September 2003 - Zope

Search feature with a combination of a textindex and keywordindex
by Richard Ettema 11 Sep '03

11 Sep '03

Hi, I have a need for the search feature described below. Any ideas on how best to approach this, or if it is possible would be great. Running... Zope: 2.6.1 Python: 2.1.3 A group of items are catalogued with keyphrases. These keyphrases can be any combination of single words or 2-3 word phrases. I want to pass a string to the catalog to see if there are any phrase matches. For example... Item keyphrases: ['mobile phone', 'dial', 'hands free'] Catalog returns item if: -string 'mobile phone number' is passed. (because 'mobile phone' matches) -string 'speed dial call' is passed. (because 'dial' matches) Catalog doesn't return item if: -string 'ringing mobile number' is passed. -string 'free phone' I haven't found anything with this kind of functionality so I assume I need to start looking into creating my own catalog index? I have begun looking into this, but any ideas on where to find more information or the best approach to take would be great. Thanks for your help. Richard. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com) Version: 6.0.512 / Virus Database: 309 - Release Date: 19/08/03

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Redirect problem
by Praveen Kumar 11 Sep '03

11 Sep '03

Dear List, Sub: I'm getting problem while redirecting to the login page in IE. It is working fine with Mozilla, Linux. Description: I'm using ex User Folder for user authentication. Once I'm trying to enter into the page which requires authentication, it should redirect me to the login page, which will be generated under acl_user folder. I already created this folder. Now while accessing this is redirecting me to login page to get authentication in Mozilla only where as in Internet Explorer it is giving error saying "internal server error". Please let me know the solution for this -- Regards Praveen Kumar, SoftPro Systems Ltd, Ph: 91-40-23111806 -----------------------SOFTPRO DISCLAIMER------------------------------ Information contained in this E-MAIL and any attachments are confidential being proprietary to SOFTPRO SYSTEMS is 'privileged' and 'confidential'. If you are not an intended or authorised recipient of this E-MAIL or have received it in error, You are notified that any use, copying or dissemination of the information contained in this E-MAIL in any manner whatsoever is strictly prohibited. Please delete it immediately and notify the sender by E-MAIL. In such a case reading, reproducing, printing or further dissemination of this E-MAIL is strictly prohibited and may be unlawful. SOFTPRO SYSYTEMS does not REPRESENT or WARRANT that an attachment hereto is free from computer viruses or other defects. The opinions expressed in this E-MAIL and any ATTACHEMENTS may be those of the author and are not necessarily those of SOFTPRO SYSTEMS. ------------------------------------------------------------------------

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My FileSystemCacheManager doesn't work at all
by Elena Schulz 11 Sep '03

11 Sep '03

Hi, I installed the FileSystemCacheManager 0.2 successfully on WindowsXP with zope 2.6.2 & Apache 1.3, added an Instance to a folder, associated all objects of that folder and subfolder to the cache manager but I don't see any files being saved in the cache dir if I request any object via browser. If I rename the folder for the cache manager also nothing happens, no error message or creation of that folder. What could be the problem and how to get it working? Any Ideas? - Thanks for any hint, Elena My Settings: in myFSManager (the Instance of FileSystemCacheManager ): associate all In FSMappings: dirs = { # This is a dict of dirs that you can choose from for the cache manager 'Default': join(INSTANCE_HOME, 'FSCache'), # add more dirs in here # eg: 'Temp': '/tmp', # and so on), } in http.conf (Apache): <VirtualHost 127.0.0.1> ServerName localhost ServerAlias localhost RewriteEngine On DocumentRoot "L:\Zope\Zope262\FSCache" RewriteCond L:\Zope\Zope262\FSCache%{REQUEST_FILENAME} !-f RewriteRule ^/(.*) http://localhost:8080/VirtualHostBase/http/localhost:80/myZopeFolder/Virtual HostRoot/$1 [P] ErrorLog /www.test.org_error_log TransferLog /www.test.org_access_log ProxyVia on </VirtualHost>

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Zope Development Company in Ireland Wanted
by Andrew Veitch 11 Sep '03

11 Sep '03

Does anyone know of a Zope development company in Ireland? Really looking for a company rather an individual. Can't see anything on Google. Andrew -- Logical Progression Ltd, 20 Forth Street, Edinburgh EH1 3LH, UK Tel: +44 (0)131 550 3733 Web: http://www.logicalprogression.net/

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RE: [Zope] Give Ownership
by Samir Mishra 11 Sep '03

