- Zope - Zope lists

GoLive
by Stephan Goeldi 01 Nov '00

01 Nov '00

Does anybody know, if there is a way to automate GoLive for Zope? I have a customer who is Mac user. It seems to me, that GoLive is configurable to do almost every webdesign task without any knowledge. So I think there should be some upload automatism. Is there? And are there known problems with Zope? _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Share information about yourself, create your own public profile at http://profiles.msn.com.

1 0

unacquired lock?
by Robin Becker 01 Nov '00

01 Nov '00

My CVS version Zope is hanging strangely and when I keyboard ctrl-c it I see the following traceback Traceback (innermost last): File "C:\Python\devel\Zope\z2.py", line 757, in ? asyncore.loop() File "C:\Python\devel\Zope\ZServer\medusa\asyncore.py", line 146, in loop poll_fun (timeout, map) Error in sys.exitfunc: Traceback (innermost last): File "C:\Python\Lib\threading.py", line 475, in __exitfunc self._Thread__stop() File "C:\Python\Lib\threading.py", line 397, in __stop self.__block.notifyAll() File "C:\Python\Lib\threading.py", line 233, in notifyAll self.notify(len(self.__waiters)) File "C:\Python\Lib\threading.py", line 216, in notify assert self._is_owned(), "notify() of un-acquire()d lock" KeyboardInterrupt -- Robin Becker

1 0

RE: [Zope] My Items will not show themself in manage_main (object Items)
by Max Møller Rasmussen 01 Nov '00

01 Nov '00

From: Ender [mailto:kthangavelu@earthlink.net] First os all. Thank you for the patience. I know it is boring to "Solve other peoples problems for them", but I am really trying hard myself, reading the source of Zope and other products. It's just such a steap learning curve because it is underdocumented. (I have 6+ years of experience in web scripting and 12+ in programming + database overall, so usually i catch on fast.) >> I was under the impression that when I inherit ObjectManager that my object >> would be a complete ObjectManager. But do I have to overwrite some methods >> with my own? >No you don't but generally an objectmanager would wants to add some >custom logic, like a Folder which is a specialized objectmanager. I don't want that in this product. It should just be a plain folder, where anything can be put. Well at least Foders, images and dtml methods. >ok, i'm not certain that i understand your problem. you original problem >was getting dtml methods to show up in the manage views. in your product >your it appears that your methods aren't really dtml methods that are >contained within the objectmanager but rather class methods of the >discussion class. to have them show up in the manage_views you need to >change them to be methods that are added to a discussion object. In my mxm_diskuss class I have a list containing messages: self.testComments = [.....] (will be renamed to "comments" when it's done.) These comments are not meant to be seen in the folder view, they should only be visible when called through dtml methods. like this method to make a list of all messages: index_html: <dtml-var standard_html_header> <dtml-in testComments> <a href="view?id=<dtml-var id>"><dtml-var title></a> By: <dtml-var author> <dtml-var date> </dtml-in> <dtml-var standard_html_footer> What I find "brilliant" about the idea is that when a customer wants a discussion group I only have to change 3 standard dtml files to give it a new functional interface. And I can build a library of look and feels. And there is no recursion in it so it will behave like a list, and be easily codeable from dtml. The last discussion product ever needed :-) It will be ZPL (when it's done.) >here some code that illustrates how. ># add a folder for view >self.manage_addFolder('views') ># get a file handle >fh = open(join(Views_Dir, 'DiscussionIndex.dtml')) ># add a DTML method with contents of the file. >self.views.manage_addDTMLMethod(id='news_center_index_html', file=fh) >a method created this way will show up in the manage_view of the object. My problem is not adding object programatically, but doing it in the management interface. When I add them I can press "add & edit" and I can paste the dtml source, and the method works. But they don't show up on the list when viewing the folder. Well I guess that if I dont have to do anything special to add objects to an objectmanager, then I must have a permission problem when viewing them. I guess I will look more into that. Currently I am lookin for a permission that prevents seing the ObjectItems in an objectmanager, but so far without any luck. grr... documentation. Kind regards Max M

1 0

Re: [Zope] Gadfly
by Dieter Maurer 01 Nov '00

01 Nov '00

Chris Withers writes: > jacintha menezes wrote: > > > I am using Gadfly database for Employee details.Kindly let me know > > whether there is any maximum limit for the space available. > > Probably related to the memory in the machine you are running Zope on. > > Bear in mind that gadfly databases are not persistent and loose their > contents when you restart Zope. It is very easy to make them persistent. When I remember correctly, it was only necessary to pass "commit" to Gadfly. Dieter

2 1

ZSQL ? PoPy
by Mark Twiddy 01 Nov '00

01 Nov '00

Hi all Can someone please tell me what is going on here? I have an query that selects data into a temp table. It then deletes some stuff from the temp table Then is deletes some more stuff Then i select the remaining records and drop the table The problem is that when i try to select the remaining records it just hangs. I do a ps on this i and i can see the query is running but it just does not return anything and fills up disk. I am using PoPy 1.4 Postgres 6.5.1 on i386-unknown-freebsd2.2.7, compiled by gcc 2.7.2.1] any clues Thanks Mark

