August 2000 - Zope - Zope lists

Problem with proxy role...
by Magnus Lie Hetland 07 Aug '00

07 Aug '00

Hi! I'm trying to set up a site with user registration (similar to that on the zope site), and have been using the JobBoard HOWTO as an example of how to let anonymous users add objects. The code works just like it should when I'm logged in as Manager, and I *have* set the proxy role of the method that processes the form to Manager, but still, when I try to use it anonymously, I get the message that I don't have access to the user class... I've tried several implementations, but I don't understand the problem... If the method is proxied as Manager, shouldn't it (and all the methods it calls) have the rights of Manager? (I also tried adding Owner, but that didn't help...) In that case - why doesn't it work, while it *does* work for me when I'm logged in as Manager? Can there be a standard problem hiding here? (Or, perhaps, it's obvious?) Any help is appreciated. Thanks. -- Magnus Lie Hetland (magnus at hetland dot org) "Reality is what refuses to disappear when you stop believing in it" -- Philip K. Dick

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cc:Mail Link to SMTP Undeliverable Message: Unknown user: Gustin Kiffney
by Administrator 06 Aug '00

06 Aug '00

Send Zope maillist submissions to zope(a)zope.org To subscribe or unsubscribe via the web, visit http://lists.zope.org/mailman/listinfo/zope or, via email, send a message with subject or body 'help' to zope-request(a)zope.org You can reach the person managing the list at zope-admin(a)zope.org (When replying, please edit your Subject line so it is more specific than "Re: Contents of Zope digest...") Today's Topics: 1. LoginManager and ZPatterns - Sparse Install Docs, Help. (Darin Lee) 2. DA threading issues (was: server instability: ZODB corruption?) (Guido A.J. Stevens) 3. Re: Python Class trickyness (Andrew Kenneth Milton) 4. Zope 2.2 under Debian (Woody) broken? (Pedro I. Sanchez) 5. RE: Zope 2.2 under Debian (Woody) broken? (Chris McDonough) 6. Re: Zope 2.2 under Debian (Woody) broken? (Terry Kerr) 7. Re: Zope 2.2 under Debian (Woody) broken? (Pedro I. Sanchez) 8. Re: Zope 2.2 under Debian (Woody) broken? (Terry Kerr) 9. Sybase & Thread (Nicholas Lo) 10. Re: Precondition (Martijn Pieters) 11. RE: riddle me this Batman, coded copy/paste syntax? (Dr. Ross Lazarus) 12. XMLRPC returns error sometimes (Gijs Reulen) 13. Re: File upload failure. Help needed. (Monty Taylor) 14. Installation error? (Jake Biernacki) 15. Problem with proxy role... (Magnus Lie Hetland) 16. Re: Precondition (R. David Murray) 17. RE: XMLRPC returns error sometimes (Chris McDonough) 18. Re: Problem with proxy role... (LinuxFreedom) 19. Sequence problem (peter be) 20. RESPONSE.write() (Pedro Vega) --__--__-- Message: 1 From: "Darin Lee" <dlee(a)usol.com> To: <zope(a)zope.org> Subject: [Zope] LoginManager and ZPatterns - Sparse Install Docs, Help. Date: Sat, 5 Aug 2000 16:00:29 -0400 charset="iso-8859-1" Zopistas, Maybe I'm making this harder than it needs to be. I want to set up a membership system for the site I am developing with Zope. I do not want to "restrict" any part of the site - instead I want a user to login (at their convenience) and then extend the "menu" options based on their group membership. If a user is not logged in - no problem, they just won't be able to view the advanced options - they'll still be able to surf the site (I want to maintain my user list in an external database as well). What is the best tool in Zope to accomplish this? After searching the site, I find there are several products - ACL Users, GUF, and LoginManager. Is GUF deprecated (The intro tends to give me this feeling)? Is LoginManager the way to go? It also appears GUF is more tailored toward restrictive authentication (I've already perused the "Using GUF with an SQL Database" how-to). I want a user to login (via HTML form/cookie) whenever they like, and get presented with additional menu options (based on their AUTHENICATED/GROUP status). Not have them try to access a "restricted" page (or type "manage") and get a basic authentication login box to get in. As far as LoginManager itself is concerned, I assume it requires ZPatterns. However, the Zpatterns install instructions are *very sparse.* How do I get the thing set up? Here's verbatim from the ZPatterns docs: ----- After unpacking the ZPatterns product, you will need to build this [c] >extension using the included Setup file in the ZPatterns directory. ----- How do I use the "Setup" file?? With the command "python Setup"? It doesn't say *how* to use it. ----- Please follow the standard procedures for building a Python module on your platform. (On Unix-ish systems, this usually consists of copying a Makefile.pre.in to the directory, then doing a make -f Makefile.pre.in boot >followed by make. ----- What are these standard procedures?? I built Python itself with "configure|Make|Make install". Where do I get this "Makefile.pre.in" file in the first place, from my Python src/build directory?? Correct me if I'm wrong, but there's usually some kind of script file to run that get's things going, or a "configure" script. I find none of this in the lib/python/Products/ZPatterns directory after I untarred it. So, I'm basically stumped. It doesn't appear GUF will do what I need, and I have failed on multiple attempts to get Loginmanager/ZPatterns installed. If someone could point me in the right direction on this I sure would appreciate it. Thanks much, -Darin Lee --__--__-- Message: 2 To: "Luis Cortes" <LCortes(a)imeme.net> Cc: zope(a)zope.org, Paul J Stevens <paul(a)nfg.nl> Subject: [Zope] DA threading issues (was: server instability: ZODB corruption?) Organization: Net Facilities Group *** http://www.nfg.nl From: gyst(a)nfg.nl (Guido A.J. Stevens) Date: 05 Aug 2000 22:10:07 +0200 If I'm running current stable versions of Zope and Zope-MysqlDA, do I need to consider threading issues or are these safely abstracted away in the DA? "Luis Cortes" <LCortes(a)IMEME.NET> writes: > It may just be the version of Zope you have ( with regard to the Thread > problem ) there exists a version of zope that was known to cause the thread > death problem. You might want to check the patches or upgrade to a good > version. I'm running the Debian frozen release, i.e. 2.1.6 with security patches. Do you have any specific references on the thread problem? I find nothing on it in the changelogs I've found. Do I need to go to 2.2.0 for this? A seach on 'threading problem' turns up a hornet's nest of deep technical shit. Most of those mails are a year old, is this still an issue? As a developer, do I need to understand threading issues when developing database accessing products, or may I safely assume that threading, locking and transaction semantics are handled between the Database Adapter and Zope itself? I found a mail that says I should run Zope single-threaded when using MySQL: http://lists.zope.org/pipermail/zope/1999-July/006487.html Checking my installation, I find I have no threading option activated, which means I'll be running the default number of 4 threads. What will my server performance look like if I reduce this to 1 thread? Not that I'm having such a wonderful performance now, having my pager go off every hour :-( Is there a way to allocate different threads to different SiteRoot virtual websites, so I can lock a single site in a single thread but let my installation as a whole still retain some multi-threading performance? :*CU# -- *** Guido A.J. Stevens *** mailto:gyst@nfg.nl *** *** Net Facilities Group *** tel:+31.43.3618933 *** *** Postbus 1143 *** fax:+31.43.3560502 *** *** 6201 BC Maastricht *** http://www.nfg.nl *** Cyberspace is portrayed as some strange realm inside the network, in a theoretical realm, or in some utopia. The concept of being-in-the-world brings us back to the significance of everyday involvement in keyboards, desks, monitors, cables, workstations, and practices... [Coyne, ISBN 0-262-03228-7, p.168] --__--__-- Message: 3 From: Andrew Kenneth Milton <akm(a)mail.theinternet.com.au> Subject: Re: [Zope] Python Class trickyness pm" To: Erik Enge <erik(a)enge.net> Date: Sun, 6 Aug 2000 11:56:40 +1000 (EST) CC: zope(a)zope.org +----[ Erik Enge ]--------------------------------------------- | | Good evening. | | I know how to make a Python Class, which is a container. But how do | I make another Class which can only be added from the container-class | I have created. Know what I mean? The last class should only show up | in the "Available Objects"-list if the user is in a instance of the | first class. Did this make any sense? | | Thanks for any answers. :-) This is easier than you might think:- Step 1: Do not register your 'sub' class(es) in your __init__.py Step 2: In your container class import your sub class manage_add function(s) (not sure if this is really needed, but, I do it for completeness). Step 3: In your container class add:- meta_types=({'name':'Sub Product', 'action':'manage_addSubProduct'},) # Sub-ob ject types that are specific to this object You can add as many as you like... Step 5: Optionally add a meta_type to your sub class (if you haven't) Step 6: Optionally add icon='thisIcon.gif" into your sub classes so they get pretty icons. Copy over new Product, and Restart Zope :-) -- Totally Holistic Enterprises Internet| P:+61 7 3870 0066 | Andrew Milton The Internet (Aust) Pty Ltd | F:+61 7 3870 4477 | ACN: 082 081 472 ABN: 83 082 081 472 | M:+61 416 022 411 | Carpe Daemon PO Box 837 Indooroopilly QLD 4068 |akm(a)theinternet.com.au| --__--__-- Message: 4 Date: Sun, 06 Aug 2000 02:39:03 +0000 From: "Pedro I. Sanchez" <pedro.i.sanchez(a)altavista.net> To: zope(a)zope.org Subject: [Zope] Zope 2.2 under Debian (Woody) broken? Hello, I installed zope 2.2.0-1 from the Debian (Woody) distribution. No problems are reported during the installation but when I try to access http://localhost:9673/ I get the following error: Zope Error Zope has encountered an error while publishing this resource. Error Type: TypeError Error Value: unexpected keyword argument: validated_hook The same happens when I try to access the management menus. Is the Woody package broken? Any ideas? Thank you, -- Pedro --__--__-- Message: 5 From: Chris McDonough <chrism(a)digicool.com> To: "'Pedro I. Sanchez'" <pedro.i.sanchez(a)altavista.net>, zope(a)zope.org Subject: RE: [Zope] Zope 2.2 under Debian (Woody) broken? Date: Sat, 5 Aug 2000 22:50:34 -0400 It would seem to be broken.... you might want to contact the package maintainer. I think it's Glyph Lefkowitz? > -----Original Message----- > From: Pedro I. Sanchez [mailto:pedro.i.sanchez@altavista.net] > Sent: Saturday, August 05, 2000 10:39 PM > To: zope(a)zope.org > Subject: [Zope] Zope 2.2 under Debian (Woody) broken? > > > Hello, > > I installed zope 2.2.0-1 from the Debian (Woody) distribution. No > problems are reported during the installation but when I try to access > http://localhost:9673/ I get the following error: > > Zope Error > > Zope has encountered an error while publishing this > resource. > > Error Type: TypeError > Error Value: unexpected keyword argument: > validated_hook > > The same happens when I try to access the management menus. > > Is the Woody package broken? Any ideas? > > Thank you, > > -- > Pedro > > _______________________________________________ > 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 ) > --__--__-- Message: 6 Date: Sun, 06 Aug 2000 13:02:24 +1000 From: Terry Kerr <terry(a)adroit.net> To: "Pedro I. Sanchez" <pedro.i.sanchez(a)altavista.net> CC: zope(a)zope.org Subject: Re: [Zope] Zope 2.2 under Debian (Woody) broken? Did u upgrade an existing zope instance with the new distribution, or was it a clean install? Did you install the SiteAccess product? This sounds like the error you get with an old SiteAccess object in the new zope2.2. You need to upgrade to the new SiteAccess. "Pedro I. Sanchez" wrote: > Hello, > > I installed zope 2.2.0-1 from the Debian (Woody) distribution. No > problems are reported during the installation but when I try to access > http://localhost:9673/ I get the following error: > > Zope Error > > Zope has encountered an error while publishing this > resource. > > Error Type: TypeError > Error Value: unexpected keyword argument: validated_hook > > The same happens when I try to access the management menus. > > Is the Woody package broken? Any ideas? > > Thank you, > > -- > Pedro > > _______________________________________________ > 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 ) -- Terry Kerr (terry(a)adroit.net) Adroit Internet Solutions Pty Ltd (www.adroit.net) Phone: +613 9563 4461 Fax: +613 9563 3856 Mobile: +61 414 938 124 ICQ: 79303381 --__--__-- Message: 7 Date: Sun, 06 Aug 2000 03:15:48 +0000 From: "Pedro I. Sanchez" <pedro.i.sanchez(a)altavista.net> To: Terry Kerr <terry(a)adroit.net> CC: zope(a)zope.org Subject: Re: [Zope] Zope 2.2 under Debian (Woody) broken? Thank you for the hint. I had purged my old zope (dpkg --purge) but it seems something was still there hanging around. I did an "rm -rf /var/lib/zope /usr/lib/zope" and reinstalled zope and it worked! I then tried to install the package "zope-siteaccess" from Woody but it depends on zope (>= 2.0.0-2) which is not available :| I'm sort of new to zope so may I ask, Do I need this "zope-siteaccess" package from Woody? Thank you, Terry Kerr wrote: > > Did u upgrade an existing zope instance with the new distribution, or was > it a clean install? Did you install the SiteAccess product? This sounds > like the error you get with an old SiteAccess object in the new zope2.2. > You need to upgrade to the new SiteAccess. > > "Pedro I. Sanchez" wrote: > > > Hello, > > > > I installed zope 2.2.0-1 from the Debian (Woody) distribution. No > > problems are reported during the installation but when I try to access > > http://localhost:9673/ I get the following error: > > > > Zope Error > > > > Zope has encountered an error while publishing this > > resource. > > > > Error Type: TypeError > > Error Value: unexpected keyword argument: validated_hook > > > > The same happens when I try to access the management menus. > > > > Is the Woody package broken? Any ideas? > > > > Thank you, > > > > -- > > Pedro > > > > _______________________________________________ > > 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 ) > > -- > Terry Kerr (terry(a)adroit.net) > Adroit Internet Solutions Pty Ltd (www.adroit.net) > Phone: +613 9563 4461 > Fax: +613 9563 3856 > Mobile: +61 414 938 124 > ICQ: 79303381 --__--__-- Message: 8 Date: Sun, 06 Aug 2000 13:35:07 +1000 From: Terry Kerr <terry(a)adroit.net> To: "Pedro I. Sanchez" <pedro.i.sanchez(a)altavista.net>, zope(a)zope.org Subject: Re: [Zope] Zope 2.2 under Debian (Woody) broken? You only need the siteaccess product if you wish to server multiple domains from one zope instance. "Pedro I. Sanchez" wrote: > Thank you for the hint. > > I had purged my old zope (dpkg --purge) but it seems something was still > there hanging around. I did an "rm -rf /var/lib/zope /usr/lib/zope" and > reinstalled zope and it worked! > > I then tried to install the package "zope-siteaccess" from Woody but it > depends on zope (>= 2.0.0-2) which is not available :| > > I'm sort of new to zope so may I ask, Do I need this "zope-siteaccess" > package from Woody? > > Thank you, > > Terry Kerr wrote: > > > > Did u upgrade an existing zope instance with the new distribution, or was > > it a clean install? Did you install the SiteAccess product? This sounds > > like the error you get with an old SiteAccess object in the new zope2..2. > > You need to upgrade to the new SiteAccess. > > > > "Pedro I. Sanchez" wrote: > > > > > Hello, > > > > > > I installed zope 2.2.0-1 from the Debian (Woody) distribution. No > > > problems are reported during the installation but when I try to access > > > http://localhost:9673/ I get the following error: > > > > > > Zope Error > > > > > > Zope has encountered an error while publishing this > > > resource. > > > > > > Error Type: TypeError > > > Error Value: unexpected keyword argument: validated_hook > > > > > > The same happens when I try to access the management menus. > > > > > > Is the Woody package broken? Any ideas? > > > > > > Thank you, > > > > > > -- > > > Pedro > > > > > > _______________________________________________ > > > 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 ) > > > > -- > > Terry Kerr (terry(a)adroit.net) > > Adroit Internet Solutions Pty Ltd (www.adroit.net) > > Phone: +613 9563 4461 > > Fax: +613 9563 3856 > > Mobile: +61 414 938 124 > > ICQ: 79303381 -- Terry Kerr (terry(a)adroit.net) Adroit Internet Solutions Pty Ltd (www.adroit.net) Phone: +613 9563 4461 Fax: +613 9563 3856 Mobile: +61 414 938 124 ICQ: 79303381 --__--__-- Message: 9 From: "Nicholas Lo" <nicklo(a)computer.org> To: <zope(a)zope.org> Subject: [Zope] Sybase & Thread Date: Sun, 6 Aug 2000 12:29:56 +0800 boundary="----=_NextPart_000_0019_01BFFFA2.07B5C100" This is a multi-part message in MIME format. ------=_NextPart_000_0019_01BFFFA2.07B5C100 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, I just wonder if anyone can help me with my problem. Recently, I've=20 been working on creating a ZOPE product which requires periodic=20 access to my Sybase. I have created a thread process using the=20 Threading module. There is no problem of periodically wake up the=20 thread and print something to the screen. So, I guess I have no=20 problem with thread programming under ZOPE. However, when I add some=20 database related routines to the thread, problems started to occur. I=20 sometimes got '... not connected to the database'. When I did an=20 SQL 'update', nothing has been updated on the database server when I=20 actually looked into the database using isql. After a whole day of=20 trial & error, now I've got 'ZOPE Memory Error'! I just wonder what=20 has gone wrong. I really have no clue and my deadline is pressing :( 1) I want to know what is the proper way of using thread under ZOPE. 2) Is there any critical limitation of SybaseDAv2? 3) Can SybaseDAv2 & Threading live together happily? 4) What the role of ZODB in such situation? Thanks a million if anyone can help! Regards, Nick ------=_NextPart_000_0019_01BFFFA2.07B5C100 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content=3D"text/html; charset=3Diso-8859-1" = http-equiv=3DContent-Type> <META content=3D"MSHTML 5.00.2314.1000" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffecd8> <DIV><FONT face=3DArial size=3D2>Hi,<BR><BR>I just wonder if anyone can = help me with=20 my problem. Recently, I've <BR>been working on creating a ZOPE product = which=20 requires periodic <BR>access to my Sybase. I have created a thread = process using=20 the <BR>Threading module. There is no problem of periodically wake up = the=20 <BR>thread and print something to the screen. So, I guess I have no = <BR>problem=20 with thread programming under ZOPE. However, when I add some = <BR>database=20 related routines to the thread, problems started to occur. I = <BR>sometimes got=20 '... not connected to the database'. When I did an <BR>SQL 'update', = nothing has=20 been updated on the database server when I <BR>actually looked into the = database=20 using isql. After a whole day of <BR>trial & error, now I've got = 'ZOPE=20 Memory Error'! I just wonder what <BR>has gone wrong. I really have no = clue and=20 my deadline is pressing :(<BR><BR>1) I want to know what is the proper = way of=20 using thread under ZOPE.<BR>2) Is there any critical limitation of=20 SybaseDAv2?<BR>3) Can SybaseDAv2 & Threading live together = happily?<BR>4)=20 What the role of ZODB in such situation?<BR><BR>Thanks a million if = anyone can=20 help!<BR><BR>Regards,<BR>Nick<BR><BR></FONT></DIV></BODY></HTML> ------=_NextPart_000_0019_01BFFFA2.07B5C100-- --__--__-- Message: 10 Date: Sun, 6 Aug 2000 07:14:55 +0200 From: Martijn Pieters <mj(a)digicool.com> To: "R. David Murray" <bitz(a)bitdance.com> Cc: RC Compaan <roche(a)up-front.co.za>, Zope <zope(a)zope.org> Subject: Re: [Zope] Precondition RC Compaan <roche(a)up-front.co.za>, Zope <zope(a)zope.org> On Fri, Aug 04, 2000 at 10:11:55PM -0400, R. David Murray wrote: > On Fri, 4 Aug 2000, RC Compaan wrote: > > What does the "Precondition" property of the file class refer to? > > As far as I can tell from a quick scan of the source, the precondition > is an object that is called just before the file object is rendered. > It can raise an exception, in which case the object will not get > rendered. I could swear I read that documented somewhere, but I > can't find it. Someone should submit a doc patch for the API help > pane. I'd do it, but I haven't gotten around to learning how the > help system works yet so I don't know what file to patch <grin>. Precondition Allows you to specify a precondition for the File. A precondition is a method or document which is executed before the File is viewed or downloaded. If the precondition raises an exception then the File cannot be viewed. This is from the Help page presented when you click the 'help' button on the 'Edit' tab of a 'File' object. -- Martijn Pieters | Software Engineer mailto:mj@digicool.com | Digital Creations http://www.digicool.com/ | Creators of Zope http://www.zope.org/ | ZopeStudio: http://www.zope.org/Products/ZopeStudio ----------------------------------------------------- --__--__-- Message: 11 Date: Sun, 06 Aug 2000 17:37:31 +1000 From: "Dr. Ross Lazarus" <rossl(a)med.usyd.edu.au> Organization: University of Sydney To: zope(a)zope.org Subject: [Zope] RE: riddle me this Batman, coded copy/paste syntax? This code worked fine in 2.1.6 but is broken (http://classic.zope.org:8080/Collector/1371/view) for me when moving zclass instances in 2.2.0 However...YMMV, so here it is for what it's worth. Note that thingstocopyidlist is just a list containing the object ids you want cloned from sourcefolder into targetfolder and that the clipboardstuff trick came out of a latenight reading of some python source deep in the bowels of zope.... <dtml-with "_.getitem(sourcefolder)"> <dtml-call "REQUEST.set('clipboardstuff',manage_copyObjects(ids=thingstocopyidlist))"> </dtml-with> <dtml-with "_.getitem(targetfolder)"> <dtml-call "manage_pasteObjects(cb_copy_data=clipboardstuff)"> </dtml-with> > The Zope quick reference lists the following methods > for the stock folder object: > > manage_copyObjects(self, ids, [REQUEST, RESPONSE]) > manage_cutObjects(self, ids, [REQUEST]) > manage_delObjects(self, [ids, REQUEST]) > manage_pasteObjects(self, [cb_copy_data, REQUEST]) > > For the life of me I can't get copy|cut and paste > to work even for the simplest of examples. I've > tried snippets like the following (embedded within > a DTML method in a folder) but to no avail: > > <dtml-call "manage_copyObjects(['subobjectid']"> > <dtml-call "manage_pasteObjects()"> > > <dtml-call "manage_copyObjects([_['subobjectid']])"> > <dtml-call "manage_pasteObjects()"> > > Can someone shed some light on my misunderstanding? > > Cheers, > Darran. --__--__-- Message: 12 From: "Gijs Reulen" <greulen(a)gilsing.nl> To: <zope(a)zope.org> Subject: [Zope] XMLRPC returns error sometimes Date: Sun, 6 Aug 2000 12:52:30 +0200 charset="iso-8859-1" I am experimenting with xml-rpc and Zope. Some Methods from the API work ok, but others return an error. A common error is: Error Value: cannot marshal <extension class Acquisition.ImplicitAcquirerWrapper at 00C950F0> objects I receive this error for example when for Zope 2.1.6 I execute: ObjectManager.objectValues Where as the next Method works ok: ObjectManager.objectItems Maybe the to be returned info is to complex ? Gijs Reulen --__--__-- Message: 13 Date: Sun, 06 Aug 2000 13:55:07 +0200 From: Monty Taylor <mtaylor(a)goldridge.net> Reply-To: mtaylor(a)goldridge.net Organization: Information Innovation To: Urvashi Singh <urvashis(a)getafix.infogain.com> CC: zope(a)zope.org Subject: Re: [Zope] File upload failure. Help needed. What version of Zope are you using? Urvashi Singh wrote: > > Hi, > > I am a new user of Zope. I have Zope--linux2-x86.tar.gz bundle installed > on my Linux machine, up and working. While I was trying to create a simple > page using dtml files, I wanted to upload a few files from my hard drive > onto Zope database. When I choose the Browse button to select a file from > the targeted directory and say "Add", I get an error message: > > "The document contacined no data. > Try again later, or contact the server's administrator." > > I fail to understand, why am I getting this error when the targeted file > size is 25519 bytes ? > > Kindly advice. > > Also kindly suggest which document to go through before writing Zope > applications. > > Thanks and Regards, > Urvashi > - -- > > _______________________________________________ > 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 ) --__--__-- Message: 14 From: "Jake Biernacki" <jake(a)ybm.co.za> To: <zope(a)zope.org> Subject: [Zope] Installation error? Date: Sun, 6 Aug 2000 14:41:34 +0200 boundary="----=_NextPart_000_0040_01BFFFB4.6AD567B0" This is a multi-part message in MIME format. ------=_NextPart_000_0040_01BFFFB4.6AD567B0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I am having trouble running zope on my machine I have installed it but = keep getting the following error when I try to start it "socket error host not found".=20 Jake ------=_NextPart_000_0040_01BFFFB4.6AD567B0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content=3D"text/html; charset=3Diso-8859-1" = http-equiv=3DContent-Type> <META content=3D"MSHTML 5.00.2919.6307" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>I am having trouble running zope on my = machine I=20 have installed it but keep getting the following error when I try to = start=20 it</FONT></DIV> <DIV><FONT face=3DArial size=3D2>"socket error host not found". = </FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2>Jake</FONT></DIV></BODY></HTML> ------=_NextPart_000_0040_01BFFFB4.6AD567B0-- --__--__-- Message: 15 From: "Magnus Lie Hetland" <mlh(a)idi.ntnu.no> To: <zope(a)zope.org> Cc: "Amund Tveit" <amundt(a)anick.com> Subject: [Zope] Problem with proxy role... Date: Sun, 6 Aug 2000 16:43:18 +0200 charset="iso-8859-1" Hi! I'm trying to set up a site with user registration (similar to that on the zope site), and have been using the JobBoard HOWTO as an example of how to let anonymous users add objects. The code works just like it should when I'm logged in as Manager, and I *have* set the proxy role of the method that processes the form to Manager, but still, when I try to use it anonymously, I get the message that I don't have access to the user class... I've tried several implementations, but I don't understand the problem... If the method is proxied as Manager, shouldn't it (and all the methods it calls) have the rights of Manager? (I also tried adding Owner, but that didn't help...) In that case - why doesn't it work, while it *does* work for me when I'm logged in as Manager? Can there be a standard problem hiding here? (Or, perhaps, it's obvious?) Any help is appreciated. Thanks. -- Magnus Lie Hetland (magnus at hetland dot org) "Reality is what refuses to disappear when you stop believing in it" -- Philip K. Dick --__--__-- Message: 16 Date: Sun, 6 Aug 2000 11:09:57 -0400 (EDT) From: "R. David Murray" <bitz(a)bitdance.com> To: Martijn Pieters <mj(a)digicool.com> cc: Zope <zope(a)zope.org> Subject: Re: [Zope] Precondition On Sun, 6 Aug 2000, Martijn Pieters wrote: > Precondition > > Allows you to specify a precondition for the File. A precondition is a > method or document which is executed before the File is viewed or > downloaded. If the precondition raises an exception then the File cannot > be viewed. > > This is from the Help page presented when you click the 'help' button on the > 'Edit' tab of a 'File' object. I knew I'd read it somewhere! First I ran through the help menu, but I must have looked at File/Image Add and missed File/Image Edit. Then I looked at an Image (I had no File objects handy), and when I saw that the help tab for the Edit, page had no description of precondition, and indeed that there was no way to set it, I figured the docs for it must only be in the API section. But the API section does not discuss *any* of the call paramters. So I thought it was undocumented. Since the code supports preconditions on an Image, is this an interface error or a design decision (the latter seems more likely)? If it's a design decision, shouldn't precondition still be documented in the Image api help doc? This is an example of a systematic problem with the (very useful <grin>) help docs as they stand: if the API docs implicitly assume that the parameters are documented in the corresponding management interface panel then there should at least by a cross link; and if there are sometimes parameters that are *not* documented on the manage page, then that needs to be taken into account somehow. --RDM --__--__-- Message: 17 From: Chris McDonough <chrism(a)digicool.com> To: "'Gijs Reulen'" <greulen(a)gilsing.nl>, zope(a)zope.org Subject: RE: [Zope] XMLRPC returns error sometimes Date: Sun, 6 Aug 2000 11:56:35 -0400 Only strings, integers, floats, "booleans", dictionaries, tuples, lists, and special "datetime", base64, and fault objects can be passed via XML-RPC. Anything else is too complex. The spec at http://www.xml-rpc.com/spec is useful. > -----Original Message----- > From: Gijs Reulen [mailto:greulen@gilsing.nl] > Sent: Sunday, August 06, 2000 6:53 AM > To: zope(a)zope.org > Subject: [Zope] XMLRPC returns error sometimes > > > I am experimenting with xml-rpc and Zope. Some Methods from > the API work ok, > but others return an error. A common error is: > > Error Value: cannot marshal <extension class > Acquisition.ImplicitAcquirerWrapper at 00C950F0> objects > > I receive this error for example when for Zope 2.1.6 I execute: > ObjectManager.objectValues > Where as the next Method works ok: > ObjectManager.objectItems > > Maybe the to be returned info is to complex ? > > Gijs Reulen > > > _______________________________________________ > 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 ) > --__--__-- Message: 18 From: "LinuxFreedom" <web(a)linuxfreedom.com> To: "Magnus Lie Hetland" <mlh(a)idi.ntnu.no> Cc: <zope(a)zope.org> Subject: Re: [Zope] Problem with proxy role... Date: Sun, 6 Aug 2000 13:02:47 -0400 charset="iso-8859-1" Magnus: In setting up the JobBoard from the HOWTO, what worked for me was setting the proxy role for both the method in the JobBoard product that processes the form to "Manager" (Product at/Control_Panel/Products/JobBoard/job_board_entry_add); as well as the regular method that processes the form to "Manager". The HOWTO seems to indicate that only the regular method must be set to proxy, i.e., "Important:The "entry_addProcessor" must be set to "Manager" proxy for it to work." When I followed only this instruction, I ran into the same problem that you did. However, while this works for me, I am not sure that this is the zen way of doing things. Regards, Roger > Hi! > > I'm trying to set up a site with user registration (similar to that on the > zope site), and have been using the JobBoard HOWTO as an example > of how to let anonymous users add objects. The code works just like > it should when I'm logged in as Manager, and I *have* set the proxy > role of the method that processes the form to Manager, but still, when > I try to use it anonymously, I get the message that I don't have access > to the user class... I've tried several implementations, but I don't > understand > the problem... > > If the method is proxied as Manager, shouldn't it (and all > the methods it calls) have the rights of Manager? (I also tried adding > Owner, but that didn't help...) In that case - why doesn't it work, while > it *does* work for me when I'm logged in as Manager? > > Can there be a standard problem hiding here? (Or, perhaps, it's > obvious?) > > Any help is appreciated. Thanks. > > -- > > Magnus Lie Hetland (magnus at hetland dot org) > > "Reality is what refuses to disappear when you stop > believing in it" -- Philip K. Dick > > > > _______________________________________________ > 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 ) > --__--__-- Message: 19 From: "peter be" <peter(a)grenna.net> To: <zope(a)zope.org> Subject: [Zope] Sequence problem Date: Sun, 6 Aug 2000 18:07:41 +0100 charset="iso-8859-1" This little DTML code is supposed to be generic for alla folder is the profil folder. What I want to do is a to have a next folder and previous folder in evey one. /profil/ /folder_XHJSD /folder_GIEHG /folder_OWKD /and_many_more /.... /folders_here document_html Document_html is acquired in all folders in the profil folder. I started doing something like this: <dtml-in "profil.objectValues(['Folder'])" sort=id> <dtml-var id>, </dtml-in> ... and this returns: folder_XHJSD, folder_GIEHG, folder_OWKD.... What I want to do is something like this: <dtml-call "REQUEST.set('thisid',_.string.split(URL,'/')[-2])"> <dtml-in "profil.objectValues(['Folder'])" sort=id> <dtml-if "_['id'] == _['thisid']"> <a href="<dtml-var sequence-previous>">previous</a> <a href="<dtml-var sequence-next>">next</a> </dtml-if> </dtml-in> .... but this returns Error Type: KeyError Error Value: sequence-next so it is obviuosly the wrong way of doing it. Grateful for help! --__--__-- Message: 20 From: "Pedro Vega" <pvega(a)clientes.euskaltel.es> To: <Zope(a)zope.org> Subject: [Zope] RESPONSE.write() Date: Sun, 6 Aug 2000 20:59:23 +0200 charset="iso-8859-1" Hi all. I am using RESPONSE.write() for stream oriented output in a python function, but I don´t know the length of the data so I can´t set Content-Length and the browser don´t display anything if the Content-Length header is not set. This is my little problem, any suggestion ? Pedro Vega --__--__-- _______________________________________________ Zope maillist - Zope(a)zope.org --__--__---- End of Zope Digest

