Class: Rails::Mongoid::Railtie

Inherits:
Railtie
  • Object
show all
Defined in:
lib/mongoid/railtie.rb

Overview

Hooks Mongoid into Rails 3 and higher.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.rescue_responses ⇒ Object

Mapping of rescued exceptions to HTTP responses

@ return [Hash] rescued responses

Examples:

railtie.rescue_responses


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# File 'lib/mongoid/railtie.rb', line 23

def self.rescue_responses
  {
    'Mongoid::Errors::DocumentNotFound' => :not_found,
    'Mongoid::Errors::Validations' => 422
  }
end

Instance Method Details

#handle_configuration_error(e) ⇒ Object

Rails runs all initializers first before getting into any generator code, so we have no way in the initializer to know if we are generating a mongoid.yml. So instead of failing, we catch all the errors and print them out.



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# File 'lib/mongoid/railtie.rb', line 95

def handle_configuration_error(e)
  puts 'There is a configuration error with the current mongoid.yml.'
  puts e.message
end