- Zope-Dev - Zope lists

SearchIndex Splitter lowercase indexes?
by Christian Robottom Reis 25 May '01

25 May '01

Hi, I've been testing SearchIndex's Splitter here, and I'm finding the behaviour only a tiny bit strange: it converts the words it splits to lowercase. Is this intentional? Example: >>> import SearchIndex.Splitter >>> import SearchIndex.Lexicon >>> s = SearchIndex.Splitter.Splitter("Foo Bar Baz", SearchIndex.Lexicon.stop_word_dict) >>> s[0] 'foo' >>> s.indexes('foo') [0] Why does this happen? It makes TextIndex's position() call behave unexpectedly until you do some tests with the Splitter itself! Take care, -- /\/\ Christian Reis, Senior Engineer, Async Open Source, Brazil ~\/~ http://async.com.br/~kiko/ | [+55 16] 274 4311

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Manage Interface
by Loren Stafford 24 May '01

24 May '01

> > Does DC plan to have site developer make their own management interface? > > The site-developer wouln't mind using the management interface for their > work, but most of them will reject the common users using it. Of cause > there were security issues also. > > Allow the site developer to make new interface on specific branch of the > object tree will easy their jobs. Using basic Zope, yes. If you want end-users to manage content in any way, you have to create the end-user interface and expose the underlying management interface through it as you see fit. The Content Management Framework (CMF) Zope product (zope-cmf(a)zope.org) is another approach for portal-like environments. CMF is specifically designed to delegate content management using a common, more user-friendly interface. -- Loren

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Manage Interface
by Sin Hang Kin 24 May '01

24 May '01

Does DC plan to have site developer make their own management interface? The site-developer wouln't mind using the management interface for their work, but most of them will reject the common users using it. Of cause there were security issues also. Allow the site developer to make new interface on specific branch of the object tree will easy their jobs. Rgs, Kent Sin --------------------------------- kentsin.weblogs.com kentsin.imeme.net

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Xron error!!!
by Espen Sorbye Frederiksen 24 May '01

24 May '01

My Xron file has gone crazy and does not stop running. I have stopped my server and started it again, but the xron file is still running. This causes the Z2.log file and Data.fs files to grow to enormous files and I struggle to be able to log into the system. First: Can I delete the overloaded Data.fs file in the var/ directory, or will this cause serious trouble? Secondly: Is there a cure against that void Xron file of mine or must I manually delete it from were my own files are stored? Thanks for any kind of help, Espen

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Diff for Standalone SearchIndex
by Christian Robottom Reis 24 May '01

24 May '01

I've just fixed the imports so people using SearchIndex out of Zope have success importing it. Andrew's setup.py can be used if you remove the parts from it that refer to query (it's attached so people can use it if they like). I'm using CVS SearchIndex (from the Zope2 branch) but there's probably little change. I'm starting to work on documenting them on wiki.async.com.br, and soon I hope to have a HOWTO we can add to Andrew's if he likes. Take care, -- /\/\ Christian Reis, Senior Engineer, Async Open Source, Brazil ~\/~ http://async.com.br/~kiko/ | [+55 16] 274 4311

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Iterating through BTreeItems
by Christian Robottom Reis 24 May '01

24 May '01

I'm starting to check out how SearchIndex works, and I've run into the following question: how does one iterate through *TreeItems objects? I thought this was trivial, but I'm doing the following: >>> t = BTrees.IOBTree.IOBTree() >>> t.insert(1,'Foo') 1 >>> t.items() <IOBTreeItems object at 0x82551b0> >>> t = t.items() >>> dir(t) [] How can I find out that the items list contains? Is using items() the correct way to do this? Take care, -- /\/\ Christian Reis, Senior Engineer, Async Open Source, Brazil ~\/~ http://async.com.br/~kiko/ | [+55 16] 274 4311

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Fwd: Fwd: ZClassEvents
by Tim McLaughlin 24 May '01

24 May '01

Great to see you've got it working! -----Original Message----- From: Magnus Heino magnus.heino(a)rivermen.se Sent: Wed, 23 May 2001 22:44:22 +0100 To: tmclaughlin(a)visto.com Subject: Re: Fwd: ZClassEvents ------------------- > Magnus, > Did you get this working? Yes. Sorry that you didnt get any response. I have successfully used it in two projects. I'll write an howto on monday and put up on zope.org Thanks for a great product and great support! /Magnus > > Tim > > -----Original Message----- > From: Tim McLaughlin tmclaughlin(a)visto.com > Sent: Fri, 18 May 2001 13:50:06 -0700 > To: magnus.heino(a)rivermen.se > CC: zope-dev(a)zope.org > Subject: Re: ZClassEvents > > > Sorry Magnus, > > the self param is supposed to be bound in (Zope) python scripts. So there are actually only the last three (propertysheet_id, changes, REQUEST) and self is actually the container in a ZClass. I usually rebind the container to a variable named self (in a ZClass) just to make Python scripts a little more like Python. > > So in short, get rid of the self parameter as a parameter. It is actually the container. An external method however, would still require the self param. Sorry for any confusion. > > If you get the hang of ZClassEvents can you write up a Howto? If not, I'll do one later. > > Cheers, > --Tim McLaughlin > > > > -----Original Message----- > From: Magnus Heino (Rivermen) magnus.heino(a)rivermen.se > Sent: Fri, 18 May 2001 08:35:21 +0200 > To: tmclaughlin(a)visto.com > Subject: ZClassEvents > > > > Hi Tim, > > I just tried your ZClassEvents and ran into some problems. > > I installed it, added a python script like this to an exisitng ZClass; > > onPropertyChange(self, propertysheet_id, changes, REQUEST) > > self.reindex_all() > > but when I edit the properties of this zclass instance, I get an error that > only 3 parameters were passed, not 4 as expected. > > I then tried to remove self, and used context.reindex_all, but then I got an > error on aq_base > > How should it be used? > > Thanks! > > /Magnus > > > > ______________________________________________________________________ _____ > Visit http://www.visto.com/info, your free web-based communications center. > Visto.com. Life on the Dot. > > > > ______________________________________________________________________ _____ > Visit http://www.visto.com/info, your free web-based communications center. > Visto.com. Life on the Dot. > -- /Magnus Heino ___________________________________________________________________________ Visit http://www.visto.com/info, your free web-based communications center. Visto.com. Life on the Dot.

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Zope 2.3.2 and win32 python 2.1
by richard＠bizarsoftware.com.au 24 May '01

24 May '01

Are there plans for building a python 2.1 compatible Zope 2.3.2 binary release for windows? If not, could someone please let me know what the magic is for building it? I did a search on zope.org, but found little of use... Richard -- Richard Jones richard(a)bizarsoftware.com.au Senior Software Developer, Bizar Software (www.bizarsoftware.com.au)

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ZEO on SMP
by Dyon Balding 24 May '01

24 May '01

Hi, We are setting up a cluster of ZEO clients on dual processor machines. >From some experiments and from searching through the mailing lists, it appears that a single Zope process will not take full advantage of the two processors. The solution would appear to be to run two ZEO clients on each server. This, however, is causing problems. I can successfully run two Zope (non-ZEO) processes on a single machine, but two ZEO clients don't seem to coexist nicely on the Windows 2000 machine. The second client to start will accept connections, but never responds with anything. Zope: 2.3.2, ZEO: 1.0b3, Windows 2k for clients, Linux and Windows 2k for storage server. Is there a better solution? If not, has anyone come across this problem? Any pointers appreciated -d

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CoreSessionTracking 0.8
by Howard Zhang 24 May '01

24 May '01

Hi The problem about CoreSessionTracking we describe before we can repeat again now. The step is: ( 1 ) User adds Burger to shopping cart ( 2 ) User adds coke to shopping cart and click link to add coke again before request finished ( 3 ) The Burger is disappear in shopping cart and just one coke ( not two ) ( 4 ) Repeat the step 2,Burger is back Anything you could tell me would be helpful. Regards, howard

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