Re: [Zope-dev] Zope 4 release management
On Wed, Feb 01, 2012 at 02:21:32PM +0100, Lennart Regebro wrote: What we would like to do, of course, is to have a self-hosted github. :-) (And that exists. Buuut... it costs $250 per commiter and year, so that's not an option, obviously.) Just to be sure I keep the fire on: what about self-hosted Gitorious? It's not as neat as Github, but you still have the same (similar) forking/merging abilities than Github. Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
[Zope] MemoryError: out of memory
Hi Comunity, I have been in troubles with Zope2.10.5-final since 4 moths ago, related to the MemoryError: out of memory (in the event.log), every three or fourth days (more or less) the Zope starts to say in our web: value error: Memory, and stops to serve some pages (not all), usually the pages that serve file contents (to download, convert to pdf or view online). I solve the problem (when appears) by rebooting the zope server, but its not a solutions, because I dont know when the error its coming ¿Can you help me to giving me some light to solve the problem? I have 2gb of RAM, and the server (FreeBSD) it says no-overloaded, just have 2 services, web(zope) and database(mysql). I think its something related to the cache memory or kind of (I changed some values in config file but not success). See some of my event.log Traceback (innermost last): Module ZPublisher.Publish, line 119, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 42, in call_object Module OFS.DTMLMethod, line 144, in __call__ - DTMLMethod at //index_html used for //suscribete/adminNewsletter - URL: http:///index_html/manage_main - Physical Path: //index_html Module DocumentTemplate.DT_String, line 476, in __call__ Module OFS.DTMLMethod, line 137, in __call__ - DTMLMethod at //suscribete/adminNewsletter/third_header - URL: http:///suscribete/adminNewsletter/third_header/manage_main - Physical Path: //suscribete/adminNewsletter/third_header Module DocumentTemplate.DT_String, line 476, in __call__ Module DocumentTemplate.DT_In, line 703, in renderwob Module Products.MailHost.SendMailTag, line 114, in render Module Products.MIMETools.MIMETag, line 198, in render Module MimeWriter, line 177, in lastpart MemoryError: out of memory -- Lic. Jonathan Salazar Saludos, ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
[Zope-dev] Buggy zc.recipe.testrunner 1.4.0?
Hello,
I noticed that some of our tests started to fail due to missing
environment values in the test script generated by zc.recipe.testrunner.
Switching back the version from 1.4.0 to 1.3.0 fixed the issue.
So, I tried to run the tests of the 1.4.0 release (using the tarball
from Pypi), and I have a bunch of failures, which are summed in the
attached file (also available in http://pastebin.com/HtVk8sKX if the
mailing list doesn't allow attachments). My problem reflects in the
following test:
=
File
/tmp/sb/zc.recipe.testrunner-1.4.0/src/zc/recipe/testrunner/README.txt,
line 487, in README.txt
Failed example:
cat(sample_buildout, 'bin', 'testdemo')
Expected:
#!python -S
BLANKLINE
import sys
sys.path[0:0] = [
'/sample-buildout/parts/testdemo/site-packages',
]
BLANKLINE
BLANKLINE
import os
path = sys.path[0]
if os.environ.get('PYTHONPATH'):
path = os.pathsep.join([path, os.environ['PYTHONPATH']])
os.environ['PYTHONPATH'] = path
import site # imports custom buildout-generated site.py
import os
sys.argv[0] = os.path.abspath(sys.argv[0])
os.chdir('/sample-buildout/parts/testdemo/working-directory')
os.environ['zc.recipe.testrunner'] = '42'
BLANKLINE
import zope.testrunner
BLANKLINE
if __name__ == '__main__':
zope.testrunner.run([
'--test-path', '/sample-buildout/demo',
])
Got:
#!python
BLANKLINE
import sys
sys.path[0:0] = [
'/sample-buildout/demo',
'/sample-buildout/eggs/zope.testrunner-X-pyN.N.egg',
'/sample-buildout/eggs/zope.interface-X-pyN.N.egg',
'/sample-buildout/eggs/zope.exceptions-X-pyN.N.egg',
'/sample-buildout/eggs/setuptools-X-pyN.N.egg',
]
BLANKLINE
BLANKLINE
import zope.testrunner
BLANKLINE
if __name__ == '__main__':
zope.testrunner.run([
'--test-path', '/sample-buildout/demo',
])
=
As you can see, the generated file misses the line
``os.environ['zc.recipe.testrunner'] = '42' ``.
Here is the content of bin/test generated by Buildout in the
zc.recipe.testrunner 1.4.0 directory (in case there are weird
dependencies):
=
#!/tmp/sb/zc.recipe.testrunner-1.4.0/../bin/python
import sys
sys.path[0:0] = [
'/tmp/sb/zc.recipe.testrunner-1.4.0/src',
'/tmp/sb/zc.recipe.testrunner-1.4.0/eggs/zope.testrunner-4.0.0b5-py2.5.egg',
'/tmp/sb/zc.recipe.testrunner-1.4.0/eggs/zope.interface-3.6.1-py2.5-linux-x86_64.egg',
'/tmp/sb/zc.recipe.testrunner-1.4.0/eggs/zope.exceptions-3.6.1-py2.5.egg',
'/tmp/sb/zc.recipe.testrunner-1.4.0/eggs/setuptools-0.6c12dev_r85381-py2.5.egg',
'/tmp/sb/zc.recipe.testrunner-1.4.0/eggs/zope.testing-3.10.0-py2.5.egg',
'/tmp/sb/zc.recipe.testrunner-1.4.0/eggs/z3c.recipe.scripts-1.0.1-py2.5.egg',
'/tmp/sb/zc.recipe.testrunner-1.4.0/eggs/zc.buildout-1.5.2-py2.5.egg',
'/tmp/sb/zc.recipe.testrunner-1.4.0/eggs/zc.recipe.egg-1.3.2-py2.5.egg',
]
import zope.testrunner
if __name__ == '__main__':
zope.testrunner.run([
'--test-path', '/tmp/sb/zc.recipe.testrunner-1.4.0/src',
])
=
It seems to be a serious regression, so I guess I have something wrong
on my side, otherwise other people would have noticed it. What do I
miss?
Are there any public continuous integration reports for those projects?
Thanks,
Jonathan
$ cd /tmp/
tmp$ virtualenv --no-site-packages --unzip-setuptools sb
New python executable in sb/bin/python2.5
Also creating executable in sb/bin/python
Installing setuptools.done.
tmp$ cd sb
sb$ wget http://pypi.python.org/packages/source/z/zc.recipe.testrunner/zc.recipe.testrunner-1.4.0.tar.gz
--2010-10-13 17:45:14-- http://pypi.python.org/packages/source/z/zc.recipe.testrunner/zc.recipe.testrunner-1.4.0.tar.gz
Résolution de pypi.python.org... 82.94.164.168, 2001:888:2000:d::a8
Connexion vers pypi.python.org|82.94.164.168|:80...connecté.
requête HTTP transmise, en attente de la réponse...200 OK
Longueur: 27973 (27K) [application/x-gzip]
Sauvegarde en : «zc.recipe.testrunner-1.4.0.tar.gz»
100%[=] 27 973 --.-K/s ds 0,08s
2010-10-13 17:45:14 (325 KB/s) - «zc.recipe.testrunner-1.4.0.tar.gz» sauvegardé [27973/27973]
sb$ tar xf zc.recipe.testrunner-1.4.0.tar.gz
sb$ cd zc.recipe.testrunner-1.4.0/
zc.recipe.testrunner-1.4.0$ ../bin/python bootstrap.py
Creating directory
Re: [Zope] string formatting
Something like:
dtml-call REQUEST.set('signumfix2', signum[0:1] +
_.str(_.int(signum[1:4])+1)
wont work because you will turn B006 into B7
If you want to retain the leading zeros you will need to pad them.
As Andreas said, this would be better done using a python script (which you
can call from dtml you dont have to use zpt).
Jonathan
From: zope-boun...@zope.org [mailto:zope-boun...@zope.org] On Behalf Of Ebbe
Kvist
Sent: August-13-10 12:17 PM
To: zope@zope.org
Subject: [Zope] string formatting
Hi all,
I want to process a variable, signum2, which is picked up from a MySQL
database. The content of the variable is
B006.
The aim is to process this variable so the result will be
B007 and it will then be saved as part of a new record in the database.
The core process is to increment the integer part of the variable 006 with
1.
I have successfully done this incrementation but I have not been able to
create a new
correct content for the new varable new_xyz.
dtml-call REQUEST.set('signumfix2',signum2[1:4])
dtml-call REQUEST.set('signumfix2', _.int(signumfix2)+1)
How can I from here create the correct content of the new variable? I need
to bring the B part
with me and then the incremented integer part formatted with two preceeding
zeroes. Does anyone know?
Best regards,
Ebbe Kvist
Stockholm
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Re: [Zope-dev] zope.testing / zope.testrunner path forward:
On Tue, Jul 20, 2010 at 5:32 PM, Lennart Regebro rege...@gmail.com wrote: I'd like to put down some effort this week during the EuroPython sprint to go forward with zope.testing for Python 3. zope.testing 3.9.5 is already deprecating zope.testing.testrunner, but I need to remove it so that I can port zope.testing to Python 3 without going mad. (zope.testrunner runs on Python 3 already, although installing it fails, because it tries to install zope.testing 3.9.5.) Hi Lennart, Just to be clear, is zope.testing 4.0.0 intended to work with Python 2? I'll try to get around to trying 3.10.0 with Launchpad rsn. jml ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] ./bin/test failing with trunk zope.testing
Hello, When running zope.testing's tests on my laptop, I get many failures. I've run the tests plenty of times before and haven't got these failures. Am a bit mystified, so I'd appreciate any help. jml Running zope.testrunner.layer.UnitTests tests: Set up zope.testrunner.layer.UnitTests in 0.000 seconds. Failure in test /home/jml/src/zope.testing/trunk/src/zope/testing/testrunner/testrunner-debugging-layer-setup.test Traceback (most recent call last): File /usr/lib/python2.6/unittest.py, line 279, in run testMethod() File /home/jml/src/zope.testing/trunk/src/zope/testing/doctest/__init__.py, line 2249, in runTest raise self.failureException(self.format_failure(new.getvalue())) DocTestFailureException: Failed doctest test for testrunner-debugging-layer-setup.test File /home/jml/src/zope.testing/trunk/src/zope/testing/testrunner/testrunner-debugging-layer-setup.test, line 0 -- File /home/jml/src/zope.testing/trunk/src/zope/testing/testrunner/testrunner-debugging-layer-setup.test, line 100, in testrunner-debugging-layer-setup.test Failed example: try: zope.testing.testrunner.run_internal( ['--path', dir, '-Dvv', '--tests-pattern', 'tests2']) finally: sys.stdin = real_stdin # doctest: +ELLIPSIS +REPORT_NDIFF Differences (ndiff with -expected +actual): Running tests at level 1 Running tests2.Layer1 tests: Set up tests2.Layer1 in N.NNN seconds. Running: a_test (tests2) Ran 1 tests with 0 failures and 0 errors in N.NNN seconds. Running tests2.Layer2 tests: Tear down tests2.Layer1 ... not supported Running in a subprocess. Set up tests2.Layer2 ** BLANKLINE Can't post-mortem debug when running a layer as a subprocess! Try running layer 'tests2.Layer2' by itself. BLANKLINE ** BLANKLINE Traceback (most recent call last): - ... + File /home/jml/.buildout/eggs/zope.testrunner-4.0.0b4-py2.6.egg/zope/testrunner/runner.py, Line NNN, in run_layer + setup_layer(options, layer, setup_layers) + File /home/jml/.buildout/eggs/zope.testrunner-4.0.0b4-py2.6.egg/zope/testrunner/runner.py, Line NNN, in setup_layer + layer.setUp() + File /tmp/tmprTh_Qv/TESTS-DIR/tests2.py, Line NNN, in setUp raise ValueError ValueError BLANKLINE BLANKLINE Tests with errors: -runTest (zope.testing.testrunner.runner.SetUpLayerFailure) ? +runTest (zope.testrunner.runner.SetUpLayerFailure) Total: 1 tests, 0 failures, 1 errors in N.NNN seconds. True --Return-- /home/jml/src/zope.testing/trunk/src/zope/testing/doctest/__init__.py(360)set_trace()-None - pdb.Pdb.set_trace(self) (Pdb) p x *** NameError: NameError(name 'x' is not defined,) (Pdb) c Failure in test /home/jml/src/zope.testing/trunk/src/zope/testing/testrunner/testrunner-debugging.txt Traceback (most recent call last): File /usr/lib/python2.6/unittest.py, line 279, in run testMethod() File /home/jml/src/zope.testing/trunk/src/zope/testing/doctest/__init__.py, line 2249, in runTest raise self.failureException(self.format_failure(new.getvalue())) DocTestFailureException: Failed doctest test for testrunner-debugging.txt File /home/jml/src/zope.testing/trunk/src/zope/testing/testrunner/testrunner-debugging.txt, line 0 -- File /home/jml/src/zope.testing/trunk/src/zope/testing/testrunner/testrunner-debugging.txt, line 35, in testrunner-debugging.txt Failed example: try: testrunner.run_internal(defaults) finally: sys.stdin = real_stdin # doctest: +ELLIPSIS Expected: Running zope.testing.testrunner.layer.UnitTests tests: ... testrunner-ex/sample3/sampletests_d.py(NNN)test_set_trace1() - y = x (Pdb) p x 1 (Pdb) c Ran 1 tests with 0 failures and 0 errors in N.NNN seconds. ... False Got: Running zope.testing.testrunner.layer.UnitTests tests: Set up zope.testing.testrunner.layer.UnitTests in N.NNN seconds. Ran 1 tests with 0 failures and 0 errors in N.NNN seconds. Tearing down left over layers: Tear down zope.testing.testrunner.layer.UnitTests in N.NNN seconds. False --Return-- /home/jml/src/zope.testing/trunk/src/zope/testing/doctest/__init__.py(360)set_trace()-None - pdb.Pdb.set_trace(self) (Pdb) p x *** NameError: NameError(name 'x' is not defined,) (Pdb) c Failure in test /home/jml/src/zope.testing/trunk/src/zope/testing/testrunner/testrunner-edge-cases.txt Traceback (most recent call last): File /usr/lib/python2.6/unittest.py, line 279, in run testMethod() File
Re: [Zope-dev] ./bin/test failing with trunk zope.testing
On Sun, Jul 18, 2010 at 5:56 PM, Hanno Schlichting ha...@hannosch.eu wrote: Hi. On Sun, Jul 18, 2010 at 5:50 PM, Jonathan Lange j...@mumak.net wrote: When running zope.testing's tests on my laptop, I get many failures. I've run the tests plenty of times before and haven't got these failures. Am a bit mystified, so I'd appreciate any help. Looks like the tests assume to be run under the zope.testing.testrunner: - runTest (zope.testing.testrunner.runner.SetUpLayerFailure) ? + runTest (zope.testrunner.runner.SetUpLayerFailure) but you end up with the one from zope.testrunner. If you pin zc.recipe.testrunner to version 1.2.0, that should do the trick for now. Someone should look into making the tests compatible with both testrunners or requiring the new zope.testrunner. Thanks. Actually, it turned out to be something of a pebkac. I was getting trunk from the old Launchpad branch (lp:~vcs-imports/zope.testing/trunk) rather than the new Launchpad branch (lp:zope.testing). With the new branch, everything works out of the box. Sorry for the noise. While we're here, if I want to patch the Zope testrunner, should I submit patches against zope.testing or zope.testrunner? jml ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] zope.testing 4.0.0 coming up.
