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FreeBSD+PCGI+Apache+ZMySQL
by Daren Sefcik 13 Apr '99

13 Apr '99

Has anybody gotton this combination to work?? I cannont get the Apache+PCGI part to work..I would appreciate hearing from anybody that has. TIA, Daren

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Is DocBook still being considered?
by Robert OConnor 13 Apr '99

13 Apr '99

Hi Philip, *I am posting this message to the zope list for wider distribution. I am struggling with the issues you raise regarding one base format for all outputs. I look forward to the experiences of you and others. -Bob OConnor bob(a)rocnet.com -----Original Message----- From: Philip Aylesworth <zopelist(a)regalint.com> To: zdp(a)zope.org Date: Thursday, April 01, 1999 9:47 AM I am wondering if DocBook is still being considered for the ZDP. Since it was first discussed here I have done some research and have decided to try it for some of our own documentation. The learning curve looks steep but the benefits seem many. The important ones that I see are: * One source for Web, paper, PDF, and future formats. * Does not become obsolete like Word processor formats. (How many of us have documents that we can't or are too much trouble to read because they were written on an Apple II or a Commodore 64 in some program that you will never find now.) I guess HTML and structured text have this advantage, too. * Searching can be very powerful because the markup includes meaning rather that formatting instructions. So it would be possible to look for the definition of "external method" rather than all mentions of it. * DocBook is being rewritten in XML (a subset of SGML) so its future looks bright! Some good sources of information that I have found are: http://nwalsh.com/docbook/ - he is writing a book for O'Reilley to be published in the spring and also provided as open source http://nis-www.lanl.gov/~rosalia/mydocs/docbook-intro/docbook-intro.html - gives an introduction to what docbook is and how to use it. Pretty good, even though there are pieces that haven't been written yet. Explains what SGML, XML, DTD, docbook, Stylesheets, etc are and their relationships. http://www.oasis-open.org/docbook/ - the docbook home page I think the sooner a good standard is chosen the better. Get the learning out of the way and start producing useful, long-lasting docs. If some people don't want to use docbook maybe some of use would be willing to format other people's text with docbook tags. Phil A

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zope under nt w/ ie5 as client
by Karl Putland 13 Apr '99

13 Apr '99

Had zope working GREAT under nt with ie4 as browser. Did the upgrade to ie5 and now cannot access the management screens. The following error is displayed. Zope still works for ie4 from other machines. Any Ideas? Karl Putland HTTP Error 401 401.5 Unauthorized: Authorization failed by ISAPI/CGI app This error indicates that the address on the Web server you attemped to use has an ISAPI or CGI program installed that verifies user credentials before proceeding. The authentication used to connect to the server was denied access by this program. Please make a note of the entire address you were trying to access and then contact the Web server's administrator to verify that you have permission to access the requested resource.

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Re: [Zope] How do I replace the top level acl_users folder.
by Service Informatique CHSR 13 Apr '99

13 Apr '99

>> >the management screen won't let me delete the top level >> acl_users folder. >> You can't! <snip> >> If someone has a better approach, I am interested. >I have come up with a fix for this that will appear in 1.11.0. >The fix involves only two files in lib/python/OFS/: >Application.py and ObjectManager.py. I have attached >new versions of these files that you can drop into your >1.10.2 installation if you like. After replacing the >files, restart Zope and you should be able to replace >your top-level userfolder with a userdb or other >userfolder-like object. > >Let me know if you have any problems! Wheeeeeahh ! You are the best. The name "Brian Lloyd" doesn't sound like a girl name, so I won't kiss you :-) And I don't even remember of the internet site that allow one to send so-called "virtual beer" to a fellow. By the way, IE 3.x fails to expire Cookies. I think I found the trick. the max_age parameter seems to confuse IE 3.x. Included are patches for lib/python/ZPublisher/Response.py and lib/python/ZPublisher/HTTPResponse.py Any comment are welcome. If there are no problems, I will submit this to the Collector. Regards, Jephte CLAIN, Service Informatique CHSR

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Re: [Zope] error in pcgi
by Service Informatique CHSR 13 Apr '99

13 Apr '99

>>> my site was working great when suddenly, I got a "Temporarily >>> unavailable" >>> message. >>> The pcgi.log reads: >>> >>> unexpected out-of-bound data in stdin t[0]=60 >>> >>Usually this means that the Zope process is unable to start up >>for some reason (an import error, syntax error, etc.). I'm not >>sure how changing DTML document objects could cause this, though. >>You didn't happen to change any DTML that is read from the disk >>(e.g., HTMLFile objects used from Zope, installed products or >>external methods) did you? If so, there is probably a dtml syntax >>error that is being raised at startup time. > >You are positively right. >I stupidly wrote  >notice the non-named parameter after a named parameter. > >I haven't tried it yet with other publishing mechanisms (ZServer, >ZopeHTTPServer, >which don't use PCGI), but if these servers also dies for such oddities, >this might be >a bug in error handling. Stay tuned for more informations. This is a known problem, already in the python TODO file. I don't know if the new version (python 1.5.2b2) solves the problem. However, the python TODO list reads: 3.4. sequential arg after kw arg generates bad code w. warnings For example: >>> def desc(*args, **kw): pass >>> desc(1,2,'foo',x=None,desc) <stdin>:1: underflow! nexti=27, level=6, n=7 <stdin>:1: underflow! nexti=28, level=0, n=1 SyntaxError: non-keyword arg after keyword arg >>> This explains why  shoots pci_handle which don't expect the "<stdin>:1:underflow..." lines. Regards, Jephte CLAIN Service Informatique CHSR

