taufik-nurrohman/git.php

## git.php
<?php

if (!isset($_GET['r'])) {
    echo '<p style="color:red;">Missing `r` parameter.</p>';
    exit;
}


// <https://developer.github.com/apps/building-oauth-apps/creating-an-oauth-app>
$user = '03d2df6cd302*******'; // client ID
$token = '4716bf841e847b86e616467a0f618e4d4*******'; // client secret

$repo = $_GET['r'];
$type = (int) ($_GET['k'] ?? 0);

function fetch($url, $agent = null) {
    $agent = $agent ?? 'Mecha/2.2.0 (+https://mecha-cms.com)';
    if (extension_loaded('curl')) {
        $curl = curl_init($url);
        curl_setopt_array($curl, [
            CURLOPT_FAILONERROR => true,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_HTTPGET => true,
            CURLOPT_MAXREDIRS => 2,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_TIMEOUT => 15,
            CURLOPT_USERAGENT => $agent
        ]);
        $out = curl_exec($curl);
        curl_close($curl);
    } else {
        $out = file_get_contents($url, false, stream_context_create([
            'http' => [
                'method' => 'GET',
                // <https://tools.ietf.org/html/rfc7231#section-5.5.3>
                'header' => 'User-Agent: ' . $agent
            ]
        ]));
    }
    return $out !== false ? json_decode($out, true) : [];
}

$meta = fetch('https://api.github.com/repos/' . $repo . '?client_id=' . $user . '&client_secret=' . $token);
$data = fetch('https://api.github.com/repos/' . $repo . '/git/' . ($type === 0 ? 'trees' : 'blobs') . '/' . ($_GET['v'] ?? 'master') . '?client_id=' . $user . '&client_secret=' . $token);

// var_dump($meta, $data);

?>
<!DOCTYPE html>
<html dir="ltr">
  <head>
    <meta charset="utf-8">
    <title><?php echo $meta['full_name']; ?></title>
    <meta name="description" content="<?php echo $meta['description']; ?>">
    <?php if ($type === 1): ?>
    <link href="//fonts.googleapis.com/css?family=Roboto+Mono" rel="stylesheet">
    <link href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/styles/zenburn.min.css" rel="stylesheet">
    <?php endif; ?>
    <style>*{margin:0;padding:0}html,body{height:100%;min-height:100%;overflow:auto;font:normal normal 13px/1.5 Helmet,FreeSans,sans-serif}body{position:relative}pre{position:absolute;top:0;right:0;bottom:0;left:0;overflow:auto;white-space:pre;font-family:"Roboto Mono",Consolas,"Courier New",Courier,"Nimbus Mono L",monospace;font-size:11px}pre code,pre .hljs{padding:20px;font:inherit;min-height:100%;box-sizing:border-box}ul{padding:20px 20px 20px 40px}li{list-style:disc}</style>
  </head>
  <body>
    <?php if ($type === 1): ?>
      <pre><code><?php echo htmlentities(base64_decode($data['content'])); ?></code></pre>
      <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/highlight.min.js"></script>
      <script>hljs.initHighlighting();</script>
    <?php elseif ($type === 0): ?>
      <ul>
      <?php foreach ($data['tree'] as $v): ?>
        <?php $n = basename(__FILE__); ?>
        <?php if ($v['type'] === 'tree'): ?>
          <li><a href="/<?php echo $n; ?>?r=<?php echo $repo; ?>&amp;v=<?php echo $v['sha']; ?>&amp;k=0"><?php echo $v['path']; ?>/</a></li>
        <?php else: ?>
          <li><a href="/<?php echo $n; ?>?r=<?php echo $repo; ?>&amp;v=<?php echo $v['sha']; ?>&amp;k=1" target="_blank"><?php echo $v['path']; ?></a></li>
        <?php endif; ?>
      <?php endforeach; ?>
      </ul>
    <?php else: ?>
      <p>Error: <code>k</code> value.</p>
    <?php endif; ?>
  </body>
</html>
	<?php

	if (!isset($_GET['r'])) {
	echo '<p style="color:red;">Missing `r` parameter.</p>';
	exit;
	}


