- Zope-Dev - Zope lists

Deleting versions from Control_Panel
by Andrew Sydelko 04 Mar '02

04 Mar '02

For some reason, when I try to view the Version Management screen under Control Panel, I get a bunch of gibberish for one of the versions... And... it won't let me click on the check box and "Discard" it... Is there a way to do this manually? Or even see which versions are available manually? We are running ZEO, so I should be able to import Zope and go from there... --andy.

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Re: [Zope-dev] Zope 2.6 planning - call for contributors!
by Anthony Baxter 04 Mar '02

04 Mar '02

> My main concern is the use of monkeypatching in the core makes it difficult > for someone else to release a product that also MPs without them worrying > about whether something has already patched code. Especially when we're > talking about MP'ing so many core Zope objects (yes, I count >1 as "so many" > :) Multiple monkeypatches should be fine, so long as each renames the __call__ method to something unique. > I think the performance hit is really quite minimal for two if statements at > the entry and exit point(s) of a function to turn the behaviour on and off. I'm not convinced. Those small increments of performance really add up. Look at how Python's performance over time has degraded as one after another small bits of cruft accumulated. It's also not just an if statement, it's a global lookup. > ps. don't forget Anthony, our first reaction when we both thought of this > approach was *shudder* :) Sure, but after tinkering a bit, and compared to the original hack that I did, this is sooo much cleaner. The amount of work required to instrument a new object is close to zero. Anthony -- Anthony Baxter <anthony(a)interlink.com.au> It's never to late to have a happy childhood.

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RE: [Zope-dev] Zope 2.6 planning - call for contributors!
by sean.upton＠uniontrib.com 04 Mar '02

04 Mar '02

Perhaps synchronization over ZEO as well as XML-RPC? Thoughts? Sean -----Original Message----- From: Andy McKay [mailto:andy@agmweb.ca] Sent: Sunday, March 03, 2002 5:04 PM To: zope-dev(a)zope.org Subject: Re: [Zope-dev] Zope 2.6 planning - call for contributors! > I'd like to see the ZSyncer Product, or a variant thereof, included in > Zope by default. That is, I'd like "Synchronization", to a be a default > property of Zope objects, so that objects/content can be pushed and > pulled between two Zope installations. Thanks for the enthusiasm but its still too hacky to go into the core. Ideally I'd rather put in the time so this is more transparent in Zope 3. -- Andy McKay _______________________________________________ Zope-Dev maillist - Zope-Dev(a)zope.org http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )

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member properties disappear
by Howard Zhang 03 Mar '02

03 Mar '02

Hi all, We develop a Website use Zope 2.4.3 and CMF 1.1. Today when I export the member's properties. I found some member's properties were disappeared. The reason I found is these member records stored in portal_memberdata were lose, but acl_users still has all portal user object( for example, there is a user named howard in portal acl_users, but no record id is howard stored in portal_memberdata ). I restored the yesterday's backup. Everything looks ok. Does anybody can tell me why? Thanks a lot Howard

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Help on LDAP LoginManager Adapter
by Suresh Babu Eddala 02 Mar '02

02 Mar '02

Helloo, I intalled LDAPLogin manger in Zope2.5.0 in this product where can i create my cutomised Login Form Authentication like LoginManager Product we can have loginform.where i can create and do BasiAuthentication By LDA.Please suggest me for this problem Thanks in Advance regards Suresh Babu Eddala ________________________________________________________________________ Looking for a job? Visit Yahoo! India Careers Visit http://in.careers.yahoo.com

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Zope Hotfix 2002-03-01 (Ownership Roles Enforcement)
by Matthew T. Kromer 01 Mar '02

