Class: ActiveRecord::Generators::DeviseGenerator

Inherits:
Base
  • Object
show all
Includes:
Devise::Generators::OrmHelpers
Defined in:
lib/generators/active_record/devise_generator.rb

Instance Method Summary collapse

Methods included from Devise::Generators::OrmHelpers

#model_contents

Instance Method Details

#copy_devise_migration ⇒ Object 



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# File 'lib/generators/active_record/devise_generator.rb', line 12

def copy_devise_migration
  if (behavior == :invoke && model_exists?) || (behavior == :revoke && migration_exists?(table_name))
    migration_template "migration_existing.rb", "db/migrate/add_devise_to_#{table_name}.rb", migration_version: migration_version
  else
    migration_template "migration.rb", "db/migrate/devise_create_#{table_name}.rb", migration_version: migration_version
  end
end

#generate_model ⇒ Object 



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# File 'lib/generators/active_record/devise_generator.rb', line 20

def generate_model
  invoke "active_record:model", [name], migration: false unless model_exists? && behavior == :invoke
end

#inet? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/active_record/devise_generator.rb', line 77

def inet?
  postgresql?
end

#inject_devise_content ⇒ Object 



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# File 'lib/generators/active_record/devise_generator.rb', line 24

def inject_devise_content
  content = model_contents

  class_path = if namespaced?
    class_name.to_s.split("::")
  else
    [class_name]
  end

  indent_depth = class_path.size - 1
  content = content.split("\n").map { |line| "  " * indent_depth + line } .join("\n") << "\n"

  inject_into_class(model_path, class_path.last, content) if model_exists?
end

#ip_column ⇒ Object 



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# File 'lib/generators/active_record/devise_generator.rb', line 72

def ip_column
  # Padded with spaces so it aligns nicely with the rest of the columns.
  "%-8s" % (inet? ? "inet" : "string")
end

#migration_data ⇒ Object 



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# File 'lib/generators/active_record/devise_generator.rb', line 39

def migration_data
<<RUBY
## Database authenticatable
t.string :email,              null: false, default: ""
t.string :encrypted_password, null: false, default: ""

## Recoverable
t.string   :reset_password_token
t.datetime :reset_password_sent_at

## Rememberable
t.datetime :remember_created_at

## Trackable
t.integer  :sign_in_count, default: 0, null: false
t.datetime :current_sign_in_at
t.datetime :last_sign_in_at
t.#{ip_column} :current_sign_in_ip
t.#{ip_column} :last_sign_in_ip

## Confirmable
# t.string   :confirmation_token
# t.datetime :confirmed_at
# t.datetime :confirmation_sent_at
# t.string   :unconfirmed_email # Only if using reconfirmable

## Lockable
# t.integer  :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts
# t.string   :unlock_token # Only if unlock strategy is :email or :both
# t.datetime :locked_at
RUBY
end

#migration_version ⇒ Object 



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# File 'lib/generators/active_record/devise_generator.rb', line 90

def migration_version
  if rails5?
    "[#{Rails::VERSION::MAJOR}.#{Rails::VERSION::MINOR}]"
  end
end

#postgresql? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/active_record/devise_generator.rb', line 85

def postgresql?
  config = ActiveRecord::Base.configurations[Rails.env]
  config && config['adapter'] == 'postgresql'
end

#rails5? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/active_record/devise_generator.rb', line 81

def rails5?
  Rails.version.start_with? '5'
end