- Zope - Zope lists

How to read a file object
by John Poltorak 01 Jun '05

01 Jun '05

How do I go about reading a Zope file object in Python? I'd appreciate it if anyone could point me to a repository of small code snippets which illustrate some simple techniques usable in Python scripts running under Zope. -- John

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Accessing exported folders from local machine.
by JV Singh 01 Jun '05

01 Jun '05

Hi, I downloaded a folder from zope to the local machine using export. but how do i access it from the machine? It is of the type *.zexp. --JV

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POP servers
by Varun Parange 01 Jun '05

01 Jun '05

hi, which POP servers can i download which are compatible and interfaceable with Zope...? these servers r used to receive mail..... hence how do i retrieve the mails received by the server into Zope? regards varun --------------------------------- Discover Yahoo! Stay in touch with email, IM, photo sharing & more. Check it out!

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RE: [Zope] python question
by Jim Abramson 31 May '05

31 May '05

blast! i'll keep my mouth shut til I get the library memorized. Jim > -----Original Message----- > From: Tino Wildenhain [mailto:tino@wildenhain.de] > Sent: Tuesday, May 31, 2005 4:06 PM > To: Jim Abramson > Cc: Kate Legere; Zope > Subject: RE: [Zope] python question > > Am Dienstag, den 31.05.2005, 15:38 -0400 schrieb Jim Abramson: > > sort() on a sequence does not return anything. It operates on the > > [mutable] sequence in place. > > sequence is a module in Zope. So she indeed was right. > >

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RE: [Zope] python question
by Jim Abramson 31 May '05

31 May '05

sort() on a sequence does not return anything. It operates on the [mutable] sequence in place. You probably want to push this bit into a python script where you have more elbow room, and do this: files.sort(etc,etc) return files[0] hth, Jim > -----Original Message----- > From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org] On > Behalf Of Kate Legere > Sent: Tuesday, May 31, 2005 3:35 PM > To: Zope > Subject: [Zope] python question > > I may be asking this in the wrong place but I have a tal page > where I want to use python to display only the most recent > addition to a folder of files. > > > I can sort the folder and return all the files easily with: > return sequence.sort(files, (('bobobase_modification_time', 'cmp', > 'desc'),)) > > How do I return just the most recent one? (I tried sorting > and then using return max(files) but that doesn't give me all > the properties and I need them for display) > > Kate > > _______________________________________________ > Zope maillist - Zope(a)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 ) >

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python question
by Kate Legere 31 May '05

31 May '05

I may be asking this in the wrong place but I have a tal page where I want to use python to display only the most recent addition to a folder of files. I can sort the folder and return all the files easily with: return sequence.sort(files, (('bobobase_modification_time', 'cmp', 'desc'),)) How do I return just the most recent one? (I tried sorting and then using return max(files) but that doesn't give me all the properties and I need them for display) Kate

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RE: [Zope] zope vs. memory [was Re: Refcounts, ZODB Cache and memory leaks?]
by Andy Yates 31 May '05

31 May '05

> > Some moths ago, I found such a leak in the "TempStorage" > implementation. However, this is fixed in recent Zope versions > (I think since 2.7.5). > When you fixed the TempStorage the leak indeed slowed down significantly. However, Zope still leaks memory. If left uncheck Zope will still consume all available memory and crash the server. We have resigned ourselves to restarting Zope every few weeks. Andy

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PIL: can't call same method twice
by Chris 31 May '05

31 May '05

Hi, I encounter a problem, that I can not explain at all: I have an external method to resize an image (see below). I can call the method without a problem from a script within Zope and it does it's job. Hovever, if I call it twice within the same script, I get the error "can not identify image" although the same FileUpload instance is passed. My (dummy-)script looks something like this: # call the ext. method 'resize' one or more times x=1 # does not work for x >1 image=context.REQUEST.image # passed from a html-form for i in range(0,x): foo = context.resize(image, size=size) the external method 'resize' looks like this: def resize(self, image, size=200, resample='ANTIALIAS'): from PIL import Image image=Image.open(image) [...] I have no idea what the problem could be or where to look. Any advice would be a greate help. Regards Chris

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sending attachments
by Varun Parange 31 May '05

31 May '05

hi, is it possible to send mails with attachments using Zope MailHost?? if so,...how do u achieve it? __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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Uninstall a zope built from source
by Rob Wilco 31 May '05

31 May '05

Hello, Some time ago, I built zope from the sources and it worked well. Now I prefer the way Debian easily offers instances and an init.d script. I would like to uninstall the Zope from the source bt I can't find a target for make to do an uninstall. I have a googled for a while without success. I have few folders named zope in the /usr/local, /var/lib and i am not always sure they belongs to the source install or the debian version. * Does anyone knows about a uninstall script? * If I have to do it by hand, where can I find docs that tells what to remove? (the install python script is long) How to be sure everything is gone? Have a good day,

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