1 0

POPMail sort
by kai festersen 06 Aug '00

06 Aug '00

Hi, is there a way to sort the eMails in POPMail in reverse_Order_of_date (means: the latest at top?) thanks -- http://www.theaterportal.de - das onlinemagazin fon 0179-290072 fax 030-69088664

1 0

Re: [Zope] server instability: ZODB corruption?
by Dieter Maurer 06 Aug '00

06 Aug '00

Guido A.J. Stevens writes: > Main suspect is a corrupted Data.fs.in file. How can I audit and > repair it? "Data.fs.in" is only used during installation. Probably, you mean "Data.fs". > problem A: access denied vs. KeyError > ============================ > ... > => Question: which parts of zope would be prone to denying access to a > privileged user, while generating KeyErrors for the superuser? What key is missing? Where is it missing (traceback)? > problem B: hanging zope thread zombies all zope sites > ======================================== > ... > => Question: is there another utility for checking and repairing > object stores? There is a "tranalys" product at zope.org. It allows to analyse the transactions made to "Data.fs". Dieter

1 0

cc:Mail Link to SMTP Undeliverable Message: Unknown user: Gustin Kiffney
by Administrator 06 Aug '00

06 Aug '00

Send Zope maillist submissions to zope(a)zope.org To subscribe or unsubscribe via the web, visit http://lists.zope.org/mailman/listinfo/zope or, via email, send a message with subject or body 'help' to zope-request(a)zope.org You can reach the person managing the list at zope-admin(a)zope.org (When replying, please edit your Subject line so it is more specific than "Re: Contents of Zope digest...") Today's Topics: 1. New Zope classes announced for San Diego, California & Denver, Co lorado (Gary Graham) 2. New Zope Training Dates Announced for San Diego, California and Denver, Colorado (Gary Graham) 3. Re: dtml-calendar question (I GOT IT!!!!!!!!) (R. David Murray) 4. Re: Zope with two platforms. (R. David Murray) 5. Zope on old hardware?? (Steve Nicholson) 6. Re: Precondition (R. David Murray) 7. Re: Vocabulary?? (R. David Murray) 8. Zope in single thread mode during DTML rendering (Dieter Maurer) 9. Confusing "sqlvar" error message (Dieter Maurer) 10. Re: ZCatalog attachments? (Dieter Maurer) 11. Re: Pluggable brains aren't seen by first-nnn in <dtml-in>? (Dieter Maurer) 12. Re: Solution Suggestions? (Dieter Maurer) 13. Re: Less than helpful traceback (Dieter Maurer) 14. Re: REPOST: README.txt Tab (Erik Enge) 15. Re: Python Product Tutorial (Erik Enge) 16. server instability: ZODB corruption? (Guido A.J. Stevens) 17. Using MailHost with an SMTP server that wants authentication (Jean Jordaan) 18. riddle me this Batman, coded copy/paste syntax? (Darran Edmundson) 19. Troubles with ZOracleDA successfully resolved (Pedro Vega) 20. Python Class trickyness (Erik Enge) 21. Re: ZCatalog attachments? (Phil Harris) 22. (Fwd) Re: [Zope] Pluggable brains aren't seen by first-nnn in - SOLUTION (Brad Clements) 23. Problems adding Properties to ZClass (Erich Seifert) --__--__-- Message: 1 From: Gary Graham <gary(a)digicool.com> To: "'zope(a)zope.org'" <zope(a)zope.org> Subject: [Zope] New Zope classes announced for San Diego, California & Denver, Co lorado lorado Date: Fri, 4 Aug 2000 18:42:13 -0400 Digital Creations has scheduled 2 new Zope Training dates and locations. The dates are September 25-28, 2000 for Zope 101 & 201 in San Diego, California and also October 2-5, 2000 for Zope 101 & 201 in Denver, Colorado. See http://www.digicool.com/Solutions/Training/ for details. --Gary Gary Graham gary(a)digicool.com Director, Sales & Marketing Digital Creations Fredericksburg, Virginia mobile: 540.840.3813 office: 540.371.6909 ext 117 fax: 540.371.1201 private eFax: 781.394.7868 ---------------------------------------------------- Creators of Zope: The Open Source Application / Content Management Server www.zope.org www.digicool.com --__--__-- Message: 2 Date: Fri, 4 Aug 2000 18:58:07 -0400 From: Gary Graham <gary(a)digicool.com> Subject: [Zope] New Zope Training Dates Announced for San Diego, California and Denver, Colorado To: Zope Annoucements <zope(a)zope.org> Organization: Micro Applications New Zope training dates were announced today for San Diego, California and Denver, Colorado. See the Zope training page at http://www.digicool.com/Solutions/Training/ for details. --Gary Gary Graham gary(a)digicool.com Director, Sales & Marketing Digital Creations Fredericksburg, Virginia mobile: 540.840.3813 office: 540.371.6909 ext 117 fax: 540.371.1201 private eFax: 781.394.7868 ---------------------------------------------------- Creators of Zope: The Open Source Application / Content Management Server www.zope.org www.digicool.com --__--__-- Message: 3 Date: Fri, 4 Aug 2000 21:11:06 -0400 (EDT) From: "R. David Murray" <bitz(a)bitdance.com> To: tom smith <tom(a)othermedia.com> cc: zope <zope(a)zope.org> Subject: Re: [Zope] dtml-calendar question (I GOT IT!!!!!!!!) On Fri, 4 Aug 2000, tom smith wrote: > notice the startDateString=StartDateString...which I thought the <dtml-let > would've handled, anyway....this seems to have fixed it > > can anyone tell me why? ZSQL methods do not pick variables up out of the name space because the possability of unintended collision with database variables is considered too high. So ZSQL forces you to be fairly explicit about which variables you are passing. --RDM --__--__-- Message: 4 Date: Fri, 4 Aug 2000 21:58:47 -0400 (EDT) From: "R. David Murray" <bitz(a)bitdance.com> To: Francisco Assis Rosa <rosa(a)dynamicdiagrams.com> cc: zope(a)zope.org Subject: Re: [Zope] Zope with two platforms. On Fri, 4 Aug 2000, Francisco Assis Rosa wrote: > We would like to be able to have > new developments on products to be passed > from the development platform to the > staging platform and to have new > content to be passed from the staging > platform to the development platform. I wonder if you could put your content in a mountable storage and just periodically copy that storage down to the development machine, and similarly periodically copy the master storage (containing the ZClasses) up from the development machine. If your products are Python products you wouldn't even need a mountable storage. > Also, how would you see schema versioning > How could we for instance deal with > objects generated from a product if the product > schema changes ? Zope uses the __setstate__ method for handling this case in Python products. I think there's a howto somewhere but I'm not sure. If not you can find examples of calling it in the Zope sources. For ZClasses the objects get all their info from the ZClass, so you generally don't run into upgrade problems (though people have run into trouble with properties they have tried to delete hanging around on existing instances). --RDM --__--__-- Message: 5 Reply-To: <Steve.Nicholson(a)yoursolutions.com> From: "Steve Nicholson" <Steve.Nicholson(a)yoursolutions.com> To: <zope(a)zope.org> Subject: [Zope] Zope on old hardware?? Date: Sat, 5 Aug 2000 03:27:26 +0100 charset="iso-8859-1" Hi I'm looking at running Linux 6.1 and zope on a dual processor P90 Dell powerEdge server, 128Mb RAM. Is this a viable proposition for hosting, I'm not anticipating millions of hits?? I realise it's not the fastest thing in town but for a good price it gives me a RAID drive for reliability. What sort of load will it handle, hits etc? Does Zope take advantage of the Dual processors? What improvement is there over one processor? This box can be upgraded to P166's what would be the improvement? Is anyone out there running Linux on Dell EX590-2, can I expect lots of problems or easy to set-up? Pointers to sites with more information would be appreciated. I haven't got it yet, so want to find out more before I waste to much time/energy/money on it. Thanks for any help/advice you can offer. Steve. --__--__-- Message: 6 Date: Fri, 4 Aug 2000 22:11:55 -0400 (EDT) From: "R. David Murray" <bitz(a)bitdance.com> To: RC Compaan <roche(a)up-front.co.za> cc: Zope <zope(a)zope.org> Subject: Re: [Zope] Precondition On Fri, 4 Aug 2000, RC Compaan wrote: > What does the "Precondition" property of the file class refer to? As far as I can tell from a quick scan of the source, the precondition is an object that is called just before the file object is rendered. It can raise an exception, in which case the object will not get rendered. I could swear I read that documented somewhere, but I can't find it. Someone should submit a doc patch for the API help pane. I'd do it, but I haven't gotten around to learning how the help system works yet so I don't know what file to patch <grin>. --RDM --__--__-- Message: 7 Date: Fri, 4 Aug 2000 22:15:26 -0400 (EDT) From: "R. David Murray" <bitz(a)bitdance.com> To: Sven Hohage <sven.hohage(a)zeitspringer.de> cc: zope(a)zope.org Subject: Re: [Zope] Vocabulary?? On Fri, 4 Aug 2000, Sven Hohage wrote: > think I've missed something. > What is the feature "Vocabulary"??Just a hint please! A Vocabulary allows you to associate an arbitrary method of parsing input text into words for the purposes of cataloging and searching in text indexes. The default Vocabulary uses the original Splitter.c word parser, which is very English centric. --RDM --__--__-- Message: 8 From: Dieter Maurer <dieter(a)handshake.de> Date: Fri, 4 Aug 2000 23:00:11 +0200 (CEST) To: zope(a)zope.org Subject: [Zope] Zope in single thread mode during DTML rendering A collegue of mine succeeded today to implement an infinite DTML loop. That happens ... However, during this loop, Zope did not respond to any request. Effectively, it was in single thread mode. Zope 2.1.6 Binary Distribution for Sparc Solaris 2.6 ZOracle DA, DCOracle, Oracle 8.1.6 After several minutes, Zope reported an "infinite recursion in document template" and the world awoke from its sleep. I was unable to reproduce this at home, though: Zope 2.1.6 Source Distribution on Linux 2 No database connections. Hugh, I have been lying: I just removed the "-D" from the Linux start script, and Zope blocked during the infinite loop. The behaviour is not related to the "-D" set or unset. It just blocks sometimes and at other times, it does not. Dieter --__--__-- Message: 9 From: Dieter Maurer <dieter(a)handshake.de> Date: Fri, 4 Aug 2000 22:25:51 +0200 (CEST) To: zope(a)zope.org Subject: [Zope] Confusing "sqlvar" error message Today, I analysed a confusing error message from "dtml-sqlvar". SQL query template: .... <dtml-sqlvar "_[name]" type=string> .... reported: "missing input variable: _[name]" Of cause, I did not expect that such an input variable should be necessary and I suspected the DTML parser not to see the "..." around "_[name]". After analysis, the explanation was simple: SQLVar.render is a bit stupid in its error handling: try: expr=self.expr if type(expr) is type(''): v=md[expr] else: v=expr(md) except: if args.has_key('optional') and args['optional']: return 'null' raise 'Missing Input', 'Missing input variable, <em>%s</em>' % name This error handling is only senseful for "type(expr) == type('')", i.e. for plain variable access. For true expressions, the original exception would be *much* more useful. In my case, unwrapping the "try ... except ..." produced "KeyError: FOLLUP_UP", an obvious type (FOLLOW_UP rather than FOLLUP_UP). Thus, the above exception handling should become: except: if args.has_key('optional') and args['optional']: return 'null' if type(self.expr) != type(''): raise raise 'Missing Input', 'Missing input variable, <em>%s</em>' % name I will put it into the collector. Dieter --__--__-- Message: 10 From: Dieter Maurer <dieter(a)handshake.de> Date: Fri, 4 Aug 2000 22:06:41 +0200 (CEST) To: Simon Coles <simon(a)nipltd.com> Cc: zope(a)zope.org Subject: Re: [Zope] ZCatalog attachments? Simon Coles writes: > We have binary files stored in Zope, for example Word documents (but > could be any of a variety of document types). > > We would like to be able to index and search the contents of these > files using ZCatalog. So if a Word file contains the word "Fred", > then any search for "Fred" would include that file in the list of > documents returned. Someone else already told you, that you must create a parameterless method (it need not necessary be named "PrincipiaSearchSource") that returns the files content. You may not need to keep the rendered version around but may be able to extract the plain text on demand. I think, there is a "word.dll" that provides access to MS Word from applications. Alternatively, you could control Word via COM. Dieter --__--__-- Message: 11 From: Dieter Maurer <dieter(a)handshake.de> Date: Fri, 4 Aug 2000 22:10:27 +0200 (CEST) To: bkc(a)murkworks.com Cc: zope(a)zope.org Subject: Re: [Zope] Pluggable brains aren't seen by first-nnn in <dtml-in>? Brad Clements writes: > However first-eventday is ALWAYS true, however when I print &dtml- > eventday; the output value is always the same for each row, so first- > eventday shouldn't be true on any row except the first. Almost surely, the "in" tag does not call a callable object (because it does not expect, they could be callable). You, therefore, get the method itself. It is identical for all records. Dieter --__--__-- Message: 12 From: Dieter Maurer <dieter(a)handshake.de> Date: Sat, 5 Aug 2000 10:16:53 +0200 (CEST) To: Craig <craig(a)tool.net> Cc: zope(a)zope.org Subject: Re: [Zope] Solution Suggestions? Craig writes: > ... special "Tips" objects in Zope ... It seems, this is an ideal task for a Catalog Aware ZClass. On zope.org, you will find tutorials for ZClass and ZCatalog. Dieter --__--__-- Message: 13 From: Dieter Maurer <dieter(a)handshake.de> Date: Sat, 5 Aug 2000 10:21:54 +0200 (CEST) To: "Spicklemire, Jerry" <Jerry.Spicklemire(a)IFLYATA.COM> Cc: "'zope(a)zope.org'" <zope(a)zope.org> Subject: Re: [Zope] Less than helpful traceback Spicklemire, Jerry writes: > Any thoughts about how to find out what the erro message > (below) means? If I could just find out what exactly is > not being found, it would help alot, but there's no hint. > Zope has encountered an error while publishing this resource. > > Resource not found > > .... > Troubleshooting Suggestions > > .... > For more detailed information about the error, please refer to the HTML > source for this page. For unknown (but strange) reasons, at least earlier Zope versions (up to 2.1.6), sometimes place the URL of the missing resource into an HTML comment. Therefore, you will not see it in rendered problem report, only in its HTML source. Thus, follow the hint: tell your browser you want to see the HTML source of the error report. Dieter --__--__-- Message: 14 Date: Sat, 5 Aug 2000 11:23:35 +0200 (CEST) From: Erik Enge <erik(a)src.no> To: Robert_J_Roberts(a)rl.gov cc: zope(a)zope.org Subject: Re: [Zope] REPOST: README.txt Tab On Fri, 4 Aug 2000 Robert_J_Roberts(a)rl.gov wrote: > I'll re-ask the question: > > > How do I get the README tab to appear in a product? In the Squishdot Product I discovered this: Readme = Document('', __name__='') Readme.__roles__ = None This one seems to add a README tab. If you have a README.txt file in your Products directory it displays it. --__--__-- Message: 15 Date: Sat, 5 Aug 2000 11:24:55 +0200 (CEST) From: Erik Enge <erik(a)src.no> To: Loren Stafford <lstaffor(a)dynalogic.com> cc: zope(a)zope.org, Erik Enge <erik(a)enge.net> Subject: Re: [Zope] Python Product Tutorial On Fri, 4 Aug 2000, Loren Stafford wrote: > I don't know of any tutorial. ZScheduler creates a container (a subclass of > Catalog in fact), so you might use that code as a starting point. It doesn't > put other objects in the container, tho. Thanks, but I'm really interested in how I would add other objects. I guess if I dig deep enough, I'll find it. :-) --__--__-- Message: 16 To: zope(a)zope.org Cc: Paul J Stevens <paul(a)nfg.nl> Subject: [Zope] server instability: ZODB corruption? Organization: Net Facilities Group *** http://www.nfg.nl From: gyst(a)nfg.nl (Guido A.J. Stevens) Date: 05 Aug 2000 14:22:30 +0200 I'm hunting down an arcane problem in one of our Zope sites and find myself hitting new and wildly diverse problems every day. I hope somebody can point me in the direction of some solution strategies. Main suspect is a corrupted Data.fs.in file. How can I audit and repair it? problem A: access denied vs. KeyError ============================ For starters, we built a website with a lot of custom programming. I created the NFGnav product http://www.zope.org/Members/gyst/NFGnav and my partner built a collection of ZClasses. All this was Tested And Working Fine (TM). Since some weeks, part of the site gives an 'access denied' error. We had to shut down that subtree. Strange thing is, it also gives access denied for the manager/owner logins of the site - that's me and I really have access to everything. What is even stranger, is that when I logon as superuser, I get a KeyError instead of an access denied error. => Question: which parts of zope would be prone to denying access to a privileged user, while generating KeyErrors for the superuser? problem B: hanging zope thread zombies all zope sites ======================================== While debugging this problem, I found a strange correlation with another problem we're having: zope threads consuming 99.9% CPU. Now and again, a zope thread hangs. All zope sites are dead. I have to not only restart zope; I have to stop zope, restart apache, and start zope again to get rid of the hanging thread and get the zope sites alive again. As soon as I start digging around in the buggy site, the number of thread crashes jumps up. In combination with the problems we're having with that site itself, this suggests two possible causes: 1) ZODB curruption. We've had a complete server crash 3 weeks ago and it is quite possible the ZODB isn't 100% healthy. In my zope installation I found a utility 'bbb.py' to audit data storage files. Alas, it is of no use: | zeno:/usr/lib/zope/utilities# python bbb.py /var/lib/zope/import/www.intratuin.nl.zexp | | The input file is not a ZODB 2 database file. | This script only works with ZODB 2 (BoboPOS) data or export files. => Question: is there another utility for checking and repairing object stores? 2) Another possible cause would be an infinite loop in one of our custom scripts. To try and debug this I wanted to import a copy of the offending site into one of our testlab machines. However, on importing the zexp file I got: <STRONG>Error Type: TypeError</STRONG><BR> <STRONG>Error Value: ('len() of unsized object', <class Shared.DC.ZRDB.DA.SQL at 845bd28>, None)</STRONG><BR> <!-- Traceback (innermost last): File /usr/lib/zope/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /usr/lib/zope/lib/python/ZPublisher/Publish.py, line 179, in publish File /usr/lib/zope/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /usr/lib/zope/lib/python/ZPublisher/Publish.py, line 165, in publish File /usr/lib/zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_importObject) File /usr/lib/zope/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: manage_importObject) File /usr/lib/zope/lib/python/OFS/ObjectManager.py, line 478, in manage_importObject (Object: ApplicationDefaultPermissions) File /usr/lib/zope/lib/python/ZODB/ExportImport.py, line 284, in importFile TypeError: (see above) I get the same error if I export another part of our production zope installation and try to import it to another test machine. Which points back into the direction of a file corruption again, doesn't it? => So, what can I do about it? :*CU# -- *** Guido A.J. Stevens *** mailto:gyst@nfg.nl *** *** Net Facilities Group *** tel:+31.43.3618933 *** *** Postbus 1143 *** fax:+31.43.3560502 *** *** 6201 BC Maastricht *** http://www.nfg.nl *** Liefde en emoties, haat en afkeer zitten erin verstopt. Zoals mensen cyborgs zijn, is het technische ding altijd een hybride. Dat maakt zowel mensen als dingen zo fascinerend. [Achterhuis, ISBN 90-263-1524-4, p.391] --__--__-- Message: 17 From: Jean Jordaan <Jean(a)mosaicsoftware.com> To: "'zope(a)zope.org'" <zope(a)zope.org> Subject: [Zope] Using MailHost with an SMTP server that wants authentication Date: Sat, 5 Aug 2000 15:50:38 +0200 charset="iso-8859-1" Hi Zopers Looking at the attributes of the dtml-sendmail tag, I don't see any way of conveying authentication data to the smtphost. Our setup here (using Exchange) requires a username/password to send. Any way of coping with this? -- Jean Jordaan -- technical writer -- Mosaic Sofware --__--__-- Message: 18 From: Darran Edmundson <dee124(a)rsphy1.anu.edu.au> Subject: [Zope] riddle me this Batman, coded copy/paste syntax? To: zope(a)zope.org Date: Sun, 6 Aug 2000 01:15:24 +1000 (EST) Reply-To: Darran.Edmundson(a)anu.edu.au The Zope quick reference lists the following methods for the stock folder object: manage_copyObjects(self, ids, [REQUEST, RESPONSE]) manage_cutObjects(self, ids, [REQUEST]) manage_delObjects(self, [ids, REQUEST]) manage_pasteObjects(self, [cb_copy_data, REQUEST]) For the life of me I can't get copy|cut and paste to work even for the simplest of examples. I've tried snippets like the following (embedded within a DTML method in a folder) but to no avail: <dtml-call "manage_copyObjects(['subobjectid']"> <dtml-call "manage_pasteObjects()"> <dtml-call "manage_copyObjects([_['subobjectid']])"> <dtml-call "manage_pasteObjects()"> Can someone shed some light on my misunderstanding? Cheers, Darran. --__--__-- Message: 19 From: "Pedro Vega" <pvega(a)clientes.euskaltel.es> To: <Zope(a)zope.org> Subject: [Zope] Troubles with ZOracleDA successfully resolved Date: Sat, 5 Aug 2000 19:04:18 +0200 charset="iso-8859-1" All the problem was an permissions issue; Pedro Vega --__--__-- Message: 20 To: zope(a)zope.org Subject: [Zope] Python Class trickyness From: Erik Enge <erik(a)enge.net> Date: 05 Aug 2000 18:49:29 +0200 Good evening. I know how to make a Python Class, which is a container. But how do I make another Class which can only be added from the container-class I have created. Know what I mean? The last class should only show up in the "Available Objects"-list if the user is in a instance of the first class. Did this make any sense? Thanks for any answers. :-) --__--__-- Message: 21 From: "Phil Harris" <phil.harris(a)zope.co.uk> To: "Dieter Maurer" <dieter(a)handshake.de>, "Simon Coles" <simon(a)nipltd.com> Cc: <zope(a)zope.org> Subject: Re: [Zope] ZCatalog attachments? Date: Sat, 5 Aug 2000 19:35:14 +0100 charset="iso-8859-1" All, Doing the text pulling from COM is *SLOW* to say the least, You'd probabnly be better converting them to RTF and then using something like OmniMark to convert to XML. That way you'd have the best of both worlds, including something you can render to HTML when zDOM/zXSLT becomes a reality. I already do this and it's fast enough at the conversion, a 500k doc takes about 2 seconds. hth Phil phil.harris(a)zope.co.uk ----- Original Message ----- From: Dieter Maurer <dieter(a)handshake.de> To: Simon Coles <simon(a)nipltd.com> Cc: <zope(a)zope.org> Sent: Friday, August 04, 2000 9:06 PM Subject: Re: [Zope] ZCatalog attachments? > Simon Coles writes: > > We have binary files stored in Zope, for example Word documents (but > > could be any of a variety of document types). > > > > We would like to be able to index and search the contents of these > > files using ZCatalog. So if a Word file contains the word "Fred", > > then any search for "Fred" would include that file in the list of > > documents returned. > Someone else already told you, that you must create a parameterless > method (it need not necessary be named "PrincipiaSearchSource") > that returns the files content. > > You may not need to keep the rendered version around but > may be able to extract the plain text on demand. > I think, there is a "word.dll" that provides access to > MS Word from applications. Alternatively, you could > control Word via COM. > > > Dieter > > _______________________________________________ > 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 ) --__--__-- Message: 22 From: "Brad Clements" <bkc(a)murkworks.com> Organization: MurkWorks, Incorporated. To: zope(a)zope.org Date: Sat, 5 Aug 2000 14:50:24 -0400 Subject: [Zope] (Fwd) Re: [Zope] Pluggable brains aren't seen by first-nnn in - SOLUTION Reply-to: bkc(a)murkworks.com On 4 Aug 2000, at 22:10, Dieter Maurer wrote: > Brad Clements writes: > > However first-eventday is ALWAYS true, however when I print &dtml- > > eventday; the output value is always the same for each row, so first- > > > > eventday shouldn't be true on any row except the first. > > Almost surely, the "in" tag does not call a callable object > (because it does not expect, they could be callable). > You, therefore, get the method itself. > It is identical for all records. So true, the solution is to define an __init__ class in the brain class, then use that to populate "self". class PackageEvent: """Package Event Pluggable Brain""" def __init__(self): """initialize""" self.__dict__['eday'] = self.eventday() def eventday(self): return DateTime(apply(time.mktime,self.eventtime.tuple()[:3]+(0,0,0,0,0,-1 ))) Now 'first-eday' works. Brad Clements, bkc(a)murkworks.com (315)268-1000 http://www.murkworks.com (315)268-9812 Fax netmeeting: ils://ils.murkworks.com AOL-IM: BKClements --__--__-- Message: 23 Date: Sat, 05 Aug 2000 20:59:00 +0200 From: Erich Seifert <e.seifert(a)gmx.net> To: zope(a)zope.org Subject: [Zope] Problems adding Properties to ZClass Hi, I'm having problems with adding Properties to a ZClass propertysheet. I always get an IndexError (no traceback, sorry) when I've hit the Add button. There are no special characters in the name ('Daten'). Does someone know what could be the problem? Thanks in advance Eric --__--__-- _______________________________________________ Zope maillist - Zope(a)zope.org --__--__---- End of Zope Digest

1 0

(no subject)
by Herring, William O. 06 Aug '00

06 Aug '00

I am new to using Zope, but have been succesfull at using a psql input wizard to generate forms to dump data to a postgresql table. However, I have a dilema. I would like to generate a form that can dump multiple inserts to a variable, say x1 into a table. However, there is an additional variable, x2 that would have to be only entered once and would be the same for every record for which a different x1 is entered. I would like the user to enter up to 50 records for x1. Looking at dtml syntax it seems the <dtml-in> should do this. Could anyone point me to any examples or provide some help?