	// <https://developer.github.com/apps/building-oauth-apps/creating-an-oauth-app>
	$user = '03d2df6cd302*******'; // client ID
	$token = '4716bf841e847b86e616467a0f618e4d4*******'; // client secret

	$repo = $_GET['r'];
	$type = (int) ($_GET['k'] ?? 0);

	function fetch($url, $agent = null) {
	$agent = $agent ?? 'Mecha/2.2.0 (+https://mecha-cms.com)';
	if (extension_loaded('curl')) {
	$curl = curl_init($url);
	curl_setopt_array($curl, [
	CURLOPT_FAILONERROR => true,
	CURLOPT_FOLLOWLOCATION => true,
	CURLOPT_HTTPGET => true,
	CURLOPT_MAXREDIRS => 2,
	CURLOPT_RETURNTRANSFER => true,
	CURLOPT_TIMEOUT => 15,
	CURLOPT_USERAGENT => $agent
	]);
	$out = curl_exec($curl);
	curl_close($curl);
	} else {
	$out = file_get_contents($url, false, stream_context_create([
	'http' => [
	'method' => 'GET',
	// <https://tools.ietf.org/html/rfc7231#section-5.5.3>
	'header' => 'User-Agent: ' . $agent
	]
	]));
	}
	return $out !== false ? json_decode($out, true) : [];
	}

	$meta = fetch('https://api.github.com/repos/' . $repo . '?client_id=' . $user . '&client_secret=' . $token);
	$data = fetch('https://api.github.com/repos/' . $repo . '/git/' . ($type === 0 ? 'trees' : 'blobs') . '/' . ($_GET['v'] ?? 'master') . '?client_id=' . $user . '&client_secret=' . $token);

	// var_dump($meta, $data);

	?>
	<!DOCTYPE html>
	<html dir="ltr">
	<head>
	<meta charset="utf-8">
	<title><?php echo $meta['full_name']; ?></title>
	<meta name="description" content="<?php echo $meta['description']; ?>">
	<?php if ($type === 1): ?>
	<link href="//fonts.googleapis.com/css?family=Roboto+Mono" rel="stylesheet">
	<link href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/styles/zenburn.min.css" rel="stylesheet">
	<?php endif; ?>
	<style>*{margin:0;padding:0}html,body{height:100%;min-height:100%;overflow:auto;font:normal normal 13px/1.5 Helmet,FreeSans,sans-serif}body{position:relative}pre{position:absolute;top:0;right:0;bottom:0;left:0;overflow:auto;white-space:pre;font-family:"Roboto Mono",Consolas,"Courier New",Courier,"Nimbus Mono L",monospace;font-size:11px}pre code,pre .hljs{padding:20px;font:inherit;min-height:100%;box-sizing:border-box}ul{padding:20px 20px 20px 40px}li{list-style:disc}</style>
	</head>
	<body>
	<?php if ($type === 1): ?>
	<pre><code><?php echo htmlentities(base64_decode($data['content'])); ?></code></pre>
	<script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/highlight.min.js"></script>
	<script>hljs.initHighlighting();</script>
	<?php elseif ($type === 0): ?>
	<ul>
	<?php foreach ($data['tree'] as $v): ?>
	<?php $n = basename(__FILE__); ?>
	<?php if ($v['type'] === 'tree'): ?>
	<li><a href="/<?php echo $n; ?>?r=<?php echo $repo; ?>&v=<?php echo $v['sha']; ?>&k=0"><?php echo $v['path']; ?>/</a></li>
	<?php else: ?>
	<li><a href="/<?php echo $n; ?>?r=<?php echo $repo; ?>&v=<?php echo $v['sha']; ?>&k=1" target="_blank"><?php echo $v['path']; ?></a></li>
	<?php endif; ?>
	<?php endforeach; ?>
	</ul>
	<?php else: ?>
	<p>Error: <code>k</code> value.</p>
	<?php endif; ?>
	</body>
	</html>