NDWeb/Pages/HostileAlliances.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 package NDWeb::Pages::HostileAlliances;
  20 use strict;
  21 use warnings FATAL => 'all';
  22 use ND::Include;
  23 use CGI qw/:standard/;
  24 use NDWeb::Include;
  25
  26 use base qw/NDWeb::XMLPage/;
  27
  28 $NDWeb::Page::PAGES{hostileAlliances} = __PACKAGE__;
  29
  30 sub render_body {
  31         my $self = shift;
  32         my ($BODY) = @_;
  33         $self->{TITLE} = 'Hostile Alliances';
  34         my $DBH = $self->{DBH};
  35
  36         return $self->noAccess unless $self->isHC;
  37
  38         my $begintick = 0;
  39         my $endtick = $self->{TICK};
  40         if (param('ticks')){
  41                 $begintick = $endtick - param('ticks');
  42         }elsif(defined param('begintick') && defined param('endtick')){
  43                 $begintick = param('begintick');
  44                 $endtick = param('endtick');
  45
  46         }
  47         my $query = $DBH->prepare(q{
  48                 SELECT s.alliance_id AS id,s.alliance AS name,count(*) AS hostilecount
  49 FROM calls c
  50         JOIN incomings i ON i.call = c.id
  51         JOIN current_planet_stats s ON i.sender = s.id
  52 WHERE c.landing_tick - i.eta > $1 and c.landing_tick - i.eta < $2
  53 GROUP BY s.alliance_id,s.alliance
  54 ORDER BY hostilecount DESC
  55                 })or $ND::ERROR .= $DBH->errstr;
  56         $query->execute($begintick,$endtick) or $ND::ERROR .= $DBH->errstr;
  57         my @alliances;
  58         my $tick = $self->{TICK};
  59         while (my $alliance = $query->fetchrow_hashref){
  60                 push @alliances, $alliance;
  61         }
  62         $BODY->param(Alliances => \@alliances);
  63         $BODY->param(Ticks => $endtick - $begintick);
  64         $BODY->param(BeginTick =>$begintick);
  65         $BODY->param(EndTick =>$endtick);
  66         return $BODY;
  67 }
  68 1;