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Re: Roles of Add Folders
by Stefan H. Holek 15 Mar '04

15 Mar '04

[redirecting this to zope-dev] Hi Sidnei, On Freitag, Mär 12, 2004, at 19:39 Europe/Vienna, Sidnei da Silva wrote: > I just stumbled on a fancy one. MKCOL is protected by the 'Add > Folders' permission, which seems to be given only to Manager. This > completely prevents a member from creating a folder inside his Member > folder using webdav, unless someone gives the 'Add Folders' permission > to the 'Owner' role. > Aren't you mixing plain Zope and CMF here? In plain Zope, 'Add Folders' seems quite reasonable... > Now the question(s): > > - Should we give the permission to the Owner role by default? > - Should we change the permission from Add Folders to something else? > How about: - Should we give PortalFolder its own security declaration for MKCOL? Stefan -- The time has come to start talking about whether the emperor is as well dressed as we are supposed to think he is. /Pete McBreen/

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help
by Vandana Bajaj 12 Mar '04

12 Mar '04

Hi Can any one tell me whether zope 2.6.2 version works with which versons of python. Does it work with python 2.3. How? my psycopg install in conflicting with the python version on my SUSE linux (python2.3) and the python version files in /Zope-home/lib/python2.1 Thank you Vandana --------------------------------- Do you Yahoo!? Yahoo! Search - Find what you�re looking for faster.

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Product Access to Files
by Ian Beatty 12 Mar '04

12 Mar '04

Greetings. I'm developing a Python-based product that needs to serve up a variety of XML files out of the product's directory. That is, certain URLs handled by instances of a product-defined type need to return an XML file that's on disk along with the product's DTML views and the like. Let's say that the URL http://localhost/foo/bar resolves to an object my product class defines. Then I'd like http://localhst/foo/bar/static/a to serve a file named 'a' in a directory named 'xml_files' in my product's directory. Similarly, http://localhst/foo/bar/static/b/c should serve a file named 'c' within a directory named 'b' within 'xml_files' in my product's directory. I'd rather not hard-code every single file in the Python module, since there will be many, and they'll be changing a lot during development. I've been messing around with DTMLFile and ClassicHTMLFile and the like, haven't been able to figure out how to get it to work for arbitrary paths. They also require all my file names end in '.dtml', which is quite a pain. Any suggestions? Thanks, ..Ian -- --- -- --- -- --- -- --- -- --- -- --- -- --- -- --- -- --- -- Dr. Ian Beatty beatty(a)physics.umass.edu Physics Education Research Group voice: 413.545.9483 Department of Physics fax: 413.545.4884 Univ. of Massachusetts AIM: (available upon request) Amherst, MA 01003-4525 USA http://umperg.physics.umass.edu/ -- --- -- --- -- --- -- --- -- --- -- --- -- --- -- --- -- --- --

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Using ObjectManager class
by Serg 12 Mar '04

12 Mar '04

<file min_all.py> .... class min_all(SimpleItem.SimpleItem,ObjectManager): ... manage_options=(ObjectManager.manage_options + ({'label':'Edit Minimal', 'action':'manage_editMin_allForm'}, )) ...... def addFoo(self,id,dn): "add Foo object to min_all object" O=Foo(id,dn) self._setObject(id, O) self._p_changed=1 def delFoo(self,id): "del Foo object from min_all object" O=Foo(id,dn) self._delObject(id) self._p_changed=1 Function delFoo and addFoo working normally. For example, I can't add second Foo object with existing id, and I can't del Foo object with not existing id. But I can't see objects on ObjectManager.manage_options tab! I see only message: "There are currently no items in min_all1". I think, that problem is in _getOb function of ObjectManager class.... How can I change this function? And where can I read information about using ObjectManager class? Regards, Serg.

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Re: 2.7 assertion with CVS of this morning
by leo 12 Mar '04

12 Mar '04

I seem to have a similar problem when using external editor on an archetype's RichWidget TextField : # Module ZPublisher.Publish, line 163, in publish_module_standard # Module Products.PlacelessTranslationService.PatchStringIO, line 45, in new_publish # Module ZPublisher.Publish, line 127, in publish # Module Zope.App.startup, line 203, in zpublisher_exception_hook # Module ZPublisher.Publish, line 100, in publish # Module ZPublisher.mapply, line 88, in mapply # Module ZPublisher.Publish, line 40, in call_object # Module Products.CMFCore.FSPythonScript, line 104, in __call__ # Module Shared.DC.Scripts.Bindings, line 306, in __call__ # Module Shared.DC.Scripts.Bindings, line 343, in _bindAndExec # Module Products.CMFCore.FSPythonScript, line 160, in _exec # Module None, line 2, in external_edit <FSPythonScript at /daatep/external_edit> Line 2 or using it's view property : # Module ZPublisher.Publish, line 163, in publish_module_standard # Module Products.PlacelessTranslationService.PatchStringIO, line 45, in new_publish # Module ZPublisher.Publish, line 127, in publish # Module Zope.App.startup, line 203, in zpublisher_exception_hook # Module ZPublisher.Publish, line 94, in publish # Module Zope.App.startup, line 257, in recordMetaData # Module OFS.SimpleItem, line 333, in getPhysicalPath # Module OFS.SimpleItem, line 76, in <lambda> # Module OFS.SimpleItem, line 310, in getId # Module OFS.SimpleItem, line 76, in <lambda> My question is : could you be more explicit as to what your solution is. I do not find a _NEED_WRAPPING anywhere not even in AccessControl.Implementation ? using (unreleased version, python 2.3.3, linux2) zope-2_7_0 Thanks Léo

