Module: Roda::RodaPlugins::HashBranches::RequestMethods

Defined in:
lib/roda/plugins/hash_branches.rb

Instance Method Summary collapse

Instance Method Details

#hash_branches(namespace = matched_path) ⇒ Object

Checks the matching hash_branch namespace for a branch matching the next segment in the remaining path, and dispatch to that block if there is one.



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# File 'lib/roda/plugins/hash_branches.rb', line 123

def hash_branches(namespace=matched_path)
  rp = @remaining_path

  return unless rp.getbyte(0) == 47 # "/"

  if routes = roda_class.opts[:hash_branches][namespace]
    if segment_end = rp.index('/', 1)
      if meth = routes[rp[0, segment_end]]
        @remaining_path = rp[segment_end, 100000000]
        always{scope.send(meth, self)}
      end
    elsif meth = routes[rp]
      @remaining_path = ''
      always{scope.send(meth, self)}
    end
  end
end