<% require 'RMagick' image = Magick::Image::from_blob(content[0]).first %> ' href='<%= ActionController::Base.relative_url_root + "/wiki_external_filter/#{macro}.flv?name=#{name}" %>' title='<%= h source %>' style='display:block;width:<%= image.columns %>px;height:<%= image.rows + 24 %>px;background-image:url(<%= url_for(:controller => 'wiki_external_filter', :action => 'filter', :macro => macro, :name => name, :index => 0) %>);background-repeat:no-repeat'><%= image_tag 'play_large.png', :plugin => 'wiki_external_filter', :style => "display:block;position:relative;left:#{image.columns / 2 - 83 / 2}px;top:#{image.rows / 2 - 83 / 2}px" %> <% content_for :header_tags do if not @flowplayer_scripts_included @flowplayer_scripts_included = true %> <%= javascript_include_tag 'flowplayer.min.js', :plugin => 'wiki_external_filter' %> <% end end %>