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Washington State Zope users?
by jimbo 11 Jun '01

11 Jun '01

Just wondering if there are any zope users in the area?

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I was wondfe
by Edward Muller 11 Jun '01

11 Jun '01

I was wondering how many zopers maye have seen this thread. http://mail.gnome.org/archives/gnome-hackers/2001-May/msg00350.html -- Edward Muller - edwardam(a)home.com - edwardam(a)handhelds.org Trust the source

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Cookies and IE
by Austin Mayberry 11 Jun '01

11 Jun '01

I am having a problem with cookies in Internet Explorer. Zope will not allow cookies in IE to have -'s or ,'s. The problem extends from the fact that IE does not quote the environment variable HTTP_COOKIE, so Zope has separate regular expressions to deal with HTTP_COOKIE in Netscape and IE when parsing HTTP_COOKIE into the cookies dictionary. This is handled in the parse_cookie method of HTTPRequest.py. The first reg exp below is for Netscape and the second is the one it uses for IE. I understand why the one for IE does not allow for spaces, \0's, "'s, and ;'s because those are possible delimeters of the end of a cookie value, but I do not understand why it excludes -'s and ,'s. Does anyone know the reasoning behind this? qparmre=regex.compile( '\([\0- ]*' '\([^\0- ;,=\"]+\)="\([^"]*\)\"' '\([\0- ]*[;,]\)?[\0- ]*\)' ) parmre=regex.compile( '\([\0- ]*' '\([^\0- ;,=\"]+\)=\([^\0- ;,\"]*\)' '\([\0- ]*[;,]\)?[\0- ]*\)' )

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Ahh! Version problem at Zopelabs.
by Peter Bengtsson 11 Jun '01

11 Jun '01

Zopelabs doesn't work. I have written a new receipt and I then click "Add" or "Add and edit" and I get a error message about problems with Versions. Something that I as a user is NOT interested in. I've had similar problem on my server. What version are you running for Zopelabs.com? The error message page was returned in text/plain for some reason so I copied it. What are you currently doing with the Version? ...if I may ask. Peter <HTML> <HEAD><TITLE>Zope Error</TITLE></HEAD> <BODY> <TABLE BORDER="0" WIDTH="100%"> <TR VALIGN="TOP"> <TD WIDTH="10%" ALIGN="CENTER">   </TD> <TD WIDTH="90%"> <H2>Zope Error</H2> <P>Zope has encountered an error while publishing this resource. </P> <P><STRONG>VersionLockError</STRONG></P> Sorry, a Zope error occurred.<p>  <HR NOSHADE> <P>Troubleshooting Suggestions</P> <UL> <LI>The URL may be incorrect.</LI> <LI>The parameters passed to this resource may be incorrect.</LI> <LI>A resource that this resource relies on may be encountering an error.</LI> </UL> <P>For more detailed information about the error, please refer to the HTML source for this page. </P> <P>If the error persists please contact the site maintainer. Thank you for your patience. </P> </TD></TR> </TABLE> </BODY> </HTML>

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Translating DTML into Python Script
by Andreas Pauley 11 Jun '01

11 Jun '01

Hi all, I would like to translate the following piece of DTML code into Python Script: <dtml-in "objectValues('Folder')"> <a href="<dtml-var id>"><dtml-var title_or_id></a><br> </dtml-in> What I would like to achieve is to loop through the objects returned by my Python Script: <dtml-in MyPythonScript> <a href="<dtml-var id>"><dtml-var title_or_id></a><br> </dtml-in> This is what I have tried so far on the Python side: objlist=[] for obj in context.objectValues('Folder'): objlist.append(obj) return objlist But when I try to loop through these results I get the following error: Error Type: AttributeError Error Value: __getitem__ I have also tried appending obj.id to the objlist, but that didn't solve the problem either. Do I have to return objects in a certain format/type before I can loop through it with DTML? The reason I would like to return my objects with Python is so that I can implement some logic as to what objects are returned, eg. only return DTML Documents that have id's containing certain characters etc. Thanks a lot, Andreas.

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Z2.log erroneous timestamps very old bug report
by Felipe E. Barousse Boue 11 Jun '01

11 Jun '01

Hello: Can someone tell if the bug report # 1204, with a status of "TESTING" since May, 3rd 2000 has been already solved indeed. ? On the other hand, bug report # 1550 shows the same problem (wrong Z2.log timestamps) as COMPLETED since August 24, 2000...... My Zope systems still do have wrong timestamps on the Z2.log file It seems Zope is logging with GMT times but considering my system's time is set to Daylight savings which gives a 5 hour offset on the Z2.log Normal time (not daylight savings) should report a 6 hous offtset. I have seen several reports of this "issue" but not a concrete solution. I saw a patch to DateTime.py but done many many Zope versions ago, so I assume it has been incorporated into 2.3.2 already. The OS I am running is RedHat Linux 6.1 and 6.2 Any help and feedback would be greatly appreciated. Felipe Barousse

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Re: [Zope] binary data
by Oliver Bleutgen 11 Jun '01

11 Jun '01

> Hi *! > As i didn't get any replies to my second question: I looks like there is > no way > of building a ZClass with more then on 1 field for binary data, i.e. 2 or > more > files in one ZClass? > That sucks. > Maybe if i do it in Python? But i guess there'd be no way to have a > dynamically > growing number of binary data fields :-( Why not? This should be easily doable in zclasses, too. Just make a folderish object, i.e use ZFolder as base-class, and you can add as many object as you want. It's even possible to define which classes can be subobjects of your zclass (I think for that you must also use ZObjectManager as a base class). Am I anything missing here? cheers, oliver

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ZPyGreSQLDA under Windows 2K
by Sherwood Robinson 11 Jun '01

11 Jun '01

Has anyone been able to get ZPyGreSQLDA to work under W2K? I have finally been able to compile the product and it has been a hit and miss process to get it to work. Well it still isn't working and I am getting this traceback for the product: Import Traceback Traceback (innermost last): File "C:\Zopes\swlw001\lib\python\OFS\Application.py", line 528, in import_products product=__import__(pname, global_dict, global_dict, silly) File "C:\Zopes\swlw001\lib\python\Products\ZPyGreSQLDA\__init__.py", line 89, in ? import sys, os, Globals, DA File "/var2/local/zope/lib/python/Products/ZPyGreSQLDA/DA.py", line 91, in ? File "C:\Zopes\swlw001\lib\python\Products\ZPyGreSQLDA\db.py", line 102, in ? class DB(Shared.DC.ZRDB.THUNK.THUNKED_TM): File "C:\Zopes\swlw001\lib\python\Products\ZPyGreSQLDA\db.py", line 108, in DB Database_Error=pg.error AttributeError: error I have PostGreSQL running under CygWin on the W2K box and it is accessible. If anyone has had experience with this under Windows I would appreciate any insite. TIA SR ---------------------------------------------------- Sherwood Robinson Hostmaster The Free Lance-Star/Internet Department srobinson(a)fredericksburg.com http://www.fredericksburg.com 616 Amelia St. Fredericksburg, VA 22401 540-374-5000 ext. 5657

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Thank you
by Ann.Quinn＠newriders.com 11 Jun '01

11 Jun '01

Hi All, I have received numerous emails from people willing to review the manuscript and I really appreciate the enthusiastic response. BTW, it was pointed out that I misspelled Michel's name--my apologies Michel--it is Pelletier--I believe I've spelled it wrong so often the habit has become difficult to break! Have a great week everyone! And thanks again! Ann Ann Quinn Acquisitions Editor New Riders Publishing--VOICES THAT MATTER 810-385-1678 201 W. 103rd Street, Indianapolis, IN 46038

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zshell query
by Jean Jordaan 11 Jun '01

11 Jun '01

Hi Jerome Just now I've been using Zshell (for which, many many thanks) to copy up a bunch of properties from a parent to a contained object. Unfortunately, the properties were generated by the dtml Calendar tag, and they contain slashes, eg: '2001/06/08'. This doesn't work with addprop: addprop 2001/06/08/string ProjectCalendar Why not just make the seperator a space, and make the 1st parameter the Property name, the 2nd type, and the rest the object IDs? addprop 2001/06/08 string ProjectCalendar Regards, jean

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