47 lines
899 B
Ruby
47 lines
899 B
Ruby
module Travis::Api::App::Responders
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class Image < Base
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def format
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'png'
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end
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def set_headers
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headers['Pragma'] = "no-cache"
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headers['Expires'] = Time.now.utc.httpdate
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headers['Content-Disposition'] = %(inline; filename="#{File.basename(filename)}")
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end
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instrument_method
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def apply
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set_headers
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send_file(filename, type: :png, last_modified: last_modified)
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end
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def apply?
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super && resource.is_a?(Repository)
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end
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private
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def content_type
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'image/png'
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end
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def filename
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"#{root}/public/images/result/#{result}.png"
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end
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def result
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Repository::StatusImage.new(resource, params[:branch]).result
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end
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def root
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File.expand_path('.')
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end
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def last_modified
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resource ? resource.last_build_finished_at : nil
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end
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end
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end
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