- Zope-Dev - Zope lists

Reporting X-FORWARDED-FOR into the log ( REMOTE_ADDR )
by Egon 23 Jul '04

23 Jul '04

I have a Zope server behind a proxy server, this proxy enables de X-FORWARDED-FROM that contains the real ip of the client that is connected. I want to log this variable but I cannot find the way to do it. Can anyone to help me? Thanks. ______________________________________________ Yahoo! lanza su nueva tecnología de búsquedas ¿te atreves a comparar? http://busquedas.yahoo.es

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Re: [Zope-dev] [Zope Enhancement Proposal] Sanitizing local roles
by Richard Jones 23 Jul '04

23 Jul '04

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Fri, 23 Jul 2004 03:30 am, Dieter Maurer wrote: > Moreover, I propose to change the local role management pages. > When setting local roles, information about "acquired" > local role definitions is very helpful. > I therefore propose to display this information on the local > role edit page. I have implemented a "security information" page that details this and more info. I've always found the default security edit pages to be less than useful since they inherently use acquisition, but don't tell you what would be or is currently acquired. The code is attached. We mix it in with every object. A sample output is also attached. I have found it invaluable when debugging permissions problems. Would this be a useful thing to add to 2.8? Richard -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBAKsMrGisBEHG6TARAiwuAJ9n7wLGWzhDa7kGyr/5q8zwi3SV0QCfXX1f JAcHE9s71y9N/4oyNgRiRg4= =ATJ2 -----END PGP SIGNATURE-----

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Re: [Zope-dev] [Zope Enhancement Proposal] Sanitizing local roles
by robert rottermann 23 Jul '04

23 Jul '04

I agree with you, technically it is not in line with Dieter's proposal. But locically. Whenever I come accross one I have to deal with the other. And I never said, that we have to add all the information to one single table.. As you said, it is not really hard to write the code for a task as I propoaed. It is the fact that there is no easy way to get at this (badly needed) information that is anoying. Robert Andreas Jung wrote: > > > --On Donnerstag, 22. Juli 2004 21:35 Uhr +0200 robert rottermann > <robert(a)redcor.ch> wrote: > >> I would like to see where a role was assigned. >> And If I can express yet an other wish: >> I would very much like to have a way to see what the settings for a >> particular User is. And where the settings for a given permissions have >> come from. >> > > Your problem is mainly a problem of visualization. and at least not > directly related to Dieters proposal. > For a project I wrote a UI where you can see for a given object in the > ZODB hierarchy which permission/role > settings are defined above in the tree and which subobjects override the > settings. The code for doing this > is not really a problem. The problem is how to put these informations in > a UI. Given the nature of the problem > one would really need a 3D display..maybe 4D :-) > > Andreas Jung > zopyx.com - Software Development and Consulting Andreas Jung > >

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Re: [Zope-dev] Troubles with hotfix20040714
by Cliff O. 21 Jul '04

21 Jul '04

Ok, so I just finished loading up 2.7.2rc1 and all seems well using the same products and database as before. I can probably migrate the site once 2.7.2 final is released but, of course, it would be great to apply the hotfix in the meantime. Cliff > > On Mon, 19 Jul 2004 09:48:00 -0700 (PDT), C. Olmsted wrote: > > Not sure if this is quite the correct list to post to, but I'm having > > trouble with Hotfix20040714. We're running zope 2.7, plone 2.0.3, and > > zwiki 0.32.0. > > On Mon, 19 Jul 2004, Fred Drake wrote: > > Can you test with the 2.7.2 release candidate? This very much sounds > similar, but all occurances of TAL_VERSION in the Zope 2.7.0 and 2.7.1 > sources are corrected in the 20040714 hotfix. The only ways I can > think of to trigger this problem with the hotfix installed is to > import compile templates containing macros before the hotfix is loaded > during product initialization (reasonably possible), or for someone > else to import TAL_VERSION before the hotfix is loaded and generate > TAL bytecode themselves (highly unlikely!). > > It would be interesting to know if the macros are from a > PageTemplateFile instance. > > > -Fred > >

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AW: [Zope3-dev] Re: Stop the zope process (was: Photo product (wasquestions about ZConfig and ZCML))
by Roger ineichen 21 Jul '04

21 Jul '04

Derrick 'dman' Hudson wrote: > Gesendet: Dienstag, 20. Juli 2004 18:01 > An: zope3-dev(a)zope.org > Betreff: [Zope3-dev] Re: Stop the zope process (was: Photo > product (wasquestions about ZConfig and ZCML)) > > > On Tue, Jul 20, 2004 at 09:52:37AM -0400, Casey Duncan wrote: > > | > > Roger ineichen wrote: > | > > > If you hit Ctrl+C, nothing will happen up to a minute > or more. > | > > > Just hit Ctrl+C and click on a link in the ZMI/browser. This > | > > will kill the > | > > > process immediately. > > | AFAIK this is an artifact of asyncore on Windows. The behavior of > | select() is different then on Posix platforms. Perhaps someone with > | more asyncore/Windows zen can fill in additional details. > > I was going to suggest that that is a Windows issue because I > never have that problem on linux, with zope2 or zope3. > > -D Yes, windows 2000 and XP Regards Rorger

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Zope Package Scripts
by Christian Theune 21 Jul '04

21 Jul '04

Hi, i've just compiled the windows version of Zope 2.7.2 for release. Since the 2.7.1 release I'm a bit annoyed that the resulting final packages get a -0 as a minor release number, which looks awful IMHO. Could someone make the sdist scripts not do this? Thanks, Christian -- Christian Theune <ct(a)gocept.com> gocept gmbh & co. kg

