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DateTime Feb 29 error just in Netscape 4?
by R. David Murray 24 Mar '00

24 Mar '00

This is a bit odd. I have some image objects that display fine in IE 4, but in Netscape 4 I get a Zope error Invalid Date-Time String Tuesday, 29-Feb-00 17:53:59 The traceback ends with DateTime.py, line 848, in _parse. Is this a Y2K-leap error, or is something else going on here? I've checked two of these images and in both cases the date it is complaining about is on the 29th. And why only Netscape 4 and not IE? --RDM

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Strange line in User.py
by Nicola Larosa 24 Mar '00

24 Mar '00

In lib/python/AccessControl/User.py I find the following lines: 368> _remote_user_mode=_remote_user_mode 369> _super=super 370> _nobody=nobody The line n.368 looks suspiciously different from the others, it seems kind of not doing anything. :^) Is this problematic, or just forgotten around?

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Getting Press for ZOE
by J. Atwood 24 Mar '00

24 Mar '00

I submitted the ZOE announcement to /. and Devshed (www.devshed.com) I got back something from /. asking for more information and DevShed posted it under news. Hopefully it will be up on /. today. Hope the Zope.org servers are ready. :) There is also a Zope Discussion Board at DevShed (based on UBB) which is pretty quiet now. It might be a place to get people learning about Zope who are not going to be a part of mailing lists. J

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hide folders in tree
by Simon Dueckert +49 170 2118890 24 Mar '00

24 Mar '00

Hi, I took a look at the zope quick start which uses the dtml-tree tag. I also need such a tree but I have some folders in my tree which I want to hide. Is this possible? Regards Simon

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Error: AttributeError / Zope update
by Helmut Toplitzer 24 Mar '00

24 Mar '00

Hi! I got a strange Error, but I can't find why this happend. I updated from Zope 2.0.3 to 2.0.6. After that some of my Product didn't work and are still not working Evertime i try to Add a Special Product I'm getting the following error: __________________________________________________________ Error Encountered an error while publishing this resource. Error Type: AttributeError Error Value: diplompruefungsfach Troubleshooting Suggestions The URL may be incorrect. The parameters passed to this resource may be incorrect. A resource that this resource relies on may be encountering an error. For more detailed information about the error, please refer to the HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. Traceback (innermost last): File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/ZPublisher/Publish.py, line 179, in publish File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: RoleManager) File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/ZPublisher/Publish.py, line 165, in publish File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: SAClass_add) File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: SAClass_add) File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/OFS/DTMLMethod.py, line 150, in __call__ (Object: SAClass_add) File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: SAClass_add) File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/DocumentTemplate/DT_With.py, line 148, in render (Object: SAClass.createInObjectManager(REQUEST['fach'], REQUEST)) File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/DocumentTemplate/DT_In.py, line 691, in renderwob (Object: getSubjectInfo(fach=REQUEST['fach'])) File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/DocumentTemplate/DT_Util.py, line 335, in eval (Object: propertysheets.Basic.manage_changeProperties(title=fachbez, empf_sem=empf_sem,diplompruefungsfach=diplfach)) (Info: propertysheets) File <string>, line 0, in ? File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/OFS/PropertySheets.py, line 420, in manage_changeProperties File /data/zope/Zope-2.1.6-solaris-2.6-sparc/lib/python/OFS/PropertySheets.py, line 249, in _updateProperty AttributeError: (see above) _______________________________________________________________ SAClass is a Class which includes the string-attribute diplompruefungsfach, but no instances are able to locate that attribute. :-( I spend already a couple of hours in trying to find out whats wrong. Has anyone a idea whats goin on? Helmut.

