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Newbie: How to pronounce "Zope"?
by 羅春長 14 Feb '00

14 Feb '00

dear zopers, i was wondering that how to pronouce "Zope"? z-o-p or zo-pi ? many thanks reguards -- 'Life is like boxes of chocolate, Forrest. You never know what you're gonna get.' -- Forrest Gump (1994) Lo Chung-Chang (shortie) shortie(a)ms14.hinet.net shortie(a)mail.vbc.com.tw shortie(a)mail.changku.com.tw http://w3.vbc.com.tw:8080/

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RE: [Zope] An help for make a connection
by Martijn Pieters 14 Feb '00

14 Feb '00

From: Alessandra Pessolano [mailto:Alessandra_Pessolano@gidi.it] > > I work for an Italian factory "GD S.P.A".I have downloaded > ZOracleDA v.2.1.0. > Source of ZOracleDA v.2.1.0 is on > "/usr/local/lib/python/Products/ZOracleDA" > Python is installed in /usr/local/Python-1.5.2 > Zope is installed in /usr/local/zope/2-1-2/ > Oracle is not installed on linux > I would like to get data on my browser from another Unix box > (where I have > Oracle 8.0.5) > trough this linux box. > I have compiled ZOracleDA with success. > But now, I don't Know like I can make a connection on Zope. > I have added, in a folder "HomeFolder", a DTML Method > "connectionAdd.dtml", that > I took in > /usr/local/lib/python/Products/ZOracleDA. But, when I press > Add, Zope error is > the following: <SNIP> If you have compiled the ZOracleDA product successfully, you don't have to do anything else to your Zope installation. To add a connection object, click the Add list, and choose 'ZOracleDA' from the list. Zope will take care of the rest. The connectionAdd.dtml file is part of the ZOracleDA product, and loaded into Zope for you when Zope starts up. It is not needed to add this by hand. When you use the Add list, as I described, you will be presented by a form that is taken from that particular file, but this is transparent to you. -- Martijn Pieters, Software Engineer | Digital Creations http://www.digicool.com | Creators of Zope http://www.zope.org | mailto:mj@digicool.com ICQ: 4532236 | PGP: http://wwwkeys.nl.pgp.net:11371/pks/lookup?op=get&search=0xA8A32149 -------------------------------------------

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Re: [Zope-dev] Performance
by Gilles Lavaux 14 Feb '00

14 Feb '00

Hello Maybe I have a bug in my calculator (MS), but 2 million hits per day is more than 23 hits /sec. Gilles Bill Anderson said: ....500,000 page views a day. We need them to scale to 2 million page > > views. > > On what hardware? OS? > A mix of static and dynamic, or pure Zope? > What level of graphical content? > > These are questions you need to have before anyone can give you an > answer. > > That said, 2M views per day is only 2.31 per second. if each page....

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RE: [Zope] manage_tabs
by Martijn Pieters 14 Feb '00

14 Feb '00

From: Dyon Balding [mailto:dyon@adroitnet.com.au] > > On Wed, Feb 09, 2000 at 01:51:34PM +1100, Dyon Balding wrote: > > Hi, > > > > I have a manage_options with the following entry: > > > > {'label':'Images', 'action':'manage_images'}, > > > > and when i click on the tab, the tab is highlighted correctly. > > > > I also have a form on that page, whose action is > manage_addImage. The > > manage_addImage method returns self.manage_access(self, REQUEST) to > > get the same view back to the user. However the url is now > > manage_addImage not manage_images, and the 'Images' tab is no longer > > highlighted, instead the first tab is highlighted. > > > > Is there a way to 'alias' a url to a particular tab? > > deafening silence. oh well. > > Is this valid? Without digging through manage_tabs.dtml or > Management.py, > I wondering whether this is an acceptable method? > > manage_options = ( > {'label':'View','action':''}, > {'label':'Contact Info', 'action':'manage_contact'}, > {'label':'Contact Info', > 'action':'manage_editContactInfo'}, > ) > > -d It is a known bug that the tabs mis-highlight when encountering a unknown URL. Currently, there is only one solution to this: You could return a form that uses it's own URL as the ACTION attribute, and it reacts intelligently to wither or not there is information POSTed to that URL. In Zope 2.2, there will be support for a 'management_view' variable, that will be checked for a label name. Set it to 'Edit' if you want the 'Edit tab to highlight, for example. See this checkin for more info: http://cvs.zope.org/cgi-bin/cvsweb.cgi/Zope2/lib/python/App/manage_tabs. dtml?rev=1.25&content-type=text/x-cvsweb-markup and this one for the change that was made: http://cvs.zope.org/cgi-bin/cvsweb.cgi/Zope2/lib/python/App/manage_tabs. dtml.diff?r1=1.24&r2=1.25 -- Martijn Pieters, Software Engineer | Digital Creations http://www.digicool.com | Creators of Zope http://www.zope.org | mailto:mj@digicool.com ICQ: 4532236 | PGP: http://wwwkeys.nl.pgp.net:11371/pks/lookup?op=get&search=0xA8A32149 -------------------------------------------

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An help for make a connection
by Alessandra Pessolano 14 Feb '00

14 Feb '00

I work for an Italian factory "GD S.P.A".I have downloaded ZOracleDA v.2.1.0. Source of ZOracleDA v.2.1.0 is on "/usr/local/lib/python/Products/ZOracleDA" Python is installed in /usr/local/Python-1.5.2 Zope is installed in /usr/local/zope/2-1-2/ Oracle is not installed on linux I would like to get data on my browser from another Unix box (where I have Oracle 8.0.5) trough this linux box. I have compiled ZOracleDA with success. But now, I don't Know like I can make a connection on Zope. I have added, in a folder "HomeFolder", a DTML Method "connectionAdd.dtml", that I took in /usr/local/lib/python/Products/ZOracleDA. But, when I press Add, Zope error is the following: Zope Error Zope has encountered an error while publishing this resource. Debugging Notice Zope has encountered a problem publishing your object. Cannot locate object at: http://linux:8080/HomeFolder/manage_addZOracleConnection Traceback (innermost last): File /usr/local/zope/2-1-2/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /usr/local/zope/2-1-2/lib/python/ZPublisher/Publish.py, line 179, in publish File /usr/local/zope/2-1-2/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /usr/local/zope/2-1-2/lib/python/ZPublisher/Publish.py, line 151, in publish File /usr/local/zope/2-1-2/lib/python/ZPublisher/BaseRequest.py, line 334, in traverse File /usr/local/zope/2-1-2/lib/python/ZPublisher/HTTPResponse.py, line 521, in debugError NotFound: (see above) Then, I thought to add "manage_addZOracleConnection" as a external method, but Zope requires DCOracle package. What can I continue? Is this the right way? Thanks in advance for Your help

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manage_tabs
by Dyon Balding 14 Feb '00

14 Feb '00

Hi, I have a manage_options with the following entry: {'label':'Images', 'action':'manage_images'}, and when i click on the tab, the tab is highlighted correctly. I also have a form on that page, whose action is manage_addImage. The manage_addImage method returns self.manage_access(self, REQUEST) to get the same view back to the user. However the url is now manage_addImage not manage_images, and the 'Images' tab is no longer highlighted, instead the first tab is highlighted. Is there a way to 'alias' a url to a particular tab? Another way to do it would be to redirect back to manage_access, but that is messy, and I'd rather not do it that way.. thanks -d -- Dyon Balding, email: dyon(a)adroitnet.com.au work: +613 98888522, mobile: +61 0414992604 Adroit Internet Solutions

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Re: [Zope] building a revisitable object list???
by Tres Seaver 14 Feb '00

14 Feb '00

Kevin Dangoor <kid(a)kendermedia.com> wrote > ----- Original Message ----- > From: "Darran Edmundson" <dee124(a)rsphy1.anu.edu.au> > To: <zope(a)zope.org> > Sent: Sunday, February 13, 2000 9:40 AM > Subject: [Zope] building a revisitable object list??? > > > I'm using nested <dtml-in> blocks to descend two levels > > into a portion of my ZODB. I'm only interested in the > > leaf nodes. However, rather than act on them while > > "visiting", I want to conditionally store a reference to them > > in a python list so that I can visit any leaf later on. > > This should probably be done in a PythonMethod. It's sooooo much cleaner. I > used to do this kind of thing in DTML, because it was too much of a pain to > make an ExternalMethod. With PythonMethods, I find it so much more user > friendly to write this kind of logic directly in python. > > > I'll make it clear with a pared-down example. > > > > root > > folder1 > > subfolder1a > > subfolder1b > > folder2 > > subfolder2a > > > > I want to build a list such that I can visit various > > subfolders without having to search them out. > > So the subfolders all have unique names? If so, you can build a hash: > > leaves = {} > > for folder in objectValues('Folder'): > for leaf in folder.objectValues('Folder'): > leaves.update({leaf.id : leaf}) > > After this, you can just do leaves['subfolder1a'] to get the actual > subfolder1a object. That 'leaves.update(..}' is a really ugly workaround to the fact that PythonMethods won't allow the "natural" dictionary manipulation: 'leaves[ leaf.id ] = leaf'. While I understand not wanting to allow key replacement in "global" dictionaries, can we lose this restriction for "local" ones? (OTOH, we need to look at potential security issues around the use of update(), too). Tres. -- ========================================================= Tres Seaver tseaver(a)palladion.com 713-523-6582 Palladion Software http://www.palladion.com

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Start ZServer error
by Jason Benedict Low 14 Feb '00

14 Feb '00

Hi there, I face problem doing a "./start" for zope. Trace back (innermost last): File "/usr/local/Zope-2.1.4-linux2-x86/z2.py",line 574, in? IOError;[Error 13] Permissiondenied:'usr/local/Zope-2.1.4-linux2-x86/var/Z2.pid. when i check the directary tree i don't see the file. Do i need to install ZServer? Or is it installed together when i installed the zope? I'm using RH 6.1 Thanks Jason

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zope database horror!
by - 14 Feb '00

14 Feb '00

hi, i went through a nightmare just now. my previous zope database size was about 10M. that was last week. this morning, when look, it's 1.6G! how did it come to that? it really is scary. i tried packing the 1.6G data, but it stops responding after a while. restarted zope, and it takes about 10 minutes to load the 1.6G. i tried packing the data after stopping user access. the ppacked data ( takes about 20 minutes) is only 12M. so, any gurus out there can enlighten me? do i need to pack data nightly? biweekly? any advice appreciated. tq -- ------------------------------------------------------ http://www.kedai.com.my/kk Am I Evil?

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Re: [Zope] Arrggh, more namespace confusion ...
by Darran Edmundson 14 Feb '00

14 Feb '00

> I would look into the possibility that dtml-with is getting a > string when it wants a reference . Thanks Loren, that's exactly the problem. It disappeared when I changed my PythonMethod to return the object proper rather than object.id. > If that's the case, there must be a method that does the > conversion, but I don't know right off what that would be. I initially thought so too but then realized that there cannot be such a method as Zope does not require unique ids (only unique in the current container). Cheers, Darran.

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