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SV: Subject: [Zope-dev] change ownership
by Magnus Heino (Rivermen) 10 May '01

10 May '01

The one that comes with Zope. /Magnus > -----Ursprungligt meddelande----- > Från: Tim McLaughlin [mailto:tim@BCSWebservices.net] > Skickat: den 10 maj 2001 15:26 > Till: 'Magnus Heino (Rivermen)'; Tim McLaughlin > Kopia: 'zope-dev(a)zope.org' > Ämne: RE: Subject: [Zope-dev] change ownership > > > What kind of UserFolder are you using... LoginManager or something? > > -----Original Message----- > From: Magnus Heino (Rivermen) [mailto:magnus.heino@rivermen.se] > Sent: Thursday, May 10, 2001 9:13 AM > To: 'Tim McLaughlin'; Magnus Heino (Rivermen) > Cc: 'zope-dev(a)zope.org' > Subject: SV: Subject: [Zope-dev] change ownership > > > > > def set_owner(self, user_name): > > self.changeOwnership(self.acl_users.getUser(user_name)) > > > > OK, so that should keep you busy for a while. Anyway, the > > Not long enough :-P > > > point is that the > > parameter to changeOwnership is a User _object_. Good luck. > > Ive got this external method in a zclass: > > def setObjectOwner(self, username): > self.changeOwnership(self.acl_users.getUser(username)) > > I call it like > http://localhost:8080/myobject/setObjectOwner?username=foo > and get this error: > > > > Zope Error > Zope has encountered an error while publishing this resource. > > Error Type: AttributeError > Error Value: aq_inner > > > > -------------------------------------------------------------- > -------------- > ---- > > Troubleshooting Suggestions > > The URL may be incorrect. > The parameters passed to this resource may be incorrect. > A resource that this resource relies on may be encountering an error. > For more detailed information about the error, please refer > to the HTML > source for this page. > > If the error persists please contact the site maintainer. > Thank you for your > patience. > > > > > Traceback (innermost last): > File > /usr/home/magnus/www/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, > line 223, in publish_module > File > /usr/home/magnus/www/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, > line 187, in publish > File > /usr/home/magnus/www/Zope-2.3.2-src/lib/python/Zope/__init__.py, line > 221, in zpublisher_exception_hook > (Object: PLATS_1) > File > /usr/home/magnus/www/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, > line 171, in publish > File > /usr/home/magnus/www/Zope-2.3.2-src/lib/python/ZPublisher/mapply.py, > line 160, in mapply > (Object: setObjectOwner) > File > /usr/home/magnus/www/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, > line 112, in call_object > (Object: setObjectOwner) > File > /usr/home/magnus/www/Zope-2.3.2-src/lib/python/Products/Extern > alMethod/Exter > nalMethod.py, line 262, in __call__ > (Object: setObjectOwner) > (Info: ((<FooObject instance at 873bd78>, 'david'), {}, None)) > File > /usr/home/magnus/www/Zope-2.3.2-src/Extensions/Owner.py, line 2, in > setObjectOwner > (Object: PLATS_1) > File > /usr/home/magnus/www/Zope-2.3.2-src/lib/python/AccessControl/O > wned.py, line > 168, in changeOwnership > (Object: PLATS_1) > File > /usr/home/magnus/www/Zope-2.3.2-src/lib/python/AccessControl/O > wned.py, line > 302, in ownerInfo > AttributeError: (see above) >

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SV: Subject: [Zope-dev] change ownership
by Magnus Heino (Rivermen) 10 May '01

10 May '01

> def set_owner(self, user_name): > self.changeOwnership(self.acl_users.getUser(user_name)) > > OK, so that should keep you busy for a while. Anyway, the Not long enough :-P > point is that the > parameter to changeOwnership is a User _object_. Good luck. Ive got this external method in a zclass: def setObjectOwner(self, username): self.changeOwnership(self.acl_users.getUser(username)) I call it like http://localhost:8080/myobject/setObjectOwner?username=foo and get this error: Zope Error Zope has encountered an error while publishing this resource. Error Type: AttributeError Error Value: aq_inner ---------------------------------------------------------------------------- ---- Troubleshooting Suggestions The URL may be incorrect. The parameters passed to this resource may be incorrect. A resource that this resource relies on may be encountering an error. For more detailed information about the error, please refer to the HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. Traceback (innermost last): File /usr/home/magnus/www/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, line 223, in publish_module File /usr/home/magnus/www/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, line 187, in publish File /usr/home/magnus/www/Zope-2.3.2-src/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: PLATS_1) File /usr/home/magnus/www/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, line 171, in publish File /usr/home/magnus/www/Zope-2.3.2-src/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: setObjectOwner) File /usr/home/magnus/www/Zope-2.3.2-src/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: setObjectOwner) File /usr/home/magnus/www/Zope-2.3.2-src/lib/python/Products/ExternalMethod/Exter nalMethod.py, line 262, in __call__ (Object: setObjectOwner) (Info: ((<FooObject instance at 873bd78>, 'david'), {}, None)) File /usr/home/magnus/www/Zope-2.3.2-src/Extensions/Owner.py, line 2, in setObjectOwner (Object: PLATS_1) File /usr/home/magnus/www/Zope-2.3.2-src/lib/python/AccessControl/Owned.py, line 168, in changeOwnership (Object: PLATS_1) File /usr/home/magnus/www/Zope-2.3.2-src/lib/python/AccessControl/Owned.py, line 302, in ownerInfo AttributeError: (see above)

