August 2002 - Zope - Zope lists

RE: [Zope] No stack trace returned on XMLRPC call
by Derek Basch 31 Aug '02

31 Aug '02

Talk about convenience!, I was just about to write a letter asking if there was any way to get a stack trace from xmlrpc errors. Thanks for the patch Dieter!, Derek Basch __________________________________________________ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com

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Asset mgmt system
by Trevor Toenjes 31 Aug '02

31 Aug '02

I have searched but don't seem to find anything. Has anyone developed an asset management system with Zope? I have found issue-tracking/help desk stuff, but nothing that stores hardware configurations, software, serial #s, licenses, etc. TIA, Trevor

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RE: [Zope] xron on Solaris
by Shilpa Shenvi 31 Aug '02

31 Aug '02

Hi, I tried your solution - I created a script that would call the url. When I run the script from the command line, it works. When I run The script from the cron, I get the following error: Your "cron" job on cobweb2 autDel.py produced the following output: Traceback (most recent call last): File "autDel.py", line 3, in ? import urllib, sys File "/usr/local/lib/python2.1/urllib.py", line 26, in ? import socket File "/usr/local/lib/python2.1/socket.py", line 41, in ? from _socket import * ImportError: ld.so.1: /usr/local/bin/python: fatal: libgcc_s.so.1: open failed: No such file or directory Have you seen this before? How did you handle it? Thank you, Shilpa -----Original Message----- From: Mike Renfro [mailto:renfro@tntech.edu] Sent: Thursday, August 29, 2002 9:13 AM To: Shilpa Shenvi Cc: zope(a)zope.org Subject: Re: [Zope] xron on Solaris On Thu, Aug 29, 2002 at 08:24:43AM -0400, Shilpa Shenvi wrote: > When I run lynx interactively, there are certain prompts I have to > answer - so I created an expect script to do this. > Do you know of alternatives that will not require bringing up a > browser? Python and urllib, or Perl and LWP. Assuming the prompts you answer in lynx are just form entries, it's simple. Even my feeble Python skills managed to put together a script that filled out all the entries on Verizon's website in order to send my phone a text message: #!/usr/bin/python import urllib, sys params = urllib.urlencode({'min': '8005551212', 'showDisclaimer': 'n', 'Send.x': 'Yes', 'Subject': '', 'senderName': 'Me', 'message': sys.argv[1]}) f=urllib.urlopen("http://www.msg.myvzw.com/results.jsp",params) All the above parameters were just scraped out of the HTML source of the form. -- Mike Renfro / R&D Engineer, Center for Manufacturing Research, 931 372-3601 / Tennessee Technological University -- renfro(a)tntech.edu

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Security problem when accessing object instance in a product
by Nicolas Évrard 31 Aug '02

31 Aug '02

Hello, I'm currently working on Maildir product which may provide access to my mails. I've defined a class to access this maildir : from Maildirlib import Maildir class ZMaildir(Implicit, Persistent, RoleManager, Item) : """ Classe implémentant un composant Maildir """ meta_type = 'ZMaildir' security = ClassSecurityInfo() def __init__(self, id, path) : self.id = id self.path = path self._messages = {} self._populate() security.declareProtected('View content', 'GetMailList') def GetMailList(self) : """ Retourne la liste des mails """ lst = [] for i in self._messages.keys() : lst.append(self._messages[i]) return lst def _populate(self) : maildir = Maildir(self.path) mail_p = maildir.next() while mail_p : self._messages[mail_p.msgID] = mail_p mail_p = maildir.next() self._p_changed = 1 GetMailList returns the right list with some Maildir.Message in it. When I try to access the Maildir.Message.headers variable I've got this error : You are not allowed to access headers in this context but I have declared headers public : class Message : security = ClassSecurityInfo() security.declarePublic('headers') Here is the way I try to access headers : http://localhost:9673/nicoe/voir_mail/inbox/voir_maillist where voir_maillist is a ZPT with <TR tal:repeat="item here/GetMailList"> <TD tal:content="item/headers/from">From</TD> <TD tal:content="item/headers/to">To</TD> <TD tal:content="item/headers/subject">Sujet</TD> </TR> Sorry for the long explanation, I hope I don't polute too much the list ... -- (°> Nicolas Évrard / ) Liège - Belgique ^^

