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<?php
session_start();
if($_GET['mode']=='submit'){
$client_id = "mMt2llKaVO0qNS6SW0cm"; // 네이버 개발자센터에서 발급받은 CLIENT ID
$client_secret = "rTLSOqN91F";// 네이버 개발자센터에서 발급받은 CLIENT SECRET
$code = "1";
$key = $_SESSION['CAPTCHA_KEY'];
$value = $_POST['naver_captcha'];
$url = "https://openapi.naver.com/v1/captcha/nkey?code=".$code."&key=".$key."&value=".$value;
$is_post = false;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, $is_post);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$headers = array();
$headers[] = "X-Naver-Client-Id: ".$client_id;
$headers[] = "X-Naver-Client-Secret: ".$client_secret;
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$response = curl_exec ($ch);
$status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close ($ch);
if($status_code == 200) {
echo $response;
} else {
echo "Error 내용:".$response;
}
exit;
}
// 네이버 캡차 Open API 예제 - 키 발급
$client_id = "mMt2llKaVO0qNS6SW0cm";
$client_secret = "rTLSOqN91F";
$code = "0";
$url = "https://openapi.naver.com/v1/captcha/nkey?code=".$code;
$is_post = false;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, $is_post);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$headers = array();
$headers[] = "X-Naver-Client-Id: ".$client_id;
$headers[] = "X-Naver-Client-Secret: ".$client_secret;
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$response = curl_exec ($ch);
$status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close ($ch);
$json = json_decode($response);
$CAPTCHA_KEY = $json->key;
$_SESSION['CAPTCHA_KEY'] = $CAPTCHA_KEY;
// 네이버 캡차 Open API 예제 - 이미지수신
$client_id = "mMt2llKaVO0qNS6SW0cm";
$client_secret = "rTLSOqN91F";
$key = $CAPTCHA_KEY;
$url = "https://openapi.naver.com/v1/captcha/ncaptcha.bin?key=".$key;
$is_post = false;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, $is_post);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$headers = array();
$headers[] = "X-Naver-Client-Id: ".$client_id;
$headers[] = "X-Naver-Client-Secret: ".$client_secret;
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$response = curl_exec ($ch);
$status_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close ($ch);
if($status_code == 200) {
//echo $response;
$fp = fopen("./cap_img/captcha.jpg", "w+");
fwrite($fp, $response);
fclose($fp);
$capt_img = "<img src='./cap_img/captcha.jpg'>";
} else {
$capt_img = "Error 내용:".$response;
}
?>
<html>
<head>
<title>reCAPTCHA demo: Explicit render after an onload callback</title>
<script>
var onSubmit = function(token) {
console.log('success!');
};
var onloadCallback = function() {
grecaptcha.render('submit', {
'sitekey' : '6LcgQsoUAAAAAOhinbS6iEKagw8UryMwXPuNbas3',
'callback' : onSubmit
});
};
</script>
</head>
<body>
<form action="?mode=submit" method="POST">
<input type='text' name='naver_captcha' value=''>
<input id='submit' type="submit" value="Submit">
</form>
<?php echo $capt_img;?>
</body>
</html>
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