10 lines
294 B
Ruby
10 lines
294 B
Ruby
class ServercheckerController < ApplicationController
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def show
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if mc_running?
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send_file "app/assets/images/on.png", :type => "image/png", :disposition => "inline"
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else
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send_file "app/assets/images/off.png", :type => "image/png", :disposition => "inline"
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end
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end
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end |