1 0

cc:Mail Link to SMTP Undeliverable Message: Unknown user: Gustin Kiffney
by Administrator 06 Aug '00

06 Aug '00

Send Zope maillist submissions to zope(a)zope.org To subscribe or unsubscribe via the web, visit http://lists.zope.org/mailman/listinfo/zope or, via email, send a message with subject or body 'help' to zope-request(a)zope.org You can reach the person managing the list at zope-admin(a)zope.org (When replying, please edit your Subject line so it is more specific than "Re: Contents of Zope digest...") Today's Topics: 1. Controlling object type when uploading via FTP? (Paul D. Godley) 2. Re: compile ZPoPyDA product problems (continued) (Stephen Nosal) 3. Solution Suggestions? (Craig) 4. cc:Mail Link to SMTP Undeliverable Message: Unknown user: Gustin Kiffney (Administrator) 5. Hey buddy can you spare some Zen? (Steve Drees) 6. RE: Hey buddy can you spare some Zen? (Steve Drees) 7. Re: compile ZPoPyDA product problems (continued) (Stephen Nosal) 8. updating 2 catalogs (Richard Bartels) 9. Re: Redirecting from Python? (Christian Scholz) 10. Re: Redirecting from Python? (Christopher J. Kucera) 11. Less than helpful traceback (Spicklemire, Jerry) 12. Re: compile ZPoPyDA product problems (continued) (Stephen Nosal) --__--__-- Message: 1 Reply-To: <pdg(a)tcdi.com> From: "Paul D. Godley" <pdg(a)tcdi.com> To: <zope(a)zope.org> Subject: [Zope] Controlling object type when uploading via FTP? Date: Fri, 4 Aug 2000 15:26:26 -0400 charset="iso-8859-1" Is there a way to control the type of an object when you upload via FTP. It seems to always create DTML documents. What if I want to create a DTML method or DTML template? If not that, is there an easy way to change the type of a group of objects? Thanks. -P -- Technology Concepts & Design, Inc. (336) 773-0323 --__--__-- Message: 2 Date: 4 Aug 2000 12:38:14 -0700 To: zope(a)zope.org From: Stephen Nosal <stephennosal(a)e3mil.com> Subject: Re: [Zope] compile ZPoPyDA product problems (continued) On Fri, 04 August 2000, jpenny(a)universal-fasteners.com wrote: > > On Fri, Aug 04, 2000 at 11:42:38AM -0700, Stephen Nosal wrote: > OK, to start another line entirely-- > does psql work? Sure does - no problems at all. Even have a database up and running with users... - Steve __________________________________________________________________ Get your Private, Anti-Spam, Free Email at http://e3mil.com and Step into a Friendly Universe! --__--__-- Message: 3 Date: Fri, 4 Aug 2000 15:43:11 -0400 To: zope(a)zope.org Subject: [Zope] Solution Suggestions? From: Craig <craig(a)tool.net> Unfortunately I do not know enough about Zope yet to know what the best approach is to solving my problem, so please let me know if you have any suggestions or have done something similar before. I am trying to build a "tips" site and am trying to decide on how to store the tips. The options I can think of are database, XML documents (stored within Zope), or my own custom Zope object type or product. I've read a little about XML documents in Zope, but I know nothing about creating my own object types or products. Can anyone give me some advantages (and disadvantages) of the latter approach? Perhaps there is already a product for something similar. Squishdot is slight overkill for what I'm looking for, although I would eventually like to attach discussion threads to each tip, so maybe it is not. This is the information that would need to be stored for each tip (hypothetically) : Tip title Abstract Tip text Author (email, etc...) Date submitted Date approved (if we allow users to submit tips) Number of hits (so we can have a "10 most popular", etc...) Image link ...and more may be added as time goes on. Any thoughts? Later, -- \ Craig "Cowboy" McDaniel /_\ Software Engineer /_/_\ Internet Tool & Die /_/_/_\ craig(a)tool.net /_/_/_/_\ (502) 584-8665 ext 108 --__--__-- Message: 4 Date: Fri, 04 Aug 2000 15:23:50 -0400 To: zope(a)zope.org From: "Administrator" <Administrator(a)fd.org> Reply-To: "Administrator" <Administrator(a)fd.org> Subject: [Zope] cc:Mail Link to SMTP Undeliverable Message: Unknown user: Gustin Kiffney Send Zope maillist submissions to zope(a)zope.org To subscribe or unsubscribe via the web, visit http://lists.zope.org/mailman/listinfo/zope or, via email, send a message with subject or body 'help' to zope-request(a)zope.org You can reach the person managing the list at zope-admin(a)zope.org (When replying, please edit your Subject line so it is more specific than "Re: Contents of Zope digest...") Today's Topics: 1. cc:Mail Link to SMTP Undeliverable Message: Unknown user: Gustin Kiffney (Administrator) 2. 2.2 as a service and Zodbcda (Jim Sanford) 3. Re: create DTML-Source-link like on zope.org (Chris Withers) 4. Problem accessing property value (David Riggs) 5. Re: Confusing aq - I don't get it, anyone know why? (Dieter Maurer) 6. Re: Evaluating a string of DTML code? (Dieter Maurer) 7. Re: ZSearch generated default report file fails on result set cardinality greater 50 for content which contains www addresses (Dieter Maurer) 8. Re: Batchpeocessing with multiple selection (Dieter Maurer) 9. Re: Problem accessing property value (Chris Withers) 10. Re: Zope + Apache on FreeBSD 4.0 problems (Peter Haight) 11. Installation of 2.2.0 under Linux (Steve Sorenson) 12. Re: create DTML-Source-link like on zope.org (Bill Anderson) 13. Re: Installation of 2.2.0 under Linux (Nick Garcia) 14. Re: acquisition vs. inheritance (Jonothan Farr) 15. Upload applet in Java/JPython (Alexander Limi) 16. How to prime a selection? (Jean Jordaan) 17. RE: How to prime a selection? (RC Compaan) 18. Re: How to prime a selection? (Loren Stafford) 19. Re: Retrieving the week number with DateTime (Rob W. W. Hooft) 20. RE: Packing with cron (Andy Dawkins) 21. Re: acquisition vs. inheritance (Chris Withers) 22. Re: ZSearch generated default report file fails on result set cardinality greater 50 for content which contains www addresses (Andreas Rippel) 23. Vocabulary?? (Sven Hohage) 24. Help with demoportal (Owen Smith) 25. New Wikis on zope.org (Bill Anderson) 26. SiteAccess and zope2.2 (Terry Kerr) 27. Re: Help with demoportal (Chris Withers) 28. Moving Objects that are Cataloged... (Chris Withers) 29. Caching How-To (was Cache concerns (was zope/proxy_pass configuration problem) (Ragnar Beer) 30. Re: Moving Objects that are Cataloged... (Chris Withers) 31. Re: Moving Objects that are Cataloged... (Terry Kerr) 32. RE: Moving Objects that are Cataloged... (Andy Dawkins) 33. Re: Moving Objects that are Cataloged... (Chris Withers) 34. Re: Informix and Zope (Erich Seifert) 35. Re: Moving Objects that are Cataloged... (Chris Withers) 36. Re: Help with demoportal (Owen Smith) 37. ZCatalog attachments? (Simon Coles) 38. Precondition (RC Compaan) 39. RE: SiteAccess and zope2.2 (Jens Vagelpohl) 40. Re: Caching How-To (was Cache concerns (was zope/proxy_pass configuration problem) configuration problem) (Toby Dickenson) 41. Re: Caching How-To (was Cache concerns (was zope/proxy_pass configuration problem) configuration problem) (Ragnar Beer) 42. zope not receiving POSTs from Apache (Fabio Akita) 43. Re: ZCatalog attachments? (Aleksander Salwa) 44. Please help !! (Pedro Vega) 45. Python Product Tutorial (Erik Enge) 46. Re: compile ZPoPyDA product problems (continued) (Stephen Nosal) 47. REPOST: README.txt Tab (robert_j_roberts(a)rl.gov) 48. Re: dtml-calendar question (still not working) (tom smith) 49. Re: REPOST: README.txt Tab (Jeff K. Hoffman) 50. Re: dtml-calendar question (I GOT IT!!!!!!!!) (tom smith) 51. Re: ZODBC and Zope as a service` (Jim Sanford) 52. Re: REPOST: README.txt Tab (Pavlos Christoforou) 53. Re: Python Product Tutorial (Loren Stafford) 54. RE: Caching How-To (was Cache concerns (waszope/proxy_pass configuration problem) configuration problem) (bak @ kedai) 55. ZDOM backward compatibility (Chime Thomas-Ogbuji) 56. XSL Template proposal (Chime Thomas-Ogbuji) 57. Moving an entire Zope site (Douglas Bates) 58. Re: Moving an entire Zope site (Christopher J. Kucera) 59. Redirecting from Python? (Christopher J. Kucera) 60. Re: acquisition vs. inheritance (Jonothan Farr) 61. Re: Redirecting from Python? (Jonothan Farr) 62. Powered by Zope in different colors? (Marcin Kasperski) 63. Re: Redirecting from Python? (Christopher J. Kucera) 64. Zope with two platforms. (Francisco Assis Rosa) 65. Re: compile ZPoPyDA product problems (continued) (Stephen Nosal) 66. Re:[Zope]compile ZPoPyDA product problem (continued) (Stephen Nosal) 67. Pluggable brains aren't seen by first-nnn in <dtml-in>? (Brad Clements) 68. Re: Powered by Zope in different colors? (Christopher J. Kucera) -- __--__-- Message: 1 Date: Thu, 03 Aug 2000 15:44:21 -0400 To: zope(a)zope.org From: "Administrator" <Administrator(a)fd.org> Reply-To: "Administrator" <Administrator(a)fd.org> Subject: [Zope] cc:Mail Link to SMTP Undeliverable Message: Unknown user: Gustin Kiffney Send Zope maillist submissions to zope(a)zope.org To subscribe or unsubscribe via the web, visit http://lists.zope.org/mailman/listinfo/zope or, via email, send a message with subject or body 'help' to zope-request(a)zope.org You can reach the person managing the list at zope-admin(a)zope.org (When replying, please edit your Subject line so it is more specific than "Re: Contents of Zope digest...") Today's Topics: 1. free client to map Zope-FTP to drive letters on Windows OR Alex File System AFS (Marcus Schopen) 2. (no subject) (weboats(a)web-oats.com) 3. Re: Packing with cron (Jason Spisak) 4. Re: dtml-calendar question. (R. David Murray) 5. Re: dtml-calendar question (still not working) (R. David Murray) 6. Re: Zope Usage (R. David Murray) 7. Re: free client to map Zope-FTP (rgines(a)purina.com) 8. Re: How do I count children? (Kapil Thangavelu) -- __--__-- Message: 1 From: Marcus Schopen <marcus(a)localguru.de> Subject: [Zope] free client to map Zope-FTP to drive letters on Windows OR Alex File System AFS Date: Thu, 03 Aug 2000 18:11:31 +0100 To: zope(a)ZOPE.ORG Hi there, I'm looking for a free(!) Windows 95/98 programm to map my Zope-FTP to a drive letter on my Windows workstation. Commercial Versions are ftpNetDrive or WebDrive. But these are not free. Thank you Marcus P.S.: mounting Zope`s FTP with AFS (Alex FS to local directory on my linux-box and sharing this mounted directory by SAMBA seems to be to much work. But if someone has experiences with this serverside solution, please let me know. ______________________________________ (0> Marcus Schopen //\ Bielefeld, Germany V_/_ ______________________________________ -- __--__-- Message: 2 From: weboats(a)web-oats.com Date: Thu, 3 Aug 2000 10:13:03 -0700 (PDT) To: zope(a)zope.org Reply-To: weboats(a)web-oats.com Subject: [Zope] (no subject) Greetings, Is there a limit to the number of objects that may appear in a product? The goal is to be search engine friendly: http://www.myserver.com/us/ca/San_Francisco/mycategory/index_html /myroot /us /mycategory Would it be unreasonable to have 42620 folders (one for each US city and town) in a zclass? Regards, Kevin Smith -- __--__-- Message: 3 From: "Jason Spisak" <444(a)hiretechs.com> To: "Andy Dawkins" <andyd(a)nipltd.com> Cc: zope(a)zope.org Subject: Re: [Zope] Packing with cron Date: Thu, 03 Aug 2000 08:21:09 GMT Andy Dawkins writes: Thank you Andy. That was generous. Have you ever used this from cron? Just so I know before I try it. All my best, > Jason > > I'm not sure if it is worthy of putting up on Zope. > Although I'm sure people will correct me if I am wrong. > > But I have no problems in letting you have it > > <packDb.py> is the main python script. > You will need to change the line that reads > s=xmlrpclib.Server('http://myserver:8080/', transport=None, > username='username', password='password') > To reflect your correct server details. > > <xmlrpclib.py> xmlrpc Library for python. > Place this in your python/libs directory, or the same directory as > packDb.py > > <packExtension.py> This contains the code for the external Method. > Place this in your zope/Extensions directory. Create it if it doesn't > exist. > > You will need to add an external method to the root of your ZODB that points > to packExtensions.py script > > If you have any problem then please let me know. > > -Andy > Jason Spisak CIO HireTechs.com 6151 West Century Boulevard Suite 900 Los Angeles, CA 90045 P. 310.665.3444 F. 310.665.3544 Under US Code Title 47, Sec.227(b)(1)(C), Sec.227(a)(2)(B) This email address may not be added to any commercial mail list with out my permission. Violation of my privacy with advertising or SPAM will result in a suit for a MINIMUM of $500 damages/incident, $1500 for repeats. -- __--__-- Message: 4 Date: Thu, 3 Aug 2000 13:27:23 -0400 (EDT) From: "R. David Murray" <bitz(a)bitdance.com> To: Chris Withers <chrisw(a)nipltd.com> cc: Andrew Kenneth Milton <akm(a)mail.theinternet.com.au>, zope <zope(a)zope.org> Subject: Re: [Zope] dtml-calendar question. On Thu, 3 Aug 2000, Chris Withers wrote: > > In what way does it *not* follow Python (expression) syntax rules? > > _['something'] doesn't just return the value from the dictionary which > has the 'something' key, if it's callable, it'll try to call it and then > return that... not nice :( > > If you want to be safe, use _.getitem('something',0)... True enough, that's a somewhat weird semantic, but it's still following python *syntax* rules <grin>. --RDM -- __--__-- Message: 5 Date: Thu, 3 Aug 2000 13:35:31 -0400 (EDT) From: "R. David Murray" <bitz(a)bitdance.com> To: zope(a)zope.org Subject: Re: [Zope] dtml-calendar question (still not working) On Thu, 3 Aug 2000, tom smith wrote: > I'm still getting allsorts of errors. My code is like this... > > <dtml-let yearnr="date.yy()" monthnr="date.mm()" daynr="date.dd()"> > <dtml-let startDateString="monthnr+'/'+daynr+'/'+yearnr"> > > > <dtml-in expr="get_days_events(startDateString)"> > <dtml-var EventName> > </dtml-in> > > </dtml-let> > > </dtml-let> > > I'm having trouble passing StartDateString to get_days_events. If I look at > StartDateString using <dtml-var startDateString> it looks OK. What kind of errors? --RDM -- __--__-- Message: 6 Date: Thu, 3 Aug 2000 13:52:10 -0400 (EDT) From: "R. David Murray" <bitz(a)bitdance.com> To: Marc Dullien <M.Dullien(a)digitalpublishing.de> cc: "'zope(a)zope.org'" <zope(a)zope.org> Subject: Re: [Zope] Zope Usage On Thu, 3 Aug 2000, Marc Dullien wrote: > Q1: With what tool inside Zope do I program the HTML Templates ? Read the DTML reference. > Q2: I want to fill those templates with database entries Read the ZSQL reference. > Q3: How can I do the linkage Isn't that the same as Q2? > If you could send me a short Howto or something, that would be great, I can > find ma way through from there ! Well, neither one is exactly short...so you might want to skim them first and then go back and read in detail as you try things out. --RDM -- __--__-- Message: 7 From: rgines(a)purina.com To: Marcus Schopen <marcus(a)localguru.de> cc: zope(a)zope.org Date: Thu, 3 Aug 2000 13:26:55 -0500 Subject: Re: [Zope] free client to map Zope-FTP My first question is "Do you realy need a drive letter?". If you don't need a drive letter, but really just need a connection which is mapped within the Windows drive space, there is a utility called Internet Neighborhood from KnoWare. It allows you to map FTP sites into the Windows 'File Explorer'. It is not free, but it is shareware. I don't use it personally, but I did run across it when I was testing some utilities for a client. Depending on what your underlying need is, it should work well for you. >I'm looking for a free(!) Windows 95/98 programm to map my Zope-FTP >to a drive letter on my Windows workstation. Commercial Versions are >ftpNetDrive or WebDrive. But these are not free. -- __--__-- Message: 8 Date: Thu, 03 Aug 2000 06:33:52 -0700 From: Kapil Thangavelu <kvthan(a)wm.edu> To: "J. Atwood" <jatwood(a)bwanazulia.com> CC: zope(a)zope.org Subject: Re: [Zope] How do I count children? "J. Atwood" wrote: > > So In ZUBB (my discussion product) I want to be able to show how many > replies there have been to any one main topic. All replies are 'children' of > the main post and when I state it with > > <dtml-tree branches=children> > Stuff > </dtml-tree> > > It works and knows that each message is a child of the message. > > When in go through a searchResult to list the message I want to show many > replies there are to that message. > > Q: How do I count the 'children' of any one onject? if children aren't nested <dtml-let x="objectIds(['childrenClass'])"> <dtml-var "_.len(x)"> </dtml-let> if children are nested you probably need a recursive dtml/python method. in python def count_children(o): x = o.objectItems(['childClass']) sum = len(x) for child, child_name in x: sum = sum + count_children(child) return sum Kapil -- __--__-- _______________________________________________ Zope maillist - Zope(a)zope.org -- __--__-- -- End of Zope Digest -- __--__-- Message: 2 From: "Jim Sanford" <jsanford(a)atinucleus.com> To: "Zope List" <zope(a)zope.org>, <brian(a)digicool.com> Subject: [Zope] 2.2 as a service and Zodbcda Date: Thu, 3 Aug 2000 15:05:40 -0500 charset="iso-8859-1" Can you shed any insite? ***********Result of testing Z SQL Method with Zope 2.2 running as a service: Z SQL Method at /scripts/Zope.pcgi / testing / test2 -------------------------------------------------------------------------------- Error, sql.error: ('S0002', 173, "[Microsoft][ODBC Visual FoxPro Driver]File 'names.dbf' does not exist.") -------------------------------------------------------------------------------- SQL used: Could not render the query template! Registry Parameter= start : REG_SZ : "C:\Progra~1\ATIAny~1\bin\python.exe" "C:\Program Files\ATIAnywhere\z2.py" -D -p C:\InetPub\scripts\Zope.pcgi ================================================= ************Result of testing Z SQL Method with Zope 2.2 running from start.bat.: Z SQL Method at /scripts/Zope.pcgi / testing / test2 ------------------------------------------------------------------------- ------- Company ATMEL -------------------------------------------------------------------------------- SQL used: select company from names where val(id)=27000 Start.bat="C:\Program Files\ATIAnywhere\bin\python.exe" "C:\Program Files\ATIAnywhere\z2.py" -D -p C:\InetPub\scripts\Zope.pcgi ============================================= Both are running via pcgi through MS IIS 4.0 Here is Zope.pcgi: #!C:\Program Files\ATIAnywhere\pcgi\win32\pcgi-wrapper.exe # # This PCGI info file was generated automatically by # the Zope installer. See the file doc/WEBSERVER.txt # for more information on setting up PCGI support. PCGI_NAME=Anywhere PCGI_PORT=8090 PCGI_MODULE_PATH=C:\Progra~1\ATIAnywhere\lib\python\Main.py PCGI_PUBLISHER=C:\Progra~1\ATIAnywhere\pcgi\pcgi_publisher.py PCGI_EXE=C:\Progra~1\ATIAnywhere\pcgi" PCGI_SOCKET_FILE=C:\Progra~1\ATIAnywhere\pcgi\pcgi.soc PCGI_PID_FILE=C:\Progra~1\ATIAnywhere\pcgi\pcgi.pid PCGI_ERROR_LOG=C:\Progra~1\ATIAnywhere\pcgi\pcgi.log PCGI_DISPLAY_ERRORS=1 BOBO_REALM=Zope BOBO_DEBUG_MODE=1 INSTANCE_HOME=C:\Progra~1\ATIAnywhere -- __--__-- Message: 3 Date: Thu, 03 Aug 2000 21:27:30 +0100 From: Chris Withers <chrisw(a)nipltd.com> Organization: New Information Paradigms To: Deryk Barker <dbarker(a)turing.cs.camosun.bc.ca> CC: zope(a)zope.org Subject: Re: [Zope] create DTML-Source-link like on zope.org Deryk Barker wrote: > > Try something like: > > > > http://www.mysite.com/folder/dtmlmethod/view_source > > 404 document not found...:-( Of course it was, I made up the url as an example :P > I'd like to view the