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Pave the way for Jason's LaTeX macro support.
Also, uniformize the capitalization of "ETag".
This commit is contained in:
Jacques Distler 2007-10-04 02:50:08 -05:00
parent b0e316e37c
commit c67382d340
3 changed files with 21 additions and 8 deletions
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6
vendor/plugins/action_cache/lib/action_cache.rb vendored
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@ -135,7 +135,7 @@ module ActionController
controller.response.headers['Cache-Control'] == 'no-cache'
controller.response.headers['Cache-Control'] = "max-age=#{controller.response.time_to_live}"
end
controller.response.headers['Etag'] = %{"#{MD5.new(controller.response.body).to_s}"}
controller.response.headers['ETag'] = %{"#{MD5.new(controller.response.body).to_s}"}
controller.response.headers['Last-Modified'] ||= Time.now.httpdate
end
@ -148,13 +148,13 @@ module ActionController
def send_not_modified(controller)
controller.logger.info "Send Not Modified"
controller.response.headers['Etag'] = %{"#{MD5.new(fragment_body(controller)).to_s}"}
controller.response.headers['ETag'] = %{"#{MD5.new(fragment_body(controller)).to_s}"}
controller.render(:text => "", :status => 304)
end
def client_has_latest?(cache_entry, controller)
requestEtag = controller.request.env['HTTP_IF_NONE_MATCH'] rescue nil
responseEtag = cache_entry.headers['Etag'] rescue nil
responseEtag = cache_entry.headers['ETag'] rescue nil
return true if (requestEtag and responseEtag and requestEtag == responseEtag)
requestTime = Time.rfc2822(controller.request.env["HTTP_IF_MODIFIED_SINCE"]) rescue nil
responseTime = Time.rfc2822(cache_entry.headers['Last-Modified']) rescue nil