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RE: [Zope] Zope 2.1.6 test - login problem.
by Brian Lloyd 24 Mar '00

24 Mar '00

Eddie, I seems from your traceback that the user you are using to _run_ your Zope process does not have permission to read some (or all) of the Zope files from the filesystem: > IOError: [Errno 13] Permission denied: > '/usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/App/manage.dtml' You need to make sure that either you run Zope as the same user you used to install it, or change the filesystem permissions so that the user you are using has read access to all of the Zope files (and write access to the /var directory and any files in the /var directory). Hope this helps! Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com > -----Original Message----- > From: Eddie Maddox [mailto:eddie@mngovsci.com] > Sent: Friday, March 24, 2000 5:43 AM > To: Zope List > Subject: [Zope] Zope 2.1.6 test - login problem. > > > I downloaded Zope-2.1.6-linux2-x86.tgz. I unpacked it in > /usr/local/bin, > then ./install, then ./start. Please see below and advise. > > I tried logging in several times. I even used python > zpasswd.py access and > picked a real simple password and cleartext. No joy. > > -------------------------------------------------------------- > ---------------- > Compiling python modules > -------------------------------------------------------------- > ---------------- > -------------------------------------------------------------- > ---------------- > creating default access file > Note: > The super user name and password are 'superuser' > and '********'. > > You can change the superuser name and password with the > zpasswd script. To find out more, type: > > /usr/local/bin/Zope-2.1.6-linux2-x86/bin/python zpasswd.py > > chmod 0600 /usr/local/bin/Zope-2.1.6-linux2-x86/access > chmod 0711 /usr/local/bin/Zope-2.1.6-linux2-x86/var > -------------------------------------------------------------- > ---------------- > setting dir permissions > -------------------------------------------------------------- > ---------------- > creating default database > chmod 0600 /usr/local/bin/Zope-2.1.6-linux2-x86/var/Data.fs > -------------------------------------------------------------- > ---------------- > Writing the pcgi resource file (ie cgi script), > /usr/local/bin/Zope-2.1.6-linux2-x86/Zope.cgi > chmod 0755 /usr/local/bin/Zope-2.1.6-linux2-x86/Zope.cgi > -------------------------------------------------------------- > ---------------- > Creating start script, start > chmod 0711 /usr/local/bin/Zope-2.1.6-linux2-x86/start > -------------------------------------------------------------- > ---------------- > Creating stop script, stop > chmod 0711 /usr/local/bin/Zope-2.1.6-linux2-x86/stop > -------------------------------------------------------------- > ---------------- > > Done! > ============================================================== > ================ > > > > Zope Error > > Zope has encountered an error while publishing this resource. > > IOError > Sorry, a Zope error occurred. > > Traceback (innermost last): > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Pub > lish.py, l > ine 214, in publish_module > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Pub > lish.py, l > ine 179, in publish > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/Zope/__init__. > py, line 2 > 02, in zpublisher_exception_hook > (Object: ApplicationDefaultPermissions) > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Pub > lish.py, l > ine 165, in publish > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/map > ply.py, li > ne 160, in mapply > (Object: manage) > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Pub > lish.py, l > ine 102, in call_object > (Object: manage) > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/App/special_dt > ml.py, lin > e 117, in __call__ > (Object: manage) > (Info: > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/App/manage.dtml) > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/DocumentTempla > te/DT_Stri > ng.py, line 381, in cook > (Object: manage) > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/DocumentTempla > te/DT_Stri > ng.py, line 374, in read > (Object: manage) > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/DocumentTempla > te/DT_Stri > ng.py, line 538, in read_raw > (Object: manage) > IOError: [Errno 13] Permission denied: > '/usr/local/bin/Zope-2.1.6-linux2-x86/li > b/python/App/manage.dtml' > _________________________________________________________________ > > Troubleshooting Suggestions > * The URL may be incorrect. > * The parameters passed to this resource may be incorrect. > * A resource that this resource relies on may be encountering an > error. > > For more detailed information about the error, please refer to the > HTML source for this page. > > If the error persists please contact the site maintainer. Thank you > for your patience. > ====================================================================== >  >  > <BASE HREF="http://209.32.157.185:8080/manage"> > <HTML> > <HEAD><TITLE>Zope Error</TITLE></HEAD> > <BODY> > > <TABLE BORDER="0" WIDTH="100%"> > <TR VALIGN="TOP"> > > <TD WIDTH="10%" ALIGN="CENTER"> >   > </TD> > > <TD WIDTH="90%"> > <H2>Zope Error</H2> > <P>Zope has encountered an error while publishing this resource. > </P> > <P><STRONG>IOError</STRONG></P> > > Sorry, a Zope error occurred.<p> > <PRE> > Traceback (innermost last): > > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py, > line 214, in publish_module > > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py, > line 179, in publish > > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/Zope/__init__.py, > line 202, in zpublisher_exception_hook > (Object: ApplicationDefaultPermissions) > > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py, > line 165, in publish > > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/map > ply.py, line > 160, in mapply > (Object: manage) > > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py, > line 102, in call_object > (Object: manage) > > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/App/special_dt > ml.py, line > 117, in __call__ > (Object: manage) > (Info: > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/App/manage.dtml) > > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/DocumentTempla > te/DT_String.py, > line 381, in cook > (Object: manage) > > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/DocumentTempla > te/DT_String.py, > line 374, in read > (Object: manage) > > File > /usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/DocumentTempla > te/DT_String.py, > line 538, in read_raw > (Object: manage) > > IOError: [Errno 13] Permission denied: > '/usr/local/bin/Zope-2.1.6-linux2-x86/lib/python/App/manage.dtml' > > </PRE> > <HR NOSHADE> > > <P>Troubleshooting Suggestions</P> > > <UL> > <LI>The URL may be incorrect.</LI> > <LI>The parameters passed to this resource may be incorrect.</LI> > <LI>A resource that this resource relies on may be > encountering an error.</LI> > </UL> > > <P>For more detailed information about the error, please > refer to the HTML source for this page. > </P> > > <P>If the error persists please contact the site maintainer. > Thank you for your patience. > </P> > </TD></TR> > </TABLE> > > </BODY> > </HTML> > > ------------------ > Eddie Maddox > eddie(a)mngovsci.com > > > > _______________________________________________ > 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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Any document or book for zope programing for newbie?
by Choi He Chul 24 Mar '00