1 0

Mapping tools with Zope
by twiens 31 Oct '00

31 Oct '00

I'm researching for a project that will probably use Zope. For this project we will require a simple GIS component for display and information retrieval. I've noted three possible products so far and I'm wondering if anyone has any experience with these products or with others. My interest is what worked well, what didn't and how difficult were they to use with Zope. The products I've identified as potentially useful are: MapIt, MapServer and OpenEV. So far the MapServer seems to be the most likely candidate for our use. Thanks in advance. T PS. I'm posting this a second time as I accidentally posted the first message as part of the Zope Book Beta thread. Sorry. -- Trevor Wiens twiens(a)compusmart.ab.ca The significant problems that we face cannot be solved at the same level of thinking we were at when we created them. (Albert Einstein)

2 1

RE: [Zope] Zope & Apache/ProxyPass : environment variables
by Dieter Maurer 31 Oct '00

31 Oct '00

Aaron Straup Cope writes: > I'd like to be able to perform all authentication in Apache-land on the > SSL and, if successful, hand the request off the Zope. The thing is, I > still need to know who's actually authenticated once they readch > Zope-world and assinging REMOTE_USER to a request parameter doesn't make > me very comfortable. > > Alas... The "doc/WEBSERVERS.txt" contains some information about how to convince Apache to pass "REMOTE_USER". I am not sure, it will be enough for you. Dieter

1 0

Re: [Zope] how do I get rid of 'ghost' objects in Data.fs
by Dieter Maurer 31 Oct '00

31 Oct '00

Tony McDonald writes: > I've been trying to install EventFolder into a Zope 2.2.1 system. > I've followed the instructions (I wouldn't be writing here if I > hadn't! :) and keep getting an error message; > > Error type: Could not load oid > ÷, pickled data in traceback info may contain clues > Error value: None > > and the traceback... > > (Info: ('\000\000\000\000\000\000\015\367', > '(cExtensionClass\012ExtensionClass\012q\001(U\014TrackerIssueq\002(cZ > Classes.ZClass\012PersistentClass\012q\003cProducts.TrackerBase.Tracke > rBase > > Now the thing is, I *do not have* TrackerBase.TrackerBase in my > Products folder. To try and get rid of this error, I have deleted > *all* the products in my Products Folder and restarted my server. The > error message still comes up. > I have packed the database and tried 'grep' The problem will probably disappear, when you do install "TrackerBase". Dieter

1 0

Re: [Zope] incorporating generated sub-websites within a Zope site
by Dieter Maurer 31 Oct '00

31 Oct '00

Fred Yankowski writes: > ... publishing content created with standard web design tools via Zope ... There have been some discussions about this in "zope-dev" in relation with "HiperDOM" and "XHTML" templates. Maybe, you search the "zope-dev" archive to get an overview. As far as I know, DC plans to support such publication. HiperDOM might already go some way into this direction (for tools that generate XHTML). There is an easy way to provide header and footer to your content -- provided you are ready to use a bit uncomfortable URLs, i.e. to view an object with URL "u", you use "u/view". "view" is a method (DTML or PYTHON) that operates on "u". It removes the header and footer in "u" and replaces it with header and footer of your choice, after passing values extracted from the original header to the new header (e.g. title, link, meta tags). With some advanced Zope, maybe the "Traversable" product, it might be possible to get around the additional "/view" URL suffix. Dieter

1 0

RE: [Zope] Zope & Apache/ProxyPass : environment variables
by TFE WSD JARVIS JOHN 31 Oct '00

31 Oct '00

Yes, but you have to do in it a round about way. (Actually, I've seen mention of a patch to Apache that does this, but I don't think it's neccessary) Here's the setup I'm using: RewriteEngine On RewriteRule ^/Zope(.*) http://localhost:8080/$1?client_ip=%{REMOTE_ADDR} [QSA,L,P] RewriteRule ^/p_/(.*) http://localhost:8080/p_/$1 [L,P] RewriteRule ^/misc_/(.*) http://localhost:8080/misc_/$1 [L,P] In this case, REMOTE_ADDR will be available in the REQUEST namespace under "client_ip" HTH > -----Original Message----- > From: Aaron Straup Cope [SMTP:asc@vineyard.net] > Sent: Tuesday, October 31, 2000 5:47 AM > To: zope(a)zope.org > Subject: [Zope] Zope & Apache/ProxyPass : environment variables > > Hi, > > Does anyone know if it is even *possible* to pass environment variables > (specifically REMOTE_USER) to Zope when it is set up behind > Apache/ProxyPass. > > I've looked around the list archives, and the Apache docs and tried a > bunch of different configs but nothing works. I'm starting to wonder if > it's all in vain. > > 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 )

3 2