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A slight improvement in the efficiency of the Cache Sweeper

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Suggested by Andrew Stacey
This commit is contained in:
Jacques Distler 2011-09-20 23:46:36 -05:00
parent d30bd11ff7
commit b6c0ffa0d5
1 changed files with 10 additions and 2 deletions
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10
app/controllers/revision_sweeper.rb
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@ -19,6 +19,14 @@ class RevisionSweeper < ActionController::Caching::Sweeper
end
end
def after_create(record)
if record.is_a?(Page)
WikiReference.pages_that_reference(record.web, record.name).each do |page_name|
expire_cached_page(record.web, page_name)
end
end
end
def after_delete(record)
if record.is_a?(Page)
expire_caches(record)
@ -33,7 +41,7 @@ class RevisionSweeper < ActionController::Caching::Sweeper
def expire_caches(page)
expire_cached_summary_pages(page.web)
pages_to_expire = ([page.name] + WikiReference.pages_that_reference(page.web, page.name) +
pages_to_expire = ([page.name] +
WikiReference.pages_redirected_to(page.web, page.name) +
WikiReference.pages_that_include(page.web, page.name)).uniq
pages_to_expire.each { |page_name| expire_cached_page(page.web, page_name) }