Class: Routemaster::Middleware::Parse
- Inherits:
-
Object
- Object
- Routemaster::Middleware::Parse
- Defined in:
- lib/routemaster/middleware/parse.rb
Overview
Receives a JSON payload of Routemaster events and parses it.
It also ignores anything but POST with application/json
MIMEs.
Lower middlewares (or the app) can access the parsed payload as a hash in +env['routemaster.payload']+
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, _options = {}) ⇒ Parse
constructor
A new instance of Parse.
Constructor Details
#initialize(app, _options = {}) ⇒ Parse
Returns a new instance of Parse.
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# File 'lib/routemaster/middleware/parse.rb', line 13 def initialize(app, = {}) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/routemaster/middleware/parse.rb', line 17 def call(env) if (env['CONTENT_TYPE'] != 'application/json') return [415, {}, []] end if (payload = _extract_payload(env)) env['routemaster.payload'] = payload else return [400, {}, []] end @app.call(env) end |