Hi Konrad,
Glad to finally see someone interested in this project :)
The first thing for GSOC student is to look at
http://dev.xwiki.org/xwiki/bin/view/GoogleSummerOfCode/Guidelines.
For this project a good resource is probably the MediaWiki importer
that I did recently and which is probably very close to what will be
needed for Dokuwiki importer. See
https://github.com/xwiki-contrib/mediawiki/ and
http://extensions.xwiki.org/xwiki/bin/view/Extension/MediaWiki/.
One contribution idea that could get you started is
https://jira.xwiki.org/browse/MEDIAWIKI-63 which is easy to do but
only when you know well the MediaWiki importer and Filter API.
Welcome in the XWiki community :)
On Fri, Mar 17, 2017 at 8:25 AM, Konrad Djimeli <djkonro35(a)gmail.com> wrote:
  Hello,
 My name is Konrad Djimeli a third year Computer Science Student at the
 University of Buea, Cameroon. I am interested in contributing to XWiki
 and I would like to work on the Google Summer of Code project
 "DokuWiki importer". I am very comfortable working with Java and I
 have experience developing an X3D(XML
 file format) importer for BRLCAD during the Google Summer of Code 2015.
 I am currently familiarizing myself with the resources provided for
 this project and I am looking forward to making some initial
 contributions to the community by submitting some patches. I would
 also appreciate any suggestions that could help me better familiarize
 myself with the project.
 Thanks
 Konrad
 
http://djimeli.me/ 
--
Thomas Mortagne