<?php

$file = 'sigs/'. strtolower($_GET['username']) .'.jpg'

$modify_time = filemtime($file);
if ($modify_time !== false && time() - $modify_time <= 600)
{
	$jpg_data = file_get_contents($file);
	header('Content-Type: image/jpg');
	echo $jpg_data;
	die();
}


//----------------------------------
// Set Jpeg Headers
//----------------------------------

Header('Content-type: image/jpeg');
Header('Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0');
Header('Expires: Thu, 22 Jun 1990 08:52:00 GMT');
Header('Pragma: no-cache');

//----------------------------------
// Require Digg API and sig theme
//----------------------------------

require_once('diggAPI.php');
require_once('themes/digg/index.php');
$user = new diggAPI($_GET['username']);

//----------------------------------
// Get Avatar extention
//----------------------------------

$avatar['image'] = $user->getAvatar();
$avatar['ext'] = strtolower(substr($avatar['image'], -3));

//----------------------------------
// Create Images
//----------------------------------

$image = imagecreatefrompng('themes/digg/background.png');

switch($avatar['ext'])
{
    case 'png':
	$avatar = imagecreatefrompng($avatar['image']);
	break;
    case 'jpg':
	$avatar = imagecreatefromjpeg($avatar['image']);
	break;
    case 'gif':
	$avatar = imagecreatefromgif($avatar['image']);
	break;
}

//----------------------------------
// Set colors and fonts
//----------------------------------

foreach($sig['colors'] as $color => $rgb)
{
    $text['color'][$color] = imagecolorallocate($image, $rgb['r'], $rgb['g'], $rgb['b']);
}

foreach($sig['font'] as $fontn => $file)
{
    $font[$fontn] = $file;
}

//----------------------------------
// Design Image
//----------------------------------

//Header
imagettftext($image, 12, 0, 15, 27, $text['color']['white'], $font['digg'], $user->getUserName());

//Digg me
imagettftext($image, 15, 0, 35, 73, $text['color']['brown'], $font['arial'], '0');
imagettftext($image, 8, 0, 20, 117, $text['color']['blue'], $font['arial'], 'digg me');

//Left Column Labels
imagettftext($image, 10, 0, 80, 60, $text['color']['orange'], $font['arial'], 'Real Name:');
imagettftext($image, 10, 0, 80, 77, $text['color']['orange'], $font['arial'], 'Location:');
imagettftext($image, 10, 0, 80, 95, $text['color']['orange'], $font['arial'], 'Rank:');
imagettftext($image, 10, 0, 80, 112, $text['color']['black'], $font['arial'], 'Last Dugg:');

//Left Column
imagettftext($image, 10, 0, 157, 60, $text['color']['blue'], $font['arial'], $user->getName());
imagettftext($image, 10, 0, 137, 77, $text['color']['blue'], $font['arial'], $user->getLocation());
imagettftext($image, 10, 0, 120, 95, $text['color']['blue'], $font['arial'], $user->getRank());
imagettftext($image, 10, 0, 80, 130, $text['color']['blue'], $font['arial'], $user->getLastDugg());

//Right Colum Labels
imagettftext($image, 10, 0, 270, 60, $text['color']['orange'], $font['arial'], 'Stories Submitted:');
imagettftext($image, 10, 0, 270, 77, $text['color']['orange'], $font['arial'], 'Stories Dugg:');
imagettftext($image, 10, 0, 270, 95, $text['color']['orange'], $font['arial'], 'Profile Views:');

//Right Column
imagettftext($image, 10, 0, 382, 60, $text['color']['blue'], $font['arial'], $user->getSubmitted());
imagettftext($image, 10, 0, 354, 77, $text['color']['blue'], $font['arial'], $user->getDuggCount());
imagettftext($image, 10, 0, 354, 95, $text['color']['blue'], $font['arial'], $user->getViews());

//Avatar
imagecopymerge($image, $avatar, 364, 2, 0, 0, 48, 35, 100);

//----------------------------------
// Uptput/Destroy Image
//----------------------------------

imagejpeg($image, $file);
imagejpeg($image);
imagedestroy($image);

?>