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module REST
# Response holds a HTTP response
class Response
# These codes are used to define convenience boolean accessors on the response object.
#
# Examples
#
# REST::Response.new(200).ok? #=> true
# REST::Response.new(201).ok? #=> falses
# REST::Response.new(403).forbidden? #=> true
CODES = [
[200, :ok],
[201, :created],
[301, :moved_permanently],
[302, :found],
[400, :bad_request],
[401, :unauthorized],
[403, :forbidden],
[422, :unprocessable_entity],
[404, :not_found],
[500, :internal_server_error]
]
attr_accessor :body, :headers, :status_code
# * <tt>status_code</tt>: The status code of the response (ie. 200 or '404')
# * <tt>headers</tt>: The headers of the response
# * <tt>body</tt>: The body of the response
def initialize(status_code, headers={}, body='')
@status_code = status_code.to_i
@headers = headers
@body = body
end
CODES.each do |code, name|
define_method "#{name}?" do
status_code == code
end
end
# Returns _true_ when the status code is in the 2XX range. Returns false otherwise.
def success?
(status_code.to_s =~ /2../) ? true : false
end
end
end
Version data entries
16 entries across 16 versions & 3 rubygems