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easy questions (1 zcatalog 1 zserver console?)
by alan runyan 20 Mar '00

20 Mar '00

when I was cataloging my zope site and was editing i did get a conflict 'competing' writes, which reminded me: how many times does ZOPE try to write to the ZODB and then 'fails' and roll's back - is it 3? assuming this size is configurable where would I go and change this? when i was cataloging i got this: 2000-03:20T03:24:27 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\000\000\350\217' <- this happens right before the competing writes. could someone explain what this \xxx\yyy\zzz is? and how do I redirect ZServer's console to a file? I'm in DOS right now (havent done this in awhile) - and tried to "C:\Program Files\WebSite\bin\python.exe" "C:\Program Files\WebSite\z2.py" -D %1 %2 %3 %4 %5 %6 %7 %8 %9 > C:\temp\zope.log that didnt work.. In linux I've tried redirectings stderr and stdout to a file and i believe it still wouldnt didnt work. thanks, ~alan

3 2

etcUserFolder
by mindlace 20 Mar '00

20 Mar '00

Zopistas and MikeP, I'm trying to use etcUserFolder, and I want it to actually authenticate off of /etc/shadow. saying /etc/shadow as the Password File doesn't work, presumably because Zope is running as nobody. Is there any way I can let just etcUserFolder run as shadow? On a similar note, am I doing something terribly stupid/compromising here? -- http://mindlace.net __________________ mindlace(a)imeme.net I don't want The Truth but I wouldn't mind a Big Analogy.

4 5

Zope and simple HTML documents
by Alessandro Bottoni 20 Mar '00

20 Mar '00

[Absolute beginner's question...] I'm thinking to use Zope for an Internet site I have to develop for an internal client. They will just receive a PC Box from me and will know nothing about the technology in it. I wonder if I can safely allow them to drop HTML documents inside Zope. This would allow to publish their own simple HTML documents without worring about DTML and the like (I do not think they are interested in developing their own DTML-enabled sites...). Is it Zope able to handle plain HTML+CSS+JavaScript documents, without having to use any DTML file? Can the user just drop a HTML document in a server directory and have this document published on the intranet? How can I determine the directory they can use? Thanks. ---------------------------------------------------------------- Alessandro Bottoni (Alessandro.Bottoni(a)Think3.com) Web Programmer @ Think3 inc. (www.think3.com) I do not speak for think3 and they return the favour

3 2

Debian Zope Broken!!!
by Glyph Lefkowitz 20 Mar '00

20 Mar '00

I have fixed this at my site (it was a case of 1 missing space in a python file) but the current Zope dpkg in debian frozen (potato) is broken! After doing an apt-get upgrade (which I do periodically to get security fixes for our server) Zope would not start. Trying it manually, I saw: zaibach:/home/glyph# /etc/init.d/zope start Starting Zope...inconsistent dedent File "/usr/sbin/zope-z2", line 571 else: ^ SyntaxError: invalid token failed. Adding a space to line 571 of /usr/sbin/zope-z2 fixes this problem. ______ __ __ _____ _ _ | ____ | \_/ |_____] |_____| |_____| |_____ | | | | @ t w i s t e d m a t r i x . c o m http://www.twistedmatrix.com/~glyph/

4 3

worldpilot problem.
by John Sutherland 20 Mar '00

20 Mar '00

I'm having a problem with worldpilot when checking my work email. I know I have worldpilot installed correctly, as I have it checking my home email. I know work has IMAP, as I can use it in Netscape.. I log into worldpilot, and then the page taht normally has the list of emails in the inbox folder comes up, but with a Zope error message... Traceback as follows: Traceback (innermost last): File /usr/local/Zope-2.1.4-src/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /usr/local/Zope-2.1.4-src/lib/python/ZPublisher/Publish.py, line 179, in publish File /usr/local/Zope-2.1.4-src/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: RoleManager) File /usr/local/Zope-2.1.4-src/lib/python/ZPublisher/Publish.py, line 165, in publish File /usr/local/Zope-2.1.4-src/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: prog) File /usr/local/Zope-2.1.4-src/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: prog) File /usr/local/Zope-2.1.4-src/lib/python/Products/WorldPilot/WorldPilot.py, line 1911, in prog (Object: RoleManager) File /usr/local/Zope-2.1.4-src/lib/python/Products/WorldPilot/WorldPilot.py, line 1832, in displayIfLoggedOn (Object: RoleManager) File /usr/local/Zope-2.1.4-src/lib/python/Products/WorldPilot/WorldPilot.py, line 369, in callResource File /usr/local/Zope-2.1.4-src/lib/python/Products/WorldPilot/Resource.py, line 137, in callResource File /usr/local/Zope-2.1.4-src/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: <string>) File /usr/local/Zope-2.1.4-src/lib/python/DocumentTemplate/DT_In.py, line 633, in renderwob (Object: Logon.getIMAPFoldersList(REQUEST)) File /usr/local/Zope-2.1.4-src/lib/python/DocumentTemplate/DT_Util.py, line 335, in eval (Object: Logon.getIMAPFoldersList(REQUEST)) (Info: Logon) File <string>, line 0, in ? File /usr/local/Zope-2.1.4-src/lib/python/Products/WorldPilot/WorldPilot.py, line 446, in getIMAPFoldersList File /usr/local/Zope-2.1.4-src/lib/python/Products/WorldPilot/WorldPilot.py, line 417, in getIMAPFolders File /usr/local/Zope-2.1.4-src/lib/python/Products/WorldPilot/WPUtil.py, line 175, in CreateStruct File /var/tmp/python-root/usr/lib/python1.5/re.py, line 117, in match TypeError: len() of unsized object Any ideas?? --John Sutherland Tickets.com jsutherland(a)tickets.com

