January 2001 - Zope - Zope lists

Re: [Zope] zope, xemacs and efs
by Geoffrey L. Wright 18 Jan '01

18 Jan '01

rossini(a)blindglobe.net (A.J. Rossini) writes: > What version of EFS are you using, and if not recent, have you > considered upgrading the EFS package? 1.21 That's the most recent version listed by the xemacs package manager. Is there a known problem with older versions of efs and zope? > best, > -tony //glw

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Can't import anything decent on old machine.
by Darrin 18 Jan '01

18 Jan '01

Hello, This is my second post to this list. Whenever I try to import a product I usualy get the following errors. BTW. I have been using Linux for years. I am trying this on a Debian 2.2 system. Sure, I can recompile this box with woody instead of potato if necessary. It's runing on an old P166. It has lots of ram (128 megs). If the hardware is a problem then please let me know. I get the same error when trying to import several products. Did i miss something in the FAQ? Traceback (innermost last): File /opt/zope/Zope-2.2.4-src/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /opt/zope/Zope-2.2.4-src/lib/python/ZPublisher/Publish.py, line 187, in publish File /opt/zope/Zope-2.2.4-src/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /opt/zope/Zope-2.2.4-src/lib/python/ZPublisher/Publish.py, line 171, in publish File /opt/zope/Zope-2.2.4-src/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_importObject) File /opt/zope/Zope-2.2.4-src/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_importObject) File /opt/zope/Zope-2.2.4-src/lib/python/OFS/ObjectManager.py, line 537, in manage_importObject (Object: ApplicationDefaultPermissions) File /opt/zope/Zope-2.2.4-src/lib/python/OFS/CopySupport.py, line 406, in _verifyObjectPaste (Object: ApplicationDefaultPermissions) Copy Error: (see above) Darrin.

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Re: [Zope] How to list objects across different containers in Zope's tree?
by Tres Seaver 18 Jan '01

18 Jan '01

> Ausum <ausum(a)mail.cosapidata.com.pe> asked: > > Few days ago there was this same question although remained unsolved. > This is the case for a news site: > > News objects are within section folders, within day folders, within > months, and within a year folder. Just like this, at the root: > > http://zopesite:8080/2000/October/17/sports/newsobjectid_htm > > If I were at, ie, root/2001/January/thislist_htm , how can I list(and > retrieve) sport news appeared from October 29th to November 10th in year > 2000? Is it time to look for a database? This kind of stuff is what the ZCatalog is for. Check out the ZTopic product on zope.org as well. In addition, you might be interested in the PTK: http://www.zope.org/Products/PTK Tres. -- =============================================================== Tres Seaver tseaver(a)digicool.com Digital Creations "Zope Dealers" http://www.zope.org

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Is it time for mandatory subject keys?
by Ausum 18 Jan '01

18 Jan '01

I'm just guessing around. Zope is a great tool and the Zopists are increasing in number. Preventing caos by splitting a busy list, in my experience, just doesn' work because we people don't want to stay away from the main list, don't we? Nevertheless it would become a real need to stablish a way to differenciate messages, in order to pay effective atention to the threads we are most likely to read, respond or filter. Maybe it's time for mandatory subject keys. Something like NEW: for newbies questions; OT: for off-topic (like this); DB: for database related stuff... you DC people name it. Greetings, Ausum

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Postgresql Query.
by Jason C. Leach 18 Jan '01

18 Jan '01

hi, I'd like to learn a bit more on how to do a SQL query on a postgres DB from Zope. Like how to do it, what is better DTML or Python for it, and how would I do it in DTML (I can probably get python working fine). j. ...................... ..... Jason C. Leach ... University College of the Cariboo. ..

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Control_Panel inaccessible with VirtualHostMonster
by Itai Tavor 18 Jan '01

18 Jan '01

Hi, I posted a question a couple of days ago about not being able to access Control_Panel in the presence of a SiteRoot. That problem disappeared when I upgraded to Zope 2.3b1 (from 2.2.5). Then I replaces the SiteRoot with a VirtualHostMonster to solve another SiteRoot problem, and now the Control_Panel problem is back again. Details: Zope / VirtualHostMonster MySite/ test test (DTML Method): <dtml-var Control_Panel fmt=html-quote> Apache: <VirtualHost 10.0.1.21> ProxyPass / http://10.0.1.20:8080/VirtualHostBase/http/10.0.1.21:80/MySite/VirtualHostR… http://10.0.1.20:8080/MySite/test returns <ApplicationManager instance at 88c6918> http://10.0.1.21/test return KeyError: Control_Panel I think my head is about to valorize again. Help! Please! -- Itai Tavor "Je sautille, donc je suis." C3Works itai(a)c3works.com - Kermit the Frog "If you haven't got your health, you haven't got anything"

