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Versions: 25
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Stored size: 1.1 KB
Contents
require 'orange-core/middleware/base'
module Orange::Middleware
class Rerouter < Base
def init(*args)
orange.add_pulp Orange::Pulp::Packet_Reroute
end
def packet_call(packet)
begin
pass packet
rescue Orange::Reroute
packet.finish
end
end
end
end
module Orange
module Pulp::Packet_Reroute
def reroute(url, type = :real, *args)
packet['reroute.to'] = url
packet['reroute.type'] = type
packet['reroute.args'] = *args if args
raise Reroute.new(self), 'Unhandled reroute'
end
end
class Reroute < Exception
def initialize(packet)
@packet = packet
@packet[:headers] = {"Content-Type" => 'text/html', "Location" => self.url}
@packet[:status] = 302
end
def url
case packet['reroute.type']
when :real
packet['reroute.to']
# Parsing for orange urls or something
when :orange
packet.route_to(packet['reroute.to'], *packet['reroute.args', []])
else
packet['reroute.to']
end
end
def packet
@packet
end
end
end
Version data entries
25 entries across 25 versions & 2 rubygems