openbox_smbpipe

#!/bin/sh
IFS="`printf '\n\t'`" # to fix problem with sharenames with spaces
mountpath=/mnt/samba
credentialpath=$XDG_DATA_HOME/smbpipe
tmppath=/tmp
tmpfile=openbox_smbpipe_bash_tmp # different to the python version for testing purpose only ; filename with '1' appended is also used
age=30   # age of file before refreshing (in minutes)

#server, serverip, user #, filemanager
function getshares () {
  server=$1
  serverip=$2
  user=$3
  filemanager=$4
  if [ "$user" == "guest" ] ; then
    listoption="-N -U guest"
    mountoption="guest"
    edituser="" #guest is unchangeable
  else
    listoption="--authentication-file=$credentialpath/$server/$user"
    mountoption="credentials=$credentialpath/$server/$user"
    edituser="<separator label=\"Edit User\" />"\
"<item label=\"Delete $user\">"\
"<action name=\"Execute\">"\
"<command>$0 --credential-file $server --user $user --remove</command>"\
"</action>"\
"</item>"\
"<item label=\"Change password\">"\
"<action name=\"Execute\">"\
"<command>urxvt -e sh -c \"$0 --credential-file $server --user $user\"</command>"\
"</action>"\
"</item>"
  fi

  # get shares
  #write all to new temporary file
  #format: Type+=("sharename") (type=Disk,Printer,...)
  smbclient -L \\$server -g $listoption | grep '|' | sed -e 's/\(.*\)|\(.*\)|.*$/\1+=("\2")/' > $tmppath/$tmpfile"1"
  # sort values
  sort $tmppath/$tmpfile"1"

  # source values
  . $tmppath/$tmpfile"1"
  rm -f $tmppath/$tmpfile"1"

  # get disks
  echo "<separator label=\"Mount\" />"
  for disk in ${Disk[@]} ; do
    localpath=$mountpath/$server/"$disk"
    openpath=""
    if [ "$filemanager" != "" ] ; then
      openpath=$filemanager" "$localpath
    fi

    echo "<item label=\"$disk\">"
    echo "<action name=\"Execute\">"
    echo "<command>urxvt -e sh -c \"sudo mkdir \\\"$localpath\\\"; sudo mount -t cifs \\\"//$server/$disk\\\" \\\"$localpath\\\" -o ip=$serverip,$mountoption,file_mode=0777,dir_mode=0777,noacl,noperm ; $openpath\"</command>"
    echo "</action>"
    echo "</item>"
  done
  
  #get printers
  echo "<separator label=\"Printer\" />"
  for printer in ${Printer[@]} ; do
    echo "<item label=\"$printer\">"
    echo "<action name=\"Execute\">"
    #smb://username.password@servername/printer
    echo "<command>sh -c \"echo \\\"smb://$server/$printer\\\" | xclip\"</command>"
    echo "</action>"
    echo "</item>"
  done
  #split $shares ... -> disks, printers
  
  echo $edituser
}

filemanager=""
usefilemanager=""
if [ "$1" == "--filemanager" ] ; then
  filemanager=$2
  usefilemanager="--filemanager "$filemanager
  shift 2
fi

if [ $# == 0 ] ; then
  echo "<openbox_pipe_menu>"
  echo "<menu id=\"smbpipebash\" label=\"Servers\" execute=\"$0 $usefilemanager --serverlist\" />"
  echo "<item label=\"Refresh list\">"
  echo "<action name=\"Execute\">"
  echo "<command>$0 --refresh</command>"
  echo "</action>"
  echo "</item>"
  echo "</openbox_pipe_menu>"
else 
  if [ "$1" == "--help" ] || [ "$1" == "-h" ] ; then
    echo "\
Usage: $0 [--help|-h] [--filemanager fm] [--serverlist | --refresh | --server server | --credential-file server [--user user [--remove]]
Args:
    --help or -h             Display this help
    --filemanager fm         Open the share (mounted location) when mounting a share
    --serverlist             Returns the serverlist
    --refresh                Deletes temporary file. Next --serverlist returns a new serverlist
    --server server          Returns the shares for server
    --credential-file server Prompts for a username and a password for server and writes a credential file
        --user user          Prompts for a password for user and writes/updates the credential file
            --remove         Removes the credential fiel for the user (only with --user)
"
  else
    if [ "$1" == "--refresh" ] ; then
      rm -f $tmppath/$tmpfile
    else

      # getting the serverlist
      if [ "$1" == "--serverlist" ] ; then
        # use old serverlist (if not too old)
        if [ "`find $tmppath -mmin -$age -name $tmpfile`" == "$tmppath/$tmpfile" ] ; then
          cat $tmppath/$tmpfile

        # get new serverlist
        else
          echo '<openbox_pipe_menu>' | tee $tmppath/$tmpfile
          #get avaliable servers and convert to lower case ( | tr ... )
          servers=`smbtree -S -N -g | grep '\\\\.' | sed -e 's/\t[\\]*//g' | tr "[:upper:]" "[:lower:]"`

          for server in $servers ; do
            echo '<menu id="'$server'" label="'$server'" execute="'$0' '$usefilemanager' --server '$server'" />' | tee -a $tmppath/$tmpfile
          done
          echo '</openbox_pipe_menu>' | tee -a $tmppath/$tmpfile
        fi
      else
        if [ "$1" == "--credential-file" ] ; then
          server=$2
          username=""
          if [ $? > 3 ] && [ "$3" == "--user" ] ; then
            username=$4
          fi
          if [ $? > 5 ] && [ "$5" == "--remove" ] ; then
            rm -f $credentialpath/server/username
          else
            mkdir -p $credentialpath/$server
            chmod 700 $credentialpath/$server
            if [ "$username" == "" ] ; then
              read -p "Username: " username
            fi
            read -s -p "Password: " password
            echo "username="$username > $credentialpath/$server/$username
            echo "password="$password >> $credentialpath/$server/$username
            chmod 600 $credentialpath/$server/$username
          fi
        else
          if [ "$1" == "--server" ] ; then
            echo '<openbox_pipe_menu>'

            server=$2
            serverip=`nmblookup $server | grep $server'<' | sed -e 's/ [^ ]*$//g'`

            users=("guest" `ls $credentialpath/$server`) 
            for user in ${users[@]} ; do
              echo "<menu id=\"$server-$user\" label=\"$user\">"
              getshares "$server" "$serverip" "$user" "$filemanager"
              echo "</menu>"
            done
            echo "<item label=\"Create credential file\">"
            echo "<action name=\"Execute\">"
            echo "<command>urxvt -e sh -c \"$0 --credential-file $server\"</command>"
            echo "</action>"
            echo "</item>"

            echo "</openbox_pipe_menu>"
          fi
        fi
      fi
    fi
  fi
fi