KMITL48 FB App

<?
    require_once("facebook.php");

    $config = array();
    $config['appId'] = '';
    $config['secret'] = '';

    $facebook = new Facebook($config);

    $user = $facebook->getUser();

    if (!$user) {
        $url =   "https://graph.facebook.com/oauth/authorize?"
                 ."client_id=".$config['appId']."&"
                 ."redirect_uri=https://apps.facebook.com/kmitlfortyeight/&"
                 ."scope=user_photos";
        echo "<script>location.href='$url';</script>";
        die();
    }

    if(isset($_GET[add])) {
        $add = str_replace(".","",$_GET[add]);
        $img = file_get_contents("https://graph.facebook.com/$user/picture");
        $fp = fopen("./uploads/$add.jpg","w+");
        fwrite($fp,$img);
        fclose($fp);
        $fp = fopen("db.txt","a+");
        fwrite($fp,$add."\t".$user."\n");
        fclose($fp);
    }


?>
<html>
<head>
<title>KMITL48</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<style>
.box,table {
    border-width:1px;
    border-style:solid;
    font-size:9px;
    font-family:"arial";
}
body {
    margin:0px;
    padding:0px;

}
a {
    text-decoration:none;
}
</style>
</head>

<body>
<script>
function add(id) {
    var ans = confirm("คุณมั่นใจหรือไม่ว่าคุณรหัส " +id);
    if(ans) {
        location.href="index.php?add="+id;
    }

}
</script>
<?php
    echo "<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\">\n";
    for($i=1; $i<=1400; $i++) {
        $id=52010000+$i;
        if(($i-1)%15==0) echo "<tr>\n";

        if(file_exists("./uploads/$id.jpg")) {
            echo "<td>";
            echo "<img src=\"https://www.theinspirehost.com/kmitl48/uploads/$id.jpg\">";
            echo "</td>\n";
        } else {
            echo "<td width=\"48\" height=\"48\" align=\"center\" valign=\"middle\" class=\"box\">";
            echo "<a href=\"javascript:add($id)\">$id</a>";
            echo "</td>\n";
        }
        if(($i-1)%10==14) echo "</tr>\n";
    }
    echo "</table>\n";
?>
</body>