<?php
if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가

$screenshotlayer_key = "key를 여기다 넣으세요";


function link_image_thaogi($url=""){
	
	if(empty($url)) return false;
	
	$url_info = json_decode(file_get_contents("https://www.googleapis.com/pagespeedonline/v1/runPagespeed?url=".$url."&screenshot=true"), true);
	
	$image['data'] 			= str_replace(array("_", "-"), array("/", "+"), $url_info['screenshot']['data']);//encoded
	$image['mime'] 			= $url_info['screenshot']['mime_type'];
	$image['decode'] 		= base64_decode($image['data']);
	
	if(preg_match("/image\/(jpe?g|gif|png)+/i", $image['mime'], $match))
	$extn = ".".str_replace("jpeg", "jpg", $match[1]);
	else
		$extn = "";

	$ym = date('ym', G5_SERVER_TIME);

	$data_dir = G5_DATA_PATH.'/editor/'.$ym;
	$data_url = G5_DATA_URL.'/editor/'.$ym;

	@mkdir($data_dir, G5_DIR_PERMISSION);
	@chmod($data_dir, G5_DIR_PERMISSION);

	$file_name = sprintf('%u', ip2long($_SERVER['REMOTE_ADDR'])).'_'.get_microtime().$extn;
	$save_dir = sprintf('%s/%s', $data_dir, $file_name);
	$save_url = sprintf('%s/%s', $data_url, $file_name);

	$ifp = fopen($save_dir, "wb"); 
	fwrite($ifp, $image['decode']); 
	fclose($ifp);

	chmod($save_dir, G5_FILE_PERMISSION);
		
	
	return $save_url;	
	
}

function screenshotlayer_thaogi($url="", $screenshotlayer_key="") {
	
	if(empty($screenshotlayer_key) || empty($url)) return false;
	
	$image_source = file_get_contents("http://api.screenshotlayer.com/api/capture?access_key=".$screenshotlayer_key."&url=".$url."&viewport=1440x900&width=728");	
	//die($image_source);
	$data_dir = G5_DATA_PATH.'/editor/'.$ym;
	$data_url = G5_DATA_URL.'/editor/'.$ym;

	@mkdir($data_dir, G5_DIR_PERMISSION);
	@chmod($data_dir, G5_DIR_PERMISSION);

	$file_name = sprintf('%u', ip2long($_SERVER['REMOTE_ADDR'])).'_'.get_microtime();//일단 확장자 없이 저장 -> 이미지 여부 확인 후 확장자 붙이기
	$save_dir = sprintf('%s/%s', $data_dir, $file_name);
	$save_url = sprintf('%s/%s', $data_url, $file_name);
	
	$ifp = fopen($save_dir, "wb"); 
	fwrite($ifp, $image_source); 
	fclose($ifp);
	
	chmod($save_dir, G5_FILE_PERMISSION);
	
	// 이미지인지 여부를 나중에 확인하는 이유는 먼저 확인하고 저장을 하면 screenshot을 두번 사용해야 하므로...
	if(!$image = getimagesize($save_dir)) {
		unlink($save_dir);// 이미지가 아니면 삭제
		return false;
	}
	
	if(preg_match("/image\/(jpe?g|gif|png)+/i", $image['mime'], $match))
	$extn = ".".str_replace("jpeg", "jpg", $match[1]);

	@rename($save_dir, $save_dir.$extn);
	
	return $save_url.$extn;
}

$prepend_content = "";

for ($i=1; $i<=G5_LINK_COUNT; $i++) {
	
	${'wr_link'.$i} = set_http(${'wr_link'.$i});
	
	if(isset(${'wr_link'.$i}) && !empty(${'wr_link'.$i}) && ${'wr_link'.$i} != $write['wr_link'.$i]) {
		
		if($link_image = screenshotlayer_thaogi(${'wr_link'.$i}, $screenshotlayer_key)) {
			
			${'wr_'.$i} = $link_image;
						
			$prepend_content .= '<div style="margin-bottom: 30px; text-align: center;"><p style="border: 1px solid #f1f1f1;"><img src="'.$link_image.'" width="726"></p><p style="margin-top: 10px;">'.${'wr_link'.$i}.'</p></div>';
			
			
		}
		//if($link_image = link_image_thaogi(${'wr_link'.$i})) ${'wr_'.$i} = $link_image;
		
	}		

}

if(!$wr_1) $wr_1 = $write['wr_1'];
if(!$wr_2) $wr_2 = $write['wr_2'];
if($html == "html1")$wr_content = $prepend_content.$wr_content;

<?php
if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가

$screenshotlayer_key = "key를 여기다 넣으세요";

/*
if($link_image = screenshotlayer_thaogi(${'wr_link'.$i}, $screenshotlayer_key)) {
			
			${'wr_'.$i} = $link_image;
						
			$prepend_content .= '<div style="padding: 20px 0px 0px; border: 1px solid #f1f1f1; margin-bottom: 30px; text-align: center;"><p><img src="'.$link_image.'"></p><p style="margin-top: 20px; background-color: #f1f1f1; padding: 20px;">'.${'wr_link'.$i}.'</p></div>';
			
			
		}
*/
		if($link_image = link_image_thaogi(${'wr_link'.$i})) ${'wr_'.$i} = $link_image;

<?php
if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가

<?php
if (!defined('_GNUBOARD_')) exit; // 개별 페이지 접근 불가

if(file_get_contents('http://naver.com')) alert("file_get_contents 사용 가능");
else alert("file_get_contents 사용 불가");
die();