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Annotation of botnow/Mail.pm, Revision 1.1

1.1     ! bountyht    1: #!/usr/bin/perl
        !             2:
        !             3: package Mail;
        !             4:
        !             5: use strict;
        !             6: use warnings;
        !             7: use OpenBSD::Pledge;
        !             8: use OpenBSD::Unveil;
        !             9: use MIME::Base64;
        !            10: use Digest::SHA qw(sha256_hex);
        !            11:
        !            12: my %conf = %main::conf;
        !            13: my $staff = $conf{staff};
        !            14: my $hostname = $conf{hostname};
        !            15: my $mailfrom = $conf{mailfrom};
        !            16: my $mailname = $conf{mailname};
        !            17: main::cbind("msg", "-", "mail", \&mmail);
        !            18:
        !            19: sub init {
        !            20:        #dependencies for encrypt
        !            21:        unveil("/usr/bin/encrypt", "rx") or die "Unable to unveil $!";
        !            22:        #dependencies for mail
        !            23:        unveil("/usr/sbin/sendmail", "rx") or die "Unable to unveil $!";
        !            24:        unveil("/usr/lib/libutil.so.13.1", "r") or die "Unable to unveil $!";
        !            25:        unveil("/bin/sh", "rx") or die "Unable to unveil $!";
        !            26: }
        !            27: sub mmail {
        !            28:        my ($bot, $nick, $host, $hand, $text) = @_;
        !            29:        if ($staff !~ /$nick/) { return; }
        !            30:        if ($text =~ /^([-_0-9a-zA-Z~@!\.]{3,})\s+([-_0-9a-zA-Z~@!\.]{3,})/) {
        !            31:                my ($from, $to) = ($1, $2);
        !            32:                if (mail($from, $to, "support", "alpha bravo", "charlie delta echo foxtrot")) {
        !            33:                        main::putserv($bot, "PRIVMSG $nick :mail sent from $from to $to");
        !            34:                } else {
        !            35:                        main::putserv($bot, "PRIVMSG $nick :ERROR: failed to send mail");
        !            36:                }
        !            37:        }
        !            38: }
        !            39:
        !            40: sub mail {
        !            41:        my( $from, $to, $fromname, $subject, $body )=@_;
        !            42: my $msg = <<"EOF";
        !            43: From: $from
        !            44: To: $to
        !            45: Subject: $subject
        !            46: MIME-Version: 1.0
        !            47: Content-Type: text/plain; charset=us-ascii
        !            48: Content-Disposition: inline
        !            49:
        !            50: $body
        !            51: EOF
        !            52: open(my $fh, "| /usr/sbin/sendmail -tv -F '$fromname' -f $from") or die "Could not send mail $!";
        !            53: print $fh $msg;
        !            54: close $fh;
        !            55: return "true";
        !            56: }
        !            57:
        !            58:
        !            59: #sub mailfinish {
        !            60: #      my( $username, $password, $email, $service )=@_;
        !            61: #my $msg = <<"EOF";
        !            62: #From: support \<support\@ircnow.org\>
        !            63: #To: $email
        !            64: #Subject: Welcome to IRCNow!
        !            65: #MIME-Version: 1.0
        !            66: #Content-Type: text/plain; charset=us-ascii
        !            67: #Content-Disposition: inline
        !            68: #
        !            69: #Welcome to IRCNow!
        !            70: #
        !            71: #Your account $username with password $password is now activated.
        !            72: #
        !            73: #For instructions on how to connect, please visit: https://ircnow.org
        !            74: #
        !            75: #For help, please visit our support channel on irc.ircnow.org #ircnow.
        !            76: #
        !            77: #IRCNow
        !            78: #EOF
        !            79: #open(my $fh, '| /usr/sbin/sendmail -tv -F support -f support@ircnow.org') or die "Could not send mail $!";
        !            80: #print $fh $msg;
        !            81: #close $fh;
        !            82: #open($fh, '>>', "$database") or die "Could not open file '$database' $!";
        !            83: #print $fh $msg;
        !            84: #close $fh;
        !            85: #}
        !            86: #
        !            87:
        !            88: #sub createmail {
        !            89: #      my ($password, $username) = @_;
        !            90: #      my $encrypted = `encrypt $password`;
        !            91: #      chomp($encrypted);
        !            92: #      my $line = "${username}\@ircnow.org:${encrypted}::::::userdb_quota_rule=*:storage=1G";
        !            93: #      $line =~ s{\$}{\\\$}g;
        !            94: #      my $line2 = "${username}\@ircnow.org    vmail";
        !            95: #      my $line3 = "${username}:   ${username}\@ircnow.org";
        !            96: #      `doas sh -c 'echo $line >> /etc/mail/passwd'`;
        !            97: #      `doas sh -c 'echo $line2 >> /etc/mail/virtuals'`;
        !            98: #      `doas sh -c 'echo $line3 >> /etc/mail/aliases'`;
        !            99: #      `doas rcctl restart smtpd`;
        !           100: #      `doas rcctl reload dovecot`;
        !           101: #}
        !           102:
        !           103: 1; # MUST BE LAST STATEMENT IN FILE