Class: SimpleWorkflow::Middleware
- Inherits:
-
Object
- Object
- SimpleWorkflow::Middleware
- Includes:
- Detour
- Defined in:
- lib/simple_workflow/middleware.rb
Overview
Rack middleware to detect and store detours and manage returns from detours.
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ Middleware
constructor
A new instance of Middleware.
Methods included from Detour
#pop_detour, #reset_workflow, #store_detour_in_session
Constructor Details
#initialize(app) ⇒ Middleware
Returns a new instance of Middleware.
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# File 'lib/simple_workflow/middleware.rb', line 10 def initialize(app) @app = app @simple_workflow_encryptor = nil end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/simple_workflow/middleware.rb', line 15 def call(env) store_detour_from_params(env) status, headers, body = @app.call(env) remove_old_detours(env) [status, headers, body] end |