source of my index_html. So you go to: http://www.yoursite.com/index_html/view_source. cheers, Chris -- __--__-- Message: 4 Date: Thu, 03 Aug 2000 17:08:17 -0400 From: David Riggs <driggs(a)asset.com> To: zope(a)zope.org Subject: [Zope] Problem accessing property value This is a problem I'm running into using Zope 2.1.6 and PTK 0.7.1 on an NT machine...I plan on upgrading both as soon as the 2.2.1 bug fix is released...I believe the problem is just a syntax one... I'm running into a snag trying to access the value of a property I've assigned to an instance of a ZClass...specifically, I've created a ZClass of meta-type Customize, and created an instance (also called Customize for simplicity) in each member's home folder. [for reference sake, PTK creates a folder in the path /ZopeRoot/PortalRoot/Members/UserName for each member] The instance has a long list of properties that I'd like to access and use as customization settings for each individual user. Calling the property like this... <dtml-var "AUTHENTICATED_USER.getHomeUrl()+'/Customize.some_property'"> Yields the following string literal (which isn't what I need) http://host:8080/Portal/Members/UserName/Customize.some_property And calling it like so... <dtml-var "_(AUTHENTICATED_USER.getHomeUrl()+'/Customize.some_property')"> Gives me this weird string (definitely not what I want) <DictInstance object at 134fdc0> Where the hex number varies between 11xxxxx - 13xxxxx each time I render it. I've tried calling the Customize method like this <dtml-var "Members.UserName.Customize.some_property"> And I get the value I need, but this way I'm hard coding the user's name into the path, where I want it to not be user specific. I've tried a few times with getAttribute and getProperty, but can't seem to get the syntax correct...If any Zope Masters could offer a hand, it'd be GREATLY appreciated! Thanks, David Riggs -- __--__-- Message: 5 From: Dieter Maurer <dieter(a)handshake.de> Date: Thu, 3 Aug 2000 23:11:07 +0200 (CEST) To: bkc(a)murkworks.com Cc: zope(a)zope.org Subject: Re: [Zope] Confusing aq - I don't get it, anyone know why? Brad Clements writes: > ... Name Error in called DTML method .... > <dtml-var "FormatColumnTable(columnlist=packagecolumns,obj=GetSelf(),notable=1)"> Here, you break the namespace propagation! As a general rule: If you call a DTML object explicitely (i.e. inside "..."), then *always* use "_.None" (or an object or object tuple) and "_" as the first two positional parameters. Only after these two, use your parameters as keyword parameters. If you do not, you break the namespace propagation (passing the "_" down to your called DTML object). If you use the DTML object outside "..." (or in _[...]), then the DTML magic does automatic propagation. Inside "...", you must do it explicitely. Dieter -- __--__-- Message: 6 From: Dieter Maurer <dieter(a)handshake.de> Date: Thu, 3 Aug 2000 23:03:00 +0200 (CEST) To: "T.J. Mannos" <MannosTJ(a)slcc.edu> Cc: <zope(a)zope.org> Subject: Re: [Zope] Evaluating a string of DTML code? T.J. Mannos writes: > I have an ExternalMethod that processes an HTML file, extracts the contents > of the BODY tag, and wraps my site template around it. (In other words, it > takes a plain vanilla HTML file and adds standard_html_header and > standard_html_footer). > > [See http://www.zope.org/Members/unfo/howto_wrapper/index_html for more > background] > > The problem is this: I can't have arbitrary DTML code in the HTML file. > Zope completely ignores it. I tried fmt=structured-text, but that doesn't > work, either. Since the file is essentially read in as a string, is there > any way to evaluate an arbitrary string of DTML code? What prevents you, to render the body? This should handle DTML expansion, at least for simple cases. def wrap(self,what): REQUEST= self.REQUEST return self.standard_html_header(self,REQUEST) \ + what(self,REQUEST) \ + self.standard_html_footer(self,REQUEST) This will break, if one of the DTML objects needs arguments not present in the current REQUEST. Dieter -- __--__-- Message: 7 From: Dieter Maurer <dieter(a)handshake.de> Date: Thu, 3 Aug 2000 22:58:23 +0200 (CEST) To: Andreas Rippel <arippel(a)informatik.uni-kl.de> Cc: zope(a)zope.org Subject: Re: [Zope] ZSearch generated default report file fails on result set cardinality greater 50 for content which contains www addresses Andreas Rippel writes: > I came across the situation, where the result rows of a Z SQL access > contained www strings like > www.uni-ko-ld.de/veranstaltungen/lehramt.html, see below. > Using ZSearch generated dtml-methods generated the following html code, > when the result set contains more > than 50 items. See the generated reference for the next items > <a > href="www.uni-ko-ld.de/veranstaltungen/lehramt.html?fach=%25&hochschule=%25&SUBMI…">, > which didn't refer to the running zope environment. Instead it merged > address stuff from a result row. I expect that your table contains a column with the same name as the DTML-variable used to build the navigation (URL, I think). "dtml-in" brings the column names of your rows in the namespace. they hide their other variables defined outside the "dtml-in". If you can, rename your database column. If you cannot, build your own DTML methods for testing by customizing the DTML methods generated by the Z Search Interface. Z SQL methods have the argument "src__" (in 2.2, there is something for tests too). It gives you the generated SQL, without executing it. Dieter -- __--__-- Message: 8 From: Dieter Maurer <dieter(a)handshake.de> Date: Thu, 3 Aug 2000 22:50:55 +0200 (CEST) To: vikas <vikas(a)mail.morelinux.com> Cc: zope(a)zope.org, zope(a)egroups.com, support(a)digicool.com Subject: Re: [Zope] Batchpeocessing with multiple selection vikas writes: > .... > For this i am using batch processing. But > it is giving me errors Such as key error [city],[state] and gives the url > of my page where i m using batchprocessing. Can someone help me out how to > overcome the problem this problem as this is very urgent for me. > ... You may make one of two types of errors: * you have no navigation button or did not include "sequence-query" in it "href" * you used "method=post" to send your query. In this case "QUERY_STRING" is not defined, and "sequence-query" does not work Dieter -- __--__-- Message: 9 Date: Thu, 03 Aug 2000 22:17:34 +0100 From: Chris Withers <chrisw(a)nipltd.com> Organization: New Information Paradigms To: David Riggs <driggs(a)asset.com> CC: zope(a)zope.org Subject: Re: [Zope] Problem accessing property value David Riggs wrote: > > This is a problem I'm running into using Zope 2.1.6 and PTK 0.7.1 on an > NT machine...I plan on upgrading both as soon as the 2.2.1 bug fix is > released...I believe the problem is just a syntax one... > > I'm running into a snag trying to access the value of a property I've > assigned to an instance of a ZClass...specifically, I've created a > ZClass of meta-type Customize, and created an instance (also called > Customize for simplicity) in each member's home folder. [for reference > sake, PTK creates a folder in the path > /ZopeRoot/PortalRoot/Members/UserName for each member] The instance has > a long list of properties that I'd like to access and use as > customization settings for each individual user. > > Calling the property like this... > <dtml-var > "AUTHENTICATED_USER.getHomeUrl()+'/Customize.some_property'"> > Yields the following string literal (which isn't what I need) > http://host:8080/Portal/Members/UserName/Customize.some_property Try this instead (excuse mail wrapping ;-): <dtml-var "AUTHENTICATED_USER.getHomeUrl()+'/'+Customize.some_property"> cheers, Chris -- __--__-- Message: 10 To: steve(a)spvi.com cc: zope(a)zope.org Subject: Re: [Zope] Zope + Apache on FreeBSD 4.0 problems Date: Thu, 03 Aug 2000 14:22:42 -0700 From: Peter Haight <peterh(a)sapros.com> > >Hi Peter, > > Hmm... I've never seen this problem, and I've been using >pcgi/FreeBSD since 2.2.8. I have however seen another problem: > >http://lists.zope.org/pipermail/zope/1999-December/016465.html > >that has never really been resolved. I'm going to try your >net.local magic to see if that has an effect. I tried the >FreeBSD lists at one time, and never got any response. Maybe >it's time to try them again.... I wasn't able to reproduce it on Zope. This is probably because I have since switched to using fast cgi which has fixed all my problems. I was able to reproduce it using your test script and just piping it to more. What's going on is that you are getting a broken pipe exception in self.stdout.write in HTTPResponse.write(), but that exception is getting masked somewhere which is why it seems mysterious as to what is happening. I have no idea why we get a broken pipe when piping that to more. I made a script: import sys file = open("fs.txt", "r") data = file.read(1024) while data: result = sys.stdout.write(data) data = file.read(1024) And piped that to more. Same problem. If I do 'cat fs.txt | more' it works fine. Upgrading my system from 4.0-RELEASE to 4.1-STABLE fixed this problem. -- __--__-- Message: 11 From: "Steve Sorenson" <bigbaldlarvey(a)hotmail.com> To: zope(a)zope.org Subject: [Zope] Installation of 2.2.0 under Linux Date: Thu, 03 Aug 2000 22:46:33 GMT Hello, When I installed the source code of 2.2.0 on my Linux machine, I got an error message saying "Error 256" just after it began compiling the python modules. The same thing happens when I attempt to install the linux2 release. Has anybody else experienced anything of thie nature? ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com -- __--__-- Message: 12 Date: Thu, 03 Aug 2000 17:40:29 -0600 From: Bill Anderson <bill(a)libc.org> To: Chris Withers <chrisw(a)nipltd.com> CC: zope(a)zope.org Subject: Re: [Zope] create DTML-Source-link like on zope.org Chris Withers wrote: > > Deryk Barker wrote: > > > Try something like: > > > > > > http://www.mysite.com/folder/dtmlmethod/view_source > > > > 404 document not found...:-( > > Of course it was, I made up the url as an example :P > > > I'd like to view the source of my index_html. > > So you go to: > > http://www.yoursite.com/index_html/view_source. Returns a 404 on my systems ... -- Do not meddle in the affairs of sysadmins, for they are easy to annoy, and have the root password. -- __--__-- Message: 13 Date: Thu, 03 Aug 2000 17:27:22 -0700 From: Nick Garcia <ngarcia(a)codeit.com> To: Steve Sorenson <bigbaldlarvey(a)hotmail.com> CC: zope(a)zope.org Subject: Re: [Zope] Installation of 2.2.0 under Linux Steve Sorenson wrote: > > Hello, > When I installed the source code of 2.2.0 on my Linux machine, I got an > error message saying "Error 256" just after it began compiling the python > modules. The same thing happens when I attempt to install the linux2 > release. Has anybody else experienced anything of thie nature? I think that means that you don't have the python development libraries. If you use RPMs, you need the python-devel package. -- Nick Garcia | ngarcia(a)codeit.com CodeIt Computing | http://codeit.com -- __--__-- Message: 14 From: "Jonothan Farr" <jfarr(a)real.com> To: "Bob Horvath" <bob(a)horvath.com>, <zope(a)zope.org> Subject: Re: [Zope] acquisition vs. inheritance Date: Thu, 3 Aug 2000 17:26:11 -0700 charset="iso-8859-1" > Is it possible to have just one top level object that refers to > other objects that get overridden as you go into other folders? Acquisition works the other way around. You can create objects in subfolders whose contents are overriden higher up. You can't have an object at the top whose contents get overridden as you go down. Your solution was correct. Create another index_html in the subfolder, which uses the 'contents' object in the subfolder, but the standard_html_header and standard_html_footer from the parent folder. --jfarr "Perl is worse than Python because people wanted it worse." Larry Wall, 14 Oct 1998 -- __--__-- Message: 15 From: "Alexander Limi" <alexander(a)limi.net> To: <zope(a)zope.org> Subject: [Zope] Upload applet in Java/JPython Date: Fri, 4 Aug 2000 03:08:24 +0200 charset="iso-8859-1" Hi, I tried posting this to the comp.lang.pyton group, but I never got any answer, so I was hoping that you friendly Zope folks could offer me some advice. The setting is this: My web site collects big files (typically 2-5 MB) that the users upload via HTTP POST (yeah, I know - FTP is nicer, but not when you have untrusted users). When a person submits his file, he has to wait 20-30 minutes for the upload to complete, without any visual feedback at all. This is clearly not desirable. What I imagine would be nice, is a small applet to handle the file and provide the user with a visual feedback on the progress of the upload. Just a simple progress bar. What I want to know is: Has this already been written by someone? Either in Java or JPython? If so, could you please provide me with a URL? If not, is this a big task? I am a Python newbie, and I haven't touched JPython at all. All help appreciated. Alexander. -- __--__-- Message: 16 From: Jean Jordaan <Jean(a)mosaicsoftware.com> To: "'zope(a)zope.org'" <zope(a)zope.org> Cc: "RC Compaan (E-mail)" <roche(a)up-front.co.za> Subject: [Zope] How to prime a selection? Date: Fri, 4 Aug 2000 07:10:04 +0200 charset="iso-8859-1" Hi all I'm making a document class for a warehouse of papers. It's based on ZCatalogAware and ObjectManager (to wrap mainly PDFs and DOCs), and has fields: title (string type) origin (string type) format No value for format_value. type No value for type_value. "format" and "type" are selections -- 1. where do I supply their initial values (filling in 'format_value' and 'type_value')? 2. is it possible to let a field offer presets and previously entered values, but to allow users to add new ones, which are remembered and offered to subsequent users? A RTFM-type answer to question 1. is perfectly OK, though a page reference would be sorely appreciated. -- jean -- __--__-- Message: 17 From: "RC Compaan" <roche(a)up-front.co.za> To: "Jean Jordaan" <Jean(a)mosaicsoftware.com> Cc: "Zope" <zope(a)zope.org> Subject: [Zope] RE: How to prime a selection? Date: Fri, 4 Aug 2000 07:41:34 +0200 charset="iso-8859-1" Hi Jean The value for a selection list can be any zope object that returns a list eg. MyDocClass can have a property "Format" with a value "FormatList", where FormatList is a dtml-method that returns a list. Practically: 1.Go to the property sheet for your new class and add the property Format with value FormatList. 2.Go to the Folder where you want to add an instance of your ZClass and create add a property "docformats" of type "lines" and enter the initial formats. 3.In the Folder where you want to add your instance, create a dtml-method called "FormatList" that will return the list, containing: <dtml-return docformats> Hope this helps. For more info on selection list see http://www.zope.org/Members/AlexR/SelectionLists Roché > -----Original Message----- > From: Jean Jordaan [mailto:Jean@mosaicsoftware.com] > Sent: 04 August 2000 07:10 > To: 'zope(a)zope.org' > Cc: RC Compaan (E-mail) > Subject: How to prime a selection? > > > Hi all > > I'm making a document class for a warehouse of papers. > It's based on ZCatalogAware and ObjectManager (to wrap > mainly PDFs and DOCs), and has fields: > > title (string type) > origin (string type) > format No value for format_value. > type No value for type_value. > > "format" and "type" are selections -- > > 1. where do I supply their initial values (filling in > 'format_value' and 'type_value')? > 2. is it possible to let a field offer presets and > previously entered values, but to allow users to > add new ones, which are remembered and offered to > subsequent users? > > A RTFM-type answer to question 1. is perfectly OK, though a > page reference would be sorely appreciated. > > -- > jean > -- __--__-- Message: 18 From: "Loren Stafford" <lstaffor(a)dynalogic.com> To: "Jean Jordaan" <Jean(a)mosaicsoftware.com>, <zope(a)zope.org> Cc: "RC Compaan $E-mail$" <roche(a)up-front.co.za> Subject: Re: [Zope] How to prime a selection? Date: Thu, 3 Aug 2000 23:04:10 -0700 charset="iso-8859-1" > Hi all > > I'm making a document class for a warehouse of papers. > It's based on ZCatalogAware and ObjectManager (to wrap > mainly PDFs and DOCs), and has fields: > > title (string type) > origin (string type) > format No value for format_value. > type No value for type_value. > > "format" and "type" are selections -- > > 1. where do I supply their initial values (filling in > 'format_value' and 'type_value')? > 2. is it possible to let a field offer presets and > previously entered values, but to allow users to > add new ones, which are remembered and offered to > subsequent users? > > A RTFM-type answer to question 1. is perfectly OK, though a > page reference would be sorely appreciated. http://www.zope.org/Members/lstaffor/zProperties -- __--__-- Message: 19 Date: Fri, 4 Aug 2000 09:10:03 +0200 (CEST) From: rob(a)hooft.net (Rob W. W. Hooft) To: David Coe <davidc(a)debian.org> Cc: Arjan Scherpenisse <acscherp(a)wins.uva.nl>, zope(a)zope.org Subject: Re: [Zope] Retrieving the week number with DateTime <86snsn5bkf.fsf(a)someotherplace.org> >>>>> "DC" == David Coe <davidc(a)debian.org> writes: DC> I suspect there is no 'standard' definition of week number. You're wrong. According to the calendar FAW (thanks, Google:-): ------------------------------------------------ 5.7 What is the week number? International standard IS-8601 (mentioned in section 5.6) assigns a number to each week of the year. A week that lies partly in one year and partly in another is assigned a number in the year in which most of its days lie. This means that Week 1 of any year is the week that contains 4 January, or equivalently Week 1 of any year is the week that contains the first Thursday in January. Most years have 52 weeks, but years that start on a Thursday and leap years that start on a Wednesday have 53 weeks. ------------------------------------------------ Regards, Rob Hooft -- ===== rob(a)hooft.net http://www.hooft.net/people/rob/ ===== ===== R&D, Nonius BV, Delft http://www.nonius.nl/ ===== ===== PGPid 0xFA19277D ========================== Use Linux! ========= -- __--__-- Message: 20 From: "Andy Dawkins" <andyd(a)nipltd.com> To: "Jason Spisak" <444(a)hiretechs.com> Cc: "Zope" <zope(a)zope.org> Subject: RE: [Zope] Packing with cron Date: Fri, 4 Aug 2000 09:16:10 +0100 charset="iso-8859-1" > Have you ever used this from cron? Just so I know before I try it. > No I haven't tried it from cron yet but I see any reasons why you couldn't, except to make sure all the libs are in a common/accessable place. eg. Python/lib -Andy -- __--__-- Message: 21 Date: Fri, 04 Aug 2000 09:54:26 +0100 From: Chris Withers <chrisw(a)nipltd.com> Organization: New Information Paradigms To: Jonothan Farr <jfarr(a)real.com> CC: Bob Horvath <bob(a)horvath.com>, zope(a)zope.org Subject: Re: [Zope] acquisition vs. inheritance Jonothan Farr wrote: > > > Is it possible to have just one top level object that refers to > > other objects that get overridden as you go into other folders? > > Acquisition works the other way around. You can create objects in subfolders > whose contents are overriden higher up. You can't have an object at the top > whose contents get overridden as you go down. Urm, I think wires are getting crossed here, so here's an example which may help (and which we use on most of our sites): index_html is a DTML method: <dtml-var standard_html_header> <dtml-var index.html> <dtml-var standard_html_footer> Now, in each folder we have DTML documents called index.html which actually contain the pages. So, we have one index_html and many index.html's. When someone does http://www.mysite.com/folder/ This actually renders http://www.mysite.com/folder/index_html Then, index_html is acquired from the root. However, because index.html exists is /folder, it is that which is displayed. I hope this makes it a little clearer :S cheers, Chris PS: > Your solution was correct. Create another index_html in the subfolder, As long as index_html is a method, you only need one of them, in the root. > which > uses the 'contents' object in the subfolder, This will still happen if there's only one index_html -- __--__-- Message: 22 Date: Fri, 04 Aug 2000 10:56:56 +0200 From: Andreas Rippel <arippel(a)informatik.uni-kl.de> Organization: AG ICSY To: Dieter Maurer <dieter(a)handshake.de> CC: Phil Harris <phil.harris(a)zope.co.uk>, zope(a)zope.org Subject: Re: [Zope] ZSearch generated default report file fails on result set cardinality greater 50 for content which contains www addresses Dieter Maurer wrote: > > Andreas Rippel writes: > > I came across the situation, where the result rows of a Z SQL access > > contained www strings like > > www.uni-ko-ld.de/veranstaltungen/lehramt.html, see below. > > Using ZSearch generated dtml-methods generated the following html code, > > when the result set contains more > > than 50 items. See the generated reference for the next items > > <a > > href="www.uni-ko-ld.de/veranstaltungen/lehramt.html?fach=%25&hochschule=%25&SUBMI…">, > > which didn't refer to the running zope environment. Instead it merged > > address stuff from a result row. > >>>>>>>>>>>>>>>>>>>> I expect that your table contains a column with the same name >>>>>>>>>>>>>>>>>>>> as the DTML-variable used to build the navigation (URL, I think). > > "dtml-in" brings the column names of your rows in the namespace. > they hide their other variables defined outside the "dtml-in". > > If you can, rename your database column. > > If you cannot, build your own DTML methods for testing by customizing > the DTML methods generated by the Z Search Interface. > Z SQL methods have the argument "src__" (in 2.2, there > is something for tests too). It gives you the generated SQL, > without executing it. > > Dieter This was exactly the reason. Thanks Andreas -- __--__-- Message: 23 Date: Fri, 04 Aug 2000 11:15:26 +0200 From: Sven Hohage <sven.hohage(a)zeitspringer.de> Organization: die zeitspringer To: zope(a)zope.org Subject: [Zope] Vocabulary?? Hallo, think I've missed something. What is the feature "Vocabulary"??Just a hint please! -- __--__-- Message: 24 Date: Fri, 04 Aug 2000 10:42:44 +0100 From: Owen Smith <owen(a)circlesquared.com> To: zope <zope(a)zope.org> Subject: [Zope] Help with demoportal 2000-08-04T09:29:53 ERROR(200) Zope Couldn't install DemoPortal Traceback (innermost last): File /usr/local/dc/zope/lib/python/OFS/Application.py, line 464, in install_products (Object: ApplicationDefaultPermissions) (Info: DemoPortal) File /usr/local/dc/zope/lib/python/App/Product.py, line 425, in initializeProduct (Object: Products.DemoPortal) File /usr/local/dc/zope/lib/python/ZODB/ExportImport.py, line 284, in importFile SystemError: Failed to import class _ZClass_for_DemoPortalBase from module Products.PTKDemo anyone help me with this? Owen -- __--__-- Message: 25 Date: Fri, 04 Aug 2000 03:44:57 -0600 From: Bill Anderson <bill(a)libc.org> To: zope(a)zope.org Subject: [Zope] New Wikis on zope.org I have added a couple of new wikis to my section on zope.org at http://www.zope.org/Members/Bill The first one deals with the Membership product. I hope to expose some of my reasons and methodology in the development of the product. You can get to it by going to my page at http://www.zope.org/Members/Bill/MembershipProductWiki . I do ask that general questions go to the mailing list (zope-dev, thank you), and not to the discussion page. The second one I hope will be of use to some zopistas, new and old. it is an open documentation and logging of the development of a Zope Powered Site. the site it references, is already up and public, but it is far from complete. It is currently in the 'it works, let us get it out there' phase. it can be reached at http://www.zope.org/Members/Bill/ThroughTheLookingGlass Both sites have a seperate page for members to edit, as I'd like to keep the main pages clear and concise. I just put these up, with some basic pages added, so bear with me the next few days. I'm readying another Membership release :) Yours in Zope, Bill -- Do not meddle in the affairs of sysadmins, for they are easy to annoy, and have the root password. -- __--__-- Message: 26 Date: Fri, 04 Aug 2000 20:03:42 +1000 From: Terry Kerr <terry(a)adroit.net> To: zope(a)zope.org Subject: [Zope] SiteAccess and zope2.2 Hi, I am trying to upgrade from zope2.1.6 to zope2.2 and my SiteAccess no longer seems to work. I have the new version of SiteAccess, and product is not broken, it just doesn't redirect any hostnames of any of my sites. All domains point to the root of zope instead of their respective folders. Do I have to change anything else? terry -- Terry Kerr (terry(a)adroit.net) Adroit Internet Solutions Pty Ltd (www.adroit.net) Phone: +613 9563 4461 Fax: +613 9563 3856 Mobile: +61 414 938 124 ICQ: 79303381 -- __--__-- Message: 27 Date: Fri, 04 Aug 2000 10:56:10 +0100 From: Chris Withers <chrisw(a)nipltd.com> Organization: New Information Paradigms To: Owen Smith <owen(a)circlesquared.com> CC: zope <zope(a)zope.org> Subject: Re: [Zope] Help with demoportal What version of the PTK are vyou using? Chris Owen Smith wrote: > > 2000-08-04T09:29:53 ERROR(200) Zope Couldn't install DemoPortal > Traceback (innermost last): > File /usr/local/dc/zope/lib/python/OFS/Application.py, line 464, in > install_products > (Object: ApplicationDefaultPermissions) > (Info: DemoPortal) > File /usr/local/dc/zope/lib/python/App/Product.py, line 425, in > initializeProduct > (Object: Products.DemoPortal) > File /usr/local/dc/zope/lib/python/ZODB/ExportImport.py, line 284, in > importFile > SystemError: Failed to import class _ZClass_for_DemoPortalBase from > module Products.PTKDemo > > anyone help me with this? > > Owen > > _______________________________________________ > 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 ) -- __--__-- Message: 28 Date: Fri, 04 Aug 2000 11:24:01 +0100 From: Chris Withers <chrisw(a)nipltd.com> Organization: New Information Paradigms To: zope(a)zope.org Subject: [Zope] Moving Objects that are Cataloged... ...is bad :( Because Catalog stores objects not by reference but by the path to where they are, if you move those objects, you'll start getting lots of 'Uncatalog of absent id' errors and your search results will point to objects that don't exist. And ideas/comments? cheers, Chris -- __--__-- Message: 29 Date: Fri, 4 Aug 2000 12:33:53 +0200 To: zope(a)zope.org From: Ragnar Beer <rbeer(a)uni-goettingen.de> Subject: [Zope] Caching How-To (was Cache concerns (was zope/proxy_pass configuration problem) configuration problem) During the last couple of days I could finally figure out how to set up caching with mod_proxy. This morning I put together a caching howto and submitted it for review. If it's accepted it will be available under http://www.zope.org/Members/rbeer/caching I'm going on holiday now (Crete: wonderful greek island) and I'm going without my laptop so I won't answer any emails for the next two weeks ;) Ragnar >Ragnar, > >Caching is a subject I'm not all that familiar with but one I need to learn >really fast. My site is about to go live, and I have a monster of a query >that will bring my system to its knees if 100 students run it at a time. So >I'm sending this off to the Zope mailing list wondering if anyone can give >us some caching/performance tips. > >- T.J. > >-----Original Message----- >From: Ragnar Beer [mailto:rbeer@uni-goettingen.de] >Sent: Wednesday, August 02, 2000 12:48 PM >To: T.J. Mannos >Subject: RE: [Zope] zope/proxy_pass configuration problem > > >Very good idea! I tried it and it works like a charm :) Thanks a lot! > >One problem is left over: apache doesn't cache the documents although I have > ><dtml-call "RESPONSE.setHeader('Expires', >_.DateTime(_.DateTime().timeTime() + 3600).toZone('GMT').rfc822())"> > >in my standard_html_header. ab -n 100 -c 1 >http://www.dummy.com/index_html shows 100 queries in Z2.log where >there should be only one. >What could I be doing wrong? > >Ragnar > >>Ragnar, >> >>If you're referring to my ZServer+Apache+SSL HOWTO, this would be a >problem. >>Going in through https will only give you access to the 'ssl' directory. >>The quick & dirty solution (while retaining the ability to distinguish >>between http and https) is to reverse the setup, i.e. place the https >>SiteRoot in the main folder and create a separate folder called, say, >>'http', which holds the http SiteRoot. This solution will kill two birds >>with one stone: it will grant access to the entire site via https while >>restricting http users to an empty subdirectory. >> >>Hope this helps, >>T.J. >> >>-----Original Message----- >>From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of >>Ragnar Beer >>Sent: Wednesday, August 02, 2000 1:30 AM >>To: zope(a)zope.org >>Subject: [Zope] zope/proxy_pass configuration problem >> >> >>Hi Zope-Configuristas! >> >>I would finally like to say goodbye to pcgi but one thing keeps me >>hooked. I tried and tried but the solution just won't appear. Here is >>the problem: >> >>I have a site that is supposed to be reachable via http as well as >>via https. That's not a problem per se. Configuration of zope with >>proxy_pass is easy as can be. The problem is that management shall be >>possible via https _only_ (for obvious reasons). But as soon as I use >>site access to define the http-branch this branch is not >>managable/accessable via https any more. Is there a solution? > > > >Ragnar > > > >_______________________________________________ > >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 ) > > >_______________________________________________ >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 ) -- __--__-- Message: 30 Date: Fri, 04 Aug 2000 11:42:52 +0100 From: Chris Withers <chrisw(a)nipltd.com> Organization: New Information Paradigms To: Terry Kerr <terry(a)adroit.net> CC: zope(a)zope.org Subject: Re: [Zope] Moving Objects that are Cataloged... Terry Kerr wrote: > > how are you moving them? > > catalogAware objects unindex themselves when deleted then reindex > themselves if pasted somewhere. The objects aren't catalogAware.. Chris -- __--__-- Message: 31 Date: Fri, 04 Aug 2000 20:55:14 +1000 From: Terry Kerr <terry(a)adroit.net> To: Chris Withers <chrisw(a)nipltd.com>, zope(a)zope.org Subject: Re: [Zope] Moving Objects that are Cataloged... then as far as i know there is no way around the problem? anyone else have comment? i think that is the whole point of making objects catalogAware. Chris Withers wrote: > Terry Kerr wrote: > > > > how are you moving them? > > > > catalogAware objects unindex themselves when deleted then reindex > > themselves if pasted somewhere. > > The objects aren't catalogAware.. > > Chris -- Terry Kerr (terry(a)adroit.net) Adroit Internet Solutions Pty Ltd (www.adroit.net) Phone: +613 9563 4461 Fax: +613 9563 3856 Mobile: +61 414 938 124 ICQ: 79303381 -- __--__-- Message: 32 From: "Andy Dawkins" <andyd(a)nipltd.com> To: "Zope" <zope(a)zope.org> Subject: RE: [Zope] Moving Objects that are Cataloged... Date: Fri, 4 Aug 2000 12:01:54 +0100 charset="iso-8859-1" Whilst in agreement with Chris I would like to throw another situation in here that CatalogAware doesn't cater for. If you change a folder name, somewhere higher in the tree, then all the cataloged objects references are incorrect. I think this is the same problem that Chris mentioned but a different implementation. -Andy > then as far as i know there is no way around the problem? anyone else > have comment? > > i think that is the whole point of making objects catalogAware. > > Chris Withers wrote: > > > Terry Kerr wrote: > > > > > > how are you moving them? > > > > > > catalogAware objects unindex themselves when deleted then reindex > > > themselves if pasted somewhere. > > > > The objects aren't catalogAware.. > > > > Chris > -- __--__-- Message: 33 Date: Fri, 04 Aug 2000 12:06:19 +0100 From: Chris Withers <chrisw(a)nipltd.com> Organization: New Information Paradigms To: Terry Kerr <terry(a)adroit.net> CC: zope(a)zope.org Subject: Re: [Zope] Moving Objects that are Cataloged... Terry Kerr wrote: > i think that is the whole point of making objects catalogAware. But catalogAware doesn't support subtransactions. It also doesn't handle indirect deleting and several other conditions IIRC.. Also, in this particular case, the ZCatalog is a Squishdot Site and the obejcts are Squishdot Postings so I don't really knwo how I could work CatalogAware in even if I wanted to :S cheers, Chris -- __--__-- Message: 34 Date: Fri, 04 Aug 2000 13:18:47 +0200 From: Erich Seifert <e.seifert(a)gmx.net> To: zope(a)zope.org Subject: Re: [Zope] Informix and Zope "Nestor A. Diaz L." wrote: > > HI, > > Can anybody tell me if there is a posibility to use Zope with Informix 7.3 > on a Linux machine? maybe using odbc driver? > > thanks you.. I would be interested in this, too. Could anyone help or give some hints. Thanks Eric -- __--__-- Message: 35 Date: Fri, 04 Aug 2000 12:24:07 +0100 From: Chris Withers <chrisw(a)nipltd.com> Organization: New Information Paradigms To: Andy Dawkins <andyd(a)nipltd.com> CC: Zope <zope(a)zope.org> Subject: Re: [Zope] Moving Objects that are Cataloged... Andy Dawkins wrote: > > Whilst in agreement with Chris I would like to throw another situation in > here that CatalogAware doesn't cater for. > > If you change a folder name, somewhere higher in the tree, then all the > cataloged objects references are incorrect. > > I think this is the same problem that Chris mentioned but a different > implementation. Slightly different, but still the same basic problems caused by storing a patch to an object rather than a reference to the object. Can someone remind me of the advtanges of storing the path? cheers, Chris -- __--__-- Message: 36 Date: Fri, 04 Aug 2000 12:36:40 +0100 From: Owen Smith <owen(a)circlesquared.com> CC: zope <zope(a)zope.org> Subject: Re: [Zope] Help with demoportal I installed the ptk snap shot -but Im not sure which version this is.. but I then installed ZopePTK-0.8.0-alpha.tar.gz -but I get the same error on restart Owen Chris Withers wrote: > What version of the PTK are you using? > > Chris > > Owen Smith wrote: > > > -- __--__-- Message: 37 Date: Fri, 4 Aug 2000 12:48:37 +0100 To: zope(a)zope.org From: Simon Coles <simon(a)nipltd.com> Subject: [Zope] ZCatalog attachments? Hi, We have binary files stored in Zope, for example Word documents (but could be any of a variety of document types). We would like to be able to index and search the contents of these files using ZCatalog. So if a Word file contains the word "Fred", then any search for "Fred" would include that file in the list of documents returned. Is anyone doing something like this? If so, how....? Simon -- --------- My opinions are my own, NIP's opinions are theirs ---------- Simon J. Coles Email: simon(a)nipltd.com New Information Paradigms Work Phone: +44 1344 753703 http://www.nipltd.com/ Work Fax: +44 1344 753742 =============== Life is too precious to take seriously =============== -- __--__-- Message: 38 From: "RC Compaan" <roche(a)up-front.co.za> To: "Zope" <zope(a)zope.org> Subject: [Zope] Precondition Date: Fri, 4 Aug 2000 13:51:26 +0200 charset="iso-8859-1" What does the "Precondition" property of the file class refer to? Roché -- __--__-- Message: 39 From: Jens Vagelpohl <Jens(a)digicool.com> To: "'Terry Kerr'" <terry(a)adroit.net>, "'zope(a)zope.org'" <zope(a)zope.org> Subject: RE: [Zope] SiteAccess and zope2.2 Date: Fri, 4 Aug 2000 07:55:48 -0400 terry, have you done the following: * get the *latest* version of SiteAccess (only SiteAccess versions >2.0 work woth zope 2.2.0 * run the little helper script that comes with SiteAccess2 to upgrade all existing SiteAccess-related objects to version 2 * just to be on the safe side, re-registered the access rules with their respective folders jens > -----Original Message----- > From: tejay(a)goanna.adroitnet.com.au > [mailto:tejay@goanna.adroitnet.com.au]On Behalf Of Terry Kerr > Sent: Friday, August 04, 2000 06:04 > To: zope(a)zope.org > Subject: [Zope] SiteAccess and zope2.2 > > > Hi, > > I am trying to upgrade from zope2.1.6 to zope2.2 and my SiteAccess no > longer seems to work. I have the new version of SiteAccess, > and product > is not broken, it just doesn't redirect any hostnames of any of my > sites. All domains point to the root of zope instead of their > respective folders. > > Do I have to change anything else? > > terry > > > -- > Terry Kerr (terry(a)adroit.net) > Adroit Internet Solutions Pty Ltd (www.adroit.net) > Phone: +613 9563 4461 > Fax: +613 9563 3856 > Mobile: +61 414 938 124 > ICQ: 79303381 > > > > > _______________________________________________ > 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 ) > > -- __--__-- Message: 40 From: Toby Dickenson <mbel44(a)dial.pipex.net> To: Ragnar Beer <rbeer(a)uni-goettingen.de> Cc: zope(a)zope.org Subject: Re: [Zope] Caching How-To (was Cache concerns (was zope/proxy_pass configuration problem) configuration problem) Date: Fri, 04 Aug 2000 13:29:38 +0100 Reply-To: tdickenson(a)geminidataloggers.com On Fri, 4 Aug 2000 12:33:53 +0200, Ragnar Beer <rbeer(a)uni-goettingen.de> wrote: >During the last couple of days I could finally figure out how to set >up caching with mod_proxy. This morning I put together a caching >howto and submitted it for review. > >If it's accepted it will be available under >http://www.zope.org/Members/rbeer/caching Hey really? Me too. http://www.zope.org/Members/htrd/howto/caching Toby Dickenson tdickenson(a)geminidataloggers.com -- __--__-- Message: 41 <p04320400b5b04a58b14d(a)[134.76.136.114]> <pndlosss9cedtve2lauk3jkk2pc8hr8mab(a)4ax.com> Date: Fri, 4 Aug 2000 15:08:44 +0200 To: zope(a)zope.org From: Ragnar Beer <rbeer(a)uni-goettingen.de> Subject: Re: [Zope] Caching How-To (was Cache concerns (was zope/proxy_pass configuration problem) configuration problem) Cool! I took a quick look at it and I think they fit together quiete nicely. In your howto you wrote "Some people have reported success with Apache using ProxyPass". This is exactly what my howto is about. Perhaps you could set a link? Ragnar >On Fri, 4 Aug 2000 12:33:53 +0200, Ragnar Beer ><rbeer(a)uni-goettingen.de> wrote: > >>During the last couple of days I could finally figure out how to set >>up caching with mod_proxy. This morning I put together a caching >>howto and submitted it for review. >> >>If it's accepted it will be available under >>http://www.zope.org/Members/rbeer/caching > >Hey really? Me too. > > http://www.zope.org/Members/htrd/howto/caching > > > >Toby Dickenson >tdickenson(a)geminidataloggers.com -- __--__-- Message: 42 From: "Fabio Akita" <akitaf(a)sti.com.br> To: <zope(a)zope.org> Subject: [Zope] zope not receiving POSTs from Apache Date: Fri, 4 Aug 2000 10:30:09 -0300 charset="iso-8859-1" Hi And again there´s a weird behavior concerning Zope+Apache :) Well, I have successfully set up an Apache in a Solaris system with Zope configured behind it using the ProxyPass/Rewrite modules and SiteAccess Product method. It looked to work fine but then I