From 81bbb8f9b8554e99e603a9f79b3c921af285b2e3 Mon Sep 17 00:00:00 2001
From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Thu, 24 Nov 2011 11:11:36 +0000
Subject: [PATCH] pdf: lib: prepare to use rfpdf plug-in rmagick feature
 (#3261)

Contributed by Jun NAITOH.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7914 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/export/pdf.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/redmine/export/pdf.rb b/lib/redmine/export/pdf.rb
index 2c870175d..661b4454a 100644
--- a/lib/redmine/export/pdf.rb
+++ b/lib/redmine/export/pdf.rb
@@ -21,6 +21,7 @@ require 'iconv'
 require 'fpdf/chinese'
 require 'fpdf/japanese'
 require 'fpdf/korean'
+require 'core/rmagick'
 
 module Redmine
   module Export
@@ -34,6 +35,8 @@ module Redmine
         attr_accessor :footer_date
 
         def initialize(lang)
+          @@k_path_cache = Rails.root.join('tmp', 'pdf')
+          FileUtils.mkdir_p @@k_path_cache unless File::exist?(@@k_path_cache)
           set_language_if_valid lang
           pdf_encoding = l(:general_pdf_encoding).upcase
           super('P', 'mm', 'A4', (pdf_encoding == 'UTF-8'), pdf_encoding)