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Re: [Zope] IE Auth failures, NS works fine
by Ingo Assenmacher 08 May '00

08 May '00

Hi. I think it is definitly a GUF Problem (raising unauthorised). I looked up the Zope-Response when trying to access a resource that is protected by GUF authorization: (Z2.log) v.b.n.m - - [08/May/2000:23:55:47 +0200] "GET /x/y/ HTTP/1.1" 500 2249 "" "Mozilla/4.0 (compati ble; MSIE 5.0; Windows 98; DigExt)" See the Response Code in the HTTP-Header. It is '500', which, according to the specs at www.w3c.org is: 10.5.1 500 Internal Server Error The server encountered an unexpected condition which prevented it from fulfilling the request. (see: http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.5.1 ) BUT: The response size is about 2249 bytes. That is most probably the login-form. Netscape does show this (so does IE3/4). The next request does contain necessary authorization information so the unauthorised is no longer raised. You can, alternatively provide username and authentication with: /x/y?_gufauth_name=name&_gufauth_password=pwd which does work with IE5 also. I will dig into the GUF code tomorrow. Regards, Ingo. P.S.: I do not know if this if avoidable by simply adjust IE settings. > Under Internet Options, Security I run under the Internet web content > zone. > Clicking on the Custom Level button I have User Authentication, Logon, > Automatic Logon only in Intranet Zone set, I also have all the Scripting > options enabled,Userdata persistence enabled, submit nonencrypted form > data > enabled,software channel permissions at medium safety, navigate sub-frames > across different domains enabled, launching programs in an IFRAME enabled, > installation of desktop items enabled, drag and drop enabled, access data > sources across domains disabled, cookies enabled (both options). I can't > see anything else there that may be relevant > I'm accessing this via an NT-based proxy server called WinGate which > clearly causes no problems. > Something at the back of my mind is nagging - to do with the encryption of > passwords in NT (introduced in one of the service packs). I know this can > cause issues with people running Samba on Linux and there is a script > which > you can run (supplied with Linux somewhere) which patches the Windows > registry to turn off encryption. I have run this script myself. Might it > be something to do with this ?? > HTH > Richard > At 07:22 08/05/00 -0400, you wrote: >>That would be great if you could pass on the IE settings. I don't know >>anything about IE and the users seem to know even less. There must be >>some header somewhere that IE5 just doesn't like but where it is coming >>from is a mystery yet. Knowing that I have an IE setup that should work >>will help greatly in traking this down. >> >>thanks >>jim >> >>Richard Moon wrote: >> > >> > I'm running Zope 2.1.4 with GUF using Zserver on RedHat 6.1 and I have >> > had >> > no trouble using IE5 on NT4 workstation. Does this point to the Apache >> > to >> > Zope connection being the problem - is the authorisation being passed >> > through correctly ? Have you tried it with Zserver to see if it works >> > in >> > that mode ? I'll happily pass on my IE5 settings etc. >> > >> > Richard >> > > Richard Moon > richard(a)dcs.co.uk > _______________________________________________ > 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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Tutorial: Anybody Seen Elvis?
by Steve Palincsar 08 May '00

08 May '00

Here's what happens when I try to install the Tutorial. I have tried this with cookies set to "accept any" and cookies appear to make no difference. Has anybody actually gotten this to install? Zope Error Zope has encountered an error while publishing this resource. Error Type: KeyError Error Value: ELVIS_SIGHTINGS Troubleshooting Suggestions This resource may be trying to reference a nonexistent object or variable ELVIS_SIGHTINGS. The URL may be incorrect. The parameters passed to this resource may be incorrect. A resource that this resource relies on may be encountering an error. For more detailed information about the error, please refer to the HTML source for this page. If the error persists please contact the site maintainer. Thank you for your patience. Traceback (innermost last): File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 179, in publish File /usr/local/Zope/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 165, in publish File /usr/local/Zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: addTutorial) File /usr/local/Zope/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: addTutorial) File /usr/local/Zope/lib/python/Products/ZopeTutorial/TutorialTopic.py, line 176, in addTutorial File /usr/local/Zope/lib/python/OFS/DTMLMethod.py, line 150, in __call__ (Object: setup) File /usr/local/Zope/lib/python/DocumentTemplate/DT_String.py, line 502, in __call__ (Object: setup) File /usr/local/Zope/lib/python/DocumentTemplate/DT_In.py, line 691, in renderwob (Object: sample_data) File /usr/local/Zope/lib/python/DocumentTemplate/DT_Util.py, line 335, in eval (Object: insert(_.getitem('sequence-item'))) (Info: insert) File <string>, line 0, in ? File /usr/local/Zope/lib/python/Shared/DC/ZRDB/DA.py, line 430, in __call__ (Object: insert) File /usr/local/Zope/lib/python/Products/ZGadflyDA/db.py, line 178, in query File /usr/local/Zope/lib/python/Products/ZGadflyDA/gadfly/gadfly.py, line 349, in execute File /usr/local/Zope/lib/python/Products/ZGadflyDA/gadfly/sqlmod.py, line 596, in relbind File /usr/local/Zope/lib/python/Products/ZGadflyDA/gadfly/gfdb0.py, line 206, in get_for_update File /usr/local/Zope/lib/python/Products/ZGadflyDA/gadfly/gfdb0.py, line 1051, in __getitem__ KeyError: (see above)

