X-Git-Url: http://git.shiar.net/minimedit.git/blobdiff_plain/3d1203e4c3f854ace76fc5c1400dbef514a62413..6236e7cb8d0bd38f741d988cc5241a7b37069555:/admin/commits.php

diff --git a/admin/commits.php b/admin/commits.php
index 932a556..2543d79 100644
--- a/admin/commits.php
+++ b/admin/commits.php
@@ -1,8 +1,18 @@
 <?php
-$pagesize = 20;
+if (!function_exists('popen')) {
+	print "<p>Niet beschikbaar op deze server!</p>\n";
+	return;
+}
+
+$pagesize = intval(@$_GET['pagesize']) ?: 20;
 $gitcmd = "git log -n $pagesize --pretty='%at\t%an\t%s'";
 
+if ( $offset = intval(@$_GET['start']) ) {
+	$gitcmd .= " --skip=$offset";
+}
+
 if ( $log = popen($gitcmd, 'r') ) {
+	$lines = 0;
 	print "<ul>\n";
 	while ( $line = fgets($log) ) {
 		list ($atime, $author, $message) = explode("\t", $line, 3);
@@ -10,7 +20,22 @@ if ( $log = popen($gitcmd, 'r') ) {
 		printf('<li>%s <small class="date">%s • %s</small></li>'."\n",
 			$message, $author, strftime('%F %H:%M', $atime)
 		);
+		$lines++;
 	}
 	print "</ul>\n\n";
 	pclose($log);
+
+	$navbase = $Page == 'admin/commits' ? '?' : '/admin/commits?';
+	$nav = [];
+	$nav[] = sprintf('Pagina %d', ceil($offset / $pagesize) + 1);
+	if ($lines >= $pagesize) {
+		$nav[] = sprintf('<a href="%sstart=%d">%s</a>', $navbase, $offset + $pagesize, 'eerder');
+	}
+	if ($offset > $pagesize) {
+		$nav[] = sprintf('<a href="%sstart=%d">%s</a>', $navbase, $offset - $pagesize, 'later');
+	}
+	if ($offset > 0) {
+		$nav[] = sprintf('<a href="%s">%s</a>', $navbase, 'laatste');
+	}
+	printf("<p>%s</p>\n\n", implode(' • ', $nav));
 }