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Re: [Zope] small <bobobase_modification_time> problem
by Dieter Maurer 08 Feb '01

08 Feb '01

Damir Bartakovic writes: > I am using <bobobase_modification_time> in my standard_html_footer. > It works fine if I am changing the index_html in which the > standard_html_footer is included. > But the index_html has also a variable "news"(dtml-method) included. If I > am changing the news, the <bobobase_modification_time> doesn't change ;-(. > So my Site changed, but not the modification time. Is there a way to > solve this? You can use the "_.max" function to determine the highest modification time of all objects your are interested in; something like: <dtml-var "_.max(bobobase_modification_time(), news.bobobase_modification_time(), standard_html_header.bobobase_modification_time(), )"> Dieter

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Re: [Zope] Diary of a wannabe ZOPISTA - Day 4
by Dieter Maurer 08 Feb '01

08 Feb '01

Jethro Cramp writes: > .... acquisition described wrong in the ZCMG .... Have a look at the upcoming Zope book rather than the content manager guide. Dieter

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Re: [Zope] Java applet naming problem
by Dieter Maurer 08 Feb '01

08 Feb '01

Geoffrey L. Wright writes: > I need to set up a Java applet to work w/Zope. Normally no big deal, > but this one (IPIX) happens to include a file named "ipix$.class". I > don't have access to the source, so I can't do anything about the > unfortunate inclusion of the $ in the file name. What's the best > solution to this situation? Write an external method that called the > applet and then call the external method? Someone else already suggested to put the class into a "jar" archive. Do that if you can. If not and you are using Zope 2.3, then you can look at PythonScript. It allows you to intercept subpaths, analyse them and do something sensefull with them. In your case, they could translate '$' into '_' and access the object in a nearby folder. Dieter

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Re: [Zope] Upgrade weirdness
by Dieter Maurer 08 Feb '01

08 Feb '01

Brian Hauber writes: > I recently upgraded from Zope 2.1.1 to Zope 2.2.4.... > When I pull up localhost:80 (I moved the port to 80) I get an error > that indicates an AttributeError and __getitem__. Looks like a product is no longer compatible with the new Zope version. Usually, you get a traceback that helps to identify the affected code. Dieter

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Re: [Zope] Zope dumping core
by Jon Prettyman 08 Feb '01

08 Feb '01

I had stability problems with Solaris & Oracle 8.1.6 and DCOracle1.3.0. Upgrading DCOracle to the DCOracle 1.3.2 release made the problems go away. -jon "Dario Lopez-Kästen" <dario(a)ita.chalmers.se> writes: > Hello! > > I am runing zope 2.2.5 on a Solaris box, and it is dumping core (suspect: > SQL MEthods with oracle, FTP server). > > I am using it in conjunction with oracle. Could this be the culprit? > > Any help is appreciated. If we cannot get Zope to be stable we'll have to > abandon it; this is not on my list of preferred actions, but we have very > little in zope at the moment, jet it is unstable. We'll soon need to star= > t > moving to production and more heavy testing. > > DC: what do you charge for technical support? Contact me off list, please. > > Do any of you have any hints on how to track down the source of the faili= > ng. > AFAIK I have set up everything to log as much as possible, but there is n= > o > hint of anythin in the logs. Also I don't know how to read the logs. I'll > poke around the sources, but if anyone has some info they'd like to share= > , > i'd appreciate it a lot. > > Sincerely, > > /dario > > - -------------------------------------------------------------------- > Dario Lopez-K=E4sten Systems Developer Chalmers Univ. of Technology > dario(a)ita.chalmers.se ICQ will yield no hits IT Systems & Services > > > _______________________________________________ > 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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some bugs (?) in zope 2.3.0
by Oliver Frommel 08 Feb '01

