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Last active August 29, 2015 14:09
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Rails: check for fragment key outside of controller
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gistfile1.rb
action_base = ActionController::Base.new
key = "en/handlebars_ticket_filter_show_v2/ssl:false"
action_base.fragment_exist?(key)
action_base.read_fragment(key)
action_base.fragment_cache_key(key) # shows how Rails modifies the key before storage see ActiveSupport::Cache.expand_cache_key
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