[Zope-dev] ZMailIn patch (index 'date' as DateTime object)

2001-11-09 Thread Jean Jordaan
Hi Andy & all There I was, trying to select last week's mail messages from the ZMailInCatalog, when I realized that the 'date' index was a simple string. Here's a patch, adding a property 'datetime', which can be used as an index of type DateTime. Anything I'm missing here? In particular, I'

[Zope-dev] unrestrictedTraverse unable to access the root object

2001-11-09 Thread Johan Carlsson [Torped]
Hi all, The collector seems to still be offline? I just realized that the unrestrictedTraverse returns self for the empty-string url: '' I did expect it to return the root object because the empty-string is equal to the path tuple ('',). Is there any reason for the current behaviour? Does anybod

Re: [Zope-dev] ZMailIn patch (index 'date' as DateTime object)

2001-11-09 Thread Steve Alexander
Jean Jordaan wrote: > > But it's still a string, and can't be used in comparisons > with DateTimes. Why not just use 'datetime', also sortable? DateTime objects are huge. There's this trade-off between cacheing up the presentation of dates, and their compactness for storage. In general in Z

Re: [Zope-dev] unrestrictedTraverse unable to access the root object

2001-11-09 Thread Steve Alexander
Johan Carlsson [Torped] wrote: > Hi all, > The collector seems to still be offline? http://new.zope.org/Collector > I just realized that the unrestrictedTraverse returns self > for the empty-string url: '' > I did expect it to return the root object because the empty-string > is equal to

RE: [Zope-dev] ZMailIn patch (index 'date' as DateTime object)

2001-11-09 Thread Jean Jordaan
Hi Steve > Jean Jordaan wrote: > > > But it's still a string, and can't be used in comparisons > > with DateTimes. Why not just use 'datetime', also sortable? > > DateTime objects are huge. Hmm, OK, I'll keep that in mind .. For sorting my mails, though, I'll stick with the DateTimes. It wo

[Zope-dev] Zope and python namespaces

2001-11-09 Thread Roch'e Compaan
I wrote an external method that uses Graphite, Sping and PIL to generate charts, but I ran into some namespace problems. Execution of the external method fails because there is a clash in the namespace between PIL and Zope. PIL has a module "ImageFile" and Zope does as well. Even if I inser

[Zope-dev] Transaction environment in threaded zope-product

2001-11-09 Thread Christian Theune
Hi. I have a zope product, that uses threads, to control programs running outside zope and doing some async stuff. What I found is, that i can't do changes from the self-started thread (ChrisW: that's the problem... ;) ). But how do I get into a transaction do be able to change things on persis

Re: [Zope-dev] Transaction environment in threaded zope-product

2001-11-09 Thread Chris Withers
Christian Theune wrote: > > I have a zope product, that uses threads, to control programs > running outside zope and doing some async stuff. You do realise that's pointing a loaded gun at your own head? > get_transaction().begin() doesn't work, and I don't find any > documentation to get starte

Re: [Zope-dev] Debugging help wanted for really weird ZClass problem

2001-11-09 Thread Matt Behrens
Got the traceback again today. Here it is: Traceback (innermost last): File /export/home/b14741/Zope_Dev/lib/python/ZPublisher/Publish.py, line 223, in publish_module File /export/home/b14741/Zope_Dev/lib/python/ZPublisher/Publish.py, line 187, in publish File /export/home/b14741/Zope

[Zope-dev] Catalog Problem

2001-11-09 Thread Eric Brun
I update my Zope 2.3.x to 2.4.2 and I have some probleme with my ZCatalog here the traceback : -- 2001-11-09T18:00:34 ERROR(200) UnKeywordIndex Attempt to unindex nonexistent document id -254566349 Traceback (most recent call last): File "/data/Zope/lib/python/Products/PTKBase/PortalCon

[Zope-dev] pdf - "Files" not viewable

2001-11-09 Thread Tim McLaughlin
This used to work, and I'm vexed as to why it doesn't now. When PDFs are uploaded as file objects and then viewed, on IE 5.0+ with Acrobat Reader, they appear as blank when Acrobat Reader pops up to read them. I get no errors on the stupid log, and generally haven't any idea what the deal is sin

Re: [Zope-dev] Transaction environment in threaded zope-product

2001-11-09 Thread Dieter Maurer
Christian Theune writes: > I have a zope product, that uses threads, to control programs > running outside zope and doing some async stuff. > > What I found is, that i can't do changes from the self-started > thread (ChrisW: that's the problem... ;) ). > > But how do I get into a transact

Re: [Zope-dev] Zope and python namespaces

2001-11-09 Thread Dieter Maurer
Roch'e Compaan writes: > I wrote an external method that uses Graphite, Sping and PIL to > generate charts, but I ran into some namespace problems. Execution > of the external method fails because there is a clash in the namespace > between PIL and Zope. PIL has a module "ImageFile" and Zope

Re: [Zope-dev] pdf - "Files" not viewable

2001-11-09 Thread Tim McLaughlin
And another hint is that it works using ExtFile. This makes me suspect the serving of the object data. Ideas? Tim McLaughlin wrote: > > This used to work, and I'm vexed as to why it doesn't now. When PDFs > are uploaded as file objects and then viewed, on IE 5.0+ with Acrobat > Reader, they a

Re: [Zope-dev] Catalog Problem

2001-11-09 Thread Chris Withers
Try re-indexing all your catalogued content... Chris Eric Brun wrote: > > I update my Zope 2.3.x to 2.4.2 > and I have some probleme with my ZCatalog > > here the traceback : > > -- > 2001-11-09T18:00:34 ERROR(200) UnKeywordIndex Attempt to unindex nonexistent > document id -254566349 > T