#! /bin/sh
# Copyright 2008-2010 Mir Calculate Ltd. 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.

# set background color
xsetroot -solid rgb:5F/75/83

if [[ -n $(env | grep RUNNING_UNDER_GDM=true) ]]
then
	python /usr/share/calculate/xdm/gtkbg
	BG_PID=$(ps ax | sed -nr "s/^\s*([0-9]+)\s.*gtkbg$/\1/p")
fi

xmes() {
    xmessage -buttons OK:0 -default OK "`echo \"$1:
$2\" | iconv -f utf8 -t koi8-r - `"
}

if [[ "`ps axeo command | grep xdm/logout | grep -v grep | \
	sed -n -r 's/.* USER=([^ ]+) .*/\1/p'`" == "$USER" ]];
then
	xmessage -buttons "" "Please wait to ending previous session" &
	while [[ "`ps axeo command | grep xdm/logout | grep -v grep | \
		sed -n -r 's/.* USER=([^ ]+) .*/\1/p'`" == "$USER" ]]
	do
		sleep 1
	done
	kill -9 `ps ax | sed -n -r '/grep/!{s/([0-9]+) .*xmessage -buttons  Please.*/\1/p}'` &>/dev/null
fi

env-update
source /etc/profile

PATH_LOG='/var/log/calculate'
FILE_LOG="${PATH_LOG}/cl_login-error.log"

if [ ! -e $PATH_LOG ];
then
  # Создадим директорию логов
  mkdir $PATH_LOG
fi
# если права на файл не ровны 
if [[ "`stat /var/log/calculate | sed -n -r '/Access: \(/ {s/.*\([0-9]([^/]+).*/\1/;p}'`" != "755" ]];
then
    chmod 755 $PATH_LOG
fi

# Очистим лог ошибок
echo -n "" > $FILE_LOG
if [ -e '/usr/bin/cl-sync' ];
then
  ERRORLOG=`/usr/bin/cl-sync --progress --color=never --login $USER 2>&1`
  # при неудачном выполнении, сгенерируем ошибку
  if [ "$?" -gt "0" ];
  then
    echo "$ERRORLOG" >> $FILE_LOG
        xmes cl-sync "$ERRORLOG"
    [[ -n $BG_PID ]] && kill $BG_PID
    exit 1
  fi
fi


if [ -e '/usr/bin/cl-createhome' ];
then
  ERRORLOG=`/usr/bin/cl-createhome --progress --color=never $USER 2>&1`
  # при неудачном выполнении, сгенерируем ошибку
  if [ "$?" -gt "0" ];
  then
    echo "$ERRORLOG" >> $FILE_LOG
    ERRORLOG2=`/usr/bin/cl-sync --color=never --logout --nosync $USER 2>&1`
    if [ "$?" -gt "0" ];
    then
        xmes cl-sync "$ERRORLOG2"
    fi
        xmes cl-createhome "$ERRORLOG"
    [[ -n $BG_PID ]] && kill $BG_PID
    exit 1
  fi
fi

#очистим кэш
/bin/rm -rf /var/tmp/kdecache-$USER

[[ -n $BG_PID ]] && kill $BG_PID
exit 0