Class: RSpreedly::Base

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/rspreedly/base.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs = {}) ⇒ Base

Returns a new instance of Base.



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# File 'lib/rspreedly/base.rb', line 45

def initialize(attrs={})
  @errors = []
  self.attributes = attrs
end

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/rspreedly/base.rb', line 8

def errors
  @errors
end

Class Method Details

.api_request(type, path, options = {}) ⇒ Object 



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# File 'lib/rspreedly/base.rb', line 10

def self.api_request(type, path, options={})
  site_name = RSpreedly::Config.site_name
  api_key = RSpreedly::Config.api_key
  path = "/#{site_name}#{path}"

  options.merge!({
    :basic_auth => {:username => api_key, :password => 'X'},
    :headers    => {"Content-Type" => 'application/xml'}
  })
  self.do_request(type, path, options)
end

.do_request(type, path, options) ⇒ Object 



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# File 'lib/rspreedly/base.rb', line 22

def self.do_request(type, path, options)
  begin
    response = self.send(type.to_s, path, options)      
  rescue SocketError
    raise(RSpreedly::Error::ConnectionFailed.new, "Failed to connect to payment gateway.")
  end
  
  case response.code.to_i
  when 401
    raise(RSpreedly::Error::AccessDenied.new(response), response.body)
  when 403
    raise(RSpreedly::Error::Forbidden.new(response), response.body)
  when 422
    raise(RSpreedly::Error::BadRequest.new(response), response.body)
  when 404
    raise(RSpreedly::Error::NotFound.new(response), response.body)
  when 504
    raise(RSpreedly::Error::GatewayTimeout.new(response), response.body)
  end      

  response
end

Instance Method Details

#api_request(type, path, options = {}) ⇒ Object 



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# File 'lib/rspreedly/base.rb', line 56

def api_request(type, path, options={})
  @errors = []
  begin
    self.class.api_request(type, path, options)
  rescue RSpreedly::Error::Base => e
    if e.response.is_a?(Hash)
      if e.response.has_key?("errors")
        @errors = [*e.response["errors"]["error"]]
      else
        @errors = [e.response.body]
      end      
    else
      @errors = [e.message]
    end
    raise
  end
end

#attributes=(attrs) ⇒ Object 



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# File 'lib/rspreedly/base.rb', line 50

def attributes=(attrs)
  attrs.each do |k, v|
    self.send(:"#{k}=", v) if self.respond_to?(:"#{k}=")
  end      
end

#to_xml(opts = {}) ⇒ Object

TODO - do this nicer rather eew at the moment and hand made XML is not nice



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# File 'lib/rspreedly/base.rb', line 76

def to_xml(opts={})
  exclude = opts[:exclude] || []
  exclude << :errors
  
  tag     = opts[:tag] || RSpreedly.underscore(self.class.to_s)
  inner   = opts[:inner]
  outer   = opts[:outer]      
  no_tag  = opts[:no_tag]
  
  xml = ""
  xml << "<#{outer}>" if outer
  xml << "<#{tag}>" unless no_tag
  xml << "<#{inner}>" if inner
  self.instance_variables.each do |var|
    name = var.to_s.gsub('@', '')
    next if exclude.include?(name.to_sym)
    value = self.instance_variable_get(var)
    if value.respond_to?(:to_xml)
      value = value.to_xml(:no_tag => (RSpreedly.underscore(value.class.to_s) == name)) 
    end
    xml << "<#{name}>#{value}</#{name}>"
  end
  xml << "</#{inner}>" if inner      
  xml << "</#{tag}>" unless no_tag
  xml << "</#{outer}>" if outer      
  xml
end