October 1999 - Zope - Zope lists

RE: [Zope] NT User Folder - No Domain support?
by Ian Blenke 20 Oct '99

20 Oct '99

On October 20, 1999, Chris McDonough wrote: > Hmmm. Please let me know how it works out. I've done some messing around > with the NetUserChangePassword function to validate the user against a PDC. > That works too. Whatever. I'll keep kicking around here. I'm not complaining! :) NetUserChangePassword, NetEnum, whatever it takes. If it works in the end, and noone is absolutely disgusted, does it matter? :) - Ian C. Blenke <icblenke(a)2c2.com> <ian(a)blenke.com> "I'm gonna' need some pliers, and a set of 30 weight ball bearings..." - Fletch

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RE: [Zope] NT User Folder - No Domain support?
by Chris McDonough 20 Oct '99

20 Oct '99

Hmmm. Please let me know how it works out. I've done some messing around with the NetUserChangePassword function to validate the user against a PDC. That works too. Whatever. I'll keep kicking around here. -----Original Message----- From: Ian Blenke To: 'Chris McDonough'; 'Toby Dickenson '; Ian Blenke Cc: 'zope(a)zope.org ' Sent: 10/20/99 5:10 PM Subject: RE: [Zope] NT User Folder - No Domain support? On October 20, 1999, Chris McDonough wrote: > Hmmm... I dont think this method is going to work. The > win32security.LogonUser function doesn't allow you to authenticate to a > remote computer. From the docs: > > --- begin docs --- > > win32security.LogonUser > > PyHANDLE = LogonUser( userName, domain , password , logonType , logonProvider ) > Attempts to log a user on to the local computer, that is, to the computer > from which LogonUser was called. You cannot use LogonUser to log on to a > remote computer. Actually, I think Toby is right - you should be able to authenticate against a domain using this. Using a DC as the "domain" operand shouldn't work if this statement is true, but using a domain name that this local machine belongs to should allow things to work. We are trying to login to the local machine, only within a particular domain. - Ian C. Blenke <icblenke(a)2c2.com> <ian(a)blenke.com>

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RE: [Zope] NT User Folder - No Domain support?
by Ian Blenke 20 Oct '99

20 Oct '99

On October 20, 1999, Chris McDonough wrote: > Hmmm... I dont think this method is going to work. The > win32security.LogonUser function doesn't allow you to authenticate to a > remote computer. From the docs: > > --- begin docs --- > > win32security.LogonUser > > PyHANDLE = LogonUser( userName, domain , password , logonType , logonProvider ) > Attempts to log a user on to the local computer, that is, to the computer > from which LogonUser was called. You cannot use LogonUser to log on to a > remote computer. Actually, I think Toby is right - you should be able to authenticate against a domain using this. Using a DC as the "domain" operand shouldn't work if this statement is true, but using a domain name that this local machine belongs to should allow things to work. We are trying to login to the local machine, only within a particular domain. - Ian C. Blenke <icblenke(a)2c2.com> <ian(a)blenke.com>

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RE: [Zope] Newbie hoping for help
by dale w lance 20 Oct '99

20 Oct '99

Answer: "_[property_name]" Found in: How-To: Advanced DTML Techniques Created by Amos Thank you How-tos Dale > -----Original Message----- > From: dale.w.lance [mailto:dale.w.lance@mail.sprint.com] > Sent: Wednesday, October 20, 1999 9:25 AM > To: zope > Cc: dale.w.lance > Subject: [Zope] Newbie hoping for help > > > What I've got so far: > > Folder A > xml document A (XML Document) > xsl document a (XML Document) > xsl document b (XML Document) > stylesheet (DTML Method) > et. al. (more method/documents) > > All documents were loaded into Zope using the XML Document product > (FYI). > I've got code that renders 'xml document A' with 'xsl > document a' into > IE5.0. > I do this by calling the DTML method 'stylesheet' which looks like: > > <dtml-var standard_xsl_header> > <dtml-in "xsl_document_a[0]"> > <dtml-var toXML> > </dtml-in> > <dtml-var standard_xsl_footer> > > Now what I want to do: > I would like to have user interaction to rerender the page using 'xsl > document b'. > How, or what, do I do with the dtml-in code to get this to happen. My > approach > would be to set a property on the containing folder to hold the users > choice but > I don't know how I would use it here. > > Thanks for any Help > Dale >

