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RE: [Zope] Zope has encountered an error while publishing this re source
by Rengasamy, Samy 28 Mar '02

28 Mar '02

OK...Finally I have got it working. I updated to IE5.5 and I do not get that error again. Thanks for all your help, Samy Rengasamy. -----Original Message----- From: Rengasamy, Samy Sent: Wednesday, March 27, 2002 9:32 PM To: 'Mike Renfro' Cc: 'zope(a)zope.org' Subject: RE: [Zope] Zope has encountered an error while publishing this re source I installed zope in my machine and I have the same problem!!! Is the IE's cypher strength of 128 bit in my version meshing up things??? -----Original Message----- From: Rengasamy, Samy Sent: Wednesday, March 27, 2002 9:03 PM To: 'Mike Renfro' Cc: 'zope(a)zope.org' Subject: RE: [Zope] Zope has encountered an error while publishing this re source I have found the following differences. I am not sure if that would make a difference. I was able to manage zope at the physical location. Following are the entries in Z2.log, when I try to manage remotely: ***************** remote-ip - admin [27/Mar/2002:20:55:52 -0500] "GET /manage_main HTTP/1.1" 200 22459 "http://zope-ip:8080/manage" "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT)" remote-ip - Anonymous [27/Mar/2002:20:55:52 -0500] "GET /p_/sp HTTP/1.1" 200 300 "http://zope-ip/manage_main" "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT)" ***************** Following are the entries in Z2.log, when I try to manage locally: ***************** local-ip - admin [27/Mar/2002:20:19:28 -0500] "GET /manage_main HTTP/1.1" 200 22459 "http://local-ip:8080/manage" "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)" local-ip - admin [27/Mar/2002:20:19:28 -0500] "GET /p_/sp HTTP/1.1" 200 300 "http://local-ip:8080/manage_main" "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)" ***************** When I try to log remotely the id stays 'Anonymous' for some reason. Also I do not know if the browser version makes any difference? For intranet access, I have the lowest security setup at IE options. I am completely clueless here.... Thanks, Samy Rengasamy. -----Original Message----- From: Mike Renfro [mailto:renfro@tntech.edu] Sent: Wednesday, March 27, 2002 8:03 PM To: Rengasamy, Samy Cc: 'Mike Renfro'; 'zope(a)zope.org' Subject: Re: [Zope] Zope has encountered an error while publishing this re source On Wed, Mar 27, 2002 at 07:49:45PM -0600, Rengasamy, Samy wrote: > I am trying to manage zope remotely over the intranet. Should I be > logging on at the physical location? Shouldn't matter, unless you've done something odd with your security. I manage all my sites remotely, and as soon as I made my user with a Owner and Manager role, it all worked. Might have had to close and restart the browser, but nothing more drastic than that. I got the solution off an IRC log I found on Google. -- Mike Renfro / R&D Engineer, Center for Manufacturing Research, 931 372-3601 / Tennessee Technological University -- renfro(a)tntech.edu

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going flat
by annette＠niftycorp.com 28 Mar '02

28 Mar '02

hi list, i thought i read something about a little app that can save out a flat HTML version of a Zope site. is it true? annette :)

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Traps for the unwary...
by Graham King 28 Mar '02

28 Mar '02

Just thought I'd mention in passing... no need for responses or navel gazing. :) We have two identical Zope envts on different OS platforms. (python 2.1.2, gcc 2.95.3, Zope 2.5.0 on openBSD 3.0 and Solaris 8) We migrated a Zope DTML application from Solaris systems (where it worked fine on 3 different Zope instances) to two openBSD systems. An obscure bit of "superfluous" DTML code caused lib/python/DTML.py to crash. Of course, when using ProxyPass method, it caused Zope itself to crash, but if we used FastCGI or port 8080, then it just failed... The offending code (marked *) <dtml-if sequence-end> * <dtml-call "REQUEST.set('span', (5 - (_.int(_.getitem('sequence-number')) % 4)) )"> * <dtml-if "_.getitem('span') > 4"><dtml-call "REQUEST.set('span', 1)"></dtml-if> <dtml-else> <dtml-call "REQUEST.set('span', 1)"> </dtml-if> then fixed with: <dtml-call "REQUEST.set('span', 1 )"> <dtml-if "_.getitem('span') > 4"><dtml-call "REQUEST.set('span', 1)"></dtml-if> In hindsight, the programmer qualifies this with: "ok.. but be prepared for some abuse about the shitty code.. I don't remember what I was thinking at the time and I could not understand what I was doing when I read it back.. that is generally a sign of bad code :)" We're all still learning.... :) I was just surprised (read "horrified", since it was production) that some DTML appln code would crash Zope itself. I put it down to the vagaries of C compiles on different platforms. cheers all hope you have a code-free Easter holiday... Graham

