35 lines
898 B
Ruby
35 lines
898 B
Ruby
require_dependency 'cache_sweeping_helper'
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class WebSweeper < ActionController::Caching::Sweeper
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include CacheSweepingHelper
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observe Web, Page, WikiFile
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def after_save(record)
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if record.is_a?(Web)
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web = record
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web.pages.find_each { |page| expire_cached_page(web, page.name) }
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expire_cached_summary_pages(web)
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elsif record.is_a?(WikiFile)
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record.web.pages_that_link_to_file(record.file_name).each do |page|
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expire_cached_page(record.web, page)
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end
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expire_cached_summary_pages(record.web)
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end
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end
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def after_destroy(record)
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if record.is_a?(Web)
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expire_cached_summary_pages(record)
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elsif record.is_a?(Page)
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expire_cached_page(record.web, record.name)
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expire_cached_summary_pages(record.web)
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expire_cached_revisions(record)
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else
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expire_cached_summary_pages(record.web)
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end
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end
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end
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