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Nightmare - Locked myself out (with SiteAccess). How to get back in ? back in ?
by chas 03 Feb '00

03 Feb '00

Being the silly bugger I am, I put a SiteAccess Rule into the root folder of my development Zope server and now can't get back in at all. Is there any way to force undo the last change ? I've tried deleting the 'access' file or setting its contents to 'admin:' with no password but neither succeed. This is on NT. To say that I'd be extremely grateful for any help getting back in, would be a vast understatement :) chas

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RE: [Zope] Zope Database Size
by Rob Page 03 Feb '00

03 Feb '00

> > That helps, but I'm more interested on knowing if there is a size > > issue. Does performance degrade once the database gets to > a particular > > size, for example. > > I'm afraid that I don't know, but I'd very much like to ;-) > I'm working on the basis that I'll deal with it when it > becomes a problem, but I > understand that may not be an acceptable proposition in your case > > The following may interest you, although I don't know the size of the > information stored in Zope.org: > http://www.zope.org/AboutZopeOrg The ZODB deactivates objects that aren't needed. As a result, you couuld have a 1.5Gb ZODB and use a very small amount of memory -- say 40MB. You could have a 200MB ZODB and by virtue of your application design have every object in memory at once -- using say, 250MB of memory. There is no DIRECT correlation between ZODB size and performance and memory use. LOTS (most?) depends on how your particular application behaves. --Rob

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Re: [Zope] DCOracle for 8.1.5 (8i)
by zwang＠turbolinux.com 03 Feb '00

03 Feb '00

Sorry for that I am newbie to this area. How to fiddle that link options to get it work? Thanks. Zifa Anthony Baxter <anthony(a)interlink.com.au> said: > > DCOracle works against 8i. You just have to fiddle the Setup > script to get the link libraries right. > > It doesn't use some of the new neato whizzbang 8i features, but > if that sort of early-adopter stuff is what you need, that's where > you pay them to add it. > > I'm using it against an 8i database every day. > > Anthony. > > >>> "Adam Gotheridge" wrote > > Hmmm.... I would think external rdbms support is crucial to the future > > success of the product. If you had to pick one rdbms to support, wouldn't a > > current Oracle be a good choice? Zope is a great product, but if there is to > > be no 8i support it will force me to use something else. Currently we are > > running Zope on a win2k box connected to a debian 8i box, but the hope has > > really been get zope off Windows. > > > > I think you should guys should consider revisiting the issue. You can > > download 8i from the technet site to get an idea how much work it will take. > > I'm sure someone spent considerable time making the existing oracle adapter > > work, it might not be that bad to make it work against 8i. > > > > > > ----- Original Message ----- > > From: "Michel Pelletier" <michel(a)digicool.com> > > To: <zwang(a)turbolinux.com>; <zope(a)zope.org> > > Sent: Friday, January 28, 2000 4:49 PM > > Subject: RE: [Zope] DCOracle for 8.1.5 (8i) > > > > > > > I don't know what the status on 8i compatability is, have you tried it? > > > It might just work. > > > > > > Note that Oracle's client libraries change in non-backwards compatable > > > ways quite often. You many need to make minor adjustments to the code. > > > > > > We do not have 8i, and the only way we're going to look at it is if one > > > of our customers requires 8i compatability or wants to specificly pay > > > for 8i integration. > > > > > > -Michel > > > > > > > -----Original Message----- > > > > From: zwang(a)turbolinux.com [mailto:zwang@turbolinux.com] > > > > Sent: Friday, January 28, 2000 1:14 PM > > > > To: zope(a)zope.org > > > > Subject: [Zope] DCOracle for 8.1.5 (8i) > > > > > > > > > > > > Does anyone here know when will the Adapter for Oracle 8i be > > > > ready for us to > > > > use? Any plan at all? If there is any, what is the time frame? > > > > > > > > Thanks. > > > > > > > > > > > > > > > > _______________________________________________ > > > > 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 ) > > > > > > > > > > _______________________________________________ > > > 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 ) > > > > > > > > > > > > _______________________________________________ > > 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 ) > > -- > Anthony Baxter <anthony(a)interlink.com.au> > It's never too late to have a happy childhood. > > > _______________________________________________ > 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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Tree Tag and DTML-Documents
by Chris Withers 03 Feb '00

