#!/bin/sh

# DirectoryHasFile.sh
# Thu Aug 21 15:59:03 PDT 2008
# Chieh Cheng
# http://www.CynosureX.com/

# GNU General Public License (GPL) Version 2, June 1991

  scriptName=`basename "$0"`

performAction ()
{
  result=0
  tempFile=`GetTempPathName.ksh "${scriptName}"`

  if [ $# -gt 0 ]
  then
    for mask do
      ls -1 "${directory}"/${mask} 2> /dev/null | sed "s|^${directory}/||" | sed "s/ /__${scriptName}__/g" >> "${tempFile}"
    done
  else
    ls -1 "${directory}" | sed "s/ /__${scriptName}__/g" >> "${tempFile}"
  fi

  for content in `cat "${tempFile}"`
  do
    fileName=`echo "${content}" | sed "s/__${scriptName}__/ /g"`

    if [ -f "${directory}/${fileName}" ]
    then
      result=1
      break
    fi
  done

  rm "${tempFile}"
  echo ${result}
}

usage ()
{
  echo "  Usage:   ${scriptName} \"directory\" [ \"file mask 1\" ... \"file mask N\" ]"
}

  if [ $# -gt 0 ]
  then
    directory="$1"
    shift

    if [ -d "${directory}" ]
    then
      performAction "$@"
    else
      echo "${directory} does not exist!"
    fi
  else
    usage
  fi