From a37b6f1c74d83d5404d8184f216939a6b78e8ee4 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sun, 28 Aug 2005 00:27:30 +0000
Subject: [PATCH] - added view.php - added svnlib::format()

---
 includes/svnlib.php | 32 +++++++++++++++++++++++++++++++-
 view.php            | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100644 view.php

diff --git a/includes/svnlib.php b/includes/svnlib.php
index dbea3b9..962c736 100644
--- a/includes/svnlib.php
+++ b/includes/svnlib.php
@@ -55,6 +55,32 @@ class SVNLib
 		}
 	}
 	
+	/**
+	* Prepares data for output
+	*
+	* @access	public
+	*
+	* @param	string	Standard data
+	*
+	* @return	string	Output-ready data
+	*/
+	function format($string)
+	{
+		// convert entities
+		$string = htmlspecialchars($string);
+		
+		// tabs to 5 spaces
+		$string = str_replace("\t", '     ', $string);
+		
+		// spaces to nbsp
+		$string = str_replace(' ', '&nbsp;', $string);
+		
+		// nl2br
+		$string = nl2br($string);
+		
+		return $string;
+	}
+	
 	/**
 	* Executes the SVN binary
 	*
@@ -122,7 +148,11 @@ class SVNLib
 	*/
 	function cat($repos, $path, $revision)
 	{
-		return $this->std('cat', $repos, $path, $revision);
+		global $viewsvn;
+		
+		$repospath = $viewsvn->repos->fetch_path($repos, false);
+		
+		return $this->svn('cat ' . $repospath . $path . '@' . $revision);
 	}
 	
 	/**
diff --git a/view.php b/view.php
new file mode 100644
index 0000000..0decd02
--- /dev/null
+++ b/view.php
@@ -0,0 +1,38 @@
+<?php
+/*=====================================================================*\
+|| ################################################################### ||
+|| # ViewSVN [#]version[#]
+|| # --------------------------------------------------------------- # ||
+|| # Copyright ©2002-[#]year[#] by Iris Studios, Inc. All Rights Reserved. # ||
+|| # This file may not be reproduced in any way without permission.  # ||
+|| # --------------------------------------------------------------- # ||
+|| # User License Agreement at http://www.iris-studios.com/license/  # ||
+|| ################################################################### ||
+\*=====================================================================*/
+
+require_once('./global.php');
+
+$path = $viewsvn->paths->parse();
+$repos = $viewsvn->paths->fetch_repos($path);
+$relpath = $viewsvn->paths->fetch_path($path);
+
+echo $viewsvn->paths->construct_breadcrumb($path, false);
+
+echo '<table cellspacing="1" cellpadding="1" style="background-color: #EFEFEF" width="100%">
+	<tr style="background-color: white">
+		<td>';
+
+echo $viewsvn->svn->format(implode("\n", $viewsvn->svn->cat($repos, $relpath, @$viewsvn->in['rev'])));
+
+echo '
+		</td>
+	</tr>
+</table>';
+
+/*=====================================================================*\
+|| ###################################################################
+|| # $HeadURL$
+|| # $Id$
+|| ###################################################################
+\*=====================================================================*/
+?>
\ No newline at end of file
-- 
2.22.5