Class: Minimo::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/minimo.rb

Constant Summary collapse

NO_CONTENT_METHOD = 
%w(DELETE PATCH PUT)
CREATED_METHOD = 
%w(POST)
CONTENT_TYPE = 
{
  json: 'application/json; charset=utf-8',
  xml: 'application/xml; charset=utf-8',
  text: 'application/text; charset=utf-8'
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Base

Returns a new instance of Base.



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# File 'lib/minimo.rb', line 16

def initialize
  @headers = default_header
  @fixture_path = './response'.freeze
end

Instance Attribute Details

#fixture_path=(value) ⇒ Object

Sets the attribute fixture_path

Parameters:

  • value —

    the value to set the attribute fixture_path to.



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# File 'lib/minimo.rb', line 21

def fixture_path=(value)
  @fixture_path = value
end

#headers ⇒ Object

Returns the value of attribute headers.



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# File 'lib/minimo.rb', line 21

def headers
  @headers
end

#log_path ⇒ Object

Returns the value of attribute log_path.



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# File 'lib/minimo.rb', line 21

def log_path
  @log_path
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/minimo.rb', line 27

def call(env)
  response_body = []
  $stdout.sync = true

  @request = Rack::Request.new(env)
  verb = @request.request_method
  file_path = fixture_path(verb)

  response = Rack::Response.new do |r|
    r.status = status_code(verb)
  end

  CONTENT_TYPE.keys.push(nil).each do |ext|
    break if file_path.nil?
    separator = ext.nil? ? '' : '.'
    file = [file_path, ext].join(separator)
    if File.exist? file
      response_body << File.read(file)
      @headers['Content-Type'] = header_content_type(ext)
      break
    end
  end

  if response_body.empty?
    response.status = 404
    @headers['Content-Type'] = header_content_type(:text)
    response_body << "Oops! No route for #{verb} #{@request.path_info}"
  end

  @headers.map { |k,v| response.set_header(k,v) }
  response.write response_body.join("\n")

  if @log_dir
    logger = Minimo::Logger.new @log_dir
    msg = "#{verb} #{@request.path_info} #{env['SERVER_PROTOCOL']} #{response.status}"
    logger.write msg
  end

  response.finish
end

#set(key, value) ⇒ Object 



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# File 'lib/minimo.rb', line 23

def set(key, value)
  instance_variable_set "@#{key.to_s}", value
end

#version ⇒ Object 



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# File 'lib/minimo.rb', line 68

def version
  VERSION
end