#!/bin/bash
################################################################################
#
# File:         add_sharedx
# RCS:          $Header: add_sharedx,v 1.1 97/05/27 15:35:33 defaria Exp $
# Description:  This script adds a new person to the SharedX addressbook
# Author:       Andrew DeFaria, California Language Labs
# Created:      Mon May 19 15:56:06 PDT 1997
# Modified:
# Language:     Korn Shell
#
# (c) Copyright 2001, Andrew@DeFaria.com, all rights reserved
#
################################################################################
# Set me to command name
me=$(basename $0)

# Set adm_base
adm_base=${adm_base:-//sonscentral/Corporate/Software/adm}

# Set adm_fpath
adm_fpath=${adm_fpath:-$adm_base/functions}

# Source functions
. $adm_fpath/common

function usage {
  print -u2 "Usage: $me -username <username> -fullname <fullname>"
  print -u2 "\t-phone <phonenumber> -hostname <hostname>"
  print -u2 "\t-displayname <displayname>"
  exit 1
} # usage

function add_to_sharedx {
  cd $sharedx_dir
  check_out_file=$sharedx_addressbook
  co -q -l $check_out_file

  if [ $? -ne 0 ]; then
    error "Unable to checkout $check_out_file"
    exit $?
  fi

  trap cancel_checkout INT ERR

  if [ "$xterm" = "T" ]; then
    print "$displayname:0\t$fullname\t$phonenumber $username\t$hostname" >>
$check_out_file
  else
    print "$displayname:0\t$fullname\t$phonenumber $username" >>
$check_out_file
  fi

  if [ $? -ne 0 ]; then
    error "Unable to add entry to $check_out_file"
    exit $?
  fi

  ci -u -q -m"Added $fullname" $check_out_file
  if [ $? -ne 0 ]; then
    error "Unable to check in $check_out_file!"
    exit $?
  fi

  trap INT ERR

  cd $OLDPWD
} # add_to_sharedx

function cancel_checkout {
  info "Canceling checkout"
  rcs -q -u $check_out_file
  chmod -w $check_out_file
  co -q $check_out_file
  exit 1
} # cancel_checkout

# Find AppServer's data directory
if [ -d /net/bismol/app/data ]; then
  appserver_data=/net/bismol/app/data
elif [ -d /net/hpclbis/app/data ]; then
  appserver_data=/net/hpclbis/app/data
elif [ -d /nfs/bismol/app/data ]; then
  appserver_data=/nfs/bismol/app/data
elif [ -d /nfs/hpclbis/app/data ]; then
  appserver_data=/nfs/hpclbis/app/data
elif [ -d /nfs/hpclbis/root/app/data ]; then
  appserver_data=/nfs/hpclbis/root/app/data
else
  error "Internal error: Unable to ascertain appserver_data!"
  exit 1
fi

sharedx_dir=$appserver_data/SharedX/address_books
sharedx_addressbook=$sharedx_dir/CLL
username=
fullname=
phonenumber="????"
hostname=
displayserver=
xterm=
check_out_file=

while [ $# -ge 1 ]; do
  case "$1" in
    -usage)
      usage
      ;;

    -username)
      if [ $# -le 1 ]; then
        error "Username not specified!"
        usage
      fi
      shift
      username="$1"
      ;;

    -fullname)
      if [ $# -le 1 ]; then
        error "Full name not specified!"
        usage
      fi
      shift
      fullname="$1"
      ;;
    -phone)
      if [ $# -le 1 ]; then
        error "Phone not specified!"
        usage
      fi
      shift
      phonenumber="$1"
      ;;

    -hostname)
      if [ $# -le 1 ]; then
        error "Hostname not specified!"
        usage
      fi
      shift
      hostname="$1"
      ;;

    -displayname)
      if [ $# -le 1 ]; then
        error "Displayname not specified!"
        usage
      fi
      shift
      displayname="$1"
      ;;

    *)
      error "Unknown parameter encounter: \"$1\""
      usage
      ;;
  esac
  shift
done

if [ "_$username" = "_" -o \
 "_$fullname" = "_" -o \
 "_$displayname"    = "_" ]; then
  error "Missing parameter"
  usage
fi

if [ "_$hostname" = "_" ]; then
  hostname=$displayname
elif [ "$displayname" != "$hostname" ]; then
  xterm="T"
else
  xterm="F"
fi

add_to_sharedx

if [ $? -eq 0 ]; then
  info "$fullname has been added to Shared/X addressbook"
  if [ "$xterm" = "T" ]; then
    info "X Terminal Server: $hostname; X Terminal Display Name:
$displayname"
  fi
else
  error "Problems encountered trying to create Shared/X entry for $fullname"
fi