#!/bin/sh
# wwwuser 0.1 - simple Apache's mod_userdir alternative
# (c)opyleft 2007-10-04 CrAhKeR <crahker@gmail.com>

WEBDIR=/var/www/htdocs # Apache's DocumentRoot
HOMEDIR=/home          # home directories
DIRNAME=www            # directory name

if [ ! $1 ] || [ ! $2 ]; then
  echo -e "Usage: wwwuser [add|del] username"  
elif [ $1 = "add" ] && [ -e $HOMEDIR/$2 ]; then
  if [ ! -e $HOMEDIR/$2/$DIRNAME ]; then
    mkdir $HOMEDIR/$2/$DIRNAME
    chown $2: $HOMEDIR/$2/$DIRNAME
    ln -s $HOMEDIR/$2/$DIRNAME $WEBDIR/$2
    echo -e "User $2 has been successfully added!"
  else
    if [ ! -e $WEBDIR/$2 ]; then
      ln -s $HOMEDIR/$2/$DIRNAME $WEBDIR/$2
      echo -e "User $2 has been successfully added!"
    else
      echo -e "User $2 had been already added!"
    fi
  fi
elif [ $1 = "del" ] && [ -e $HOMEDIR/$2 ]; then
  if [ -e $WEBDIR/$2 ]; then
    rm -rf $WEBDIR/$2
    echo -e "User $2 has been successfully deleted!"
  else
    echo -e "User $2 does not exist or had been already deleted!"
  fi
else
  if [ $1 = "add" ] || [ $1 = "del" ]; then
    echo -e "User $2 does not exist!"
  else
    echo -e "Usage: wwwuser [add|del] username"
  fi
fi