Twisted-web August 2010

twisted-web@python.org

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Test
by Philippe Lafoucrière 05 Aug '21

05 Aug '21

Hi all just a test

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Gzipped Response with web.client.Agent
by Vokdin Sergei 11 Aug '10

11 Aug '10

Hello, I've putted together examples from the web (see below) to replace getPage with web.client.Agent and it works fine. Now, I'd like to get gzipped response, but I can't get gunzipping to work before returning result. Thanks for help! class StringGzipReceiver(Protocol): def __init__(self): self.string = None self.deferred = defer.Deferred() def dataReceived(self, bytes): print "dataReceived" print type(bytes) if self.string: self.string += bytes else: self.string = bytes def connectionLost(self, reason): if reason.check(ResponseDone) or reason.check(PotentialDataLoss): gzipper = gzip.GzipFile(fileobj=self.string) gz = gzipper.read() result = unicode(gz, 'UTF-8') self.deferred.callback(result) else: self.deferred.errback(reason) class StringReceiver(Protocol): def __init__(self): self.string_io = codecs.getwriter('utf_8')(StringIO()) self.deferred = defer.Deferred() def dataReceived(self, bytes): self.string_io.write(bytes) def connectionLost(self, reason): if reason.check(ResponseDone) or reason.check(PotentialDataLoss): self.deferred.callback(self.string_io.getvalue()) else: self.deferred.errback(reason) class StringProducer(object): implements(IBodyProducer) def __init__(self, body): self.body = body self.length = len(body) def startProducing(self, consumer): consumer.write(self.body) return succeed(None) def pauseProducing(self): pass def stopProducing(self): pass def SearchHotelsByID(): host = 'demo.com' postdata = 'some data' headers = { 'Host' : [host], 'Accept-Encoding' : ['gzip'] } def cbRequest(response): stringReceiver = StringGzipReceiver() response.deliverBody(stringReceiver) return stringReceiver.deferred def _noPage(failure): print "Error: %s" % failure.getErrorMessage() print failure.getTraceback() return failure agent = Agent(reactor) d = agent.request( 'POST', url, headers=Headers(headers), bodyProducer=StringProducer(postdata) ) d.addCallback(cbRequest) d.addErrback(_noPage) d.addBoth(finish) return d

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Re: [Twisted-web] Bug#591198: nevow: does not build swf files from source
by Vincent Bernat 01 Aug '10

01 Aug '10

Hi! I have received a bug report against nevow package in Debian. The problem is that Canvas.swf is shipped without being compiled from source. It seems that the sources (canvas.fla and canvas.as) are present. Do anyone if there are opensource tools to turn those two files into swf?

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Invitation to connect on LinkedIn
by Ashish Jha 01 Aug '10

01 Aug '10

LinkedIn ------------Ashish Jha ha chiesto di aggiungerti ai suoi collegamenti su LinkedIn: ------------------------------------------ Cosimo, I'd like to add you to my professional network on LinkedIn. - Ashish Accetta l'invito di Ashish Jha http://www.linkedin.com/e/-rpxul5-gc9wndzf-34/4n7A7PsxkFDd5rSefp5q2Sv6qHQ8Y… Visualizza l'invito di Ashish Jha http://www.linkedin.com/e/-rpxul5-gc9wndzf-34/4n7A7PsxkFDd5rSefp5q2Sv6qHQ8Y… ------------------------------------------ SAPEVI CHE puoi mostrare le tue competenze professionali su LinkedIn per ricevere offerte di lavoro o di consulenza e migliorare la tua reputazione professionale? Pubblicando risposte in Risposte di LinkedIn ti farai notare dalla comunità professionale di tutto il mondo. http://www.linkedin.com/e/-rpxul5-gc9wndzf-34/abq/inv-24/ ------ (c) 2010, LinkedIn Corporation

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Twisted-web August 2010