Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
On Mar 20, 2006, at 5:58 PM, Tom Dossis wrote: Tom Dossis wrote: Gary Poster wrote: Use the ones in zc.catalog.catalogindex.py instead: they do the necessary mixing-in for zope.app.catalog friendliness, without a patch. Looks like I missed it - thank you. The purpose of the patch was to convert documentCount workCount to methods for the advanced view. I'll try it out. Turns out I was using zc.catatlog.catalogindex.SetIndex and the patch was to convert the above attributes to methods. From memory they were showing up as repr's in the advanced catalog page. Maybe there was a way to achieve this via zcml? Just looked into this. They are not methods, they are callables: BTrees.Length.Length objects return their values when called. The indexes comply with the zope.index interfaces, and in fact are tested to do so. That said, you and Thierry are quite right that they do not display correctly in the advanced catalog view. We don't use it, so I didn't care. I just added the necessary security declarations to make this work. Unfortunately I had to reach out of the package to make a security declaration on BTrees.Length.Length.__call__; this is a bit ugly, and ideally we'd address this sometime. svn up to get the necessary changes. Gary ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
On Mar 20, 2006, at 6:51 PM, Thierry FLORAC wrote: On Mon, 2006-03-20 at 17:37 -0500, Gary Poster wrote: On Mar 20, 2006, at 5:14 PM, Thierry FLORAC wrote: But I'm just trying to use a simple (not subclassed) SetIndex, and then to access my catalog Advanced management page...! I don't build any specific template for this. Should I build any specific SetIndex subclass ? Or define a specific template ?? [...] Modification is OK (at first, see below) for the first indexes, but an error is raised while starting Zope for the DateTime indexes, because class attribute points to a method name : zope.configuration.config.ConfigurationExecutionError: exceptions.TypeError: type_ must be a type, class or module, not a function DateTimeValueIndex at 0xb672510c in: File /usr/local/zope/3.2/var/lib/python/zc/catalog/ configure.zcml, line 58.3-66.3 content class=.catalogindex.DateTimeValueIndex require permission=zope.ManageServices interface=zope.app.catalog.interfaces.IAttributeIndex zope.index.interfaces.IStatistics set_schema=zope.app.catalog.interfaces.IAttributeIndex / /content Ah yes, my recommendation was made too quickly. The last two should not have been there. This third stanza would do the trick. content class=.catalogindex.NormalizationWrapper require permission=zope.ManageServices interface=zope.app.catalog.interfaces.IAttributeIndex zope.index.interfaces.IStatistics set_schema=zope.app.catalog.interfaces.IAttributeIndex / /content I made this change in svn. After removing this modification for the two last indexes, I can access catalog's advanced management screen without error, but information is not really fine : on a SetIndex for example, Document Count and Word Count columns are displayed as security proxied BTrees.Length.Length instance at 0xb4dc052c instead of their numeric values... Right, then it needed a declaration for BTrees.Length.Length.__call__. This is in svn now too. Try getting rid of your changes and getting the new version from svn. It should do what you want. Gary ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
On Wednesday 15 March 2006 17:45, Thierry FLORAC wrote: TraversalError: (zc.catalog.catalogindex.SetIndex object at 0xb46bfd2c, 'documentCount') documentCount seems to be defined into the SetIndex class, so I don't understand this error... Well, by default attributes are not traversable, so that the following does not work: object/attrname But this should work: object/++attribute++attrname SchoolTool has developed a clever dynamic Traversal mechanism that allows you to do the first case: http://source.schooltool.org/viewcvs/trunk/schooltool/src/schooltool/traverser/ Regards, Stephan -- Stephan Richter CBU Physics Chemistry (B.S.) / Tufts Physics (Ph.D. student) Web2k - Web Software Design, Development and Training ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
On Mon, 2006-03-20 at 10:16 -0500, Stephan Richter wrote: On Wednesday 15 March 2006 17:45, Thierry FLORAC wrote: TraversalError: (zc.catalog.catalogindex.SetIndex object at 0xb46bfd2c, 'documentCount') documentCount seems to be defined into the SetIndex class, so I don't understand this error... Well, by default attributes are not traversable, so that the following does not work: object/attrname But this should work: object/++attribute++attrname SchoolTool has developed a clever dynamic Traversal mechanism that allows you to do the first case: http://source.schooltool.org/viewcvs/trunk/schooltool/src/schooltool/traverser/ But I'm just trying to use a simple (not subclassed) SetIndex, and then to access my catalog Advanced management page...! I don't build any specific template for this. Should I build any specific SetIndex subclass ? Or define a specific template ?? Thanks, Thierry -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
On Monday 20 March 2006 17:14, Thierry FLORAC wrote: Should I build any specific SetIndex subclass ? Or define a specific template ?? I think in this case it is a bug. Feel free to report it in the issue tracker. :-) Regards, Stephan -- Stephan Richter CBU Physics Chemistry (B.S.) / Tufts Physics (Ph.D. student) Web2k - Web Software Design, Development and Training ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
Thierry FLORAC wrote: Should I build any specific SetIndex subclass ? Or define a specific template ?? When I last used SetIndex from zc.catalog.index it didn't quite match the interface(s) required zope.app.catalog. It was simple enough to patch - which I can send you if you like. -Tom ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
