Sha256: 7d2d9b5f77cde5244fc4b63b6f90dfa94c34a9a1b0bcb823fb9e2b9b5a244e47
Contents?: true
Size: 1.98 KB
Versions: 16
Compression:
Stored size: 1.98 KB
Contents
# frozen_string_literal: true
module Hanami
class Router
# Block endpoint
#
# @api private
# @since 2.0.0
class Block
# Context to handle a single incoming HTTP request for a block endpoint
#
# @since 2.0.0
class Context
# @api private
# @since 2.0.0
def initialize(blk, env)
@blk = blk
@env = env
end
# Rack env
#
# @return [Hash] the Rack env
#
# @since 2.0.0
attr_reader :env
# @overload status
# Gets the current HTTP status code
# @return [Integer] the HTTP status code
# @overload status(value)
# Sets the HTTP status
# @param value [Integer] the HTTP status code
def status(value = nil)
if value
@status = value
else
@status ||= Router::HTTP_STATUS_OK
end
end
# @overload headers
# Gets the current HTTP headers code
# @return [Integer] the HTTP headers code
# @overload headers(value)
# Sets the HTTP headers
# @param value [Integer] the HTTP headers code
def headers(value = nil)
if value
@headers = value
else
@headers ||= {}
end
end
# HTTP Params from URL variables and HTTP body parsing
#
# @return [Hash] the HTTP params
#
# @since 2.0.0
def params
env[Router::PARAMS]
end
# @api private
# @since 2.0.0
def call
body = instance_exec(&@blk)
[status, headers, [body]]
end
end
# @api private
# @since 2.0.0
def initialize(context_class, blk)
@context_class = context_class || Context
@blk = blk
freeze
end
# @api private
# @since 2.0.0
def call(env)
@context_class.new(@blk, env).call
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems