PRETRANS

/bin/sh

if [ -f /usr/share/mediawiki/LocalSettings.php -a ! -L /usr/share/mediawiki/LocalSettings.php ]; then
    if [ -e /etc/mediawiki/LocalSettings.php ]; then
        mv -f /etc/mediawiki/LocalSettings.php /etc/mediawiki/LocalSettings.php.rpmsave
    fi
    mv /usr/share/mediawiki/LocalSettings.php /etc/mediawiki/LocalSettings.php
    ln -s /etc/mediawiki/LocalSettings.php /usr/share/mediawiki/LocalSettings.php
fi
if [ -d /usr/share/mediawiki/images -a ! -L /usr/share/mediawiki/images ]; then
    if [ -e /var/www/mediawiki/images ]; then
        mv -f /var/www/mediawiki/images /var/www/mediawiki/images.rpmsave
    fi
    mv /usr/share/mediawiki/images /var/www/mediawiki/images
    ln -s /var/www/mediawiki/images /usr/share/mediawiki/images
    chown -R apache:apache /var/www/mediawiki/images
fi

POSTIN

/bin/sh

php /usr/share/mediawiki/maintenance/update.php --quick
if [ ! -e /usr/share/mediawiki/images ]; then
    ln -s /var/www/mediawiki/images /usr/share/mediawiki/images
fi