Hi all !

My zope config : Zope 2.6.4 (binary release, python2.1, win32-x86)

I want to read the content of a folder (localfs) that contains pictures (JPG) to create thumbnails for these pictures.

Nb : < remote > is the name of my zope local file system.

for item in context.remote.fileValues():

print item.id

return printed

gives as result :

Chateau.jpg

Paradise.jpg

Which is right.

for item in context.remote.fileValues():

context.makethumbnail(item)

gives the error message that you find below. (attribute error read)

The < makethumbnail > external method has been tested and works FINE !

If I give as parameter for this method the result of <input type="file" name= ...... >, a thumnail is well created.

So the problem is : what's the right way to give the picture itself listed in the folder contents, as parameter in my python code ????

Any help greatly appreciated !

Regards,

Philippe.

*Exception Type*

AttributeError

*Exception Value*

read

Traceback (innermost last):

* Module ZPublisher.Publish, line 98, in publish * Module ZPublisher.mapply, line 88, in mapply * Module ZPublisher.Publish, line 39, in call_object * Module Shared.DC.Scripts.Bindings, line 252, in __call__ * Module Shared.DC.Scripts.Bindings, line 283, in _bindAndExec * Module Products.PythonScripts.PythonScript, line 314, in _exec * Module Script (Python), line 3, in test *<PythonScript at /afrigeopict/test>* *Line 3* * Module Products.ExternalMethod.ExternalMethod, line 231, in __call__ __traceback_info__: ((<LocalFile instance at 02D75CC8>,), {}, (100,)) * Module C:\PROGRA~1\zopedb01\Extensions\thumbnail.py, line 8, in makethumbnail * Module PIL.Image, line 1547, in open

AttributeError: read

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Thanks for your proposal of the "photo and photo folder" product. I'll surely use it as I don't see any other possibility. But the goal was to know the bloody way to get the content of a picture and provide it as a parameter to a method. I can't believe it's not possible within Python as I'm so close to the solution ! for item in context.remote.fileValues(): context.makethumbnail(??item??) nb: item.id gives the name of the picture. I need to reach the content, i mean the picture itself. Ph. -----Original Message----- From: zope-bounces@zope.org [mailto:zope-bounces@zope.org] On Behalf Of Garito Sent: mercredi 20 octobre 2004 10:33 Cc: zope@zope.org Subject: Re: [Zope] python/ retrieving JPG from folder VIGNAUX Philippe wrote: -

_______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )

Hi I asking myself if you need a product that creates thumbnails automatically I use Photo and Photo Folder, try it, perhaps it solves your problem Cheers _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev ) ########################################### This message has been scanned by ICT - Africa Museum