#!/bin/bash
# 
# Copyright 2007 Karljohan Lundin Palmerius
# All rights reserved.
# 
# This script is as of yet not released under any "free"
# license - no guarantees are given whatsoever and the code
# may not be redistributed in any unmodified or modified
# form. Please contact the author if you require alternative
# terms.


ON_ERROR_CHECK_LSOF=1

df=`df`

if [ -e ~/.fstab ]
    then
    for row in `cat ~/.fstab | grep fuse | sed "s/  */|/g"`
      do
      point=`echo $row | cut -d '|' -f 2`
      name=`echo $point | sed "s/.*\///g"`
      mounted=`echo $df | grep $point > /dev/null && echo M || echo U`
      MENU_LIST="$MENU_LIST user|$point ${mounted}--$name"
    done
fi

for row in `cat /etc/fstab | grep fuse | sed "s/  */|/g"`
  do
  point=`echo $row | cut -d '|' -f 2`
  name=`echo $point | sed "s/.*\///g"`
  mounted=`echo $df | grep $point > /dev/null && echo M || echo U`
  MENU_LIST="$MENU_LIST system|$point ${mounted}--$name"
done

select=`kdialog --menu "Mount Point" $MENU_LIST`

if [ -n "$select" ]
    then
    
    source=`echo $select | cut -d '|' -f 1`
    point=`echo $select | cut -d '|' -f 2`
    name=`echo $point | sed "s/.*\///g"`
    
    mounted=`echo $df | grep $point > /dev/null && echo un`
    
    if [ -z "$mounted" ]
        then
        
        case "$source" in
            
            ("system")
            
            kdialog --warningcontinuecancel "Point is not mounted. Continue to mount '$name'." --dontagain fusedialog:mount-warning && MESSAGE=`mount $point 2>&1`
            
            ;;
            
            ("user")
            
            row=`cat ~/.fstab 2> /dev/null | grep $point | sed "s/  */|/g"`
            remote=`echo $row | cut -d '|' -f 1`
            options=`echo $row | cut -d '|' -f 2`
            
            kdialog --warningcontinuecancel "Point is not mounted. Continue to mount '$name'." --dontagain fusedialog:mount-warning && MESSAGE=`mount.fuse $remote $point -o $options`
            
            ;;
        esac
        
    else
        kdialog --warningcontinuecancel "Point is mounted. Continue to un-mount '$name'." --dontagain fusedialog:unmount-warning && MESSAGE=`fusermount -u $point 2>&1`
    fi
    
    if [ -n "$MESSAGE" ]
        then
        
        if [ -n "$ON_ERROR_CHECK_LSOF" ]
            then
            
            pids=`lsof +t +d $point`
            prgs=""
            
            for pid in $pids
              do
              prg=`ps -p $pid -o comm=`
              if [ -z "$prgs" ]
                  then
                  prgs="$prg"
              else
                  prgs="$prgs, $prg"
              fi
            done
            
            if [ -n "$prgs" ]
                then
                MESSAGE="$MESSAGE\nMount used by $prgs"
            fi
        fi
        
        kdialog --error "$MESSAGE"
        
    else
        kdialog --title "FuseDialog" \
            --passivepopup \
            "Successfully ${mounted}mounted $name."
    fi
fi