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Displayed Dates out by 1 day ...
by Jonathan Cheyne 28 Jul '00

28 Jul '00

I have a zclass containing a date field - when displayed with <dtml-var event_date>, if the field value is 2000/09/19 then it is displayed as 2000/09/18. I have to use <dtml-var "event_date + 1"> but this seems surreal. What am I doing wrong? puzzled Jonathan

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Snapshots and Demo of Products
by Peter Bengtsson 28 Jul '00

28 Jul '00

To the webmasters of www.zope.org and others. When I browse the directory of Products on the zope.org site I realize that the thing I'm missing the most is screenshots and demos of various products. On Product pages on zope.org the default sections are: - name - description - changes - contact - license and download I urge these to be default sections as well: - screenshots - demo This improves the user friendliness of the whole website and might make surfers more likely to download and install the product when they can SEE what it is. This is especially important for the Zope product itself. I have noticed that the first thing I do when I browse zope competitors homesites, is to look at screenshots. So if webmasters of zope.org can push for this and product developers can open their photoshop or gimp and save themselves a couple of jpegs, that would be great! Peter Bengtsson - bloody good programmer

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Re: migration from 2.1.6 -> 2.2.0 breaks ZClass
by Jonathan Cheyne 28 Jul '00

28 Jul '00

> I have migrated from 2.1.6 to 2.2.0 by copying Data.fs. Everything > works except when I try to create > a new ZClass, I get "Could not load oid" error. Any help how to fix it is > appreciated. Just checking - but did you also reinstall (from the original tgz's) all of the products you make have based your zclasses on? I have seen oids on standard output until I had fully reinstalled optional products. If in doub, reinstall everything listed under control-panel, products. maybe nothing to do with it of course .. Jonathan

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Reg. ZMySQLDA/MySQLdb-0.1.2 -> compile/install ..
by Jørgen Skogstad 28 Jul '00

28 Jul '00

Kindest .. I am having certain problems with the installment of the product. I dl'ed tyhe v1.2.0 that was recently put out.. and all seems to install and compile just fine with no errors reported. .. and I have manually checked that "import _mysql" works in python .. so it has mysql support. .. however this error message occurs when I restart Zope and check if the product was imported fine (which is obviously was not!) ZMySQLDA Import Traceback Traceback (innermost last): File "/usr/local/zope/Zope-2.2.0-solaris-2.6-sparc/lib/python/OFS/Application.py", line 396, in import_products File "/<path>/zope/Zope-2.2.0-solaris-2.6-sparc/lib/python/Products/ZMySQLDA/__init__.py", line 106, in ? import sys, os, Globals, DA File "/<path>/zope/Zope-2.2.0-solaris-2.6-sparc/lib/python/Products/ZMySQLDA/DA.py", line 108, in ? from db import DB File "/usr/share/zope/lib/python/Products/ZMySQLDA/db.py", line 106, in ? ImportError: No module named _mysql Why does this path occur; "/usr/share/zope/lib/python/Products/ZMySQLDA/db.py" ?? I have not referenced anything there.. and should be in the general Zope implementation.. should it not? Anyone had similar problems and solved them? -- Med vennlig hilsen, Jørgen Skogstad /\ System Specialist \\ \ \ \\ / Sun Microsystems AS / \/ / / Gjerdrums vei 12 / / \//\ N-0486 Oslo, NORWAY \//\ / / / / /\ / Phone: + 47 22 02 39 00 / \\ \ Cellular: + 47 92 41 30 23 \ \\ Fax: + 47 22 02 39 99 \/ EMail: jorgen.skogstad(a)Norway.Sun.Com Web: www.sun.no BTW; Opinions formed by myself in informal mailings are mine and not of my employer.

