June 2002 - Zope - Zope lists

WG: [ZWeb] Wieso checkbox funktioniert nicht wie in HTML CODE
by Marco Barrera 17 Jun '02

17 Jun '02

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - -----Ursprüngliche Nachricht----- Von: Jens Vagelpohl [mailto:jens@zope.com] Gesendet: Montag, 17. Juni 2002 13:30 An: Marco Barrera Cc: 'zope-web(a)zope.org' Betreff: Re: [ZWeb] Wieso checkbox funktioniert nicht wie in HTML CODE dies ist die falsche mailing-liste fuer so eine frage. auf *english* auf zope(a)zope.org versuchen. jens On Monday, June 17, 2002, at 07:25 , Marco Barrera wrote: > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hallo an alle > Ich habe eine Frage > Ich habe ein kleine dateiFormular > die code ist: > > > <html> > <head> > <title>Untitled Document</title> > <meta http-equiv="Content-Type" content="text/html; > charset=iso-8859-1"> > </head> > > <body bgcolor="#FFFFFF" text="#000000"> > <form method="post" action="test_action"> > <table width="42%" border="0" cellspacing="1" cellpadding="2"> > <tr> > <td width="40%"> > <input type="checkbox" name="test1" value="ja"> > test1 </td> > <td width="60%"> </td> > </tr> > <tr> > <td width="40%"> > <input type="checkbox" name="test2" value="ja"> > test2</td> > <td width="60%"> </td> > </tr> > <tr> > <td colspan="2"> > <input type="submit" name="Abschicken" value="submit"> > </td> > </tr> > </table> > </form> > </body> > </html> > > und die näschte Datei: test_action hat die folgende CODE: > <dtml-sendmail mailhost="mailhost"> > to: m.barrera(a)choin.net > from: info(a)choin.net > subject: [Interne test] > prueba test1 <dtml-var test1> > prueba test2 <dtml-var test2> > </dtml-sendmail> > > ABER ich bekomme immer die folgende Fehler. > Wenn ich keine checkbox wähle > > Error 404 > Beim Ausführen dieser Aktion tratt eine Störung auf. > Error Type: KeyError > Error Value: test1 > > Vorschläge: > * Die ausgeführte Aktion hat versucht, einen nicht vorhandenen > Objekt oder eine Variable zu beziehen test1. > * Die URL ist nicht vorhanden. > * Die von Ihnen angegebene Email-Adresse exestiert nicht. > * Ihre Login-Daten sind falsch. > > > WARUM?, und was musst ich für keine Fehler bekommen, wenn keine > checkbox ich wähle? > > > Vielen Danken im Voraus!!!!!!!!!!!!1 > > Energis-ISION > Marco Barrera > System-Service > Weinheimer Strasse 68 > D-68309 Mannheim > > Phone: +49 621 7288 - 120 > Fax: +49 621 720 797 98 > > Mail: mailto:marco.barrerae@energis-ision.com > Web: http://www.energis-ision.com > > > -----BEGIN PGP SIGNATURE----- > Version: PGP 7.1.1 > > iQA/AwUBPQ3HHy/7rNbOne1uEQKWYwCgo87PsElqqnnH3vNDShedCO6RsFoAnjr2 > sy7sIZ8SlOqvr+CpyjaFwzvL > =owGC > -----END PGP SIGNATURE----- > > -----BEGIN PGP SIGNATURE----- Version: PGP 7.1.1 iQA/AwUBPQ3Iay/7rNbOne1uEQLcBQCg3Jr0EM0bxUZfFMZOdUks5Dt0VJUAoLje /P4i1+KvqGCD8XbJkGsxXS43 =g5H3 -----END PGP SIGNATURE-----

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win32 mysql database adapter
by Day Irmiter 17 Jun '02

17 Jun '02

Is anybody out there using Zope with a mySQL database on win32 platform? If so, what are you using for a Zope database adapter?

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Internationalixation Developers and Translators needed.
by Stephan Richter 17 Jun '02

17 Jun '02

Hello everyone, first of all, let me say that I am sorry for the cross post, but I do not know where I could find the right people. As you may know, Zope 3 will be fully I18n capable. In fact, last week Fred and Barry implemented the proposed i18n namespaces in Page Templates and I was able to finish the Translation Service. While we do not have a way to translate objects (like dates) right now, we are already able to do messages, including interpolation. What I need are people who would like to internationalize all existing screens for Zope 3 and then translators who help us localize Zope 3. Since I would like a full demo of this for EuroPython, we basically look at a span of 1.5 weeks. However, I think with 2-3 people the internationalization process should not take more than a day and making translations not much longer... This is a great chance to get involved in Zope 3 development for people that feel have not the technical understanding of developing Python code and the work is very rewarding, since you can see the results almost immediatly. Regards, Stephan -- Stephan Richter CBU Physics & Chemistry (B.S.) / Tufts Physics (Ph.D. student) Web2k - Web Software Design, Development and Training

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Re: [Zope] Python version of a DTML thing
by Aseem Mohanty 17 Jun '02