On Tue, Apr 27, 2010 at 8:30 PM, Lennart Regebro rege...@gmail.com wrote: I've been working on zope.tetsing lately. The main impetus behind this is Python 3 compatibility, but also general cleanup. This work was discussed on #zope bu Jim Fulton, Stephan Richter, Charlie Clark and me. The conclusion was to release a backwards incompatible zope.testing 4.0.0. ... Questions? :) Is it too late for me to introduce another mildly backwards incompatible change? I'd like to add a method to OutputFormatter to handle the specific case of layer setup/teardown failing and change the rest of the runner to call that instead of error. jml ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] zope.testrunner (Was: Circular dependency hell.)
Hi Lennart, On Mon, Apr 19, 2010 at 2:42 PM, Jonathan Ballet jonathan.bal...@securactive.net wrote: Hi, On Mon, Apr 19, 2010 at 1:03 PM, Lennart Regebro rege...@gmail.com wrote: OK, I made a branch of zope.testing that doesn't include the testrunner. That was easy peasy. http://svn.zope.org/zope.testing/branches/regebro-notestrunner/ And I made a zope.testrunner: http://svn.zope.org/zope.testrunner/trunk That was pretty easy too. Except one thing: The shuffle feature shuffles things differently in zope.testrunner compared to in zope.testing.testrunner, which seems to be because it finds the layers in a different order. I took some time to look at this yesterday, and it seems you were right: the order should have changed since the layers now have a different name. I can't speak for other people who are using the feature, but this will not affect us very much. We use the shuffle seed feature for two cases: * we want to reproduce on a developer computer a test run which has failed on the Buildbot; * while reviewing someone's code, if tests are failing on a computer but not on another, we want to provide a way for tests to fail the same way on both computers, by pinning the order. Both cases have a short life time (we don't need to reproduce a particular order from X months ago), so this change is OK for us. Regards, Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] zope.testrunner (Was: Circular dependency hell.)
Hi, On Mon, Apr 19, 2010 at 1:03 PM, Lennart Regebro rege...@gmail.com wrote: OK, I made a branch of zope.testing that doesn't include the testrunner. That was easy peasy. http://svn.zope.org/zope.testing/branches/regebro-notestrunner/ And I made a zope.testrunner: http://svn.zope.org/zope.testrunner/trunk That was pretty easy too. Except one thing: The shuffle feature shuffles things differently in zope.testrunner compared to in zope.testing.testrunner, which seems to be because it finds the layers in a different order. Anybody using the shuffle feature with seeds in their tests, so we can make sure it still actually works? I wrote the shuffle feature in the first place and we are sometimes using it here. I won't have time today, but I can take a look tomorrow I guess (I need to catch up with the Circular dependency hell thread and with zope.testrunner first, though). Regards, Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] RFC: Proposed new style for documenting and testing ZTK packages
On Mon, Apr 19, 2010 at 3:03 PM, Lennart Regebro rege...@gmail.com wrote: On Mon, Apr 19, 2010 at 15:48, Marius Gedminas mar...@gedmin.as wrote: If you've the discipline to keep the doctests short, I don't see why you shouldn't continue writing them instead of unit tests Because they are a bitch to debug, relies on details of output, which makes them brittle, hard to port to Python 3, and can be tricky to set up with loads of subtle things like inheriting the environment from where the DocTest was created, etc. You may wish to read: http://bemusement.org/diary/2008/October/23/narrative-tests http://bemusement.org/diary/2008/October/24/more-doctest-problems which are an extended meditation on the whole topic. jml ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] KGS 3.4.1 versions
On Thu, Apr 15, 2010 at 12:29 PM, Adam GROSZER agros...@gmail.com wrote: Hello, There is a sheet with versions for KGS 3.4.1 http://spreadsheets.google.com/pub?key=tUE5Q72d4Kg1FXaacCA3EKQoutput=html Anyone for/against those versions? Tres Seaver just released zope.securitypolicy 3.4.4 (3.4.3 was buggy). There was a subtle bug, which was triggered if you used zope.securitypolicy's security policy without having zope.dublincore package already loaded. See https://bugs.launchpad.net/bugs/564525 for more informations. Could I suggest you to include this version (3.4.4) in Zope KGS 3.4.1 ? Thanks, Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] RFC: Proposed new style for documenting and testing ZTK packages
On Mon, Apr 19, 2010 at 6:42 PM, Marius Gedminas mar...@gedmin.as wrote: On Mon, Apr 19, 2010 at 03:56:02PM +0200, Wichert Akkerman wrote: On 4/19/10 15:48 , Marius Gedminas wrote: def doctest_MyClass_bar(): Test MyClass.bar y = MyClass() The bar method peforms a bar calculation that typically returns twenty-three: y.bar() 23 What is the advantage of that over: def test_something(self): # Test MyClass.bar y=MyClass() *cringe* Sorry, I've this reflex to cringe every time I see a PEP-8 violation. # The bar method peforms a bar calculation that typically # returns 23. self.assertEqual(y.bar(), 23) It reads the same, and as a bonus you can step through it with pdb and syntax highlighting works normally in most editors. The advantage is that I've rarely seen comments in unit tests and personally I never felt compelled to write a comment when writing a unit test. Twisted and Launchpad both have policies that require new or modified unit tests to have comments, enforced as a part of our respective review processes. This seems to work well, since the reviewer can block silly comments. The documentation you get is more like a list of requirements / behaviours (e.g. We raise an error when we try to create a branch in a namespace where there is already a branch of the same name) than a story, but sometimes that's a good thing. It's surprising how easy it is to slip into the habit. It's no substitute for tutorial / howto documentation, but is often a great supplement to API docs. jml ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Circular dependency hell.
On Fri, Apr 16, 2010 at 6:05 PM, Lennart Regebro rege...@gmail.com wrote: ... == Suggestion 1 == I think we should deprecate zope.testing. Completely. There has been some discussion about deprecating it for something else, but I think we should just deprecate it. Just say Don't use zope.testing, it's pure evil. We can recommend another testrunner, and it seems nose is winning the wars in the Python world there, but I don't think we necessarily need to do that. Most testrunners will find the tests by themselves, and the tests should be runnable with any testrunner, so which one you use is a minor issue. As the author of one of those other testrunners, I can tell you that if you do this you'll find that your number one biggest problem is getting layers to work. But zope.testing is a mess that builds on two other messes, namely unittest (yes, it's a bloody mess, the API makes no sense) and doctest (which is a horror of a mess). unittest's API makes sense and it's not a mess. It's got problems, but they are defects and not bone-deep. Further, the current maintainer of unittest, Michael Foord, has been doing some excellent work in addressing those defects. The testing-in-python mailing list[1] is probably the best place to take up the issue if you wish to do so. jml [1] http://lists.idyll.org/listinfo/testing-in-python ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] zope.app.component broken with zope.component 3.8.0 and greater?
Hello, I'm trying to update my application to use the recent patch that Tres Seaver helpfully landed on zope.app.testing. The new zope.app.testing seems to require a new zope.component, since it's importing hooks from z.component rather than zope.site. However, when I update zope.component, I get the following error from zope.app.component: Traceback (most recent call last): ... File .../zope.app.component-3.8.3-py2.5.egg/zope/app/component/metaconfigure.py, line 15, in module from zope.component.zcml import PublicPermission, _checker, view, resource ImportError: cannot import name PublicPermission It appears that r83 of lp:zope.component moves PublicPermission from zope.component.zcml to zope.component.security. Now, my app is only using metaconfigure in this instance to get at PublicPermission and view, so I might as well import them from zope.component directly, solving my immediate problem. However, this still leaves zope.app.component broken with new zope.component releases. I can't find the code for zope.app.component on Launchpad, but the fix seems pretty simple – import PublicPermission from z.component.security. It seems to me that zope.component is also broken, since moving PublicPermission to a new module breaks backwards compatibility. I've attached a patch that goes some way to fixing this. More generally, I'm a bit worried that this attempt of mine to upgrade the zope.testing that my app uses is going to result in a cascade of dependency upgrades, each with their own little backwards compatibility problems. What sort of expectations should I have? e.g. Do the version numbers tell me anything about intended compatibility? Thanks, jml === modified file 'src/zope/component/zcml.py' --- src/zope/component/zcml.py 2010-04-06 03:01:29 + +++ src/zope/component/zcml.py 2010-04-11 14:24:49 + @@ -30,7 +30,7 @@ try: from zope.component.security import _checker, proxify, protectedFactory, \ securityAdapterFactory -from zope.security.zcml import Permission +from zope.security.zcml import Permission, PublicPermission except ImportError: SECURITY_SUPPORT = False from zope.schema import TextLine as Permission ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] [PATCH] Better error support in subunit output formatter
Hello,
The subunit output formatter that was added recently currently raises
NotImplementedError when it's given a generic error. The error()
method on formatters is used to communicate user error (e.g. when the
user selects incompatible options), internal framework errors (afaict,
only when there's a subprocess read error) and layer setUp errors.
I find the idea of masking layer setUp errors to be unconscionably
awful, so I've attached the following patch, which changes the subunit
formatter's error() method to print out whatever it gets. It doesn't
have any tests, but it's simple enough, and none of the other
formatters have tests for this method either.
Ideally, I think there should be a new method on OutputFormatter to
handle layer setup failure. Probably teardown failure too. If someone
wants to push back on this simple patch in favour of a new method, I
could probably be persuaded to do the work, provided I had clear
backwards compatibility guidelines.
jml
=== modified file 'src/zope/testing/testrunner/formatter.py'
--- src/zope/testing/testrunner/formatter.py 2010-04-06 03:02:54 +
+++ src/zope/testing/testrunner/formatter.py 2010-04-10 15:27:41 +
@@ -795,8 +795,7 @@
Report an error.
# XXX: Mostly used for user errors, sometimes used for errors in the
# test framework, sometimes used to record layer setUp failure (!!!).
-# How should this be encoded?
-raise NotImplementedError(self.error)
+self._stream.write('%s\n' % (message,))
def error_with_banner(self, message):
Report an error with a big ASCII banner.
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[Zope-dev] [PATCH] zope.app.testing: Use doctest instead of deprecated zope.testing.doctest
Hello, Recent versions of zope.testing deprecate the zope.testing.doctest module in favour of the standard library's doctest module. zope.app.testing currently uses zope.testing.doctest for its tests and to provide its functional testing features. This patch changes it to use standard library doctest. The patch also deletes a repeated import line from zope.app.testing.functional, caught thanks to pyflakes. jml === modified file 'src/zope/app/testing/functional.py' --- src/zope/app/testing/functional.py 2009-11-19 16:31:33 + +++ src/zope/app/testing/functional.py 2010-04-10 17:38:33 + @@ -18,6 +18,7 @@ $Id: functional.py 105881 2009-11-19 16:31:33Z tlotze $ import copy +import doctest import logging import os.path import re @@ -39,7 +40,6 @@ from zope.publisher.publish import publish from zope.publisher.skinnable import setDefaultSkin from zope.security.interfaces import Forbidden, Unauthorized -from zope.testing import doctest import zope.app.appsetup.product import zope.app.testing.setup @@ -47,7 +47,6 @@ from zope.app.debug import Debugger from zope.app.publication.http import HTTPPublication from zope.app.publication.zopepublication import ZopePublication -from zope.app.publication.http import HTTPPublication from zope.app.publication.httpfactory import chooseClasses from zope.component.hooks import setSite, getSite === modified file 'src/zope/app/testing/tests.py' --- src/zope/app/testing/tests.py 2009-07-24 14:04:31 + +++ src/zope/app/testing/tests.py 2010-04-10 17:39:57 + @@ -15,12 +15,12 @@ $Id: tests.py 102244 2009-07-24 14:04:31Z srichter $ +from doctest import DocTestSuite import os import re import unittest import StringIO -from zope.testing.doctestunit import DocTestSuite from zope.testing.renormalizing import RENormalizing from zope.component import getAllUtilitiesRegisteredFor from ZODB.interfaces import IDatabase ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] [PATCH] Better error support in subunit output formatter
On Sat, Apr 10, 2010 at 7:16 PM, Tres Seaver tsea...@palladion.com wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jonathan Lange wrote: Hello, The subunit output formatter that was added recently currently raises NotImplementedError when it's given a generic error. The error() method on formatters is used to communicate user error (e.g. when the user selects incompatible options), internal framework errors (afaict, only when there's a subprocess read error) and layer setUp errors. I find the idea of masking layer setUp errors to be unconscionably awful, so I've attached the following patch, which changes the subunit formatter's error() method to print out whatever it gets. It doesn't have any tests, but it's simple enough, and none of the other formatters have tests for this method either. Ideally, I think there should be a new method on OutputFormatter to handle layer setup failure. Probably teardown failure too. If someone wants to push back on this simple patch in favour of a new method, I could probably be persuaded to do the work, provided I had clear backwards compatibility guidelines. Your patches look pretty reasonable to me: can you kick them into Launchpad so they don't get lost in the mailing list archives? There is a project page for zope.app.testing, but it doesn't (as of today) have the bug tracker turned on. https://launchpad.net/zope.app.testing Branches pushed, merge proposals created, bugs filed, branches linked. FWIW, I sent to the mailing list first because last time I tried this I filed bugs, pushed up branches etc. and didn't get any response until I posted patches to the ML :) jml ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Summary of this weeks' meeting (2010-03-30)
Hi, On Wed, Mar 31, 2010 at 5:16 PM, Christian Theune c...@gocept.com wrote: For those of you who can't/don't participate in those meetings, there's the open question about how useful you consider my summaries to be. Please tell! I like to read those summaries, since they gave me an quick insight of what's going on in Zope world. Thanks! Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] [PATCH] subunit output for zope.testing
On Thu, Mar 11, 2010 at 9:17 PM, Marius Gedminas mar...@gedmin.as wrote: On Thu, Mar 11, 2010 at 08:52:11PM +, Jonathan Lange wrote: For a long time, I've wanted to have a subunit output formatter for zope.testing. Subunit is a language-generic streaming protocol for test results. Once a test runner can display subunit output, it becomes much easier to write tools to process output programmatically. We want to use it in the Launchpad project for analyzing test results and for distributing our test runs across multiple machines. Other projects use it to get Hudson integration, or to glue their multi-language test suite into one result. I like this. Thanks. Incidentally, how do you integrate it with Hudson? subunit2junitxml, I assume? How exactly do you combine bin/test with subunit2junitxml -- I assume some care with respect to exit codes? I haven't tried myself, but from analogy with other subunit tools: ./bin/test --subunit | subunit2junitxml The formatter doesn't control exit codes, so I didn't really think about them in this patch. Should I produce a follow up? === modified file 'src/zope/testing/testrunner/formatter.py' --- src/zope/testing/testrunner/formatter.py 2009-12-23 21:21:53 + +++ src/zope/testing/testrunner/formatter.py 2010-03-11 20:29:26 + ... + def __init__(self, options): + if subunit is None: + raise Exception(Requires subunit 0.0.4 or better) + if content is None: + raise Exception(Requires testtools XXX or better) This seems a mite imprecise (unless testtools uses roman numerals for version numbering). Oops :) I've changed it to say 0.9.2, and subunit to say 0.0.5, which is the actual version I've tested with. === modified file 'src/zope/testing/testrunner/testrunner-leaks.txt' --- src/zope/testing/testrunner/testrunner-leaks.txt 2008-05-05 18:50:48 + +++ src/zope/testing/testrunner/testrunner-leaks.txt 2010-02-20 22:23:32 + @@ -16,7 +16,7 @@ from zope.testing import testrunner sys.argv = 'test --layer Layer11$ --layer Layer12$ -N4 -r'.split() - _ = testrunner.run(defaults) + _ = testrunner.run_internal(defaults) I'm curious about this change. Sidnei explained it correctly. This particular file is only tested if you're running a Python with --with-pydebug set, so it's easy to miss when you make a change. jml ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope] unable to acquire commit lock
Just a guess, but it looks like you are trying to get a transaction lock on a mysql table, so does the mysql table you are using have a storage engine that supports transactions (eg. InnoDB)? Jonathan From: zope-boun...@zope.org [mailto:zope-boun...@zope.org] On Behalf Of iarly selbir | ski0s Sent: February-24-10 8:12 AM To: zope@zope.org Subject: [Zope] unable to acquire commit lock few days ago my I'm getting this errors when trying logging on /manage, googling I don't found any reasonable solution and/or information about, only thing was, restarting zope instances works, thats true Traceback: 2010-02-24T09:43:09 ERROR Zope.SiteErrorLog http://www.mywebsite.com/login_form Traceback (innermost last): Module ZPublisher.Publish, line 125, in publish Module Zope2.App.startup, line 238, in commit Module transaction._manager, line 96, in commit Module transaction._transaction, line 395, in commit Module transaction._transaction, line 498, in _commitResources Module ZODB.Connection, line 726, in tpc_vote Module relstorage.relstorage, line 711, in tpc_vote Module relstorage.relstorage, line 686, in _vote Module relstorage.relstorage, line 593, in _prepare_tid Module relstorage.adapters.mysql, line 506, in start_commit Module relstorage.adapters.mysql, line 672, in _hold_commit_lock StorageError: Unable to acquire commit lock I looked at the code and this function _hold_commit_lock has the following SELECT statement: SELECT GET_LOCK(CONCAT(DATABASE(), '.commit'), %s) I tried to reproduce it querying manually but it looks like an unknown command, and other point, I don't know what Zope put in %s variable. Does anybody already had this problem? Thanks for any reply. Regards, - - iarlyy selbir | ski0s :wq! ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] generate unique user id, without cookies
after having some weird issues with Sessions and ZEO usage I've found out part of the problem. It turns out certain browsers (IE6 mostly) save the session ID cookies, but sometimes these disappear. This results in a new _ZopeId being generated and thus the new session is empty. At first i thought it was a session product problem, but in recreating this with my own session management (mysql based) the same issue arises. I don't know why this happens, the only obstacle I'm facing now is to create an adequate solution ;) The cookie approach should work. You should be able to set persistent cookies on the client browsers (unless the browser has cookies disabled, in which case you should tell the user that they must enable cookies if they want to proceed). If you can't set persistent cookies then it could be due to a cross-browser scripting problem (ie. you are setting a cookie within an iframe that is loaded from a third-party site) or you are not setting the appropriate fields in the cookie to make it persistent. You should try to investigate the cause of the cookie disappearance (use a tool to look at the http headers that are sent/received). If you can't get cookies to work then you need to give users unique links (ie. embed their id in an html link) or force the users to log in. Jonathan ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope-dev] Testrunner option for running tests in random order?!?
Hi, On Fri, Dec 18, 2009 at 1:51 PM, Christian Theune c...@gocept.com wrote: Reviewed and merged. I made some minor textual changes, otherwise that code was fine. Thank you Christian! BTW, the Pypi page for zope.testing is a bit broken currently (the HTML has not been generated), can you fix this too? Regards, Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope] Finding unused products
- Original Message - From: Tres Seaver tsea...@palladion.com To: zope@zope.org Sent: Sunday, November 29, 2009 4:05 PM Subject: Re: [Zope] Finding unused products -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Gaute Amundsen wrote: On Sun, 2009-11-29 at 12:32 +0100, Jens Vagelpohl wrote: On Nov 29, 2009, at 11:59 , Gaute Amundsen wrote: Quick question before I reinvent. Is there some established way of finding products which have no instances in zodb, and can be safely removed? No there isn't. You may have to invest some time writing a script that visits all objects to find out what products they belong to. It may not be worth the effort. jens Unfortunately it has not been worth the effort for a number of years, but now it has become unavoidable. Walking the tree it is then. You could probably work directly with the pickles way faster than activating every object in a large site: look at the 'fsdump' script for clues. You could also write a stand-alone python routine to access the zodb (.fs file) directly (should be faster than running a script through a running zope instance and maybe easier than working with pickles). Jonathan ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope-dev] Testrunner option for running tests in random order?!?
Hello, On Tue, Nov 3, 2009 at 11:21 AM, Jonathan Ballet jonathan.bal...@securactive.net wrote: Hello Christian, On Tue, Nov 3, 2009 at 11:07 AM, Christian Theune c...@gocept.com wrote: [...] btw: do you log the seed if you generated one?) Yep, the seed is displayed at the end of tests, so that it can be reused to reproduce a failing test. $ ./bin/test --shuffle -cvvv Running tests at level 1 Running zope.testing.testrunner.layer.UnitTests tests: Set up zope.testing.testrunner.layer.UnitTests in 0.000 seconds. ... Ran 257 tests with 0 failures and 0 errors in 21.908 seconds. Tests were shuffled using seed number 321854366611 Any thoughts on this feature? Did someone try it? Is there any possibilities to merge this into trunk and to release a new version with this? Cheers, Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Relative path support for z3c.recipe.paster?
Hi, Since zc.recipe.egg 1.2.0, there's an option to generate scripts which contains relative paths to eggs installed in the eggs/ directory [1] This is very handy if you want to move your buildout around, without needing to relaunch the whole buildout process. What do maintainers of z3c.recipe.paster think if I propose a patch which add this option (or something else) to support the same thing for this recipe? Actually, this can be a relatively minor change, since the recipe already use zc.recipe.egg, which means it only has to pass the corresponding option to this one. Thoughts? Cheers, Jonathan [1] : http://pypi.python.org/pypi/zc.recipe.egg#relative-egg-paths ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Relative path support for z3c.recipe.paster?
Hi Roger, On Wed, Nov 4, 2009 at 5:15 PM, Roger Ineichen d...@projekt01.ch wrote: Hi Jonathan In general any improvment is welcome as long as there is no bad sideffect. I do not know this option and do not understand what you mean with moving buildout around. By moving buildout around, I mean: I generate a buildout in a directory, let's say /home/foo/prod/1.0 on the host FOO, and I would like to be able to copy the result of the buildout on the host BAR, in the directory /var/run/bar/ and be able to just run ./bin/paster and voilà! That's why I would like to have relative paths. Anyway, if there is no sideffect like larger processing time in prodction use just for provide a fancy feature, you are very welcome to improve and implement usefull things ;-) Ok, I don't think the modification will have such side effects, so I will propose a patch for this then :) Cheers, Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Testrunner option for running tests in random order?!?
Hello Christian, On Tue, Nov 3, 2009 at 11:07 AM, Christian Theune c...@gocept.com wrote: [...] btw: do you log the seed if you generated one?) Yep, the seed is displayed at the end of tests, so that it can be reused to reproduce a failing test. $ ./bin/test --shuffle -cvvv Running tests at level 1 Running zope.testing.testrunner.layer.UnitTests tests: Set up zope.testing.testrunner.layer.UnitTests in 0.000 seconds. ... Ran 257 tests with 0 failures and 0 errors in 21.908 seconds. Tests were shuffled using seed number 321854366611 I already find it *very* useful ... Cheers, Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Testrunner option for running tests in random order?!?
Hello there, as I mentioned by Sebastien, the patch has been commited into the sdouche-shuffle branch. It now has tests and a bit of documentation too. Regarding CLI arguments, I'm not sure this could be changed like Christian proposed. If you know how to do it, I'm listening, 'cause I don't know! :) I have one more thing I would like to discuss: how should this feature behave with the --repeat feature? Currently, the shuffling is done before the repeat feature. This means that tests will *not* get reordered for each loop (just once, at the very beginning of tests launching). I know how to do it, so that for each loop, tests will get a different order (basically, I would propose to wrap the __iter__() method of the TestSuite used to launch tests, and to shuffle here): class ShuffledTestSuite(unittest.TestSuite): def __iter__(self): tests = list(super(Shuffled, self)) seed = long(time.time() * 256) shuffler = random.Random() shuffler.shuffle(tests) return iter(tests) However, using this means we would loose the seed printing (which seems very convenient to me). I'm not sure if we could get it and print it for each loop... Reviews, comments and feedbacks are welcome! Cheers, Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope] Prevent a logger from writing to event.log
- Original Message - From: Bert Vanderbauwhede batlock...@gmail.com To: zope@zope.org Sent: Friday, October 16, 2009 8:07 AM Subject: [Zope] Prevent a logger from writing to event.log Hi, Is it possible to have a logger in Zope that doesn't write to the event.log? All the other loggers can write to the event.log, but just this one logger should not. You can easily build your own: we use an external method that any routine can call to log an event. In one use case we log user actions/activity and the log file is actually a MySQL database (we do this so that we can retrieve, in real-time, previous user actions which we then use to customize what is presented to the user). The advantage of rolling your own is that you can log whatever you want, in whatever format you need, whenever/wherever you need it. Jonathan ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope-dev] Testrunner option for running tests in random order?!?
Hey, On Fri, Oct 9, 2009 at 2:33 PM, Christian Theune c...@gocept.com wrote: * --shuffle to randomize the order of the tests in a layer (layers are not yet randomized, I didn't look at it yet); * --shuffle-seed XXX, to initialize the RNG with a specific value, which allows to reproduce a specific randomization of tests (inspired by this thread http://lists.idyll.org/pipermail/testing-in-python/2009-April/001812.html ) Sounds right. It could even be folded into a single option: --shuffle[=XXX] I'm not sure how to do that, considering those use cases: * the user doesn't want to shuffle its tests and so, doesn't set --shuffle * the user want to shuffle its tests, without specifying an order, and use --shuffle * the user want to shuffle its tests in specific order, and use --shuffle=42 If I want this option to have an optional value, I think I must set a default value to the option. But then, how to make the distinction between the two first cases? I might miss something I don't know in option parsing, but I didn't find anything... It's not yet ready-to-commit: it still misses tests (tricky to write) and more documentation. That's what working branches are for. You do have commit rights, don't you? I don't (personally) have commit rights, but my boss (sdouche) has. I'll see with him. Thanks for your advices! Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Testrunner option for running tests in random order?!?
Hi, On Fri, Oct 9, 2009 at 3:30 PM, Benji York be...@zope.com wrote: On Fri, Oct 9, 2009 at 8:51 AM, Jonathan Ballet jonathan.bal...@securactive.net wrote: If I want this option to have an optional value, I think I must set a default value to the option. But then, how to make the distinction between the two first cases? I might miss something I don't know in option parsing, but I didn't find anything... I'd try the same approach as default options in Python functions. Make the default None (which isn't a valid seed) and then you can tell the difference. That's what I originally though, but then, how can I make the difference between 'the user has not set --shuffle' (the option's value is then None), and 'the user has set the --shuffle option, but without specifying a seed' (then the option's value is None again)? Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Testrunner option for running tests in random order?!?
