October 2006 - Zope - Zope lists

manage_beforeDelete
by Garito 10 Oct '06

10 Oct '06

Hi all! I have a class like these: class Test(CatalogAware, , OrderedFolder): def manage_beforeDelete(self, item, container): CatalogAware.manage_beforeDelete(item, container) OrderedFolder.manage_beforeDelete(item, container) I only put the relevant code If I delete de hook to manage_beforeDelete the class works fine (the objects disappear from the catalog) but if I put the function the catalog don't delete the objects any idea? Thanks!!

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doc string rules
by Dennis Allison 10 Oct '06

10 Oct '06

I just had LocalFS break under Zope 2.6.4 with Python 2.3.4 due to a "missing docstring". What are the current rules? Must everything (procedures, methods, classes, modules) have docstrings? Even when running with Z_DEBUG_MODE set to "yes".

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RE: [Zope] .%252e Strangeness
by Passin, Tom 09 Oct '06

09 Oct '06

> From: zope-bounces+tpassin=mitretek.org(a)zope.org [mailto:zope- > > If I request this url with my browser: > http://zope website/.%252e/.%252e/.%252e/testing > from my website I get this page back: URLs are not supposed to contain Unicode characters above the ascii range, but there is a movement to use them all. However, some browsers (and servers) can handle them and some cannot. Often there is a configuration setting for this. Probably your browser is just omitting them, and that is why you are getting the default Zope page. Cheers, Tom P

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[Fwd: [USN-359-1] Python vulnerability]
by Chris Withers 09 Oct '06

09 Oct '06

ouch... I'd imagine Zope is vulnerable to this? What source version(s) of python have these problems fixed? cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

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Zope 3 Newbie Persistent Question
by Perry Smith 09 Oct '06

09 Oct '06

I've read through 2/3rds of Web Component Development with Zope 3. I am just now starting to create a simple system to hold contact information. If I start simple with maybe five fields and make it persistent, what happens when I add fields later on? Does the Zope database just magically understand that the old elements do not have all of the fields (yet). Thanks, Perry Smith Ease Software, Inc. pedz(a)easesoftware.com http://www.easesoftware.com SATA Products for IBMs RS/6000, pSeries, and AIX systems

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CMF 2.1 released
by Jens Vagelpohl 09 Oct '06

09 Oct '06

The CMF developer community is hereby announcing the release of CMF version 2.1.0-alpha. What is the CMF? The Zope Content Management Framework provides a set of services and content objects useful for building highly dynamic, content-oriented portal sites. The CMF provides the foundation for popular software packages such as Plone. It is intended to be easily customizable, in terms of both the types of content used and the policies and services it provides. Where do I get it? For release files, change logs, installation instructions and more please visit http://www.zope.org/Products/CMF/CMF-2.1.0-alpha. Roadmap and release information can be found at http://www.zope.org/Products/CMF/docs/roadmap. The CMF mailing list can be reached at the zope-cmf(a)zope.org address, to sign up please visit http://mail.zope.org/mailman/listinfo/zope- cmf. Please file bug reports, feature requests or suggestions in the CMF bug collector at http://www.zope.org/Collectors/CMF . What has changed since the last release? New Features - CMFDefault utils: Added getBrowserCharset function. Returns the charset preferred by the browser. Strings encoded with this charset are decoded correctly by Five.browser.decode.processInputs. - Content: Added IFactory utilities for all content classes. They are now used by default instead of the old constructor methods. - FactoryTypeInformation: Added support for Zope3 style factories. If the 'product' property of a type info instance is empty the 'factory' property is interpreted as an IFactory name. Bug Fixes - CMFCore.ActionInformation: don't use a fixed set of properties for ActionInformation. (http://www.zope.org/Collectors/CMF/232/) - CMFCore.CatalogTool: Use current executable's proxy roles, if any, in place of user's roles when computing 'allowedRolesAndUsers' for a query. (http://www.zope.org/Collectors/CMF/380) Others - skins: Changed encoding of translated portal_status_messages. Now getBrowserCharset is used to play nice with Five forms. Customized setRedirect and getMainGlobals scripts have to be updated. - FSFile: Added registration for 'txt' extension. - Profiles: All profiles are now registered by ZCML. - ZClasses: Removed unmaintained support for ZClasses. Marked the 'initializeBases*' methods as deprecated. - Content: All content classes are now registered by ZCML. ContentInit is still used to register oldstyle constructors. - Favorite: Added 'handleFavoriteAddedEvent' subscriber. This replaces the 'manage_afterAdd' hook and some code in 'addFavorite'. - CMFCatalogAware: Added 'handleObjectEvent' subscriber. This replaces the deprecated 'manage_afterAdd', 'manage_afterClone' and 'manage_beforeDelete' hooks. - setup handlers: Removed support for CMF 1.5 CMFSetup profiles.