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SybaseDAv2 problems ...
by Bill Anderson 08 May '00

08 May '00

OK, after much wrangling with Sybase, and repeated attmepts to get appropriate libraries ... we now have the 12.0 Libraries for HP-UX. Has anyone tried compiling against this version (at least the 12.0 stuff?). I get it to compile fine, imports into python fine, but I get the follwing traceback on the broken product link: Traceback (innermost last): File "/home/Web_Center/lib/python/OFS/Application.py", line 387, in import_products product=__import__(pname, global_dict, global_dict, silly) File "/home/Web_Center/lib/python/Products/SybaseDAv2/__init__.py", line 90, in ? import DA File "/home/Web_Center/lib/python/Products/SybaseDAv2/DA.py", line 91, in ? from db import DB File "/home/Web_Center/lib/python/Products/SybaseDAv2/db.py", line 96, in ? _context=sy_occ.cs_ctx_alloc() sy_occ.error: Could not connect to Sybase I would think that it wouldn't try to connect to the database until the connection is opened... Failing that, anyone compile against usalke libraries for HPUX? Sybase either sends us the libraries we hav (11.1.1) or this 12.0 stuff. Can't seem to tget it through to them that we need the libraries for 1..9.9 or 11.5... Boss is getting annoyed that we haven't deployed the site to the HP-UX server yet ... and much is on hold in the meantime...Any help much appreciated. -- Bill Anderson Linux/Unix Administrator, Security Analyst ESBU (ARC) bill_anderson(a)boi.hp.com My opinions are just that; _my_ opinions.

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RE: [Zope] ZServer V Apache
by Stuart Foster 08 May '00

08 May '00

After reading some documentation I guess I should ask what is the best way to implement Zope with Apache that has other virtual hosts? -----Original Message----- From: Stuart Foster [mailto:stuartf@mediserve.com] Sent: Monday, May 08, 2000 9:56 AM To: 'zope(a)zope.org' Subject: [Zope] ZServer V Appacie #1 I am using the Zope rpm and the ZServer rpm. Up to this point I have been testing and developing my site. I am now ready to open it up to my .com address. However I am a bit confused and was wondering if anyone could help me. >From what I have read I need to remove the Zserver package and install the Zope-pcgi package and then modify the httpd.conf. However this particular server has some other sites on it and I don't want to affect them. This is what I have found that needs to be changed in the httpd.conf RewriteEngine on RewriteRule ^/static/(.*) /home/httpd/html/$1 [l] RewriteRule ^/cgi-bin/(.*) /home/httpd/cgi-bin/$1 [e=HTTP_CGI_AUTHORIZATION:%1,t=application/x-httpd-cgi,l] RewriteCond %{HTTP:Authorization} ^(.*) RewriteRule ^/(.*) /home/httpd/cgi-bin/Zope/$1 [e=HTTP_CGI_AUTHORIZATION:%1,t=application/x-httpd-cgi,l] is it that simple and if I do this will it affect the other virtual sites? #2 I also noticed that the Zope.rpm is running as "zope" should it be "nobody"? Stuart Foster MediServe Information Systems > http://www.mediserve.com > _______________________________________________ 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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postgresql large objects & zsql
by Scott Parish 08 May '00

08 May '00

Is there any way to use and interact with postgresql large objects with zsql? sRp -- Scott Parish http://srparish.net

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Title of another document
by Peter Bengtsson 08 May '00

08 May '00

Zoping! How do I "get" the Title of a DTML document from another DTML document. What I want is: <a href="nextdoc_html"><dtml-var "title.of.nextdoc_html"></a> ...or something. Ideas? _____________________________________________________ Do You Yahoo!? Ditt_namn(a)yahoo.se - skaffa en gratis mailadress på http://mail.yahoo.se

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Re: [Zope] ZCatalog
by Jason Spisak 08 May '00

08 May '00

Markus: > Hi, > do you know when the 2.2.0 released version of Zope is avaiable? > thanks No. Someone from Digital Creation should know. If you want to you can do a checkout from CVS. Just search for "CVS" on Zope.org and the How-to will come up. All my best, > > > Markus: > > > > The current revision of the Catalog strips out numbers and certain symbols > > increase efficiency. I believe, the newest revision in CVS has Vocabulary > > objects which is a means to define things that you want to be able to > > search for above and beyond the standard stripped out words. I believe > > that it will be in the 2.2.0 released version of Zope. > > > > > hi, > > > i have the problem when I am searching in the ZCatalog I can not search > for > > > thing like email adress because of the "@" and not for strings like > "123" > > > (only digits)! > > > I don't use the Index of the Catalog!!!! > > > > > > mex > > > > > > > > > _______________________________________________ > > > 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 ) > > > > > > > All my best, > > > > Jason Spisak > > CIO > > HireTechs.com > > 6151 West Century Boulevard > > Suite 900 > > Los Angeles, CA 90045 > > P. 310.665.3444 > > F. 310.665.3544 > > > > Under US Code Title 47, Sec.227(b)(1)(C), Sec.227(a)(2)(B) This email > > address may not be added to any commercial mail list with out my > > permission. Violation of my privacy with advertising or SPAM will > > result in a suit for a MINIMUM of $500 damages/incident, $1500 for > > repeats. > > > Jason Spisak CIO HireTechs.com 6151 West Century Boulevard Suite 900 Los Angeles, CA 90045 P. 310.665.3444 F. 310.665.3544 Under US Code Title 47, Sec.227(b)(1)(C), Sec.227(a)(2)(B) This email address may not be added to any commercial mail list with out my permission. Violation of my privacy with advertising or SPAM will result in a suit for a MINIMUM of $500 damages/incident, $1500 for repeats.

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RE: [Zope] MySQL - PostgreSQL - ZODB
by Chris McDonough 08 May '00

08 May '00

> It is also my understanding that Zope, when it is capable of using an > SQL database as its primary storage, will not be tied to any specific > database type. This is true. I've been developing against Interbase as of yesterday, but it's pretty trivial to make a RelationalStorage work against any SQL database (if it supports transactions). I started with MySQL (because I already had it on my machine), but it's almost impossible to guarantee data integrity using it. However, Oracle, Interbase, Postgres, Sybase, etc. should handle it fine. Those interested may want to check out http://www.zope.org/Members/jim/ZODB/RelationalStorage. There's a design there and a (very, very broken) implementation (in the off chance that you happen to get it actually running, do NOT try to use it to actually run Zope on an actual honest-to-god server). I could use any comments folks have to offer.

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Another Zope question
by Nolan Darilek 08 May '00

08 May '00

I'm making a few backend modifications to my Zope page so that different content styles can be selected. I'm trying to create a page-viewing mode which eliminates tables, graphics, JavaScript, etc. from my pages, and adds in a few extre navigation buttons. To help with this, I'm modifying my navigation bar system. Originally I wanted to create menu methods on each page which output the actual HTML of the links, but I'm changing this to a more abstract system. I've created a menuitems property on each folder which I'd like to have a sidebar attached to, and the standard_html_header loops through this. I'm running into a problem, though. The property in which I'm storing the menu data is formatted like: <relative ID of document being linked to> <title for menu item> . . . and the code basically loops through this and inserts the data into the anchor tags. (I plan to add sound to my page and would like to allow folks the option of turning it off site-wide, so even though this looks pointless, it makes sense. :) And the (very broken and silly :) snippet of code is: <dtml-in menuitems> <dtml-if sequence-even> <a href="<dtml-var "_['sequence-item'].absolute_url()">"> <dtml-else> <dtml-var sequence-item></a><br> </dtml-if> </dtml-in> So, of course, I'm calling absolute_url() on a string, when I'd like to be calling it on an object. The sequence-item is always an object ID when the index is even, so what I'd like is code which returns an object when passed its ID; something which assumes that the ID is either in the current folder, or is being acquired. So, something like: myResume = this().lookup("resume") would return an object and allow me to call myResume.absolute_url(). Is there such a beast? And, if not, how difficult would it be to write? Could this be done as a DTML method? Thanks a bunch.

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streaming (video/audio)
by Hung Jung Lu 08 May '00

08 May '00

Hi, Are there any open-source streaming technology available for Python/C++? (I know this is a far-fetched question. But I would imagine people are getting there.) What about real-time voice/image captioning? Anything open-source? I was told Real.com's client side has open API/SDK type of stuff, but I would guess the server side is probably not free. regards, Hung Jung ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com

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