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Re: Dynamically Accessing Folders
by James W. Howe 20 Oct '99

20 Oct '99

Thanks to all who helped me with my question about how to dynamically iterate over subfolders in order to invoke a method in each of the subfolders. I have one more thing that I want to be able to do with this code. I currently have a structure which is something like this: Folder A iterate (DTMLMethod) Folder B myName (DTMLMethod) Folder C myName (DTMLMethod) At the present time, no matter where I invoke the "iterate" method, I get a list of the results of invoking "myName" for Folders B and C. What I want to be able to do is tailor the results depending on were the iterate method was invoked. For example, if I invoke the method from http://localhost/FolderA/FolderB/iterate the results might be: Folder B - I'm selected! Folder C but if I invoke it from Folder C the results might be: Folder B Folder C - Pick from below: Item1 Item2 What I would like to be able to do is invoke "myName" with a parameter which would indicate who is the invoker of "iterate". The pseudo-code for "myName" might be something like: <dtml-if sender = ??myself??> <dtml-var fullContents> <dtml-else> <dtml-var simpleContents> <dtml-endif> The "iterate" DTMLMethod (defined in FolderA) would be defined loosely as follows: <dtml-with FolderA> <dtml-in "objectValues(['Folder'])"> <dtml-var "myName(sender=???)"> </dtml-in> </dtml-with> What I'm trying to do is create a set of methods which reside up at the "FolderA" level and where the subfolders only have to implement the "fullContents" and "simpleContents" DTML Methods. Is there a way for me to do this? Thanks. James W. Howe mailto:jwh@allencreek.com Allen Creek Software, Inc. pgpkey: http://ic.net/~jwh/pgpkey.html Ann Arbor, MI 48103

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FYI: Zope Weekly News
by Amos Latteier 20 Oct '99

20 Oct '99

Hello, It's been yet another jam packed week for Zope. There were community advances in Zope development, documentation, and advocacy. Keep up the good work Zopistas! * Atlanta Linux Showcase was held this week and it included a talk by Digital Creations' Paul Everitt, and a Zope Birds of a Feather session. http://lwn.net/1999/features/ALS/ * There was lots of discussion about a Linux.com community ad for Zope. Chris McDonough got things rolling and it snowballed from there with many creative ideas. Then the conversation turned to the merits of the name 'Zope' which many folks seem to think is actually reasonable despite sounding somewhat silly. http://www.zope.org/pipermail/zope/1999-October/012037.html http://www.zope.org/Members/webmaven/zope-banner-1.gif * Martijn Faassen announced XMLWidgets 0.2. This release includes a number of demos which reveal that this is shaping up to be a very powerful Zope product. Go Martijn! http://www.zope.org/Members/faassen/XMLWidgets * Gerard Mulot announced a complete Zope application available for downloading. It sounds like it could be a good source of Zope examples. http://www.zope.org/pipermail/zope/1999-October/012252.html http://www.zope.org/Members/gerard/centaur/index_html * Ian Clarke started a discussion about the future of Zope and Zope clients. One could develop many types of Zope clients such as Java applets, Mozilla XUL apps, or local apps coded in almost anything which spoke to Zope over XML-RPC. Of course a full Zope client would be a major undertaking and no one so far seems to be seriously planning such a project. * Pavlos Christoforou announced a How-To on storing information outside the ZODB. http://www.zope.org/pipermail/zope/1999-October/012374.html * Zope veteran Martijn Pieters announced that he'll be giving a presentation on Zope at the Dutch Unix Users Group (NLUUG). http://www.zope.org/pipermail/zope/1999-October/012393.html * Johan Carlsson announced a ZIE update and Offline editor availability. http://www.zope.org/pipermail/zope/1999-October/012400.html * Evan Simpson announced SiteAccess v0.1.0 which now allows virtual hosting. http://www.zope.org/pipermail/zope/1999-October/012531.html * Ty Sarna announced Tranalyzer 1.0, a utility for analyzing and examining ZODB files. It includes the ability to watch transactions being committed to the ZODB (think tail -f). Can Ty continue to release yet another cool Zope tool *every* week? Tune in next week to find out. http://www.zope.org/pipermail/zope-announce/1999-October/000050.html * The Zope Documentation Project continues to work tirelessly on their ZBook project. http://zdp.zope.org/ZBookStatus/ * David Kankiewicz and the ZQR team announced ZQR 0.8 If you aren't yet hip the ZQR (Zope Quick Reference) you should definitely check it out. http://www.zope.org/Members/ZQR * Stuart Bishop posted a How-To which describes Zope argument marshalling. Very useful! http://www.zope.org/Members/Zen/howto/FormVariableTypes * Lalo Martins released an experimental Banner Ad product. http://www.zope.org/Members/lalo/BannerFolder See you next week. -Amos -- Amos Latteier mailto:amos@digicool.com Digital Creations http://www.digicool.com

