- Zope - Zope lists

Re: [Zope-dev] (no subject)
by Jim Washington 02 May '00

02 May '00

Yes and no. If you want this to happen on a standard property sheet view, no. But you can do anything you want if you make a custom property sheet. 1. Make a DTML method that has a form that uses the values on the property sheet. To make an INPUT password-like, use type="password". 2. To put the management tabs at the top, so it looks just like the other management sheets, start your DTML method with: <html><head><title><dtml-var id></title></head> <body bgcolor="#FFFFFF" link="#000099" vlink="#555555"> <dtml-var manage_tabs><p> 3. Under "views" in your ZClass, attach that method to whatever you want to name the management tab. hth, -- Jim Washington Sergey Trofimov wrote: > > Hello Zopistas. > > Is it possible to assign password-like text fields for string > properties in property sheet of ZClass? E.g. for password property... -- Jim Washington Center for Assessment, Evaluation and Educational Programming Department of Teaching and Learning, Virginia Tech

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ZopeFind and permissions?
by julio dinis 02 May '00

02 May '00

Hi Zopistas! I have a python method in a zclass that uses the same code ZCatalog uses in the feature "Find Items to This Catalog", in order to find some objects according to a search criteria I want. When a instance of my zclass uses this code it works ok. But I must be superuser. Dont get me wrong, this is not a permission problem because I dont get any netscape authentication window, the script executes but dont find nothing. But If I am superuser the script finds objects. Even with a user with manager role the dont find objects. I've tryed all proxy and permissions options to give manager, owner, etc, and nothing :-( I've even tryed with an external method, but If I'm not superuser the script executes in a silent strange way and dont return the objects it returns if I'm superuser. Any help? Thanks. Júlio ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com

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RE: [Zope] "free" personal web sites that use Zope?
by Yanko, Curtis (GSP) 02 May '00

02 May '00

Sorry, Skip. I can't say as I've heard of any 'free' Zope hosting services. There was one for about $10 mo so a year of that is about the same price as a little league bat! Like they say in the sporting goods store, 'consider it an investment.' Or just send him to Xoom :-) -Curt Yanko > -----Original Message----- > From: Skip Montanaro [SMTP:skip@mojam.com] > Sent: Monday, May 01, 2000 3:49 PM > To: zope(a)zope.org > Subject: [Zope] "free" personal web sites that use Zope? > > Sorry to ask such an elementary question, but... > > My nephew asked me over the weekend if I knew of any services that allowed > people to make their own web sites. Instead of just sending him to > Geocities or something similar, I thought I'd check first to see if there > are any sites that use Zope to help users create free personal web sites. > I > didn't see any promising links on the Zope web site. > > Thanks, > > -- > Skip Montanaro, skip(a)mojam.dom, http://www.mojam.com/, > http://www.musi-cal.com/ > "We have become ... the steward's of life's continuity on earth. We did > not > ask for this role... We may not be suited to it, but here we are." > - Stephen Jay Gould > > _______________________________________________ > Zope maillist - Zope(a)zope.org > http://lists.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope-dev )

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Re: [Zope-PTK] getting latest PTK
by Joachim Werner 02 May '00

02 May '00

Getting the latest CVS-Version of Zope or PTK is not too difficult. Here you'll find the description of the procedure for Zope. If you want to get the PTK instead, just substitute "Zope2" with "ZopePTK": http://classic.zope.org:8080/Community/CVS_public_access In short, it works like that: - First you need a running CVS. Standard with Linux distros, but for WinNT it could be a bit tricky to install (never tried). - Change into the directory where the files should be placed - log in (only needed once): cvs -d :pserver:anonymous@cvs.zope.org:/cvs-repository login The password is "anonymous". - Download the complete tree: cvs -z7 -d :pserver:anonymous@cvs.zope.org:/cvs-repository checkout Zope2 or for PTK: cvs -z7 -d :pserver:anonymous@cvs.zope.org:/cvs-repository checkout ZopePTK - Later, you can just update single directories with: cvs -z7 -q up -P -d That's it. Joachim Werner

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Re: [ZDP] Zope Portal Prototype
by kamon ayeva 02 May '00

02 May '00

Off course, I want to help. Let me know. Regards, Kamon >From: Maik Roeder <roeder(a)berg.net> >To: zdp(a)zope.org, zope(a)zope.org >Subject: [ZDP] Zope Portal Prototype >Date: Tue, 02 May 2000 03:34:06 +0200 > >Hi everybody ! > > >I have got the Portal ZClasses ready, and now I need some >help to assing Subjects, Topics and Communities to the >documents on the ZDP site. > >As a proof of concept, you can find a small demo here: > >http://zdp.zope.org/portals/dtmlprogrammers/api > >Please mail to me privately if you want to help. > >Thanks in advance, > >Maik Röder > >-- >Open Source is "about being able to work together with people you've >never met, on projects that are in a constant state of flux, on >a time schedule that would cause a hummingbird's head to spin." >Paul Ferris, http://www.linuxplanet.com/linuxplanet/opinions/1593/1/ > >_______________________________________________ >ZDP maillist - ZDP(a)zope.org >http://lists.zope.org/mailman/listinfo/zdp > ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com

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Re: [Zope] RE: RE: [Zope] Acquisition problem
by Chris Withers 02 May '00

