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add Pragma header for caches that do not understand Cache-Control, see #38

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Konstantin Haase 2013-01-21 21:18:16 +01:00
parent 1dd3324350
commit 593920ce81
1 changed files with 1 additions and 0 deletions
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lib/travis/api/app/responders/image.rb
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@ -5,6 +5,7 @@ module Travis::Api::App::Responders
end end
def apply def apply
headers['Pragma'] = "no-cache"
headers['Expires'] = Time.now.utc.httpdate headers['Expires'] = Time.now.utc.httpdate
headers['Content-Disposition'] = %(inline; filename="#{File.basename(filename)}") headers['Content-Disposition'] = %(inline; filename="#{File.basename(filename)}")
halt send_file(filename, type: :png) halt send_file(filename, type: :png)