realized that the forms are not submitting correctly. When I click a submit button it do goes to the correct page but no data is passed to it, it´s like there was no Post at all. Anyone knows something about this? Regards -- __--__-- Message: 43 Date: Fri, 4 Aug 2000 16:06:07 +0200 (CEST) From: Aleksander Salwa <ololo(a)zeus.polsl.gliwice.pl> To: zope(a)zope.org Subject: Re: [Zope] ZCatalog attachments? On Fri, 4 Aug 2000, Simon Coles wrote: > We have binary files stored in Zope, for example Word documents (but > could be any of a variety of document types). > > We would like to be able to index and search the contents of these > files using ZCatalog. So if a Word file contains the word "Fred", > then any search for "Fred" would include that file in the list of > documents returned. > > Is anyone doing something like this? If so, how....? > Simple search in binary data of course won't do it, because of complex format of Word documents. So: Try to keep beside every document its 'rendered' version - converted to plain text (created by saving them with Word in plain text format). Then create class representing your document. This class should provide parameterless method 'PrincipiaSearchSource' returning rendered version of document. However, it's untested - but seems to be a step in right direction ;) ololo(a)zeus.polsl.gliwice.pl /--------------------------------------\ | `long long long' is too long for GCC | \--------------------------------------/ -- __--__-- Message: 44 From: "Pedro Vega" <pvega(a)clientes.euskaltel.es> To: <Zope(a)zope.org> Subject: [Zope] Please help !! Date: Fri, 4 Aug 2000 16:39:22 +0200 charset="iso-8859-1" Anyone is working OK with the below configuration : Zope-2.2.0b4 DCOracle-1.3.1b1 ZOracleDA-2.2.0b1 Oracle 8.1.6R2 if not, any similar configuration suggested ?? Thousands of thanks in advance. Pedro Vega -- __--__-- Message: 45 To: zope(a)zope.org Subject: [Zope] Python Product Tutorial From: Erik Enge <erik(a)enge.net> Date: 04 Aug 2000 17:47:22 +0200 Hi. Are there any good Python Product tutorials that deals with creating a container (OFS.Folder.Folder will do) object and putting other objects within it? Thanks. -- __--__-- Message: 46 Date: 4 Aug 2000 07:57:15 -0700 To: zope(a)zope.org From: Stephen Nosal <stephennosal(a)e3mil.com> Subject: Re: [Zope] compile ZPoPyDA product problems (continued) > > Maybe I wasn't clear - my lib directory has the same links and files as yours (my libpq.a is smaller than yours). It's just that ldconfig -v gives me > > > > /opt/pgsql/lib: > > libpq.so.2.1 -> libpq.so.2.1 > > OK, so does mine > libpq.so.2.1 => libpq.so.2.1, > so not. > > Exactly what message are you getting now? I'm still getting the same error: At the python interactive prompt, the command import PoPy results in the following: ImportError: /usr/lib/python1.5/site-packages/PoPymodule.so: undefined symbol: PQfsize Any additional help would be greatly appreciated. - Steve > > > > There is no reference to libpq.so, and I still receive the same error with import PoPy. I question if I need a libpq.o listing from ldconfig -v or not? > > > > Thanks for your prompt replies and help. I really appreciate it. __________________________________________________________________ Get your Private, Anti-Spam, Free Email at http://e3mil.com and Step into a Friendly Universe! -- __--__-- Message: 47 From: Robert_J_Roberts(a)rl.gov To: zope(a)zope.org Subject: [Zope] REPOST: README.txt Tab Date: Fri, 4 Aug 2000 08:08:14 -0700 charset="iso-8859-1" I'll re-ask the question: > How do I get the README tab to appear in a product? > > I created a product and it is working great. However, I would like to add > the 'README' tab to the product (and if possible to each instance of the > product). I looked at other products that have the README tab and looked > at the Product.py source code. It appears that I should just be able to > put a README.txt file in my product subdirectory and the tab should > automagically appear. It doesn't. > > What do I need to do? > -- __--__-- Message: 48 Date: Fri, 04 Aug 2000 16:13:27 +0100 Subject: Re: [Zope] dtml-calendar question (still not working) From: tom smith <tom(a)othermedia.com> To: "R. David Murray" <bitz(a)bitdance.com> CC: zope <zope(a)zope.org> This message is about how to use <dtml-calendar> to get it's data out of an odbc database.... on 3/8/00 5:35 pm, R. David Murray at bitz(a)bitdance.com wrote: > On Thu, 3 Aug 2000, tom smith wrote: >> I'm still getting allsorts of errors. My code is like this... >> >> <dtml-let yearnr="date.yy()" monthnr="date.mm()" daynr="date.dd()"> >> <dtml-let startDateString="monthnr+'/'+daynr+'/'+yearnr"> >> >> >> <dtml-in expr="get_days_events(startDateString)"> >> <dtml-var EventName> >> </dtml-in> >> >> </dtml-let> >> >> </dtml-let> >> >> I'm having trouble passing StartDateString to get_days_events. If I look at >> StartDateString using <dtml-var startDateString> it looks OK. > > What kind of errors? I get Zope has encountered an error while publishing this resource. Error Type: Bad Request Error Value: ['startDateString'] the get_days_events() sql function looks like this... SELECT * FROM tblCalendar WHERE (startDate <='<dtml-var startDateString> 23:59:00' AND endDate >= '<dtml-var startDateString> 00:00:00') OR (startDate >= '<dtml-var startDateString> 00:00:00' AND startDate <= '<dtml-var startDateString> 23:59:00') ORDER BY startDate with startDateString entered into the arguments field I know the sql is a bit ugly but it's what I'm stuck with :-| I tried using <dtml-sqlvar but it wrapped quotes around my date which also needs the time to work. -- __--__-- Message: 49 Date: Fri, 4 Aug 2000 11:16:11 -0400 (EDT) From: "Jeff K. Hoffman" <jeff.hoffman(a)goingv.com> To: Robert_J_Roberts(a)rl.gov Cc: zope(a)zope.org Subject: Re: [Zope] REPOST: README.txt Tab On Fri, 4 Aug 2000 Robert_J_Roberts(a)rl.gov wrote: > I'll re-ask the question: > > > How do I get the README tab to appear in a product? > > > > I created a product and it is working great. However, I would like to add > > the 'README' tab to the product (and if possible to each instance of the > > product). I looked at other products that have the README tab and looked > > at the Product.py source code. It appears that I should just be able to > > put a README.txt file in my product subdirectory and the tab should > > automagically appear. It doesn't. > > > > What do I need to do? If this is a Python product (NOT a ZClass "open box" product), delete the product from your Product list and re-start Zope. Voila. --Jeff --- Jeff K. Hoffman 704.849.0731 x108 Chief Technology Officer mailto:jeff.hoffman@goingv.com Going Virtual, L.L.C. http://www.goingv.com/ -- __--__-- Message: 50 Date: Fri, 04 Aug 2000 16:24:54 +0100 Subject: Re: [Zope] dtml-calendar question (I GOT IT!!!!!!!!) From: tom smith <tom(a)othermedia.com> To: zope <zope(a)zope.org> My problem was with passing the arguments around I used ... <dtml-in "get_days_events(startDateString=startDateString)"> <dtml-var name><br> </dtml-in> notice the startDateString=StartDateString...which I thought the <dtml-let would've handled, anyway....this seems to have fixed it can anyone tell me why? cheers tom -- __--__-- Message: 51 From: "Jim Sanford" <jsanford(a)atinucleus.com> To: "Stephen Nosal" <stephennosal(a)e3mil.com>, <zope(a)zope.org> Subject: [Zope] Re: ZODBC and Zope as a service` Date: Fri, 4 Aug 2000 10:32:02 -0500 charset="iso-8859-1" Thanks for the feedback. we've been running Zope 2.1.2 from the start bat and so far I have not had to run into the office to restart it in the middle of the night. I was hoping to not have to keep running it that way. Jim ----- Original Message ----- From: "Stephen Nosal" <stephennosal(a)e3mil.com> To: <jsanford(a)atinucleus.com> Sent: Friday, August 04, 2000 10:13 AM Subject: Re: ZODBC and Zope as a service` Jim - I never got it to work as a service and got no help from the list. Since it was a test machine, I just ran it as a startup file. I was hoping it would go away in 2.2, but I guess not. Good luck, and let me know if a solution is found. (I'm moving my production box to Linux and having a bit more luck there). - Steve On Wed, 02 August 2000, "Jim Sanford" wrote: > > Read a post you did in may on the subject of problems with ZODBC and Zope running as a service on Windows. > > I am having similar problems with Zope 2.2 and ZODBCDA 3.1.0b2. When i start it manually with the start.bat my ZSQL methods work > fine. When I start it as a service, every ZSQL method has an SQL error where it says the table I am looking for does not exist. > > Did you ever get it to work? > > If so, what was the answer? > > Thanks in advance. > > ____________________________________________________________ ______ > > Jim Sanford > . Database Engineer > / \ / Accelerated Technology, Inc. > / / 720 Oak Circle Drive East > / / \ Mobile, AL 36609 > / / \ Voice: 334-661-5770 fax: 334-661-5788 > / \ E-Mail: jsanford(a)atinucleus.com > Web: http://www.atinucleus.com > > Nucleus. All You NEED in an RTOS. Royalty Free > ____________________________________________________________ ______ ____________________________________________________________ ______ Get your Private, Anti-Spam, Free Email at http://e3mil.com and Step into a Friendly Universe! -- __--__-- Message: 52 Date: Fri, 4 Aug 2000 11:34:00 -0400 (EDT) From: Pavlos Christoforou <pavlos(a)gaaros.com> To: Robert_J_Roberts(a)rl.gov cc: zope(a)zope.org Subject: Re: [Zope] REPOST: README.txt Tab On Fri, 4 Aug 2000 Robert_J_Roberts(a)rl.gov wrote: > I'll re-ask the question: > > > How do I get the README tab to appear in a product? > > > > What do I need to do? Its been a while but I think what you say is essentially correct. If there is a README.txt it would be displayed assuming your product was initialized correctly. Also make sure you delete the product from the product management screen and restart Zope. Pavlos -- __--__-- Message: 53 From: "Loren Stafford" <lstaffor(a)dynalogic.com> To: <zope(a)zope.org>, "Erik Enge" <erik(a)enge.net> Subject: Re: [Zope] Python Product Tutorial Date: Fri, 4 Aug 2000 09:13:19 -0700 charset="iso-8859-1" I don't know of any tutorial. ZScheduler creates a container (a subclass of Catalog in fact), so you might use that code as a starting point. It doesn't put other objects in the container, tho. -- Loren http://www.zope.org/Members/lstaffor/ZScheduler ----- Original Message ----- From: "Erik Enge" <erik(a)enge.net> To: <zope(a)zope.org> Sent: August 04, 2000 08:47 AM Subject: [Zope] Python Product Tutorial > Hi. > > Are there any good Python Product tutorials that deals with creating a > container (OFS.Folder.Folder will do) object and putting other objects > within it? > > Thanks. > > _______________________________________________ > 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 ) > > -- __--__-- Message: 54 From: "bak @ kedai" <kedai(a)kedai.com.my> To: "Ragnar Beer" <rbeer(a)uni-goettingen.de> Cc: <zope(a)zope.org> Subject: RE: [Zope] Caching How-To (was Cache concerns (waszope/proxy_pass configuration problem) configuration problem) Date: Sat, 5 Aug 2000 00:21:54 +0800 charset="iso-8859-1" has anybody had bad experience with caching when using ie? i've done as what you did, but ie keeps showing old data. this with a no-cache header,must-revalidate. -----Original Message----- From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of Ragnar Beer Sent: Friday, August 04, 2000 9:09 PM To: kdie(a)nstp.com.my Subject: Re: [Zope] Caching How-To (was Cache concerns (waszope/proxy_pass configuration problem) configuration problem) Cool! I took a quick look at it and I think they fit together quiete nicely. In your howto you wrote "Some people have reported success with Apache using ProxyPass". This is exactly what my howto is about. Perhaps you could set a link? Ragnar >On Fri, 4 Aug 2000 12:33:53 +0200, Ragnar Beer ><rbeer(a)uni-goettingen.de> wrote: > >>During the last couple of days I could finally figure out how to set >>up caching with mod_proxy. This morning I put together a caching >>howto and submitted it for review. >> >>If it's accepted it will be available under >>http://www.zope.org/Members/rbeer/caching > >Hey really? Me too. > > http://www.zope.org/Members/htrd/howto/caching > > > >Toby Dickenson >tdickenson(a)geminidataloggers.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 ) -- __--__-- Message: 55 Date: Fri, 4 Aug 2000 10:18:47 -0600 (MDT) From: Chime Thomas-Ogbuji <cogbuji(a)fourthought.com> To: zope-xml(a)egroups.com, zope-dev(a)zope.org cc: zope(a)zope.org Subject: [Zope] ZDOM backward compatibility A decision needs to be made regarding ZDOM backward compatibility with DOM level I. We would like to know to what extent pcople use the old interfaces and if adhering to DOM II only would break a lot of prior work. The wiki describing the situation can be found here: http://www.zope.org/Wikis/zope-xml/ZDOMCompatibility Chime -- __--__-- Message: 56 Date: Fri, 4 Aug 2000 10:34:05 -0600 (MDT) From: Chime Thomas-Ogbuji <cogbuji(a)fourthought.com> To: zope-xml(a)egroups.com, zope(a)zope.org cc: xml-sig(a)python.org, fr-xml(a)dollar.fourthought.com Subject: [Zope] XSL Template proposal A proposal for an XSL Template product in Zope has been posted on the Zope developer site. We would appreciate, feedback suggestions, additions, etc. to the proposal. If you would like to participate with the process and you aren't already a member you can join here http://dev.zope.org/Register/register.html, and you will then be able to participate in the collaborative process. The proposal can be found here: http://dev.zope.org/Wikis/DevSite/Proposals/XSLTMethod Chimezie Thomas-Ogbuji Consultant Fourthought Inc. (303) 583 9900 ext 104 cogbuji(a)fourthought.com -- __--__-- Message: 57 To: zope(a)zope.org Cc: Haonan Tan <haonan(a)stat.wisc.edu> Subject: [Zope] Moving an entire Zope site From: Douglas Bates <bates(a)stat.wisc.edu> Date: 04 Aug 2000 12:02:53 -0500 I will be doing a demo of a Zope-based query system at a conference soon and need to replicate my entire site on a stand-alone machine. Is there a convenient way to archive a Zope site and move it to another machine? Please cc: me on replies. I'm over 1000 messages behind on reading this list and probably will never catch up. :-) -- Douglas Bates bates(a)stat.wisc.edu Statistics Department 608/262-2598 University of Wisconsin - Madison http://www.stat.wisc.edu/~bates/ -- __--__-- Message: 58 Date: Fri, 04 Aug 2000 12:16:26 -0500 From: "Christopher J. Kucera" <ckucera(a)globalcrossing.com> To: Douglas Bates <bates(a)stat.wisc.edu> CC: zope(a)zope.org, Haonan Tan <haonan(a)stat.wisc.edu> Subject: Re: [Zope] Moving an entire Zope site Douglas Bates wrote: > I will be doing a demo of a Zope-based query system at a conference > soon and need to replicate my entire site on a stand-alone machine. > Is there a convenient way to archive a Zope site and move it to another > machine? Just copy the Data.fs file. (And any External Methods, etc, you might be using, of course.) -CJ -- __--__-- Message: 59 Date: Fri, 04 Aug 2000 12:49:52 -0500 From: "Christopher J. Kucera" <ckucera(a)globalcrossing.com> To: zope(a)zope.org Subject: [Zope] Redirecting from Python? Greetings! I'm working on a Product, and I'd like to be able to do a RESPONSE.redirect() from inside the Python code. What I had was basically this: <dtml-if "some number of conditions"> View the page . . . <dtml-else> <dtml-call "RESPONSE.redirect('blahblahblah')"> </dtml-if> This works fine, but rather than having that sitting out in DTML-land, I figured I could put the conditions in the Python code and simplify the if statement, so all I'd have to do is: <dtml-if someConditions> View the page . . . </dtml-if> The Python code I was hoping would accomplish this was: def someConditions(self): if (some number of conditions): return 1 else: self.REQUEST.RESPONSE.redirect('blahblahblah') My problem is that the redirect just doesn't happen. I've had this function return values and the like, so I know it's parsing my conditions correctly, and I can even do a "return self.REQUEST.RESPONSE.redirect" and have the function returned back into my page, but it won't actually redirect. Any ideas? Thanks in advance . . . -CJ -- __--__-- Message: 60 From: "Jonothan Farr" <jfarr(a)real.com> To: "Chris Withers" <chrisw(a)nipltd.com> Cc: "Bob Horvath" <bob(a)horvath.com>, <zope(a)zope.org> Subject: Re: [Zope] acquisition vs. inheritance Date: Fri, 4 Aug 2000 10:56:19 -0700 charset="iso-8859-1" Dang! Just when I think I understand this acquisition thing. ;) Sorry for the misinformation. --jfarr "Perl is worse than Python because people wanted it worse." Larry Wall, 14 Oct 1998 ----- Original Message ----- From: Chris Withers <chrisw(a)nipltd.com> To: Jonothan Farr <jfarr(a)real.com> Cc: Bob Horvath <bob(a)horvath.com>; <zope(a)zope.org> Sent: Friday, August 04, 2000 1:54 AM Subject: Re: [Zope] acquisition vs. inheritance > Jonothan Farr wrote: > > > > > Is it possible to have just one top level object that refers to > > > other objects that get overridden as you go into other folders? > > > > Acquisition works the other way around. You can create objects in subfolders > > whose contents are overriden higher up. You can't have an object at the top > > whose contents get overridden as you go down. > > Urm, I think wires are getting crossed here, so here's an example which > may help (and which we use on most of our sites): > > index_html is a DTML method: > > <dtml-var standard_html_header> > <dtml-var index.html> > <dtml-var standard_html_footer> > > Now, in each folder we have DTML documents called index.html which > actually contain the pages. > > So, we have one index_html and many index.html's. > > When someone does http://www.mysite.com/folder/ > This actually renders http://www.mysite.com/folder/index_html > Then, index_html is acquired from the root. > However, because index.html exists is /folder, it is that which is > displayed. > > I hope this makes it a little clearer :S > > cheers, > > Chris > > PS: > > Your solution was correct. Create another index_html in the subfolder, > > As long as index_html is a method, you only need one of them, in the > root. > > > which > > uses the 'contents' object in the subfolder, > > This will still happen if there's only one index_html > -- __--__-- Message: 61 From: "Jonothan Farr" <jfarr(a)real.com> To: "Christopher J. Kucera" <ckucera(a)globalcrossing.com>, <zope(a)zope.org> Subject: Re: [Zope] Redirecting from Python? Date: Fri, 4 Aug 2000 10:58:02 -0700 charset="iso-8859-1" Are you doing a dtml-var or dtml-call to call your external method? I believe you need a dtml-call. --jfarr "Perl is worse than Python because people wanted it worse." Larry Wall, 14 Oct 1998 ----- Original Message ----- From: Christopher J. Kucera <ckucera(a)globalcrossing.com> To: <zope(a)zope.org> Sent: Friday, August 04, 2000 10:49 AM Subject: [Zope] Redirecting from Python? > Greetings! > > I'm working on a Product, and I'd like to be able to do a RESPONSE.redirect() > from inside the Python code. What I had was basically this: > > <dtml-if "some number of conditions"> > View the page . . . > <dtml-else> > <dtml-call "RESPONSE.redirect('blahblahblah')"> > </dtml-if> > > This works fine, but rather than having that sitting out in DTML-land, > I figured I could put the conditions in the Python code and simplify > the if statement, so all I'd have to do is: > > <dtml-if someConditions> > View the page . . . > </dtml-if> > > The Python code I was hoping would accomplish this was: > > def someConditions(self): > if (some number of conditions): > return 1 > else: > self.REQUEST.RESPONSE.redirect('blahblahblah') > > My problem is that the redirect just doesn't happen. I've had this > function return values and the like, so I know it's parsing my conditions > correctly, and I can even do a "return self.REQUEST.RESPONSE.redirect" and > have the function returned back into my page, but it won't actually > redirect. > > Any ideas? Thanks in advance . . . > > -CJ > > _______________________________________________ > 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 ) > -- __--__-- Message: 62 Date: Fri, 04 Aug 2000 20:07:49 +0200 From: Marcin Kasperski <Marcin.Kasperski(a)softax.com.pl> To: Zope List Submission <zope(a)zope.org> Subject: [Zope] Powered by Zope in different colors? Has anyone considered preparing some collection of differently colorized and sized 'Powered by Zope' logos? Recently I wanted to put it on two different web pages I created and in both situations I needed to change it. And I am not completely satisfied with the results (you can see them on http://www.softax.com.pl/prywatne/marcink/ and http://www.softax.com.pl) - on first of them I finally removed nice Z letter, on the second I am unhappy with the colors. -- Serwis nie tylko mieszkaniowy: http://www.mk.w.pl | | You have the right to change your mind, to substitute functionality, | and to change priorities. (Ken Beck's Third Customer Right) | -- __--__-- Message: 63 Date: Fri, 04 Aug 2000 13:23:19 -0500 From: "Christopher J. Kucera" <ckucera(a)globalcrossing.com> To: Jonothan Farr <jfarr(a)real.com> CC: zope(a)zope.org Subject: Re: [Zope] Redirecting from Python? Jonothan Farr wrote: > Are you doing a dtml-var or dtml-call to call your external method? I believe > you need a dtml-call. I've tried both. :) Other things I've tried: * Explicitly passing in the REQUEST object * Explicitly passing in the RESPONSE object * slapping a "return" in front of the call Also, it's not really an external method . . . It's a method defined in the product's class. (Perhaps that's significant somehow.) Thanks for the info, though . . . :) -CJ -- __--__-- Message: 64 Date: Fri, 04 Aug 2000 14:30:50 -0400 From: Francisco Assis Rosa <rosa(a)dynamicdiagrams.com> Organization: Dynamic Diagrams To: zope(a)zope.org Subject: [Zope] Zope with two platforms. Hi all, I have a question I would like to pose you. We want to setup a environment where we have a development platform and a staging platform (two distinct machines with two distinct Zope instances). On the development platform we want to develop Zope Products while on the staging platform we want to, based on these products, add content to our zope database. We would like to be able to have new developments on products to be passed from the development platform to the staging platform and to have new content to be passed from the staging platform to the development platform. Any ideas on how we could do that using Zope as our application server ? In particular how do you think we could deal with allowing content editing to proceed in parallel with development of products ? Is there any available solution for Zope databases integration ? Also, how would you see schema versioning How could we for instance deal with objects generated from a product if the product schema changes ? Thank you in advance, Francisco. -- Francisco Assis Rosa email: rosa(a)dynamicdiagrams.com Dynamic Diagrams tel: 401.331.2014 ext. 136 12 Basset St., Providence, RI 02903 fax: 401.331.2015 -- __--__-- Message: 65 Date: 4 Aug 2000 11:42:38 -0700 To: zope(a)zope.org From: Stephen Nosal <stephennosal(a)e3mil.com> Subject: Re: [Zope] compile ZPoPyDA product problems (continued) > > > Exactly what message are you getting now? > > > > I'm still getting the same error: At the python interactive prompt, the command import PoPy results in the following: ImportError: /usr/lib/python1.5/site-packages/PoPymodule.so: undefined symbol: PQfsize > > > > Any additional help would be greatly appreciated. > > > > - Steve > > > > > > > > There is no reference to libpq.so, and I still receive the same error with import PoPy. I question if I need a libpq.o listing from ldconfig -v or not? > > > > > > > > Thanks for your prompt replies and help. I really appreciate it. > > > > Hokay.. > > go to /opt/pgsql/libs and execute > strings libpq.so.2.1 | fgrep PQfsize > > On my system this returns > PQfsize > PQfsize > > If it returns similar on your system, then > 1) ld is still not finding the library. This may perhaps be > modified by rechecking ld.so.conf and rerunning ldconfig; > or you can edit the start script of zope and insert something like > export LD_LIBRARY_PATH=/opt/pgsql/lib > > or, if not, 2) > The pgsql library is badly compiled. (get an update, or install > your own postgres) Okay, this is really starting to get to me. strings libpq.so.2.1 |grep PQfsize returns: PQfsize PQfsize I checked ld.so.conf and reran ldconfig. I looks as though it knows where the libraries are. No luck. I did an export LD_LIBRARY_PATH=/opt/pgsql/lib export shows that it was recognized. Still No luck. The PostgreSQL install was compiled from the 7.0.2 source. I'm beginning to think the problem is in the PoPy source - ZPyGreSQLDA works just fine, and I think it's using the same libraries. I just downloaded the ZPoPy-1.3.3 tarball - still no luck yet, post to follow. Thanks again for all of your help, and if you can thnk of anything else... - Steve __________________________________________________________________ Get your Private, Anti-Spam, Free Email at http://e3mil.com and Step into a Friendly Universe! -- __--__-- Message: 66 Date: 4 Aug 2000 11:51:33 -0700 To: fog(a)mixadlive.com From: Stephen Nosal <stephennosal(a)e3mil.com> Cc: zope(a)zope.org, pcm(a)mixadlive.com Subject: [Zope] Re:[Zope]compile ZPoPyDA product problem (continued) Federico - I downloaded PoPy-1.3.3.tgz and I'm running into the following problems: PostgreSQL was compiled from 7.0.2 source from ftp.postgresql.org Run as root: root@fastclose:/opt/src/PoPy > ./autogen.sh --with-postgres-libraries=/opt/pgsql/lib --with-postgres-includes=/opt/pgsql/include Results: >creating cache ./config.cache >checking for python... /usr/bin/python >checking python version... 1.5 >checking python installation prefix... /usr >checking python installation exec_prefix... /usr >checking definitions in Python library makefile... >done >checking location of python library... >$(prefix)/lib/python1.5/site-packages >checking location of python shared modules... >$(exec_prefix)/lib/python1.5/site-packages >checking for PQconnectStart in -lpq... no >configure: error: can't build without PostgreSQL >libraries > >Now type 'make' to compile PoPy python module. >root@fastclose:/opt/src/PoPy > What am I missing? the libraries are in /opt/pgsql/lib, the includes in /opt/pgsql/include, posgresql is in /opt/pgsql/bin. I've modified ld.so.conf and run ldconfig, I've also run export LD_LIBRARY_PATH=/opt/pgsql/lib No luck. Please give me a hand here. I've got ZPyGreSQLDA running, but I'm just failing with ZPoPyDA. I'm running a new install of Suse 6.4 Linux. - Steve Thanks. On Wed, 02 August 2000, Federico Di Gregorio wrote: > > hi, > > > > I keep getting the same compile error - > > > > > > gcc - shared PoPymodule.o -lpq -o PoPymodule.so > > > /usr/i486-suse-linux/bin/ld: cannot find -lpq > > > > -Find libpq.so on your machine. > > -Edit the last? (going from memory) line of Makefile, adding > > -L/directory/that/holds/your_libpq > > (just the directory, not the filename) right before -lpq > > with the new versions of PoPy you can simply do: > > ./configure --with-postgres-libs=/directory/that/holds/your_libpq > > ciao, > federico > > -- > Federico Di Gregorio > MIXAD LIVE System Programmer fog(a)mixadlive.com > Debian GNU/Linux Developer & Italian Press Contact fog(a)debian.org > Debian. The best software from the best people [see above] > -- brought to you by One Line Spam > > _______________________________________________ > 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 ) __________________________________________________________________ Get your Private, Anti-Spam, Free Email at http://e3mil.com and Step into a Friendly Universe! -- __--__-- Message: 67 From: "Brad Clements" <bkc(a)murkworks.com> Organization: MurkWorks, Incorporated. To: zope(a)zope.org Date: Fri, 4 Aug 2000 15:02:18 -0400 Subject: [Zope] Pluggable brains aren't seen by first-nnn in <dtml-in>? Reply-to: bkc(a)murkworks.com I have a ZSQL method that has an associated class. That class defines a method eventday(self) that returns just the date portion of a datetime value. I want to be able to use <dtml-if first-eventday> to print the date only when it changes. However first-eventday is ALWAYS true, however when I print &dtml- eventday; the output value is always the same for each row, so first- eventday shouldn't be true on any row except the first. I've been looking at dt_insv.py, I assume that eventday() isn't seen as a true variable in self.data, so ... Any suggestions for how I can easily simulate first-nnn for a datetime when I only want to key off the date portion? Brad Clements, bkc(a)murkworks.com (315)268-1000 http://www.murkworks.com (315)268-9812 Fax netmeeting: ils://ils.murkworks.com AOL-IM: BKClements -- __--__-- Message: 68 Date: Fri, 04 Aug 2000 14:02:42 -0500 From: "Christopher J. Kucera" <ckucera(a)globalcrossing.com> To: Marcin Kasperski <Marcin.Kasperski(a)softax.com.pl> CC: Zope List Submission <zope(a)zope.org> Subject: Re: [Zope] Powered by Zope in different colors? Marcin Kasperski wrote: > Has anyone considered preparing some collection of differently colorized > and sized 'Powered by Zope' logos? Recently I wanted to put it on two I just created a few that would probably work well with your sites: http://www.zope.org/Members/cyborg/icons One is just a plain inverse of the standard, and the other translated the color into blue . . . Hope those help! -CJ -- __--__-- _______________________________________________ Zope maillist - Zope(a)zope.org -- __--__-- -- End of Zope Digest --__--__-- Message: 5 Reply-To: <drees(a)the-bridge.net> From: "Steve Drees" <drees(a)the-bridge.net> To: "Zope@Zope. Org" <zope(a)zope.org> Subject: [Zope] Hey buddy can you spare some Zen? Date: Fri, 4 Aug 2000 14:50:53 -0500 charset="iso-8859-1" I have the following ZSQLMethod. ID: ============================================================= SQLAddRelease ============================================================= Arguments: ============================================================= releases.headline releases.author releases.email releases.body ============================================================= Query Template: ============================================================= INSERT INTO releases (author, email, body, timestamp, headline) VALUES (<dtml-sqlvar releases.author type=string>, <dtml-sqlvar releases.email type=string>, <dtml-sqlvar releases.body type=string>, <dtml-sqlvar ZopeTime type=string>, <dtml-sqlvar releases.headline type=string>); SELECT currval('releases_id_seq') AS Article_ID; ============================================================== When I test this method zope is smart enough to show me what Article_ID is. I can't for the life of me figure out how to get that value into the namespace. (Database is Postgres.) -steve ---- drees(a)the-bridge.net http://www.the-bridge.net/~drees "A problem well stated, is a problem half-solved." - C. Kettering --__--__-- Message: 6 Reply-To: <drees(a)the-bridge.net> From: "Steve Drees" <drees(a)the-bridge.net> To: <drees(a)the-bridge.net>, "Zope@Zope. Org" <zope(a)zope.org> Subject: RE: [Zope] Hey buddy can you spare some Zen? Date: Fri, 4 Aug 2000 15:05:19 -0500 charset="iso-8859-1" > I have the following ZSQLMethod. > > ID: > ============================================================= > SQLAddRelease > ============================================================= > Arguments: > ============================================================= > releases.headline releases.author releases.email releases.body > ============================================================= > > > Query Template: > ============================================================= > INSERT INTO releases > (author, > email, > body, > timestamp, > headline) > VALUES > (<dtml-sqlvar releases.author type=string>, > <dtml-sqlvar releases.email type=string>, > <dtml-sqlvar releases.body type=string>, > <dtml-sqlvar ZopeTime type=string>, > <dtml-sqlvar releases.headline type=string>); > > SELECT currval('releases_id_seq') AS Article_ID; > ============================================================== > > When I test this method zope is smart enough to show me what > Article_ID is. > I can't for the life of me figure out how to get that value into the > namespace. > > (Database is Postgres.) I found the answer. http://zope.nipltd.com/public/lists/zope-archive.nsf/47ba74c812dbc5dd8025687 f0024bb5f/0249b255731f1729802568e700386b2f?OpenDocument&Highlight=0,currval Special thanks to NIP for providing this wonderful resource! --__--__-- Message: 7 Date: 4 Aug 2000 13:09:47 -0700 To: zope(a)zope.org From: Stephen Nosal <stephennosal(a)e3mil.com> Subject: Re: [Zope] compile ZPoPyDA product problems (continued) > Sorry, but I had one guy complain about PoPY, and psql did not even run! > He was connecting to a very old pg on a sun with a recent libpg on Linux. > > What does ldd psql say? > Crap, mine is statically linked. > > OK, what is ldd /whatever_the_path_is/PoPy_...? > root@fastclose:~ > ldd /usr/lib/python1.5/site-packages/PoPymodule.so libc.so.6 => /lib/libc.so.6 (0x40010000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000) and root@fastclose:~ > ldd /opt/pgsql/bin/psql libpq.so.2.1 => /opt/pgsql/lib/libpq.so.2.1 (0x4001c000) libcrypt.so.1 => /lib/libcrypt.so.1 (0x4002a000) libnsl.so.1 => /lib/libnsl.so.1 (0x40057000) libdl.so.2 => /lib/libdl.so.2 (0x4006e000) libm.so.6 => /lib/libm.so.6 (0x40072000) libutil.so.1 => /lib/libutil.so.1 (0x4008f000) libreadline.so.4.0 => /lib/libreadline.so.4.0 (0x40093000) libncurses.so.5 => /lib/libncurses.so.5 (0x400b9000) libc.so.6 => /lib/libc.so.6 (0x40102000) /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000) So it looks like PoPy isn't even looking for libpq. > I am wonderig if PoPy is looking in a particular directory for libpq. > > > > > - Steve > > > > > > __________________________________________________________________ > > Get your Private, Anti-Spam, Free Email at http://e3mil.com > > and Step into a Friendly Universe! > > > > _______________________________________________ > > 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 ) > > __________________________________________________________________ Get your Private, Anti-Spam, Free Email at http://e3mil.com and Step into a Friendly Universe! --__--__-- Message: 8 To: zope(a)zope.org Date: Fri, 04 Aug 2000 13:23:48 -0700 From: "Richard Bartels" <barteri(a)my-deja.com> Reply-To: barteri(a)my-deja.com Subject: [Zope] updating 2 catalogs Organization: My Deja Email (http://www.my-deja.com:80) I have created a catalogaware zclass following the instructions in How-To: Creating a CatalogAware ZClass. It works fine. Except for this: I have a catalog in root folder which indexes the whole site. Then I have catalogs in each of 6 main subfolders beneath the root folder for searching only in these folders. I am able to update both catalogs, however, when deleting the object it only is deleted from one of the catalogs, namely, the one that was updated last. Is it valid to update two catalogs in this way? Or should I be going about this another way entirely? Thanks much, Rick Bartels Bank of America --== Sent via Deja.com http://www.deja.com/ ==-- Before you buy. --__--__-- Message: 9 Date: Fri, 4 Aug 2000 23:22:21 +0200 To: "Christopher J. Kucera" <ckucera(a)globalcrossing.com> Cc: zope(a)zope.org Subject: Re: [Zope] Redirecting from Python? zope(a)zope.org From: cs(a)comlounge.net (Christian Scholz) Hi! On Fri, Aug 04, 2000 at 12:49:52PM -0500, Christopher J. Kucera wrote: > I'm working on a Product, and I'd like to be able to do a RESPONSE.redirect() > from inside the Python code. What I had was basically this: [...] > def someConditions(self): > if (some number of conditions): > return 1 > else: > self.REQUEST.RESPONSE.redirect('blahblahblah') You actually should use something like this: raise 'Redirect','http://my.server/my/path' -- christian -- Christian Scholz MrTopf@IRC COM.lounge http://comlounge.net/ communication & design cs(a)comlounge.net --__--__-- Message: 10 Date: Fri, 04 Aug 2000 16:29:36 -0500 From: "Christopher J. Kucera" <ckucera(a)globalcrossing.com> To: Christian Scholz <cs(a)comlounge.net> CC: zope(a)zope.org Subject: Re: [Zope] Redirecting from Python? Christian Scholz wrote: > You actually should use something like this: > > raise 'Redirect','http://my.server/my/path' Ah yes! This works wonderfully. Thanks much! :) -CJ --__--__-- Message: 11 From: "Spicklemire, Jerry" <Jerry.Spicklemire(a)IFLYATA.COM> To: "'zope(a)zope.org'" <zope(a)zope.org> Subject: [Zope] Less than helpful traceback Date: Fri, 4 Aug 2000 16:27:59 -0500 Hi Folks, Any thoughts about how to find out what the erro message (below) means? If I could just find out what exactly is not being found, it would help alot, but there's no hint. Thanks for any thoughts, Jerry S. Zope has encountered an error while publishing this resource. Resource not found Sorry, the requested Zope resource does not exist. Check the URL and try again. ---------------------------------------------------------------------------- ---- 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 /l01/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /l01/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py, line 179, in publish File /l01/Zope-2.1.6-linux2-x86/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /l01/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/Publish.py, line 151, in publish File /l01/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/BaseRequest.py, line 308, in traverse File /l01/Zope-2.1.6-linux2-x86/lib/python/OFS/Application.py, line 249, in __bobo_traverse__ (Object: ApplicationDefaultPermissions) File /l01/Zope-2.1.6-linux2-x86/lib/python/ZPublisher/HTTPResponse.py, line 511, in notFoundError NotFound: (see above) --__--__-- Message: 12 Date: 4 Aug 2000 15:00:30 -0700 To: zope(a)zope.org From: Stephen Nosal <stephennosal(a)e3mil.com> Subject: Re: [Zope] compile ZPoPyDA product problems (continued) > > So it looks like PoPy isn't even looking for libpq. > > Agreed. Something is definately wrong with the build! > You might want to try a hand build. My makefile generated this: > > gcc -fPIC -g -O2 -I/usr/include/python1.5 -I/usr/lib/python1.5/config -DHAVE_CO > NFIG_H=1 -DHAVE_POSTGRESQL_LIBPQ_FE_H=1 -DHAVE_POSTGRESQL_LIBPQ_LIBPQ_FS_H=1 - > c ./PoPymodule.c > gcc -shared -lc PoPymodule.o -lpq -o PoPymodule.so > > You might > export LD_LIBRARY_PATH=/opt/psql/lib > > and then execute those commands. Maybe this will fix your PoPY.... I'll give this a shot when I get back to the office Monday - Thanks for all of your help. - Steve __________________________________________________________________ Get your Private, Anti-Spam, Free Email at http://e3mil.com and Step into a Friendly Universe! --__--__-- _______________________________________________ Zope maillist - Zope(a)zope.org --__--__---- End of Zope Digest

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RESPONSE.write()
by Pedro Vega 06 Aug '00

06 Aug '00

Hi all. I am using RESPONSE.write() for stream oriented output in a python function, but I don´t know the length of the data so I can´t set Content-Length and the browser don´t display anything if the Content-Length header is not set. This is my little problem, any suggestion ? Pedro Vega

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Sequence problem
by peter be 06 Aug '00

06 Aug '00

This little DTML code is supposed to be generic for alla folder is the profil folder. What I want to do is a to have a next folder and previous folder in evey one. /profil/ /folder_XHJSD /folder_GIEHG /folder_OWKD /and_many_more /.... /folders_here document_html Document_html is acquired in all folders in the profil folder. I started doing something like this: <dtml-in "profil.objectValues(['Folder'])" sort=id> <dtml-var id>, </dtml-in> ... and this returns: folder_XHJSD, folder_GIEHG, folder_OWKD.... What I want to do is something like this: <dtml-call "REQUEST.set('thisid',_.string.split(URL,'/')[-2])"> <dtml-in "profil.objectValues(['Folder'])" sort=id> <dtml-if "_['id'] == _['thisid']"> <a href="<dtml-var sequence-previous>">previous</a> <a href="<dtml-var sequence-next>">next</a> </dtml-if> </dtml-in> .... but this returns Error Type: KeyError Error Value: sequence-next so it is obviuosly the wrong way of doing it. Grateful for help!

1 0

Precondition
by RC Compaan 06 Aug '00

06 Aug '00

What does the "Precondition" property of the file class refer to? Roché

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