38 lines
1.0 KiB
Ruby
38 lines
1.0 KiB
Ruby
# frozen_string_literal: true
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require 'forwardable'
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require 'logger'
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require 'faraday/logging/formatter'
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module Faraday
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class Response
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# Logger is a middleware that logs internal events in the HTTP request
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# lifecycle to a given Logger object. By default, this logs to STDOUT. See
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# Faraday::Logging::Formatter to see specifically what is logged.
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class Logger < Middleware
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def initialize(app, logger = nil, options = {})
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super(app)
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logger ||= ::Logger.new($stdout)
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formatter_class = options.delete(:formatter) || Logging::Formatter
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@formatter = formatter_class.new(logger: logger, options: options)
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yield @formatter if block_given?
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end
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def call(env)
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@formatter.request(env)
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super
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end
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def on_complete(env)
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@formatter.response(env)
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end
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def on_error(exc)
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@formatter.exception(exc) if @formatter.respond_to?(:exception)
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end
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end
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end
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end
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Faraday::Response.register_middleware(logger: Faraday::Response::Logger)
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