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module Resourceful
# This is the class of the object passed to the Builder#response_for method.
# It shouldn't be used by users.
#
# The Response collects format procs
# and returns them with the format method,
# in the order they were given.
# For example:
#
# response.html { redirect_to '/' }
# response.xml { render :xml => current_object.to_xml }
# response.js
# response.formats #=> [[:html, #<Proc>], [:xml, #<Proc>], [:js, #<Proc>]]
#
# Note that the <tt>:js</tt> response is the empty proc -
# the same as <tt>proc {}</tt>.
class Response # :nodoc:
# Returns a list of pairs of formats and procs
# representing the formats passed to the response object.
# See class description.
attr :formats
# Returns a new Response with no format data.
def initialize
@formats = []
end
# Used to dispatch the individual format methods.
def method_missing(name, &block)
@formats.push([name, block || proc {}]) unless @formats.any? {|n,b| n == name}
end
end
end
Version data entries
50 entries across 50 versions & 5 rubygems