ND/Include.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 ND::Include;
  21 use strict;
  22 use warnings FATAL => 'all';
  23 use CGI qw{:standard};
  24 require Exporter;
  25
  26 our @ISA = qw/Exporter/;
  27
  28 our @EXPORT = qw/isMember isHC isDC isBC isOfficer isScanner isIntel isTech parseMarkup min max listTargets
  29         alliances intelquery generateClaimXml/;
  30
  31 sub isMember {
  32         return exists $ND::GROUPS{Members} || isTech();
  33 }
  34
  35 sub isHC {
  36         return exists $ND::GROUPS{HC} || isTech();
  37 }
  38
  39 sub isDC {
  40         return exists $ND::GROUPS{DC} || isTech();
  41 }
  42
  43 sub isBC {
  44         return exists $ND::GROUPS{BC} || isTech();
  45 }
  46
  47 sub isOfficer {
  48         return exists $ND::GROUPS{Officers} || isTech();
  49 }
  50
  51 sub isScanner {
  52         return exists $ND::GROUPS{Scanners} || isTech();
  53 }
  54
  55 sub isIntel {
  56         return exists $ND::GROUPS{Intel} || isTech();
  57 }
  58
  59 sub isTech {
  60         return exists $ND::GROUPS{Tech};
  61 }
  62
  63 sub parseMarkup {
  64         my ($text) = @_;
  65
  66         $text =~ s{\n}{\n<br/>}g;
  67         $text =~ s{\[B\](.*?)\[/B\]}{<b>$1</b>}gi;
  68         return $text;
  69 }
  70
  71
  72 sub min {
  73     my ($x,$y) = @_;
  74     return ($x > $y ? $y : $x);
  75 }
  76
  77 sub max {
  78     my ($x,$y) = @_;
  79     return ($x < $y ? $y : $x);
  80 }
  81
  82 sub listTargets {
  83         my $query = $ND::DBH->prepare(qq{SELECT t.id, r.id AS raid, r.tick+c.wave-1 AS landingtick, released_coords, coords(x,y,z),c.launched,c.wave,c.joinable
  84 FROM raid_claims c
  85         JOIN raid_targets t ON c.target = t.id
  86         JOIN raids r ON t.raid = r.id
  87         JOIN current_planet_stats p ON t.planet = p.id
  88 WHERE c.uid = ? AND r.tick+c.wave > ? AND r.open AND not r.removed
  89 ORDER BY r.tick+c.wave,x,y,z});
  90         $query->execute($ND::UID,$ND::TICK);
  91         my @targets;
  92         while (my $target = $query->fetchrow_hashref){
  93                 my $coords = "Target $target->{id}";
  94                 $coords = $target->{coords} if $target->{released_coords};
  95                 push @targets,{Coords => $coords, Launched => $target->{launched}, Raid => $target->{raid}
  96                         , Target => $target->{id}, Tick => $target->{landingtick}, Wave => $target->{wave}
  97                         , AJAX => $ND::AJAX, JoinName => $target->{joinable} ? 'N' : 'J'
  98                         , Joinable => $target->{joinable} ? 'FALSE' : 'TRUE'};
  99         }
 100         my $template = HTML::Template->new(filename => "templates/targetlist.tmpl", cache => 1);
 101         $template->param(Targets => \@targets);
 102         return $template->output;
 103 }
 104
 105 sub alliances {
 106         my ($alliance) = @_;
 107         my @alliances;
 108         $alliance = -1 unless defined $alliance;
 109         push @alliances,{Id => -1, Name => '&nbsp;', Selected => not $alliance};
 110         my $query = $ND::DBH->prepare(q{SELECT id,name FROM alliances ORDER BY name});
 111         $query->execute;
 112         while (my $ally = $query->fetchrow_hashref){
 113                 push @alliances,{Id => $ally->{id}, Name => $ally->{name}, Selected => $alliance == $ally->{id}};
 114         }
 115         return @alliances;
 116 }
 117
 118 sub intelquery {
 119         my ($columns,$where) = @_;
 120         return qq{
 121 SELECT $columns, i.mission, i.tick AS landingtick,MIN(i.eta) AS eta, i.amount, i.ingal, u.username
 122 FROM (intel i NATURAL JOIN users u)
 123         JOIN current_planet_stats t ON i.target = t.id
 124         JOIN current_planet_stats o ON i.sender = o.id
 125 WHERE $where
