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is it possible to see whether any user is using a perticular zope object
by subrahmanyan kalathur 22 Nov '00

22 Nov '00

hi, I got your reply. thanks. Actually my problem is not that. I am doing some web based stuff. So it is natural that more than one users can access the same page at the same time. So in my project, if such a situation comes then at least one user will get the error message. To avoid that I am planning to block one user until the other gets the complete page downloaded. So if it is possible to see whether the method is used by another user, then I can block that new user until the first user completes his task. How can I use <dtml-var REQUEST> tag for that. OR do u have any other alternative solution. I will be grateful to u. thanks bye yours, K.H.Subrahmanyan ( subrahmanyan.kalathur(a)wipro.com )

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RE: [Zope] Having troubles starting Zope. Now FIXED!
by Dany Rioux 22 Nov '00

22 Nov '00

I fixed it. All I had to do was reinstall the zope .deb and it started alright. The content is still there (though I was almost scared to death having thought of doing backups AFTER the reinstallation) and all is good. Well, almost. Now that it's fixed and all is back to normal, I will try to find what caused this. *crossing fingers* I'll let you know if I find something. Dany ---.oo0O--------------O0oo.-------- Dany Rioux UnderSoft Business www.dating-reviews.com rdany(a)dating-reviews.com Personal www.drioux.com rdany(a)drioux.com -------.o00O-------O00o.-----------

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Re: [Zope] ZClass/DTML Document transparency
by Dieter Maurer 22 Nov '00

22 Nov '00

Randall Kern writes: > .... > In the case of DTML Documents, the following works fine: > > <dtml-var sequence-item> > > In the case of ZClasses, I have to use something like this: > > <dtml-with sequence-item> > <dtml-var index_html> > </dtml-with> > .... > But this is rather ugly, and it's the sort of thing one shouldn't have = > to do in an oo system. I understand you, but in all "oo" systems, you can avoid this only if both objects have the same method. In Zope, DTML objects have a "__call__" method which is called automatically. ZInstances do not have a "__call__" method. What suggests to you, that these too should be unified is the fact, that ZPublisher does it. If an object has a "__call__", it is used; if not, "index_html" is called, if it exists. You may look at the mixin "ZCallable". I do not know what it does but the name suggests, it might perhaps help you. Dieter

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RE: [Zope] Having troubles starting Zope. Now: compiling Zope
by Dany Rioux 22 Nov '00

22 Nov '00

I don't really care about my end :) Only the user's :) But I think it would be a nice idea to implement. I'll give it some thoughts. Dany -----Original Message----- From: ucntcme [mailto:ucntcme]On Behalf Of Bill Anderson Sent: Wednesday, November 22, 2000 6:14 AM To: Dany Rioux Subject: Re: [Zope] Having troubles starting Zope. Now: compiling Zope Dany Rioux wrote: > > Ok, so running dns/imap/mail/apache/zope/samba/nfs/mysql/snmb/sshd and all > the rest of the normal services running (not forgetting the php/cgi/etc > modules of apache) and compiling shouldn't be a problem? :) > > I have to admit the box is not receiving that much traffic but I wouldn't > want to slow things more than I have to. In my case, I picked a time when I knew traffic would be lower, and there were no issues. YMMV. If your browsers are not on the local LAN, but through modem, they probably wouldn't notice much, if any change, all things being equal. :) Bill -- E PLURIBUS LINUX

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RE: [Zope] Having troubles starting Zope. Now: compiling Zope
by Dany Rioux 22 Nov '00

22 Nov '00

Ok, so running dns/imap/mail/apache/zope/samba/nfs/mysql/snmb/sshd and all the rest of the normal services running (not forgetting the php/cgi/etc modules of apache) and compiling shouldn't be a problem? :) I have to admit the box is not receiving that much traffic but I wouldn't want to slow things more than I have to. Dany -----Original Message----- From: ucntcme [mailto:ucntcme]On Behalf Of Bill Anderson Sent: Wednesday, November 22, 2000 5:54 AM To: Dany Rioux Subject: Re: [Zope] Having troubles starting Zope. Dany Rioux wrote: ... > About installing from source. I don't really have anything against that but > the linux box running zope is a P133 w/ 64 MB RAM... It's not a power > compiler if I may add :) so compiling the kind of app zope is makes me think > of compiling X. About an hour or so. I don't really want to get a too tight > grip on the machine's load. I've compiled several Zopes on my p133, sometimes more than one at a time, no problems. :) Of course, it depend son what _else_ the machine may be doing. Mine was running mail/dns sevrer at the time, not much else really. -- E PLURIBUS LINUX

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Re: [Zope] Question about security
by Harris Peter 22 Nov '00

