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using dtml within python within dtml
by happyrhino＠usa.net 31 Aug '99

31 Aug '99

If I wish to assign a value to Zope variable or property within a DTML method, I can use this = <dtml-call "REQUEST.set(variable_name, python_expression)"> But how can I use a DTML/Zope expression within the python_expression ? For example, the time can be found in DTML using this = <dtml-var ZopeTime fmt=%H:%M> I can't use the following = <dtml-call "REQUEST.set(variable_name, ZopeTime fmt=%H:%M)"> So, how would it be done ? Whilst on this subject, is it true that the python_expression above is limited to string and math services ? Say I have the following pure python code = import my_custom_module x = my_custom_module.my_function() How can I assign x to a Zope variable zopeY ? That is, how can those 2 lines of python be incorporated into the python_expresion below ? <dtml-call "REQUEST.set(zopeY, python_expression)"> Or am I trying to use too much Python within Zope ? TIA, Henry ____________________________________________________________________ Get free email and a permanent address at http://www.netaddress.com/?N=1

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Re: Re: [ZOPE] Newbie Zope step 2.
by Thierry 31 Aug '99

31 Aug '99

Hi, Put a slash in the file <zope directory>/lib/python/OFS/main.dtml, at line 9. <FORM ACTION="/" METHOD="POST"> ^^^ instead of <FORM ACTION="" METHOD="POST"> Your Rewrite Rules are correct : RewriteEngine On RewriteLog /new/usr/apache/logs/rewrite_log #RewriteLogLevel 9 RewriteCond %{HTTP:Authorization} ^(.*) RewriteRule ^/Zope/(.*) /home/httpd/cgi-bin/Zope.cgi/$1 \ [e=HTTP_CGI_AUTHORIZATION:%1,t=application/x-httpd-cgi,l] If you use ^/Zope(.*) /home/httpd/cgi-bin/Zope.cgi$1 any URL starting with Zope will match which is not what you want. If you use this rule : http://my.site.com/Zope_any_word _you_like will be converted to : home/httpd/cgi-bin/Zope.cgi_any_word_you_like which fails miserably, because there is not a CGI with that name. Thierry thierry(a)glisco.it Glisco Srl Torino, Italy. MIXADLIVE Srl Torino, Italy. Institut Universitaire Professionalise Genie Mathematique & Informatique Avignon, France.

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syntax problem
by Heiko Stoermer 31 Aug '99

31 Aug '99

I have several DTML-Methods that simply hold page Fragments. In my main DTML Document I want to include one of these Methods via the <dtml-var> tag. If I use the method's name it works, the HTML source is included in the document and displayed correctly. But unfortunately, the method's id is stored in a variable (pagename). if I put <dtml-var pagename> or <dtml-var "pagename"> only the the method's id is displayed, not the contents/results of the method call. I've tried all combinations that came to my mind, but none worked. How can I solve this? -- Heiko Stoermer MIG Augsburg

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using postgres with zope
by aggarwal 31 Aug '99

31 Aug '99

hello guys and gals, i have both zope and postgres installed, and would like to know how to establish a connection with each other... if anyone can point me to some really good online docs, that would be really cool... btw... the links for zdp.zope.org weren't working for me... -Samir

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Re: [Zope] Performance of webserver?
by Jason Jones 31 Aug '99

31 Aug '99

----- Original Message ----- From: Christopher Petrilli <petrilli(a)digicool.com> To: Michel Pelletier <michel(a)digicool.com>; 'Jason Jones' <jason.jones(a)awl.com>; <Bill_Seitz(a)mail.medscape.com> Cc: <zope(a)zope.org> Sent: Tuesday, August 31, 1999 10:56 AM Subject: Re: [Zope] Performance of webserver? > One licensing note, this would NOT be under our ZServer license however. > You would need to discuss licensing with Sam Rushing, and it's a bit more > complex, and definitely not "Open Source". Our license is specifically for > use with the entire Zope framework. > Ok, so let me see if I understand this correctly. ZServer, because it is based on Medusa, will serve all of the same content that medusa will, but if I want to serve that content outside of the Zope framework, then I need to contact Sam for licensing right? I don't however need a ZServer instance running separately from a Medusa instance like if I was using Apache and ZServer together right? Or do I? Thanks, Jason

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RE: [Zope] Performance of webserver?
by Michel Pelletier 31 Aug '99

31 Aug '99

> -----Original Message----- > From: Jason Jones [mailto:jason.jones@awl.com] > Sent: Tuesday, August 31, 1999 11:43 AM > To: Bill_Seitz(a)mail.medscape.com > Cc: zope(a)zope.org > Subject: Re: [Zope] Performance of webserver? > > > Bill Seitz wrote: > > Also, is it possible for ZServer to publish from the > filesystem as opposed > to the ODB/ For istance could http://myserver/somefiles be > dynamic zope, > while http://myserver/someotherfiles could be static pages served up > directly without the need for Apache, or is this impossible > with the current > implementation of ZServer? > ZServer is based on Medusa, which does come with a standard filesystem HTTP server. It is not supported by us but I'm sure it would work fine with ZServer. See the medusa site for more info http://www.nightmare.com/ -Michel

