Exception: Ridley::Errors::HTTPError

Inherits:
RidleyError
  • Object
show all
Defined in:
lib/ridley/errors.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(env) ⇒ HTTPError

Returns a new instance of HTTPError.



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# File 'lib/ridley/errors.rb', line 117

def initialize(env)
  @env = env
  @errors = env[:body].is_a?(Hash) ? Array(env[:body][:error]) : []

  if errors.empty?
    @message = env[:body] || "no content body"
  else
    @message = "errors: "
    @message << errors.collect { |e| "'#{e}'" }.join(', ')
  end
end

Instance Attribute Details

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'lib/ridley/errors.rb', line 111

def env
  @env
end

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/ridley/errors.rb', line 112

def errors
  @errors
end

#message ⇒ Object (readonly) Also known as: to_s

Returns the value of attribute message.



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# File 'lib/ridley/errors.rb', line 114

def message
  @message
end

Class Method Details

.error_map ⇒ Object 



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# File 'lib/ridley/errors.rb', line 106

def error_map
  @@error_map ||= Hash.new
end

.fabricate(env) ⇒ Object 



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# File 'lib/ridley/errors.rb', line 91

def fabricate(env)
  klass = lookup_error(env[:status].to_i)
  klass.new(env)
end

.lookup_error(status) ⇒ Object 



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# File 'lib/ridley/errors.rb', line 100

def lookup_error(status)
  error_map.fetch(status.to_i)
rescue KeyError
  HTTPUnknownStatus
end

.register_error(status) ⇒ Object 



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# File 'lib/ridley/errors.rb', line 96

def register_error(status)
  error_map[status.to_i] = self
end