63 lines
1.6 KiB
PHP
63 lines
1.6 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
namespace addons\clicaptcha\controller;
|
||
|
|
|
||
|
|
use addons\clicaptcha\library\Clicaptcha;
|
||
|
|
use think\Config;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 公共
|
||
|
|
*/
|
||
|
|
class Api extends \app\common\controller\Api
|
||
|
|
{
|
||
|
|
protected $noNeedLogin = '*';
|
||
|
|
|
||
|
|
public function _initialize()
|
||
|
|
{
|
||
|
|
|
||
|
|
if (isset($_SERVER['HTTP_ORIGIN'])) {
|
||
|
|
header('Access-Control-Expose-Headers: __token__');//跨域让客户端获取到
|
||
|
|
header('Access-Control-Expose-Headers: X-Clicaptcha-Text');//跨域让客户端获取到
|
||
|
|
}
|
||
|
|
//跨域检测
|
||
|
|
check_cors_request();
|
||
|
|
|
||
|
|
if (!isset($_COOKIE['PHPSESSID'])) {
|
||
|
|
Config::set('session.id', $this->request->server("HTTP_SID"));
|
||
|
|
}
|
||
|
|
parent::_initialize();
|
||
|
|
}
|
||
|
|
|
||
|
|
public function index()
|
||
|
|
{
|
||
|
|
$this->error("当前插件暂无前台页面");
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 获取验证码
|
||
|
|
*/
|
||
|
|
public function start()
|
||
|
|
{
|
||
|
|
$clicaptcha = new Clicaptcha();
|
||
|
|
$response = $clicaptcha->create();
|
||
|
|
$contentType = $response->getHeader('Content-Type');
|
||
|
|
$text = urldecode($response->getHeader('X-Clicaptcha-Text'));
|
||
|
|
$content = $response->getContent();
|
||
|
|
$this->success($text, 'data:' . $contentType . ';base64,' . base64_encode($content));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 判断验证码
|
||
|
|
*/
|
||
|
|
public function check()
|
||
|
|
{
|
||
|
|
$clicaptcha = new Clicaptcha();
|
||
|
|
$result = $clicaptcha->check($this->request->post("info", $this->request->post("captcha")), false);
|
||
|
|
if ($result) {
|
||
|
|
$this->success();
|
||
|
|
} else {
|
||
|
|
$this->error();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|