X-Git-Url: http://git.shiar.net/minimedit.git/blobdiff_plain/3dd944a535c60c1b25dedda5c942d43fd0b6421e..62c99bb3ff5dee600a20fe6749f28c45b6cce7fd:/page.inc.php

diff --git a/page.inc.php b/page.inc.php
index 9d49fad..333a705 100644
--- a/page.inc.php
+++ b/page.inc.php
@@ -7,11 +7,22 @@ print "<header>\n";
 ob_start();
 include DOCROOT.'menu.html';
 ob_start();
-if (isset($User)) {
+if (!empty($User)) {
 	print '<div class="login"><p>';
-	printf('<span>Ingelogd: <b>%s</b></span>', $User['name']);
-	if ($User['admin']) {
-		print ' <a href="#edit">Wijzig</a>';
+	printf('<span>Ingelogd: <b><a href="%s">%s</a></b></span>', '/login', $User['name']);
+	if (!empty($User['admin'])) {
+		$editpage = $Page.$Args;
+		if (is_dir($editpage)) {
+			if (file_exists("$editpage/index.html")) {
+				$editpage .= '/index.html';
+			}
+		}
+		else {
+			$editpage .= '.html';
+		}
+		if (!file_exists($editpage) or is_writable($editpage)) {
+			print ' <a href="#edit">Wijzig</a>';
+		}
 	}
 	print "</p></div>\n";
 }
@@ -22,7 +33,7 @@ $nav = preg_replace_callback('{<a href="([^"]+)">(.*?)</a>}', function ($m) {
 	$html = $request == $m[1] ? $m[2] : $m[0]; # text or full link
 	return $m[1] == substr($request, 0, strlen($m[1])) ? "<b>$html</b>" : $html;
 }, $nav);
-if (isset($User)) {
+if (!empty($User)) {
 	$nav = preg_replace('{\s*<li class="logout">.*?</li>}', '', $nav);
 }
 else {
@@ -39,7 +50,7 @@ register_shutdown_function(function () {
 	print "</footer>\n";
 
 	global $User;
-	if (isset($User) and $User['admin']) {
+	if (!empty($User['admin'])) {
 		print '<script src="//cdn.ckeditor.com/4.7.3/full-all/ckeditor.js"></script>'."\n";
 		print '<script src="/edit.js"></script>'."\n";
 	}