class Nearmiss::Error
Custom error class for rescuing from all GitHub errors
Public Class Methods
from_response(response)
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Returns the appropriate Nearmiss::Error
sublcass based on status and response message
@param [Hash] response HTTP response @return [Nearmiss::Error]
# File lib/nearmiss-ruby/error.rb, line 10 def self.from_response(response) status = response[:status].to_i body = response[:body].to_s headers = response[:response_headers] if klass = case status when 400 then Nearmiss::BadRequest when 401 then Nearmiss::Unauthorized when 403 then Nearmiss::Forbidden when 404 then Nearmiss::NotFound when 405 then Nearmiss::MethodNotAllowed when 406 then Nearmiss::NotAcceptable when 409 then Nearmiss::Conflict when 415 then Nearmiss::UnsupportedMediaType when 422 then Nearmiss::UnprocessableEntity when 400..499 then Nearmiss::ClientError when 500 then Nearmiss::InternalServerError when 501 then Nearmiss::NotImplemented when 502 then Nearmiss::BadGateway when 503 then Nearmiss::ServiceUnavailable when 500..599 then Nearmiss::ServerError end klass.new(response) end end
new(response=nil)
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Calls superclass method
# File lib/nearmiss-ruby/error.rb, line 38 def initialize(response=nil) @response = response super(build_error_message) end
Public Instance Methods
build_error_message()
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# File lib/nearmiss-ruby/error.rb, line 95 def build_error_message return nil if @response.nil? message = "#{@response[:method].to_s.upcase} " message << redact_url(@response[:url].to_s) + ": " message << "#{@response[:status]} - " message << "#{response_message}" unless response_message.nil? message << "#{response_error}" unless response_error.nil? message << "#{response_error_summary}" unless response_error_summary.nil? # message << MultiJson.dump(@response) message end
data()
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private
# File lib/nearmiss-ruby/error.rb, line 55 def data @data ||= if (body = @response[:body]) && !body.empty? if body.is_a?(String) && @response[:response_headers] && @response[:response_headers][:content_type] =~ /json/ Sawyer::Agent.serializer.decode(body) else body end else nil end end
errors()
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Array of validation errors @return [Array<Hash>] Error
info
# File lib/nearmiss-ruby/error.rb, line 45 def errors if data && data.is_a?(Hash) data[:errors] || [] else [] end end
redact_url(url_string)
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# File lib/nearmiss-ruby/error.rb, line 110 def redact_url(url_string) %w[client_secret access_token].each do |token| url_string.gsub!(/#{token}=\S+/, "#{token}=(redacted)") if url_string.include? token end url_string end
response_error()
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# File lib/nearmiss-ruby/error.rb, line 80 def response_error "Error: #{data[:error]}" if data.is_a?(Hash) && data[:error] end
response_error_summary()
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# File lib/nearmiss-ruby/error.rb, line 84 def response_error_summary return nil unless data.is_a?(Hash) && !Array(data[:errors]).empty? summary = "\nError summary:\n" # summary << data[:errors].map do |hash| # hash.map { |k,v| " #{k}: #{v}" } # end.join("\n") summary << data[:errors].join("\n") summary end
response_message()
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# File lib/nearmiss-ruby/error.rb, line 71 def response_message case data when Hash data[:message] when String data end end