Class: FontAssets::Middleware
- Inherits:
-
Object
- Object
- FontAssets::Middleware
- Defined in:
- lib/font_assets/middleware.rb
Instance Method Summary collapse
- #access_control_headers ⇒ Object
- #call(env) ⇒ Object
-
#initialize(app, origin, options = {}) ⇒ Middleware
constructor
A new instance of Middleware.
Constructor Details
#initialize(app, origin, options = {}) ⇒ Middleware
Returns a new instance of Middleware.
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# File 'lib/font_assets/middleware.rb', line 7 def initialize(app, origin, ={}) @app = app @origin = origin @options = @mime_types = FontAssets::MimeTypes.new(Rack::Mime::MIME_TYPES) end |
Instance Method Details
#access_control_headers ⇒ Object
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# File 'lib/font_assets/middleware.rb', line 14 def access_control_headers { "Access-Control-Allow-Origin" => origin, "Access-Control-Allow-Methods" => "GET", "Access-Control-Allow-Headers" => "x-requested-with", "Access-Control-Max-Age" => "3628800" } end |
#call(env) ⇒ Object
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# File 'lib/font_assets/middleware.rb', line 23 def call(env) @ssl_request = Rack::Request.new(env).scheme == "https" # intercept the "preflight" request if env["REQUEST_METHOD"] == "OPTIONS" return [200, access_control_headers, []] else code, headers, body = @app.call(env) set_headers! headers, body, env["PATH_INFO"] [code, headers, body] end end |