02 May '00

> But I have another idea. Here is a code sequence I use: > > ... > <dtml-in "SQL.sqlMitarbeiter(Abteilung=Abteilungsname)"> > <dtml-if sequence-even> > <tr bgcolor="<dtml-var Zeilenfarbe>"> > <dtml-else> > <tr> > </dtml-if> > ... > > As you can see Zeilenfarbe is referenced within a dtml-in statement. > Is it possible that dtml-in changes the namespace? SQL is another > folder beneath / that holds most of my ZSQL stuff... > And if so, how can I force to use the local namespace? > Me too. What makes me wonder is the fact, that this has worked some > time ago and I do not know what I have done to break it. Aha, Right, these two sections suggest to me you are suffering from the problems with ZSQL methods in 2.1.6. Take a look at the following and see if it helps: http://zope.nipltd.com/public/lists/zope-archive.nsf/ByKey/8347052C9F353CA2 cheers, Chris

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RE: [Zope] RE: RE: [Zope] Acquisition problem
by a.wacknitz＠francotyp.com 02 May '00

02 May '00

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 > -----Original Message----- > From: Chris Withers [mailto:chrisw@nipltd.com] > Sent: Monday, May 01, 2000 3:51 PM > To: Andreas Wacknitz > Cc: Zope Mailing List > Subject: Re: [Zope] RE: RE: [Zope] Acquisition problem > > > Andreas, > > I just tried something identical myself and unfortunately I > can't reproduce your > problem, it works fine and as you would expect for me (see my > reply to Chris > Kucera... :-S ) > > What version of Zope are you using? I tired it with 2.1.4 and > 2.1.6 and both > worked fine... I am using Zope-2.1.6 on Windows. > > Not being funny or anything but are you sure you haven't > mispelled anything. I > think the reason I thought there was a problem in the first > place wih my stuff > was that mis-spelled one of the property name, maybe > Folder1's Zeilenfarbe? No, I have changed this more than once. I will get this behaviour even if I log in with a manager role. But I have another idea. Here is a code sequence I use: ... <dtml-in "SQL.sqlMitarbeiter(Abteilung=Abteilungsname)"> <dtml-if sequence-even> <tr bgcolor="<dtml-var Zeilenfarbe>"> <dtml-else> <tr> </dtml-if> ... As you can see Zeilenfarbe is referenced within a dtml-in statement. Is it possible that dtml-in changes the namespace? SQL is another folder beneath / that holds most of my ZSQL stuff... And if so, how can I force to use the local namespace? > > How about any weird security problems? No, as mentioned before this happens also for managers. > > Try making everything in the test tree totally accessible > (properties as well as > view, etc) and give it another go. > > Apart from that, I'm out of ideas :S Me too. What makes me wonder is the fact, that this has worked some time ago and I do not know what I have done to break it. > > Chris > Andreas -----BEGIN PGP SIGNATURE----- Version: PGPfreeware 6.5.3 for non-commercial use <http://www.pgp.com> iQA+AwUBOQ6BZ5rEH3uwEF1BEQIUTACYnTkEfJGa+hUG+9ixtgJ4kt8iBwCg1O6W oVgJDn41iBVl19uicHkSaQ0= =T08X -----END PGP SIGNATURE----- ********************************************************************** This email message has been swept by MIMEsweeper for the presence of computer viruses. Francotyp-Postalia AG & Co.

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ZSQL - XML RPC
by Kulpinski, Dejan 02 May '00

02 May '00

Hello, Does anybody know how to call ZSQL methods using XML RPC ? Thanx, Dejan Kulpinski Sierra Systems (604) 688-1371/450

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__setstate__ product upgrades
by Dyon Balding 02 May '00

02 May '00

Hi, I am having difficulty getting product upgrades to work via the __setstate__ method. It is mentioned in a few places on the zope site, for example: (from http://www.zope.org/Members/michel/HowTos/ZODB-How-To) __setstate__() is also useful to upgrade an object from one version to another. If you add instance attributes to your product, older versions of the instances of that product will not have the new attribute. __setstate__ can check for the existance of new attributes, and create them with sane defaults in older versions of the instance. I am particularly interested in the second part of this. I have found a couple of examples of this, one in ZCatalog and one in Xen, but can't get it to work in my product. My code has gone through many permutations, but the general layout is as follows: def __setstate__(self,state): Persistent.__setstate__(self,state) if self._ordermanager_version < 4: print 'ver < 4' self._ordermanager_version = 4 get_transaction().commit() Where the class is inherited from Persistent among other things. The code within the if runs, however the transaction doesn't appear to get committed. The object in memory/cache has the new version number, but when Zope is restarted the same code runs again and sets the version. I haven't found any docs on how one is supposed to do this, can anyone point me in the right direction. Especially to some code that shows 'the right way' :). thanks -d -- Adroit | Dyon Balding dyon(a)adroit.net Internet | http://www.adroit.net/ Solutions | work: +613 98888522, mobile: +61 0414992604

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Tree tags using LocalFS objects
by Eric Shuman 02 May '00

02 May '00

Thanks for the tip on the LocaFS product. Definitely a very cool addition! Here is my current floundering. I am trying to get a tree of a LocalFS object "folder", but I seem to be getting odd behavior from the tree that gets displayed. (Branches won't open, or open sporadically, and when they do open it is just a repeat of the original tree. Also they don't always open under the branch that was clicked on but in other locations.) Here is the code: <dtml-tree name=folder branches_expr=fileValues()> <dtml-if "meta_type=='Folder'"> <IMG SRC="<dtml-var icon>" BORDER=0> <b><dtml-var id></B> <dtml-else> <IMG SRC="<dtml-var icon>" BORDER=0> <A HREF="<dtml-var tree-item-url>"><dtml-var id></A> </dtml-if> </dtml-tree> If I call a Zope object and use objectValues() for my branch expression everything works fine. It seems that the id's are not getting set correctly and that "meta_type" is not a valid object property for LocalFS objects. I am not very familiar with the LocalFS objects. What am I missing? Thanks for your help, Eric Shuman

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