Remove links in code, fixes #128.

2012-05-11 22:49:26 -04:00
parent c428cad286
commit eb37b17486
2 changed files with 30 additions and 5 deletions
@@ -53,9 +53,12 @@ module Gollum
      end
      data = process_tags(data)
      data = process_code(data, encoding)
+
+      doc = Nokogiri::HTML::DocumentFragment.parse(data)
+      doc = remove_links_in_code(doc)
+
      if sanitize || block_given?
-        doc  = Nokogiri::HTML::DocumentFragment.parse(data)
-        doc  = sanitize.clean_node!(doc) if sanitize
+        doc = sanitize.clean_node!(doc) if sanitize
        yield doc if block_given?
        data = doc.to_html
      end
@@ -353,6 +356,15 @@ module Gollum
      end
    end

+    def remove_links_in_code(doc)
+      doc.css('code > a').each do |link|
+        link.before("[[#{link.content}]]")
+        link.remove
+      end
+
+      doc
+    end
+
    #########################################################################
    #
    # Code