Add conditional rendering of wiki paragraph according to browser accepted languages

[anonymous]

There is a plugin to select a wiki page according to the visitor language, but often, only parts of the page are translated. I would like to write something like this:

This text is always rendered.

[iflang=fr]
= Bienvenu ! =
Ce texte est affiché pour les francais.
[iflang=de]
= Wilkomen! =
Diese Text ist für Deutchs.
[else]
= Welcome! =
This text for others.
[end]

This text is for everybody.

[izzy]

You might want to take a look at the TracWikiNegotiatorPlugin. Not the same, but very close to your request.