class DeviseStalkableGenerator
Public Class Methods
next_migration_number(dirname)
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# File lib/generators/devise_stalkable/devise_stalkable_generator.rb, line 18 def self.next_migration_number(dirname) if ActiveRecord::Base.timestamped_migrations Time.now.utc.strftime('%Y%m%d%H%M%S') else '%.3d' % (current_migration_number(dirname) + 1) end end
orm_has_migration?()
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# File lib/generators/devise_stalkable/devise_stalkable_generator.rb, line 14 def self.orm_has_migration? Rails::Generators.options[:rails][:orm] == :active_record end
source_root()
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# File lib/generators/devise_stalkable/devise_stalkable_generator.rb, line 10 def self.source_root @_devise_source_root ||= File.expand_path('../templates', __FILE__) end
Public Instance Methods
create_migration_file()
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# File lib/generators/devise_stalkable/devise_stalkable_generator.rb, line 46 def create_migration_file migration_template 'migration.rb', "db/migrate/devise_create_#{name.downcase}_logins.rb" end
invoke_orm_model()
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# File lib/generators/devise_stalkable/devise_stalkable_generator.rb, line 29 def invoke_orm_model if model_exists? say "* Model #{name}Login already exists." elsif options[:orm].present? invoke "model", ["#{name}Login", "#{name}:belongs_to"], :migration => false, :orm => options[:orm] unless model_exists? abort "Tried to invoke the model generator for '#{options[:orm]}' but could not find it.\n" << "Please create your model by hand before calling `rails g devise_stalkable #{name}`." end else abort "Cannot create a devise model because config.generators.orm is blank.\n" << "Please create your model by hand or configure your generators orm before calling `rails g devise_stalkable #{name}`." end end
Protected Instance Methods
model_exists?()
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# File lib/generators/devise_stalkable/devise_stalkable_generator.rb, line 52 def model_exists? File.exists?(File.join(destination_root, model_path)) end
model_path()
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# File lib/generators/devise_stalkable/devise_stalkable_generator.rb, line 56 def model_path @model_path ||= File.join('app', 'models', "#{file_path}_login.rb") end