class Jeanine::Response
Attributes
action_variables[RW]
body[R]
headers[R]
status[RW]
Public Class Methods
new(body = [], status = 200, headers = { 'Content-Type' => 'text/html; charset=utf-8' })
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# File lib/jeanine/response.rb, line 10 def initialize(body = [], status = 200, headers = { 'Content-Type' => 'text/html; charset=utf-8' }) @body = body @status = status @headers = headers @length = 0 return if body == [] if body.respond_to? :to_str write body.to_str elsif body.respond_to? :each body.each { |i| write i.to_s } else raise TypeError, 'body must #respond_to? #to_str or #each' end end
Public Instance Methods
complete!()
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# File lib/jeanine/response.rb, line 26 def complete! unless (100..199).include?(status) || status == 204 headers['Content-Length'] = @length.to_s end [status, headers, body] end
content_type=(type)
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# File lib/jeanine/response.rb, line 33 def content_type=(type) headers['Content-Type'] = type end
redirect_to(target, status = 302)
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# File lib/jeanine/response.rb, line 37 def redirect_to(target, status = 302) self.status = status headers['Location'] = target end
write(string)
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# File lib/jeanine/response.rb, line 42 def write(string) s = string.to_s @length += s.bytesize body << s end