Module: DeviseUserGenerator::Helper

Included in:
Devise::Generators::UsersGenerator
Defined in:
lib/generators/devise/users/helper.rb

Instance Method Summary collapse

Instance Method Details

#admin_class_name ⇒ Object 



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# File 'lib/generators/devise/users/helper.rb', line 58

def admin_class_name
  admin_class.to_s.classify
end

#create_user_model(name) ⇒ Object 



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# File 'lib/generators/devise/users/helper.rb', line 62

def create_user_model name
  rgen "#{user_generator} #{name}"
end

#devise_strategies ⇒ Object 



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# File 'lib/generators/devise/users/helper.rb', line 3

def devise_strategies
  {
    :default  => [:database_authenticatable, :confirmable, :recoverable, :rememberable, :trackable, :validatable],
    :admin    => [:database_authenticatable, :confirmable, :recoverable, :rememberable, :trackable, :validatable]
  }
end

#devise_users? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/devise/users/helper.rb', line 50

def devise_users?
  has_devise_user?(user_class) && has_devise_user?(admin_class)
end

#has_admin_model? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/devise/users/helper.rb', line 28

def has_admin_model?
  has_model? admin_class.as_filename
end

#has_devise_user?(user) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/devise/users/helper.rb', line 40

def has_devise_user? user
  return true if is_admin?(user) && !admin_class
  begin
    read_model(user.as_filename) =~ /devise/
  rescue Exception => e
    info! "Exception for #has_devise_user? #{user}: #{e.message}"
    false
  end
end

#has_user_model? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/devise/users/helper.rb', line 32

def has_user_model?
  has_model? user_class.as_filename        
end

#inherit_model(hash) ⇒ Object 



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# File 'lib/generators/devise/users/helper.rb', line 10

def inherit_model hash                      
  class_name = subclass(hash)   
  superclass_name = superclass(hash)
  File.replace_content_from model_file_name(class_name.as_filename), :where => /class #{class_name}/, :with => "class #{class_name} < #{superclass_name}"
end

#is_admin?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/generators/devise/users/helper.rb', line 54

def is_admin? name
  name.to_s.underscore == admin_class
end

#remove_inheritance(user) ⇒ Object 



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# File 'lib/generators/devise/users/helper.rb', line 24

def remove_inheritance user
  File.remove_content_from model_file_name(user.as_filename), :where => /<\s*ActiveRecord::Base/
end

#subclass(hash) ⇒ Object 



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# File 'lib/generators/devise/users/helper.rb', line 20

def subclass hash
  hash.keys.first.to_s.camelize         
end

#superclass(hash) ⇒ Object 



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# File 'lib/generators/devise/users/helper.rb', line 16

def superclass hash
  hash.values.first
end

#user_generator ⇒ Object 



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# File 'lib/generators/devise/users/helper.rb', line 36

def user_generator 
  active_record? ?  'devise' : "#{orm}:devise"
end