#!/usr/local/bin/perl -w

#Call Module

use File::Find;
use File::Copy;
use Getopt::Std;
getopts('d:h');


#Initialize Variables

$server='server104';
$dirl='\\\\'."$server".'\\d$';
$agedays=60;	#defaults agedays to 60


#Process arguments ([h]elp, [d]ays)

if ($opt_d){
	die "\agecmd.pl -d[days to age]\n";
}

if ($opt_d){
	if ($opt_d gt 9){	#tests for strings
		die "Error: days option must be a number.  Use agecmd.pl -d[days to age]\n";
	}
		else{
			$agedays=$opt_d;
		}
}


#Do date calculations

@xtime=localtime(time);
$day=$xtime[3]+1;
$month=$xtime[4]+1;
$year=$xtime[5]+1900;
$hours=$xtime[2];
$mins=$xtime[1];
$secs=$xtime[0];
$logname='//server1/d$/'."ftp$month$day$year$hours$mins$secs".'.log';

$agesecs=60*60*24*$agedays;	#converts $agedays to seconds
$daysago=time-$agesecs;		#the time stamp of $agedays ago in seconds
$daysago2=localtime($daysago);	#the time stamp of $agedays ago in words - mainly for printing


#Find the files (no dir) on the server

print "finding files to be aged\.\.\.\n";
find(\$wanted, $dirl);

sub wanted {
	$filesecs = (stat("$File::Find::dir/$_"))[9];	#Gets the 9th element of file stat - 														

# the modified time
	$filesecs2=localtime($filesecs);
	if ($filesecs<$daysago && -f){		#-f=regular files, eliminate DIR p.367
		push (@files,"$File::Find::dir/$_");
		push (@files,"$filesecs2");
	}
	print'.';
}


#replace '/' with '\' in file names

foreach (@files){
	s/\//\\/g;
}


#Write to Log

%filehash=@files;	#puts the array into a hash for easy printing. Key=file, Value=date
open OUT, ">$logname" or die "Cannot open $OUT for write :$!";
print OUT "FTP server aging log generated by PERL script\n";
print OUT "Script written by Ozzy on 4/18/00\n";
print OUT "Files deleted from \\\\$server on ".localtime(time)."\n";
print OUT "Files deleted before $daysago2\n";
print OUT "Files were aged $agedays days\n\n";
print OUT "File Listing:\n\n";
foreach $filename (sort keys %filehash){
	print OUT "filename	$filehash{$filename}\n";
}
close OUT;


#Delete files

print "\nDeleting all files before $daysago2";
#unlink $filehash;
print "\nScript complete.";