Mailman 3 December 2002 - Twisted

[Twisted-Python] DNS changes
by Jp Calderone Dec. 30, 2002

Dec. 30, 2002

I've just committed some changes to the DNS client code that are not backwards compatible. I don't think many people are using it yet (Tv is actually the only person I know of), but if you are, consider this your heads up :) The change is in all the lookup* methods - they now return a tuple of 3 lists. The first element of this tuple is the same list as was previously returned, all by its lonesome. There's also a new, high-level interface available via getHostByName(). It returns just a … [View More]

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[Twisted-Python] twisted.python.compat
by Jp Calderone Dec. 30, 2002

Dec. 30, 2002

Just a heads up, the backwards compatability code (what little of it there was) in twisted.python.util has just moved to twisted.python.compat. I left a dict proxy in place that issues a deprecation warning, but all new code should use twisted.python.compat. Any future compatability code should go in this module. Jp -- <Greatnuts> someone gave me bad advice this morning <Greatnuts> told me to use twm <Greatnuts> had to reformat <Greatnuts> just to get it off -- … [View More]

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[Twisted-Python] FYI: runtests on win32
by Cory Dodt Dec. 29, 2002

Dec. 29, 2002

I've put up some logs of admin/runtests so that people can see how we're doing on Windows, merely to inform. You can't fix bugs if you don't know about them. :-) With the default SelectReactor... here: http://twistedmatrix.com/users/moonfallen/test.dump.txt (stderr of runtests -t) and here: http://twistedmatrix.com/users/moonfallen/test.log.txt (test.log file generated by runtests) Some of the errors are from doing obviously unix-only things like fcntl, symlinks, AF_UNIX sockets. A few … [View More]

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[Twisted-Python] woven: one <input> for each ListItem
by John Kozak Dec. 29, 2002

Dec. 29, 2002

Using woven, how do I create an <input/> for each Item in a List? e.g. suppose I wanted to do something like <table model="aList" view="List"> <tr> <td><input ???/></td> ... want these replicated </tr> </table> how would I go about this? I've tried a few guesses based on the examples, but aren't getting anywhere. thanks John Kozak

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[Twisted-Python] t.w.widgets.Form and radio buttons
by Tommi Virtanen Dec. 29, 2002

Dec. 29, 2002

I know twisted.web.widgets is deprecated, but I still have lots of code using it. So, here's a new feature: Form support for radio buttons. They work pretty much equally to checkgroups. I didn't see a point in supporting a single radio button, so I only implemented the group support. If nobody complains, I'll commit this soonish: Index: twisted/web/widgets.py =================================================================== RCS file: /cvs/Twisted/twisted/web/widgets.py,v retrieving … [View More]revision 1.72 diff -u -r1.72 widgets.py --- twisted/web/widgets.py 16 Nov 2002 08:10:33 -0000 1.72 +++ twisted/web/widgets.py 29 Dec 2002 17:09:56 -0000 @@ -244,6 +244,12 @@ checked = (checked and 'checked = "1"') or '' write('<INPUT TYPE="checkbox" NAME="%s" VALUE="%s" %s />%s<br />\n' % (name, optionName, checked, displayName)) +def htmlFor_radio(write, name, value): + "A radio button group." + for optionName, displayName, checked in value: + checked = (checked and 'checked = "1"') or '' + write('<INPUT TYPE="radio" NAME="%s" VALUE="%s" %s />%s<br />\n' % (name, optionName, checked, displayName)) + class FormInputError(Exception): pass @@ -283,7 +289,8 @@ 'multimenu': htmlFor_multimenu, 'password': htmlFor_password, 'checkbox': htmlFor_checkbox, - 'checkgroup': htmlFor_checkgroup + 'checkgroup': htmlFor_checkgroup, + 'radio': htmlFor_radio, } formParse = { @@ -325,6 +332,8 @@ - 'checkgroup': a group of checkboxes + - 'radio': a group of radio buttons + - 'password': a 'string' field where the contents are not visible as the user types - 'file': a file-upload form (EXPERIMENTAL) @@ -339,8 +348,8 @@ The 'Input Value' is usually a string, but its value can depend on the 'Input Type'. 'int' it is an integer, 'menu' it is a list of pairs of strings, representing (value, name) pairs for the menu options. Input - value for 'checkgroup' should be a list of ('inputName', 'Display - Name', 'checked') triplets. + value for 'checkgroup' and 'radio' should be a list of ('inputName', + 'Display Name', 'checked') triplets. The 'Description' field is an (optional) string which describes the form item to the user. @@ -381,7 +390,7 @@ inputValue = 0 else: inputValue = 0 - elif inputType == 'checkgroup': + elif inputType in ('checkgroup', 'radio'): if request.args.has_key(inputName): keys = request.args[inputName] else: @@ -483,7 +492,7 @@ formData = 0 else: formData = 0 - elif inputType in ['checkgroup', 'multimenu']: + elif inputType in ['checkgroup', 'radio', 'multimenu']: if args.has_key(inputName): formData = args[inputName] del args[inputName] -- :(){ :|:&};: [View Less]

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[Twisted-Python] Re: [Twisted-commits] fixed a docstring typo in twisted.internet.tcp (callse -> calls, or something like that)
by Itamar Shtull-Trauring Dec. 29, 2002

Dec. 29, 2002

On Fri, 27 Dec 2002 21:23:10 -0600 etrepum CVS <etrepum(a)twistedmatrix.com> wrote: > # Send as much data as you can. > l = self.writeSomeData(self.unsent) > - if l < 0: > + if l < 0 or isinstance(l, Exception): > return l > if l == 0 and self.unsent: > result = 0 Hmmmm... I'm not sure if writeSomeData is ever supposed to return an exception. Who was returning what?

