class Angus::Response
Public Class Methods
new(*)
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Calls superclass method
# File lib/angus/response.rb, line 3 def initialize(*) super headers['Content-Type'] ||= 'application/json' end
Public Instance Methods
body=(value)
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# File lib/angus/response.rb, line 8 def body=(value) value = value.body while Rack::Response === value @body = String === value ? [value.to_str] : value end
each()
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Calls superclass method
# File lib/angus/response.rb, line 13 def each block_given? ? super : enum_for(:each) end
finish()
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# File lib/angus/response.rb, line 17 def finish result = body if drop_content_info? headers.delete('Content-Length') headers.delete'Content-Type' end if drop_body? close result = [] end if calculate_content_length? # if some other code has already set Content-Length, don't muck with it # currently, this would be the static file-handler headers["Content-Length"] = body.inject(0) { |l, p| l + Rack::Utils.bytesize(p) }.to_s end [status.to_i, headers, result] end
Private Instance Methods
calculate_content_length?()
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# File lib/angus/response.rb, line 41 def calculate_content_length? headers["Content-Type"] and not headers["Content-Length"] and Array === body end
drop_body?()
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# File lib/angus/response.rb, line 49 def drop_body? [204, 205, 304].include?(status.to_i) end
drop_content_info?()
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# File lib/angus/response.rb, line 45 def drop_content_info? status.to_i / 100 == 1 or drop_body? end