com/bs-community/blessing-skin-server.git
synced 2024-12-21 06:19:38 +08:00
273 lines
8.7 KiB
PHP
273 lines
8.7 KiB
PHP
<?php
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/**
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* @Author: printempw
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* @Date: 2016-01-16 23:01:33
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* @Last Modified by: printempw
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* @Last Modified time: 2016-03-27 11:50:32
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*
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* - login, register, logout
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* - upload, change, delete
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*
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* All ajax requests will be handled here
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*/
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session_start();
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header('Access-Control-Allow-Origin: *');
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header('Content-type: application/json');
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$dir = dirname(__FILE__);
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require "$dir/libraries/autoloader.php";
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Database\Database::checkConfig();
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if (isset($_POST['uname'])) {
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$uname = $_POST['uname'];
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if (User::checkValidUname($uname)) {
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$user = new User($_POST['uname']);
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} else {
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throw new E('无效的用户名。用户名只能包含数字，字母以及下划线。', 3);
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}
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} else {
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throw new E('空用户名。', 3);
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}
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$action = isset($_GET['action']) ? $_GET['action'] : null;
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$json = null;
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/**
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* Handle requests from index.php
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*/
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if ($action == "login") {
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if (checkPost()) {
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if (!$user->is_registered) {
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$json['errno'] = 2;
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$json['msg'] = "用户不存在哦";
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} else {
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if ($user->checkPasswd($_POST['passwd'])) {
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$json['errno'] = 0;
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$json['msg'] = '登录成功，欢迎回来~';
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$json['token'] = $user->getToken();
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$_SESSION['token'] = $user->getToken();
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} else {
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$json['errno'] = 1;
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$json['msg'] = "用户名或密码不对哦";
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}
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}
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}
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} else if ($action == "register") {
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if (checkPost('register')) {
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if (!$user->is_registered) {
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if (Option::get('user_can_register') == 1) {
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if (User::checkValidPwd($_POST['passwd'])) {
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// If amount of registered accounts of IP is more than allowed mounts,
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// then reject the registration.
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if ($user->db->getNumRows('ip', getRealIP()) < Option::get('regs_per_ip')) {
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// use once md5 to encrypt password
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if ($user->register($_POST['passwd'], getRealIP())) {
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$json['errno'] = 0;
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$json['msg'] = "注册成功~";
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}
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} else {
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$json['errno'] = 7;
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$json['msg'] = "你最多只能注册 ".Option::get('regs_per_ip')." 个账户哦";
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}
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}
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} else {
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$json['errno'] = 7;
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$json['msg'] = "残念。。本皮肤站已经关闭注册咯 QAQ";
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}
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} else {
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$json['errno'] = 5;
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$json['msg'] = "这个用户名已经被人注册辣，换一个吧";
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}
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}
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}
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function getRealIP() {
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if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
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$ip = $_SERVER['HTTP_CLIENT_IP'];
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} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
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$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
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} else {
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$ip = $_SERVER['REMOTE_ADDR'];
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}
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return $ip;
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}
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function checkPost() {
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global $json;
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if (!isset($_POST['passwd'])) {
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$json['errno'] = 2;
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$json['msg'] = "空密码。";
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return false;
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}
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return true;
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}
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/**
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* Handle request from user/index.php
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*/
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if ($action == "upload") {
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if (Utils::getValue('token', $_SESSION) == $user->getToken()) {
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if (checkFile()) {
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if ($file = Utils::getValue('skin_file', $_FILES)) {
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$model = (isset($_GET['model']) && $_GET['model'] == "steve") ? "steve" : "alex";
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if ($user->setTexture($model, $file)) {
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$json['skin']['errno'] = 0;
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$json['skin']['msg'] = "皮肤上传成功！";
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}
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}
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if ($file = Utils::getValue('cape_file', $_FILES)) {
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if ($user->setTexture('cape', $file)) {
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$json['cape']['errno'] = 0;
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$json['cape']['msg'] = "披风上传成功！";
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}
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}
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}
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} else {
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$json['errno'] = 1;
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$json['msg'] = "无效的 token，请先登录。";
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}
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} else if ($action == "model") {
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if (Utils::getValue('token', $_SESSION) == $user->getToken()) {
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$new_model = ($user->getPreference() == "default") ? "slim" : "default";
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$user->setPreference($new_model);
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$json['errno'] = 0;