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[Twisted-Python] dict implementation buggy
by Moshe Zadka Dec. 28, 2002

Dec. 28, 2002

For example, there is not a single call to self.d.errback -- there should probably be at least two, one if the connection is lost, and one if the server sends an error. However, this is the least of dict's problems -- the whole interface looks backwards, as it should probably be nicely wrapped up in a factory, so it can also errback on connection failed. I would request some more initial quality control on new protocol implementations. Thanks, Moshe Zadka

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Re: [Twisted-Python] twisted.web problem on FreeBSD 4.7
by douglas savitsky Dec. 28, 2002

Dec. 28, 2002

---------- Original Message ---------------------------------- From: Moshe Zadka <m(a)moshez.org> Reply-To: twisted-python(a)twistedmatrix.com Date: 27 Dec 2002 09:40:12 -0000 >On Thu, 26 Dec 2002, "douglas savitsky" <dsavitsk(a)mail.e-coli.net> wrote: > >> #mktap web --path /usr/www --port 80 > >NEVER RUN MKTAP AS ROOT. >I mean it. twistd will run the server as the user who ran mktap, by default. >Thus, you want to run mktap as www-data or give appropriate -… [View More]

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[Twisted-Python] admin/runtests on OS X
by Bob Ippolito Dec. 28, 2002

Dec. 28, 2002

Just FYI on this one, as of now there's a lot less tests that fail on OS X 10.2.3 (Python 2.2). All of the SSH stuff seems to have been resolved, just a few lingering failures elsewhere.. Itamar had mentioned that the rebuild failure was due to Python 2.2, I haven't looked into why the others fail. ====================================================================== ERROR: testNormalTermination (twisted.test.test_process.PosixProcessTestCase) --------------------------------------------… [View More]-------------------------- Traceback (most recent call last): File "/Users/bob/src/Twisted/twisted/test/test_process.py", line 207, in testNormalTermination p.reason.trap(error.ProcessDone) File "/Users/bob/src/Twisted/twisted/python/failure.py", line 230, in trap raise self Failure: [Failure instance: Traceback! twisted.internet.error.ProcessTerminated, process ended with exit code 1 ] ====================================================================== ERROR: testReconnect (twisted.test.test_tcp.ConnectorTestCase) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/bob/src/Twisted/twisted/test/test_tcp.py", line 276, in testReconnect factory.reason.trap(error.ConnectionRefusedError) File "/Users/bob/src/Twisted/twisted/python/failure.py", line 230, in trap raise self Failure: [Failure instance: Traceback! twisted.internet.error.TimeoutError, ] ====================================================================== ERROR: testFailing (twisted.test.test_tcp.LoopbackTestCase) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/bob/src/Twisted/twisted/test/test_tcp.py", line 131, in testFailing clientF.reason.trap(error.ConnectionRefusedError) File "/Users/bob/src/Twisted/twisted/python/failure.py", line 230, in trap raise self Failure: [Failure instance: Traceback! twisted.internet.error.TimeoutError, ] ====================================================================== ERROR: testMessages (twisted.test.test_unix.UnixSocketTestCase) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/bob/src/Twisted/twisted/test/test_smtp.py", line 146, in testMessages self.loopback(protocol, clientProtocol) File "/Users/bob/src/Twisted/twisted/test/test_unix.py", line 27, in loopback loopback.loopbackUNIX(client, server) File "/Users/bob/src/Twisted/twisted/protocols/loopback.py", line 132, in loopbackUNIX reactor.iterate() File "/Users/bob/src/Twisted/twisted/internet/base.py", line 219, in iterate self.doIteration(delay) --- <exception caught here> --- File "/Users/bob/src/Twisted/twisted/internet/default.py", line 547, in doSelect why = getattr(selectable, method)() File "/Users/bob/src/Twisted/twisted/internet/abstract.py", line 102, in doWrite self.unsent = self.unsent[l:] exceptions.TypeError: sequence index must be integer ====================================================================== FAIL: testFileRebuild (twisted.test.test_rebuild.RebuildTestCase) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/bob/src/Twisted/twisted/test/test_rebuild.py", line 73, in testFileRebuild assert b.b() == 'c' AssertionError ---------------------------------------------------------------------- Ran 369 tests in 92.723s FAILED (failures=1, errors=4) [View Less]

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[Twisted-Python] twisted.names.dns
by Eron Lloyd Dec. 27, 2002

Dec. 27, 2002

Hi all, We are planning to support some in-house DNS service starting next year, and since I've been playing with Twisted, I recall that there used to be something along the lines of a basic DNS server built on top of twisted.names. Has this been removed, refactored somewhere else, or abandoned? Is anyone working on a production-quality but simple DNS server? Cheers, Eron -- Eron Lloyd Technology Coordinator Lancaster County Library elloyd(a)lancaster.lib.pa.us Phone: 717-239-2116 Fax: … [View More]

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