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RE: Subject: [Zope-dev] change ownership
by Tim McLaughlin 10 May '01

10 May '01

I call the external method like this from DTML... set_owner(restrictedTraverse(path_to_user)), where path to user is a physical path, but I'm using the ZUserFolder, so I can use the restrictedTraverse to get to users. UserFolder has a different API. You could do this if your acl_users is a standard UserFolder... set_owner(acl_users.getUser(user_name)) in DTML or make your external method this... def set_owner(self, user_name): self.changeOwnership(self.acl_users.getUser(user_name)) OK, so that should keep you busy for a while. Anyway, the point is that the parameter to changeOwnership is a User _object_. Good luck. --Tim -----Original Message----- From: Magnus Heino (Rivermen) [mailto:magnus.heino@rivermen.se] Sent: Thursday, May 10, 2001 7:25 AM To: 'Tim McLaughlin'; 'zope-dev(a)zope.org'; Magnus Heino (Rivermen) Subject: SV: Subject: [Zope-dev] change ownership I can get it to work :-/ I get an attributeerror on aq_inner in lib/python/AccessControl/Owned.py, line 302, in ownerInfo Seems as if the user i provide isn't of the right type? How do you use your method? How is it being called? /Magnus > Magnus, > No, changeOwnership is not exposed for TTW calling. But you > can expose it > through an external method... I used this one on a ZClass. > > def set_owner(self, user): > self.changeOwnership(user) > return

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SV: Subject: [Zope-dev] change ownership
by Magnus Heino (Rivermen) 10 May '01

10 May '01

I can get it to work :-/ I get an attributeerror on aq_inner in lib/python/AccessControl/Owned.py, line 302, in ownerInfo Seems as if the user i provide isn't of the right type? How do you use your method? How is it being called? /Magnus > Magnus, > No, changeOwnership is not exposed for TTW calling. But you > can expose it > through an external method... I used this one on a ZClass. > > def set_owner(self, user): > self.changeOwnership(user) > return

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win binaries for zope cvs
by Sin Hang Kin 09 May '01

09 May '01

It seems that the cvs is running with python 2.1 already, can someone provide the win binaries so we can test the current cvs? I think the current develope does not change the c extensions, so we could play around without wait until the 2.4 beta release. Rgs, Kent Sin --------------------------------- kentsin.weblogs.com kentsin.imeme.net

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Zope 2.4 and unicode merge
by Sin Hang Kin 09 May '01

09 May '01

Can DC merge the unicode.diff into zope 2.4 standard distribution? The current 0.5 diff seems not working, and since 2.4 is based on python 2.1 then it sounds reasonable to include unicode attributes as a core part of zope. Rgs, Kent Sin --------------------------------- kentsin.weblogs.com kentsin.imeme.net

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Re: [Zope-dev] Building custom DTML tags and accessing _.<something>
by Dieter Maurer 09 May '01

09 May '01

Morten W. Petersen writes: > ... evaluated attribute values in custom DTML tags -- how? ... Look as one of the "*_expr" parameters in e.g. "Products.MIMETools.MIMETag". They do what you want and you can see, how it is implemented. Dieter

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Re: [Zope-dev] change ownership
by Dieter Maurer 09 May '01

09 May '01

Magnus Heino (Rivermen) writes: > Is it not possible to change ownership of an object? It is. > I can only find methods to take ownership... You do not look good enough or do not use the right tools, such as e.g. URL:http://www.dieter.handshake.de/pyprojects/zope/DocFinder.html "DocFinder" revealed: Methods to manage ownership are in "AccessControl.Owned.Owned". There is "getOwner" and "changeOwnership". Both are private (i.e. can be used only in Products and external methods). Dieter

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Subject: [Zope-dev] change ownership
by Tim McLaughlin 09 May '01

09 May '01

Magnus, No, changeOwnership is not exposed for TTW calling. But you can expose it through an external method... I used this one on a ZClass. def set_owner(self, user): self.changeOwnership(user) return --Tim ------------ Message: 6 From: "Magnus Heino (Rivermen)" <magnus.heino(a)rivermen.se> To: "'zope-dev(a)zope.org'" <zope-dev(a)zope.org> Date: Wed, 9 May 2001 16:12:53 +0200 Subject: [Zope-dev] change ownership Is it not possible to change ownership of an object? I can only find methods to take ownership... /Magnus ----------------

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Building custom DTML tags and accessing _.<something>
by Morten W. Petersen 09 May '01

09 May '01

Hia guys, I was wondering if any of you could give me a couple of hints about how to make the _.{random,string,range,Datetime} thingies from a tag expression. I.e. instead of doing this: <dtml-widget select options="[1,2,3,4,5,6,7,8,9,10,11,12,13]" selected="[1,3,5,7,9,11,13"> This could be done: <dtml-widget select options="_.range(1,14,1)" selected="_.range(1,14,2)"> Like this (with the DTML var tag): <dtml-var "[1,2,3,4,5,6,7,8,9,10]"> <dtml-var "_.range(1,11)"> Thanks & cheers, Morten

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