08 Feb '01

Hello, I found some strange behaviours while trying to develop an application with Zope 2.3.0 (src dist, on RedHat Linux 6.0). - when I try to change the attributes of a user, the password and confirm form fields contain the strings "password" and "confirm" respectively, instead of the real password - cut'ting objects from folders doesn't update the display (i.e. the cut' objects are still visible. they disappear after pasting to another folder) - when I create Product and add an object (e.g. DTML file) and add a proxy role, I can't take that proxy role away. The management interfaces says that at least one role must be selected. - when I create Product and add an object (e.g. DTML file) and try to change security settings, e.g. try to map "Access contents information" to "Access contents information" I get the following error message on submit: Error Type: TypeError Error Value: too many arguments; expected 2, got 3 ( File /opt2/Zope-2.3.0-src/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_setPermissionMapping) File /opt2/Zope-2.3.0-src/lib/python/AccessControl/PermissionMapping.py, line 150, in manage_setPermissionMapping (Object: index_html)) right now I don't have an idea how to fix these problems .. Greetings --Oliver

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Security: acl_users' passwds encrypted?
by Gary Perez 08 Feb '01

08 Feb '01

Hi, all. Just a quick question I can't find the answer to... When the user is prompted by Zope to login (user defined role, limited page access, etc.), are the username and password sent from the client to the Zope server in clear text or are they encrypted somehow? Thanks in advance. -Gary

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DCOracle Install Problem
by Calvin Parker 08 Feb '01

08 Feb '01

I have been setting up DCOracle 1.3.2 on my Solaris 2.6 box with Zope 2.2.5. I can get the librarys to compile and even tested them with the python script included with success. I add the DCOracle to the lib/python/Products directory and then placed the two libs in there and restarted zope. I go to control panel and the DCOracle product shows up and isn't broken, but when I go to the root and try to add a ZOracle Connection it isn't even avalible in the pulldown menu. I have tried the exact same thing with Zope 2.3.0 and got the same result. Am I missing something here? Thanks, Calvin

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ZCatalog + Virtual Hosting = Trouble
by Edmund Goppelt 08 Feb '01

08 Feb '01

It seems a well established fact that ZCatalog does not work properly with virtual hosting. I've tried Evan Simpson's ZCatalog patch, but to no avail: ***DOES NOT WORK def resolve_url(self, path, REQUEST): """ Attempt to resolve a url into an object in the Zope namespace. The url may be absolute (site-relative) or a catalog path style url. If no object is found, None is returned. No exceptions are raised. """ pparts = filter(None, string.split(path, '/')) try: obj = getattr(self.aq_parent, pparts.pop(0)) while pparts: obj = obj[pparts.pop(0)] return obj except: return The following *does* seem to work. Can someone tell me why? Are there any nasty side effects I should know about, or is this a good way of getting ZCatalog to play nice with Virtual Hosting? ***WORKS def resolve_url(self, path, REQUEST): """ Attempt to resolve a url into an object in the Zope namespace. The url may be absolute or a catalog path style url. If no object is found, None is returned. No exceptions are raised. """ pparts=filter(None, string.split(path, '/')) try: obj=getattr(self.aq_parent, pparts.pop(0)) while pparts: obj=getattr(obj, pparts.pop(0)) return obj except: return -- Ed Goppelt

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Problems with Queries after reinstalling
by Steven Grimes 08 Feb '01

08 Feb '01

All, I'm trying to reinstall Zope on a new machine. I'm using Windows NT 4.0 with IIS and pcgi. I have it successfully installed and serving pages but anytime I try to call a page that runs a query I get an error. If I go to the management interface and test the queries they return the data I expect but when I try to call the query from inside code it doesn't work. Any suggestions? Thanks, Steven Grimes Database Engineer sgrimes(a)atinucleus.com Accelerated Technology, Inc. 720 Oak Circle Drive East Mobile, AL 36609 TEL: 334-661-5770 FAX: 334-661-5788 www.acceleratedtechnology.com ------------------------------------------------------------ "Nucleus. All You NEED in an RTOS. Royalty Free." ------------------------------------------------------------

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