Sha256: fea03a9eea4e7093351d1fa3c88f312a206f2f1ae693e68f5b858a986c56c517
Contents?: true
Size: 1.08 KB
Versions: 20
Compression:
Stored size: 1.08 KB
Contents
module Dragonfly
class RoutedEndpoint
class NoRoutingParams < RuntimeError; end
def initialize(app, &block)
@app = app
@block = block
end
def call(env)
params = symbolize_keys_of Rack::Request.new(env).params
job = @block.call(params.merge(routing_params(env)), @app)
Response.new(job, env).to_response
rescue Job::NoSHAGiven => e
[400, {"Content-Type" => 'text/plain'}, ["You need to give a SHA parameter"]]
rescue Job::IncorrectSHA => e
[400, {"Content-Type" => 'text/plain'}, ["The SHA parameter you gave (#{e}) is incorrect"]]
end
private
def routing_params(env)
env['rack.routing_args'] ||
env['action_dispatch.request.path_parameters'] ||
env['router.params'] ||
env['usher.params'] ||
env['dragonfly.params'] ||
raise(NoRoutingParams, "couldn't find any routing parameters in env #{env.inspect}")
end
def symbolize_keys_of(hash)
hash.inject({}) do |h, (key, value)|
h[(key.to_sym rescue key) || key] = value
h
end
end
end
end
Version data entries
20 entries across 20 versions & 3 rubygems