24 Mar '00

Hi. I want to make web program as web bbs (with Zope?)... and I use some c,php..etc.. there are many books. so, I can studied step by step... ... Now. I want to study Zope. and I want to document or books for newbie... Do you know it ? ================================ test by iron ironyjk(a)kldp.org

4 3

Getting ZClass propertysheets information
by Oscar Picasso 24 Mar '00

24 Mar '00

HI, How to get information about a ZClass property sheet from outdside the ZClass? The goal is to create a "myzclass_addForm" that generate automatically the input fields for the ZClass propertysheets. In tried this: /Control_Panel/Products/MyProduct myzclass myzclass_addForm myzclass_addPermission myzclass_factory I just modified "myzclass_addForm" to add: <dtml-in "ebook.propertysheets.common.mypropertysheet.propertyMap()"> ...stuff to generate the input for each property.... </dtml-in> It worked fine when I called "myclass_addForm" by clicking on the "View" tab of the myzclass_addForm management screen. However if I try to add a MyZClass instance from anywhere in my Zope hierarchy, I get the following message: "Authorization failed. Retry?" and if I cancel: "Unauthorized You are not authorized to access common." I tried to change permissions and proxy of my myzclass_addFrom but it doesn't work. Can someone be sweet enough to tell me where I could find docs on how to access the propertysheets elements. Thanks

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getUserObject Attrib Error
by Ingo Assenmacher 24 Mar '00

24 Mar '00

Hi All! Now and then there are strange things going on with my Zope 2.1.4/Linux Intel installation. Ok, here is what happens: http://www.myhost.de:8080 raises a Zope Error (Attribute Error, getUserObject) http://www.myhost.de:8080/manage requests authentication and I give as UID/pwd as the superuser's pwd. Again, strange Error-Messages. I repeat (non-deterministic number of times) this and suddenly: everything is ok. What can this be?? Regards, Ingo.

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LDAP : add/modify/delete
by Eric BARROCA 24 Mar '00

24 Mar '00

Hi, I'd like to add, modify and delete entry in an LDAP directory. I've quickly read ZLDAPConnection's source and I guess that fonctions "_addEntry", "_deleteEntry" and "_modifyEntry" can do what I'm looking for, but I can't imagine how ! :) I've tried a LDAPlink.addEntry('dn','values') in a dtml-call. Apparently it work, but there nothing new in the directory :( Have you any ideas ? Thanks, EB.

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