Module: HttpRouter::Sinatra::Extension::ClassMethods

Defined in:
lib/http_router_sinatra.rb

Instance Method Summary collapse

Instance Method Details

#configure! ⇒ Object 



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# File 'lib/http_router_sinatra.rb', line 130

def configure!
  configure :development do
    error 404 do
      content_type 'text/html'

      (<<-HTML).gsub(/^ {17}/, '')
      <!DOCTYPE html>
      <html>
      <head>
        <style type="text/css">
        body { text-align:center;font-family:helvetica,arial;font-size:22px;
          color:#888;margin:20px}
        #c {margin:0 auto;width:500px;text-align:left}
        </style>
      </head>
      <body>
        <h2>Sinatra doesn't know this ditty.</h2>
        <div id="c">
          Try this:
          <pre>#{request.request_method.downcase} '#{request.path_info}' do\n  "Hello World"\nend</pre>
        </div>
      </body>
      </html>
      HTML
    end
    error 405 do
      content_type 'text/html'

      (<<-HTML).gsub(/^ {17}/, '')
      <!DOCTYPE html>
      <html>
      <head>
        <style type="text/css">
        body { text-align:center;font-family:helvetica,arial;font-size:22px;
          color:#888;margin:20px}
        #c {margin:0 auto;width:500px;text-align:left}
        </style>
      </head>
      <body>
        <h2>Sinatra sorta knows this ditty, but the request method is not allowed.</h2>
      </body>
      </html>
      HTML
    end
  end

  @_configured = true
end

#delete(path, *args, &bk) ⇒ Object 



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# File 'lib/http_router_sinatra.rb', line 69

def delete(path, *args, &bk); route 'DELETE', path, *args, &bk end

#generate(name, *params) ⇒ Object 



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# File 'lib/http_router_sinatra.rb', line 121

def generate(name, *params)
  router.url(name, *params)
end

#get(path, *args, &block) ⇒ Object 



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# File 'lib/http_router_sinatra.rb', line 59

def get(path, *args, &block)
  conditions = @conditions.dup
  route('GET', path, *args, &block)

  @conditions = conditions
  route('HEAD', path, *args, &block)
end

#head(path, *args, &bk) ⇒ Object 



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# File 'lib/http_router_sinatra.rb', line 70

def head(path, *args, &bk);   route 'HEAD',   path, *args, &bk end

#new(*args, &bk) ⇒ Object 



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# File 'lib/http_router_sinatra.rb', line 54

def new(*args, &bk)
  configure! unless @_configured
  super(*args, &bk)
end

#post(path, *args, &bk) ⇒ Object 



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# File 'lib/http_router_sinatra.rb', line 68

def post(path, *args, &bk);   route 'POST',   path, *args, &bk end

#put(path, *args, &bk) ⇒ Object 



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# File 'lib/http_router_sinatra.rb', line 67

def put(path, *args, &bk);    route 'PUT',    path, *args, &bk end

#reset! ⇒ Object 



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# File 'lib/http_router_sinatra.rb', line 125

def reset!
  router.reset!
  super
end

#route(verb, path, options = {}, &block) ⇒ Object 



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# File 'lib/http_router_sinatra.rb', line 72

def route(verb, path, options={}, &block)
  name = options.delete(:name)

  path = transform_path(path)

  define_method "#{verb} #{path}", &block
  unbound_method = instance_method("#{verb} #{path}")
  block = block.arity.zero? ?
    proc { unbound_method.bind(self).call } :
    proc { unbound_method.bind(self).call(*@block_params) }

  invoke_hook(:route_added, verb, path, block)

  route = router.add(path)

  route.matching(options[:matching]) if options.key?(:matching)

  route.send(verb.downcase.to_sym)
  route.host(options[:host]) if options.key?(:host)
  
  route.name(name) if name

  route.arbitrary_with_continue do |req, params|
    if req.testing_405?
      req.continue[true]
    else
      req.rack_request.env['sinatra.instance'].instance_eval do
        handled = false
        @block_params = req.params
        (@params ||= {}).merge!(params)
        pass_block = catch(:pass) do
          route_eval(&block)
          handled = true
        end
        req.continue[handled]
      end
    end
  end

  route.to(block)
  route
end

#router {|@router| ... } ⇒ Object

Yields:



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# File 'lib/http_router_sinatra.rb', line 115

def router
  @router ||= HttpRouter.new
  yield(@router) if block_given?
  @router
end