- Zope - Zope lists

how to override SERVER_URL?
by Roman Milner 09 Aug '00

09 Aug '00

I need to override SERVER_URL so I can trick Zope in to giving me the correct base href. I can't figure out how. I tried exporting it as an environment variable, and putting it in the http headers - but neither worked. Can anyone help? I'm runnig ZServer without apache. FWIW, the reason I need to do this is I'm trying to write a simple load balancing proxy server with failover support that works at the http level and not at the tcp level for use with ZEO. The problem is the base href returned to the client points to the actual zope server, not the proxy server. Thanks, ^Roman

3 2

Requested Zope feature
by J. Atwood 09 Aug '00

09 Aug '00

A lot of the time I end up going into a document/folder/method just so I can click on the 'view' tab popping up a new window so I can see it (option click / right click). It would be very nice if DC could add a icon (or take over the existing icon) to pop a new window with the object ( a target="top" href="object" ) so you could view the object without having to edit it. This would save about 2 steps for something that, personally, I do all the time. The link to the object would still be for editing it. Just a thought. Thanks, J

2 1

LDAP Usersource for LoginManager
by Chris Withers 09 Aug '00

09 Aug '00

Hi, Has anyone got an LDAP usersource working with LoginManager? More specifically, hitting the LDAP service provides my a Lotus Notes NAB... Any ideas? cheers, Chris

1 0

ZPoPyDA installation: help needed
by Hung Jung Lu 09 Aug '00

09 Aug '00

Hi, I have been trying to install ZPoPyDA (database adapter for PostGreSQL.) And I am kind of stuck. I was told to install the RedHat PostGreSQL development RPM first. But I can't even install this RPM. I must be missing something obvious. # rpm --install postgresql-devel-7.0.2-2.i386.rpm failed dependencies: postgresql = 7.0.2 is needed by postgresql-devel-7.0.2-2 libc.so.6(GLIBC_2.0) is needed by postgresql-devel-7.0.2-2 libc.so.6(GLIBC_2.1) is needed by postgresql-devel-7.0.2-2 what is the libc.so shared object? Is it part of standard C library? Is it part of Red Hat Linux? Where can I find/get it? Do I need to set any particular path? Do I need to modify the /etc/ld.so.conf file? regards, Hung Jung ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com

3 2

broken Hyerlinks
by arno.gross＠consotec.de 09 Aug '00

09 Aug '00

Is it possible to check for broken hyperlinks in Zope? Arno Gross consotec arno.gross(a)consotec.de

1 0

Bug in <dtml-in size=1>
by Marcus Gruendler 09 Aug '00

09 Aug '00

Hi, I am working on a project with Zope. Unfortunately I am having a problem whith the <dtml-in > tag. I am using the batch processing feature and want to show only one element per sequence. I do this by setting size=1 and orphan=1. But th <dtml-in> tag only iterates over the first two records (I have 8 records). It iterates over all 8 records when I use size=2 orphan=1. I think this is a bug. The problem seems to be in the correct value of next-sequence. Could someone tell me how I could fix this? Here is my code: <dtml-in showAdressData size=1 orphan=1 start=query_start> <dtml-if sequence-start> <dtml-if previous-sequence> <a href="<dtml-var URL><dtml-var sequence-query>query_start=<dtml-var previous-sequence-start-number>"><<</a> <dtml-else> << </dtml-if previous-sequence> [...] </dtml-if sequence-start> [...] <dtml-if sequence-end> </table> <dtml-if next-sequence> <a href="<dtml-var URL><dtml-var sequence-query>query_start=<dtml-var next-sequence-start-number>">>></a> <dtml-else> >> </dtml-if next-sequence> </dtml-if sequence-end> </dtml-in> -- Marcus Gruendler eMail: runner(a)tamalin.de WWW : http://www.tamalin.de/runner/index.html

1 0

Input/output error w/ Portal News Items
by ralf.herold＠charite.de 09 Aug '00

09 Aug '00

Hello, after having moved to Zope 2.2 and fiddling with updating a Portal based on the PTK, I get rather strange errors when trying to read a news item. (I am posting this to both mailing lists because I do not know which one this error could related to.) There is _no_ error immediately after restarting the Zope, but after several seconds/accesses, the error message below raises. Additionally, there is _no_ error when I access the very same item as a registeres Portal user, but it raises again if tried to access as (anonymous) guest. Error Type: IOError Error Value: [Errno 5] Input/output error with the traceback  Could you help to correct this, please? Are there any proxy roles to be set (I tried manager on recent_news and others, but none worked)? My installation includes a SiteRoot and TransparentFolder, and was ok before the upgrading (which apart from above is marvellous!). Thanks! -- Ralf Herold | Koordinationszentrale Kompetenznetz Pädiatrische Onkologie und Hämatologie | Charité Campus Virchow-Klinikum Medizinische Fakultät Humboldt-Universität | D-13353 Berlin, Augustenburger Platz 1, Raum 4.3412 4. Etage Mittelallee 8 | Tel. +49(30)450-66834 Fax -66906 Sprach-/Faxbox +49(180)505254-873936 | mailto:ralf.herold@charite.de, PGP mailto:ralf.herold@gmx.net

1 0

getitem('string') but with HTML
by peter be 09 Aug '00

09 Aug '00

I have a rather simple setup. And all I want to do is to show some news content, but with the way I'm doing it, the HTML is not parsed. /root index_html view_each_news_html /news news_001 (MS ruined!) # a DTML Document news_002 (Peter on killin spree) # a DTML Document ... # lots of DTML Documents Index_html lists all available news and that works fine. All I do is that I list the documents' title together with their bobobase_modification_time. Each news item is linked as <a href="/news_folder/view_each_news_html?newsID=<dtml-var id>"><dtml-var title></a> In view_each_news_html: I first tried this: <dtml-var "_.getitem(newsID)"> But it didn't parse the HTML in it. Static view works. For example changing: <dtml-var "_.getitem(newsID)"> to <dtml-var news_002> I have tried both: <dtml-with news> <dtml-var "_.getitem(newsID)"> </dtml-with> And... <dtml-with "_.getitem(newsID"> <dtml-var "_.getitem(newsID)"> </dtml-with> But none worked. Question is, how do I render with the getitem() function? so that HTML is HTML and not just text (html_quote)?? Grateful, Peter

3 3

substring search on zcatalog textindex
by pja＠clari.net.au 09 Aug '00

09 Aug '00

Hi people, Got a slight problem. I've got a zcatalog with a heap of names in it, and I want to be able to search for and find a name, given I only know part of the name. I did have it going through the entire catalog and by using the substring function, had it only display a result if there was a match, otherwise it didn't display anything. This was ok until the catalog grew bigger. As it is displaying the results in batches of 20, if there is no match until say the 300th element in the index, then it will display a page with only the "previous 20 results" and "next 20 results" links, and nothing inbetween them, and by following the "next" link, you have to go through 15 such pages before you get to the actual matches. So the question is, does anyone know of a simple way to get the zcatalog to also find substring matches on a textindex? -- Peter Armstrong

1 0

strange problem using python
by Oliver Frommel 09 Aug '00

09 Aug '00

hi, while trying to figure out how to use Zope from Python I encountered the following problem. The first access to a dictionary shows me an empty one, while the next one produced the correct result (see dir(a.m)): >>> import sys >>> sys.path.append('/home/oliver/Zope-2.1.6-src/lib/python') >>> import Zope >>> a = Zope.app() >>> dir(a) ['Control_Panel', 'QuickStart', '__allow_groups__', '_objects', '_product_ac_permissions', '_product_meta_types', '_product_permissions', '_product_zclasses', 'acl_users', 'aq_order', 'copybases', 'footer', 'header', 'index_html', 'm', ... >>> dir(a.m) [] >>> dir(a.m) ['MySQL_database_connection', '_Access_contents_information_Permission', '_Add_Documents__Images__and_Files_Permission', '_Add_Folders_Permission', '_Change_DTML_Documents_Permission', '_Delete_objects_Permission', .... could anyone explain why this is the case? thanks Oliver

2 1