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Question about _v_ attributes and database connections
by emmebi＠icube.it 11 Mar '04

11 Mar '04

Hi all. We're trying to tackle a problem in hanging connections in ZPsycopg. However, I would like to have some information about the functioning of the _v_ attributes, and the cache management. In particular: 1) where is the code which handles the _v_ attributes (I like to look at the source code, you know ;)) 2) where is the code which handles the caching of the objects? 3) is it possible to disable caching of some object? 4) when an _v_ attribute is removed, what code of the object/attribute itself is called? If possible, please answer also directly to me (I'm not on this list). Regards Marco -- Marco Bizzarri - Amministratore Delegato - Icube S.r.l. Sede: Via Ridolfi 15 - 56124 Pisa (PI), Italia E-mail: m.bizzarri(a)icube.it WWW: www.icube.it Tel: (+39) 050 97 02 07 Fax: (+39) 050 31 36 588

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help
by Vandana Bajaj 11 Mar '04

11 Mar '04

hi after installing pysycopg following the steps as mentioned in the INSTALL file of pyscopg when i started Zope i got following error. Coluld anyone please guide me about it thanks you Vandana home4:/Zope-2.6.2-linux2-x86 # ./start ------ 2004-03-11T15:45:49 INFO(0) zdaemon Started subprocess: pid 10269 ------ 2004-03-11T15:45:51 ERROR(200) Zope Could not import Products.ZPsycopgDA Traceback (innermost last): File /Zope-2.6.2-linux2-x86/lib/python/OFS/Application.py, line 522, in import_product File /Zope-2.6.2-linux2-x86/lib/python/Products/ZPsycopgDA/__init__.py, line 92, in ? File /Zope-2.6.2-linux2-x86/lib/python/Products/ZPsycopgDA/DA.py, line 93, in ? File /Zope-2.6.2-linux2-x86/lib/python/Products/ZPsycopgDA/db.py, line 99, in ? ImportError: /Zope-2.6.2-linux2-x86/lib/python2.1/lib-dynload/psycopgmodule.so: undefined symbol: PyType_IsSubtype ------ 2004-03-11T15:45:51 PANIC(300) z2 Startup exception Traceback (innermost last): File /Zope-2.6.2-linux2-x86/z2.py, line 585, in ? File /Zope-2.6.2-linux2-x86/lib/python/Zope/__init__.py, line 46, in startup (Object: startup) File /Zope-2.6.2-linux2-x86/lib/python/Zope/App/startup.py, line 45, in startup File /Zope-2.6.2-linux2-x86/lib/python/OFS/Application.py, line 500, in import_products File /Zope-2.6.2-linux2-x86/lib/python/OFS/Application.py, line 522, in import_product File /Zope-2.6.2-linux2-x86/lib/python/Products/ZPsycopgDA/__init__.py, line 92, in ? File /Zope-2.6.2-linux2-x86/lib/python/Products/ZPsycopgDA/DA.py, line 93, in ? File /Zope-2.6.2-linux2-x86/lib/python/Products/ZPsycopgDA/db.py, line 99, in ? ImportError: /Zope-2.6.2-linux2-x86/lib/python2.1/lib-dynload/psycopgmodule.so: undefined symbol: PyType_IsSubtype __________________________________ Do you Yahoo!? Yahoo! Search - Find what you�re looking for faster http://search.yahoo.com

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Order of Form Keys in REQUEST
by Sandra Chong 11 Mar '04

11 Mar '04

Hi, How does Zope's REQUEST object decide what order to store the form keys? I've got a form with fields in order a, b, c, d - but in REQUEST.form, they're stored out of order. This is causing quite a big problem, as I'd like to dynamically output the form values in order after the form has been submitted. Any thoughts? Many thanks in advance. :) Sandra.

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About Local File System 1-1-0
by Juan Javier Carrera Obrero 10 Mar '04

10 Mar '04

Hi again, Thank you for your answer about "Specify a domain and leave the password for a user blank". I have other similar question. I am using Local File System 1-1-0, but this version does not allow to view the content when you reference the Local File System in the URL, or when you click on View. Why it can occur? Thanks !

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OFS.ObjectManager raising string exceptions?
by Stuart Bishop 10 Mar '04

10 Mar '04

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 In 2.7, ObjectManager raises 'Bad Request' most of the time, but in one case actually raises zExceptions.BadRequest. Did this get missed when all the string exceptions were getting replaced, or is it deliberately like this for backwards compatibility? - -- Stuart Bishop <stuart(a)stuartbishop.net> http://www.stuartbishop.net/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (Darwin) iD8DBQFAToYoAfqZj7rGN0oRAk20AJwI82ItBf4WqhCDwhQGVRFT/U8tDQCcCpjd X6XXkgrNEEGGWCiVKbBON5k= =MPo8 -----END PGP SIGNATURE-----

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