From 719dffcce8e5bbe4df439bffb38aef542f8d07cf Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sat, 27 Aug 2005 23:31:12 +0000
Subject: [PATCH] Breadcrumb system working

---
 browse.php         |  8 ++------
 includes/paths.php | 11 ++++++-----
 log.php            |  2 +-
 3 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/browse.php b/browse.php
index 221722f..9e7cfb7 100644
--- a/browse.php
+++ b/browse.php
@@ -16,17 +16,13 @@ $path = $viewsvn->paths->parse();
 $repos = $viewsvn->paths->fetch_repos($path);
 $relpath = $viewsvn->paths->fetch_path($path);
 
+echo $viewsvn->paths->construct_breadcrumb($path);
+
 $listing = $viewsvn->svn->ls($repos, $relpath, 0);
 
 echo '<ul>';
 echo "\n";
 
-if (!$viewsvn->paths->is_root_path($path))
-{
-	echo '<li><a href="/viewsvn/' . $viewsvn->paths->out('browse.php', $path . '..') . '">Up One Level</a></li>';
-	echo "\n";
-}
-
 foreach ($listing AS $item)
 {
 	echo '<li>';
diff --git a/includes/paths.php b/includes/paths.php
index 101905e..2fddc12 100644
--- a/includes/paths.php
+++ b/includes/paths.php
@@ -127,21 +127,22 @@ class Paths
 	* @access	public
 	*
 	* @param	string	Universal path
+	* @param	bool	Add trailing slash
 	*
 	* @return	string	Breadcrumb HTML
 	*/
-	function construct_breadcrumb($path, $doslash)
+	function construct_breadcrumb($path, $doslash = true)
 	{
 		$html = '/ ';
 		$itembit = '/';
 		
 		$temp = preg_split('#/#', $path, -1, PREG_SPLIT_NO_EMPTY);
-		//krsort($temp);
+		$count = count($temp) - 1;
 		
-		foreach ($temp AS $item)
+		foreach ($temp AS $val => $item)
 		{
-			$itembit .= '/' . $item . '/';
-			$html .= '<a href="/viewsvn/' . $this->out('browse.php', $itembit) . '">' . $item . '</a> / ';
+			$itembit .= $item . (($count != $val) ? '/' : ($doslash ? '/' : ''));
+			$html .= ($count == $val ? '<strong>' : '<a href="/viewsvn/' . $this->out('browse.php', $itembit) . '">') . $item . ($count == $val ? '</strong>' : '</a>') . ($count != $val ? ' / ' : '');
 		}
 		
 		return $html;
diff --git a/log.php b/log.php
index a232b7a..3829e68 100644
--- a/log.php
+++ b/log.php
@@ -16,7 +16,7 @@ $path = $viewsvn->paths->parse();
 $repos = $viewsvn->paths->fetch_repos($path);
 $relpath = $viewsvn->paths->fetch_path($path);
 
-echo $viewsvn->paths->construct_breadcrumb($path);
+echo $viewsvn->paths->construct_breadcrumb($path, false);
 
 $logs = new SVNLog($repos, $relpath, 0, 0);
 
-- 
2.22.5