Sha256: 2bad4cc3fcdd305ff5d3760c99c59bf2da134c34c4007271f6251afd0c16d48c
Contents?: true
Size: 1.43 KB
Versions: 6
Compression:
Stored size: 1.43 KB
Contents
require 'rack' require 'dragonfly/utils' require 'dragonfly/response' module Dragonfly class RoutedEndpoint class NoRoutingParams < RuntimeError; end def initialize(app, &block) @app = app @block = block end def call(env) params = Utils.symbolize_keys Rack::Request.new(env).params value = @block.call(params.merge(routing_params(env)), @app, env) case value when nil then plain_response(404, "Not Found") when Job, Model::Attachment job = value.is_a?(Model::Attachment) ? value.job : value Response.new(job, env).to_response else Dragonfly.warn("can't handle return value from routed endpoint: #{value.inspect}") plain_response(500, "Server Error") end rescue Job::NoSHAGiven plain_response(400, "You need to give a SHA parameter") rescue Job::IncorrectSHA plain_response(400, "The SHA parameter you gave is incorrect") end def inspect "<#{self.class.name} for app #{@app.name.inspect} >" end private def routing_params(env) env['rack.routing_args'] || env['action_dispatch.request.path_parameters'] || env['router.params'] || env['dragonfly.params'] || raise(NoRoutingParams, "couldn't find any routing parameters in env #{env.inspect}") end def plain_response(status, message) [status, {"Content-Type" => "text/plain"}, [message]] end end end
Version data entries
6 entries across 6 versions & 1 rubygems