some enhancements for the site extension

[larseidam]

with the dispedia development i have made some enhancements for this extension, here is a little overview

• first I added language support for literal and img helper. It's useful if you have different language on the website and the extension should use the statement in the selected language
• the second feature is, that the sites folder are now really changeable. Before you was able to change the folder in the doap file, but the references to this folder are still alive, because the are hard coded in the controller, now you are able to really change the folder to any place you want (also outside the extension)
• the third one is a table helper, so you can add specific statements to the site model and the helper generate a table from this statements (also with language support, like the first feature). To use this you have a main property, like this http://ns.ontowiki.net/SysOnt/Site/tableContent, then the cells were filled with the content of the following properties

http://ns.ontowiki.net/SysOnt/Site/tableContentR1C1
http://ns.ontowiki.net/SysOnt/Site/tableContentR2C1
http://ns.ontowiki.net/SysOnt/Site/tableContentR1C2

and the size will be set by

http://ns.ontowiki.net/SysOnt/Site/tableContentRows
http://ns.ontowiki.net/SysOnt/Site/tableContentColumns

With this you can generate a table and can change the content and the size dynamically. I don't know if this is a correct or good semantic representation of a table, but anyway i needed a table one the website. If you want to look at a example, look at www.dispedia.de.

Maybe you want to include some of this features, feel free to do it. :)

[seebi]

@larseidam This sounds really awesome for me, thank you very much.

[seebi]

@white-gecko regarding https://github.com/AKSW/aksw.org/issues/48 - can you merge this pull request too?

[white-gecko]

Regarding the language support: Does the language support read the Accept-Language header [1]?

Regarding the table feature and your question “I don't know if this is a correct or good semantic representation of a table …”: I think it would be cool if you can define a query which selects the resources to display (per row) and a list (or array) of query-variables (strings) to define which of the query-variables should be displayed and in which order (as columns). Would this also fit your desired use-case?

[1] https://en.wikipedia.org/wiki/Accept-Language#Accept-Language

[seebi]

regarding language: it uses OntoWiki::getInstance()->getConfig()->languages->locale which is set in bootstrap.

Since a search for Accept-Language does not reveal any hits, I think the anser is "no" ....

[seebi]

but using OntoWiki::getInstance()->getConfig()->languages->locale in the context of this extension I think.

[seebi]

So I give my merge-ok. Nate can you do that (and test it with aksw.org)