Class: Workarea::ApplicationMiddleware
- Inherits:
-
Object
- Object
- Workarea::ApplicationMiddleware
- Defined in:
- app/middleware/workarea/application_middleware.rb
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ ApplicationMiddleware
constructor
A new instance of ApplicationMiddleware.
- #set_locale(env, request) ⇒ Object
- #set_segment_request_headers(env) ⇒ Object
- #set_segment_response_headers(env, headers) ⇒ Object
- #setup_environment(env, request) ⇒ Object
Constructor Details
#initialize(app) ⇒ ApplicationMiddleware
Returns a new instance of ApplicationMiddleware.
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# File 'app/middleware/workarea/application_middleware.rb', line 3 def initialize(app) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'app/middleware/workarea/application_middleware.rb', line 7 def call(env) request = Rack::Request.new(env) return @app.call(env) if request.path =~ /(jpe?g|png|ico|gif|css|js|svg)$/ set_locale(env, request) setup_environment(env, request) set_segment_request_headers(env) status, headers, body = @app.call(env) set_segment_response_headers(env, headers) [status, headers, body] end |
#set_locale(env, request) ⇒ Object
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# File 'app/middleware/workarea/application_middleware.rb', line 20 def set_locale(env, request) I18n.locale = locale_from_request(env, request) || I18n.default_locale end |
#set_segment_request_headers(env) ⇒ Object
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# File 'app/middleware/workarea/application_middleware.rb', line 31 def set_segment_request_headers(env) env['HTTP_X_WORKAREA_SEGMENTS'] = normalize_segment_ids(env['workarea.visit']) end |
#set_segment_response_headers(env, headers) ⇒ Object
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# File 'app/middleware/workarea/application_middleware.rb', line 35 def set_segment_response_headers(env, headers) headers['X-Workarea-Segments'] = normalize_segment_ids(env['workarea.visit']) if headers['X-Workarea-Segmented-Content'] == 'true' headers['Cache-Control'] = 'private, no-cache, max-age=0' end end |
#setup_environment(env, request) ⇒ Object
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# File 'app/middleware/workarea/application_middleware.rb', line 24 def setup_environment(env, request) env['workarea.visit'] = Visit.new(env) env['workarea.cache_varies'] = Cache::Varies.new(env['workarea.visit']).to_s env['rack-cache.cache_key'] = Cache::RackCacheKey env['rack-cache.force-pass'] = env['workarea.visit'].admin? end |