Hi Christian, On Fri, Oct 2, 2009 at 2:00 PM, Christian Theune c...@gocept.com wrote: Hi, I *thought* the test runner had a feature to run tests in randomized order, but I can't find it. Is that something that Zope 2 had and that was never ported to zope.testing? I couldn't find in the history either. /me is confused. I was about to send the same mail today, but I found out your mail before. I didn't find anything relative to random tests in Zope 2 (but I'm not familiar at all with Zope 2, so I'm pretty sure I could have missed something), and I ended up writing a new feature for zope.testing's testrunner. I made a branch 'shuffle-tests', available on the Mercurial repository at http://bitbucket.org/multani/zope.testing-shuffle/ , which adds two new options: * --shuffle to randomize the order of the tests in a layer (layers are not yet randomized, I didn't look at it yet); * --shuffle-seed XXX, to initialize the RNG with a specific value, which allows to reproduce a specific randomization of tests (inspired by this thread http://lists.idyll.org/pipermail/testing-in-python/2009-April/001812.html ) It's not yet ready-to-commit: it still misses tests (tricky to write) and more documentation. However, feedbacks are welcome! Cheers, Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )
Re: [Zope] apache rules with zope
- Original Message -
From: Thomas Bennett bennet...@appstate.edu
To: zope@zope.org
Sent: Friday, September 04, 2009 2:58 PM
Subject: [Zope] apache rules with zope
I can access two directories in /var/www but not two others.
I have this rule in httpd.conf before the rewrite rules for Zope:
RewriteCond %{REQUEST_URI} !^/(usage|zusage|ead2002|asu_ead)
The usage and zusage directories work, that is /usage goes to the
/var/www/usage directory not looking on Zope/ZODB. Same with the zusage
directory. But ead2002 and asu_ead directories give a Not Found error
from
Zope. The Alias and Directory tags in httpd.conf are the same for all
four.
You don't usually access underlying file directories directly from zope
unless you are using external methods or an add-on product like ExtFile.
How are you trying to access these directories?
Jonathan
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Re: [Zope] apache rules with zope
- Original Message -
From: Thomas Bennett bennet...@appstate.edu
To: Jonathan (dev101) dev...@magma.ca
Sent: Friday, September 04, 2009 4:09 PM
Subject: Re: [Zope] apache rules with zope
I'm trying to serve the files on the underlying directories straight
through
apache with no zope interaction.
My main site has all content on zope. I now have content also on the
filesystem I want to server without leaving the site. From
http://wiki.zope.org/zope2/ZopeAndApache I found I could supposedly use a
rewrite condition to do such. So usiing the rewrite condition:
RewriteCond %{REQUEST_URI} !^/(usage|zusage|ead2002|asu_ead)
I thought would work. I have found why the usage and zusage directories
work,
there is a usage and zusage directory on the zope system so it hasn't been
using the file system at all for any of them.
Below is the excerpt from wiki.zope.org that explains how to do this,
which
doesn't work for me.
A lot of site content is in Zope, some parts are served directly by
apache
For this, we use the RewriteRule? where everything is inside Zope, but
slap a
RewriteCond? in front of it:
RewriteCond %{REQUEST_URI} !^/(stats|manual|static_images)
RewriteRule ^(.*) \
http://127.0.0.1:8080/VirtualHostBase/\
http/%{SERVER_NAME}:80/www_example_com/VirtualHostRoot$1 [L,P]
Make sure you are directing zope requests to port 8080 and apache (direct
file access) requests to port 80 (assuming you have zope listening on 8080).
Jonathan
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Re: [Zope] Problem with POST and text/xml (work-around)
Problem: zope interprets POST requests with a Content-Type of text/xml to be xmlrpc requests. Work-around (requires Apache as a reverse proxy): use Apache to re-write the Content-Type header of the incoming request before it gets to zope using the following directives: SetEnvIfNoCase Content-Type text/xml XMLFLAG RequestHeader set Content-Type application/xml env=XMLFLAG Zope then sees text/xml requests as application/xml requests and the xml data can then be accessed via REQUEST['BODY']. Thanks to Michael H. for the assistance! Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Problem with POST and text/xml
- Original Message - From: Andreas Jung li...@zopyx.com To: Jonathan (dev101) dev...@magma.ca Cc: zope@zope.org Sent: Friday, July 10, 2009 4:30 PM Subject: Re: [Zope] Problem with POST and text/xml https://bugs.launchpad.net/zope2/+bug/373663 -aj On 10.07.09 21:24, Jonathan (dev101) wrote: I need to support a third party web service (which is not within my control) that wants to send xml data to my zope server (Zope 2.9.2 running on Redhat linux). When Zope receives a POST request with a Content-Type of text/xml it assumes that it is an xmlrpc call (which it is not - it is just passing xml data within the POST request). Is there a way to get Zope to turn off this xmlrpc assumption so that my zope external method can process the xml data that is being passed? Thanks, Jonathan Thanks for the link! There were some differences between my Zope 2.9.2 installation and the patch instructions: 1) There was no interfaces.py file in the ZPublisher source directory (so I created a new one) 2) There were some differences in the HTTPRequest.py file, but it was still possible to make the changes indicated in the patch instructions. I restarted Zope via the ZMI, and ran a test (which generated a 500 response error). I noticed that there were no pyc/pyo files for interfaces.py and HTTPRequest.py, so I created them manually using py_compile. I restarted Zope and ran another test (using wget to simulate a POST request containing xml data) and got a 503 response: ---response begin--- HTTP/1.0 503 Service Unavailable Server: Zope/(Zope 2.9.2-, python 2.4.2, linux2) ZServer/1.1 Date: Sat, 11 Jul 2009 14:04:08 GMT Bobo-Exception-Line: 402 Content-Length: 995 Bobo-Exception-Value: See the server error log for details Content-Type: text/html; charset=iso-8859-15 Bobo-Exception-Type: NameError Connection: Keep-Alive Bobo-Exception-File: HTTPRequest.py There were no entries in Z2.log or event.log. Other than manually creating pyc/pyo files and re-starting zope, is there anything else I need to do to implement the changes to interfaces.py and HTTPRequest.py? If not, any ideas as to what could be causing this error or how I could go about debugging it? Thanks, Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Problem with POST and text/xml
- Original Message - From: Michael Haubenwallner mich...@d2m.at To: zope@zope.org Sent: Saturday, July 11, 2009 9:51 AM Subject: Re: [Zope] Problem with POST and text/xml -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jonathan (dev101) wrote: I need to support a third party web service (which is not within my control) that wants to send xml data to my zope server (Zope 2.9.2 running on Redhat linux). When Zope receives a POST request with a Content-Type of text/xml it assumes that it is an xmlrpc call (which it is not - it is just passing xml data within the POST request). Is there a way to get Zope to turn off this xmlrpc assumption so that my zope external method can process the xml data that is being passed? Did you think of using 'application/xml' instead of 'text/xml' ? Everything should work as expected. Regards Michael The POST requests are coming from a third party web service (which we don't control, and they have lots of other users) and they won't change the content-type just for us to work around a zope bug (sigh). ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Problem with POST and text/xml
As a quick test I modified HTTPRequest.py to turn off the zope assumption that all POST requests with content-type of text/xml are xmlrpc requests. This had the effect of eliminating the xmlrpc error that zope was raising, but a side effect is that the xml data is not available within the REQUEST object. I don't think the patch submitted for bug 373663 will fix this behaviour (ie. it will resolve the xmlrpc error, but it won't make the xml data contained within the POST request available). Any ideas on how to get access to the xml data?! (and re-writing the entire app with Grok is not something I really want to do!) Thanks, Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] Problem with POST and text/xml
I need to support a third party web service (which is not within my control) that wants to send xml data to my zope server (Zope 2.9.2 running on Redhat linux). When Zope receives a POST request with a Content-Type of text/xml it assumes that it is an xmlrpc call (which it is not - it is just passing xml data within the POST request). Is there a way to get Zope to turn off this xmlrpc assumption so that my zope external method can process the xml data that is being passed? Thanks, Jonathan P.S. details of a wget session that illustrate the error being generated follows: Setting --header (header) to Content-Type: text/xml Setting --post-data (postdata) to ?xml version=1.0 encoding=ISO-8859-1 ? bulkMtNotification transactionId235006/transactionId triggerId1160/triggerId messagetest #27/message date2007-09-14 15:52:59/date phoneNumber+11234567890/phoneNumber carrierId26/carrierId carrierNameSprint/carrierName shortCode5/shortCode /bulkMtNotification DEBUG output created by Wget 1.10.2 (Red Hat modified) on linux-gnu. --16:12:28-- http://192.168.123.2:8080/Coz/Process3Ci = `Process3Ci.1' Connecting to 192.168.123.2:8080... connected. Created socket 3. Releasing 0x00638c60 (new refcount 0). Deleting unused 0x00638c60. ---request begin--- POST /Coz/Process3Ci HTTP/1.0 User-Agent: Wget/1.10.2 (Red Hat modified) Accept: */* Host: 192.168.123.2:8080 Connection: Keep-Alive Content-Type: text/xml Content-Length: 390 ---request end--- [POST data: ?xml version=1.0 encoding=ISO-8859-1 ? bulkMtNotification transactionId235006/transactionId triggerId1160/triggerId messagetest #27/message date2007-09-14 15:52:59/date phoneNumber+11234567890/phoneNumber carrierId26/carrierId carrierNameSprint/carrierName shortCode5/shortCode /bulkMtNotification] HTTP request sent, awaiting response... ---response begin--- HTTP/1.0 500 Internal Server Error Server: Zope/(Zope 2.9.2-, python 2.4.2, linux2) ZServer/1.1 Date: Fri, 10 Jul 2009 20:12:28 GMT Bobo-Exception-Line: 742 Content-Length: 849 Bobo-Exception-Value: See the server error log for details Content-Type: text/html; charset=iso-8859-15 Bobo-Exception-Type: ResponseError Connection: Keep-Alive Bobo-Exception-File: xmlrpclib.py ---response end--- 500 Internal Server Error Registered socket 3 for persistent reuse. ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Error packing database
- Original Message - From: Fabian Schoeck fabian.scho...@physik.uni-erlangen.de To: zope@zope.org Sent: Wednesday, May 27, 2009 4:08 AM Subject: [Zope] Error packing database I searched the web for help, but did not find anything really helpful. Is this due to some timeout of the web browser? The Data.fs is quite large (7 GB). Should I rather pack the data base via shell and not using the ZMI? What is the command to do so? Google manage_pack. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] define library path for python external method
snip I use python script as an external method, Do you know how to define the python libraries path. I get an error No module named . /snip Here is something I use in external methods: EXTDIR = '/apps/zope/Extensions' import sys if EXTDIR not in sys.path: sys.path.append(EXTDIR) hth Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] auto login user
If you are using a form-processor routine (ie. some routine which examines login id/pwd entered by user on a form), then you could send the demo-ee a link, which contains the id/pwd as url parameters, and directly calls the form processor routine. - Original Message - From: ga...@schoolteachers.co.uk To: zope@zope.org Sent: Thursday, April 30, 2009 7:14 AM Subject: [Zope] auto login user How could I automatically/programmatically log in an existing user when anyone visits a zope site? I am doing this because I want to demo an application on the web without needing a login. I am using an authenticated user in the application to retrieve data from a database that is specific to that user. Regards Garry ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.0.238 / Virus Database: 270.12.8/2086 - Release Date: 04/29/09 06:37:00 ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] how to prevent URL access to an external method?
Within the ExternalMethod you could check the ACTUAL_URL variable (in REQUEST) and if the name of the external method is found you could redirect the user to a you're a baaad user page. Jonathan - Original Message - From: Pedro LaWrench pedrolawre...@yahoo.com To: zope@zope.org Sent: Tuesday, April 28, 2009 11:04 AM Subject: [Zope] how to prevent URL access to an external method? I need to do something on the filesystem, which requires unrestricted python, so I created an external method. The problem is that anyone can call that directly via URL, so I added a permission check. Even then, users with the sufficient permissions can call this via URL, which I don't want them to do. I only want them to have access indirectly from other pages (such as a page template that will pass sane parameters). Is there anyway to do this? Thanks, PL ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.0.238 / Virus Database: 270.12.6/2084 - Release Date: 04/28/09 06:15:00 ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope-dev] Defining Zope 3.
How about starting with Zope 3 Toolkit and then moving to Zope Toolkit after a year or so. This evolutionary approach may address some of the issues that have been raised: - there would be no sudden disappearance of Zope 3, eliminating the idea that the Zope 3 concept is an evolutionary dead-end - it would use the Zope 3 brand to introduce the concept of the Toolkit This approach is used in the retail industry whenever a brand is being repositioned and the brand owner wants to move as many customers as possible to the new brand. It retains the value/goodwill associated with the old brand while building value/goodwill for the new brand. Jonathan - Original Message - From: Lennart Regebro rege...@gmail.com To: srich...@cosmos.phy.tufts.edu Cc: Tres Seaver tsea...@palladion.com; Martijn Faassen faas...@startifact.com; zope-dev@zope.org Sent: Sunday, April 19, 2009 5:00 AM Subject: Re: [Zope-dev] Defining Zope 3. On Sun, Apr 19, 2009 at 04:43, Stephan Richter srich...@cosmos.phy.tufts.edu wrote: On Thursday 16 April 2009, Tres Seaver wrote: I would rather that we stop pushing the Zope 3 brand now, I would rather keep the name Zope 3. That's too bad, as it means that after all this discussion were are back to status quo on the branding situation: Complete and utter confusion. Except possibly that we now with the toolkit are in an even worse position, as it is evident from this thread that we get confusion not only between Zope 2 and Zope 3, Zope and Zope corp, but also between Zope 3 and the Zope Toolkit. If we keep the name Zope 3, we are still in that confused situation. It will make it hard to get more people to use the Zope technologies, no matter which variant we are talking about. Obviously, as the Zope 3 release manager it is ultimately up to you do decide what you call the releases, but I thought I would just do this last pleading for getting us out of the branding swamp we are in. -- Lennart Regebro: Python, Zope, Plone, Grok http://regebro.wordpress.com/ +33 661 58 14 64 ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope ) No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.0.238 / Virus Database: 270.12.0/2066 - Release Date: 04/18/09 09:55:00 ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope] Trying ZODB with a background in RDBMS
- Original Message - From: Phillip B Oldham [EMAIL PROTECTED] To: zope@zope.org Sent: Thursday, August 14, 2008 4:40 AM Subject: [Zope] Trying ZODB with a background in RDBMS Hi all. I'm playing with standalone ZODB at the moment trying to get a better understanding of its use in applications. I come from a PHP/MySQL background, and I'm taking my first steps with Python at the same time. One of the things I'm not understanding about ZODB is assigning incremental IDs to objects. For instance, if I were to be writing a support-ticket system I'd want to give each ticket a unique number, but one that's human-useable (otherwise you could just use a UUID - try giving one of those over the phone!). One possible solution: - when you create a new ID store the ID somewhere you can easily retrieve it (eg. as a property field on a temporary folder - stored in memory, so constant writes of the ID do not bloat your ZODB; or stored as a record in an external DB) - create a routine that returns the stored ID; if the ID is not found then this routine would access the appropriate folder and return the highest ID found there - if you have a low-volume application you could skip the ID storage step and just look for the highest stored ID each time hth Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] getting post data from a webcam
- Original Message -
From: William Heymann [EMAIL PROTECTED]
To: zope@zope.org
Sent: Wednesday, July 09, 2008 6:42 AM
Subject: Re: [Zope] getting post data from a webcam
On Wednesday 09 July 2008, Tino Wildenhain wrote:
William Heymann wrote:
I am trying to integrate a webcamera with a site and I can get it to
POST
the data to a certain url on the server the problem is I can't figure
out
how to get access to the data. It is not in REQUEST.form
the relevant request vars are
('CONTENT_LENGTH', '111695')
('CONTENT_TYPE', 'image/jpeg')
('HTTP_CONTENT_DISPOSITION', 'attachment;
filename=image01-07-29_05-54-26-96.jpg')
This is being posted to a python script object inside zope, however if
I
need to use an external method that is not a problem I just need to
figure out how to get the data.
