enable footer with wiki page version and datestamp in ODT export

[dkgdkg]

Thanks for the OdtExportPlugin! It would be really useful to be able to automatically include a footer which has the wiki page name, version and a timestamp in it.

So if i'm visiting ​http://trac.example/wiki/SomePage, and there are 4 entries in the page history, there would be a footer on each page that says something like:

SomePage v.4 2011-09-22 22:03-0400

[dkgdkg]

Alternately, i can imagine adding three new keywords:

• TRAC-ODT-WIKINAME
• TRAC-ODT-WIKIVERSION
• TRAC-ODT-DATESTAMP

and then leave it to the site administrator to decide how/where to place them. I'll attach a patch that takes this approach. I offer it under the same license as the rest of the module, if you want it. I'm currently using it and it works well.

I applied these keywords to styles.xml as well as to content.xml because page footers are in styles (at least in the ODT generated by libreoffice 3.4.3 that i'm working with).

[dkgdkg]

implementation of the keyword-based approach

[dkgdkg]

any thoughts about this patch?

[abompard]

Patch merged in r10787, sorry for the long delay. Can you please test that it still works for you ?

Thanks for your contribution and your patience.

[dkgdkg]

Yep, it appears to work for me. thanks for the merge, this is great!