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@@ -66,6 +66,10 @@ class Article < Content
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       find(:all, :order => 'contents.published_at DESC', :include => [:tags, :user], :limit => limit,
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         :conditions => ['(contents.published_at <= ? AND contents.published_at IS NOT NULL) AND tags.name IN (?)', Time.now.utc, tag_names])
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     end
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+    
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+    def permalink_for(str)
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+      str.gsub(/\W+/, ' ').strip.downcase.gsub(/\ +/, '-')
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+    end
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   end
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   [:year, :month, :day].each { |m| delegate m, :to => :published_at }
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@@ -123,7 +127,7 @@ class Article < Content
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   protected
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     def create_permalink
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-      self.permalink = title.to_s.gsub(/\W+/, ' ').strip.downcase.gsub(/\ +/, '-') if permalink.blank?
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+      self.permalink = self.class.permalink_for(title.to_s) if permalink.blank?
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     end
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     def convert_to_utc

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@@ -12,6 +12,11 @@ class ArticleTest < Test::Unit::TestCase
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     a = create_article :title => 'This IS a Tripped out title!!.!1  (well/ not really)', :body => 'foo', :permalink => 'trippy'
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     assert_equal 'trippy', a.permalink
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   end
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+  
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+  def test_permalink_for_strange_article_title
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+    title = '////// meph1sto r0x ! \\\\\\'
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+    assert_equal 'meph1sto-r0x', Article.permalink_for(title)
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+  end
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   def test_full_permalink
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     date = 3.days.ago