class Adminpanel::CustomErrorsGenerator
Public Instance Methods
copy_errors_controller()
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# File lib/generators/adminpanel/custom_errors/custom_errors_generator.rb, line 9 def copy_errors_controller copy_file 'errors_controller.rb', 'app/controllers/errors_controller.rb' end
copy_errors_template()
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# File lib/generators/adminpanel/custom_errors/custom_errors_generator.rb, line 13 def copy_errors_template copy_file 'show.html.erb', 'app/views/errors/show.html.erb' end
inject_error_handling_app_in_configuration()
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# File lib/generators/adminpanel/custom_errors/custom_errors_generator.rb, line 23 def inject_error_handling_app_in_configuration inject_into_file 'config/application.rb', after: 'class Application < Rails::Application' do "\n config.exceptions_app = -> (env) { ErrorsController.action(:show).call(env) }" end end
inject_errors_into_routes()
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# File lib/generators/adminpanel/custom_errors/custom_errors_generator.rb, line 17 def inject_errors_into_routes inject_into_file 'config/routes.rb', before: "\nend\n" do "\n get \"(errors)/:status\", to: \"errors#show\", constraints: { status: /\d{3}/ }" end end
print_messages()
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# File lib/generators/adminpanel/custom_errors/custom_errors_generator.rb, line 29 def print_messages puts "The generator tried it's best to insert into config/routes.rb" puts ' get "(errors)/:status", to: "errors#show", constraints: { status: /\d{3}/ }' puts 'and into config/application.rb' puts ' config.exceptions_app = -> (env) { ErrorsController.action(:show).call(env) }' puts 'Make sure those lines are actually there. You can customize your messages in app/controllers/errors_controller.rb and in app/views/errors/show.html.erb' end