Class: Rack::Tumblargh
- Inherits:
-
Object
- Object
- Rack::Tumblargh
- Defined in:
- lib/rack/tumblargh.rb
Instance Attribute Summary collapse
-
#options ⇒ Object
readonly
Returns the value of attribute options.
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, options = {}) ⇒ Tumblargh
constructor
A new instance of Tumblargh.
Constructor Details
#initialize(app, options = {}) ⇒ Tumblargh
Returns a new instance of Tumblargh.
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# File 'lib/rack/tumblargh.rb', line 4 def initialize(app, ={}) @app = app @options = @options[:blog] = 'staff.tumblr.com' if @options[:blog].nil? end |
Instance Attribute Details
#options ⇒ Object (readonly)
Returns the value of attribute options.
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# File 'lib/rack/tumblargh.rb', line 10 def @options end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/rack/tumblargh.rb', line 12 def call(env) request = Rack::Request.new(env) ['/tweets.js', %r{/api.*}].each do |route| if request.path.match route url = "http://#{@options[:blog]}#{request.path}?#{request.query_string}" return [301, { "Location" => url }, []] end end status, headers, response = @app.call(env) if should_parse?(status, headers) content = response.respond_to?(:body) ? response.body : response render_opts = { :permalink => permalink?(env['PATH_INFO']) } headers.delete('Content-Length') response = Rack::Response.new( render(content, render_opts), status, headers ) response.finish response.to_a else [status, headers, response] end end |