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python script and dealing with NULL parameter
by Laura McCord 15 Oct '04

15 Oct '04

I noticed that when the parameter is Null I get a Type Error Unsubscriptable object. Is there a python function or an if statement that will fix this? Thanks, Laura

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PDF doesn't display page 2?
by Ignacio Valdes 15 Oct '04

15 Oct '04

Hello all, For some reason PDF's viewed through both Mozilla and IE on http://www.houstonpsychiatry.org do not display any page other than one. The files are not corrupt, they display fine when downloaded and viewed with Acrobat. You can find them in the far right column in the Welcome box. Please help, this is a vexing problem. I'm using Zope with Squishdot, fairly current releases. I've been told that the problem is probably not Squishdot. Thanks in advance! -- IV

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standard_error_message
by massimop＠users.berlios.de 15 Oct '04

15 Oct '04

hi, I can't figure out if (and how) is possible to customize error pages without DTML-methods. There's a way to use ZPT? Even some dirty hack... thanks massimo

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Zopelabs
by Eddie Butcher 15 Oct '04

15 Oct '04

Slightly off-topic maybe.. but What on earth has happened to zopelabs.com? More to the point what has happened to all the accumulated ZOPE wisdom that was hosted there? -- Eddie Butcher Road Tech Computer Systems Ltd http://www.roadrunner.uk.com 01923 338033

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CookieCrumbler problem
by Gordon Lai 14 Oct '04

14 Oct '04

Hi, I'm having a problem with CookieCrumbler 1.24. I'm trying to use it with Zope 2.7.2, Python 2.3.4, and LDAPUserFolder 2.4beta3. I want CC to show my login.html when a user accesses a protected folder, but this doesn't happen; the basic auth dialog still pops up. I enter a username and password that authenticates correctly with my LDAP server and then my login.html shows up. On this page I have to enter a correct username, but then any gibberish in the password field will allow me to login; this basically means that the dialog box was doing the real login and this login.html wasn't doing much. I can then logout by clicking a link that calls a Python Script that calls logout() in CC (is this the correct way to logout? CC doesn't have any docs, so I perused its code and found logout()). But now when I try to access the folder again I get instantly logged out because I have code at the top of my index.html ZPT that detects if a session object exists, and if it doesn't it will logout the user. Since I've logged out, a session object does not exist. Basically, the login process is being completely bypassed and I'm hitting index.html directly. The correct login process that I have set up is as follows: 1) CC shows my login.html. 2) The user logs in, which calls index.py. 3) index.py creates a new session and then calls index.html This was working for some time before "something happened" and I am now seeing the above wrong behavior. What am I doing wrong? Thanks, Gordon

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new style getargs format but argument is not a tuple
by Nathaniel Wingfield 14 Oct '04

14 Oct '04

I am attempting to restore a Zope installation from backup. Upon startup, I get a large number of ERROR(200) entries in the input, then a final PANIC(300) that brings everything to a halt. All of the tracebacks end with the same exception. I have included the final traceback for your inspection. Can anyone lend some insight? Any clues would be appreciated. ------------------------------------------------------------------------ --------------------- 2004-10-14T16:00:13 PANIC(300) z2 Startup exception Traceback (innermost last): File /usr/local/zope/z2.py, line 585, in ? File /usr/local/zope/lib/python/Zope/__init__.py, line 46, in startup (Object: startup) File /usr/local/zope/lib/python/Zope/App/startup.py, line 92, in startup (Object: chunky filesystem at '/usr/local/zope-sites/wncefr1/var/dirStorage') File /usr/local/zope/lib/python/OFS/Application.py, line 409, in initialize (Object: Zope) File /usr/local/zope/lib/python/OFS/Application.py, line 567, in install_products (Object: Zope) File /usr/local/zope/lib/python/OFS/Application.py, line 629, in install_product (Object: Zope) (Info: ZopeTutorial) File /usr/local/zope/lib/python/Products/ZopeTutorial/__init__.py, line 60, in initialize File /usr/local/zope/lib/python/App/ProductContext.py, line 257, in registerHelpTopic File /usr/local/zope/lib/python/OFS/ObjectManager.py, line 272, in _setObject (Object: Help) File /usr/local/zope/lib/python/HelpSys/HelpTopic.py, line 79, in manage_afterAdd (Object: tutorialGlossary) File /usr/local/zope/lib/python/HelpSys/HelpTopic.py, line 92, in index_object (Object: tutorialGlossary) File /usr/local/zope/lib/python/Products/ZCatalog/ZCatalog.py, line 500, in catalog_object (Object: catalog) File /usr/local/zope/lib/python/Products/ZCatalog/Catalog.py, line 377, in catalogObject File /usr/local/zope/lib/python/Products/PluginIndexes/TextIndex/TextIndex.py , line 341, in index_object (Object: SearchableText) File /usr/local/zope/lib/python/Products/PluginIndexes/TextIndex/TextIndex.py , line 256, in insertForwardIndexEntry (Object: SearchableText) File /usr/local/zope/lib/python/ZODB/Connection.py, line 554, in setstate File /usr/local/zope/lib/python/ZODB/Connection.py, line 596, in _set_ghost_state SystemError: new style getargs format but argument is not a tuple ID:[{20041014161018.32560.2617826949-12.6.18.86}]

