Class: ActionDispatch::DebugExceptions::DebugView

Inherits:
ActionView::Base
  • Object
show all
Defined in:
lib/action_dispatch/middleware/debug_exceptions.rb

Instance Method Summary collapse

Instance Method Details

#debug_hash(object) ⇒ Object 



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# File 'lib/action_dispatch/middleware/debug_exceptions.rb', line 36

def debug_hash(object)
  object.to_hash.sort_by { |k, _| k.to_s }.map { |k, v| "#{k}: #{v.inspect rescue $!.message}" }.join("\n")
end

#debug_headers(headers) ⇒ Object 



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# File 'lib/action_dispatch/middleware/debug_exceptions.rb', line 28

def debug_headers(headers)
  if headers.present?
    headers.inspect.gsub(",", ",\n")
  else
    "None"
  end
end

#debug_params(params) ⇒ Object 



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# File 'lib/action_dispatch/middleware/debug_exceptions.rb', line 16

def debug_params(params)
  clean_params = params.clone
  clean_params.delete("action")
  clean_params.delete("controller")

  if clean_params.empty?
    "None"
  else
    PP.pp(clean_params, "", 200)
  end
end

#render ⇒ Object 



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# File 'lib/action_dispatch/middleware/debug_exceptions.rb', line 40

def render(*)
  logger = ActionView::Base.logger

  if logger && logger.respond_to?(:silence)
    logger.silence { super }
  else
    super
  end
end