July 2000 - Zope - Zope lists

Re: howto_wrapper: probs with PUT and manage_main -> IDs are already in use
by T.J. Mannos 12 Jul '00

12 Jul '00

Marcus, REF: http://www.zope.org/Members/unfo/howto_wrapper I may have left out a step. If you try to add the methods to the Control Panel / Products / HTMLDocument folder, it will fail. You have to go one more level down, into the HTMLDocument ZClass (It will say "Z Class at /Control_Panel / Products / HTMLDocument / HTMLDocument"). Sorry about that. I'll update my instructions. If you have any more problems, send me an e-mail. By the way, I've enhanced my processHTMLFile method slightly to allow access to namespace variables via the &dtml-xxxx; syntax. If you're interested, drop me a line. I eventually want to allow any arbitrary DTML tag to execute, but I don't have a clue how to do that right now... :) - T.J. ----- Original Message ----- From: Marcus Schopen <marcus(a)localguru.de> To: <MannosTJ(a)slcc.edu> Sent: Tuesday, July 11, 2000 11:44 AM Subject: howto_wrapper: probs with PUT and manage_main -> IDs are already in use Hei there, I tried to install your great wrapper-tools, but can't create: "PUT" External Method AND the "manage_main" DTML Method. Zope tells me that these IDs are already in use. I am using Zope Zope-2.1.6 on a linux box (latest Hotfix installed). What could I do? I would realy like to use your wrapper. It´s the tool I habe been looking for and it would be the solution for a lot of problems here (using external WYSIWYG editors + Zope ...). Thank you very much Bye Marcus University of Bielefeld, Germany

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Fetching data from external methods
by Jarkko Veijalainen 12 Jul '00

12 Jul '00

Hi! I've been trying almost two weeks with this problem. I have read 'tons' on zope documentation and mailing lists. I have this dtml form, which submits two values to external method. External method searches LDAP directory with submitted values and returns an object(class) with 5-30 values. I know only how to return plain text to Zope (return obj.__dict__ or return obj.value1). How i return those values in zope and embed those values into dtml file. I have some kind of clue, how i want to do this (or do i?): can i make Zclass and return values into that and call Zclass variables in dtml? in fact only problem here is how i return values from external method like obj.value1 , obj.value2.... into zope and use them in dtml or/and in Zclass instances. Please, somobody save my nerves and help me figure solution with this problem. JarkkoV

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Re: [Zope] GUF Authentication Problems
by Mario Premke 12 Jul '00

12 Jul '00

Maybe, your password is encrypted? NO, it isn't. The problem is, that I cannot access "real_password", because Zope says: 2000-07-12T15:54:46 ERROR(200) GUF http://134.96.119.88:8080/portal_folder/acl_users/userAuthenticate raised an exception (('Unauthorized', 'You are not authorized to access <em>real_password</em>.', <traceback object at 857e2d0>)) ------ 2000-07-12T15:54:46 INFO(0) GUF Failed authentication for napr003 Any idea ?? Mario > > I cannot authenticate users with the following method: > > > > <dtml-in "sql_get_password(xlogin=username)"> > > <dtml-if "password==_['sequence-item'].real_password"> > > <dtml-return "_.int('1')"> > > </dtml-if> > > </dtml-in> > > > > <dtml-return "_.int('0')"> > Maybe, your password is encrypted? > > > > Dieter >

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Manager Screen Authenication
by Sean S. Rowe 12 Jul '00

12 Jul '00

Hello. I'm new to Zope and have just installed it on a server running BSD. I built the source and everything went fine. I went to localhost:8080 bypassing Apache and the welcome screen came up as it was supposed to. However, I cannot logon to the manage section of Zope. My password is always wrong. I changed my password with the following: 'python zpasswd.pyo -p new_password access'. Nothing I do seems to work and the only info I can find is on running with Apache not Zserver. Any help would be greatly appreciated. Thank you, Sean S. Rowe Output Technology Corporation

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Address already in use
by Eric L. Walstad 12 Jul '00