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Project contributor
by Jean Rodrigo Ferri 14 Oct '04

14 Oct '04

Hello all, In some time behind, more than 1 year, I start a project named "The Zope Counter". The project idea is provide a Zope counter like The Linux Counter (counter.li.org) but I invested a lot of time in the start and I was without time later. To not leave the idea die, I want to invite some volunteer to work in this idea with me. Somebody would like? The work at the moment is hosted in http://counter.freezope.org/ , and is pure Zope coded. []'s Jean

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zope 2.7.2-0 installed as service / no service running
by VIGNAUX Philippe 14 Oct '04

14 Oct '04

Hi ! We have installed zope 2.7.2-0. In the installation wizard we have asked zope to be run as service. But we don't see any service running at all !!!! It's not possible to enter in Zope apart from running zope with the console. Are we missing something ?? Any help appreciated ! Phil ########################################### This message has been scanned by ICT - Africa Museum

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IRC Reminder: Tue, Oct 19, 2004, 11a - 12p (US/EDT, GMT+4)
by Rob Page 14 Oct '04

14 Oct '04

Hello everyone: Brief reminder about the upcoming IRC session: Updated IRC Session Information ------------------------------------- Who: Zope Community What: IRC Session When: Tue, Oct 19, 2004, 11a (US/EDT, GMT-4) Where: #zope on irc.freenode.net Why: Discuss agenda topics Current/Draft Agenda ----------------------------- - Update on Zope 3 (Jim Fulton, 10 minutes) - Sprint reports (Jim Fulton, 15 minutes) - Zope.org docs update (Mark Pratt, 15 minutes) - Zope Bug Days (Chris Withers, 10 minutes) - CMF Update (Tres Seaver, 10 minutes) Please send additional suggested agenda topics to irc_agenda_topics(a)zope.com. Thanks!! Regards, Rob -- Rob Page V: 540.361.1710 Zope Corporation F: 703.995.0412

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RE: [Zope] Using <dtml-return...>
by Laura McCord 14 Oct '04

14 Oct '04

Oh, I just realized I could do this: return context.your_zpt( msg1=resetpassword(myacct='testacct6', mypasswd='findme1.'), msg2=testpassword(myacct='testacct6', mypasswd='findme1.') ) then in the zpt: <div tal:condition="options/msg1|nothing" tal:content="options/msg1"/> Thanks for you help. Laura -----Original Message----- From: McDonnell, Larry [mailto:lmcdonnell@protonenergy.com] Sent: Thursday, October 14, 2004 8:56 AM To: Laura McCord; zope(a)zope.org Subject: RE: [Zope] Using <dtml-return...> Hi, If you are using zope's acl I have used this. <dtml-let user="REQUEST['AUTHENTICATED_USER']" userid="user.getUserName()" > <dtml-unless "user.hasRole( this(), ['Manager'] )"> <dtml-unless "userid == REQUEST['name']"> <dtml-raise type="Naughty, Naughty!"> You aren't &dtml-name;, you are &dtml-userid;! </dtml-raise> </dtml-unless> </dtml-unless> <dtml-call "REQUEST.set( 'roles', user.getRoles() )"> <dtml-call "REQUEST.set( 'domains', user.getDomains() )"> <dtml-call "acl_users.manage_users( 'Change', REQUEST )"> </dtml-let> Larry -----Original Message----- From: Laura McCord [mailto:Laura.McCord@doucet-austin.com] Sent: Thursday, October 14, 2004 9:48 AM To: zope(a)zope.org Subject: [Zope] Using <dtml-return...> Hi, I have a form in a zope page template and when the form is submitted it uses a dtml method to process this form. In the dtml method I have this: <dtml-let msg="ValidateForm(username = username, curpasswd=curpasswd, passwd1=passwd1, passwd2 = passwd2)"> <dtml-return msg> </dtml-let> How do I send this back to the page that contains the form? I read that you use dtml-return but how do I display the results in the zope page template. Thanks, Laura _______________________________________________ Zope maillist - Zope(a)zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )

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