- Zope - Zope lists

Re: Re: [Zope] Traversing subdirs in Python
by oliver.erlewein＠sqs.de 20 Jun '02

20 Jun '02

Hi David and David - I tried your answer first and it worked. I just forgot the second line when I did it and didn't see that it bobed out on me in another line :-( Jules - I'll try the extra suggestions tomorrow and if it works I'll post the answer. But thanx both for solving my skew-eyed problem ;-) Regards Oliver

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Win IE to access zope
by HP Wei 20 Jun '02

20 Jun '02

hi, this is a newbie question. System: Window NT4.0, IE5.0 Zope binary was downloaded just last week. Instatllation was fine. start.bat can start up the zope. The message shows: ZServer HTTP, FTP, PCGI are running. However, in IE5.0, the URL http://localhost:8080 results in "the web page you requested is not available offline". I must have missed some simple thing. Any idea ? thanks, HP

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dtml-in/sort equivalent in Product
by Michal Bencur 20 Jun '02

20 Jun '02

Hi, I want to get a list of 10 most updated objects contained in my Product. I can use self.objectValues('Something'), but I don't know how to sort it by "id/cmp/desc" from within Python. So I need Python equivalent of this DTML code: <dtml-in prefix="loop" expr="objectValues('Something')" sort="id/cmp/desc" size="10"> Is there something in Zope to do this, or do I have to write sorting method and sort it myself ? regards, Michal

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Traversing subdirs in Python
by oliver.erlewein＠sqs.de 20 Jun '02

20 Jun '02

Hi all I have following script: import string id=string.split(file.filename, '\\')[-1] context.manage_addProduct['OFSP'].manage_addFile(id, title="", file=file) doc=getattr(context, id) doc.manage_addProperty('comment', comment, 'string') And the following Tree: Hello | +--- Hello1 | +--- Hello2 The script works but it puts the file into the directory the script is in (Hello1). How do I change the context to Hello2? The file has to be inserted there. I looked through the libs and tried some of the solutions but I can't find a thing. :-( Any hints wellcome! Thanx Oliver

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RE:Re: [Zope] Zope login via web form
by Raj NS 20 Jun '02

20 Jun '02

thanx Josh this method seems to be simple and straightforward ... BTW is 'HTTP_REFERER' is HTTP-header and is it as per HTTP 1.1 w3c guidelines( ie. part of protocol) or is it a Zope/medusa specification? . Do u have any idea where can i get a full documentation/list of header from (zope-server to client ).or is ther any way of getting the whole header ( even thoze hidden ). thx Raj -------------------------------------------------- < this is blank > --- Joshua Newman <josh(a)jnew.org> wrote: > I'm not sure what you want, but the way I get users > to authenticate is > a link that says > > <a href="/login">Login</a> > > which leads to a DTML method called "Login" > which has a single line of code in it: > > <dtml-call "RESPONSE.redirect(HTTP_REFERER)"> > > Then set this method with the security you want. > So to get users to log in as Authenticated, go to > the security tab and > under view check the box under 'Authenticated' > and uncheck 'acquire permissions settings'. > > This will bring up the login pop-up then redirect > the user to the same > page where they were, though you could point them > anywhere. > Hope this helps. > > joshua > > > > ________________________________________________________________________ Want to sell your car? advertise on Yahoo Autos Classifieds. It's Free!! visit http://in.autos.yahoo.com

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Znolk SQL Wizard and CVS
by eric.n.dunn＠bankofamerica.com 20 Jun '02

20 Jun '02

I'm Debian/ZOPE 2.5 w/ Znolk SQL Wizard 0.1.9 Works great :) My question is... I get a: WARNING: Python C API version mismatch for module csv: This Python has API version 1010, module csv has version 1009. on ZServer startup I don't use CVS. Can I eliminate certain files to remove the "WARNING"? Thanks Eric Dunn

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Zope, Apache & SSL
by horst wald 20 Jun '02

