Sha256: 130314c8c81abfe993fefce161f8254b344b5ce36fa5fb09b42f2c5111423475
Contents?: true
Size: 702 Bytes
Versions: 9
Compression:
Stored size: 702 Bytes
Contents
# frozen_string_literal: true
require 'rack/utils'
module Rack
# Sets the Content-Type header on responses which don't have one.
#
# Builder Usage:
# use Rack::ContentType, "text/plain"
#
# When no content type argument is provided, "text/html" is assumed.
class ContentType
include Rack::Utils
def initialize(app, content_type = "text/html")
@app, @content_type = app, content_type
end
def call(env)
status, headers, body = @app.call(env)
headers = Utils::HeaderHash.new(headers)
unless STATUS_WITH_NO_ENTITY_BODY.key?(status.to_i)
headers[CONTENT_TYPE] ||= @content_type
end
[status, headers, body]
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems