- Zope - Zope lists

Tree tags using LocalFS objects
by Eric Shuman 02 May '00

02 May '00

Thanks for the tip on the LocaFS product. Definitely a very cool addition! Here is my current floundering. I am trying to get a tree of a LocalFS object "folder", but I seem to be getting odd behavior from the tree that gets displayed. (Branches won't open, or open sporadically, and when they do open it is just a repeat of the original tree. Also they don't always open under the branch that was clicked on but in other locations.) Here is the code: <dtml-tree name=folder branches_expr=fileValues()> <dtml-if "meta_type=='Folder'"> <IMG SRC="<dtml-var icon>" BORDER=0> <b><dtml-var id></B> <dtml-else> <IMG SRC="<dtml-var icon>" BORDER=0> <A HREF="<dtml-var tree-item-url>"><dtml-var id></A> </dtml-if> </dtml-tree> If I call a Zope object and use objectValues() for my branch expression everything works fine. It seems that the id's are not getting set correctly and that "meta_type" is not a valid object property for LocalFS objects. I am not very familiar with the LocalFS objects. What am I missing? Thanks for your help, Eric Shuman

2 1

Zope Portal Prototype
by Maik Roeder 02 May '00

02 May '00

Hi everybody ! I have got the Portal ZClasses ready, and now I need some help to assing Subjects, Topics and Communities to the documents on the ZDP site. As a proof of concept, you can find a small demo here: http://zdp.zope.org/portals/dtmlprogrammers/api Please mail to me privately if you want to help. Thanks in advance, Maik Röder -- Open Source is "about being able to work together with people you've never met, on projects that are in a constant state of flux, on a time schedule that would cause a hummingbird's head to spin." Paul Ferris, http://www.linuxplanet.com/linuxplanet/opinions/1593/1/

1 0

CatalogAware and multiple meta_types
by ed colmar 02 May '00

02 May '00

I have started down the path of trying to convert my squishdot based product to use the Catalog instead of the "old" Squishdot indexing system. I have set up the _searchable_result_columns, and _searchable_arguments methods for 4 of the variables I am interested in. I have placed the self.reindex_object() call in the manage_edit method. I commented out the old search interface. Now, all seememd good until I tried to add variables that belonged to a different meta_type. Which results in an AttributeError value: 0 Within my base class I have four different meta_types that can be added. People Promoters Events Hosts Each of these objects contain different variables. People objects contain "name", and promoter objects contain "promotername". How do I set it up so that all of these values can be cataloged and searched? Do I have to standardize naming conventions so that all objects share common variable names? Or, can I define searchable paramaters within these objects? Thanks for any ideas or suggestions! -ed-

1 0

Re: [Zope] Users sources for LoginManager
by Tres Seaver 02 May '00

02 May '00

Sergey Trofimov <st(a)tv4studios.com> wrote: > Greetings Tres. > > On 01.05.2000 Tres Seaver <tseaver(a)palladion.com> wrote: > > TS> <snip> > > >> Also I'm wondered where can i get Zope 2.2 which is often mentioned in > >> documentation. > > TS> "In documentation"? Version 2.2 has not yet been released -- any > > documentation > TS> (other than mailing list archives, where future relases are occasionally > TS> discussed) which mentions it (now) is broken. Can you please point to > these > TS> places so we can fix them? > > e.g. ZPattern README: > > > If you're using Zope 2.2, you can use the help system to read > > LoginManager and ZPatterns documentation. If not, see the > > Products/ZPatterns/help directory for documentation. Ah, OK -- the "community supported" ZPattern product is contributed and maintained by Phillip Eby and Ty Sarna, whose praises I cannot sing too highly here. They seem to have been "future-proofing" their release notes (the improved help system is one of the best features of the upcoming 2.2 release). Sorry for coming off so snooty -- I didn't want any of the "core" Zope product to be "jumping the gun." Tres. -- ========================================================= Tres Seaver tseaver(a)digicool.com tseaver(a)palladion.com

