Class: VirtusPrinter

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(remote = true) ⇒ VirtusPrinter

Returns a new instance of VirtusPrinter.



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# File 'lib/virtusprinter.rb', line 8

def initialize(remote = true)
  config = YAML::load_file("./config.yml")
  @vp_domain = config['virtusprinter']['domain']
  @vp_subdomain = config['virtusprinter']['subdomain']
  @vp_email = config['virtusprinter']['email']
  @vp_password = config['virtusprinter']['password']
  @vp_local = config['virtusprinter']['local']
  if @vp_local
    self.class.base_uri "http://#{@vp_subdomain}.lvh.me:3000"
  else
    self.class.base_uri "http://#{@vp_subdomain}.#{@vp_domain}"
  end
  @auth = {:username => @vp_email, :password => @vp_password}
end

Instance Attribute Details

#error ⇒ Object (readonly)

Returns the value of attribute error.



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# File 'lib/virtusprinter.rb', line 6

def error
  @error
end

Instance Method Details

#get_labels(computer_id) ⇒ Object 



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# File 'lib/virtusprinter.rb', line 43

def get_labels(computer_id)
  response = self.class.get "/computers/#{computer_id}/labels.xml", :basic_auth => @auth
  case response.code
  when 200
    return true, response.body
  when 401
    @error = "Error en usuario o contraseña"
    return false
  when 404
    @error = "No encontré la computadora #{computer_id}"
    return false
  when 500
    @error = "Error en el servidor"
    return false
  else
    @error = "Error desconocido #{response.code}"
    return false
  end
end

#post_label(printer_id, xml) ⇒ Object 



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

def post_label(printer_id, xml)
  response = self.class.post "/printers/#{printer_id}/labels.xml", :basic_auth => @auth, :headers => { "Content-Type" => "application/xml"}, :body => xml
  case response.code
  when 201
    return true
  when 404
    @error = "No encontré la impresora #{printer_id}"
    return false
  when 406
    @error = "No existe el formato"
    return false
  when 500
    @error = "Error en el servidor"
    return false
  else
    @error = "Error desconocido"
    return false
  end
end

#test_template(template_id, port) ⇒ Object 



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# File 'lib/virtusprinter.rb', line 86

def test_template(template_id, port)
  response = self.class.get "/templates/#{template_id}/test.xml", :basic_auth => @auth, :query => {"port" => port}
  case response.code
  when 200
    return true, response.body
  when 401
    @error = "Error en usuario o contraseña"
    return false
  when 404
    @error = "No encontré el formato #{template_id}"
    return false
  when 500
    @error = "Error en el servidor"
    return false
  else
    @error = "Error desconocido #{response.code}"
    return false
  end
end

#update_label(label_id, status, error = '') ⇒ Object 



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# File 'lib/virtusprinter.rb', line 63

def update_label(label_id, status, error = '')
  response = self.class.put "/labels/#{label_id}.xml", :basic_auth => @auth, :body => {:status => status, :error => error}
  case response.code
  when 200
    return true
  when 400
    @error = "Parámetros incorrectos"
    return false
  when 404
    @error = "No encontré la etiqueta"
    return false
  when 401
    @error = "Error en usuario o contraseña"
    return false
  when 500
    @error = "Error en el servidor"
    return false
  else
    @error = "Error desconocido #{response.code}"
    return false
  end
end