December 2000 - Zope

Fwd: [Zope-dev] kill_zombies
by J�lio Dinis Silva 20 Dec '00

20 Dec '00

I read in HISTORY.txt that something was fixed for Zope 2.0 but I'm not having sucess with this channel killing. Is there another way, external_method or something, to kill a specific channel which is zombie? Thanx, Júlio Dinis Silva >From: "Júlio Dinis Silva" <juliodinis(a)hotmail.com> >To: zope-dev(a)zope.org, zope-zeo(a)zope.org >Subject: [Zope-dev] kill_zombies >Date: Wed, 20 Dec 2000 17:58:52 -0000 > >Hi, > >since I started to use zeo, my medusa debug, close_zombies >stop to work. Is there another way to call this method close_zombies >or kill_zombies? > >thanx, >Júlio Dinis Silva > _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.

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Javascript won't refresh - Flush Cache??
by Jonathan Byron 20 Dec '00

20 Dec '00

I have a few pages of javascript laden dtml for getting syndicated headlines from moreover.com. The first time I opened the pages in Zope, everything was fine. Since then, I get only the headlines from that day (Dec 14) - is there a cache that can be flushed to get the most up to date headlines?? The original javascript works if it is opened directly in Netscape Navigator.

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ftp ZSQL Methods
by Olaf Zanger 20 Dec '00

20 Dec '00

hi there, is it possible to externally edit ZSQL Methods? they show 0 bytes and no rights in my ftp client! thanks olaf -- soli-con Engineering Zanger Dipl.-Ing. (FH) Olaf Zanger Nusch Lorrainestrasse 23 3013 Bern / Switzerland Fon: +41-31-332 9782 Mob: +41-76-572 9782 mailto:info@soli-con.com mailto:olaf.zanger@soli-con.com http://www.soli-con.com

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RE: [Zope] LoginManager - logging out
by Bill Welch 20 Dec '00

20 Dec '00

Up to this point, I've been talking about mechanisms for you, personally, to log out to switch between developer and user roles for testing. Clearly, these mechanisms aren't appropriate for the users of your site. I think LoginManager isn't the only choice, but I can't say, off hand, what the other choices are. Bill. On Wed, 20 Dec 2000, Mohan Baro wrote: > for me I need to log out completely. > similar to what they do at ZOPE.ORG (login/logout) > > In fact I wouldn't mind a form based login system similar to zope.org > > Mohan. > > what you guys are saying is that > 1) using standard authentication ( I have a problem with logout) > 2) and I must use LoginManager + ZPatterns

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read_raw() not allowed below root ?
by Didier Georgieff 20 Dec '00