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ZSQL question
by Colin Fox 28 Mar '02

28 Mar '02

Hi, all. I have a ZSQL insert function that requires an optional parameter. The variables are coming from an HTML form, and one of the variables is a checkbox. Apparently, if the checkbox is unchecked, the variable doesn't appear. As a small example, let's say there were two strings and a checkbox, labelled str1, str2 and cb. I need this: insert into mytable(col1, col2, col3) values (str1, str2, cb) as well as insert into mytable(col1, col2) values (str1, str2) if cb is None. I can't find any examples of optional insert variables, just optional join parameters. Also - is there a comprehensive ZSQL document anywhere? Thanks! -- Colin Fox cfox(a)crystalcherry.com CF Consulting Inc. GPG Fingerprint: D8F0 84E7 E7CC 5C6C 9982 F1A7 A3EB 6EA3 BC97 572F

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RE: [Zope] Zope has encountered an error while publishing this re source
by Rengasamy, Samy 28 Mar '02

28 Mar '02

I installed zope in my machine and I have the same problem!!! Is the IE's cypher strength of 128 bit in my version meshing up things??? -----Original Message----- From: Rengasamy, Samy Sent: Wednesday, March 27, 2002 9:03 PM To: 'Mike Renfro' Cc: 'zope(a)zope.org' Subject: RE: [Zope] Zope has encountered an error while publishing this re source I have found the following differences. I am not sure if that would make a difference. I was able to manage zope at the physical location. Following are the entries in Z2.log, when I try to manage remotely: ***************** remote-ip - admin [27/Mar/2002:20:55:52 -0500] "GET /manage_main HTTP/1.1" 200 22459 "http://zope-ip:8080/manage" "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT)" remote-ip - Anonymous [27/Mar/2002:20:55:52 -0500] "GET /p_/sp HTTP/1.1" 200 300 "http://zope-ip/manage_main" "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT)" ***************** Following are the entries in Z2.log, when I try to manage locally: ***************** local-ip - admin [27/Mar/2002:20:19:28 -0500] "GET /manage_main HTTP/1.1" 200 22459 "http://local-ip:8080/manage" "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)" local-ip - admin [27/Mar/2002:20:19:28 -0500] "GET /p_/sp HTTP/1.1" 200 300 "http://local-ip:8080/manage_main" "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)" ***************** When I try to log remotely the id stays 'Anonymous' for some reason. Also I do not know if the browser version makes any difference? For intranet access, I have the lowest security setup at IE options. I am completely clueless here.... Thanks, Samy Rengasamy. -----Original Message----- From: Mike Renfro [mailto:renfro@tntech.edu] Sent: Wednesday, March 27, 2002 8:03 PM To: Rengasamy, Samy Cc: 'Mike Renfro'; 'zope(a)zope.org' Subject: Re: [Zope] Zope has encountered an error while publishing this re source On Wed, Mar 27, 2002 at 07:49:45PM -0600, Rengasamy, Samy wrote: > I am trying to manage zope remotely over the intranet. Should I be > logging on at the physical location? Shouldn't matter, unless you've done something odd with your security. I manage all my sites remotely, and as soon as I made my user with a Owner and Manager role, it all worked. Might have had to close and restart the browser, but nothing more drastic than that. I got the solution off an IRC log I found on Google. -- Mike Renfro / R&D Engineer, Center for Manufacturing Research, 931 372-3601 / Tennessee Technological University -- renfro(a)tntech.edu

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RE: [Zope] Zope has encountered an error while publishing this re source
by Rengasamy, Samy 28 Mar '02

28 Mar '02

I have found the following differences. I am not sure if that would make a difference. I was able to manage zope at the physical location. Following are the entries in Z2.log, when I try to manage remotely: ***************** remote-ip - admin [27/Mar/2002:20:55:52 -0500] "GET /manage_main HTTP/1.1" 200 22459 "http://zope-ip:8080/manage" "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT)" remote-ip - Anonymous [27/Mar/2002:20:55:52 -0500] "GET /p_/sp HTTP/1.1" 200 300 "http://zope-ip/manage_main" "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT)" ***************** Following are the entries in Z2.log, when I try to manage locally: ***************** local-ip - admin [27/Mar/2002:20:19:28 -0500] "GET /manage_main HTTP/1.1" 200 22459 "http://local-ip:8080/manage" "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)" local-ip - admin [27/Mar/2002:20:19:28 -0500] "GET /p_/sp HTTP/1.1" 200 300 "http://local-ip:8080/manage_main" "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)" ***************** When I try to log remotely the id stays 'Anonymous' for some reason. Also I do not know if the browser version makes any difference? For intranet access, I have the lowest security setup at IE options. I am completely clueless here.... Thanks, Samy Rengasamy. -----Original Message----- From: Mike Renfro [mailto:renfro@tntech.edu] Sent: Wednesday, March 27, 2002 8:03 PM To: Rengasamy, Samy Cc: 'Mike Renfro'; 'zope(a)zope.org' Subject: Re: [Zope] Zope has encountered an error while publishing this re source On Wed, Mar 27, 2002 at 07:49:45PM -0600, Rengasamy, Samy wrote: > I am trying to manage zope remotely over the intranet. Should I be > logging on at the physical location? Shouldn't matter, unless you've done something odd with your security. I manage all my sites remotely, and as soon as I made my user with a Owner and Manager role, it all worked. Might have had to close and restart the browser, but nothing more drastic than that. I got the solution off an IRC log I found on Google. -- Mike Renfro / R&D Engineer, Center for Manufacturing Research, 931 372-3601 / Tennessee Technological University -- renfro(a)tntech.edu

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RE: [Zope] IIS, PCGI, authentication
by Stuart Nicholson 28 Mar '02

28 Mar '02

I currently have this (IIS / PCGI / ZOPE) working fine. From dim memory you may also have to turn off the IIS 'custom error handling' pages...I seem to recall reading somewhere this can foul up authentication... Sorry I can't be more specific just a gut feeling. Stuart Nicholson Software Engineer wirelessdata - making data fly -----Original Message----- From: Andy McKay [mailto:andy@agmweb.ca] Sent: Thursday, 28 March 2002 2:28 PM To: Tom Nixon; zope(a)zope.org Subject: Re: [Zope] IIS, PCGI, authentication Stupid questions: - So IIS's version of allow anonymous access is turned on? - Is it IIS or Zope that is having the problem? ----- Original Message ----- From: "Tom Nixon" <tom.nixon(a)aim23.com> To: <zope(a)zope.org> Sent: Wednesday, March 27, 2002 8:58 AM Subject: [Zope] IIS, PCGI, authentication > I am running Zope under IIS using PCGI and it works great, but I can't > view pages that require authentication. > > I found the following in the archive but it caused a forbidden error > rather than popping up the login dialog. Does anyone know what the > easiest way to do this is? > > T. > > Note that you probably have to tweak your IIS configuration to > get IIS to pass authentication headers to Zope. You need to make > sure that BOTH "Windows NT Challenge/Response" AND "Basic > Authentication" > are DESELECTED for the cgi directory where you placed the cgi exe. > Otherwise, IIS will intervene on every request and try to do the > authentication itself (which will fail, of course). > > > _______________________________________________ > 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 ) ---------------------------------------------------------------------- The information contained in this communication is intended solely for the use of the individual or entity to whom it is addressed and others authorised to receive it. It may contain confidential or legally privileged information. If you are not the intended recipient you are hereby notified that any disclosure, copying, distribution or taking any action in reliance on the contents of this information is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by responding to this email and then delete it from your system. Wirelessdata Ltd is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt. ----------------------------------------------------------------------

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redirection from within forms with submit button
by Dirk Van.Laanen 28 Mar '02

28 Mar '02

Hello, The idea is to call a method to display an image from a certain date (eg 1796/03/11) en get the n-th (eg 5-th) image for that particular day. >From there i want to be able to page to Next and Previous, which is in effect a traversal in batches of one. This works if in the method <toondecr> I use links like these: <td align=right valign="top" width="100%"> <dtml-if next-sequence> <dtml-in expr="decrQuery(datum=(_.str(datum)))" next size=1 orphan=1 start=teller> <a href="<dtml-var URL><dtml-var sequence-query >teller=<dtml-var next-sequence-start-number>"> volgend image </a> </dtml-in> </dtml-if next-sequence> </td></tr></table> But i would like to be able to use submit buttons. The following works from a separate method (which only consists of the following): <form method="post" action=""> <input type="submit" name="x" value="> "> <dtml-if x> <dtml-call "REQUEST.set('datum', _.str('1796/03/11'))"> <dtml-call "REQUEST.set('teller', 5)"> <input type="hidden" name="" value="<dtml-call "RESPONSE.redirect('toondecr2?datum=%s&teller=%s' % (datum,teller))">"> </dtml-if> </form> but it doesn't work from within the method <toondecr>, which is the standard method for displaying the images. Preferably the redirection would point to <toondecr> itself, but even pointing to an almost identical method <toondecr2> won't work. I get an error message: Error Type: NameError, Error Value: datum. The dtml-var <datum> nevertheless is callable even ín the form itself. For completeness sake, the essential listing apart from the Next and Previous links for the method toondecr is: <dtml-in "decrQuery(_.None, _, datum=(_.str(datum)))" size=1 start=teller> <img src="<dtml-var imagenaam>.gif"> </dtml-in> Anybody any idea? Cheers, Dirk

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How to import win2000 users into Zope
by 田欣 28 Mar '02

28 Mar '02

I installed Zope and Squishdot to build a BBS system under win2000 OS.I want to add the users of the domain where my computer exists.I try to use jcNTUserFolder but it does not run correctly.How about LoginManager?What should I pay attention to ? I am a fresh man.Help! Thanks!

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ZSyncerMute not 2-way ?
by Marcio Marchini 28 Mar '02

28 Mar '02

Hi, I have 2 Zopes here: Zope 2.5 under Win2k, on port 8080 as per InstallShield Zope 2.4.x under Linux (192.168.3.200) behind Apache/PCGI as /Zope/... I installed ZSyncer and ZSyncerMute on both. I created a /Marcio on both I added a ZSyncerMute object on both, with Id syncer2w (syncer 2-way) I went to the Linux Zope and added a PHParser object to /Marcio I went to my Win2k Zope and forced a sync with http://192.168.3.200/Zope/Marcio/syncer2w , said to sync /Marcio Instead of bringing the new PHP object to my Win2k Zope, it deleted the PHP object from tho Linux Zope. So, my question is: how do I specify a 2-way sync ? I want that new objects added to either ends be propagated to the other Zope, more like a peer-to-peer fashion rather than a master/slave copy. If that is not possible with the current ZSyncerMute, I wonder how people can use this in a 1-master & N-slave copies kind of environment, while updating the same subtree on the server. I mean, if you have N developers with Zope syncing their stuff say under /Zoo against a master Zope, how do you avoid stepping on each-other's toes ? I don't want to have to split the subtrees, one for each person. I'd like to sync a Twiki across multiple servers, where one is the central one. But at least new ZWiki pages added from different PCs should be propagated to the central server and then to the other PCs when they sync. This is basically like sync'ing your PalmPilot with your desktop. New entries can be added on either end, and when sync'ed will propagate just fine. thanks !! marcio

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