Thread:Project:Support desk/Wiki for code documentation

I am looking into the possibility of using Wikimedia as a way to host documentation for a large set of code. I've installed a wiki with the following:
 * MediaWiki 	1.21.2
 * PHP 	       5.3.10-1ubuntu3.8 (apache2handler)
 * MySQL 	       5.5.32-0ubuntu0.12.04.1

Part of the documentation is automatically generated by running a PERL scraper on the JavaDoc (and currently converted to LaTeX) that creates tables of parameters. I could adapt the current script to output HTML (and use something like |HTML-WikiConverter) or even WikiMarkup, however, is there a way I would be able to access the files wiki files directly in order to insert this content when running the script?

In other words, if I have a specific page on the wiki called ComputeSomethingFilter, is there a way I could access ComputeSomethingFilter.(file) in order to add content (in some form) directly to it? I would be fine with this content not being editable by other users if that's the case.

I'm also open to more efficient solutions if one exists.

Thanks in advance.