20 Dec '00

Hello, I have a new problem wich i suspect is related with the weird things i didn't solved yet. I still don't found if it's a misunderstanding about new 2.2 security (like setting a local role ONLY if you have this local role) or a real problem. I have a view_code method (stolen from Yihaw) wich basically look at code, properties, folders and print it. It was working like a charm under 2.1.6. Now on 2.2.4 (with the 12-08, 12-15a and 12-18 hotfix) and TransparentFolder 0.3: * I don't have access to read-raw() (Unauthorized traceback below) , even if i'm manager (and even on folders without local roles) and even with manager as proxy role for this method. * ownership is implicit * and i deleted the remaining "superuser" having a local role on this method. Until i understand what is going on (a bug or a misunderstanding), i guess i'll (gently ;-) flood the list. I'm deeply sorry to post again, but i found no information on the archive (read_raw), the explanations on the new security model didn't ring a bell, so .... Thanks for any help or tip. Unauthorized You are not authorized to access read_raw. Traceback (innermost last): File /zope/2-2-2/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /zope/2-2-2/lib/python/ZPublisher/Publish.py, line 187, in publish File /zope/2-2-2/lib/python/ZPublisher/Publish.py, line 171, in publish File /zope/2-2-2/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: view_code) File /zope/2-2-2/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: view_code) File /zope/2-2-2/lib/python/OFS/DTMLMethod.py, line 172, in __call__ (Object: view_code) File /zope/2-2-2/lib/python/DocumentTemplate/DT_String.py, line 528, in __call__ (Object: view_code) File /zope/2-2-2/lib/python/DocumentTemplate/DT_In.py, line 691, in renderwob (Object: objectItems('DTML Method')) File /zope/2-2-2/lib/python/DocumentTemplate/DT_Var.py, line 278, in render (Object: read_raw()) File /zope/2-2-2/lib/python/DocumentTemplate/DT_Util.py, line 331, in eval (Object: read_raw()) (Info: read_raw) File /zope/2-2-2/lib/python/OFS/DTMLMethod.py, line 194, in validate (Object: view_code) File /zope/2-2- 2/lib/python/AccessControl/SecurityManager.py, line 139, in validate File /zope/2-2- 2/lib/python/AccessControl/ZopeSecurityPolicy.py, line 183, in validate Unauthorized: (see above) -- Didier Georgieff DDAF du Bas-Rhin - Cellule SIG 2, rue des Mineurs 67070 Strasbourg Cedex tél : 03.88.25.20.33 - fax : 03.88.25.20.01 email : didier.georgieff(a)agriculture.gouv.fr SIT du Bas-Rhin : http://www.bas-rhin.sit.gouv.fr GéoWeb http://sertit10.u-strasbg.fr

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Re: [Zope] LoginManager
by Oliver Bleutgen 20 Dec '00

20 Dec '00

> Impo rtError: No module named DynPersist > does the LoginManager dependent from other product of zope? > Do you know which product of zope contians "DynPersist"? Reread the instructions for installing ZPatterns, they tell you how to compile Dynpersist.c. cheers, oliver

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RE:[Zope] Newbie: manage_changeProperties and wrong permission
by Sven Hohage 20 Dec '00

20 Dec '00

Hello Milos, I think the following is working: <--You pass via form the needed values--> <dtml- call expr="REQUEST.set('language',from_formLanguage)"> <dtml- call expr="REQUEST.set('property',from_formProperty)"> <--Then you iterate over a certain meta-type in your folder--> <-- You have to put the correct meta-type you want--> <dtml- in "objectValues('Folder')"> <dtml- let x=sequence-item> <--and you compare the id of the found objects with any property you want(here the language)--> <dtml- if "language==x.id"> <--the point is to adress the propertysheet of the ZClass you are adressing--> <dtml- call expr="propertysheets.Name_of_the_propertysheet.manage_changeProperties({'lstName':newlstName})"> <--Also you don't have to use REQUEST['value'],because the values of the REQUEST-Object are, if you have used a form action, directly useable)--> </dtml-if> </dtml-let> </dtml-in> Bye Sven

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Anonymous user
by Priya Ramkumar 20 Dec '00

20 Dec '00

Hi Could anyone please help me with this problem? I changed the default permission for the Anonymous user by adding the permission "View Management screens". So the next time I opened the site, and wanted to go into the management screen, it took me directly to the management screen. But as an Anonymous user, I do not have any security permissions and hence unable to change back the permissions. The problem is that I want to now login as "manager" and i am unable to do so as it does not wait for the username & password to go to the management screen. What is the way I could login as manager again & change the permission settings? Thanks Priya

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Creating product with Python
by Ivan Somov 20 Dec '00

20 Dec '00

When I trying create an instance of class of my own product "Boring" with Python, Zope tells me: Missing doc string at: http://localhost:8080/a/manage_addProduct/Boring/manage_addBoring I tried to change "manage_addBoring" method, and compared my product with other working products, by there was no results from my attemptions. What that Error message means?

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How to traverse a subtree ?
by Andreas Jung 20 Dec '00

20 Dec '00

Inside a product I need a function that walks through all objects of the current folder and all subfolders and collects all objects that have the same type as the products itself (similiar to os.path.walk()). What would be the best solution for this problem ? Tnx, Andreas

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