#!/bin/perl

$option = $ARGV[0];
$my_html_dir = "/cise/homes/ppadala/public_html";
$tmp_file = "/tmp/tmp.out";
$start = 0;
$line = "";

if($option eq "announce") {
    $line = "ANNOUNCEMENTS:";
}
elsif($option eq "notice") {
    $line = "NOTICE:";
}
else {
    exit(1);
}

while(<STDIN>)
{	chomp;

	if(/From.*/) {
		$start = 0;
	}	
	if($start == 1) {
		chomp;
		$line = $line . $_;
	}
	if($_ eq "") {
		$start = 1;
	}
}

$my_homepage_file = $my_html_dir . "/procmail.html";
open(MY_FILE, "<$my_homepage_file") || die("Cannot open input file");
open(TMP, ">$tmp_file") || die("Cannot open file");

$replace = 0;
while(<MY_FILE>)
{	if($replace == 1) {
		print TMP "var strStreamer = '${line}';\n";
		$replace = 0;
		next;
	}
		
	if(/\/\/Replace str.*/) {
		$replace = 1;
		print TMP $_;
	}
	else  {
		print TMP $_;
	}
}
	
close(TMP);
close(MY_FILE);
system("mv $tmp_file $my_homepage_file");
system("chmod go+r $my_homepage_file");