I have been working on the ResourceLoader branch, where I've ended up
writing a CSSMin class which performs CSS minification, URI-remapping
and data-URI in-lining. It got me thinking that this class would be
pretty useful to non-MediaWiki projects too, but sadly we don't have a
history of sharing in this way...
* Software we've ported to PHP ourselves like our native-PHP CDB
implementation or CSSJanus are buried in our code-base, and make
use of a couple of trivial wf* global functions, making it
somewhat inaccessible to third-party users. Which sucks because
third-party users are important! They use the code in their own
systems, make improvements and potentially pass them back to us,
however if we don't make these things more general-purpose the
code will more likely get taken from our repository, tweaked and
never passed back; if we don't make it more easily accessible the
code will never be found and we won't be taking advantage of the
entire PHP development community. Sadness...
* Software we've borrowed from other projects like JSMin are also
buried within our MediaWiki-proprietary code, and while these
libraries can operate independently of MediaWiki, we need to make
it clear that they should be kept in sync with their original
sources both, upstream and down.
* Software we've created is often potentially useful to other
projects, but unfortunately tied to and buried within MediaWiki.
In some of these cases, the ties to MediaWiki are trivial and
could be either optional or removed entirely, and the component
could be factored out to a more general-purpose library, available
for re-use.
I don't have a very mature proposal for solving this completely, but as
a first step, it seems like we should have a libraries folder which we
can move things that can function in a stand-alone manner to. Initial
candidates appear to be libraries that already function in a stand-alone
way such as JSMin.php, CSSJanus.php, and CSSMin.php (in the
resourceloader branch right now but will be coming to trunk soon).
Additional software could be moved into this space after some
un-tethering such as Cdb/Cdb_PHP, DjVuImage, etc.
Overall, I think it would be great if we could take a look at this and
other ways to better share our work with non-MediaWiki projects, and
give back to the open-source community.
I welcome your thoughts and input.
- Trevor
_______________________________________________
Wikitech-l mailing list
[email protected]
https://lists.wikimedia.org/mailman/listinfo/wikitech-l