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Zcounter permission problems
by Peter Bengtsson 28 Jul '00

28 Jul '00

I use the - http://www.zope.org/Members/srichter/Products/ZCounter - ZCounter product on my Zope site. I create a Zcounter easily and I call i mycounter for example. I then call for it like this <dtml-call "mycounter.count_user(REQUEST)"> (as taken from the above URL) When I open a new browser window (not Ctrl+N), so that login is "reset", the page where I use mycounter requires login in Zope. How do I prevent this? How do I make it work like a regular hit-counter without needs for login? Or more simply, how do I change the proper permission settings to the 'mycounter'? Peter Bengtsson - bloody good programmer

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Zope + _mysql + mysql database adapter ..
by Jørgen Skogstad 28 Jul '00

28 Jul '00

Kindest.. I've compiled the "ZMySQLDA-1.2.0.tar.gz" for Zope v2.2 and mysql with success. No errors occur exept after I restart Zope. I have two python instances on my machine .. one in the Zope dir (bundled with Zope) .. and the ordinary in /usr/local/bin/python .. the Zope python instance does not recognize the _mysql module, but the /usr/local/bin/python does; 15:32 root@nexus [ /home/kroot > /usr/local/bin/python Python 1.5.2 (#1, Jul 13 2000, 23:33:39) [GCC 2.95.2 19991024 (release)] on sunos5 Copyright 1991-1995 Stichting Mathematisch Centrum, Amsterdam >>> import _mysql >>> ^D 15:32 root@nexus [ /home/kroot > 15:31 root@nexus [ /service/zope > /local/zope/Zope-2.2.0-solaris-2.6-sparc/bin/python Python 1.5.2 (#8, Nov 16 1999, 10:05:41) [GCC 2.8.1] on sunos5 Copyright 1991-1995 Stichting Mathematisch Centrum, Amsterdam >>> import _mysql Traceback (innermost last): File "<stdin>", line 1, in ? ImportError: No module named _mysql >>> ^D 15:31 root@nexus [ /service/zope > ^D How can I make sure that the Zope bundled python instance also gets access to the _mysql python module? I am sure this is just a matter of arguments or possibly some env variables.. .. but as of right now; I am lost. ;) Would apriciate any input! ;) -- Med vennlig hilsen, Jørgen Skogstad

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security model
by Olivier Tanguy 28 Jul '00

28 Jul '00

authentification request bug and fail when running an sql method through an external method (python 1.5.42+) in a dtml-tree tag zope(2.2dev) asks me to login again, what i do without success. Indeed, all separate components work fine. Any idea ? Thanks

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migration from 2.1.6 -> 2.2.0 breaks ZClass
by Ramalingam, Padmanaba [Padhu] [VIS-Non J&J] 28 Jul '00

28 Jul '00

Hi, I have migrated from 2.1.6 to 2.2.0 by copying Data.fs. Everything works except when I try to create a new ZClass, I get "Could not load oid" error. Any help how to fix it is appreciated. Thanks, Padhu Traceback (innermost last): File E:\2gtzope\lib\python\ZPublisher\Publish.py, line 222, in publish_module File E:\2gtzope\lib\python\ZPublisher\Publish.py, line 187, in publish File E:\2gtzope\lib\python\Zope\__init__.py, line 221, in zpublisher_exception_hook (Object: ElementWithAttributes) File E:\2gtzope\lib\python\ZPublisher\Publish.py, line 171, in publish File E:\2gtzope\lib\python\ZPublisher\mapply.py, line 160, in mapply (Object: manage_addZClass) File E:\2gtzope\lib\python\ZPublisher\Publish.py, line 112, in call_object (Object: manage_addZClass) File E:\2gtzope\lib\python\ZClasses\ZClass.py, line 154, in manage_addZClass (Object: ElementWithAttributes) File E:\2gtzope\lib\python\OFS\ObjectManager.py, line 260, in _setObject (Object: ElementWithAttributes) File E:\2gtzope\lib\python\ZClasses\ZClass.py, line 421, in manage_afterAdd (Object: CDClass) File E:\2gtzope\lib\python\ZClasses\ZClass.py, line 374, in _register (Object: CDClass) File E:\2gtzope\lib\python\ZODB\Connection.py, line 447, in setstate File E:\2gtzope\lib\python\ZODB\Connection.py, line 213, in _persistent_load (Info: m) File E:\2gtzope\lib\python\ZODB\Connection.py, line 154, in __getitem__ (Info: ('\000\000\000\000\000\000\005m', <------------------snip---------------> Could not load oid m, pickled data in traceback info may contain clues: (see above)

