Re: changing permissions on classes/methods at runti me?
Jürgen Herrmann <[email protected]>
| Newsgroups | gmane.comp.web.zope.general |
|---|---|
| Organization | XLhost.de GmbH |
| Message-ID | <[email protected]> |
Am 06.03.2012 09:02, schrieb Lennart Regebro: > On Mon, Mar 5, 2012 at 19:22, Sean Upton <[email protected]> wrote: >> On Wed, Feb 29, 2012 at 7:12 AM, Jürgen Herrmann >> <[email protected]> wrote: >>> hi all! >>> >>> is it possible to change permissions and roles on classes/methods >>> at runtime? normally you'd attach security declarations inline in >>> your class definition code: >> >> I don't off-hand know why just monkey-patching the security >> attribute >> of your class and then calling InitializeClass() again would not >> work, >> but the idea of changing these at runtime after initial zope startup >> sounds a bit odd, possibly dangerous. What is it that you are >> trying >> to do? > > When I needed this to be dynamic I simply did not have any security > declaration and instead tested the permissions the first thing I did > in the method. That worked fine. It is however probably ten years > ago, > and I don't remember or have the code. But it was quite simple, I > think. > > //Lennart Since a long time i have a mechanism in place that scans class-specific directories for page templates, dtml files, images, sql-methods etc. and attaches these to the classes. up to now i did mark everything as protected, with a fixed permission, worked fine for my purposes. now i had a use case where i need to mark some templates and methods as public because they use an internal authentication. best regards, jürgen -- >> XLhost.de ® - Webhosting von supersmall bis eXtra Large << XLhost.de GmbH Jürgen Herrmann, Geschäftsführer Boelckestrasse 21, 93051 Regensburg, Germany Geschäftsführer: Jürgen Herrmann Registriert unter: HRB9918 Umsatzsteuer-Identifikationsnummer: DE245931218 Fon: +49 (0)800 XLHOSTDE [0800 95467833] Fax: +49 (0)800 95467830 Web: http://www.XLhost.de _______________________________________________ Zope maillist - [email protected] https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )