Semantic MediaWiki

Hi, I'm trying to do something in an #ask which ought to be easy, but I
can't figure out how to make it work.

{{#ask: [[Category:Vendor]]
| ?-Vendor=Tests
| ?-Vendor.Technologies=Technologies
}}

The idea is to produce a list of Vendors, with each annotated to show the
Tests they provide (that part works) and the Technologies used by their
Tests.  That part doesn't work, because it looks like compound properties
don't work in display statements.  Is there a way to do this? Seems pretty
basic but I could not find documentation or examples.

Thanks for any help.

I have a brute-force Java class in the Prajna open source toolkit. It is
written in Java, but probably easy to incorporate.

http://prajna.sourceforge.net

class: prajna.geo.CountryCoder

Not implemented as a webservice though.


-----Original Message-----
From: Yaron Koren [mailto:yaron57@...] 
Sent: Friday, July 30, 2010 9:47 AM
To: Alex Kozak
Cc: semediawiki-user
Subject: Re: [Semediawiki-user] Google Charts

Hi Alex,

I actually looked into that exact thing at one point. The main
difficulty,
as I recall, was being able to translate country names from the wiki
into
the country codes that the API uses. [1] (And the same applies for state
names, for mapping states within the US). Maybe there's some free online
service that does it, for various languages, that Semantic Result
Formats
could use - barring that, I can't think of any reasonable way to do it.

[1] http://en.wikipedia.org/wiki/ISO_3166-2

-Yaron


On Thu, Jul 29, 2010 at 5:27 PM, Alex Kozak
<akozak@...:

> Hi all,
>
> I'm interested in using location data on my wiki to generate a map
that
> fills in countries or jurisdictions based on the property values of
those
> pages. It doesn't appear that any of the Maps formats (with the
exception
> of
> defining my own custom layer in openlayers) allows for that kind of
> display.
>
> However, the Google Map Charts API does allow for exactly this kind of
map
> (see:
http://code.google.com/apis/chart/docs/gallery/new_map_charts.html),
> and there are extensions to embed calls to the Google Charts API (see:
> http://www.mediawiki.org/wiki/Extension:GoogleCharts). I could
probably
> build a template that takes an #ask query and formats the results into
an
> API call to Google Charts.
>
> My question is if I could easily do this another way (without
installing an
> extension and parsing #ask results into an API call). Has anyone been
able
> to generate a Map Chart with Semantic Results Formats, or with
> modifications
> to Maps? Thanks!
>
> AK
>
> --
> Alex Kozak
> Program Assistant
> Creative Commons
>
>
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Hi.

Using SMW 1.15.1, SF 1.9.1 and MW 1.15.4

I've had this problem whereby certain forms with mandatory fields would 
save if the mandatory fields were not filled in.

I've been testing on scratchpad.referata and discovered that if you have 
any field set to hidden, then the form will save if any of the mandatory 
fields are left empty.

You can see this at:
http://scratchpad.referata.com/wiki/Mandatory_Field_Test

You click on the button and then just press save in the form. It 
momentarily flashes "Cannot be blank" next to the mandatory field, but 
saves anyway.

Form is Form:Mandatory Field Test Form.

This is quite serious if you are using the automatic page naming 
functionality of the form, as the fields used to create the page name 
can be left blank resulting in dud page names. For example, with the 
above form you end up with an article called ","

Hopefully this is an easy one to fix.

Cheers
Neill.

Hi.

I'm writing a test on scratchpad.referata.com for testing why mandatory 
fields have stopped working in SF 1.9.1.

On the Mandatory Field Test page I have a formlink button:
{{#formlink:form=Mandatory Field Test Form|link text=Add a Mandatory 
Field Test Item|link type=button}}

However, when I click on this I get the following error:

A database query syntax error has occurred. This may indicate a bug in 
the software. The last attempted database query was:

    SELECT
    log_type,log_action,log_user,log_namespace,log_title,log_params,log_comment,log_id,log_deleted,log_timestamp,user_name,user_editcount,ts_tags
    FROM `logging` FORCE INDEX (page_time,user_time,log_user_type_time)
    INNER JOIN `user` ON ((user_id=log_user)) LEFT JOIN `tag_summary` ON
    ((ts_log_id=log_id)) WHERE (log_type != 'suppress') AND log_type =
    'delete' AND log_namespace = '0' AND log_title =
    'Semantic_Forms_permissions_test' AND ((log_deleted & 1) = 0) AND
    (user_id = log_user) ORDER BY log_timestamp DESC LIMIT 51 

from within function "IndexPager::reallyDoQuery (LogPager)". Database 
returned error "1176: Key 'log_user_type_time' doesn't exist in table 
'logging' (localhost)".

I guess scratchpad.referata has been recently upgraded to MW 1.16 and 
needs update.php run!

Cheers
Neill.

Glad to hear that development on 1.5.1 is progressing. I just looked at the
Halo 1.5.1 webpage; It indicates that Halo 1.5.1 will not work with PHP 5.3,
but it looks like the page is not yet complete. Can someone from Ontoprise
confirm whether Halo 1.5.1 will support PHP 5.3?

If not, do you know if/when you plan to add support for PHP 5.3?

Without PHP 5.3 support, it makes deploying Halo on Ubuntu a bit tricky (not
unmanageable, but definitely sub-optimal).

Thanks,
Alex

On Tue, Aug 3, 2010 at 3:56 PM, Lydia Pintscher <pintscher@...:

> Hey folks :)
>
> I'm happy to announce that Dan Bolser is the winner of our public
> testing for Halo 1.5.1. I'll email him shortly to work out the
> details. Thanks a lot to him and everyone else who gave valuable
> feedback and reported bugs.
> For the next testing we'll make a few changes based on your feedback.
> These include providing packages via the deployment framework and a
> public test wiki for those who do not want to install it themself
> earlier.
>
> Stay tuned for 1.5.1 - it's coming soon.
>
>
> Cheers Lydia
>
>
> --
> Lydia Pintscher
> ontoprise GmbH – know how to use Know-how
> - - -
> Halo Extension - Want to get involved?
> http://smwforum.ontoprise.com/development
> - - -
> An der RaumFabrik 29; 76227 Karlsruhe; Germany
> email: pintscher@..., www: http://www.ontoprise.com
> Registered Office: Karlsruhe, Germany, HRB 109540
> Managing Directors: Prof. Dr. Jürgen Angele, Hans-Peter Schnurr
>
>
> ------------------------------------------------------------------------------
> The Palm PDK Hot Apps Program offers developers who use the
> Plug-In Development Kit to bring their C/C++ apps to Palm for a share
> of $1 Million in cash or HP Products. Visit us here for more details:
> http://p.sf.net/sfu/dev2dev-palm
> _______________________________________________
> Semediawiki-user mailing list
> Semediawiki-user@...
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>