examples/wiktacular/src/model.rb in ramaze-0.3.5 vs examples/wiktacular/src/model.rb in ramaze-0.3.9

@@ -3,11 +3,13 @@
 
 class WikiEntry
   ENTRIES_DIR = __DIR__/'../mkd'
   class << self
     def [](name)
-      new(name)
+      if File.exist?(ENTRIES_DIR/File.basename(File.expand_path(name)))
+        new(name)
+      end
     end
     def titles
       Dir[ENTRIES_DIR/'*'].entries
     end
   end
@@ -77,19 +79,23 @@
     File.basename(File.expand_path(path))
   end
 end
 
 class EntryView
+  include Ramaze::Helper::Methods
+  helper :cgi, :link
+
   class << self
+
     def render content
       mkd2html(content || "No Entry")
     end
 
     def mkd2html text
       html = BlueCloth.new(text).to_html
       html.gsub!(/\[\[(.*?)\]\]/) do |m|
         exists = WikiEntry[$1] ? 'exists' : 'nonexists'
-      %{<a href="/#{CGI.escape($1)}" class="#{exists}">#{$1}</a>}
+        A(h($1), :href => $1, :class => exists)
       end
       html
     end
   end
 end