If the file is posted as attachment (similar to file upload) it should
appear in the relevant form element as file. You can just use the method
.read() on it to get the data (or feed it into factory of image/file)
Unfortunately it is now showing up in REQUEST.form, it is not a POST like
what
you get with a file upload from a form. Zope is showing that the correct
size
of data was sent to that page.
For this to work the data needs to be sent as
enctype=multipart/form-data (hopefully the cam does this).
It was not sent with that kind of encoding at least not in any way I can
tell.
It was a webcam and all I could give it was a url to POST the data to and
it
did not submit it like a regular form.
Maybe you send all variables of the request to figure out.
Regards
Tino
You need to provide more details... try dumping the contents of REQUEST and
posting them as was suggested earlier.
Jonathan
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Re: [Zope] getting post data from a webcam
- Original Message -
From: William Heymann [EMAIL PROTECTED]
To: zope@zope.org
Sent: Wednesday, July 09, 2008 7:23 AM
Subject: Re: [Zope] getting post data from a webcam
On Wednesday 09 July 2008, Jonathan wrote:
You need to provide more details... try dumping the contents of REQUEST
and
posting them as was suggested earlier.
I did post all the relevant fields from the REQUEST
here are all of the them in REQUEST.items()
[('ACTUAL_URL', 'http://www.X.com/imageuploader'),
('AUTHENTICATED_USER', User 'X'),
('AUTHENTICATION_PATH', 'XXX/VirtualHostBase//'), ('BASE0', 'http://
www.XXcom'), ('BASE1',
'http://www.cougarcanyonliving.com'),
('BASE2', 'http://www..com/imageuploader'),
('CONTENT_LENGTH', '111695'), ('CONTENT_TYPE', 'image/jpeg'),
('GATEWAY_INTERFACE', 'CGI/1.1'), ('HTTP_CONTENT_DISPOSITION',
'attachment;
filename=image01-07-29_05-54-26-96.jpg'), ('HTTP_HOST',
'127.0.0.1:9673'),
('HTTP_MAX_FORWARDS', '10'), ('HTTP_USER_AGENT', 'Axis shttpclien
t $Revision: 1.45 $'), ('HTTP_VIA', '1.0 www..com'),
('HTTP_X_FORWARDED_FOR', 'XX.XXX.XXX.XXX'),
('HTTP_X_FORWARDED_HOST', '.com'),
('HTTP_X_FORWARDED_SERVER', 'www.X.com'), ('PARENTS', [Folder
at /XXX, Application at ]),
('PATH_INFO',
'/VirtualHostBase/http/www..com:80/XXX/VirtualHostRoot/imageuploader'),
('PATH_TRANSLATED', '/VirtualHostBase
/http/www..com:80/XXX/VirtualHostRoot/imageuploader'),
('PUBLISHED',
PythonScript at /XXX/imageuploader), ('REMOTE_ADDR', '127.0.0.1'),
('REQUEST_METHOD', 'POST'), ('RESPONSE', ZServerHTTPRe
sponse('')), ('SCRIPT_NAME', ''), ('SERVER_NAME', 'localhost'),
('SERVER_PORT', '9673'), ('SERVER_PROTOCOL', 'HTTP/1.1'),
('SERVER_SOFTWARE', 'Zope/(Zope 2.9.6-final, python 2.4.4, linux2)
ZServer/1.1'), ('SERVER_URL', 'http://www..com'), ('SESSION', id:
12155753281337189705, token: 99836730A3cKJMzoaVU, content keys: []),
('TraversalRequestNameStack', []), ('URL', 'http://www..com/
imageuploader'), ('URL0', 'http://www..com/imageuploader'),
('URL1', 'http://www..com'),
('VIRTUAL_URL', 'http://www..com/imageuploader'),
('VIRTUAL_URL_PARTS', ('http://www..com', 'imageuploader')),
('VirtualRootPhysicalPath', ('', 'XXX')),
('__aca', '/36gevRRS99FhE%2BrH6GVLeSzXzA%3D%0A'), ('traverse_subpath',
[])]
there is nothing in REQUEST.form
Just a thought... could your front-end (apache?) be stripping out the image
due to attachment size restrictions or some other restriction?
Jonathan
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[zope] ZCatalog question
Hi everybody I have a method that creates a Files and DTML Documents but I need to Index those news items to a ZCatalog when they are created. Do you know if there are some dtml calls (like manage_catalogACTION) to call the action: Index, Reindex, Delete indexed objects with dtml or Python Scrips. How can I do to get indexed my new items in a zcatalog automatically? Some help will be appreciated. Regards, -- Jonathan Salazar Vista: http://jonathansalazar.com ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [zope] ZCatalog question
- Original Message - From: Jonathan Salazar Santos [EMAIL PROTECTED] To: zope@zope.org Sent: Tuesday, July 08, 2008 5:17 PM Subject: [zope] ZCatalog question Hi everybody I have a method that creates a Files and DTML Documents but I need to Index those news items to a ZCatalog when they are created. Do you know if there are some dtml calls (like manage_catalogACTION) to call the action: Index, Reindex, Delete indexed objects with dtml or Python Scrips. How can I do to get indexed my new items in a zcatalog automatically? Some help will be appreciated. Regards, -- Jonathan Salazar Basic ZCatalog info can be found in the Searching and Categorizing Content chapter of the Zope Book (http://www.plope.com/Books/2_7Edition) Automatic object cataloging was accomplished by creating 'ZCatalog aware' object instances - i can't remember if this is a feature of ZClasses only (stay away from ZClasses) or if you can create your own product that subclasses the 'awareness' features (google is your friend). You can manually add/remove items using the methods catalog_object and uncatalog_object (Zope Book and google for more info). hth Jonathan (another one) ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZCatalog : Searching Multiple Indexes : Returning One Result
- Original Message -
From: Tom Von Lahndorff [EMAIL PROTECTED]
To: zope list user zope@zope.org
Sent: Monday, July 07, 2008 3:42 PM
Subject: [Zope] ZCatalog : Searching Multiple Indexes : Returning One Result
Hi, I have a catalog called catalog that contains a bunch of cataloged
items. I have indexed 3 properties for each item, name, body and
description. I'd like to be able to search the catalog in the following
way:
if the word text shows up in any index, name, body or description,
return that result back once.
The problem is I have is that if a do a search for text and say there's
results that have the word text in one or more of those indexes:
catalog({name:query}) or catalog({body:query}) or
catalog({description:query})
only gives back limited results (leaves out some 'True' hits) and:
catalog({name:query}) + catalog({body:query}) +
catalog({description:query})
gives me back the same result 3 times.
any ideas? Thanks.
Something I saved from a long time ago post (warning untested) which may
give you some ideas:
snip
context.Catalog({'keywordindex': ['Value1', 'Value2']})
Catalog returns me an OR search instead of an AND one
Use context.Catalog(keywordindex = {'query':[...], operator='and'})
when you want to use the and operator.
/snip
hth
Jonathan
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[Zope] m2crypt in Zope 10
Hello everybody I am wondering, if there are some howto patching the zope 10 files specifically for $MYZOPEHOME/lib/python/ZServer/datatypes.py Because when I try to patch like: patch datatypes.py datatypes.py.patch, the result: patching file datatypes.py Hunk #1 FAILED at 72. 1 out of 1 hunk FAILED -- saving rejects to file datatypes.py.rej It is the only file failed, the others one were fine. Some help will appreciate. -- Jonathan Salazar Vista: http://jonathansalazar.com ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Writing a file in ZMI using python script
- Original Message - From: Kedar Dash [EMAIL PROTECTED] To: Zope@zope.org Sent: Tuesday, June 10, 2008 6:58 AM Subject: [Zope] Writing a file in ZMI using python script HI All, How can i create a file in ZMI using python script (It is working fine with python external method). Here I want to write the output of a query to a file in ZMI. If your use case requires 'snapshots' of the data at various times, then you have some options for saving the results: 1- use an external method to write the results to the filesystem 2- use EXTFILE 3- save the results in a DTML Document 4- save the results in a property field on a folder 5- build your own Product (don't you just love Zope... more ways to solve a problem than anyone could hope for!) If, as was already mentioned, you don't need to retain snapshots of the data, then just call your script/template to build/display the results as and when they are required. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] centos
- Original Message - From: Garry Saddington [EMAIL PROTECTED] To: zope@zope.org Sent: Tuesday, May 13, 2008 3:14 AM Subject: [Zope] centos Does anyone have any experience running Zope on Centos 5. I have some Python scripts which just will not work. They work on Windows, Ubuntu, and SuSe but just don't do anything on Centos. I have tried various Zope 2.9.0 and 2.9.6-final, various psycopg connectors and Postgres 8.1 and 8.3. Here is an example script that works everywhere except Centos(excuse email formatting): request=context.REQUEST datefrom=request.datefrom dateto=request.dateto today = DateTime(datefrom) end = DateTime(dateto) auth=request.auth year=request.year while today = end: for result in context.getstudentsbyyear(year=year): studentid=result.studentid if context.getday(today=today): #picks out non-weekend days only if context.checkholidays(today=today): #picks out holidays pass else: context.insertabsence(entered=today,auth=auth,studentid=studentid) today += 1 return b class=redAbsences entered/b We run Zope 2.9.2 and 2.9.4 on centos 4.3 without any problems. What error is being generated? Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Making Zope stop storing old object versions
Sinang, Danny wrote: Hello, We've got lots of Catalog reads and writes and our Data.fs is growing at an immense rate. Is there a way we can tell Zope to stop storing old object versions to limit the growth and not have to pack that often ? Well in fact it (Filestorage) does only store new object versions. What it does not is removing the old version - this is done during packing. When you have many Catalog writes or other parts of your object tree experiences many writes, try to mount an extra ZODB (and storage) there. You can also try some of the other storages like relstorage (where it depends on the RDBMS how it handles writes) Alternatively, you could just replace your Catalog with an external db such as MySQL (using zmysql database connections). Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Making Zope stop storing old object versions
snip - Original Message - From: Sinang, Danny [EMAIL PROTECTED] To: Jonathan [EMAIL PROTECTED] Cc: zope@zope.org Sent: Thursday, May 08, 2008 10:03 AM Subject: RE: [Zope] Making Zope stop storing old object versions How do I go about replacing a Catalog using MySQL ? This is the first time I've heard this. /snip Here's the relevant chapter in the Zope Book: http://plope.com/Books/2_7Edition/RelationalDatabases.stx Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] disappearing external methods
- Original Message - From: Garry Saddington [EMAIL PROTECTED] To: zope@zope.org Sent: Wednesday, May 07, 2008 11:52 AM Subject: [Zope] disappearing external methods I have recently moved our Zope installation over to a centos server. Since the move all the external methods periodically stop working for no apparent reason and the error is returned as: external method can not be called because it is none The thing is that it works well and then stops. Does anyone have any ideas about this? The installation was not initially compiled on centos as I have a large collection of software as part of the application which can be moved between servers with the Zope installation. The reason for the move to Centos is that DTMLTex fails when trying to run pdflatex on Ubuntu and this seems to be distro specific, with no apparent way to fix it, unless anyone knows any better? We use centOS and have a lot of external methods (all working happily). Have you tried deleting the .pyc files associated with the external methods and then restarting zope? Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] disappearing external methods
- Original Message - From: Jonathan [EMAIL PROTECTED] To: Garry Saddington [EMAIL PROTECTED]; zope@zope.org Sent: Wednesday, May 07, 2008 11:54 AM Subject: Re: [Zope] disappearing external methods - Original Message - From: Garry Saddington [EMAIL PROTECTED] To: zope@zope.org Sent: Wednesday, May 07, 2008 11:52 AM Subject: [Zope] disappearing external methods I have recently moved our Zope installation over to a centos server. Since the move all the external methods periodically stop working for no apparent reason and the error is returned as: external method can not be called because it is none The thing is that it works well and then stops. Does anyone have any ideas about this? The installation was not initially compiled on centos as I have a large collection of software as part of the application which can be moved between servers with the Zope installation. The reason for the move to Centos is that DTMLTex fails when trying to run pdflatex on Ubuntu and this seems to be distro specific, with no apparent way to fix it, unless anyone knows any better? We use centOS and have a lot of external methods (all working happily). Have you tried deleting the .pyc files associated with the external methods and then restarting zope? Sorry, that should have been delete any .pyc files of modules that your external methods call and delete .pyc files for any products that may be used by the external methods, then restart zope. You can also try to delete and re-add the external method within the ZMI. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] disappearing external methods
- Original Message - From: Garry Saddington [EMAIL PROTECTED] To: zope@zope.org Sent: Wednesday, May 07, 2008 12:06 PM Subject: Re: [Zope] disappearing external methods On Wednesday 07 May 2008 16:54, Jonathan wrote: - Original Message - From: Garry Saddington [EMAIL PROTECTED] To: zope@zope.org Sent: Wednesday, May 07, 2008 11:52 AM Subject: [Zope] disappearing external methods I have recently moved our Zope installation over to a centos server. Since the move all the external methods periodically stop working for no apparent reason and the error is returned as: external method can not be called because it is none The thing is that it works well and then stops. Does anyone have any ideas about this? The installation was not initially compiled on centos as I have a large collection of software as part of the application which can be moved between servers with the Zope installation. The reason for the move to Centos is that DTMLTex fails when trying to run pdflatex on Ubuntu and this seems to be distro specific, with no apparent way to fix it, unless anyone knows any better? We use centOS and have a lot of external methods (all working happily). Have you tried deleting the .pyc files associated with the external methods and then restarting zope? There are no .pyc files in any of our installations. Have you used the Zope that comes with Centos or from Zope.org? Regards Garry We downloaded/installed zope from zope.org. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] problem attach file / Zfile - more informations