1 0

dtml-let and MySQL
by Marc DANAI 20 Mar '00

20 Mar '00

Hi, I've tried to write one generic SQL method and passing argument to my SQL method using dtml-let but I got KeyError. I've tried it with dtml-with also but same thing. In my page I use: <dtml-let curpage=total> <dtml-call hitinsert> </dtml-let> and MySQL method is: update zp_stat set <dtml-var curpage> = <dtml-var curpage> + 1 What I want to do, is passing mySQL argument and using one method. Ex: <dtml-let curpage=astro> <dtml-call hitinsert> </dtml-let> total and astro are INT in my SQL table. I dont know if dtml-let is a right way? Any suggestion to do this? Thank's __________________________________________________ Do You Yahoo!? Talk to your friends online with Yahoo! Messenger. http://im.yahoo.com

2 1

Fwd: How do I set properties from DTML? (Repost)
by Joachim Werner 20 Mar '00

20 Mar '00

I'm reposting due to mail problems of my provider ... I'm working on a thing I'll probably call "ZBox"; it's a "widget method" that creates HTML-table based boxes on the screen that can be maximized and minimized, like the ones on some of the big web portals. My first simple try with just using Folders, two methods, and properties, worked quite well. I created a method that looks up whether the box is minimized or maximized and renders it respectively. The box itself is a (currently empty) folder that has a property "max" that can be "show" or "hide" (could also be boolean, but I'm thinking of other states like "just show headlines"). The content would then be rendered by other methods that are called in a "content" method by the "box" method. Using those boxes on the site curently looks like this (for a folder "news_box" containing the content): <dtml-with news_box> <dtml-var box> </dtml-with> The problem I could not solve with my very limited Zope knowledge is how to "switch" the boxes from minimized to maximized et vice versa. In other words, I'd need a DTML expression that I can put into a method that is called by a hyperlink on the "minimize/maximize" button to switch the property state and then returns the site again. The two problems are: How can I set a property in DTML (REQUEST.set won't work as far as I can see it)? Namespaces could be quite tricky with that. Where should one put the method to update the property status? The tricky thing is that after the update the site from where the request came has to be re-rendered! I know I could switch to cookies or SQL-based stuff. But that wouldn't make the solution flexible for use with Zope objects. Am I on the right path? If the whole thing doesn't work out that way I could try using my own tree tag version that renders a box instead of the "+"/"-" stuff). Doesn't sound that easy. Thanks a lot for suggestions! Joachim Werner Iuveno - Smart Communication ------------------------------------------------------- -------------------------------------------------------

2 3

posted part 2 of the zope memepool application
by Eduardo Fernandez Corrales 20 Mar '00

20 Mar '00

Hello everyone: I have posted the second part (Use Cases) of the zope memepool project at http://zope.sistelnet.es/memez The final goal of this project is to have a completely functional memepool-like application, product or whatever, built completely from scratch, using Zope. The project tries to use a completle Object Oriented approach to development, and (since I am no Zope guru) feeds from user comments and recommendations. Please have a look. Sorry this update took so long, but this past month has been busy as heck. Best regards. -- Eduardo Fernández Corrales eduardo(a)sistelnet.es Sistelnet Integraciones Telemáticas - http://www.sistelnet.es NUEVOS TELEFONOS: 95-4186897 95-4186898 902-293030 Fax: 954186901

1 0

zope_msg.log Message
by Tony Rossignol 20 Mar '00

20 Mar '00

Does anyone have any insite into what this error message might be? 2000-03-20T06:36:51 ERROR(200) ZServer uncaptured python exception, closing channel <FCGIChannel connected 206.138.64.10:1819 at 10c1b2f0> (socket.error:(32, 'Broken pipe') [/usr/local/Zope-2.1.4-NT-0.1.6/ZServer/medusa/asynchat.py|initiate_send|211] [/usr/local/Zope-2.1.4-NT -0.1.6/ZServer/medusa/asyncore.py|send|237]) ------ 2000-03-20T06:36:51 ERROR(200) ZServer uncaptured python exception, closing channel <FCGIChannel connected 206.138.64.10:1819 at 10c1b2f0> (socket.error:(32, 'Broken pipe') [/usr/local/Zope-2.1.4-NT-0.1.6/ZServer/medusa/asynchat.py|initiate_send|211] [/usr/local/Zope-2.1.4-NT -0.1.6/ZServer/medusa/asyncore.py|send|237]) ------ And should I be worring about it? Thanks. -- ------------------------------- tonyr(a)ep.newtimes.com Director of Web Technology Newtimes Inc. -------------------------------

1 0

html_quote and url_quote
by Jason Spisak 20 Mar '00

20 Mar '00

Zopists, Are there any other quoting methods besides html_quote and url_quote? I am looking for something that turns periods and minus signs to an alternative as well. I guess I could roll my own external method, but I'd rather not if there are more to choose from. All my best, -- Jason Spisak 444(a)hiretechs.com

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