01 Mar '02

This hotfix addresses an important security issue that may affect some users of Zope versions 2.2.0 through 2.5.x The issue involves the checking of security for objects with proxy roles. The context of the owner user that created the object with proxy roles was not being taken into account when determining access to the object with proxy roles. This flaw could allow users defined in subfolders of a site with sufficient privileges to access objects at higher levels in the site that they would not normally be able to access. We highly recommend that any Zope site running Zope 2.2.0 through Zope 2.5.x have this hotfix product installed to mitigate the issue. Zope 2.5.1 and 2.4.4 will contain a fix for the issue, at which time the hotfix can be removed. DOWNLOAD Download this hotfix from http://www.zope.org/Products/Zope/Hotfix_2002-03-01/Hotfix_2002-03-01.tgz -- Matt Kromer Zope Corporation http://www.zope.com/

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improved logging
by Romain Slootmaekers 01 Mar '02

01 Mar '02

Yo, questions wrt logging: -) What are the plans to improve the rather primitive logging facilities in zope ? I couldn't find anything in the plan for 2.6, nor on the 3.0 homepage. I think we need at least an extendibl framework with following types of components: - Loggers (fi, file logger, db loggers, remote logger, nulllogger,...) - Filters (fi on severity, on subsystem, ...) - LogBus (central accesspoint for the logging framework, where you can (dynamically) hook your loggers, filters etc... if time is an issue, we could just copy the design of fi Log4J which is a good logging framework for apache. -) If there are no such plans, can we hack something up ourselves and add/donate it to the product ? I hate writing stuff that gets replaced by something else afterwards .... input appreciated. Sloot.

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SQL Method Editing - Textarea should be sized equal to DTML Methods
by Christian Theune 01 Mar '02

01 Mar '02

Hi. I just fixed something for myself that was simply a little annoying detail: The preferences dialog (which is used far to less i think) lets one choose how big dtml method/document editing boxes (textarea) should be. I know that IE resizes them automatically (was it css or jscript?) but opera doesn't, so i changed the code of the sql method to be sized at the chosen level as given in the preferences too. Is this a thing other ppl would like to have to? Then i would put it in the collector ... just asking for some discussion first. greetings Christian -- Christian Theune - ct(a)gocept.com gocept gmbh & co.kg - schalaunische strasse 6 - 06366 koethen/anhalt tel.+49 3496 3099112 - fax.+49 3496 3099118 mob. - 0178 48 33 981 reduce(lambda x,y:x+y,[chr(ord(x)^42) for x in 'zS^BED\nX_FOY\x0b'])

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RE: [Zope-dev] Zope 2.6 planning - call for contributors!
by sean.upton＠uniontrib.com 28 Feb '02

28 Feb '02

Hmm... would this still work with Squid or Apache caching in front of Zope? I assume that since each browser can accept different transfer-encodings, this has to be done as close to the browser as possible, otherwise content sent in one transfer encoding would be sent to every user if it was to be cached (in other words, instead this would have to be done using the experimental Squid TE code)... Sean -----Original Message----- From: Chris McDonough [mailto:chrism@zope.com] Sent: Thursday, February 28, 2002 2:36 PM To: bkc(a)murkworks.com; zope-dev(a)zope.org Subject: Re: [Zope-dev] Zope 2.6 planning - call for contributors! > I've modified HTTPResponse and ZServer/HTTPResponse.py to allow for gzip content > encoding on a response-by-response basis. I'm mostly using this with xml-rpc, but it > could be generalized and combined with a gzipper- cache manager. I'd like this. It would help with the lack of transfer-encoding by Squid. _______________________________________________ Zope-Dev maillist - Zope-Dev(a)zope.org http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )

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Online BTrees documentation released
by Andreas Jung 28 Feb '02

28 Feb '02

FYI, I have set up a Wiki that should provide a usable documentation of the Zopes BTrees package. The Wiki is still evolving but it explains (hopefully) the most important datatypes, their API and other helper functions. URL: http://www.zope.org/Members/ajung/BTrees/FrontPage Cheers, Andreas --------------------------------------------------------------------- - Andreas Jung Zope Corporation - - EMail: andreas(a)zope.com http://www.zope.com - - "Python Powered" http://www.python.org - - "Makers of Zope" http://www.zope.org - - "Life is too short to (re)write parsers" - ---------------------------------------------------------------------

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