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ANN: SiteAccess v0.1.0 (virtual hosting works!)
by Evan Simpson 20 Oct '99

20 Oct '99

A new version of SiteAccess is up at http://zope.org/Members/4am/SiteAccess, and I've successfully used it for Virtual Hosting. See the info page at the site for an example. I'm not going to submit a news item until I've tested it some more, and hopefully gotten some feedback. Evan

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Databases for Zope....
by Joshua Brauer 20 Oct '99

20 Oct '99

I'm setting up a tracking system that basically looks like this. Donor -> Donation -> Beneficiary As the system will grow to a large size we're wanting a reliable database to be the backend for this. What kind od DB do people recommend? Can ZODB handle this? How many records does ZODB handle well? Josh # # # _____________________________________________ Joshua Brauer Box 915 http://www.brauer.org Fort Collins, CO 80522 Fax: (419) 793-4120 _____________________________________________ In flying I have learned that carelessness and overconfidence are usually far more dangerous than deliberately accepted risks. -- Wilbur Wright in a letter to his father, September 1900 ____________________________________________________

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Re: [Zope] ZPyGreSQLDA
by Fredrick Rybarczyk 20 Oct '99

20 Oct '99

Tom Deprez wrote: > Thanks for the reply, > > Do you use ZPyGreSQLDA-0.3-rjr2.tar.gz for this? Yup. > Do you experience some difficulties like the author tells on the product page? Well, I think the difficulties Ross refers to concern how he is supposed to meet with digicools requirements on database adapters. Check out http://www.zope.org/Members/petrilli/DARoadmap I think I saw a note somewhere claiming ZPyGreSQLDA being compliant with level 2. Note that it is in a state of development though. > Are these difficulties very annoying? Hmm. I haven't had any problems YET but I'm still developing my app. I sometimes wonder about what will happen when I launch it onto the net and the load increases a bit :-) I hope this helps and I suggest that you point specific questions to reedstrm(a)rice.edu or perhaps andreas(a)mtg.co.at (Hope they don't mind me hanging them out like this :-} ) -Fredrick > > Regards, Tom. -- +-----------------------------------------------------+ | Fredrick Rybarczyk voice +46 46 222 9369 | | Research Engineer fax +46 46 222 3682 | | LUB NetLab http://www.lub.lu.se/~fredrick/ | +-----------------------------------------------------+

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RE: [Zope] (X)Emacs messes files?
by Michel Pelletier 20 Oct '99

20 Oct '99

> -----Original Message----- > From: Carsten Wartmann [mailto:cw@imago-viva.de] > Sent: Tuesday, October 19, 1999 6:28 PM > To: zope(a)zope.org > Subject: [Zope] (X)Emacs messes files? > > > Hello, > > I (surely) wan´t to use (X)Emacs for editing HTML and with Zope also > as dtml Editor. I connect to Zope, load the file, edit and save. > > Problem: All Methods get DTML Documents after that and also lost > their title! > > DTML Documents also lost their title. > > Is this a bug? Is there a workaround? This is Emacs. By default when emacs saves a file, it first renames the original file and puts a ~ at the end and then saves the new file, which to Zope looks like a totally new file. Since Zope cannot determine whether or not you intend this content to be a method or a document. To supress this behavior with XEmacs, use (setq efs-make-backup-files nil) I'm assuming ange-ftp has some similar option. -Michel

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