<?php
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namespace Api\Controller;
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use Think\Controller;
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class AdminSettingController extends BaseController {
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//保存配置
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public function saveConfig(){
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$login_user = $this->checkLogin();
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$this->checkAdmin();
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$register_open = intval(I("register_open")) ;
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$ldap_open = intval(I("ldap_open")) ;
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$oss_open = intval(I("oss_open")) ;
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$home_page = intval(I("home_page")) ;
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$home_item = intval(I("home_item")) ;
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$ldap_form = I("ldap_form") ;
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$oss_setting = I("oss_setting") ;
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D("Options")->set("register_open" ,$register_open) ;
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D("Options")->set("home_page" ,$home_page) ;
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D("Options")->set("home_item" ,$home_item) ;
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if ($ldap_open) {
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if (!$ldap_form['user_field']) {
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$ldap_form['user_field'] = 'cn';
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}
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if( !extension_loaded( 'ldap' ) ) {
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$this->sendError(10011,"你尚未安装php-ldap扩展。如果是普通PHP环境,请手动安装之。如果是使用之前官方docker镜像,则需要重新安装镜像。方法是:备份 /showdoc_data 整个目录,然后全新安装showdoc,接着用备份覆盖/showdoc_data 。然后递归赋予777可写权限。");
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return ;
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}
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$ldap_conn = ldap_connect($ldap_form['host'], $ldap_form['port']);//建立与 LDAP 服务器的连接
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if (!$ldap_conn) {
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$this->sendError(10011,"Can't connect to LDAP server");
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return ;
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}
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ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, $ldap_form['version']);
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$rs=ldap_bind($ldap_conn, $ldap_form['bind_dn'], $ldap_form['bind_password']);//与服务器绑定 用户登录验证 成功返回1
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if (!$rs) {
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$this->sendError(10011,"Can't bind to LDAP server");
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return ;
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}
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$result = ldap_search($ldap_conn,$ldap_form['base_dn'],"(cn=*)");
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$data = ldap_get_entries($ldap_conn, $result);
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for ($i=0; $i<$data["count"]; $i++) {
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$ldap_user = $data[$i][$ldap_form['user_field']][0] ;
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if (!$ldap_user) {
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continue ;
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}
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//如果该用户不在数据库里,则帮助其注册
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if(!D("User")->isExist($ldap_user)){
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D("User")->register($ldap_user,$ldap_user.time());
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}
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}
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D("Options")->set("ldap_form" , json_encode( $ldap_form)) ;
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}
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D("Options")->set("ldap_open" ,$ldap_open) ;
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if ($oss_open) {
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D("Options")->set("oss_setting" , json_encode( $oss_setting)) ;
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}
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D("Options")->set("oss_open" ,$oss_open) ;
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$this->sendResult(array());
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}
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//加载配置
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public function loadConfig(){
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$login_user = $this->checkLogin();
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$this->checkAdmin();
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$ldap_open = D("Options")->get("ldap_open" ) ;
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$oss_open = D("Options")->get("oss_open" ) ;
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$register_open = D("Options")->get("register_open" ) ;
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$ldap_form = D("Options")->get("ldap_form" ) ;
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$oss_setting = D("Options")->get("oss_setting" ) ;
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$home_page = D("Options")->get("home_page" ) ;
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$home_item = D("Options")->get("home_item" ) ;
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$ldap_form = json_decode($ldap_form,1);
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$oss_setting = json_decode($oss_setting,1);
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//如果强等于false,那就是尚未有数据。关闭注册应该是有数据且数据为字符串0
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if ($register_open === false) {
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$this->sendResult(array());
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}else{
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$array = array(
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"ldap_open"=>$ldap_open ,
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"oss_open"=>$oss_open ,
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"register_open"=>$register_open ,
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"home_page"=>$home_page ,
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"home_item"=>$home_item ,
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"ldap_form"=>$ldap_form ,
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"oss_setting"=>$oss_setting ,
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);
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$this->sendResult($array);
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}
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}
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public function checkLdapLogin(){
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$username = 'admin';
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$password = '123456';
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$ldap_open = D("Options")->get("ldap_open" ) ;
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$ldap_form = D("Options")->get("ldap_form" ) ;
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$ldap_form = json_decode($ldap_form,1);
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if (!$ldap_open) {
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return ;
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}
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if (!$ldap_form['user_field']) {
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$ldap_form['user_field'] = 'cn';
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}
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$ldap_conn = ldap_connect($ldap_form['host'], $ldap_form['port']);//建立与 LDAP 服务器的连接
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if (!$ldap_conn) {
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$this->sendError(10011,"Can't connect to LDAP server");
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return ;
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}
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ldap_set_option($ldap_conn, LDAP_OPT_PROTOCOL_VERSION, $ldap_form['version']);
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$rs=ldap_bind($ldap_conn, $ldap_form['bind_dn'], $ldap_form['bind_password']);//与服务器绑定 用户登录验证 成功返回1
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if (!$rs) {
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$this->sendError(10011,"Can't bind to LDAP server");
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return ;
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}
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$result = ldap_search($ldap_conn,$ldap_form['base_dn'],"(cn=*)");
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$data = ldap_get_entries($ldap_conn, $result);
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for ($i=0; $i<$data["count"]; $i++) {
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$ldap_user = $data[$i][$ldap_form['user_field']][0] ;
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$dn = $data[$i]["dn"] ;
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if ($ldap_user == $username) {
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//如果该用户不在数据库里,则帮助其注册
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$userInfo = D("User")->isExist($username) ;
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if(!$userInfo){
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D("User")->register($ldap_user,$ldap_user.time());
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}
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$rs2=ldap_bind($ldap_conn, $dn , $password);
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if ($rs2) {
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D("User")->updatePwd($userInfo['uid'], $password);
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$this->sendResult(array());
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return ;
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}
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}
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}
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$this->sendError(10011,"用户名或者密码错误");
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}
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}
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