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20 lines
387 B
Ruby
20 lines
387 B
Ruby
require 'logger'
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module Rack
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# Sets up rack.logger to write to rack.errors stream
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class Logger
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def initialize(app, level = ::Logger::INFO)
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@app, @level = app, level
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end
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def call(env)
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logger = ::Logger.new(env['rack.errors'])
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logger.level = @level
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env['rack.logger'] = logger
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@app.call(env)
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ensure
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logger.close
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end
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end
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end
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