- Original Message - From: Frederique Blondelle [EMAIL PROTECTED] To: zope@zope.org Sent: Friday, May 02, 2008 6:16 AM Subject: [Zope] problem attach file / Zfile - more informations Hello, I have created a zclass with zfile as basic class. With this class, users could, via a web form, send an attached file if they want. With zope 2.5 (my previous version) if users don't attach a file, there is no problem with zope 2.10, if there is no file attached, I have an error message : 'file not specified. It seems that attach file is mandatory. Here, the complete message from the events log : Traceback (innermost last): Module ZPublisher.Publish, line 119, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 42, in call_object Module OFS.DTMLMethod, line 144, in __call__ - DTMLMethod at /assistance/do_add - URL: http://assistance.abes.fr/do_add/manage_main - Physical Path: /assistance/do_add Module DocumentTemplate.DT_String, line 476, in __call__ Module DocumentTemplate.DT_With, line 76, in render Module DocumentTemplate.DT_Util, line 196, in eval - __traceback_info__: _ Module string, line 1, in expression Module OFS.DTMLMethod, line 137, in __call__ - DTMLMethod at /assistance/Quest_susvp_add - URL: http://assistance.abes.fr/Quest_susvp_add/manage_main - Physical Path: /assistance/Quest_susvp_add Module DocumentTemplate.DT_String, line 476, in __call__ Module DocumentTemplate.DT_With, line 61, in render Module DocumentTemplate.DT_Util, line 196, in eval - __traceback_info__: REQUEST Module string, line 1, in expression Module ZClasses.ZClass, line 454, in createInObjectManager Module ZClasses.ZClass, line 485, in fromRequest Module ZPublisher.mapply, line 89, in mapply Module OFS.Image, line 120, in __init__ Module OFS.Image, line 501, in _read_data ValueError: File not specified I don't know if this is the cause of your problem, but as of Zope 2.10 ZClasses are deprecated. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ProgrammingError
snip - Original Message - From: Kaushal Shriyan [EMAIL PROTECTED] To: zope@zope.org Sent: Tuesday, April 22, 2008 8:36 AM Subject: [Zope] ProgrammingError Hi, When i click on Add MailManager, I get the below error *Error Type: ProgrammingError Error Value: ERROR: RETURN cannot have a parameter in function returning void at or near NONE at character 1293 -- Trigger function up maintaining the search indicies on mm_ticket -- -- This trigger gets calleÑ /snip MailManager is a third party product... you may find some assistance here: http://www.logicalware.com/ Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] Re: [Zope3-Users] Authentication without cookies
- Original Message - From: Hermann Himmelbauer [EMAIL PROTECTED] To: Peter Bengtsson [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Monday, April 14, 2008 1:34 PM Subject: Re: [Zope3-Users] Authentication without cookies Am Montag, 14. April 2008 18:55 schrieb Peter Bengtsson: Slightly off-topic: What mobile browsers that support XHTML don't support cookies these days? Don't need an accurate answer but I'm curious about rough numbers. Well, I have a SonyEricsson K750i which seems not to support cookies. It does have some options for cookies, but they don't work. And the SonyEricsson K550i does support cookies, but - even worse - sometimes does not send the cookie, which *may* have something to do with the cookie path and bugs in the mobile browser. In this case, the user loses his authentication and has to login. So, if even such recent models have severe cookie-problems, I deduce that things will be at least the same if not worse in older models. But I can only speak about SonyEricsson models as I had not yet time to test other brands. Moreover, WAP seems not to support cookies by design, at least in another, incompatible fashion, which I'm unsure how this works. A little off the zope topic, but... In order to ensure usability by all of our users (regardless as to device type) we do not use cookies on our WAP sites. We embed a session identifier in every url. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] try clause in external method
- Original Message - From: Garry Saddington [EMAIL PROTECTED] To: zope@zope.org Sent: Monday, April 14, 2008 3:19 PM Subject: [Zope] try clause in external method I have the following external method which takes an input .csv file and enters the data into a database by calling a ZSQL method. There may be errors in the input file and so I am trying to catch them and insert each bad row in a different table. The errors are detected by table constraints on the table definition and should be reported by the Psycopg connector. However no correct rows are entered and only the last error row is entered. Can anyone see what I am doing wrong in this script? def timetabler(self,REQUEST): import csv,string f=REQUEST.form[TTEXPORT.CSV] from cStringIO import StringIO filebody=StringIO(f.read()) r = csv.DictReader(filebody(day,periodstart,periodend ,year,teachgroup,teacher ,subject ,set ,room)) for row in r: try: self.insertintoiclasses(**row) except: self.insertimporterrors(**row) dtmlMethodName=manage_import_from_timetabler return self[dtmlMethodName](self,self.REQUEST) A couple of things... 1) Have bare try/except clauses may cause you grief ;-) 2) When an error is trapped by the 'try' statement the transaction is not committed (ie. nothing is written to your db), only the 'except' statement is executed. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] type checking
- Original Message -
From: Jaroslav Lukesh [EMAIL PROTECTED]
To: Garry Saddington [EMAIL PROTECTED]; zope@zope.org
Sent: Monday, April 14, 2008 4:48 PM
Subject: Re: [Zope] type checking
dtml-try
dtml-if _.int(variable) = variable
Variable is integer
dtml-else
Variable is not integer
/dtml-if
dtml-except
Variable is not number
/dtml-try
The 'same_type' function may be what you are looking for:
dtml-if _.same_type(a,[])
a is a list
dtml-elif _.same_type(a,{})
a is a dict
dtml-elif etc
/dtml-if
Jonathan
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Re: [Zope] Upgrade to 2.7.2 results in all content unavailable
- Original Message - From: Wes Modes [EMAIL PROTECTED] To: zope@zope.org Sent: Friday, April 11, 2008 12:04 AM Subject: [Zope] Upgrade to 2.7.2 results in all content unavailable I upgraded to Zope 2.7.2 and all of my content can't be seen by Zope. Honestly I'm not sure what the previous version I was running was (nor am I sure how to find out). Now, every page results in Site Error An error was encountered while publishing this resource. Resource not found Sorry, the requested resource does not exist. Check the URL and try again. Resource: Zope GET What version of zope did you upgrade from? What happens when you try to access any of the problem objects via the ZMI? Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Upgrade to 2.7.2 results in all content unavailable
- Original Message - From: Wes Modes [EMAIL PROTECTED] To: Jonathan [EMAIL PROTECTED] Sent: Friday, April 11, 2008 12:52 PM Subject: Re: [Zope] Upgrade to 2.7.2 results in all content unavailable Jonathan, thanks for writing. Please pardon my zope ignorance. What happens when you try to access any of the problem objects via the ZMI? How would I do this? Wes You typically access the Zope Management Interface (ZMI) by going the url for your zope-based web site with '/manage'. eg. www.myzopesite.com/manage You will then be asked for a username and password (if you don't have this information, you need to use the 'emergency user' - google for 'zope emergency user'). You may also want to look at the Zope Book... http://www.plope.com/Books/2_7Edition - i don't know if this is the most recent version, but it is a good starting point. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Upgrade to 2.7.2 results in all content unavailable
- Original Message - From: Wes Modes [EMAIL PROTECTED] To: Dieter Maurer [EMAIL PROTECTED]; zope@zope.org Sent: Friday, April 11, 2008 1:44 PM Subject: Re: [Zope] Upgrade to 2.7.2 results in all content unavailable 2008-04-11 10:36:54 ERROR ZODB.lock_file Error locking file /var/lib/zope/var/Data.fs.lock Traceback (most recent call last): File /usr/lib/zope/lib/python/ZODB/lock_file.py, line 63, in __init__ lock_file(self._fp) File /usr/lib/zope/lib/python/ZODB/lock_file.py, line 42, in lock_file fcntl.flock(file.fileno(), _flags) IOError: [Errno 11] Resource temporarily unavailable Make sure you have read/write access to the /var/lib/zope/var directory and that is 'owned' by 'zope' Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope-dev] Non-ASCII characters in URLs
- Original Message - From: Martijn Pieters [EMAIL PROTECTED] To: Alexander Limi [EMAIL PROTECTED] Cc: zope-dev@zope.org Sent: Monday, April 07, 2008 4:39 AM Subject: Re: [Zope-dev] Non-ASCII characters in URLs On Mon, Apr 7, 2008 at 1:37 AM, Alexander Limi [EMAIL PROTECTED] wrote: Is there a good technical explanation for why Zope doesn't allow non-ASCII characters in URLs? Because URLs don't allow non-ASCII characters? I'd like to be able to let URLs work like this example from Wikipedia: http://ja.wikipedia.org/wiki/メインページ Your browser translates that into http://ja.wikipedia.org/wiki/%E3%83%A1%E3%82%A4%E3%83%B3%E3%83%9A%E3%83%BC%E3%82%B8 Is there a fundamental reason (ie. Python objects can only be ASCII) or is it simply bugs that need to be fixed? RFC 1738 (http://www.ietf.org/rfc/rfc1738.txt) doesn't allow non-ascii characters in URLs. No corresponding graphic US-ASCII: URLs are written only with the graphic printable characters of the US-ASCII coded character set. The octets 80-FF hexadecimal are not used in US-ASCII, and the octets 00-1F and 7F hexadecimal represent control characters; these must be encoded. Now, Zope could well support UTF-8 ids, and translate URLs appropriately, but in the meantime you could use the same scheme? IDNA (http://www.ietf.org/rfc/rfc3490.txt) and Punycode (http://www.faqs.org/rfcs/rfc3492.html) may be of some use. Jonathan ___ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope] Zope+SSL
Hello All, I recently bought a dedicated server at Godaddy.com, the think its, I want to run zope in https mode, but not success, so... really: Must I need configure Apache+FastCGI+Zope to get ready SSL on Zope? Any help will be appreciate, thank you in advance. Saludos, -- Lic. Jonathan Salazar Vista: http://jonathansalazar.com ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] ZServer uncaptured python exception
- Original Message - From: Allen Schmidt Sr. [EMAIL PROTECTED] To: Zope Users zope@zope.org Sent: Tuesday, April 01, 2008 10:11 AM Subject: [Zope] ZServer uncaptured python exception Running logtail on a ZEO client, I am seeing lots of these. And our two public clients are pegging the server at 99% almost continuously. Not sure why. 2008-04-01T09:54:09 ERROR(200) ZServer uncaptured python exception, closing channel ZServer.HTTPServer.zhttp_channel connected 8.7.96.136:56350 at 0xb63d7a6c channel#: 800 requests:4 (socket.error:(104, 'Connection reset by peer') [/usr/local/lib/python2.3/asynchat.py|initiate_send|218] [/var/www/zope/zope275c2/lib/python/ZServer/medusa/http_server.py|send|417] [/usr/local/lib/python2.3/asyncore.py|send|337]) -- 2008-04-01T09:54:17 ERROR(200) ZServer uncaptured python exception, closing channel ZServer.HTTPServer.zhttp_channel connected 8.7.96.136:56590 at 0xb26898ac channel#: 890 requests: (socket.error:(104, 'Connection reset by peer') [/usr/local/lib/python2.3/asynchat.py|initiate_send|218] [/var/www/zope/zope275c2/lib/python/ZServer/medusa/http_server.py|send|417] [/usr/local/lib/python2.3/asyncore.py|send|337]) I am not sure that the error messages you are seeing are related to your high cpu utilization. There is a discussion thread on your error here: http://aspn.activestate.com/ASPN/Mail/Message/zope-list/3492748 If you google 'debug spinning zope' you will find links on how to track down cpu consumption. HTH Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] merging zodb's
- Original Message - From: David Bear [EMAIL PROTECTED] To: zope@zope.org Sent: Tuesday, April 01, 2008 6:29 PM Subject: [Zope] merging zodb's I have a zodb from a dead zope instance that I wanted to merge in to another running zope. I thought I could use a mount point to do this and just specify the old zodb for the storage in my mount point. alas, this did not work as expect. After making the modification in my zope.conf like this: zodb_db support # ssw file store filestorage path $INSTANCE/var/srvx-Data.fs /filestorage mount-point /support /zodb_db And then restarting zope and adding the mount point -- I see nothing underneath it. So, I assume this is NOT a valid way to merge to zodb's together? Does anyone have an suggestions on a way I might combine 2 zodb's? A shot in the dark, because I am not sure what you mean by a dead zope instance... Create an external method that you can access from the 'non-dead zope instance', which directly accesses the Data.fs file from the dead zope instance (using the usual db.open/root=connection.root...) and then loops thru all of the objects from the root down and copies them into the 'live' zope instance. hth Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] problem migrating ZClasses from Zope 2.6.1 to Zope 2.9.8
- Original Message - From: Allen Schmidt Sr. [EMAIL PROTECTED] To: Jens Vagelpohl [EMAIL PROTECTED] Cc: zope user list zope@zope.org Sent: Wednesday, March 26, 2008 7:59 AM Subject: Re: [Zope] problem migrating ZClasses from Zope 2.6.1 to Zope 2.9.8 That sounds so easy. We have one ZClass but it is the basis of almost our entire newspaper website. The news ZClass was built in 2000 and put into production when we went live on Zope in Feb 2001 (just before the guys at Zope Corp said that ZClasss were bad). Over 7 full years of daily news as ZClass objects. We are in the same boat as we want to move from 2.7.5 to a later version. We could switch to SQL articles but then we would have to make sure all the old URLs still functioned as our content is all over the search engines...and convert everywhere there are tools to manage story creation, importing, editing, etc. Yuck. We could just make the cutover one day and just keep an instance running for the old stuff and all new stuff runs from SQL. We did a similar conversion product, but instead of switching to SQL we just build new python-based class instance objects, so that all existing urls would continue to work. We built the new class instances in a separate folder, keeping the same ids as the original zclass instances, and then just swapped the folders around. We are using zcatalogs, so we also had to rebuild these. We had to manually create a very simple zope product to define the new classes, but this is a very easy/simple process. We then used a combination of python scripts and external methods to loop thru the zclass instances, create new python-based class instances and update the new zcatalogs (we had 5 different sets of data each with its own zcatalog). All-in-all it was a bit of a pita, but the ability to upgrade to newer zope versions without fear was well worth the time and effort. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] getting the keys:values in a propertyItems() object
- Original Message -
From: Kamal Hamzat [EMAIL PROTECTED]
To: zope@zope.org
Sent: Thursday, March 06, 2008 7:07 PM
Subject: [Zope] getting the keys:values in a propertyItems() object
Hi,I have this lines of dtml methods.dtml-call REQUEST.set('xx',
_.getitem('080211'))dtml-var xx.propertyItems()Which rendered these
Keys:Values below[('title', The man Wants Refinery For Living),
('lastEditDate', DateTime('2008/02/11 11:49:26.254 US/Eastern')),
('EpozDocumentTemplate', ''), ('author', 'By Chesal Chesal'), ('summary',
He has directed that further investment in private refineries be targeted
at the axis which consumes 15 million litres of fuel per day, more than half
the country's total.)]