22 Nov '00

Dieter wrote: >Joaldo Junior writes: >> Does anyone can inform if is there any kind of function, >> which a common user can change your password by the same way a superuser can >> do in ACL_User? >Look at the built-in Zope API reference: User object. >The User object has methods to read and change the information >associated with a user. >These methods are (of cause) protected such that only >users with high priviledges can execute them. >You will need to set a proxy role for the DTML object >that calls them, in order to allow less priviledged users >to call them. >Dieter I'm sorry, I must be missing something. The API reference I have doesn't contain any such thing. Neither does the Zope book, before anyone else suggests that. The DTML on zope.org uses a method that isn't recognised by the standard User Folder, so no help there. If ANYONE has EVER successfully implemented a way for users to change their own passwords using standard 2.2 Zope then *please* - post your source code here or put a HOWTO on zope.org! It's a basic requirement of any system that uses passwords, but if it can't be done just admit it. After all, zope is still *quite* good without it. ;-) Peter Harris () **************************************************************************** This message and any files transmitted with it are confidential. The contents may not be disclosed or used by anyone other than the addressee. If you have received this communication in error, please delete the message and notify JBB (Greater Europe) Plc immediately on 0141-249-6285. The views expressed in this email are not necessarily the views of JBB (Greater Europe) PLC. As it has been transmitted over a public network, JBB (Greater Europe) PLC makes no representation nor accepts any liability for the email's accuracy or completeness unless expressly stated to the contrary. Should you, as the intended recipient, suspect that the message has been intercepted or amended, please notify JBB (Greater Europe) Plc immediately on 0141-249-6285. ****************************************************************************

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vCalendar
by Kaeidinejad, Shahram 22 Nov '00

22 Nov '00

Hi, who can help me about "vCalendar". I need some example of vCalendar. So can I understand it better. bye Shahram

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Having troubles starting Zope.
by Dany Rioux 22 Nov '00

22 Nov '00

0 *H÷ 010 +0 *H÷ $áContent-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Hi listers, Until this afternoon, I was using zope (more like trying to use it) and everything was ok. I had some problems with the .deb SiteAccess but I fixed it by getting the real thing from zope.org and it worked. I added the latest Hotfix because it's a good thing to have. Then I restarted Zope but it never went back up again. The box is Linux debian woody with Zope 2.2.2 When I try to start it up, that's the message I get: ---------<PASTE>----------- drioux:/etc/init.d# ./zope start Starting Zope...Traceback (innermost last): File "/usr/sbin/zope-z2", line 535, in ? except: CLIENT_HOME = os.path.join(INSTANCE_HOME, 'var') NameError: INSTANCE_HOME failed. ---------</PASTE>---------- I went to check the line seeming to cause this and there's a comment about ZEO: ---------<PASTE>----------- # CLIENT_HOME allows ZEO clients to easily keep distinct pid and # log files. This is currently an *experimental* feature, as I expect # that increasing ZEO deployment will cause bigger changes to the # way that z2.py works fairly soon. try: CLIENT_HOME = os.environ['CLIENT_HOME'] except: CLIENT_HOME = os.path.join(INSTANCE_HOME, 'var') ---------</PASTE>---------- I remember seeing something about ZEO on zope.org but I don't remember if it was an update or whatelse but AFAIK I didn't installed and/or I don't use a ZEO client. Now, I'm a total Zope newbie. Ok maybe not total but I'm a basic newbie and I wonder if the Hotfix fixed too much... I tried to move the Hotfix directory elsewhere but that didn't change a thing. Anyone can offer help or maybe it's already been discussed. I looked at the list's past 2 months but came up empty. TIA Dany ---.oo0O--------------O0oo.-------- Dany Rioux UnderSoft Business: www.dating-reviews.com rdany(a)dating-reviews.com Pers: www.drioux.com rdany(a)drioux.com -------.o00O-------O00o.----------- U0ó0\ Ò0 *H÷ 010 UZA10UWestern Cape10U Cape Town10 U Thawte10UCertificate Services1(0&UPersonal Freemail RSA 2000.8.300 001115113211Z 011115113211Z010UThawte Freemail Member10 *H÷ rdany(a)drioux.com1'0% *H÷ rdany(a)dating-reviews.com1 0 *H÷ rdany@nbnet.nb.ca00 *H÷ 0Õ8ŒvRB°{£ô%LÔÿ¿¿"ù|è"ÄJØWFzpo=Øôèé0ÞeJZêÑü¹K#¢æÚ8S¬g Açúã8D7^E:ë*â»=±µäma¢Ÿ0RÐÖD/øð&a%]'#BÆÃê°{V!£Z0X0HUA0?rdany@drioux.comrdany@dating-reviews.comrdany@nbnet.nb.ca0Uÿ00 *H÷ (â=žÔG¢æÜË»xâJBT$N+>ÁþÜ6[ñnlš.žºÊ8êœZþÄK?¬ŽêgM}±_ÏlS[Yy2?ðÙÃ÷EØWÉ]žþ*€Y÷êNãÞ`u_«}€éÍAaÖ¶uø#Â±]40)0 0 *H÷ 0Ñ10 UZA10UWestern Cape10U Cape Town10U Thawte Consulting1(0&UCertification Services Division1$0"UThawte Personal Freemail CA1+0) *H÷ personal-freemail(a)thawte.com0 000830000000Z 020829235959Z010 UZA10UWestern Cape10U Cape Town10 U Thawte10UCertificate Services1(0&UPersonal Freemail RSA 2000.8.3000 *H÷ 0Þ32ŠcÇ %E>Ònx'gÅÚãD)c5*mp<úÜ®÷îto0Œ3ù4q £mñÃO¢eÛ úKñÖÝa¥ùÍU5uš'®Ørùºö×°Þé«àš|CBPQ<ð9ŽTÿ³If- ìké¡i£N0L0)U"0 €010UPrivateLabel1-2970Uÿ0ÿ0U0 *H÷ so&eÿ4KYbíDŸIÇè »¹ j&*bžctm·ÏSKáÍæ8ÙíPô:l4¬ænÁ#Â §ïK®rÝgõPo.Xž¶ÁPWµì×ï¶Õ·¢í9[9}4ü¶%MjôÅÃ/©ž<RüÝébH0-0 0 *H÷ 0Ñ10 UZA10UWestern Cape10U Cape Town10U Thawte Consulting1(0&UCertification Services Division1$0"UThawte Personal Freemail CA1+0) *H÷ personal-freemail(a)thawte.com0 960101000000Z 201231235959Z0Ñ10 UZA10UWestern Cape10U Cape Town10U Thawte Consulting1(0&UCertification Services Division1$0"UThawte Personal Freemail CA1+0) *H÷ personal-freemail@thawte.com00 *H÷ 0Ôi×Ô°d[qéGØQ¶êr°^}- {ß%u(t:B,c'{Kï~ê£Ý¹ÎdÂnD¬|æèMq@8Š£xöù^êÀ^vëÙ£]nz|¥KU)&Õj»8$jÇ±Ú£ýyÛåZÄ¹£00Uÿ0ÿ0 *H÷ Çì~Nøõ¥gb*€ðM`Ðo`Xa¬&»R5\Ï0ûšJbB#ôºd¬G)ß^Òl`q\¢¬ÜyãçnGµ (èäýôŠÙ|±øÜ_#& sÐÞC©%òæ/ÊþŠ«uÝQkäøÑÎw¢1ª0Š0010 UZA10UWestern Cape10U Cape Town10 U Thawte10UCertificate Services1(0&UPersonal Freemail RSA 2000.8.30Ò0 + e0 *H÷ 1 *H÷ 0 *H÷ 1 001121233252Z0# *H÷ 1]ÊZi_ü^%žÌ¿Gm0X *H÷ 1K0I0 *H÷ 0*H÷ 0+0 *H÷ (0+0 *H÷ 0« +710010 UZA10UWestern Cape10U Cape Town10 U Thawte10UCertificate Services1(0&UPersonal Freemail RSA 2000.8.30Ò0 *H÷ }089mK !|G¯ùKµ9íhAëyÅæ£?|÷±T©È1§ð.¥œN¥ÿ÷Ä?PK#òÁŠ5}Ðx®Lö<ËØõyX°8>Zä¿4WóLU<ÞLÉ%¬w¬` ÚýTS-5ÖôyyYXmùhD

