Sending EMail Unix Code

## Parameter passed to Oracle Apps is copied into a local variable

P_PARAM=$1

echo "Parameters passed by Apps to the shell script"

echo $P_PARAM

##The parameters as supplied by User, after removing the default Oracle Apps Parameters.

P_USER_PARAM=`echo $P_PARAM|cut -d" " -f 9-`

echo "\nParameters supplied by the user"

echo $P_USER_PARAM

##Extracting indivdual parameters from the user supplied params, using " as the delimiter

P_TO_ID=`echo $P_USER_PARAM|cut -d'"' -f 2`

P_CC_ID=`echo $P_USER_PARAM|cut -d'"' -f 4`

P_SUBJECT=`echo $P_USER_PARAM|cut -d'"' -f 6`

P_BODY_1=`echo $P_USER_PARAM|cut -d'"' -f 8`

P_BODY_2=`echo $P_USER_PARAM|cut -d'"' -f 10`

P_FILE_PATH=`echo $P_USER_PARAM|cut -d'"' -f 12`

P_FILE_NAME=`echo $P_USER_PARAM|cut -d'"' -f 14`

P_FILE_DISP=`echo $P_USER_PARAM|cut -d'"' -f 16`

##Echoing user supplied params

echo "\nindivudal User Supplied Parameters"

echo "TO Mail Id:"$P_TO_ID

echo "CC Email Id:"$P_CC_ID

echo "Subject:"$P_SUBJECT

echo "Body1:"$P_BODY_1

echo "Body2:"$P_BODY_2

echo "File Attachment Path:"$P_FILE_PATH

echo "File Name:"$P_FILE_NAME

echo "File Display Name:"$P_FILE_DISP

P_BODY=$P_BODY_1$P_BODY_2

echo "\n Complete Body"

echo $P_BODY

## IF there is no file attachment

if [ -z "$P_FILE_PATH" ]

then

  echo "\nFile attachment not specified"

  ## IF there is no CC ID

  if [ -z "$P_CC_ID" ]

  then

     echo "\nCC Id is NULL"

     (echo $P_BODY) | mailx -s "${P_SUBJECT}" $P_TO_ID

  else

     echo "\nCC Id is NOT NULL"

     (echo $P_BODY) | mailx -s "${P_SUBJECT}" -c $P_CC_ID $P_TO_ID

  fi

fi

## If file attachment is present

if [ -n "$P_FILE_PATH" ]

then

  echo "\nFile attachment is specified"

  P_FILE_PATH=`echo $P_FILE_PATH|sed 's/\/$//'`

  echo "\nFile Path after removing trailing /"

  echo $P_FILE_PATH

  P_FILE_PATH=`eval echo $P_FILE_PATH`

  echo "\nFile Path after evaluating any Environment Variables"

  echo $P_FILE_PATH

  ## cd command is given only to check that the file path is a valid file path.

  ## If it is invalid, shell script will error out.

  cd $P_FILE_PATH

  P_FILE_ATTACH=$P_FILE_PATH/$P_FILE_NAME

  echo "\nComplete file path with attachment name"

  echo $P_FILE_ATTACH

  ## IF there is no CC ID

  if [ -z "$P_CC_ID" ]

  then

     echo "\nCC Id is NULL"

     ((echo $P_BODY);uuencode "${P_FILE_ATTACH}" "${P_FILE_DISP}") | mailx -s "${P_SUBJECT}" $P_TO_ID

  else

     echo "\nCC Id is NOT NULL"

     ((echo $P_BODY);uuencode "${P_FILE_ATTACH}" "${P_FILE_DISP}") | mailx -s "${P_SUBJECT}" -c $P_CC_ID $P_TO_ID

  fi

fi

if [ $? -eq 1 ]

then

    echo 'ERROR while sending email.  Please check log file'

    exit 1

fi

###### End of Shell Script ######