Files

HttpRouter::Node::Path

Attributes

dynamic[R]
dynamic?[R]
param_names[R]
path[R]
route[R]

Public Class Methods

new(router, parent, route, path, param_names = []) click to toggle source
# File lib/http_router/node/path.rb, line 6
def initialize(router, parent, route, path, param_names = [])
  @route, @path, @param_names, @dynamic = route, path, param_names, !param_names.empty?
  @route.add_path(self)

  raise AmbiguousVariableException, "You have duplicate variable names present: #{duplicates.join(', ')}" if param_names.uniq.size != param_names.size
  super router, parent
  router.uncompile
end

Public Instance Methods

duplicates() click to toggle source
# File lib/http_router/node/path.rb, line 51
def duplicates
  param_names.group_by { |e| e }.select { |k, v| v.size > 1 }.map(&:first)
end
hashify_params(params) click to toggle source
# File lib/http_router/node/path.rb, line 15
def hashify_params(params)
  @dynamic && params ? Hash[param_names.zip(params)] : {}
end
inspect_label() click to toggle source
# File lib/http_router/node/path.rb, line 47
def inspect_label
  "Path: #{path.inspect} for route #{route.name || 'unnamed route'} to #{route.dest.inspect}"
end
to_code() click to toggle source
# File lib/http_router/node/path.rb, line 19
def to_code
  path_ivar = inject_root_ivar(self)
  "#{"if !callback && request.path.size == 1 && request.path.first == '' && (request.rack_request.head? || request.rack_request.get?) && request.rack_request.path_info[-1] == ?/
    response = ::Rack::Response.new
    response.redirect(request.rack_request.path_info[0, request.rack_request.path_info.size - 1], 302)
    return response.finish
  end" if router.redirect_trailing_slash?}

  #{"if request.#{router.ignore_trailing_slash? ? 'path_finished?' : 'path.empty?'}" unless route.match_partially}
    if callback
      request.called = true
      callback.call(Response.new(request, #{path_ivar}))
    else
      env = request.rack_request.dup.env
      env['router.request'] = request
      env['router.params'] ||= {}
      #{"env['router.params'].merge!(Hash[#{param_names.inspect}.zip(request.params)])" if dynamic?}
      @router.rewrite#{"_partial" if route.match_partially}_path_info(env, request)
      response = @router.process_destination_path(#{path_ivar}, env)
      return response unless router.pass_on_response(response)
    end
  #{"end" unless route.match_partially}"
end
usable?(other) click to toggle source
# File lib/http_router/node/path.rb, line 43
def usable?(other)
  other == self
end

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