Class: ActivePolicyMiddleware
- Inherits:
-
Object
- Object
- ActivePolicyMiddleware
- Defined in:
- lib/active_policy/active_policy_middleware.rb
Constant Summary collapse
- ENV_KEY_REQUEST_METHOD =
'REQUEST_METHOD'
- ENV_KEY_WARDEN =
'warden'
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ ActivePolicyMiddleware
constructor
A new instance of ActivePolicyMiddleware.
Constructor Details
#initialize(app) ⇒ ActivePolicyMiddleware
Returns a new instance of ActivePolicyMiddleware.
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# File 'lib/active_policy/active_policy_middleware.rb', line 6 def initialize(app) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/active_policy/active_policy_middleware.rb', line 11 def call(env) request = ActionDispatch::Request.new(env) params = ActivePolicy::Utilities.route_params( request.path, env[ENV_KEY_REQUEST_METHOD], Rails.application.routes ) return next_middleware(env) unless run_middleware?(params) method_name = method_name_from_params(params) models = ActivePolicy::Utilities.models_from_route_params(params) policy = policy_name(params).new(current_user(env), request, params) return next_middleware(env) unless policy.respond_to?(method_name) result = policy.send(method_name, *models) return next_middleware(env) if result response end |