From d0888b2f719956a3156af6fced1b98c60675f06a Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sun, 20 Jan 2013 16:22:20 +0000
Subject: [PATCH] Strip {{toc}} tags in pdf exports (#9842).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11227 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/export/pdf.rb | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/redmine/export/pdf.rb b/lib/redmine/export/pdf.rb
index ff3993f72..d0edd6f67 100644
--- a/lib/redmine/export/pdf.rb
+++ b/lib/redmine/export/pdf.rb
@@ -112,6 +112,13 @@ module Redmine
           RDMPdfEncoding::rdm_from_utf8(txt, l(:general_pdf_encoding))
         end
 
+        def formatted_text(text)
+          html = Redmine::WikiFormatting.to_html(Setting.text_formatting, text)
+          # Strip {{toc}} tags
+          html.gsub!(/<p>\{\{([<>]?)toc\}\}<\/p>/i, '')
+          html
+        end
+
         # Encodes an UTF-8 string to UTF-16BE
         def to_utf16(str)
           if str.respond_to?(:encode)
@@ -132,8 +139,7 @@ module Redmine
         def RDMwriteHTMLCell(w, h, x, y, txt='', attachments=[], border=0, ln=1, fill=0)
           @attachments = attachments
           writeHTMLCell(w, h, x, y,
-            fix_text_encoding(
-              Redmine::WikiFormatting.to_html(Setting.text_formatting, txt)),
+            fix_text_encoding(formatted_text(txt)),
             border, ln, fill)
         end