1 0

BUG: weird acquisition problem with <dtml-if>
by Anthony Pfrunder 02 May '00

02 May '00

Hi, I think I have found a bug in Zope 2.1.6. I have the following code which is <dtml-var Code> included into every document on my server. If the document (docid) is *acquired* then the code below works as expected. If the document is *not acquired* then the <dtml-if "id == compare_inner"> line needs to be changed to: <dtml-if "id() == compare_inner()"> for the compare to work. If I display the values using:  I get the appropiate values for both document types If I display the values using:  I get the incorrect behaviour described above. This mafests itself as <Python Method 13e31b0> when it fails How can I get the effect of a <dtml-var compare_inner> within a <dtml-if> which by its nature only uses the quoted form? --------------------------------------- Code ------------------------------------------------------- <dtml-call "REQUEST.set('docid', id)"> ... <dtml-if "_.len(PARENTS) >= 3"> <dtml-call "REQUEST.set('compare_inner', PARENTS[-3].id)"> <dtml-else> <dtml-call "REQUEST.set('compare_inner', docid)"> </dtml-if> <dtml-in "PARENTS[-2].objectValues(['Folder', 'DTML Document'])"> <dtml-if "AUTHENTICATED_USER.has_permission('View', _.getitem('sequence-item', 0))">  <dtml-if "id == compare_inner"> <dtml-var title_or_id> --> <dtml-else> <a href="<dtml-var absolute_url>"><dtml-var title_or_id></a> </dtml-if> </dtml-if> </dtml-in> ---------------------------------------------------------------------------------------------------------------------------------------- Thanks Anthony Pfrunder PS: Please CC to my mailbox as I'm not subscribed to the Zope mailing list. __________________________________________________ Do You Yahoo!? Send instant messages & get email alerts with Yahoo! Messenger. http://im.yahoo.com/

1 0

standard_error_message
by Ray 01 May '00

01 May '00

Quick question about error messages under Zope 2.1.0 under Linux: Is it possible to overload the standard_error_message document, or do all errors essentially come from the root of the tree? I'd like to be able to create customized error messages for SiteAccess'd sites, or just different parts of the tree, for that matter.

1 0

Re: Zope Tutorial trouble
by Christian Leutloff 01 May '00

01 May '00

Amos Latteier <Amos(a)digicool.com> writes: > > I`m trying to install the Zope Tutorial under a Debian system with > > Zope 2.1.6-1 installed. I'm able to select and read every item of the > > navigation of the Tutorial except *all* lessions. 8-( > Were you successfully able to choose 'Zope Tutorial' from the product > add list? yes. > The error that you are getting indicates that Zope can't find > the tutorial examples. Either you weren't able to install them or you > have cookies turned off in your browser. no, cookies are on (as described in your installation instructions). BUT I have to change the directory layout due to the FHS required for Debian packages: /. /usr /usr/lib /usr/lib/zope /usr/lib/zope/lib /usr/lib/zope/lib/python /usr/lib/zope/lib/python/App /usr/lib/zope/lib/python/App/Product.py /usr/lib/zope/lib/python/App/ProductContext.py /usr/lib/zope/lib/python/HelpSys /usr/lib/zope/lib/python/HelpSys/addTopic.dtml /usr/lib/zope/lib/python/HelpSys/APIHelpTopic.py /usr/lib/zope/lib/python/HelpSys/APIHelpView.dtml /usr/lib/zope/lib/python/HelpSys/APIView.dtml /usr/lib/zope/lib/python/HelpSys/attributeView.dtml /usr/lib/zope/lib/python/HelpSys/button.dtml /usr/lib/zope/lib/python/HelpSys/frame.dtml /usr/lib/zope/lib/python/HelpSys/HelpSys.py /usr/lib/zope/lib/python/HelpSys/HelpTopic.py /usr/lib/zope/lib/python/HelpSys/helpURL.dtml /usr/lib/zope/lib/python/HelpSys/images /usr/lib/zope/lib/python/HelpSys/images/helpTopic.gif /usr/lib/zope/lib/python/HelpSys/images/productHelp.gif /usr/lib/zope/lib/python/HelpSys/menu.dtml /usr/lib/zope/lib/python/HelpSys/methodView.dtml /usr/lib/zope/lib/python/HelpSys/results.dtml /usr/lib/zope/lib/python/HelpSys/search.dtml /usr/lib/zope/lib/python/HelpSys/topic_footer.dtml /usr/lib/zope/lib/python/HelpSys/topic_header.dtml /usr/lib/zope/lib/python/OFS /usr/lib/zope/lib/python/OFS/misc_.py /usr/lib/zope/lib/python/Products /usr/lib/zope/lib/python/Products/ZopeTutorial /usr/lib/zope/lib/python/Products/ZopeTutorial/CHANGES.txt /usr/lib/zope/lib/python/Products/ZopeTutorial/glossary.stx /usr/lib/zope/lib/python/Products/ZopeTutorial/help /usr/lib/zope/lib/python/Products/ZopeTutorial/help/DTMLDocument.py /usr/lib/zope/lib/python/Products/ZopeTutorial/help/DTMLMethod.py /usr/lib/zope/lib/python/Products/ZopeTutorial/help/File.py /usr/lib/zope/lib/python/Products/ZopeTutorial/help/Image.py /usr/lib/zope/lib/python/Products/ZopeTutorial/help/ObjectManager.py /usr/lib/zope/lib/python/Products/ZopeTutorial/help/ObjectManagerItem.py /usr/lib/zope/lib/python/Products/ZopeTutorial/help/PropertyManager.py /usr/lib/zope/lib/python/Products/ZopeTutorial/lessonView.dtml /usr/lib/zope/lib/python/Products/ZopeTutorial/tutorial.stx /usr/lib/zope/lib/python/Products/ZopeTutorial/tutorialAdd.dtml /usr/lib/zope/lib/python/Products/ZopeTutorial/tutorialNav.dtml /usr/lib/zope/lib/python/Products/ZopeTutorial/TutorialTopic.py /usr/lib/zope/lib/python/Products/ZopeTutorial/version.txt /usr/lib/zope/lib/python/Products/ZopeTutorial/__init__.py /usr/share /usr/share/doc /usr/share/doc/zope-tutorial /usr/share/doc/zope-tutorial/README.Debian /usr/share/doc/zope-tutorial/copyright /usr/share/doc/zope-tutorial/changelog.Debian.gz /var /var/lib /var/lib/zope /var/lib/zope/import /var/lib/zope/import/ZopeTutorialExamples.zexp Are the changed directories the problem?? How can I trace the problem? > The next version of the tutorial will be much nicer about letting you > read the tutorial even if you don't have the examples installed. Fine. Thanks Christian -- Dipl.-Ing. Christian Leutloff, Aachen, Germany christian(a)leutloff.de http://www.oche.de/~leutloff/ leutloff(a)debian.org Debian GNU/Linux - http://www.de.debian.org/

1 0

Cascading Style Sheets and Zope
by Eric L. Walstad 01 May '00

01 May '00

Hello All, In my experimenting with my first Zope website, I'm finding that I am spending a lot of time getting the different portions of the site to look the same. I've set up a few DTML methods like <dtml-var font_14pt> and <dtml-var table_format> that I use, but I bet there's a better way. I don't know anything about CSS, other than the concept, and am wondering if something like a DTML method that holds all the style sheet info is a good idea. That way, each page could simply reference that style sheet method. If the look of the site needed to be changed, the change would only have to happen in one location. I'm interested in hearing what others are doing to achieve this same goal. Should I go down the CSS road or is there a better way? TIA, Eric.

6 5

RE: Zope Tutorial trouble
by Amos Latteier 01 May '00

01 May '00

> I`m trying to install the Zope Tutorial under a Debian system with > Zope 2.1.6-1 installed. I'm able to select and read every item of the > navigation of the Tutorial except *all* lessions. 8-( Were you successfully able to choose 'Zope Tutorial' from the product add list? The error that you are getting indicates that Zope can't find the tutorial examples. Either you weren't able to install them or you have cookies turned off in your browser. The next version of the tutorial will be much nicer about letting you read the tutorial even if you don't have the examples installed. -Amos -- Amos Latteier mailto:amos@digicool.com Digital Creations http://www.digicool.com

1 0

Zope Tutorial trouble
by Christian Leutloff 01 May '00

01 May '00

Hi, I`m trying to install the Zope Tutorial under a Debian system with Zope 2.1.6-1 installed. I'm able to select and read every item of the navigation of the Tutorial except *all* lessions. 8-( I also managed to get a view of the examples through the management view. So I knew that the tutorial is exact the think I really need! Now the error I get is: Lesson 1. "Elvis Lives" Home Page Zope Error Zope has encountered an error while publishing this resource. Error Type: KeyError Error Value: tutorialExamplesURL What can I do to further investigate the error??? I've looked into the Python code, but it`s relativ meaningless to me 8-( Thanks Christian -- Dipl.-Ing. Christian Leutloff, Aachen, Germany christian(a)leutloff.de http://www.oche.de/~leutloff/ leutloff(a)debian.org Debian GNU/Linux - http://www.de.debian.org/

1 0