Class: Rack::JavascriptFeatures
- Inherits:
-
Object
- Object
- Rack::JavascriptFeatures
- Defined in:
- lib/rack/javascript_features.rb
Constant Summary collapse
- DEFAULT_OPTIONS =
{:minify => true}
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, options = {}) ⇒ JavascriptFeatures
constructor
A new instance of JavascriptFeatures.
Constructor Details
#initialize(app, options = {}) ⇒ JavascriptFeatures
Returns a new instance of JavascriptFeatures.
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# File 'lib/rack/javascript_features.rb', line 8 def initialize(app, = {}) @app = app @options = DEFAULT_OPTIONS.merge() end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/rack/javascript_features.rb', line 13 def call(env) request = Rack::Request.new(env) if package = package_for_path(request.path) etag = package_etag(package) if etag == env['HTTP_IF_NONE_MATCH'] [304, {}, []] else javascript = package_javascript(package) [200, {"Content-Type" => "text/javascript", "Cache-Control" => "private", "ETag" => etag}, [javascript]] end else @app.call(env) end end |