Please, how do I extract each key with its corresponding value. For example
title : The man Wants Refinery For Living.Thankskamal
/snip
Yet another option:
dtml-let xx= _.getitem('080211')
dtml-var xx.getProperty('title')
/dtml-let
Jonathan
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[Zope] POST version of Response.redirect
I have a case where I need to redirect users from my Zope site to a third-party web site and send POST data that I generate. The only information I can find on RESPONSE.redirect relates to the GET format. Is there a POST version of RESPONSE.redirect and if so, how is the POST data included? Thanks, Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Counting threads
- Original Message - From: Peter Bengtsson [EMAIL PROTECTED] To: Dieter Maurer [EMAIL PROTECTED] Cc: zope user list zope@zope.org Sent: Tuesday, January 22, 2008 5:33 PM Subject: Re: [Zope] Counting threads On 22/01/2008, Dieter Maurer [EMAIL PROTECTED] wrote: Peter Bengtsson wrote at 2008-1-22 15:23 +: Perhaps I'm wrong but I suspect that a Zope I'm running is dying because of running out of threads. This is very unlikely. It may no longer respond when all its threads are working -- but it will not die for this reason. By dying I don't mean crashing and stopping but instead staying up and running but not responding to anything. Like a coma. Sadly I can't reproduce it but the next time it happens I'll look at both DeadlockDebugger and the Control_Panel Debug info if there are any clues there. You could also try this: http://www.zopelabs.com/cookbook/1073504990 Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] looking for an easier way
- Original Message - From: David Bear [EMAIL PROTECTED] To: zope Zope@zope.org Sent: Wednesday, January 02, 2008 6:10 PM Subject: [Zope] looking for an easier way There must be an easier way to 'know' what zope is giving me and grab the correct dictionary that has the form data in it. anyone have any pointers? A couple of ideas: (i) use Zope marshalling to store all fields from an html form into a record (dictionary) (ii) get all form fields via: REQUEST.form.keys() hth Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] urlparse equivalent
If you print out the contents of 'container.REQUEST' you will find a lot of helpful pre-set url-related vars. Jonathan - Original Message - From: David Bear [EMAIL PROTECTED] To: [EMAIL PROTECTED] Cc: zope Zope@zope.org Sent: Friday, December 14, 2007 6:06 PM Subject: Re: [Zope] urlparse equivalent On Fri, Dec 14, 2007 at 09:16:54PM +, [EMAIL PROTECTED] wrote: there isn't but you can write an External Method in pure python. On 14/12/2007, David Bear [EMAIL PROTECTED] wrote: I wanted to use urlparse to handle manage some url rewrites but it's not importable.. Is there any zope functional equivelent that I can use to parse urls? Thanks for all the responses. I'm a little suprised that there isn't anything like urlparse functionaly in zope. I would think parsing urls would be a fairly common chore. Which leads me to think that I may be thinking completely wrong about what I want to accomplish. Perhaps I can get closer to what I want if I better understand the names 'here' and 'context'. I am writing a python script and I want to get the path to where the script lives -- not from where it was called. But I don't see that 'here' is a name available to script. Yet, 'context' doesn't seem to do what I want. what is the easiest way to get the path to where a script lives? -- David Bear phone: 602-496-0424 fax: 602-496-0955 College of Public Programs/ASU University Center Rm 622 411 N Central Phoenix, AZ 85007-0685 Beware the IP portfolio, everyone will be suspect of trespassing ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.503 / Virus Database: 269.17.2/1184 - Release Date: 12/14/2007 11:29 AM ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Zope Jobs
- Original Message - From: Tom Von Lahndorff [EMAIL PROTECTED] To: Zope user list zope@zope.org Sent: Tuesday, November 06, 2007 4:45 PM Subject: [Zope] Zope Jobs Anyone have any recommendations for a good place to post a Zope job? Its for a freelance, work from where ever gig. Thanks. You could try here: http://plone.freerecruiting.com/ Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] backup full instances
- Original Message - From: Jonas Meurer [EMAIL PROTECTED] To: zope-users zope@zope.org Sent: Friday, October 26, 2007 10:57 AM Subject: [Zope] backup full instances Hello, We have several different zope instances running on our servers, and currently the only backup we do is a daily copy of the Data.fs. The main problem with this backup approach is, that the zope instance is not stopped for the backup at all, thus the Data.fs might not be up to date. Is it safe in general to copy Data.fs while the instance is running? Or might I end up with a broken Data.fs, which zope is not able to read at all? And which other ways to you know to backup an entire instance? Maybe sync it with ZEO to another server in realtime? Or use some export method? Have a look at: http://wiki.zope.org/ZODB/FileStorageBackup Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] object properties access strangeness
- Original Message -
From: Jaroslav Lukesh [EMAIL PROTECTED]
To: zope@zope.org
Sent: Thursday, October 25, 2007 12:38 PM
Subject: [Zope] object properties access strangeness
Hi all,
I have problem with Zope 2.9.4, where I cannot get properties from
acquired DTML Document in same way as from Image (both are in folder
above, both objects with properties defined). It seems as to be a
permission problem, but I was look through permissions at whole tree up to
zope root.
This is working:
dtml-with picture.gif
dtml-var IMGproperty(existing property at Image)
/dtml-with
And this raise error:
dtml-with dtml_document_file
dtml-var ikona1(existing property at DTML document)
/dtml-with
Error:
Error Type: KeyError
Error Value: 'ikona1'
Try:
dtml-var dtml_document_file.getProperty('ikona1', 'badPropertyName')
Lots of good info in the PropertyManager appendix section of the ZopeBook...
Jonathan
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Re: [Zope] storing python objects
- Original Message - From: David Bear [EMAIL PROTECTED] To: zope Zope@zope.org Sent: Thursday, October 25, 2007 6:19 PM Subject: [Zope] storing python objects I need to run an external method to use some python functions that are restricted within zope. I'm thinking an easy way to get the data back would be to just store basic python objects within zodb; tupples, lists, dictionaries. but I've never seen this documented anywhere. Is it possible to store basic python objects directly in zodb? AND then use a zpt to read the data? I'm thinking a simple thing would be to create an external method that returns a dictionary. Then I could have script call the method, and stored the dictionary on zodb. I have done something similar: have an external method store a a list/dictionary value in a property field on a folder, then a future call to the external method retrieves that property field and uses 'eval' to convert it back to a list/dictionary (it is stored as a string). *** Warning: You need to be 100% sure you know what is in the list/dictionary if you are going to use 'eval' though! The other approach I have used is to create a dead simple Zope product that just defines an object class (which contains lists, dictionaries, etc) and then have the external method store these objects directly in the ZODB. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Zope database file grows when no one is modifying it
- Original Message - From: Jamie O'Keefe [EMAIL PROTECTED] To: zope@zope.org Sent: Friday, October 19, 2007 11:05 AM Subject: Re: [Zope] Zope database file grows when no one is modifying it Any suggestions as to how to thwart such attempts besides requiring user accounts for even the most minor edit and then remaining vigilant about who get accounts? Not a zope-based solution, but how about using 'captcha' images if spambots are your problem? Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
[Zope] How can I get graph statistics
I am wondering if..., ¿Could some body tell me (help me) how to do graph statistics on the fly with DTML or python? I need to create reports with statistics on the fly. Some howto... I will apreciate, thanks in advance. -- Jonathan Salazar ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
RE: [Zope] HOw to create a Zope Instance ?
Indeed, but Ben's test shows us they definitely use Zope Jonathan -Message d'origine- De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de Jens Vagelpohl Envoyé : jeudi 4 octobre 2007 10:53 À : zope list user Objet : Re: [Zope] HOw to create a Zope Instance ? -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 4 Oct 2007, at 10:40, Ben Bartrum wrote: Getting seriously OT but this got me interested in what kind of company this is, and whether it has anything to do with Zope's Zeo, so I used their search box to search the word Zeo. The result is interesting. They have nothing to do with ZEO, apart from maybe using it for their customers. jens -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (Darwin) iD8DBQFHBKnqRAx5nvEhZLIRAi6YAKCP7NIoITyeY5zV9s5aRbh6s/kyuQCgh6S9 QvPHJ9tGYdLdTwor3qjMZ2o= =zaGa -END PGP SIGNATURE- ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Two ZEO instances running on same server?
- Original Message - From: michael nt milne [EMAIL PROTECTED] Subject: Re: [Zope] Two ZEO instances running on same server? The data.fs directories are both different though. It's only things like site names and product listings that are being mirrored. Not actual site content... As Michael mentioned, this sounds like you have some ports (or ZODB mount points) set incorrectly. To confirm: 1- examine both Data.fs files and note the sizes and last modification times 2- make a change (that will affect the ZODB) in only one of the Zope instances 3- examine both Data.fs files. Did the file size/modification time change in the expected Data.fs file and not change in the 'other' Data.fs file? Jonathan On 9/18/07, Martijn Pieters [EMAIL PROTECTED] wrote: On 9/18/07, michael nt milne [EMAIL PROTECTED] wrote: What I get is site names etc displayed which haven't been created in that instance and vice versa. When clicking on the site, no actual data is displayed and also skins aren't correct. It also looks like the /Products directories are mirrored in ZOPE. However if I go into site set-up in Plone and add/remove products the correct products are listed for each instance. Sounds like you'll need to double-check your ports, you have got some wires crossed somewhere. You can doublecheck this by looking at the Data.fs sizes and modification times in both ZEO server instances, I suspect that you have both your Zope clusters write to one Data.fs only. -- Martijn Pieters -- michael ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.487 / Virus Database: 269.13.21/1012 - Release Date: 9/16/2007 6:32 PM ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Two ZEO instances running on same server?
- Original Message - From: michael nt milne [EMAIL PROTECTED] To: zope list user zope@zope.org Sent: Tuesday, September 18, 2007 9:25 AM Subject: Re: [Zope] Two ZEO instances running on same server? thanks for the help. Will carry out what you are saying like you have some ports (or ZODB mount points) set incorrectly. ports all not conflicting will check mountpoints..is this specified in the zope.conf? Yes. Also viewable via the ZMI (in the 'Add' drop-down list select 'ZODB Mount Point'), but less info there. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] SOAPMethod
- Original Message -
From: Mark Baldry [EMAIL PROTECTED]
To: zope@zope.org
Sent: Tuesday, September 04, 2007 4:48 AM
Subject: Re: [Zope] SOAPMethod
Hi Tom
to be honest i would much rather use DTML as i understand this but it
doesn't
seem to work it only returns the result of the SOAP query when i view the
source code. The SOAPMethod product recommends DTML but I have followed
the
example they give and this is what is happening.
I have installed the SOAPMethod and have got it working but i cannot
get the
result to display. I can only view the result when i look at the
source of
the page.
the dtml Method i am using is written -
dtml-var expr=requestStudentData('5506239')
this is what the help that came with the product says to use.
(requestStudentData is the name of the SOAPMethod and 5506239 is
the
query
string i am passing to the database.)
If I understand correctly, you are saying that the requestStudentData method
is returning the correct information, but that information is not displaying
in your web browser, and that you can only see the information returned by
requestStudentData if you view the source for the page.
If this is the case, then it sounds like an html/css display problem, not a
dtml problem. To verify this, create a dtml method that contains:
html
headtitleTesting/title/head
body
dtml-var requestStudentData('5506239')
/body
/html
If the information displays correctly when you click on the View tab for the
above dtml method then you know that you have an html/css problem in your
original dtml method. If you don't see the correct information, then your
'requestStudentData' method is not functioning correctly.
hth
Jonathan
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Re: [Zope] SOAPMethod
- Original Message -
From: Mark Baldry [EMAIL PROTECTED]
To: Jonathan [EMAIL PROTECTED]
Sent: Tuesday, September 04, 2007 8:00 AM
Subject: Re: [Zope] SOAPMethod
hi
that was the first thing i tried and it makes no difference i still get a
blank page with the response only viewable when i look at the source.
Mark
On Tuesday 04 September 2007 12:51, you wrote:
html
headtitleTesting/title/head
body
dtml-var requestStudentData('5506239')
/body
/html
Can you post the source of the 'blank' page?
Jonathan
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Re: [Zope] SOAPMethod
- Original Message - From: Mark Baldry [EMAIL PROTECTED] To: Jonathan [EMAIL PROTECTED] Sent: Tuesday, September 04, 2007 8:22 AM Subject: Re: [Zope] SOAPMethod hi source of page -- html headtitleTesting/title/head body ?xml version=1.0 encoding=ISO-8859-1? uconnect_message count=1person ccard_number=5506239 first_forename=Mark surname=Baldry school=UUEAS friendly_email=[EMAIL PROTECTED] / /uconnect_message /body /html Your requestStudentData method is returning XML encoded data, so you need to write a dtml method (or script) that will display the xml fields. This may give you some ideas: http://www.xml.com/pub/a/1999/12/zope/index.html Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] SOAPMethod
- Original Message -
From: Tom Von Lahndorff [EMAIL PROTECTED]
To: robert rottermann [EMAIL PROTECTED]
Cc: zope@zope.org
Sent: Monday, September 03, 2007 12:10 PM
Subject: Re: [Zope] SOAPMethod
Hi Mark,
There's nothing wrong with using DTML instead of TAL. each have their
drawbacks and benefits and it really comes down to user choice and job
requirements. People on this list though will always recommend TAL
because they are mostly developers who use WYSIWYG html editors. If you
hand code your design markup dtml can be much cleaner, require less code
and avoid annoying problems with javascript.
