translate.php

<?php
	$revision = "";
	$hash = "";
	$output = "";

	if (isset ($_GET["revision"])) { $revision = filter_var (ltrim ($_GET["revision"], 'r'), FILTER_SANITIZE_NUMBER_INT); }
	if (isset ($_GET["hash"])) { $hash = preg_replace ('/[^0-9a-f]/', '', strtolower (trim ($_GET["hash"]))); }
	if (isset ($_GET["output"])) { $output = trim ($_GET["output"]); }

	$dir = "/home/pencil/translate/";
	if ($revision != "") {
		# search GIT hash
		$update = `cd "$dir" && git pull 2>&1`;
		$result = `cd "$dir" && git log --grep="^r$revision trunk$" 2>/dev/null | head -1`;
		if ($result != "") { $result = substr ($result, strlen ("commit ")); }
		$hash = $result;
	} elseif ($hash != "") {
		# search SVN revision number
		$update = `cd "$dir" && git pull 2>&1`;
		$result = `cd "$dir" && git log -n1 "$hash" 2>/dev/null`;
		if ($result != "") {
			$lines = explode ("\n", trim ($result));
			$hash = substr ($lines[0], strlen ("commit "));
			$result = rtrim (ltrim (end ($lines), " r\t"), " trunk");
		}
		$revision = $result;
	} else {
		header ("Location: /download.php");
	}

	if (empty ($revision) || ($revision == "")) { $revision = "SVN revision not found!"; }
	if (empty ($hash) || ($hash == "")) { $hash = "GIT hash not found!"; }

	if ($output == "plain") {
		print $result;
	} else {

		include "inc/header.inc";
 ?>
<div class="centcolumnpad">
<h2>Translation between SVN and GIT</h2>

<h3>&bull; SVN revision number:</h3>
<div class="codescroll"><code><?php echo $revision; ?></code></div>

<h3>&bull; GIT hash:</h3>
<div class="codescroll"><code><?php echo $hash; ?></code></div>
<p>=&gt; <a href="https://github.com/pencil-code/pencil-code/commit/<?php echo $hash; ?>">Commit details</a></p>
</div>
<?php
		include "inc/download.inc";
		include "inc/footer.inc";
	}
 ?>