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$json['msg'] = "优先模型已经更改为 ".$user->getPreference()."。";
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} else {
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$json['errno'] = 1;
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$json['msg'] = "无效的 token，请先登录。";
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}
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}
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function checkFile() {
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global $json;
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if (!(Utils::getValue('skin_file', $_FILES) || Utils::getValue('cape_file', $_FILES))) {
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$json['errno'] = 1;
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$json['msg'] = "什么文件都没有诶？";
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return false;
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}
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/**
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* Check for skin_file
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*/
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if (isset($_FILES['skin_file']) && ($_FILES['skin_file']['type'] == "image/png" ||
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$_FILES['skin_file']['type'] == "image/x-png"))
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{
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// if error occured while uploading file
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if (isset($_FILES['skin_file']) && $_FILES['skin_file']["error"] > 0) {
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$json['errno'] = 1;
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$json['msg'] = $_FILES['skin_file']["error"];
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return false;
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}
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} else {
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if (Utils::getValue('skin_file', $_FILES)) {
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$json['errno'] = 1;
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$json['msg'] = '错误的皮肤文件类型。';
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return false;
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} else {
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$json['skin']['errno'] = 0;
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$json['skin']['msg'] = '什么文件都没有诶？';
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}
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}
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/**
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* Check for cape_file
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*/
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if (isset($_FILES['cape_file']) && ($_FILES['cape_file']['type'] == "image/png" ||
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$_FILES['cape_file']['type'] == "image/x-png"))
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{
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// if error occured while uploading file
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if (isset($_FILES['cape_file']) && $_FILES['cape_file']["error"] > 0) {
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$json['errno'] = 1;
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$json['msg'] = $_FILES['cape_file']["error"];
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return false;
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}
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} else {
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if (Utils::getValue('cape_file', $_FILES)) {
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$json['errno'] = 1;
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$json['msg'] = '错误的披风文件类型。';
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return false;
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} else {
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$json['cape']['errno'] = 0;
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$json['cape']['msg'] = '什么文件都没有诶？';
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}
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}
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return true;
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}
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/**
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* Handle requests from user/profile.php
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*/
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if ($action == "change") {
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if (checkPost()) {
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if (isset($_POST['new_passwd'])) {
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if ($user->checkPasswd($_POST['passwd'])) {
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$user->changePasswd($_POST['new_passwd']);
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$json['errno'] = 0;
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$json['msg'] = "密码更改成功。请重新登录。";
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} else {
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$json['errno'] = 2;
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$json['msg'] = "原密码不对哦？";
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}
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} else {
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$json['errno'] = 1;
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$json['msg'] = "新密码呢？";
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}
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}
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} else if ($action == "delete") {
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if (isset($_SESSION['token']) && $_SESSION['token'] == $user->getToken()) {
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if (checkPost()) {
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if (!$user->is_admin) {
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if ($user->checkPasswd($_POST['passwd'])) {
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session_destroy();
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$user->unRegister();
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$json['errno'] = 0;
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$json['msg'] = "账号已经成功删除，再见~";
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} else {
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$json['errno'] = 2;
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$json['msg'] = "错误的密码。";
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}
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} else {
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$json['errno'] = 1;
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$json['msg'] = "管理员账号不能被删除哟~";
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}
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}
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} else {
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$json['errno'] = 1;
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$json['msg'] = "无效的 token，请先登录。";
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}
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} else if ($action == "reset") {
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if (isset($_SESSION['token']) && $_SESSION['token'] == $user->getToken()) {
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if (checkPost()) {
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if ($user->checkPasswd($_POST['passwd'])) {
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$user->reset();
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$json['errno'] = 0;
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$json['msg'] = "重置成功。";
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} else {
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$json['errno'] = 2;
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$json['msg'] = "错误的密码。";
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}
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}
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} else {
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$json['errno'] = 1;
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$json['msg'] = "无效的 token，请先登录。";
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}
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} else if ($action == "logout") {
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if (Utils::getValue('token', $_SESSION)) {
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session_destroy();
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$json['errno'] = 0;
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$json['msg'] = '成功登出 | ﾟ ∀ﾟ)ノ';
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} else {
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$json['errno'] = 1;
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$json['msg'] = '并没有任何有效的 session。';
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}
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}
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if (!$action) {
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$json['errno'] = 6;
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$json['msg'] = "无效的参数。不要乱 POST 玩哦。";
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}
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echo json_encode($json);
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