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====== Importing Mediawiki Content into Dokuwiki ======

Beware, all shell code listings here are for zsh on Debian!

You need:

  * A working Dokuwiki instance
  * API access to your mediawiki
  * For importing users: Access to the database of your Mediawiki installation
  * yamdwe: [[https://github.com/projectgus/yamdwe/|Github]]
    * As of 2018-11-05, using a MariaDB 10.2 and yamdwe with a virtualenv, I had to install libmariadb-dev and libmariadb-dev-compat in version 2.* to compile MySQL-python

  - Import pages and media using yamdwe.py
  - Import users using yamdwe_users.py
  - ''cd'' into your Dokuwiki installation directory
  - Add page titles from the page file names: <code bash>for f in $(find data/pages/ -maxdepth 1 -type f) ; do
    t=$(echo $f | sed -E -e 's#^.+/(.+)\.txt$#\1#' -e 's#_# #g' -e 's#\b.#\u&#g')
    cp "$f" "$f.backup"
    sed -i "1i====== $t ======\\n" $f
done</code>
    - I only had pages in the root namespace, ''find data/pages/ -maxdepth 1 -type f'' finds all those
    - The first ''sed'' builds the page title and uses extended regex (''-E''):
      - ''s#^.+/(.+)\.txt$#\1#'' strips .txt from the file name
      - ''s#_# #g'' replaces underscores with spaces
      - ''s#\b.#\u&#g'' converts the string to Title Case
    - The second sed inserts (''i'') ''====== $t ======\\n'' as the first line (''1'')
  - Check your pages
  - Maybe fix the page file permissions and page titles (title case doesn't work well for most abbreviations…)
  - Delete backups: ''find data/pages -maxdepth 1 -type f -name \*.txt.backup -execdir rm \{\} \;''
  - yamdwe inserted a comment at the bottom of the imported mediawiki main page, delete that maybe

===== Example Listing =====

<code>
# Install Dokuwiki
# Install libmariadb-dev and libmariadb-dev-compat in version 2.*
> git clone https://github.com/projectgus/yamdwe.git
> cd yamdwe
> virtualenv -p python2.7 env
> pip install -r requirements.txt
> python yamdwe.py https://mediawiki.example.org/api.php path/to/dokuwiki
> touch path/to/dokuwiki/conf/local.php
> python yamdwe_users.py -u mediawiki --db wiki path/to/dokuwiki
> for f in $(find data/pages/ -maxdepth 1 -type f) ; do t=$(echo $f | sed -E -e 's#^.+/(.+)\.txt$#\1#' -e 's#_# #g' -e 's#\b.#\u&#g'); cp "$f" "$f.backup" ; sed -i "1i======$t======\\n" $f ; done
# Check your pages!
> find data/pages -maxdepth 1 -type f -name \*.txt.backup -execdir rm \{\} \;
</code>