From 1d30e1a8a2f937d3fd6030097f86e13f05c10f96 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Fri, 1 Oct 2010 23:38:09 -0400
Subject: epub, fix breakage where angle brackets used in used metadata header

---
 lib/sisu/v2/epub_format.rb | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/lib/sisu/v2/epub_format.rb b/lib/sisu/v2/epub_format.rb
index 28fe7357..761d771e 100644
--- a/lib/sisu/v2/epub_format.rb
+++ b/lib/sisu/v2/epub_format.rb
@@ -1031,12 +1031,16 @@ WOK
       def metadata #metadata dc
         author=if defined? @md.creator.author \
         and @md.creator.author =~/\S+/
-          %{\n    <dc:creator opf:file-as="#{@md.creator.author}" opf:role="aut">#{@md.creator.author}</dc:creator>}
+          x=@md.creator.author.gsub!(/</,'&lt;'); @md.creator.author.gsub!(/>/,'&gt;')
+          @md.creator.author.gsub!(/&lt;br(?: \/)?&gt;/,'<br />')
+          %{\n    <dc:creator opf:file-as="#{x}" opf:role="aut">#{x}</dc:creator>}
         else ''
         end
         illustrator=if defined? @md.creator.illustrator \
         and @md.creator.illustrator =~/\S+/
-          %{\n    <dc:creator opf:file-as="#{@md.creator.illustrator}" opf:role="ill">#{@md.creator.illustrator}</dc:creator>}
+          x=@md.creator.illustrator.gsub!(/</,'&lt;'); @md.creator.illustrator.gsub!(/>/,'&gt;')
+          @md.creator.illustrator.gsub!(/&lt;br(?: \/)?&gt;/,'<br />')
+          %{\n    <dc:creator opf:file-as="#{x}" opf:role="ill">#{x}</dc:creator>}
         else ''
         end
         rights=if defined? @md.rights.all \
@@ -1588,7 +1592,7 @@ WOK
 #{@vz.js_top}}
     end
     def toc_metadata
-      @metalink=%{./#{@md.fn[:meatadata]}}
+      @metalink=%{./#{@md.fn[:metadata]}}
       toc_metadata
     end
     def title_banner(title,subtitle,creator)
-- 
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