20 Jun '02

Hi, I'm running Zope 2.5.0 on Suse 8.0 and I'm trying to access it via Apache because I want to have SSL. I followed the instructions given in http://zope1.devshed.com/zope.devshed.com/Server_Side/Zope/ZopeWithApache and they simply told me to 3 things: 1. copy the Zope.cgi file to my apache cgi-bin directory, that is: cp /opt/zope/Zope.cgi /usr/local/httpd/cgi-bin 2. set permmisions, that is: chmod 711 /usr/local/httpd/cgi-bin/Zope.cgi 3. start Zope with the -p option, that is cd /opt/zope /usr/bin/python z2.py -p /usr/local/httpd/cgi-bin/Zope.cgi Now I "should be able to access the Zope pages through CGI, by browsing to the URL http://your.server/cgi-bin/Zope.cgi" But I get error 500 (Internal Server Error). I know lots of you have successfully accessed Zope via Apache. How??? Thanks in advance Horst _________________________________________________________________ Senden und empfangen Sie Hotmail über Ihr Mobilgerät: http://mobile.msn.com

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[ANN] TextIndexNG 1.05alpha1 released
by Andreas Jung 20 Jun '02

20 Jun '02

I am pleased to announce the release of TextIndexNG 1.05alpha1. TextIndexNG is a pluggable index for the ZCatalog that enhances the fulltext indexing capabilities of Zope by providing the following features: * support for document converters (HTML, PDF, WinWord, PowerPoint, Postscript). Custom converters can be easily added * stemmer support for 12 languages * optional support for right truncation * similarity search (soundex, metaphone support) (for english) * NEAR search * phrase search * pluggable query parsers (two parsers included) * stop words support * new test tab for interactive testing * faster than Zopes old TextIndex * full unicode support (new) * normalization support (new) * new similarity algorithm: double metaphone (new) Requirements: * Zope 2.5 or Zope CVS trunk checkout Documentation: * http://www.zope.org/Members/ajung/TextIndexNG/wiki Download: * http://www.zope.org/Members/ajung/TextIndexNG/ or * http://sourceforge.net/project/showfiles.php?group_id=50052 Changes: * added full wildcard support for CLLexicon and StandardLexicon * rewrote Stemmer module (now fully unicode compliant) * unittests code cleanup * query evaluation refactored * Parser API changed to return a parse tree instead of a Python expression * new parse tree evaluator added * PyQueryParser: now accepts a minus sign as prefix of a word to indicate NOT. Searching for "foo -bar" will be recognized as "foo AND NOT bar". In addition the syntax for "ANDNOT" has been changed to "AND NOT". * stopword handling through registry * added double metaphone algorithm for similarity search * Splitter handling changed: The new TXNGSplitter has been added. It supports both strings and unicode strings and supercedes the functionalities of all other existing splitters for Zope. TXNGSplitter is the only splitter that will be used by TextIndexNG. The "index numbers" options has been removed both from the splitter and the ZMI. In addition the splitter now accepts an optional set of characters that are recognized to be valid inside words. This allows you to index common words like "C++" or "python-22.lib" when you specify "+.-" as valid word characters. * Python C extensions compile now under Windows (Binary distriution will be available for Windows) * normalizer support added * full unicode support * the add form for TextIndexNG now uses the registries to obtain informations about registered componenents instead of hardcoded values. * lots of code cleanup * bug fixes... Note: I will not be reachable during July because of a longer vaction. Please report any problems or bugs to the tracker on Sourceforge project page. --------------------------------------------------------------------- - Andreas Jung http://www.andreas-jung.com - - EMail: andreas at andreas-jung.com - - "Life is too short to (re)write parsers" - ---------------------------------------------------------------------

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getting the roles in DTML
by Aseem Mohanty 20 Jun '02

20 Jun '02

Ho can I get the list of roles a user has in DTML?? TIA AM -- ================================================================== Aseem Mohanty Neurobehavioral Systems Inc, 828 San Pablo Ave, Albany, CA 94706 (R) 510 7696011 (M) 510 3014871 (O) 510 5279231 ================================================================== "I saw `cout' being shifted "Hello world" times to the left and stopped right there!!" -- Steve Gonedes ==================================================================

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Suggested number of threads for running Zope under W2K
by hpinson＠indepthl.com 20 Jun '02

20 Jun '02

Hi. Can anyone suggest the number of Zope threads to configure, that would be appropriate for a W2K with 1GB Ram? i.e. in start.bat or the Zope service: -t 9 My understanding is that default is 4. Harlow Pinson Indepth Learning Email: hpinson(a)indepthl.com Web: http://www.indepthl.com Voice: 505-994-2135 FAX: 208-475-7678

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