03 Feb '00

Hi, I can't get the tree tag to work in DTML documents. All they do is dump the following HTML in: <TABLE CELLSPACING="0"> </TABLE> They appear to work fine in DTML-Methods and what I'd like to do is have a site navigator down the left of the page. I'm trying to do with with a standard_html_header that is as follows: <HTML><HEAD><TITLE></TITLE></HEAD><BODY BGCOLOR="#FFFFFF"> <TABLE><TR><TD BGCOLOR="#FFE9A3"> <dtml-tree OCM> <dtml-var id> - <dtml-var title> </dtml-tree> </TD><TD> This is where it gets wierd. This only works when viewing DTML methods. DTML documents have the same problem as above. Of course, index_html is a DTML document by default and so it doesn't show the navigator. Any ideas? Chris

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Zserver: IP address based authorization?
by Robb Shecter 03 Feb '00

03 Feb '00

Hi, I'm new to Zope and haven't figured out how to allow only a specifed set of IP addresses or hostnames access to a folder. I assume that the "domains" attribute of anonymous user permissions could maybe be used here somehow? I haven't seen any documentation this attribute. Or, would using the GenericUserFolder product be the way to go? It looks like it could be adapted to do this, but the description doesn't mention addres based auth explicitly. Thanks, Robb

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mod_pcgi2 lacks per-server merge function
by Oleg Broytmann 03 Feb '00

03 Feb '00

Hello! Today I found that my module mod_pcgi2 lacks per-server config merge. It was a little surprise for me :))) as I never used Zope with Apache's virtual domains. It is not a bug, and can easily be overcome by Apache admin (by copying all neccessary PCGI_* directives into all virtual server configurations). The question is: should I provide per-server merge in the module? How much people already use the module? with virtual servers? how many virtual servers? What lists are we on? I am writing the message to both Zope and ZopeDev lists as I do not understand clearly to what list the message belongs... Oleg. ---- Oleg Broytmann Foundation for Effective Policies phd(a)phd.russ.ru Programmers don't die, they just GOSUB without RETURN.

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Cool Zope-based site
by Eric W. Sink 03 Feb '00

03 Feb '00

http://www.codecatalog.com/ CodeCatalog is a search engine which was built using Zope. The coolness of this particular site is that it searches repository of CODE. It contains lots of packages, all of which are indexed and cross-referenced against each other. We think it's cool, and using Zope made certain parts very easy. Check it out! BTW, for this crowd, I would suggest the first search you do might be for 'Fulton' or 'Michel' or 'spam' or 'Guido', or something along those lines. :-) -- Eric W. Sink, Software Craftsman SourceGear Corporation eric(a)sourcegear.com

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Overriding traversal
by Jacob Gorm Hansen 03 Feb '00

03 Feb '00

Hi, I'm trying to override the traversal method of a product derived from Folder. It seems (from Chameleon) that this is possible by changing the __bobo_traverse__ method, though I'm not quite sure what I'm expected to return. Assuming I have a database like this: Folder1 myObject myProduct <nothing here> How can I make myProduct's __bobo_traverse__ return myObject? thanks, Jacob

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year 2k-bug entering 30.12.2000 in properties type date ???
by Nico Grubert 03 Feb '00

03 Feb '00

hi, I have created a Zclass and property sheets "Konstanten". Going to "/Control_Panel / Products / DOCProdukt / DOCClass / propertysheets / common / Konstanten/" and adding a Property my_date of type date and entering 30.12.2000 into the value-field wil bring me a Zope-error: Error Type: Invalid Date-Time String Error Value: 30.12.2000 Entering 30.12.1999 works fine. Is it a year 2k-bug I cannot enter a date like dd.mm.2000 ??? I use Zope 2.0.1. thank you regards nico

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RE: [Zope] Newbie, trying to follow the installation HOWTO...
by addyd＠unk.edu 03 Feb '00

03 Feb '00

Thanks for the suggestions! Unfortunately, tar -zxvf Zope-2.1.3.src.tgz results in a million "Could not create directory. No such file or directory" ??? I must still be missing something very obvious... Darren Addy University of Nebraska at Kearney

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