MoinMoin: attachment:remote.tac of AdoptedPages

   1 """
   2 serve remote wiki pages
   3 
   4 run with twistd -y remote.tac
   5 access the remote wiki on localhost:8080
   6 
   7 """
   8 
   9 remote_wiki = 'http://moinmoin.wikiwikiweb.de'
  10 
  11 from twisted.application import internet, service
  12 from twisted.protocols import http
  13 from twisted.web import client
  14 
  15 class RemoteRequest(http.Request):
  16     def process(self):
  17         """ Process request """
  18         page = self.channel.factory.getPage(self.uri)
  19         page.addErrback(lambda e: "Internal server error")
  20         page.addCallback(lambda m: (self.write(m), self.finish()))
  21     
  22 class RemoteChannel(http.HTTPChannel):
  23     """ Create request for each connection """   
  24     requestFactory = RemoteRequest
  25     
  26 class RemoteFactory(http.HTTPFactory):
  27     protocol = RemoteChannel
  28     def __init__(self, remote):
  29         self.remote = remote
  30         
  31     def getPage(self, uri):
  32         """ Get page from remote wiki """
  33         return client.getPage(self.remote + uri)
  34 
  35 application = service.Application('remote', uid=1, gid=1)
  36 factory = RemoteFactory(remote_wiki)
  37 internet.TCPServer(8080, factory).setServiceParent(application)