barryserver-git

<?php require_once $_SERVER["DOCUMENT_ROOT"]."/config.php"; ?>
<?php $SIDE_LINKS = array(); ?>
<?php
	const MAX_PER_PAGE = 20;
	if (!isset($_GET["repo"])) {header("Location: /");die();}
	$repo = $_GET["repo"]??"";
	if (isset($_GET["repo"])) {
		$PAGE_TITLE = $repo;
	}

	if (!is_dir(GIT_DIR."/".$repo.".git")) { ?>
<?php require_once $_SERVER["DOCUMENT_ROOT"]."/head.php"; ?>
<main>
	<h1>Repository not found</h1>
	<article>The repository you were looking for was not found on this server. Please check the URL and look for errors. If there are no errors, then the repository does not exist. Please use the index to reach any repositories you wish to access.</article>
</main>
<?php require_once $_SERVER["DOCUMENT_ROOT"]."/foot.php"; ?>
<?php	die();}
	$branch = $_GET["object"]??DEFAULT_BRANCH;
	$path = $_GET["path"]??".";
	chdir(GIT_DIR."/".$repo.".git");
	if ($branch === "") {
		$branch = DEFAULT_BRANCH;
	}
	$SIDE_LINKS["git clone"] = "git://".$_SERVER["SERVER_NAME"]."/".$repo.".git";
	$PAGE_TITLE = "Commits - ".$PAGE_TITLE;
	require_once $_SERVER["DOCUMENT_ROOT"]."/head.php";
	echo "<main><h1>".$repo."</h1>\n";
	$page = intval($_GET["page"]??0);
	$commits = shell_exec("git rev-list --all --count");
	if (($page*MAX_PER_PAGE)+1 >= $commits) {header("Location: .");die();}
	echo shell_exec("git --git-dir ".GIT_DIR."/".escapeshellcmd($repo).".git/ log -n ".MAX_PER_PAGE." --skip ".($page*MAX_PER_PAGE)." --format='<a href=\"/".escapeshellcmd($repo)."/commit/%H/".escapeshellcmd($path)."\" class=\"commit\"><b>%s</b><br>%cn (%cr) &mdash; %h</a><br>' ".escapeshellarg($branch)." -- ".escapeshellarg($path));
	if ($commits > MAX_PER_PAGE) { ?>
<br>
<div class="commit-nav">
	<?= ($page*MAX_PER_PAGE)+1 ?> - <?= min(($page+1)*MAX_PER_PAGE,$commits) ?> of <?= $commits ?>
	<br>
	<form method="GET" action="">
		<input type="hidden" name="page" value="<?= ($page > 0)?($page - 1):(0) ?>">
		<input type="submit" value="Previous"<?= ($page <= 0)?" disabled":"" ?>>
	</form>
	<form method="GET" action="">
		<input type="hidden" name="page" value="<?= (($page+1)*MAX_PER_PAGE < $commits)?($page + 1):($page) ?>">
		<input type="submit" value="Next"<?= (($page+1)*MAX_PER_PAGE >= $commits)?" disabled":"" ?>>
	</form>
</div>
<?php } ?>
</main>
<?php require_once $_SERVER["DOCUMENT_ROOT"]."/foot.php"; ?>