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Grep in files
by Marco Catunda 31 Aug '02

31 Aug '02

Hello, What is the best way to make a find/replace pattern in all zope files? -- Marco Catunda

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webalizer, zope, apache and virtual hosts
by Jan Ulrich Hasecke 31 Aug '02

31 Aug '02

Hi, I've just managed to setup my first virtual host (http://www.buergerportal.de) with RewriteRule. The whole site is zope-based. And it works. Now I configured webalizer to use the given TransferLog and write the statistics to /path/to/htdocs/webalizer/buergerportal How can I access these logs? I would like to use something like this: http://www.buergerportal.de/logs TIA juh -- www.juergen-rüttgers.de - und tschö! http://www.sudelbuch.de/2000/20000505.html

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Zope or OpenCMS
by class kuiffje 31 Aug '02

31 Aug '02

Hey list, maybe a bit OT but .. I am looking for a good Open Source CMS. I read a lot about the different systems and will finally make my decision between Zope and OpenCMS. Both look very interesting to me. Did anybody already make a comparison between these two systems ? Thanks, Claas Kuiffje

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Re: Opaque Redirect
by Jim Kutter 30 Aug '02

30 Aug '02

Nevermind that last one - I figured out a way around that one with iframes... -jim

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Zope CMF blackout
by Chetan Kumar 30 Aug '02

30 Aug '02

Hi all My CMF based site suddenly started giving problems. It started about 30 mins back when I got a lot of warnings like the POSTDATA not being in cache while I tried to save the python script I was working on. I clicked "yes" once and "cancel" another time. At about the same time I noticed that the CMF Default product was broken !! I wonder what happened. I am using Zope 2.5.1 and CMF 1.3. The error message here says something about DateTime. I installed the DateTimeNG-0-0-1 a few days back. I think the server was not restarted after that. The CMF Default does not show in the drop down menu I am :-( -----------------------------------Error Message----------------------- 2002-08-30T14:35:58 ERROR(200) Zope Could not import Products.CMFCalendar Traceback (innermost last): File /home1/sepg/Src/lib/python/OFS/Application.py, line 531, in import_produc t File /home1/sepg/Src/lib/python/Products/CMFCalendar/__init__.py, line 13, in ? File /home1/sepg/Src/lib/python/Products/CMFDefault/__init__.py, line 18, in ? File /home1/sepg/Src/lib/python/Products/CMFDefault/Portal.py, line 25, in ? (Object: Products.CMFCore.PortalFolder) File /home1/sepg/Src/lib/python/Products/CMFDefault/DublinCore.py, line 29, in ? (Object: semi_split) File /home1/sepg/Src/lib/python/Products/CMFDefault/DublinCore.py, line 216, i n DefaultDublinCoreImpl File /home1/sepg/Src/lib/python/DateTime/DateTime.py, line 35, in __init__ RangeError: month out of range (1-12): 0 ------------------------------------------------------------------------------

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dtml-lesson learned...
by Maik Jablonski 30 Aug '02

30 Aug '02

hi, I've just learned my DTML-lesson... Don't use DTML for any program-logic!!! Not even the small bits... Debuged 3 hours... if've used this snippet for months and it worked well... <dtml-return "_['title'][_['title'].find('#')+1:]"> today it stopped working with an "access denied"-error... don't ask why... I've no idea, but maybe I've touched a guarded-namespace... typical DTML-mystery. this python one works well: return context.title[context.title.find('#')+1:] ergo: don't use DTML for logic, use Python! maybe: don't use DTML for presentation, use ZPT [I'm not totally convinced of that by now, but especially for Chris W.: maybe I will following your ZPT-church in the near future too...;-)] cheers, maik -- Maik Jablonski __o www.zfl.uni-bielefeld.de _ \<_ Deutsche Zope User Group Bielefeld, Germany (_)/(_) www.dzug.org

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