loop ex

# ASSET HASH STRUCTURE
# {"id"=>"1855",
#  "title"=>"BBQMay2010.swf",
#  "client_id"=>"1403",
#  "path"=>"/sites/default/files/assets/1403/",
#  "type"=>"swf",
#  "modified"=>"20121128",
#  "date_start"=>"0",
#  "date_end"=>"0",
#  "time_start"=>"0",
#  "time_end"=>"0",
#  "file_modified"=>nil,
#  "dynamic_data"=>[]}
#

 Dir.foreach(web_dir) do |f|
        pp f
        pp new_playlist["playlists"][0]["assets"]["title"]
        pp new_playlist["playlists"][0]["assets"].include? f
  end