From 054ff0db8ee77fba9c61f38257be997b6d9ba7a3 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Fri, 12 Mar 2010 15:12:23 +0000
Subject: [PATCH] Fixed: inline code with less-then/greater-than produces @lt;
 and @gt; (#1416).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3567 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redcloth3.rb                              |  6 +++---
 .../wiki_formatting/textile_formatter_test.rb | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/lib/redcloth3.rb b/lib/redcloth3.rb
index 1e3d31ab1..2470fa5a9 100644
--- a/lib/redcloth3.rb
+++ b/lib/redcloth3.rb
@@ -613,7 +613,7 @@ class RedCloth3 < String
         text.gsub!( CODE_RE ) do |m|
             before,lang,code,after = $~[1..4]
             lang = " lang=\"#{ lang }\"" if lang
-            rip_offtags( "#{ before }<code#{ lang }>#{ code }</code>#{ after }" )
+            rip_offtags( "#{ before }<code#{ lang }>#{ code }</code>#{ after }", false )
         end
     end
 
@@ -1054,7 +1054,7 @@ class RedCloth3 < String
         end
     end
 
-    def rip_offtags( text )
+    def rip_offtags( text, escape_aftertag=true )
         if text =~ /<.*>/
             ## strip and encode <pre> content
             codepre, used_offtags = 0, {}
@@ -1068,7 +1068,7 @@ class RedCloth3 < String
                         @pre_list.last << line
                         line = ""
                     else
-                        htmlesc( aftertag, :NoQuotes ) if aftertag
+                        htmlesc( aftertag, :NoQuotes ) if aftertag && escape_aftertag
                         line = "<redpre##{ @pre_list.length }>"
                         $3.match(/<#{ OFFTAGS }([^>]*)>/)
                         tag = $1
diff --git a/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb b/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb
index 8cb98ba51..66e588ffb 100644
--- a/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb
+++ b/test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb
@@ -60,4 +60,23 @@ class Redmine::WikiFormatting::TextileFormatterTest < HelperTestCase
       end
     end
   end
+  
+  def test_inline_code
+    to_test = {
+      'this is @some code@'      => 'this is <code>some code</code>',
+      '@<Location /redmine>@'    => '<code>&lt;Location /redmine&gt;</code>',
+    }
+    to_test.each do |text, expected|
+      assert_equal "<p>#{expected}</p>", @formatter.new(text).to_html
+    end
+  end
+  
+  def test_escaping
+    to_test = {
+      'this is a <script>'      => 'this is a &lt;script&gt;',
+    }
+    to_test.each do |text, expected|
+      assert_equal "<p>#{expected}</p>", @formatter.new(text).to_html
+    end
+  end
 end