NDWeb/Pages/DefLeeches.pm

   1 #**************************************************************************
   2 #   Copyright (C) 2006 by Michael Andreen <harvATruinDOTnu>               *
   3 #                                                                         *
   4 #   This program is free software; you can redistribute it and/or modify  *
   5 #   it under the terms of the GNU General Public License as published by  *
   6 #   the Free Software Foundation; either version 2 of the License, or     *
   7 #   (at your option) any later version.                                   *
   8 #                                                                         *
   9 #   This program is distributed in the hope that it will be useful,       *
  10 #   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12 #   GNU General Public License for more details.                          *
  13 #                                                                         *
  14 #   You should have received a copy of the GNU General Public License     *
  15 #   along with this program; if not, write to the                         *
  16 #   Free Software Foundation, Inc.,                                       *
  17 #   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  18 #**************************************************************************/
  19
  20 package NDWeb::Pages::DefLeeches;
  21 use strict;
  22 use warnings FATAL => 'all';
  23 use CGI qw/:standard/;
  24 use NDWeb::Include;
  25
  26 use base qw/NDWeb::XMLPage/;
  27
  28 $NDWeb::Page::PAGES{defLeeches} = __PACKAGE__;
  29
  30
  31 sub render_body {
  32         my $self = shift;
  33         my ($BODY) = @_;
  34         $self->{TITLE} = 'Def Leeches';
  35         my $DBH = $self->{DBH};
  36
  37         return $self->noAccess unless $self->isDC;
  38
  39         my $query = $DBH->prepare(q{SELECT username,defense_points,count(id) AS calls, SUM(fleets) AS fleets, SUM(recalled) AS recalled
  40                 FROM (SELECT username,defense_points,c.id,count(f.target) AS fleets, count(NULLIF(f.tick + f.eta -1 = f.back,TRUE)) AS recalled
  41                         FROM users u JOIN calls c ON c.member = u.uid LEFT OUTER JOIN fleets f ON u.planet = f.target AND c.landing_tick = f.tick
  42                         WHERE (f.mission = 'Defend' AND f.uid > 0 AND f.back IS NOT NULL AND NOT ingal)
  43                                 OR f.target IS NULL
  44                         GROUP BY username,defense_points,c.id
  45                         ) d
  46                 GROUP BY username,defense_points ORDER BY fleets DESC, defense_points
  47                 });
  48         $query->execute;
  49
  50         my @members;
  51         while ( my $member = $query->fetchrow_hashref){
  52                 push @members,$member;
  53         }
  54         $BODY->param(Members => \@members);
  55         return $BODY;
  56 }
  57
  58 1;