On Mar 20, 2006, at 5:32 PM, Stephan Richter wrote: On Monday 20 March 2006 17:14, Thierry FLORAC wrote: Should I build any specific SetIndex subclass ? Or define a specific template ?? I think in this case it is a bug. Feel free to report it in the issue tracker. :-) See email I just sent to Thierry. ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
On Mar 20, 2006, at 5:34 PM, Tom Dossis wrote: Thierry FLORAC wrote: Should I build any specific SetIndex subclass ? Or define a specific template ?? When I last used SetIndex from zc.catalog.index it didn't quite match the interface(s) required zope.app.catalog. It was simple enough to patch - which I can send you if you like. Use the ones in zc.catalog.catalogindex.py instead: they do the necessary mixing-in for zope.app.catalog friendliness, without a patch. Gary ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
Gary Poster wrote: On Mar 20, 2006, at 5:34 PM, Tom Dossis wrote: Thierry FLORAC wrote: Should I build any specific SetIndex subclass ? Or define a specific template ?? When I last used SetIndex from zc.catalog.index it didn't quite match the interface(s) required zope.app.catalog. It was simple enough to patch - which I can send you if you like. Use the ones in zc.catalog.catalogindex.py instead: they do the necessary mixing-in for zope.app.catalog friendliness, without a patch. Looks like I missed it - thank you. The purpose of the patch was to convert documentCount workCount to methods for the advanced view. I'll try it out. -Tom ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
Tom Dossis wrote: Gary Poster wrote: Use the ones in zc.catalog.catalogindex.py instead: they do the necessary mixing-in for zope.app.catalog friendliness, without a patch. Looks like I missed it - thank you. The purpose of the patch was to convert documentCount workCount to methods for the advanced view. I'll try it out. Turns out I was using zc.catatlog.catalogindex.SetIndex and the patch was to convert the above attributes to methods. From memory they were showing up as repr's in the advanced catalog page. Maybe there was a way to achieve this via zcml? ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
On Mon, 2006-03-20 at 17:37 -0500, Gary Poster wrote: On Mar 20, 2006, at 5:14 PM, Thierry FLORAC wrote: But I'm just trying to use a simple (not subclassed) SetIndex, and then to access my catalog Advanced management page...! I don't build any specific template for this. Should I build any specific SetIndex subclass ? Or define a specific template ?? Thierry, try adding the following to zc.catalog's configure.zcml (this is for all four of the zope.app.catalog-aware indexes). content class=.catalogindex.ValueIndex require permission=zope.ManageServices interface=zope.app.catalog.interfaces.IAttributeIndex zope.index.interfaces.IStatistics set_schema=zope.app.catalog.interfaces.IAttributeIndex / /content content class=.catalogindex.SetIndex require permission=zope.ManageServices interface=zope.app.catalog.interfaces.IAttributeIndex zope.index.interfaces.IStatistics set_schema=zope.app.catalog.interfaces.IAttributeIndex / /content content class=.catalogindex.DateTimeValueIndex require permission=zope.ManageServices interface=zope.app.catalog.interfaces.IAttributeIndex zope.index.interfaces.IStatistics set_schema=zope.app.catalog.interfaces.IAttributeIndex / /content content class=.catalogindex.DateTimeSetIndex require permission=zope.ManageServices interface=zope.app.catalog.interfaces.IAttributeIndex zope.index.interfaces.IStatistics set_schema=zope.app.catalog.interfaces.IAttributeIndex / /content Then give it a try. (This only works if you are using the indexes I listed, but you probably get the idea.) If this helps, we should check it in. Modification is OK (at first, see below) for the first indexes, but an error is raised while starting Zope for the DateTime indexes, because class attribute points to a method name : zope.configuration.config.ConfigurationExecutionError: exceptions.TypeError: type_ must be a type, class or module, not a function DateTimeValueIndex at 0xb672510c in: File /usr/local/zope/3.2/var/lib/python/zc/catalog/configure.zcml, line 58.3-66.3 content class=.catalogindex.DateTimeValueIndex require permission=zope.ManageServices interface=zope.app.catalog.interfaces.IAttributeIndex zope.index.interfaces.IStatistics set_schema=zope.app.catalog.interfaces.IAttributeIndex / /content After removing this modification for the two last indexes, I can access catalog's advanced management screen without error, but information is not really fine : on a SetIndex for example, Document Count and Word Count columns are displayed as security proxied BTrees.Length.Length instance at 0xb4dc052c instead of their numeric values... Thierry -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
Re: [Zope3-Users] Problem with SetIndex (from zc.catalog)
Tom Dossis wrote: Tom Dossis wrote: Gary Poster wrote: Use the ones in zc.catalog.catalogindex.py instead: they do the necessary mixing-in for zope.app.catalog friendliness, without a patch. Looks like I missed it - thank you. The purpose of the patch was to convert documentCount workCount to methods for the advanced view. I'll try it out. Turns out I was using zc.catatlog.catalogindex.SetIndex and the patch was to convert the above attributes to methods. From memory they were showing up as repr's in the advanced catalog page. Maybe there was a way to achieve this via zcml? Ah-ha! No, sounds like I just misimplemented. I'll fix that up soon (unless you'd like to check in the fix with some small easy tests?) Thanks Gary ___ Zope3-users mailing list Zope3-users@zope.org http://mail.zope.org/mailman/listinfo/zope3-users
