- Zope - Zope lists

Re: [Plone-users] catalog question
by Dieter Maurer 24 Sep '04

24 Sep '04

G. Clifford Williams wrote at 2004-9-21 14:06 -0500: > ... >The first >thing I want to do is to get the results from just one folder instead of a >search of all published news items. You can use the default "path" index for this. Please read the Zope Book (2.6/2.7 edition, online) for details. > ... >To do >this I have to be able to wild card the ID or title in the search. >From the stock indexes, only "TextIndex"es support wild card searches. On the other hand, most "ManagableIndex"es support glob ("?*") and regular expression matches provided they use a string/unicode based data type. <http://www.dieter.handshake.de/pyprojects/zope> -- Dieter

1 0

Zope and clients - debug info
by kepes.krisztian 24 Sep '04

24 Sep '04

Hi ! My question is that: I have a zope site. It ins intra, but in the future we want to publish in internet. For make the development more simple ("simpler" ?), I check the REMOTE_ADDR. If it is a special intra address (exm: 192.168.3.8), or it is localhost, the I show special elements (request datas, and in std_err_msg I show the traceback). These informations are hot infos (the traceback is show the object's real position !). So I don't want to publish to anybody, only to me. (Because my home machine is not in network, I must use the localhost, when I working at home). But: I think, that is possible to anybody, who have a redirector utility, or iptables, to map his localhost to my server. (Redirect it: iptables 127.0.0.1:80->http://myserverinnet) It is possible ? If it is happened, how the REMOTE_ADDR filled by zope ? I afraid to when it is happened, and REMOTE_ADDR is showed as localhost Then my site is thinking about client that he is developer, and show the hot debug infos. Please help me in this. Thanx for it: kk

2 1

Intersection/Union of ZCatalog result sets
by Jonathan Hobbs 23 Sep '04

23 Sep '04

I have found some old references to proposals for implementing the ability to combine (intersection, union) the result sets from multiple ZCatalog queries. Does anyone know if the ability to combine two or more 'lazy result sets' has been implemented? Hunting through the zope source code the only similar routines I could find were in the BTrees and ZCTextIndex code, but they deal with intersection/union of BTrees (not lazy result sequences). As an alternative, is there any way to get ZCatalog search results in 'BTree' form instead of lazy results? Thanks, Jonathan

2 2

Re: [Zope] Extract Website for Off-line viewing.
by J C Lawrence 23 Sep '04

23 Sep '04

On Thu, 23 Sep 2004 11:25:12 -0700 Jason Leach <jason.leach(a)gmail.com> wrote: > It retrieves the site but the linking does not get updated to reflect > the local file system. Perhaps that's my problem though with wget. There are command line switches for wget which control this behaviour. -- J C Lawrence ---------(*) Satan, oscillate my metallic sonatas. claw(a)kanga.nu He lived as a devil, eh? http://www.kanga.nu/~claw/ Evil is a name of a foeman, as I live.

1 0

Re: [Zope] Extract Website for Off-line viewing.
by J C Lawrence 23 Sep '04

23 Sep '04

On Thu, 23 Sep 2004 10:11:34 -0700 Jason Leach <jason.leach(a)gmail.com> wrote: > We need to extract a Zope site for off-line viewing. So people at a > trade show can view it with no Internet access. Any ideas on a good > easy way to do this w/o setting up Zope on a Windows laptop? wget? -- J C Lawrence ---------(*) Satan, oscillate my metallic sonatas. claw(a)kanga.nu He lived as a devil, eh? http://www.kanga.nu/~claw/ Evil is a name of a foeman, as I live.

2 1

Frames and zope page templates
by Laura McCord 23 Sep '04

23 Sep '04

Can you use frames or iframes in zope page templates? I tried doing something like this but it does spit out anything and I can't find anything useful through google. <frameset row="50%, 50%"> <frame name="A" src="PassForm">  </frameset> Do I have to use dtml? Thanks.

4 4

Adding new forms/ modifying the User Management
by j.michael＠softprosys.com 23 Sep '04

23 Sep '04

Hi All, I need to develop an Employee directory module for use in Plone, Zope. So, could i modify the user's registration module to accomodate the new fields needed for the same. Could someone please give me the appropriate links to refer for or else throgh some light on the steps of how could I proceed. Thanks in advance Michael

1 0

Form Variable
by Asad Habib 22 Sep '04

22 Sep '04

I have a form variable whose value is being passed to a DTML method upon form submission. In this DTML method, I use the form variable as input to a <dtml-in>. When this form variable is passed as a list(i.e. it contains multiple values), everything works fine. However, when this form variable is passed as a string(i.e. it contains a single value), <dtml-in> complains that it is being passed an input of the wrong type. Is there a way to detect whether this form variable is a list or string? Using the len function doesn't work because len works on both strings and lists. One solution I have figured out uses a HTML hidden variable to set the form variable to a default value. This guarantees that the form variable is always a list since a minimum of 2 values are passed upon form submission. However, this is a hack and I'd rather use something more elegant. Any help would be greatly appreciated. Thanks. - Asad

3 4

nonroot user running zope on 80
by John Hunter 22 Sep '04

22 Sep '04

On a linux box, what is the right way to allow a non-privileged user (eg "zope") to run a zope server on port 80. I can run on 8080 just fine, but don't have access to the lower numbered ports. Interestingly, when I try 'bin/runzope' as root (port 80 or 8080), I get a segmentation fault, even though I can run on 80 as user zope. [root@crcdocs bin]# ./runzope ------ 2004-09-21T16:29:36 INFO(0) ZServer HTTP server started at Tue Sep 21 16:29:36 2004 Hostname: localhost.localdomain Port: 8080 ------ 2004-09-21T16:29:36 INFO(0) ZServer FTP server started at Tue Sep 21 16:29:36 2004 Hostname: crcdocs.bsd.uchicago.edu Port: 8021 Segmentation fault [root@crcdocs bin]# zope 2.7.2

3 7

ZCTextIndex question
by Jonathan Hobbs 22 Sep '04

22 Sep '04

I have a ZCatalog that has grown to about 6.3Gb in size and as a result no longer fits in memory - resulting in a severe degradation in performance (a search that used to take less than 2 cpu seconds, now takes 5-14 cpu seconds). Is there any way to 'extract' a single index from the ZCatalog (a ZCTextIndex) and hold it in memory to improve search retrieval performance ? Also, because we are using the OkapiIndex relevance ranking process, we will need to hold the Lexicon in memory. Has anyone tried/accomplished this? Hoping there is a solution... Jonathan

2 2