17 Jun '02

thanks. but I wanted a funtion to check if it is an authenticated or anonymous user, and the docs say that REQUEST.AUTHENTICATED_USER is insecure since it can be changed, hence I wanted a python version of SecurityGetUser so I could use in a python script. any pointers to that... thanks, AM Charlie Reiman wrote: >User is available as a REQUEST attribute, called AUTHENTICATED_USER. Use ><dtml-var REQUEST> to see everything under REQUEST. > > >>-----Original Message----- >>From: zope-admin(a)zope.org [mailto:zope-admin@zope.org]On Behalf Of Aseem >>Mohanty >>Sent: Monday, June 17, 2002 1:48 AM >>To: zope(a)zope.org >>Subject: [Zope] Python version of a DTML thing >> >> >>Hi, >> >>How do I do the following : >> >><dtml-let user="_.SecurityGetUser()"> >> >>I mean the SecurityGetUser() >> >>in a PyScript?? >> ie in the script : >> >>user=??? >> >>TIA >>AM >> >> >>================================================================== >> Aseem Mohanty >> Neurobehavioral Systems Inc, 828 San Pablo Ave, Albany, CA 94706 >> (R) 510 7696011 (M) 510 3014871 (O) 510 5279231 >>============================================================ >>====== >> "I saw `cout' being shifted "Hello world" times to the left and >> stopped right there!!" -- Steve Gonedes >>================================================================== >> >> >> >> >>_______________________________________________ >>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 ) >> > > > -- ================================================================== Aseem Mohanty Neurobehavioral Systems Inc, 828 San Pablo Ave, Albany, CA 94706 (R) 510 7696011 (M) 510 3014871 (O) 510 5279231 ================================================================== "I saw `cout' being shifted "Hello world" times to the left and stopped right there!!" -- Steve Gonedes ==================================================================

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Re: [Zope] win32 mysql database adapter
by Day Irmiter 17 Jun '02

17 Jun '02

Thanks for the reply. I too am unable compile (possibly because I am running under win98 - the setup.py script quits because it can't find cl.exe - a file with which I am unfamiliar and find nowhere on my machine). Nor can I find _mysql.dll, which isalsberg mentions at http://www.zope.org/Members/isalsberg/MySQLDA/Compiling_ZMySQLDA_%20win32 > Do a search over sourceforge for the ZMySQLDA package...,. I believe the > last I installed was version 2.0.8 which I use on an XP machine with > Zope 2.4.1. It was a real pain to get going> What I seem to remember > being the clincher was finding the already compuled binaries of the > middleware, as I didn't seem to be able to compile it myself. > > Best regards, > Paul Zwarts > Oratrix Development > > > -----Original Message----- > From: zope-admin(a)zope.org [mailto:zope-admin@zope.org] On Behalf Of Day > Irmiter > Sent: Sunday, June 16, 2002 6:23 AM > To: zope(a)zope.org > Subject: [Zope] win32 mysql database adapter > > Is anybody out there using Zope with a mySQL database > on win32 platform? If so, what are you using for a Zope > database adapter? > > > > > > _______________________________________________ > 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 ) > >

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RE: [Zope] ZSyncer trouble with large Folders
by Graham King 16 Jun '02

16 Jun '02

Thanks Andy, Dieter, for your responses. I'll try and collect relevant/useful info and forward them to you. In the meantime, I'll also update to the latest... A final comment: it generally works well if I Zsync just one (or a small few) objects. cheers Graham

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Security and resposability
by p.t. 16 Jun '02

16 Jun '02

I'm in some troubles with two problems: one is concerning session and the other security. The session problem is connected with references maintaned in items (specifically dictionary) stored in a session to the original objects. The list helped me to understand that copy() and deepcopy() exist: this could have solved the problem. However, the Python module copy is not loadable for security resons. Some time ago I had the necessity to evaluate a string, that could be done using eval(). However, eval() is not usable for security resons. Both situations can be overidden using an External Method "safe_eval" (as pointed out by Dieter Maurer in an answer to my thread dictionary definition and strings on 4 Apr 2002). Now, I would have no technical difficulties doing that, but, for a "political" decision of the institution using the product, everything developed must be usable with the current "standard" version of Zope, without modifying even a comma on the original downloaded files. This means no External Method "safe_eval". Now, my question is: why limit the usage of methods like copy(), deepcopy() and eval()? The usual answer is to rise the security treshold. OK, but this is also an "a priori" limitation of developer responsability. I believe that I understand the troubles an evaluation of a client query could produce. But can some guru explain to me how an hacker could produce crashes or some other sever damages if I use such methods to evaluate an internally generated string or deepcopying an internally generated dictionary? Sorry for the long message. p.t.

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ZSyncer trouble with large Folders
by Graham King 16 Jun '02

16 Jun '02

Well I really like the function of ZSyncer, and I'm using the latest (0.4.3). Oh, I see there's 0.4.4 - but here's my problem.... BUT, we sometimes get into trouble with large Folders. Of course our developers constantly grow these anyway. I would assume that we're getting TCP connection failures due to checking a large number of objects. Sometimes I get "page not found" or "Internal Error" or occasional a Zope/python error: "IO/Error" after a Sync. After this last, I find that ZSyncer has worked after all, but it's terribly frustrating at times. I'm resorting to Export/Import to ensure things happen the first time round. Has anyone come across these issues? Any suggestions? cheers Graham

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Re: [Zope] Problems decoding MIME parts with CMFMail script "addtoMailFolder_unpack_part"
by Michael LaPera 16 Jun '02

16 Jun '02

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Performance question
by Dirk Datzert 15 Jun '02

15 Jun '02

Hi, I tested our Zope instance with httperf and wondered that our zope is probably not performant enough. We have the following Zope running: Hardware: Compaq DL360, 1.2GHz, 640MB RAM Software: SLES 7, Python 2.3.1, Zope 2.3.3, Apache 1.3.19 with ProxyPass/ProxyPassReverse I used the following httperf command: httperf --server web04 --uri http://web04/Technik/ --num-conn 30 --rate 3 --timeout 10 http://web04/Technik/ is normally a page which needs 3 sec to build. I get 29 client-timeoute out of 30 request. In the monitor of web04 I see max 4 python processes running with 25% CPU usage but only 35MB RSS. How can I give Python more memory ? like 128MB for each python process How can I make Zope use a better caching ? I thing that the results of the request are not cached for next request ! Is it better to use Apache with pcgi ? Any suggestions welcome :-) Regards, Dirk

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