#!/bin/bash
# info: get file type
# options: USER FILE
#
# The function shows file type

user=$1
path=$2

# Checking arguments
if [ -z "$path" ]; then
    echo "Usage: USER FILE"
    exit 1
fi

# Checking vesta user
if [ ! -e "$VESTA/data/users/$user" ]; then
    echo "Error: vesta user $user doesn't exist"
    exit 3
fi

# Checking user homedir
homedir=$(grep "^$user:" /etc/passwd | cut -f 6 -d :)
if [ -z $homedir ]; then
    echo "Error: user home directory doesn't exist"
    exit 12
fi

# Checking path
rpath=$(readlink -f "$path")
if [ -z "$(echo $rpath |grep $homedir)" ]; then
    echo "Error: invalid path $path"
    exit 2
fi

# Listing file type
sudo -u $user file -i -b "$path" 2>/dev/null

# Exiting
exit $?