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Re: [Zope] Performance of webserver?
by Bill_Seitz＠mail.medscape.com 31 Aug '99

31 Aug '99

What about compared to Apache with the Python plugin? (I'm pretty sure there is such a thing, I just can't find the name of it right now....). Obviously that ignore the complexity of your vanilla-Python app, but it's not unreasonable to recognize that a typical website will have a mix of - static pages - pages with some relatively simple SSI logic - some pages which could be generated by medium-complexity Python code - and maybe some stuff that really takes advantage of Zope. Getting a sense of the rough performance comparisons in each case would be very helpful. (And if there's a better configuration for certain cases, like use Medusa instead of Apache, that would get bonus points.) "Christopher Petrilli" <petrilli(a)digicool.com> on 08/31/99 09:52:18 AM To: Suder Steen SFS <sfs(a)sciatl.dk>, zope(a)zope.org cc: (bcc: Bill Seitz/Medscape) Subject: Re: [Zope] Performance of webserver? > Hi, > > One of the last questions for now, I'd like to know the > answer for is: > > What is the performance of the webserver in Zope 2? > I'd like to compare to Apache on Linux (our Zope will be > running on one of these). Some nebulous number that I can invent for your statistical pleasure. Quite honestly you've asked a question which has no answer. Zope2 is slower. But not if you compare CGI v. Zope. Zope2 is a 100% dynamic page generation situation, whereas Apache is only serving static pages. So if you're site is 100% static, use Apache, but as it gets more dynamic, I think you'll find Zope2 to be faster and faster. Performance on a "mid size" Linux box would be 35-50 hits/second (which translates to 3.8M hits/day). > Can the webserver be used in productionenvironment? > How much load can it take compared to Apache before I need > to upgrade hw? The same? Half? Double? Do you understand the unanswerable nature of your question? The only benchmark that matters is your own application. Chris -- | Christopher Petrilli Python Powered Digital Creations, Inc. | petrilli(a)digicool.com http://www.digicool.com _______________________________________________ Zope maillist - Zope(a)zope.org http://www.zope.org/mailman/listinfo/zope (To receive general Zope announcements, see: http://www.zope.org/mailman/listinfo/zope-announce For developer-specific issues, zope-dev(a)zope.org - http://www.zope.org/mailman/listinfo/zope-dev )

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Re: [Re: [Zope] Performance of webserver?]
by happyrhino＠usa.net 31 Aug '99

31 Aug '99

>>> Performance on a "mid size" Linux box would >>> be 35-50 hits/second (which translates to 3.8M hits/day). >> >> Is this using ZServer or PCGI via Apache? > >ZServer, PCGI would probably be 1/4 that, due to overhead of exec() . >We're working on other options, but it'll take time. Talking of which, where is the Zope.cgi file in the 2.0 betas ? I can't find this file on Windows installation (I think Zope 1.x used to install it automatically) thought the document WEBSERVERS.txt says it is installed with the Zope package. Henry ____________________________________________________________________ Get free email and a permanent address at http://www.netaddress.com/?N=1

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nscgi-auth.dll
by Jan Fischbach 31 Aug '99

31 Aug '99

Dear people from ZOPE, I'd like to try your genius software. Therefore I need the nscgi-auth.dll file. Amos Latteier from Digicool said, they don't have it. do you know, where I can get it? Thanks a lot and greetings from Germany Jan Fischbach -------- Original Message -------- Subject: RE: nscgi-auth.dll Date: Tue, 31 Aug 1999 10:16:17 -0400 From: Amos Latteier <Amos(a)digicool.com> To: "'Jan Fischbach'" <Jan_Fischbach(a)de.rolandberger.com> > Dear Amos, > > thanks for answer. But at that links I've failed :-). There > is only the > unix version (nscgi-auth-src-1.1.tgz), no win-version. > > Can you help me? I'm afraid that we don't provide a precompilied version for windows. In addition, this patch is unsupported. Sorry. You may wish to ask on the Zope list (zope(a)zope.org) Good luck! -Amos P.S. You may wish to look into using ZServer which comes with Zope and/or Apache.

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Re: [Zope] Performance of webserver?
by Christopher Petrilli 31 Aug '99

31 Aug '99

> Christopher Petrilli wrote: > >> Performance on a "mid size" Linux box would >> be 35-50 hits/second (which translates to 3.8M hits/day). > > Is this using ZServer or PCGI via Apache? ZServer, PCGI would probably be 1/4 that, due to overhead of exec() . We're working on other options, but it'll take time. Chris -- | Christopher Petrilli Python Powered Digital Creations, Inc. | petrilli(a)digicool.com http://www.digicool.com

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