Tom
+1 ;-)
Jonathan
On Sep 3, 2007, at 10:10 AM, robert rottermann wrote:
Mark Baldry schrieb:
I need to get some information from a database and display it on our
website.
It's a very simple query just passing one number to get the record. The
only
way i am allowed to query this database is via SOAP.
I have installed the SOAPMethod and have got it working but i cannot
get the
result to display. I can only view the result when i look at the source
of
the page.
the dtml Method i am using is written -
dtml-var expr=requestStudentData('5506239')
this is what the help that came with the product says to use.
(requestStudentData is the name of the SOAPMethod and 5506239 is the
query
string i am passing to the database.)
you better do not use dtml but tal (aka page templates). to learn about
it go to the zope site and look up the zope book (take the one on
plope.org)
it would look something like:
html
head
title tal:content=template/titleThe title/title
/head
body
bSome information on student 5506239/b
div tal:content=python:requestStudentData('5506239') /
/body
/html
HTH
robert
robert.vcf
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Re: [Zope] Help with DateTime.earliestTime()
- Original Message -
From: Eric Thomas [EMAIL PROTECTED]
To: zope@zope.org
Sent: Saturday, August 25, 2007 8:18 AM
Subject: [Zope] Help with DateTime.earliestTime()
I've been having a site problem that I've tracked down to DateTime.
Simply
enough, the code snippets below both try to add 31 days to the first day
in
October. I'm expecting this to result in the first day of November.
Good Example:
from DateTime import DateTime
start=DateTime('2005/10/01 01:00:00 GMT-5')
print start
2005/10/01 01:00:00 GMT-5
earlyStart=start.earliestTime()
print earlyStart
2005/10/01
print earlyStart+31
2005/11/01
Bad Example: (Here's the problem)
from DateTime import DateTime
start=DateTime('2005/10/01 01:00:00 US/Central')
print start
2005/10/01 01:00:00 US/Central
earlyStart=start.earliestTime()
print earlyStart
2005/10/01
print earlyStart+31
2005/10/31 23:00:00 US/Central
I've confirmed this occurs with several of the US/ timezones (US/Pacific,
US/Alaska, etc)
Can anyone help me figure out why the resulting date is coming up 1 hour
short of the expected 2005/11/01 ?
I don't know what your problem is, but here are some code snippets I used to
get around a timezone problem I was having:
# def custom timezone class
class LocalTimezone(datetime.tzinfo):
def utcoffset(self, dt):
STDOFFSET = datetime.timedelta(seconds = -_time.timezone)
ZERO = datetime.timedelta(0)
if _time.daylight:
DSTOFFSET = datetime.timedelta(seconds
= -_time.altzone)
else:
DSTOFFSET = STDOFFSET
if self._isdst(dt):
return DSTOFFSET
else:
return STDOFFSET
def dst(self, dt):
STDOFFSET = datetime.timedelta(seconds = -_time.timezone)
ZERO = datetime.timedelta(0)
if _time.daylight:
DSTOFFSET = datetime.timedelta(seconds
= -_time.altzone)
else:
DSTOFFSET = STDOFFSET
if self._isdst(dt):
DSTDIFF = DSTOFFSET - STDOFFSET
return DSTDIFF
else:
return ZERO
def tzname(self, dt):
return _time.tzname[self._isdst(dt)]
def _isdst(self, dt):
tt = (dt.year, dt.month, dt.day,
dt.hour, dt.minute, dt.second,
dt.weekday(), 0, -1)
stamp = _time.mktime(tt)
tt = _time.localtime(stamp)
return tt.tm_isdst 0
# usage code...
Local = LocalTimezone()
chkDate = datetime.datetime.now(Local)
now = datetime.datetime.now(Local)
# see if we have to apply a local timezone offset
if tzo:
# get the number of hours less than UTC (GMT)
localTZO = int(chkDate.strftime('%z')[0:-2])
# make sure we have the target tzo as an integer
targetTZO = int(tzo)
diffTZO = 0
if targetTZO localTZO:
diffTZO = -(-targetTZO + localTZO)
elif targetTZO localTZO:
diffTZO = (-localTZO + targetTZO)
if diffTZO:
# we have to adjust our dates to account for the
time zone difference
chkDate = chkDate +
datetime.timedelta(hours=diffTZO)
now = now + datetime.timedelta(hours=diffTZO)
# create a time delta object (a date/time object that is a duration)
for 6 months
maxDate = datetime.timedelta(weeks=24)
# check for events within a 6 month window
while chkDate now + maxDate:
This code was just ripped from an application, but may provide you with some
ideas for a work-around.
Good luck!
Jonathan
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Re: [Zope] How do I eval a variable within the acquisition path?
- Original Message - From: Tim Nash [EMAIL PROTECTED] To: zope@zope.org Sent: Tuesday, August 21, 2007 7:17 PM Subject: [Zope] How do I eval a variable within the acquisition path? I apologize for the question (the zope area of my brain must need coffee) but I can't find the answer in the zope book or in any of the scripts posted to the zope cookbook. I want to use a variable in a acquisition path. So for example, from the zope book on scripts, imagine that vaccinateplan() printed out a specific animals vaccination plan. Now instead of saying 'LargeAnimals' and 'hippo' like so: print context.Vet.LargeAnimals.hippo.vaccinateplan() I want to do like this: category = REQUEST.form['category'] animal = REQUEST.form['animal'] print context.Vet.category.animal.vaccinateplan() but I get an Attribute Error. How do I eval a variable within the acquisition path? any items in a url after python script name will be placed into REQUEST. Example: if there is a python script called 'ptst' in the folder 'folderx' then the url: www.xyz.com/folderx/ptst/a/b/c will result in the python script ptst being run and the following entry will be in REQUEST: traverse_subpath ['a', 'b', 'c'] hth Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] How do I eval a variable within the acquisition path?
- Original Message - From: Tim Nash [EMAIL PROTECTED] To: Jonathan [EMAIL PROTECTED] Cc: zope@zope.org Sent: Tuesday, August 21, 2007 9:10 PM Subject: Re: [Zope] How do I eval a variable within the acquisition path? Thank you, that is cool but it isn't what I was looking for. My fault. It is hard to describe. This may be called an indirect variable reference. I want the form to ask for the type of animal (hippo? giraffe?) and send it to a python script. No problem here. I can write the form and most of the script that is called. But this is where I have the problem. The python script will use the name of the animal to go down into the proper folder and call vaccinateplan() on all the items in that folder. The key line in the python script is: print context.Vet.category.animal.vaccinateplan() That runs the vaccinateplan script on the folder which has a folder id of either 'hippo' or 'girafee'. And it is in the folder named by the variable category and in the folder named 'Vet' There is no folder with the id of 'category' or 'animal' I'm sorry my explanations are not clear. And I shouldn't have used the hippo and girafee example from the zope book because that is doing something a little different. Below is the directory structure I am thinking of. Thanks! Tim vet | largeAnimal | | |hippo |girafee |---small Animal | |--vacinateplan() If you are dealing with a form then you could just direct the 'action' to point to the 'vacinateplan' script, then use REQUEST['animal'] or REQUEST.form['animal'] Alternatively... if u restructure your URLs so that they look like: www.xyz.com/vacinateplan/hippo or www.xyz.com/vacinateplan/giraffe etc Then you can set up your python script (vacinateplan) to access the 'animal' variable as follows: print traverse_subpath[0] It is also possible that i am unclear on your use case! Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Re: Trouble migrating from Zope 2.5.x to Zope 2.9.x
- Original Message - From: Doug Morse [EMAIL PROTECTED] To: Maurits van Rees [EMAIL PROTECTED] Cc: zope@zope.org Sent: Thursday, August 09, 2007 9:18 AM Subject: Re: [Zope] Re: Trouble migrating from Zope 2.5.x to Zope 2.9.x Hi Maurits, Thanks for the speedy reply! Hmmm... you make a good point about the ZODB file size. At installation, though, there was a notable difference. The new, default Data.fs was 2.9MB, whereas the mounted, older Data.fs (renamed, of course) was/is 4.4MB. I like your suggestion re: just upgrading though each minor release number. If someone doesn't suggest an alternative, speedier route, then I'll do as you suggest. I would try the following: 1) Create a new, clean 2.9.x installation 2) Copy the Data.fs file (your 2.5.x version) And see if it works. It could be that your non-root installation is messing things up. If you have any ZCatalogs you will need to fix up the indexes (see the READMEs, there was some change in 2.6? 2.8? that requires a utility to update the indexes). Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] debugging memory exhaustion
- Original Message - From: Chris Withers [EMAIL PROTECTED] To: zope list user zope@zope.org Sent: Thursday, August 09, 2007 12:09 PM Subject: [Zope] debugging memory exhaustion Hi All, I'm suffering with an app server that keeps blowing through all its memory. I have a suspicion this is due to a dodgy python script or page template pulling too many objects into memory. However, by the time I know to look, the app server throws MemoryErrors for each and every request. What're the best ways to go about debugging this? Would DeadlockDebugger help or will it suffer from the same problem? Of course, it'd be lovely if you could actually specify an upper memory bound for a particular request to use, and/or Zope as a whole, but these kinds of things always seem to stall at the development stage :-( If you're running on a linux machine you could look into the ulimit command to limit the process memory utilization, which may allow you to see what it happening. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] debugging memory exhaustion
- Original Message - From: Chris Withers [EMAIL PROTECTED] To: Jonathan [EMAIL PROTECTED] Cc: zope list user zope@zope.org Sent: Thursday, August 09, 2007 1:24 PM Subject: Re: [Zope] debugging memory exhaustion Jonathan wrote: Of course, it'd be lovely if you could actually specify an upper memory bound for a particular request to use, and/or Zope as a whole, but these kinds of things always seem to stall at the development stage :-( If you're running on a linux machine you could look into the ulimit command to limit the process memory utilization, which may allow you to see what it happening. Er no, that would just exacerbate the problem. The machine itself is functional, just with low memory. Zope is throwing MemoryErrors because the OS won't give it anymore. ulimit'ing zope would just make those MemoryErrors come sooner... In your original post you said: Of course, it'd be lovely if you could actually specify an upper memory bound for a particular request to use, and/or Zope as a whole If your server is still alive and Zope is throwing memory errors, then Zope has hit its specified upper memory limit. What do you want Zope to do at this point? Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] debugging memory exhaustion
- Original Message - From: Chris Withers [EMAIL PROTECTED] To: Jonathan [EMAIL PROTECTED] Cc: zope list user zope@zope.org Sent: Thursday, August 09, 2007 5:47 PM Subject: Re: [Zope] debugging memory exhaustion Jonathan wrote: Of course, it'd be lovely if you could actually specify an upper memory bound for a particular request to use, and/or Zope as a whole If your server is still alive and Zope is throwing memory errors, then Zope has hit its specified upper memory limit. No, Zope does little if anything to control the amount of memory it uses. If it did, we wouldn't see MemoryErrors ;-) By Zope i meant the process running zope (i agree that Zope does not track process memory utilization!). What do you want Zope to do at this point? Start dumping objects out of the ZODB object cache when it reaches a certain memory limit, preferably configurable in zope.conf. There is already a way to control (within limits) the number of objects in the ZODB cache, so you must be referring to something else? (ie. a way to control memory eating 'dodgy' scripts?). Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Export fails
- Original Message - From: Christian Schaffer [EMAIL PROTECTED] Subject: Re: [Zope] Export fails unfortunately, the zexp-file does not contain any of the children objects. Re-importing the zexp-file leads to the following error: We need some more information as to the type of object you are trying to export (eg. folder, ZClass instance, custom product instance, etc). Site Error An error was encountered while publishing this resource. Error Type: AttributeError Error Value: 'NoneType' object has no attribute 'id' Include the full traceback. Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] TOC ondelete event
- Original Message - From: [EMAIL PROTECTED] To: zope zope@zope.org Sent: Saturday, July 28, 2007 7:15 AM Subject: [Zope] TOC ondelete event I'm setting up a Session data Manager with a Transient Object Container that call a python script session_delete? (sdo,toc). I want to show a message like (your session was terminated due inactivity) so I tried to write this #PYTHON SCRIPT (NOT EXTERNAL) session_delete(sdo,toc) request = container.REQUEST RESPONSE = request.RESPONSE RESPONSE.redirect(container.mywarningpage.absolute_url()) Launched manually it gives me no errors but when the session is terminated only onadd script make effects. Are there not permitted operations in this case? Could anyone explain me where I mistake or another way to do tha same thing? (AFAIK sdo parameter is the old session so I can't store any info in it) The TOC invokes your script when the data object timeout value is reached (eg. if the timeout value is set for 5 minutes, then the TOC will invoke the script to call when objects are deleted when there has been no activity for 5 minutes). The TOC invokes the delete script as a result of the timeout, not because of an incoming user request and therefore there is no user to be 'redirected'. You are trying to push out a message to a user that is no longer there. You need to revise your application logic so that if a user comes back (makes another request) after the 'timeout' they receive your warning message. hth Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] TOC ondelete event
- Original Message - From: [EMAIL PROTECTED] To: dev101 [EMAIL PROTECTED] Cc: zope zope@zope.org Sent: Saturday, July 28, 2007 8:51 AM Subject: Re: [Zope] TOC ondelete event Hi Jonathan, I'm sure that what you said is right but 1) I tried to change my script performing a manage_add that should be performed after timeout. Nothing happened. My guess is that there is a bug in your timeout script. Debugging scripts that get invoked on TOC timeout can be tricky. I put my timeout routines in external methods so that I can easily write out debug info to a log file. 2) However the only way I see is: a- keep the session id in the request b- if request.savedsessionidsession.id then alert session timed out If i understand correctly, what you are trying to accomplish is: 1- user starts a session and then has x minutes of inactivity 2- at x + 1 minutes the session timesout 3- at x+2 (or later) minutes the user restarts the session and you want to display a warning/timed-out message If this is the case, then one possible solution (and there is always more than one solution!) is to store the session id in a cookie on the user's pc, then you could test: if cookieSessionId != session.id... Jonathan ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
