[php] 외부이미지 가져오기

<?

if($_GET[p]) {

$tUrl = $_GET[p]; //가져올 이미지의 주소

$rUrl = $_GET[r]; //Referer

$path_parts = pathinfo($tUrl);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $tUrl);

curl_setopt($ch, CURLOPT_REFERER, $rUrl);

curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; .NET CLR 1.1.4322; .NET CLR 3.0.04506.30) '); //브라우저 종류 - Explorer 7.0

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);

curl_setopt($ch, CURLOPT_BINARYTRANSFER, true);

curl_setopt($ch, CURLOPT_HEADER, false);

$f = curl_exec($ch);

curl_close($ch);

$len = strlen($f);

header("Content-type: image/jpeg"); //.jpg 만 지원.. gif, png 등은 $tUrl을 파싱하여 적절히 조치하면 됨..

header("Content-Disposition: attachment; filename=".$path_parts['basename']); //우클릭으로 저장할 때 bmp 로 저장되는 문제 해결

header("Content-Transfer-Encoding: binary");

header("Content-Length: ".$len);

echo ($f);

}

?>

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