From 0e528dd5d6f61b33d43337ba1f7cc0cb28339d68 Mon Sep 17 00:00:00 2001
From: Wolfram Schneider <wosch@FreeBSD.org>
Date: Fri, 15 Jan 1999 19:31:26 +0000
Subject: [PATCH] A CGI front end to the mailindex program.

---
 en/cgi/Makefile      |   3 +-
 en/cgi/mailindex.cgi | 104 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 106 insertions(+), 1 deletion(-)
 create mode 100755 en/cgi/mailindex.cgi

diff --git a/en/cgi/Makefile b/en/cgi/Makefile
index 611ec3b943..b1763db56b 100644
--- a/en/cgi/Makefile
+++ b/en/cgi/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.13 1998-08-11 11:43:50 wosch Exp $
+# $Id: Makefile,v 1.14 1999-01-15 19:31:26 wosch Exp $
 
 .if exists(../Makefile.conf)
 .include "../Makefile.conf"
@@ -9,6 +9,7 @@ CGI=	ftp.cgi gallery.cgi mirror.cgi cgi-lib.pl cgi-style.pl
 CGI+=	search.cgi cvsweb.cgi query-pr.cgi query-pr-summary.cgi
 CGI+= dosendpr.cgi freebsd.def html.pl reg.cgi missing_handler.cgi
 CGI+=	ports.cgi pds.cgi man.cgi url.cgi getmsg.cgi mid.cgi
+CGI+=	mailindex.cgi
 
 .SUFFIXES:	.C .cgi
 
diff --git a/en/cgi/mailindex.cgi b/en/cgi/mailindex.cgi
new file mode 100755
index 0000000000..8f80521b50
--- /dev/null
+++ b/en/cgi/mailindex.cgi
@@ -0,0 +1,104 @@
+#!/usr/local/bin/perl
+#
+# Copyright (c) Jan 1999 Wolfram Schneider <wosch@FreeBSD.org>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+# $Id: mailindex.cgi,v 1.1 1999-01-15 19:31:26 wosch Exp $
+
+
+use CGI;
+use CGI::Carp;
+
+$hsty_base = '';
+require "./cgi-lib.pl";
+require "./cgi-style.pl";
+
+
+# no sort
+my $sortopt = '';
+my $up = 0;
+
+$| = 1;
+
+# mail archive location
+$maildir = '/g/mail/archive';
+
+# mailindex program
+$mailindex = '/home/wosch/bin/mailindex4';
+
+
+$query = new CGI();
+
+print "Content-type: text/html\n\n";
+
+my $reverse;
+$sortopt = '--sort-by-subject' if ($query->param('sort') eq 'subject');
+$sortopt = '--sort-by-author'  if ($query->param('sort') eq 'author');
+$sortopt = '' if ($query->param('sort') eq 'date');
+
+$reverse = '--reverse'  if ($query->param('reverse'));
+
+my $file = $query->param('file');
+if (!$file) {
+    print "No file name given\n";
+    exit;
+}
+
+# forbid link to parent directories
+$file =~ s%\.\./%%g;
+
+sub file_not_exists {
+    my $file = shift;
+    print "File does not exists: $file\n";
+    exit;
+}
+
+if ($file =~ s%archive/%%) {
+    $maildir = '/g/www/db/text';
+    &file_not_exists(" 1 $maildir/$file") if (! -f "$maildir/$file");
+} elsif ($file =~ s%current/%% && $file =~ /^freebsd-|^cvs-/) {
+    &file_not_exists("2 $file") if (! -f "$maildir/$file");
+    $up = 0;
+} else {
+    &file_not_exists("3 $file");
+}
+
+chdir($maildir) or die "chdir $maildir: $!\n";
+
+my @options;
+push(@options, ("--up=$up", '--outdir=stdout', '--cgilink=1'));
+push(@options, $sortopt) if $sortopt;
+push(@options, $reverse) if $reverse;
+
+open(M, "-|") || exec "$mailindex",  @options, $file || do {
+    print "Cannot open $mailindex: $!\n";
+    exit;
+};
+
+#print "cd $maildir; $mailindex  @options $file\n";
+while(<M>) {
+    print;
+}
+
+exit;