File fix_theme_250.sh of Package owncloud-client

#! /bin/sh
#
# make an old theme compatible with 2.5.0 code
# Workaround for https://kanboard.owncloud.com/project/1/task/1828
#
# (C) 2018-02-08 jw@owncloud.com

themedir=$1

counter=0
# 2.4.x needs testpilotcloud-icon-64.png
# 2.5.x needs 64-testpilotcloud-icon.png
for f in $1/*/*-sidebar-* $1/*/*-icon-*; do
  newname=$(echo $f | sed -e 's@/\([^/]*\)-\([0-9][0-9]*\)\.@/\2-\1.@')
  if [ "$newname" != "$f" ]; then
    ## mv does not work. We use cp instead. mv causes
    # rcc failed...
    # src/gui/CMakeFiles/testpilotcloud_automoc.dir/build.make:57: recipe for target 'src/gui/CMakeFiles/testpilotcloud_automoc' failed

    cp $f $newname
    counter=$(expr $counter + 1)
  fi
done
echo "$counter icons updated from 2.4.x names to 2.5.x names".