28 lines
741 B
Ruby
28 lines
741 B
Ruby
class RevisionSweeper < ActionController::Caching::Sweeper
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observe Revision, Page
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def after_save(record)
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if record.is_a?(Revision)
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expire_caches(record.page)
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end
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end
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def after_delete(record)
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if record.is_a?(Page)
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expire_caches(record)
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end
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end
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private
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def expire_caches(page)
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web = page.web
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expire_action :controller => 'wiki', :web => web.address,
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:action => %w(show published), :id => page.name
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expire_action :controller => 'wiki', :web => web.address,
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:action => %w(authors recently_revised list)
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expire_fragment :controller => 'wiki', :web => web.address,
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:action => %w(rss_with_headlines rss_with_content)
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end
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end
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