January 2005 - Zope-Dev

ZopeGuards iterator problems
by Evan Simpson 13 Jan '05

13 Jan '05

I just created issue #1656 and checked in a fix, so looping over enumerate(xrange(9)) is now possible, among other things. Should we add entries for the various iterator types to the security machinery so that iterators returned by the itertools module can be used without lots of tedious wrapping? Cheers, Evan @ 4-am

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Authentication failed in case of redirect
by Claudio Ramini 13 Jan '05

13 Jan '05

Hi, I have a zope installation available on a pubblic IP address. A user may address this by an url, the domain manager redirect the request on my IP. It works well but the login process doesn't work properly. I think it's a problem of cookie settings. Any idea ? Thanks !! Claudio Ramini

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Understanding LeakFinder-0.1.1
by Rodrigo Dias Arruda Senra 13 Jan '05

13 Jan '05

Hi, reading LeakFinder's code (version 0.1.1) I was puzzled by: """ if not hasattr(DB, '_lf_real_open'): # Patch DB with a way to block open operations. DB._open_lock = allocate_lock() def open(self, *args, **kw): self._open_lock.acquire() self._open_lock.release() return apply(self._lf_real_open, args, kw) DB._lf_real_open = DB.open DB.open = open """ Inside the redefined::open(), the lock is acquired and released before delegating to the original::open(). I wonder if: 1) That was done intentionally as a _step_on_the_break_ measure 2) acquire() or release() cause a desired side effect (despite 1), inside ZODB's inner-sanctum (that eludes me) 3) That was not the original intention, where apply() should come between acquire() and release() 4) none above (I'd appreciate to learn why) I've sent this mail to zope-dev because it was the only address mentioned in the source code. best regards, Rod Senra -- Rodrigo Senra MSc Computer Engineer rodsenra(a)gpr.com.br GPr Sistemas Ltda http://www.gpr.com.br

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Authentification bug in 2.6.4
by Frederic de Zorzi 08 Jan '05

08 Jan '05

Hello, After disabling Anonymous access in "Wedbav Access" permission on root folder, I've lost all non-Manager accesses in 2.6.4 servers : Each time I try to access a restricted page (anonymous access works), I have the folowing : Traceback (innermost last): Module ZPublisher.Publish, line 89, in publish Module ZPublisher.BaseRequest, line 438, in traverse Module ZPublisher.HTTPResponse, line 663, in unauthorized Unauthorized: <strong>You are not authorized to access this resource.</strong> I've reactivated anonymous access for webdav, same thing. This happens with our 4 zope servers (debian woody, zope 2.6.4, python 2.1) :((( Pleaaase......

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Re: [Zope-Annce] [ANN] Zope 2.7.4 RC 2 released
by Brent Hendricks 07 Jan '05

07 Jan '05

Andreas Jung wrote: > > > Dear Zope Community, > > on behalf of Zope Corporation and all Zope 2 developers and contributors > I am pleased to announce the release of Zope 2.7.4 RC2. I'm seeing errors about docutils when I try to run unit tests on RC2. docutils appears under lib/python in the source tree, but did not get copied over after 'make install' <131 barracks:/opt/Zope-2.7.4-RC2 >./bin/test.py Running unit tests from /opt/Zope-2.7.4-RC2/lib/python /opt/Zope-2.7.4-RC2/lib/python/SearchIndex/__init__.py:19: DeprecationWarning: The usage of the SearchIndex package is deprecated since Zope 2.4. This package is only kept for backwards compatibility for a while and will go away in a future release. Please use instead the re-factored modules in Products/PluginIndexes. warnings.warn("The usage of the SearchIndex package is deprecated since \ No module named docutils.core ['/opt/Zope-2.7.4-RC2/lib/python/third_party/docutils', '/opt/Zope-2.7.4-RC2/lib/python', '/opt/Zope-2.7.4-RC2/bin', '/usr/lib/python23.zip', '/usr/lib/python2.3', '/usr/lib/python2.3/plat-linux2', '/usr/lib/python2.3/lib-tk', '/usr/lib/python2.3/lib-dynload', '/usr/local/lib/python2.3/site-packages', '/usr/lib/python2.3/site-packages', '/usr/lib/python2.3/site-packages/PIL']Traceback (most recent call last): File "./bin/test.py", line 920, in ? process_args() File "./bin/test.py", line 910, in process_args bad = main(module_filter, test_filter, libdir) File "./bin/test.py", line 700, in main runner(files, test_filter, debug) File "./bin/test.py", line 594, in runner s = get_suite(file, runner.result) File "./bin/test.py", line 510, in get_suite mod = package_import(modname) File "./bin/test.py", line 484, in package_import mod = __import__(modname) File "/opt/Zope-2.7.4-RC2/lib/python/AccessControl/tests/testUserFolder.py", line 24, in ? Zope.startup() File "/opt/Zope-2.7.4-RC2/lib/python/Zope/__init__.py", line 47, in startup _startup() File "/opt/Zope-2.7.4-RC2/lib/python/Zope/App/startup.py", line 45, in startup OFS.Application.import_products() File "/opt/Zope-2.7.4-RC2/lib/python/OFS/Application.py", line 650, in import_products import_product(product_dir, product_name, raise_exc=debug_mode) File "/opt/Zope-2.7.4-RC2/lib/python/OFS/Application.py", line 673, in import_product product=__import__(pname, global_dict, global_dict, silly) File "/opt/Zope-2.7.4-RC2/lib/python/Products/ZReST/__init__.py", line 7, in ? import ZReST File "/opt/Zope-2.7.4-RC2/lib/python/Products/ZReST/ZReST.py", line 10, in ? import docutils.core, docutils.io ImportError: No module named docutils.core -- ------------------------------------------------------------------------- "The programmer, like the poet, works only slightly removed from pure thought-stuff. He builds his castles in the air, from air, creating by exertion of the imagination. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures." -- Frederick Brooks, Jr., The Mythical Man Month

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Reorganizing docutils
by Andreas Jung 06 Jan '05

06 Jan '05

Based on the recent discussion on the list concerning inclusion of Docutils I would like to follow Jim's proposal: - importing the current Docutils version into cvs.zope.org|svn.zope.org (which location? Packages/Docutils?) - CVS: linking the docutils subdirectory to Zope/lib/python (requires help from ZC) - SVN : using svn cp - getting rid of lib/python/third_party, lib/python/sitecustomize.py I would like to make these changes within the next days to get 2.7.4 final out of the door as soon as possible. Andreas

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