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rails--rails/railties/lib/rails/info_controller.rb

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require 'rails/application_controller'
require 'action_dispatch/routing/inspector'
class Rails::InfoController < Rails::ApplicationController # :nodoc:
prepend_view_path ActionDispatch::DebugExceptions::RESCUES_TEMPLATE_PATH
layout -> { request.xhr? ? false : 'application' }
before_action :require_local!
def index
redirect_to action: :routes
end
def properties
@info = Rails::Info.to_html
@page_title = 'Properties'
end
def routes
if path = params[:path]
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path = URI.parser.escape path
normalized_path = with_leading_slash path
render json: {
exact: match_route {|it| it.match normalized_path },
fuzzy: match_route {|it| it.spec.to_s.match path }
}
else
@routes_inspector = ActionDispatch::Routing::RoutesInspector.new(_routes.routes)
@page_title = 'Routes'
end
end
private
def match_route
_routes.routes.select {|route|
yield route.path
}.map {|route| route.path.spec.to_s }
end
def with_leading_slash(path)
('/' + path).squeeze('/')
end
end