12 Jul '00

While trying to install PoPy, I've screwed up my Zope install. I had trouble with my ld.so.conf and ld.so.cache files, but seem to have fixed that. Everything else appears to be running correctly, except Zope. Here are the errors I get when I try to start Zope: [root@frankenstein ewalstad]# /usr/local/Zope/start & [1] 1161 [root@frankenstein ewalstad]# Traceback (innermost last): File "/usr/local/Zope/z2.py", line 493, in ? logger_object=lg) File "/usr/local/Zope/ZServer/medusa/http_server.py", line 552, in __init__ self.bind ((ip, port)) File "/usr/local/Zope/ZServer/medusa/asyncore.py", line 205, in bind return self.socket.bind (addr) socket.error: (98, 'Address already in use') Here's what's using port 8080: [root@frankenstein Zope]# fuser -v 8080/tcp USER PID ACCESS COMMAND 8080/tcp root 2104 f.... xps So, I tried running Zope on port 9080 and received the same "socket.error: (98, 'Address already in use')" error. Next, I tried to rerun the "python w_pcgi.py" thinking that maybe this would restore any screwed up library references. I saw the same "socket.error: (98, 'Address already in use')" error scroll by as it ran the w_pcgi.py script. My question is, what happened and how do I fix it? Any help is greatly appreciated. Eric.

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Howto store objects??
by Mario Premke 12 Jul '00

12 Jul '00

Hi, I want to store files, which should be downloadable through Zope. Do I have to import these files as objects and store them within Zope or is it possible to store them on the local filesystem and make a Link via DTML to access these files ??? Thanks Mario

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Re: LoadSite can create a corrupted data.fs ?
by Steve Alexander 12 Jul '00

12 Jul '00

Jonathan, I'd be really really surprised if LoadSite can create a corrupted data.fs. I really do not think this is where the problem lies. LoadSite does not directly interact with the Zope persistence machinery. It really doesn't do that much different than manually uploading loads of files. Even if something were faulty in the tool you used to upload the files, Zope itself would reject the file, or store incorrect data; but either way, the data.fs would remain intact and self-consistent. However, when you upload 900 files in one go, no matter how, you are using a lot of the resources on your computer. You're probably exercising quite a lot of the cache and memory. Have you checked carefully whether you have that Intel mainboard hardware fault that was mentioned to you a few days ago? If your hardware has this fault then just occasionally, you will be writing faulty data. You must get your hardware checked, or else this problem will most likely occur again. -- Steve Alexander Software Engineer Cat-Box limited http://www.cat-box.net

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Re: Re: [Zope] Problem with _[xyz]
by Jason Byron 12 Jul '00

12 Jul '00

In response to: > <dtml-with "_['top.German.ActualPages']"> > </dtml-with> Martijn Pieters wrote: > You want to split this name up at the dots, > and ask the namespace for each part > individually, like > _['top']['German']['ActualPages']. > > Now, using a variable, this is going to be > a bit more tricky. I can't get this to work using a variable. Can you give an example of this where the variable is a string? Also, I'd like to use PARENTS[]. Will that be a problem too? Thanks, Jason __________________________________________________ Do You Yahoo!? Get Yahoo! Mail � Free email you can access from anywhere! http://mail.yahoo.com/

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Long Data Type
by Ronnie Sengupta 12 Jul '00

12 Jul '00

Hi, Can anybody who has succesfully managed to insert text data (greater than 2k or 4k) into Oracle 8i 8.1.6 with DCOracle version 1.3.1 please explain how it is to be done. I have seen several other posts in this mailing list. But nothing fruitful. The same goes for Stored Procedures. Can't get them to work either. I am a web developer for a site called www.zdnetindia.com. We are using Zope with Mysql. Planning on Migrating to Oracle. Ronnie www.zdnetindia.com

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Beta -problem
by brocken22＠gmx.de 12 Jul '00

12 Jul '00

Hello, while starting Zope this morning I got this message.Yestersday I installed the newest beta. ->Traceback (innermost last): File "C:\Programme\Zopista\z2.py", line 554, in ? exec "import "+MODULE in {} File "<string>", line 1, in ? File "C:\Programme\Zopista\lib\python\Zope\__init__.py", line 94, in ? import ZODB, ZODB.ZApplication, imp File "C:\Programme\Zopista\lib\python\ZODB\__init__.py", line 85, in ? import sys, ExtensionClass, TimeStamp, cPersistence, Persistence ImportError: No module named ExtensionClass -- Sent through GMX FreeMail - http://www.gmx.net

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