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Contents
module Restfully
module HTTP
class Response
include Helper
attr_reader :io, :code, :head
def initialize(session, code, head, body)
@session = session
@io = StringIO.new
case body
when String
@io << body
else
body.each{|chunk| @io << chunk}
end
@io.rewind
@code = code
@head = sanitize_head(head)
end
def body
@io.rewind
@body = @io.read
@io.rewind
@body
end
def io
@io
end
def media_type
@media_type ||= begin
m = MediaType.find(head['Content-Type'])
raise Error, "Cannot find a media-type for content-type=#{head['Content-Type'].inspect}" if m.nil?
@session.logger.debug "Using media-type #{m.inspect}"
m.new(io, @session)
end
end
# TODO: we could also search for Link headers here.
def links
media_type.links
end
def property(key)
media_type.property(key)
end
def allow?(http_method)
http_method = http_method.downcase.to_sym
return true if http_method == :get
(
media_type.respond_to?(:allow?) &&
media_type.allow?(http_method)
) || (
head['Allow'] &&
head['Allow'].split(/\s*,\s*/).map{|m|
m.downcase.to_sym
}.include?(http_method)
)
end
def inspect
"#{code}, head=#{head.inspect}, body=#{body.inspect}"
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems