#!/bin/bash
# 
# Syncronize icon face from local user to kdm
# Copyright 2013-2016 Mir Calculate. http://www.calculate-linux.org
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.

# get icon face directory from kdm config
get_kdm_icon_face_dir() {
	local config_file=/usr/share/config/kdm/kdmrc
	[[ -f $config_file ]] && sed -rn 's/^FaceDir=(.*)/\1/p' $config_file
}

get_sddm_icon_face_dir() {
	local config_file=/etc/sddm.conf
	if [[ -f $config_file ]]
		if grep ^FacesDir $config_file &>/dev/null
		then
			sed -rn 's/^FacesDir=(.*)/\1/p' $config_file
		else
			echo /usr/share/sddm/faces
		fi
	fi
}

run_script() {
	# copy .face.icon from user home directory to kdm/sddm face directory
	if [[ $DOMAIN_USER == "off" ]] && [[ -f $HOME_DIR/.face.icon ]]; then
		FACE_DIR=$(get_kdm_icon_face_dir)
		if [[ -n $FACE_DIR ]] && [[ -d $FACE_DIR ]];then
			cp $HOME_DIR/.face.icon $FACE_DIR/${USER}.face
		fi
		FACE_DIR=$(get_sddm_icon_face_dir)
		if [[ -n $FACE_DIR ]] && [[ -d $FACE_DIR ]];then
			cp $HOME_DIR/.face.icon $FACE_DIR/${USER}.face.icon
		fi
	fi
	return 0
}