Adding the perl and sql scripts

[ndwebbie.git] / scripts / ndrank.pl

diff --git a/scripts/ndrank.pl b/scripts/ndrank.pl
new file mode 100755 (executable)
index 0000000..cc7c127
--- /dev/null
+++ b/scripts/ndrank.pl
@@ -0,0 +1,52 @@
+#!/usr/bin/perl
+q{
+/***************************************************************************
+ *   Copyright (C) 2006 by Michael Andreen <harvATruinDOTnu>               *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
+};
+
+use strict;
+use warnings;
+use DBI;
+use DBD::Pg qw(:pg_types);
+
+use LWP::Simple;
+
+our $dbh;
+for my $file ("/home/whale/db.pl")
+{
+       unless (my $return = do $file){
+               warn "couldn't parse $file: $@" if $@;
+               warn "couldn't do $file: $!"    unless defined $return;
+               warn "couldn't run $file"       unless $return;
+       }
+}
+
+$dbh->begin_work;
+my $st = $dbh->prepare(q{SELECT uid FROM current_planet_stats p JOIN users u ON p.id = u.planet WHERE alliance_id = 1 ORDER BY score DESC});
+my $update = $dbh->prepare(q{UPDATE users SET rank = ? WHERE uid = ?});
+$st->execute;
+my $rank = 1;
+while (my ($uid) = $st->fetchrow){
+       $update->execute($rank,$uid);
+       $rank++;
+}
+
+$dbh->commit;
+
+$dbh->disconnect;