#!/bin/bash
BASE_CMD=`basename "$0"`

# Only modify the two lines below.
PERMISSION_FILE="/root/group.permission"
STDLOG="/root/om___pdln.log"
# Do not modify anything below this line (unless you know what you are doing)

STDOUT="/tmp/$$.stdout"
STDERR="/tmp/$$.stderr"
STDTMP="/tmp/$$.stdtmp"
SCALIX_DIR="/opt/scalix/bin/"
COMMAND="$SCALIX_DIR"_om___pdln/"$BASE_CMD"

#/* * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#/* WriteToLog()                                          */
#/* * * * * * * * * * * * * * * * * * * * * * * * * * * * */
WriteToLog ()
{
  echo "$@" >> "$STDLOG"
}


#/* * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#/* UpdateFolderPermission()                              */
#/* * * * * * * * * * * * * * * * * * * * * * * * * * * * */
UpdateFolderPermission ()
{
  local or_pdl=$1
  local or_user=$2
  local pdl_mailnode=
  local pdl=
  local line=
  local result=
  local folder=
  local group=
  local permission=

  local user_mailnode=
  local user_fn=
  local user_cn=
  local user_or_address=
  local user_is_pdl="false"

  pdl_mailnode=`echo "$or_pdl" | cut -f2 -d "/"`
  pdl_mailnode=`echo "$pdl_mailnode" | cut -f2 -d "="`
  pdl=`echo "$or_pdl" | cut -f1 -d "/"`
  pdl=`echo "$pdl" | cut -f2 -d "="`

  WriteToLog 
  WriteToLog "$or_pdl (O/R) - $pdl (pdl/group) - $pdl_mailnode (mailnode)"
  WriteToLog "$or_user (user/group)"
  WriteToLog

  # Check to see if we are dealing with a user or a group
  "$SCALIX_DIR"omshowu -n "$or_user" > "$STDOUT" 2> "$STDERR"
  if [ -s "$STDERR" ]
    then
      result=`head -1 "$STDERR" | cut -f2 -d "[" | cut -f1 -d "]"`
      if [ "$result" == "OM 8040" ]
        then
          "$SCALIX_DIR"omshowpdln -l "$or_user" > "$STDOUT" 2> "$STDERR"
          if [ -s "$STDOUT" ] && [ ! -s "$STDERR" ]
            then
              user_is_pdl="true"
              cat "$STDOUT" | while read line
                do
                  UpdateFolderPermission "$or_pdl" "$line"
                done
            fi
          return
        fi

    else  # Pick up here since we now know we are dealing with a user not a group
      cat "$STDOUT" | head -3 | tail -2 | cut -f2 -d ":" | sed -e 's/^ *//' > "$STDTMP"
      cat "$STDTMP" > "$STDOUT"
      user_mailnode=`tail -1 "$STDOUT"`
      user_fn=`head -1 "$STDOUT" | cut -f1 -d "/" | sed -e 's/$ *//'`
      user_cn=`head -1 "$STDOUT" | cut -f2 -d "/" | sed -e 's/^ *//'`
      user_cn="/$user_cn"
      user_or_address="$user_fn /$user_mailnode$user_cn"
      WriteToLog "user_or_address = $user_or_address"

    fi

  WriteToLog "Reading permission file - $PERMISSION_FILE"

  cat "$PERMISSION_FILE" | grep -e "^[^#]" | while read line
    do
      folder=`echo $line | awk -F "\"" '{print $2}'`
      group=`echo $line | awk -F "\"" '{print $4}'`
      permission=`echo $line | awk -F "\"" '{print $6}'`

      WriteToLog "$folder (PubFolder) - $group (Group) - $permission"

      if [ "$pdl" == "$group" ]
        then
          WriteToLog "Found a Match!!"

          if [ "$BASE_CMD" == "omdelpdln" ] || [ "$permission" == "none" ]
            then
              "$SCALIX_DIR"omdelacln -t bb -l ":$folder" -n "$user_or_address" > "$STDOUT" 2> "$STDERR"
            fi

          if [ "$BASE_CMD" == "omaddpdln" ]
            then
              "$SCALIX_DIR"ommodacln -t bb -l ":$folder" -n "$user_or_address" -c "$permission" > "$STDOUT" 2> "$STDERR"
              if [ -s "$STDERR" ]
                then
                  result=`head -1 "$STDERR" | cut -f2 -d "[" | cut -f1 -d "]"`
                  if [ "$result" == "OM 15680" ]
                    then
                      "$SCALIX_DIR"omaddacln -t bb -l ":$folder" -n "$user_or_address" -c "$permission" > "$STDOUT" 2> "$STDERR"
                    fi

                fi

            fi

        fi

    done

}


#/* * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#/* Start of Mainline Code                                */
#/* * * * * * * * * * * * * * * * * * * * * * * * * * * * */
$COMMAND "$@"

if [ $? != 0 ]
  then
    exit $?
  fi

WriteToLog "=================== `date` ====================="
WriteToLog "cmd = $BASE_CMD $@"
WriteToLog

x=0
for parm
  do
    let "x=x+1"
    if [ "$parm" == "-l" ]
      then
        let "pdlparm=x+1"
        eval "or_pdl=\$$pdlparm"
      fi

    if [ "$parm" == "-n" ]
      then
        let "userparm=x+1"
        eval "or_user=\$$userparm"
      fi
  done

UpdateFolderPermission "$or_pdl" "$or_user"

if [ -f "$STDOUT" ]
  then
    rm -f "$STDOUT"
  fi

if [ -f "$STDERR" ]
  then
    rm -f "$STDERR"
  fi

if [ -f "$STDTMP" ]
  then
    rm -f "$STDTMP"
  fi

if [ -f "$STDLOG" ]
  then
    WriteToLog
    WriteToLog
  fi