ad049bcc4b
By default, Rails will cache
example.com/mywiki/show/SomePage
and
www.example.com/mywiki/show/SomePage
In Instiki, this just leads to stale cached pages and frustration.
Fix that behaviour.
20 lines
747 B
Ruby
20 lines
747 B
Ruby
# based on http://pastie.org/49840
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# override the fragment_cache_key method in actionpack/lib/action_controller/caching/fragments.rb
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# to remove hostname in fragment caching
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# so instead of caching different fragments for "example.com/posts/list" and
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# "www.example.com/posts/list", instead it will just use "posts/list"
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module CachingStuff
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module ActionController
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module Caching
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module Fragments
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def fragment_cache_key(key)
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ActiveSupport::Cache.expand_cache_key(key.is_a?(Hash) ? url_for(key.merge(:host=>"")).split(":///").last : key.split('/')[1..-1].join('/'), :views)
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end
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end
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end
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end
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end
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ActionController::Base.class_eval do
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include CachingStuff::ActionController::Caching::Fragments
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end
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