157 lines
4.5 KiB
Perl
Executable file
157 lines
4.5 KiB
Perl
Executable file
#!/usr/bin/perl -T
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#
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# Copyright (c) March 1998-2000 Wolfram Schneider <wosch@FreeBSD.org>. Berlin.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# Search a mail by Message-ID, References or In-Reply-To field
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#
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# $FreeBSD: www/en/cgi/mid.cgi,v 1.11 2000/12/28 13:16:39 wosch Exp $
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$hsty_base = '';
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require "./cgi-lib.pl";
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require "./cgi-style.pl";
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$home = '/usr/local/www/mailindex';
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$prefix= "/usr/local/www/db/text";
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$lookupdir = "$home/message-id"; # database(s) directory
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$databaseDefault = 'mid'; # default database
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$bindir = "$home/bin"; # where search scripts located
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$script = $ENV{'SCRIPT_NAME'};
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$shortid = 1;
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$lookCommand = "/usr/bin/look";
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sub escape($) { $_ = $_[0]; s/&/&/g; s/</</g; s/>/>/g; $_; }
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sub get_id {
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local($query, $db) = @_;
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open(DB, "-|") ||
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exec("$lookCommand", $query, "$lookupdir/mid-current.$db") ||
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do {
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print &midheader .
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"Cannot connect to Message-ID database.<p>\n" . &foot;
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exit;
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};
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local(@idlist);
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while(<DB>) {
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push(@idlist, $_);
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}
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close DB;
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#warn "$lookCommand $query, $lookupdir/mid.$db";
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open(DB, "-|") ||
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exec("$lookCommand", $query, "$lookupdir/mid.$db") ||
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do {
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print &midheader .
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"Cannot connect to Message-ID database.<p>\n" . &foot;
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exit;
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};
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while(<DB>) {
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push(@idlist, $_);
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}
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close DB;
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if ($#idlist < 0) { # nothing found
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print &midheader;
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if ($db eq 'mid') {
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printf "Message-ID: \"%s\" not found\n", escape($query);
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} else {
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printf "No answers found for: \"%s\"\n", escape($query);
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}
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print &foot;
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} elsif ($#idlist == 0) { # one hit
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local($location) = $ENV{'SCRIPT_NAME'};
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local($id, $file, $start) = split($", $idlist[0]);
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$location =~ s%/[^/]+$%%;
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local($host) = $ENV{'HTTP_HOST'};
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$location = 'http://' . $host . $location;
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$start =~ s/\s+$//;
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print "Location: $location/getmsg.cgi?fetch=$start+0+" .
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($file =~ /^current/ ? '' : "$prefix/") . "$file\n";
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print "Content-type: text/plain\n\n";
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exit;
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} else { # more than one hit
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local($id, $file, $start, $name);
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print &midheader;
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print "<UL>\n";
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foreach (@idlist) {
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($id, $file, $start) = split;
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$name = $file;
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$name =~ s%.*/%%;
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$name =~ s%(....)(..)(..)\.%$1-$2-$3 %;
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print qq{<LI><A HREF="getmsg.cgi?fetch=$start+0+} .
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($file =~ /^current/ ? '' : "$prefix/") .
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qq{$file">$name $start</A>\n};
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}
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print "</UL>\n<p>\n";
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print &foot;
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}
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}
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sub midheader {
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return &short_html_header("FreeBSD Message-ID Mail Archives") .
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qq{<p><a href="../search/search.html">Back to the search interface</a><p>\n};
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}
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sub foot { return &html_footer . "</BODY></HTML>\n"; }
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###
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# Main
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###
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&ReadParse(*input);
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$messageid = $input{'id'};
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$database = $input{'db'};
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if (!$messageid) {
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# for lazy people ;-)
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# allow the syntax mid.cgi?messageid
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if ($ENV{'QUERY_STRING'} =~ /<?[a-z0-9._>\-]+\S+$/) {
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$messageid = $ENV{'QUERY_STRING'};
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$database = $databaseDefault;
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}
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# no message-id given
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else {
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print &midheader;
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print "No input given\n";
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print &foot; exit;
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}
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}
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$messageid =~ s/^<//;
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$messageid =~ s/>$//;
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$messageid =~ s/@.*// if $shortid;
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$database = $databaseDefault
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if (!($database eq 'mid' || $database eq 'irt'));
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&get_id($messageid, $database);
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