 126 GROUP BY i.tick,i.mission,t.x,t.y,t.z,o.x,o.y,o.z,i.amount,i.ingal,u.username,t.alliance,o.alliance,t.nick,o.nick
 127 ORDER BY i.tick DESC, i.mission};
 128 }
 129
 130
 131 sub generateClaimXml {
 132         my ($raid, $from, $target) = @_;
 133
 134         my ($timestamp) = $ND::DBH->selectrow_array("SELECT MAX(modified)::timestamp AS modified FROM raid_targets");
 135         $ND::BODY->param(Timestamp => $timestamp);
 136         if ($target){
 137                 $target = "r.id = $target";
 138                 $_ = listTargets();
 139                 $ND::BODY->param(TargetList => $_);
 140         }else{
 141                 $target = "r.raid = $raid->{id}";
 142         }
 143
 144         if ($from){
 145                 $from = "AND modified > '$from'";
 146         }else{
 147                 $from = '';
 148         }
 149         my $targets = $ND::DBH->prepare(qq{SELECT r.id,r.planet FROM raid_targets r WHERE $target $from});
 150         $targets->execute or print p($ND::DBH->errstr);
 151         my $claims =  $ND::DBH->prepare(qq{ SELECT username,joinable,launched FROM raid_claims
 152                 NATURAL JOIN users WHERE target = ? AND wave = ?});
 153         my @targets;
 154         while (my $target = $targets->fetchrow_hashref){
 155                 my %target;
 156                 $target{Id} = $target->{id};
 157                 $target{Coords} = $target->{id};
 158                 my @waves;
 159                 for (my $i = 1; $i <= $raid->{waves}; $i++){
 160                         my %wave;
 161                         $wave{Id} = $i;
 162                         $claims->execute($target->{id},$i);
 163                         my $joinable = 0;
 164                         my $claimers;
 165                         if ($claims->rows != 0){
 166                                 my $owner = 0;
 167                                 my @claimers;
 168                                 while (my $claim = $claims->fetchrow_hashref){
 169                                         $owner = 1 if ($ND::USER eq $claim->{username});
 170                                         $joinable = 1 if ($claim->{joinable});
 171                                         $claim->{username} .= '*' if ($claim->{launched});
 172                                         push @claimers,$claim->{username};
 173                                 }
 174                                 $claimers = join '/', @claimers;
 175                                 if ($owner){
 176                                         $wave{Command} = 'Unclaim';
 177                                         if ($raid->{released_coords}){
 178                                                 $target{Coords} = $ND::DBH->selectrow_array('SELECT coords(x,y,z) FROM current_planet_stats WHERE id = ?',undef,$target->{planet});
 179                                         }
 180                                 }elsif ($joinable){
 181                                         $wave{Command} = 'Join';
 182                                 }else{
 183                                         $wave{Command} = 'none';
 184                                 }
 185                         }else{
 186                                 #if (!isset($planet) || ($target->value/$planet->value > 0.4 || $target->score/$planet->score > 0.4))
 187                                 $wave{Command} = 'Claim';
 188                         }
 189                         $wave{Claimers} = $claimers;
 190                         $wave{Joinable} = $joinable;
 191                         push @waves,\%wave;
 192                 }
 193                 $target{Waves} = \@waves;
 194                 push @targets,\%target;
 195         }
 196         $ND::BODY->param(Targets => \@targets);
 197 }
 198
 199 1;