Class: InlineStyle::Rack::Middleware
- Inherits:
-
Object
- Object
- InlineStyle::Rack::Middleware
- Defined in:
- lib/inline-style/rack-middleware.rb
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, opts = {}) ⇒ Middleware
constructor
A new instance of Middleware.
Constructor Details
#initialize(app, opts = {}) ⇒ Middleware
Returns a new instance of Middleware.
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# File 'lib/inline-style/rack-middleware.rb', line 16 def initialize app, opts = {} @app = app @opts = opts @paths = /^(?:#{ [*opts[:paths]].join('|') })/ end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/inline-style/rack-middleware.rb', line 22 def call env response = @app.call env return response unless @paths === env['PATH_INFO'] status, headers, body = response body = InlineStyle.process(body.first, {:stylesheets_path => env['DOCUMENT_ROOT']}.merge(@opts)) [status, headers, [body]] end |