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UnpickleableError using SESSION in 2.7.2RC1
by Brad Clements 20 Jul '04

20 Jul '04

Can sessions store instance objects created by an external method? I'm running Python 2.3.4 (also happens with 2.3.2) I also get this error with Zope 2.7.0 I'm trying to save a simple instance in a session. The instance is created in an external method. I can't figure out why I get this error at the end of the transaction: Traceback (innermost last): Module ZPublisher.Publish, line 107, in publish Module Zope.App.startup, line 222, in commit Module ZODB.Transaction, line 236, in commit Module ZODB.Transaction, line 351, in _commit_objects Module ZODB.Connection, line 416, in commit - __traceback_info__: (('Products.Transience.TransientObject', 'TransientObject'), '\x00\x00\x00\x00\x00\x00\x00%', '') UnpickleableError: Cannot pickle <extension class Acquisition.ImplicitAcquirerWrapper at 409d7800> objects My external method looks like this:: def CreateInstanceItem(**kw): """Generate an instance item""" return InstanceItem(**kw) And the InstanceItem is:: class InstanceItem(object): __allow_access_to_unprotected_subobjects__=1 def __init__(self,**kw): """Initialize""" self.__dict__ = kw print "Created instance", self def __repr__(self): return repr(self.__dict__) I get output like this from bin/runzope Created instance {'dn': 'cn=brad,ou=sfiusa,ou=Public,dc=strader-ferris,dc=com', 'isManager': 1, 'preferences': None, 'firstname': 'Brad', 'orgname': 'Ross Video Ltd.', 'lastname': 'Clements', 'userid': 'bkc(a)murkworks.com', 'emailaddress': 'bkc(a)murkworks.com', 'user': bkc(a)murkworks.com, 'orgid': 'rv', 'isCustomer': 1, 'uid': 3.0} And my python script that calls the CreateInstanceItem looks like this:: I = container.CreateInstanceItem(userid=userid, orgid=orgid, dn=dn, firstname=firstname, lastname=lastname, user=user, # zope user uid=uid, # our internal uid preferences=preferences and None, emailaddress=emailaddress, orgname=orgname, isManager=isManager, isCustomer=isCustomer) SESSION['user_details'] = I It seems like the 'I' object is wrapped somehow. From this script I tried SESSION['user_details'] = I.aq_base But I got an attribute error, possibly that's a security thing hiding aq_base. Is there any way to store an instance in a SESSION? -- Brad Clements, bkc(a)murkworks.com (315)268-1000 http://www.murkworks.com (315)268-9812 Fax http://www.wecanstopspam.org/ AOL-IM: BKClements

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Where are all the good docs?
by Bryan Simmons 20 Jul '04

20 Jul '04

I've recently persuaded my company and our clients that Zope is THE way to go for Portal software. Now I find myself having to hack away at sources more and more to meed their needs. With that in mind, how can I find out something like what functions can be called from the context object? I've noticed context.absolute_url() and a few others but I find myself sorely lacking the ability to look up member methods for Zope objects. Where do I go for info? -- Regards, Bryan Simmons -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- What is this "sleep" of which you speak? -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

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any limits on object number?
by Nagarjuna G. 19 Jul '04

19 Jul '04

We are builiding a large portal using Zope. We need to create a large number of objects. The data component of the objects is small, but each object carries lots of metadata. My question is: Is there any limit on the number of objects in a given folder? I am not planning to use any external RDBMS. Are there any known performace isssues when the numbeer of objects increase, particularly when we store them in the same folder? thanks in advance. Nagarjuna

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APE and .svn folders, broke ZMI
by Brad Clements 19 Jul '04

19 Jul '04

Hi, I've run into a problem with Ape and I cannot determine if it's caused by a change in Python version, Zope version or Ape version. I have this problem with Ape 0.71, 0.8, and 0.81 And, Zope 2.7.1 and 2.7.2RC1 and Python 2.3.4 Basically, I use subversion to control my file-system files, so each folder that Ape uses also has a .svn subfolder. Sometime, probably when upgrading from Zope 2.7.0 to 2.7.1, the folders (which I think used to show up as .svn) are now showing up w/o a name. So, clicking on the folder (which corresponds to the modification time of the .svn folder), would send me to this URL http://server3.strader-ferris.com:7180/Strader/P/FS/Customer//manage_worksp… (note the double slash at the end) I don't need to access .svn folders. But, now I cannot use ZMI to create objects in any Ape hosted folder. I get an error. Error Type: FSWriteError Error Value: Not a legal object name: '' Traceback (innermost last): Module ZPublisher.Publish, line 107, in publish Module Zope.App.startup, line 222, in commit Module ZODB.Transaction, line 236, in commit Module ZODB.Transaction, line 351, in _commit_objects Module apelib.zodb3.connection, line 294, in commit Module apelib.zodb3.storage, line 162, in store Module apelib.core.io, line 110, in store Module apelib.core.gateways, line 85, in store Module apelib.fs.structure, line 124, in store Module apelib.fs.connection, line 270, in write_directory FSWriteError: Not a legal object name: The above traceback occured, for example, when trying to create a file object called 'xyz'. -- Brad Clements, bkc(a)murkworks.com (315)268-1000 http://www.murkworks.com (315)268-9812 Fax http://www.wecanstopspam.org/ AOL-IM: BKClements

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