11 Sep '03

context.manage_addLocalRoles is not what I was looking for, it's more of a work-around. And I was hoping to avoid fiddling with the source code. It breaks upgrades released by Zope. Thanks all, I was hoping for an easy answer. -----Original Message----- From: Chris Withers [mailto:chrisw@nipltd.com] Sent: Wednesday, September 10, 2003 14:20 To: Paavo Parkkinen Cc: 'zope(a)zope.org' Subject: Re: [Zope] Give Ownership Paavo Parkkinen wrote: > On Wed, 10.09.2003 at 07:32 +0300, Paavo Parkkinen wrote: > >>On Wed, 10.09.2003 at 08:16 +0400, Samir Mishra wrote: >> >>>I know I can "take ownership" of objects, but is there a convenient way to >>>"give ownership" to someone? >> >>context.manage_addLocalRoles(username, ['role']) > > I'm such a moron. Of course 'role' should be 'Owner'. That's the same as the Owner role Andreas was talking about, I don't think it's "Ownership" of the sense that Samir was talking about. Not sure you can 'give' ownership. If you really had to, I'd probably do it as an external method and take a look at the code for the "take ownership" method and adapt that... Chris _______________________________________________ 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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twisted scp
by Michael Bleijerveld 11 Sep '03

11 Sep '03

Hi all, Does anyone know if there is a scp (ssh) client written in Python with Twisted ? Greetings, Michael

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Re: [Zope] aq_explicit permission: where set?
by Jaroslav Lukesh 11 Sep '03

11 Sep '03

> Odesílatel: Milos Prudek <prudek(a)bvx.cz> > I'm testing the new sitemap method > > http://zope.org/Members/mwr/python_zpt_sitemap_zen > > and I get the following error: > > "You are not allowed to access aq_explicit in this context" > > I'm logged in as a manager. > > Where in ZMI can I allow aq_explicit? aq_explicit locks you (ie., block acquisition) into folder from where you are aq_explicit calling. It does not have nothing with rights, please give us full error report. I think that it could be in case when you have method into some subfolder that have some proxy which is not authorized to some other resource. Or you could display in map object that does not allow aq_explicit. Did you have specified which objects you want to show and which are recursive-able? But all these are just guessing if you does not give detailed error log. Zdravi ;-) JL.

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Zope 2.6.1 and UTF-8
by Chris Withers 11 Sep '03

11 Sep '03

Trying again to bring it on list ;-) Chris Withers wrote: > (bringing on-list in case others are interested) > > Toby Dickenson wrote: > >>> I've got some stuff that's in strings, so I guess not unicode, but >>> which is UTF-8 encoded, and I'm wondering how I make sure Zope does "the >>> right thing" here. Are there any docs about? > > > (and just to be clear, I'm using Zope 2.6.1 with ZODB 3.1, what > differences will that make?) > >> Ive submitted a chapter to one of the books that Chris M maintains... >> last I looked it still wasnt merged :( >> There is some info at >> http://zope.org/Members/htrd/howto/unicode >> http://zope.org/Members/htrd/howto/unicode-zdg-changes > > > Just had a read of these, very interesting... > >> 1. convert your strings to either unicode objects or latin-1, so that >> dtml or zpt can do the right thing when combining them. (Ive *still* >> not used zpt for this, but I assume it works). > > > I will be using ZPT for this, what changes did you make so that ZPT's > return unicode strings? > >> I recommend converting all language strings to unicode at the earliest >> opportunity as a general principal. > > > Hmmm, that's interesting. I'd been planning on keeping everything as > UTF-8 encoded strings rather than actual unicode. What leads you to > suggest storing everything as unicode? > >> 2. set a 'Content-Type' header with the value 'text/html; >> charset=UTF-8' (or whatever you prefer, but anything other than utf8 >> has other complications) so that ZPublisher knows how to transmit the >> unicode response over http. > > > What are these complications? > (luckily I'm going to be using UTF-8 ;-) > >> 3. If there are http forms on those pages, you need to add extra >> marshalling tags so that ZPublisher knows what encoding your browser >> used when submitting the form. > > > If I do, do I then end up with unicode or strings encoded with the > character set I specify? > > Finally, is ZCTextIndex compatible with either unicode or strings that > contain UTF-8 encoding? > > cheers, > > Chris >

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re: [Zope] Zope 2.6.2 Release Announcement
by Chris Withers 11 Sep '03

11 Sep '03

Hi Matt, Not sure if you're aware, but http://www.zope.org/Products/ doesn't list Zope 2.6.2... cheers, Chris

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Zope Developer Wanted: Vancouver, BC
by Andy McKay 11 Sep '03

11 Sep '03

Hi, I'm on the look out for a local (to me in Vancouver, BC) Zope developer. I think I know everyone in the area, but you never know. If you are interested, please drop me a line. Thanks. -- Andy McKay http://www.agmweb.ca

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