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Re: [Zope] form to a email in a correct presentation ?
by Chris Withers 28 Jul '00

28 Jul '00

Vincent Maton wrote: > > > Hmm, can you send the DTML either to me (or to the list?) that generated > > the 'bad_reception' email and I'll give it a go :-) > > This is and thank you : > <dtml-sendmail mailhost="MailHost"> > To:<email adress> > From:<form> > Subject: Receipt from the form Yup, all good :-) > Title : > > <dtml-var schaan> > <dtml-var sch_club> > <dtml-var sch_email> > <dtml-var sch_phone> That works doesn't it? > <dtml-var dispo> > <dtml-var coachjoueur> > <dtml-var heurelieu> This won't give what you want... try something like: <dtml-in dispo> <dtml-var sequence-item> </dtml-in> What does the form this is coming from look like? cheers, Chris

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anyone skilled in the ways of changing page properties?
by tav 28 Jul '00

28 Jul '00

::: on a standard page served by zope, user enters pagename into a field and presses submit ------------ <form method=GET action=createwikipage> <input type="text" name="pagename"> <input type="submit" name="submit" value="Submit"> </form> ------------ ::: createwikipage is a dtml method to which pagename is passed onto ::: a ZWiki page is now successfully created with the pagename specified by the user as the id ------------ <dtml-call "manage_addZWikiPage(id=pagename, title='')"> ------------ ::: thanks to Geoff Gardiner's managed mode additions, the ZWiki page has an extra boolean property called managed_mode, which i would like to set to true (1) : this is where, my troubles begin, and i have tried with the help of those helpful souls in #zope on irc.openprojects.net, many many combinations ------------ <dtml-with "_[pagename]"> <dtml-call "manage_editProperties({'managed_mode':1, 'type':'int'})"> </dtml-with> ------------ the above proceeds with no problems, but doesnt change the managed_mode to 1 ------------ <dtml-with "_[pagename]"> <dtml-call "REQUEST.set('managed_mode', 1)"> <dtml-call "manage_editProperties(REQUEST)"> </dtml-with> ------------ which again "works" but without any change like the first one, and after digging through the mailing list archive, i tried: ------------ <dtml-call "_[pagename].propertysheets.Basic.manage_changeProperties(manage_mode=1)"> ------------ which unfortunately leads to an attribute error with Error Value: 'string' object has no attribute 'propertysheets' i have tried god knows how many different combinations along similar lines, but they either give me zope errors or even worse, "work" but without having changed the value of the property. i would appreciate it if anyone could point me to what i am doing wrong here. i believe the main problem lies in "passing" the pagename to the dtml method for it to change the properties of. other than that, i have no idea what i am doing wrong, and i am close to tearing out my hair in frustration ::: now, if ever, i get that solved, i would also like to set the user who submitted the pagename as the page_owner of the new page. again, page_owner is a new ZWiki property due to Geoff's work =) and for this, i presume, whatever dtml works with the above change for managed mode, with the slight change of : ------------ manage_changeProperties(page_owner=AUTHENTICATED_USER) or manage_changeProperties('page_owner', 'AUTHENTICATED_USER.getUserName()', 'string') ------------ ::: now, i would like to create a new property on the ZWiki page, called page_creation_time, and set the the creation time/date as the value ------------ manage_addProperty('page_creation_time',ZopeTime(),'date') ------------ ::: and finally, the user is redirected to the editform of the page (and i am proud to say that this is working ;) ------------ <dtml-call "RESPONSE.redirect(_['URL1'] + '/' + REQUEST['pagename'] + '/editform?cols=60&rows=20')"> ------------ if anyone can help me with the setting of the managed_mode, i would be delighted and they would earn a big spot on this site of mine <g> and, if anyone can also provide code that works to set the page_owner and page_creation_time, then i will do anything to make you happy. thanks in advance for any help -- best regards, tav [slackware, running zope 2.2, served through Apache ProxyPass + Site Access, with ZWiki 0.6.1 with Geoff Gardiner's mm3 and the CVS version of PTK from two days ago]

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