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RE: [Zope] sql INSERT during query
by Rob Page 13 Apr '99

13 Apr '99

Jay: > I am trying to add a new record to a table based on the > query to another > table. Everytime I try this I get a "400 Bad Request" error > with no debug > info. Is there any reason why I can't do what I require? Have you tried viewing the source of the error page? Zope sneakily puts the "real" error message in HTML comments in the error page -- or is that what you meant when you said there was no debug info? <SNIP> > I have tried making completeReg have proxy Manager permission. > What am I doing wrong? Does it work if you're authenticated as a Zope manager? --Rob

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The big 3, and Zope initiatives for Linux Expo
by Brian Lloyd 13 Apr '99

13 Apr '99

Hi all, This fits right in with Karl's post about the "big 3" components of an effective portal site... :) As many of you may know, we at DC are in the middle of a push to position Zope as powerful and flexible portal-building software. We are making progress on a number of fronts toward this goal, and we want to make sure that what we are doing has some visibility in the Zope community. We will be exhibiting at the upcoming Linux Expo the week of May 18 in Raleigh, NC - our goal for the Expo is to demonstrate the Zope message of "unleashing potential", which means: o Open Source o Community Portal o Through the Web o Safe Delegation of Control We plan to demonstrate this by reinventing the zope.org site, using it as a demonstration and case-study of a portal site that incorporates: o Powerful information browsing and searching o News items o Issue tracking o Community membership o Community projects o Personal areas that community members can maintain themselves o Community involvement in the form of polls and discussions We will be building this site as a real-world example that will, in fact, replace the current zope.org site by or shortly after the show. Though it will certainly continue to evolve over time, we plan to get as much of the functionality above as possible into the new site by the Expo. The end result will, we hope, be a site that allows much better organization, greater community involvement, and better visibility of projects and community resources. Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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Re: [Zope] Anything like a for loop in DTML?
by Martijn Pieters 13 Apr '99

13 Apr '99

At 03:40 13/04/99 , The Dragon De Monsyne wrote: >On Mon, 12 Apr 1999, Bill Randle wrote: > >> Phil, >> >> I asked this same question awhile back. The answer is to use an External >> Method. The Python equivalent is the "range" operator, but "range" is not >> included in Zope due to possible problems with runaway memory usage if a >> really big number was used. [In the example below you'll see that a max >> limit is set. If it were a standard feature, where would one set the upper >> limit?] >> > > Erm, isn't this what xrange() is for?? >Zope _really_ should have xrange available. (don't know if it does) > > -The Dragon De Monsyne With xrange you can still create a loop that will run on for practically ever. Remember that Python long integers are only limited by memory. A limit to it's length is still needed. I already posted an implementation to this list that accepts the same arguments as the builtin function range(), and checks on excessively long ranges: http://www.zope.org/pipermail/zope/1999-March/005234.html -- Martijn Pieters, Web Developer | Antraciet http://www.antraciet.nl | Tel: +31-35-6254545 Fax: +31-35-6254555 | mailto:mj@antraciet.nl http://www.antraciet.nl/~mj | PGP: http://wwwkeys.nl.pgp.net:11371/pks/lookup?op=get&search=0xA8A32149 ------------------------------------------

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sql INSERT during query
by Jay, Dylan 13 Apr '99

13 Apr '99

I am trying to add a new record to a table based on the query to another table. Everytime I try this I get a "400 Bad Request" error with no debug info. Is there any reason why I can't do what I require? I am using a URL like "Download/qryGetUnregUser/MagicNumber/14777794/completeReg" where qryGetUnregUser is select * from unregUsers WHERE MagicNumber =  and completeReg is  <h2></h2>  <p> Thank you  for taking the time to register. You have been succesfully registered. You may now enter restricted parts of this site by entering your username <i></i> and password.</p>  and qryAddRegUser is INSERT INTO users VALUES ( , , , , , , , 'Customer', '' ) I have tried making completeReg have proxy Manager permission. What am I doing wrong?

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Re: [Zope] Anything like a for loop in DTML?
by Bill Randle 13 Apr '99

13 Apr '99

Phil, I asked this same question awhile back. The answer is to use an External Method. The Python equivalent is the "range" operator, but "range" is not included in Zope due to possible problems with runaway memory usage if a really big number was used. [In the example below you'll see that a max limit is set. If it were a standard feature, where would one set the upper limit?] Copy this code to a file (say "looprange.py") and put it in ZOPE_HOME/Extensions (you may need to create the directory). # simple extension class to implement a counting loop LoopRangeError = 'LoopRangeError' # Name an exception class. loop_range_limit = 100 # Maximum allowable loop index. def looprange(max): if max <= loop_range_limit: return range(max) else: raise LoopRangeError, max Select External Method from the Add list and add this method (id="looprange", method="looprange", file="looprange.py"). Now you can use it in your DTML like this:  ... do some stuff for each loop iteration ...  In my case "ltblSize" is a property of the DTML Document, but it could just as well be a local variable in your REQUEST object. -Bill Randle Central Oregon Internet billr(a)coinet.com

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