Rails::Generators::NamedBase (original) (raw)

Methods

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Class Public methods

check_class_collision(options = {})Link

Add a class collisions name to be checked on class initialization. You can supply a hash with a :prefix or :suffix to be tested.

Examples

check_class_collision suffix: "Decorator"

If the generator is invoked with class name Admin, it will check for the presence of “AdminDecorator”.

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def self.check_class_collision(options = {}) define_method :check_class_collision do name = if respond_to?(:controller_class_name, true) controller_class_name else class_name end

class_collisions "#{options[:prefix]}#{name}#{options[:suffix]}"

end end

Instance Public methods

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def js_template(source, destination) template(source + ".js", destination + ".js") end

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def template(source, *args, &block) inside_template do Rails::Generators.add_generated_file(super) end end

Instance Private methods

Tries to retrieve the application name or simply return application.

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def application_name if defined?(Rails) && Rails.application Rails.application.class.name.split("::").first.underscore else "application" end end

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def attributes_names @attributes_names ||= attributes.each_with_object([]) do |a, names| names << a.column_name names << "password_confirmation" if a.password_digest? names << "#{a.name}_type" if a.polymorphic? end end

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def class_name (class_path + [file_name]).map!(&:camelize).join("::") end

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def class_path inside_template? || !namespaced? ? regular_class_path : namespaced_class_path end

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def edit_helper(...) "edit_#{show_helper(...)}" end

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def file_path @file_path ||= (class_path + [file_name]).join("/") end

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def fixture_file_name @fixture_file_name ||= (pluralize_table_names? ? plural_file_name : file_name) end

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def human_name @human_name ||= singular_name.humanize end

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def i18n_scope @i18n_scope ||= file_path.tr("/", ".") end

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def index_helper(type: nil) [plural_route_name, ("index" if uncountable?), type].compact.join("_") end

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def inside_template @inside_template = true yield ensure @inside_template = false end

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def inside_template? @inside_template end

model_resource_name(base_name = singular_table_name, prefix: "")Link

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def model_resource_name(base_name = singular_table_name, prefix: "") resource_name = "#{prefix}#{base_name}" if options[:model_name] "[#{controller_class_path.map { |name| ":" + name }.join(", ")}, #{resource_name}]" else resource_name end end

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def mountable_engine? defined?(ENGINE_ROOT) && namespaced? end

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def namespaced_class_path @namespaced_class_path ||= namespace_dirs + @class_path end

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def new_helper(type: :url) "new_#{singular_route_name}_#{type}" end

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def plural_file_name @plural_file_name ||= file_name.pluralize end

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def plural_name @plural_name ||= singular_name.pluralize end

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def plural_route_name if options[:model_name] "#{controller_class_path.join('')}#{plural_table_name}" else plural_table_name end end

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def plural_table_name @plural_table_name ||= (pluralize_table_names? ? table_name : table_name.pluralize) end

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def pluralize_table_names? !defined?(ActiveRecord::Base) || ActiveRecord::Base.pluralize_table_names end

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def redirect_resource_name model_resource_name(prefix: "@") end

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def route_url @route_url ||= controller_class_path.collect { |dname| "/" + dname }.join + "/" + plural_file_name end

show_helper(arg = "@#{singular_table_name}", type: :url)Link

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def show_helper(arg = "@#{singular_table_name}", type: :url) "#{singular_route_name}_#{type}(#{arg})" end

FIXME: We are avoiding to use alias because a bug on thor that make this method public and add it to the task list.

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def singular_route_name if options[:model_name] "#{controller_class_path.join('')}#{singular_table_name}" else singular_table_name end end

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def singular_table_name @singular_table_name ||= (pluralize_table_names? ? table_name.singularize : table_name) end

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def table_name @table_name ||= begin base = pluralize_table_names? ? plural_name : singular_name (class_path + [base]).join("_") end end

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def uncountable? singular_name == plural_name end

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def url_helper_prefix @url_helper_prefix ||= (class_path + [file_name]).join("_") end