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Re: [Zope] Zope Versus Enhydra Comparison article
by Itai Tavor 18 Jan '01

18 Jan '01

Tim Cook wrote: >Paul Browning wrote: > > Maybe a North American > > reader could confirm that "valorizes" means what I >> think it means ;-) > >I suspect it is a mis-typed word for "vaporizes". > >Otherwise you get to choose: > >1.To establish and maintain the price of (a commodity) by >governmental action. >2.To give or assign a value to: "The prophets valorized history" >(Mircea Eliade). It would have to be the second one, as Zope is open source :-) Unless... is there something going on between DC and the Feds we should know about? Sorry for wasting bandwidth. Couldn't resist. My head just valorized. -- Itai Tavor "Je sautille, donc je suis." C3Works itai(a)c3works.com - Kermit the Frog "If you haven't got your health, you haven't got anything"

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How to list objects across different containers in Zope's tree?
by Ausum 18 Jan '01

18 Jan '01

Few days ago there was this same question although remained unsolved. This is the case for a news site: News objects are within section folders, within day folders, within months, and within a year folder. Just like this, at the root: http://zopesite:8080/2000/October/17/sports/newsobjectid_htm If I were at, ie, root/2001/January/thislist_htm , how can I list(and retrieve) sport news appeared from October 29th to November 10th in year 2000? Is it time to look for a database? Thanks in advance, Ausum

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RE: [Zope] How to list objects across different containers in Zop e's tree?
by James Sintz 18 Jan '01

18 Jan '01

Right off the top of my head, since the sections are folder objects you could simply dtml-in through the folders and then inbed another dtml-in. Example (nothing fancy). I did not include any date range stuff, but you can probably figure that out on your own. It may be better to include a 'section' property in your zClass and then just search your Catalog (see catalog example below for an UNTESTED example). <dtml-in "objectValues(['Folder'])"> <dtml-var name_or_id>  <dtml-with id>  <dtml-in "objectValues(['newItems'])"> <dtml-var headline> <dtml-var summary> </dtml-in> </dtml-with> </dtml-in> Catalog example <dtml-in "objectValues(['Folder'])"> <dtml-var name_or_id> <dtml-in "Catalog( { 'meta_type' : 'newsItem', 'section' : id, 'goLiveDate' : [ 2000/27/12 , 2001/05/01], 'goLiveDate_usage' : 'range:min:max' } )"> <dtml-var headline> <dtml-var summary> </dtml-in> </dtml-in> > -----Original Message----- > From: Ausum [SMTP:ausum@mail.cosapidata.com.pe] > Sent: Wednesday, January 17, 2001 3:18 PM > To: James Sintz; zope(a)zope.org > Subject: Re: [Zope] How to list objects across different containers > in Zope's tree? > > Thanks for the tip, James. It seems a clever approach although I must > keep it for the time being. > Anyway if that were the case, the question could be this one: > > How can I list all the headlines and summaries for all the news appeared > for sports, locals and politics sections (in example) from December > 27th,2000 and January 5th, 2001 ? > > Greetings, > > > Ausum > > > > James Sintz wrote: > > > > Ausum, > > > > It may be time to re-think your site structure. I have a news type site > as > > well and here is how I handle it (my way... not saying it is by any > means > > the best or right way). > > > > Instead of storing your news items in a series of folderish objects, > maybe > > create folders for each section and then create a news item ZClass with > the > > article date or goLiveDate as the ID. > > > > zopesite:8080/sports/2000.10.17/newsobjectid_htm > > > > Then do some dtml to pull out the ones you want on the main > > "sport/thislist_htm" page. > > Better yet use ZCatalog to search for the range of news items you want > to > > appear in the list. > > > > Hope this helps!! > > > > Jamey Sintz > > > >

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Re: [Zope] Tools used for programming Zope
by Geoffrey L. Wright 18 Jan '01

18 Jan '01

"Chris Withers" <chrisw(a)nipltd.com> writes: > Both WebDAV and FTP support are supposed to be better in 2.3 with full > WebDAV level 2 compliance at some point in the future... I wonder if I can use emacs/efs with 2.3 w/out crashing it..? Right now when I try to use xemacs/efs with Zope 2.2.x, it occasionally brings down Zope(!). I guess it's time to download and test... //glw

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