#!/bin/bash

#Company:       PowerCraft Technology
#Author:        Copyright Jelle de Jong <jelledejong@powercraft.nl>
#Note:          Please send me an email if you enhanced this script
#Version:       0.0.4
#Date:          23-07-2006 / 21-08-06 / 20-04-07 / 10-07-2007
#System:        Ubuntu/Debian GNU/Linux
#Information:   man chmod
#Category       Thunar scripts (thunar->edit->custom actions)
#Name:          Change Owner
#Description:   Change the owner of selected item to the current user
#Command:       xfce4-terminal --disable-server --hide-toolbars --execute /usr/share/pct-thunar-scripts/scripts/directory-change-owner %F
#Patterns:      *
#Directories:   True
#Audio Files:   True
#Image Files:   True
#Text Files:    True
#Video Files:   True
#Other Files:   True

# Did the script work for you?
# Yes
# Yes, but with some errors
# Yes, but I had to change some things
# Not at all

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.

TEXTDOMAINDIR=/usr/share/locale
TEXTDOMAIN=${0##*/}

NAME=$"Change Owner"
DESCRIPTION=$"Change the owner of selected item to the current user"

cecho()
{
    case "$1" in
        "black")
               echo -ne "\E[30m"
               ;;
        "red")
               echo -ne "\E[31m"
               ;;
        "green")
               echo -ne "\E[32m"
               ;;
        "yellow")
               echo -ne "\E[33m"
               ;;
        "blue")
               echo -ne "\E[34m"
               ;;
        "magenta")
               echo -ne "\E[35m"
               ;;
        "cyan")
               echo -ne "\E[36m"
               ;;
         *)
               echo -ne "\E[30m"
               exit
               ;;
    esac

    echo "$2" "$3"
    tput sgr0
}

cecho "green" $"program:"
echo "$0"

cecho "green" $"description:"
echo "$DESCRIPTION"

cecho "green" $"recursively change owner and group of: "
for I in "$@"
do
    dirname=${I%/*}
    file=${I##*/}
    filename=${I##*/}
    extension=${I##*.}
    echo "$filename"
done

cecho "green" $"new owner and group will be: "
echo "$USER.$USER"
user="$USER"

cecho "green" -n $"are you sure you want to continue [Y/n]? "
read input
if [ "$input" = "n" ]
then
    exit 0
fi

change_selected()
{
    [ -f "$1" ] && change_file "$1"
    [ -d "$1" ] && change_directory "$1"
}

change_file()
{
    [ ! -O "$1" ] && sudo chown $USER.$USER "$1"
    chmod 660 "$1"
    [[ "$1" = *.sh ]] && chmod 750 "$1"
}

change_directory()
{
    [ ! -O "$1" ] && sudo chown $USER.$USER "$1"
    sudo find "$1" -nouser -exec chown $USER.$USER {} \;
    sudo find "$1" -type d -exec chmod 751 {} \;
    sudo find "$1" -type f -exec chmod 640 {} \;
    sudo find "$1" -type f -name *.sh -exec chmod 750 {} \;
}

echo "---------------"

for I in "$@"
do
    dirname=${I%/*}
    file=${I##*/}
    filename=${I##*/}
    extension=${I##*.}

    cecho "green" $"starting with: "
    echo "$filename"

    change_selected "$I"

    cecho "green" $"completed with: "
    echo "$filename"
done

cecho "green" "---------------"

echo $"done, closing after 10 seconds"

sleep 10

exit