From b00f604eb79f9792940ae8a138650f350a1cda4a Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sun, 22 Jan 2006 05:51:37 +0000
Subject: [PATCH] Added new functions to mimic out()

---
 includes/node.php | 51 ++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 50 insertions(+), 1 deletion(-)

diff --git a/includes/node.php b/includes/node.php
index 38ade4b..f588c58 100644
--- a/includes/node.php
+++ b/includes/node.php
@@ -126,6 +126,55 @@ class Node_Controller
 		$this->cachev = new cacheV($this);
 	}
 	
+	// ###################################################################
+	/**
+	* Produces a link href that allows for a completely different path
+	* than the one in the controller. This is used for navigating upstream.
+	*
+	* @access	public
+	*
+	* @param	string	Base path (e.g. browse.php)
+	* @param	string	New relative path
+	*
+	* @return	string	Constructed path
+	*/
+	function href_struct($base, $path)
+	{
+		$url = Paths::fetch_arguments($base);
+		$path = Paths::sanitize($addpath);
+		
+		return $this->registry->path . '/' . $url[0] . '/' . $this->repos . ($path{0} != '/' ? '/' : '') . $path . ($url[1] ? '?' . $url[1] : '');
+	}
+	
+	// ###################################################################
+	/**
+	* Compounds a path by adding another level. This is used for navigating
+	* downstream.
+	*
+	* @access	public
+	*
+	* @param	string	Base path (e.g. browse.php)
+	* @param	string	Attach path (or none for current)
+	*
+	* @return	string	Constructed path
+	*/
+	function href_compound($base, $attach = null)
+	{
+		$url = Paths::fetch_arguments($base);
+		$attach = Paths::sanitize($attach);
+		
+		if ($attach === null)
+		{
+			$path = $this->path;
+		}
+		else
+		{
+			$path = $this->path . ($attach{0} != '/' ? '/' : '') . $attach;
+		}
+		
+		return $this->href_struct($base, $path);
+	}
+	
 	// ###################################################################
 	/**
 	* Constructs a repository browser link
@@ -181,7 +230,7 @@ class Node_Controller
 		{
 			$itembit .= $item;
 			$itembit .= (($count != $val OR $this->cachev->isdir($itembit)) ? '/' : '');
-			$html .= '<a href="' . $this->registry->path . '/' . $this->out('browse.php' . $this->revstr, $itembit) . '">' . $item . '</a>'. ($count != $val ? ' / ' : '');
+			$html .= '<a href="' . $this->href_struct('browse.php' . $this->revstr, $itembit) . '">' . $item . '</a>'. ($count != $val ? ' / ' : '');
 		}
 		
 		return $html;
-- 
2.22.5