#!/usr/bin/perl
##
## gar -- GenArk Request - receive requests for GenArk assemblies
##
use URI::Escape;
# use strict;
# use warnings;
my $httpRefer = "noReference";
my $referDomain = "noDomain";
my $domainMustBe = "ucsc.edu";
my $httpReferMustBe = "assemblyRequest.html";
# obscure the email address from source tree robot scanning
my $myAddr = 'hclawson at ucsc dot edu';
$myAddr =~ s/ at /@/;
$myAddr =~ s/ dot /./;
my $legitimateFrom = $myAddr;
my $sendTo = $myAddr;
my $Cc = $myAddr;
my $bounceAddr = $myAddr;
my $genArkRequestGroup = 'genark-request-group at ucsc dot edu';
$genArkRequestGroup =~ s/ at /@/;
$genArkRequestGroup =~ s/ dot /./;
if (defined($ENV{'HTTP_REFERER'})) {
my @a = split('/', $ENV{'HTTP_REFERER'});
$httpRefer = $a[-1]; # should be "assemblyRequest.html"
$httpRefer =~ s/\?.*//; # remove arguments if present
my @b = split('\.', $a[-2]);
$referDomain = "$b[-2].$b[-1]"; # should be "ucsc.edu"
}
print "Content-type: text/html\n\n";
print "GenArk Request assembly build\n";
print "\n";
# QUERY_STRING name=some%20name&email=some@email.com&asmId=GCF_000951035.1_Cang.pa_1.0
my %incoming = (
"name" => "noName",
"email" => "noEmail",
"asmId" => "noAsmId",
"betterName" => "noBetterName",
"comment" => "noComment",
);
my $validIncoming = 0;
my $extraneousArgs = 0;
if (defined($ENV{"QUERY_STRING"})) {
my $qString = $ENV{"QUERY_STRING"};
my @idVal = split("&", $qString);
foreach $id (@idVal) {
my ($tag, $value) = split("=", $id, 2);
# only accept known inputs, the five defined above for %incoming defaults
if (defined($incoming{$tag}) && defined($value)) {
$incoming{$tag} = uri_unescape( $value );
++$validIncoming;
}
++$extraneousArgs if (!defined($incoming{$tag}));
}
}
if ( ($validIncoming != 5) || ($extraneousArgs > 0) || ($referDomain ne $domainMustBe) || ($httpRefer ne $httpReferMustBe) ) {
# not a legitimate request from our own business, do nothing.
printf STDERR "# ERROR: cgi-bin/gar invalid something: %d %d %s %s\n", $validIncoming, $extraneousArgs, $referDomain, $httpRefer;
print "\n";
exit 0;
}
printf "\n";
printf "- name: '%s'
\n", $incoming{"name"};
printf "- email: '%s'
\n", $incoming{"email"};
printf "- asmId: '%s'
\n", $incoming{"asmId"};
printf "- betterName: '%s'
\n", $incoming{"betterName"};
printf "- comment: '%s'
\n", $incoming{"comment"};
printf "
\n";
my $DS=`date "+%F %T"`;
chomp $DS;
open (FH, "|/usr/sbin/sendmail -f \"${bounceAddr}\" -t -oi");
printf FH "To: %s
Reply-to: %s
Return-path: %s
Cc: %s
Subject: gar request: %s
name: '%s'
email: '%s'
asmId: '%s'
betterName: '%s'
comment: '%s'
date: '%s'
", $sendTo, $incoming{"email"}, $legitimateFrom, $Cc, $incoming{"asmId"}, $incoming{"name"}, $incoming{"email"}, $incoming{"asmId"}, $incoming{"betterName"}, $incoming{"comment"}, ${DS};
close (FH);
my $cleanEmail = $incoming{"email"};
$cleanEmail =~ s/@/ at /;
$cleanEmail =~ s/\./ dot /g;
# and then send the email to the google group with the cleanEmail in text
open (FH, "|/usr/sbin/sendmail -f \"${bounceAddr}\" -t -oi");
printf FH "To: %s
Reply-to: %s
Return-path: %s
Subject: gar request: %s
name: '%s'
email: '%s'
asmId: '%s'
betterName: '%s'
comment: '%s'
date: '%s'
", $genArkRequestGroup, $legitimateFrom, $legitimateFrom, $incoming{"asmId"}, $incoming{"name"}, $cleanEmail, $incoming{"asmId"}, $incoming{"betterName"}, $incoming{"comment"}, ${DS};
close (FH);
print "