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FTP
by David Shen 23 May '00

23 May '00

Hello, Can Zope system be accessed by FTP? If yes, how to do so? Thanks, David

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Re: [Zope] SQLSession vs FSSession for ultra-high scalability and speed.
by Anthony Baxter 23 May '00

23 May '00

>>> Pavlos Christoforou wrote > OTO an RDBMS maybe a more reliable datastore than the filesystem with > better consistency, recovery tools etc etc. The other bigwin for an RDBMS-based one is, of course, that you can share it between zopes. And for me, it's easier to manage a DBMS table than a chunk of filesystem somewhere on a machine. > Also check whether SQLSession caches info. It used to hit the RDBMs for > every variable access which was very prohibitive for us, but Anthony > mentioned that he was changing that. As of 0.2.x it sometimes does, depending on whether you've turned on caching - but 0.3.0 will fix it entirely, I plan to remove the non-cached option, and do it a whole lot smarter. 0.2.9 will be out shortly (tonight, if I can stop this sodding PC from crashing every 10 minutes) and will be the last of the current architecture. 0.3.0 is moving to a more sane system - one that will stop my DBA from hurting me. :) Anthony, who's really not a fan of PC hardware. -- Anthony Baxter <anthony(a)interlink.com.au> It's never too late to have a happy childhood.

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Zope Newbie Questions
by Chris Withers 23 May '00

23 May '00

Hi Daniel, Resources I'd recommend: The Zope Documentation Portal - http://zdp.zope.org The Zope Site - http://www.zope.org The Zope Mailing List - zope(a)zope.org (see http://lists.zope.org/mailman/listinfo/zope for details) I've copied your questions to the zope list in the hope that someone with time can help you out :-) Good luck, Chris PS: Short answers: - Try adding 'Image' objects for your graphic needs. - With the Free Zope Hosting option, I don't think there's any way you can do a bulk upload, but Itamar's loadsite.py utility may be able to help... - If you like DreamWeaver, I'd recommend our Professional Zope Hosting option, as DreamWeaver should work fine with this... Daniel Muller wrote: > > Hi, > > Thank you for setting up my free Zope account. I've been very interested in > this product for some time but have not been able to play with it until now. > > I think I may be in over my head but here goes anyway. Essentially I have > no programming skills. My HTML is good and Dreamweaver seems to take care > of the rest. My talent lies more on the design side of the business. (check > out http://www.gradcenter.marlboro.edu/ and http://www.kapellandkostow.com/) > > I plan to use your service to recreate Marlboro College's web site as a > means of exploring zope. > > So far I've been able to rebuild the basic directory structure and now I'm > hoping to upload some graphics files. > > Must this be done one at a time or is there a mechanism for uploading entire > directories at once? Does ftp mean anything in zope? > > Where should this question best be asked? (I'm sure you are far to busy to > field newbie questions on free accounts) > > Thanks again for this wonderful opportunity. > > Daniel > > -- > Daniel Muller > Director of Internet Development > Marlboro College > > (802) 251-7613

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SQLSession vs FSSession for ultra-high scalability and speed.
by chas 23 May '00

23 May '00

Hi Folks, Sorry if this has been asked before, but can anybody advise on FSSession vs SQLSession for: a) Speed. b) Scalability. Planned architecture employs multiple Zope/Apache frontline servers: +-----+ | Z/A |---+ +-----+ | | +-----+ | | Z/A |---+ +----- DB1 +-----+ | | |------| +-----+ | | | Z/A |---+ +----- DB2 (optional) +-----+ | | | Etc, etc. Z/A = 'front line' webservers running Zope/Apache. Contains application/business logic. We are NOT using the ZODB for data storage. DB1 = Data storage. eg. Oracle/Postgres DB2 = potentially just for managing the sessions, if we use SQLSession. Would MySQL be best ? Just how scalable can it really get ? We need it to at least be able to scale to 12 million sessions per day (and substant- -ially more writes to DB1 per day), even if we will be starting out much more modestly than that. Realistically, should I be looking at something like ATG Dynamo instead ? Thank you very much, chas

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How to change object with variable ?
by 邱聰文 23 May '00

23 May '00

My script : dtml-call "A.B.C.manage_addProperty(D,E,F)" How to change "C" with another variable "V" which is an object like imae or file ? _________________________________________________________ Do You Yahoo!? 登記免費的 @yahoo.com.tw 電子郵件 @ http://mail.yahoo.com.tw Get your free @yahoo.com.tw address at http://mail.yahoo.com.tw

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Re: [Zope] uploading a batch of files
by Dieter Maurer 23 May '00

23 May '00

Jonathan Park writes: > I need to upload a batch of files into the zope database, what would be the > best way???? FTP, mput? More difficult: a Python script generating appropriate HTTP Post requests Dieter

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Apache mod_rewrite module...
by Pierre Rougier 23 May '00

23 May '00

Hi, well... I do not know if this is the place to ask it, but... I use two servers... ZServer and apache.... My URL references to Apache example: http://margo.pla.fr/intra/machin.html and I want to use httpd.conf to transform it (only for html and htm files) in http://margo.pla.fr/intra/?machin.html (which is my ZServer) Does someone know the rewrite I sould use.... regular expression are a mistery for me....

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Ann: Free Zope hosting from NIP
by Simon Coles 23 May '00

23 May '00

Hi, New Information Paradigms Ltd (NIP) is proud to announce Free Zope Hosting as one of the three new Zope hosting options it is now providing. These options are briefly described below, please see http://www.nipltd.net/ for full details. Free Zope Hosting ----------------- This hosting option provides an opportunity to explore Zope and evaluate it in a reliable way. We also hope that people within the Zope community can publicly host useful Zope applications without any financial burden. Professional Zope Hosting ------------------------- If you have a commercial Zope application and need somewhere secure and reliable to host it, then this is the option for you. It is based around an instance of Zope and a relational database for each customer with secure access allowing a high degree of customisation. Enterprise Zope Hosting ----------------------- This option provides a totally custom combination of hardware, software and consulting that you will need if you intend to use Zope to provide an enterprise wide solution. For more information see http://www.nipltd.net/, or email us at hosting(a)zope.nipltd.com. Simon --------- My opinions are my own, NIP's opinions are theirs ---------- Simon J. Coles Email: simon(a)nipltd.com New Information Paradigms Work Phone: +44 1344 753703 http://www.nipltd.com/ Work Fax: +44 1344 753742 =============== Life is too precious to take seriously ===============

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DTML Document size limit?
by dillera＠isc.upenn.edu 23 May '00

23 May '00

I can't get a DTML Document to be bigger than about 105k. Is there a size limit to a DTML Document, and if so, how big? 105k isn't that large. -andy diller

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Re: [Zope] Catching SQL Exceptions in an external method
by jq-zope＠jquade.de 23 May '00

23 May '00

"Stolker, Wim" <w.t.stolker(a)getronics.com> writes: > I do not know how the exceptions are named. > If I catch the exception with a general 'except:' statement > it works but I cannot see the info from the exception, sys.exc_* should work, as in import sys try: raise "Blubber" except: print "Exception type %s" % sys.exc_type print "Exception value %s" % sys.exc_value -- http://www.jquade.de/ For every complex problem there is an answer that is clear, simple, and wrong. -- H L Mencken

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