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ZopeEditArea, and how to host subfolders?
by Piotr Furman 08 Oct '06

08 Oct '06

Hi First of all I'd like you to know about my product, ZopeEditArea (http://www.zope.org/Members/pfurman/ZopeEditArea) which replaces textarea in ZMI into EditArea (http://cdolivet.net/editarea/) - a javascript source code editor. But I had some problems during developing that product. I had to host some javascript files, which were packaged in few subfolders. As I wanted it to work with pure Zope, I couldn't use Plone portal_skins, or even CMF DirectoryViews. I have found that there is a 'misc_' dictionary, which is usually used for icon publishing. So I used misc_ too, but it does not allow to host folders, or at least I have not found how to do that. So, do you know how to easy publish whole folder, with javascripts and images, not using CMF DirectoryView? regards Piotr Furman

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LDAPUserFolder & Password Retrieving
by Javier Subervi 07 Oct '06

07 Oct '06

Hi; I'm working on installing LDAPUserFolder. The documentation states one can't retrieve passwords because they're encrypted. Bummer. Well, in that case, is there a product for sending an email with a link to establish a new password? I mean, what do we do if the user forgot their pw? TIA, Javier3 --------------------------------- How low will we go? Check out Yahoo! Messengers low PC-to-Phone call rates.

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Re: [Zope] TimerService/ZopeScheduler runs but doesn't run scripts......
by michaelntmilne 06 Oct '06

06 Oct '06

Hi Phil I do read the list. This thread was a logical debate without emotive terms until andreas and chris got involved. Intially i had an issue with a product and gave an opinion which was supported by other posters. I've now solved this through other means and come to a solution which hopefully other readers may utilise if they too have problems with some Zope products on Windows. I don't have time for people who jump to conclusions not based on the facts displayed and use emotive language to make some nebulous point which is beyond me. And anyway a bit of sport is enjoyable...:-) Philip Kilner <phil(a)xfr.co.uk> wrote: Hi Michael, michaelntmilne wrote: > yes well just don't get involved in the original conversation if you > have nothing constructive to offer. and if you think i am a troll then > you're more ignorant that i thought. you come up with some ignorant > original comments based on emotive language and then fail to follow this > up with any logical debate at all...amazing. > Are you responding to Chris for sport, or in seriousness? I think (and if you read this list you will know) that he will not let go! I look forward to tomorrow's thrilling instalment... ;-) -- Regards, PhilK "Say what you mean. Bear witness. Iterate." John M. Ford --------------------------------- All New Yahoo! Mail Tired of Vi@gr@! come-ons? Let our SpamGuard protect you.

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external method: importing and updating method
by Alan 06 Oct '06

06 Oct '06

Hi List! In my external method I have something like this: ... sys.path.insert(0, CCPNPYTHON) from memops.general.Io import loadXmlProjectFile ... the problem I am facing now it that if I update my memops stuff (which is found in CCPNPYTHON path) it seems not to be being updated in Zope, because Zope is still using the old version. (If I run outside Zope, the code works). And yes, I saved the external method in Zope FS. So, what else may I be missing? Many thanks in advance. Cheers, Alan -- Alan Wilter S. da Silva, D.Sc. - Research Associate Department of Biochemistry, University of Cambridge. 80 Tennis Court Road, Cambridge CB2 1GA, UK. >>http://www.bio.cam.ac.uk/~awd28<<

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