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PyWinTypes15.dll
by konteXXt＠t-online.de 22 Nov '00

22 Nov '00

Hello, I am looking for "PyWinTypes15.dll", but can't find it, Can someone send me the .dll for Win NT ? When I want to start LocalFS zope send an error, that the PyWinTypes15.dll is not in the right folder. Thank you very much Mechtild-- in der Heimat tut sich was: http://www.wolterdingen.de konteXXt - Web-Konzept-Text-Design 07705 / 919391

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RE: Problems using M18 (and others too!)
by Harris Peter 21 Nov '00

21 Nov '00

> Andreas Tille wrote: > > I just gived Mozilla M18 a try and noticed that <Back> Button of the > > browser doesn't work in zopüe management screen. Netscape 4.75 (and > Konqueror doesn't seem to work well with zope either - I sometimes get repeated password prompts, and the management screens don't come up at all - I just see the index_html document instead of the folder contents. I get the same bother with w3m, but not with IE or lynx. If all that's wrong with mozilla is the back button, I'll maybe give it a try. Peter Harris **************************************************************************** This message and any files transmitted with it are confidential. The contents may not be disclosed or used by anyone other than the addressee. If you have received this communication in error, please delete the message and notify JBB (Greater Europe) Plc immediately on 0141-249-6285. The views expressed in this email are not necessarily the views of JBB (Greater Europe) PLC. As it has been transmitted over a public network, JBB (Greater Europe) PLC makes no representation nor accepts any liability for the email's accuracy or completeness unless expressly stated to the contrary. Should you, as the intended recipient, suspect that the message has been intercepted or amended, please notify JBB (Greater Europe) Plc immediately on 0141-249-6285. ****************************************************************************

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