class AdminPanel::Generators::ScaffoldGenerator
Protected Class Methods
check_class_collision(options={})
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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”.
# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 129 def self.check_class_collision(options={}) define_method :check_class_collision do name = if self.respond_to?(:prefixed_controller_class_name) # for ScaffoldBase prefixed_controller_class_name elsif self.respond_to?(:prefixed_controller_class_name) # for ScaffoldBase controller_class_name else class_name end class_collisions "#{options[:prefix]}#{name}#{options[:suffix]}" end end
Public Instance Methods
copy_view_files()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 62 def copy_view_files available_views.each do |view| filename = filename_with_extensions(view) template "views/#{handler}/#{filename}.erb", File.join("app/views", prefix, controller_file_path, filename) end end
create_controller_files()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 46 def create_controller_files template "controllers/controller.rb.erb", File.join('app/controllers', prefix, class_path, "#{controller_file_name}_controller.rb") end
create_model()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 35 def create_model # There is no sane way of converting Rails::Generators::GeneratedAttribute back to string attributes_string = attributes.map do |attr| index = (attr.instance_variable_get("@has_uniq_index") && ':uniq') || (attr.instance_variable_get("@has_index") && ':index') || '' "#{attr.name}:#{attr.type}#{index}" end generate 'model', class_name, *attributes_string end
create_root_folder()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 58 def create_root_folder empty_directory File.join("app/views", prefix, controller_file_path) end
Protected Instance Methods
attributes_hash()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 143 def attributes_hash return if attributes_names.empty? attributes_names.map do |name| if %w(password password_confirmation).include?(name) && attributes.any?(&:password_digest?) "#{name}: 'secret'" else "#{name}: @#{singular_table_name}.#{name}" end end.sort.join(', ') end
attributes_list(attributes = attributes_names)
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 159 def attributes_list(attributes = attributes_names) if self.attributes.any? { |attr| attr.name == 'password' && attr.type == :digest } attributes = attributes.reject { |name| %w(password password_confirmation).include? name } end attributes.map { |a| ":#{a}" } * ', ' end
attributes_list_with_timestamps()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 155 def attributes_list_with_timestamps attributes_list(attributes_names + %w(created_at updated_at)) end
available_views()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 103 def available_views %w(index edit show new _form) end
filename_with_extensions(name)
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 115 def filename_with_extensions(name) [name, format, handler].compact.join(".") end
format()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 107 def format :html end
handler()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 111 def handler options[:template_engine] end
parent_controller_class_name()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 87 def parent_controller_class_name options[:parent_controller].capitalize end
prefix()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 75 def prefix 'admin' end
prefixed_class_name()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 79 def prefixed_class_name "#{prefix.capitalize}::#{class_name}" end
prefixed_controller_class_name()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 83 def prefixed_controller_class_name "#{prefix.capitalize}::#{controller_class_name}" end
prefixed_index_helper()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 99 def prefixed_index_helper "#{prefix}_#{index_helper}" end
prefixed_plain_model_url()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 95 def prefixed_plain_model_url "#{prefix}_#{singular_table_name}" end
prefixed_route_url()
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# File lib/generators/admin_panel/scaffold/scaffold_generator.rb, line 91 def prefixed_route_url "/#{prefix}#{route_url}" end