#!/bin/perl

####################
# Subroutines
####################


####################
# Declarations
####################

# Use the File Statistics Module
use File::stat;

# Global Variables

$tag=0;

################
# Get The Date
################

($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
$year += 1900;
$mon += 1;

# If month is single digit add 0
if($mon < 10)
{
 $mon = 0 . $mon;
}
# If day is single digit add 0
if($mday < 10)
{
 $mday = 0 . $mday;
}
# If sec is single digit add 0
if($sec < 10)
{
 $sec = 0 . $sec;
}
# If minute is single digit add 0
if($min < 10)
{
 $min = 0 . $min;
}

# Get part of the year
$years=substr($year,2,2);

##############
# File Paths
##############

$drive="PATH HERE";
$compfile="D:\\SERVERANDDIR\\compare$mday$mon$years.txt";

# Files
$files=('20050718_0000585.DAT');


####################################################
# Check if its a Bank Holiday, if so exit the system
####################################################

# Set Todays Date
$tdate = "$mday-$mon-$year";

if( -e "D:\\SERVERANDDIR\\holidays.txt")
{
  open(HOL, "D:\\SERVERANDDIR\\holidays.txt");
}else{
  exit;
}

while(<HOL>)
{
   $holine = $_;
   chomp $holine;

   if($tdate eq $holine)
   {   
     close HOL;
     exit;
   }
}

close HOL;

########################
##  File Flow Script  ##
########################

# Check if any of the drive is available - if not exit
if( -e $midasdrive)
{
   # Get the date stamp for the file 
}else
{
   print "No directory listing \n";
   exit;    
}

# Check to see if any of the files exist in the Input directory
foreach $filename($files)
{
 if( -e "$drive$filename")
 {
     use Time::localtime;
     $datestring = ctime(stat("$drive$filename")->mtime);

       	# Check to see if compare file exists
   	if( -e $compfile)
   	{ 
      	   # If Compare File exists check to see if that filename already exists in the compare file
           open(CMP,"$compfile");
           while(<CMP>)
           {
              # Does that filename exist Check for that filename in the 
              ($line) = $_;
              chomp $line;
              # Check for the 
              if($line eq "$filename $datestring")
              {
 	         # Then raise the alarm
#                 samefile($filename);
     		  system("DO THE EMAIL THING HERE");
                 $tag=1;
              }
            # Else go to the next record in the file
            next;
        }
          # close the CMP file in read mode
          close CMP;
          # Thus there is stuff in the compare file but not this record so lets add it to the existing file
          if($tag=0)
          {
            open(CMP,">> $compfile");
            print CMP "$filename $datestring\n";
            close CMP;
          }
       }
       # Create a New Compare File
       else
       {
	  open(CMP,"> $compfile");
          print CMP "$filename $datestring\n";
          close CMP;
       }
  # End of the check to see if that filename exists
 }
# End of the foreach statement - for filenames