Scans.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 NDIRC::Scans;
  20 use strict;
  21 use warnings;
  22 use ND::DB;
  23 use NDIRC::Access;
  24 require Exporter;
  25
  26 our @ISA = qw/Exporter/;
  27
  28 our @EXPORT = qw/addScan addScanGroup sendScan reqScan scanReqs getScan/;
  29
  30 sub addScan {
  31         my ($id,$verbose) = @_;
  32         if (1){
  33                 unless ($ND::DBH->selectrow_array(q{SELECT scan_id FROM scans WHERE NOT groupscan AND scan_id = LOWER(?) AND tick >= tick() - 168},undef,$id)){
  34                         my @user = $ND::DBH->selectrow_array(q{SELECT uid,username, scan_points, tick()
  35                                 FROM users WHERE hostmask ILIKE ? },undef,$ND::address);
  36                         if ($ND::DBH->do(q{INSERT INTO scans (scan_id,tick,uid) VALUES (LOWER(?),tick(),COALESCE(?,-1))},
  37                                         undef,$id,$user[0]) == 1){
  38                                 if (@user){
  39                                         $ND::DBH->do('UPDATE users SET scan_points = scan_points + 1 WHERE uid = ? ',undef,$user[0]);
  40                                         $user[2] += 1;
  41                                         $ND::server->command("notice $ND::nick Added scan, points now $user[2]");
  42                                 }elsif ($verbose){
  43                                         $ND::server->command("msg $ND::target Added scan, but unknown user, no points");
  44                                 }
  45                         }
  46                 }elsif ($verbose){
  47                         $ND::server->command("msg $ND::target a scan with that id has already been added within the last 48 ticks");
  48                 }
  49         }
  50 }
  51 sub addScanGroup {
  52         my ($id,$verbose) = @_;
  53         if (1){
  54                 unless ($ND::DBH->selectrow_array(q{SELECT scan_id FROM scans WHERE groupscan AND  scan_id = LOWER(?) AND tick >= tick() - 168},undef,$id)){
  55                         my @user = $ND::DBH->selectrow_array(q{SELECT uid,username, scan_points, tick()
  56                                 FROM users WHERE hostmask ILIKE ? },undef,$ND::address);
  57                         if ($ND::DBH->do(q{INSERT INTO scans (scan_id,tick,groupscan,uid) VALUES (LOWER(?),tick(),true,COALESCE(?,-1))},
  58                                         undef,$id,$user[0]) == 1){
  59                                 if (@user){
  60                                         $ND::server->command("notice $ND::nick Added scan group. Points will be added after parsing.");
  61                                 }elsif ($verbose){
  62                                         $ND::server->command("msg $ND::target Added scan, but unknown user, no points");
  63                                 }
  64                         }
  65                 }elsif ($verbose){
  66                         $ND::server->command("msg $ND::target a scan with that id has already been added within the last 48 ticks");
  67                 }
  68         }
  69 }
  70
  71 sub sendScan {
  72         my ($msg, $command) = @_;
  73         my ($target,$mess);
  74         if (defined $msg && $msg =~ /^(\S+) (.*)$/){
  75                 $target = $1;
  76                 $mess = $2;
  77         }else{
  78                 $ND::server->command("notice $ND::nick syntax: $command nick message");
  79                 return;
  80         }
  81         if (scanner()){
  82                 $ND::server->command("msg $target ".chr(2).$mess.chr(3)."4 (reply with /msg $ND::scanchan)");
  83                 $ND::server->command("msg $ND::target ${ND::C}3$target << $mess");
  84         }
  85 }
  86
  87 our %scanid = (p => 1, l => 2, d => 3, u => 4, n => 5, j => 7, a => 8);
  88
  89 our @scantypes = ('Planet','Landing', 'Development'
  90         ,'Unit', 'News', 'Incoming', 'Jumpgate', 'Advanced Unit');
  91
  92 sub reqScan {
  93         my ($msg, $command) = @_;
  94
  95         my ($x, $y, $z, $type, $typeid);
  96         if (defined $msg && $msg =~ /^([pdunja]) (\d+)\D+(\d+)\D+(\d+) (\S.*)/){
  97                 $typeid = $scanid{$1};
  98                 $type = $scantypes[$typeid-1];
  99                 ($x,$y,$z) = ($2,$3,$4);
 100                 $msg = $5;
 101         }else{
 102                 $ND::server->command("notice $ND::nick syntax: $command type X:Y:Z message"
 103                         . " | type is the first character in the scan name, like p for planet scan, message is a message to scanners, like plz or thanks like plz or thanks");
 104                 return;
 105         }
 106
 107         if (my $user = member){
 108
 109                 my $planet = $ND::DBH->selectrow_array(q{SELECT planetid($1,$2,$3,$4)}
 110                         ,undef,$x,$y,$z,$ND::tick);
 111
 112                 my $query = $ND::DBH->prepare(q{SELECT scan_id
 113                         FROM scans
 114                         WHERE planet = $1 AND type = $2 AND tick >= $3});
 115                 $query->execute($planet,$type,$ND::tick);
 116
 117                 if (my $scan = $query->fetchrow_hashref){
 118                         $ND::server->command("notice $ND::nick scan already exist: "
 119                                 . "http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}");
 120                 }else{
 121                         my $req = $ND::DBH->prepare(q{SELECT * FROM scan_requests
 122                                 WHERE uid = $1 AND planet = $2
 123                                         AND type = $3 AND NOT sent
 124                         });
 125                         $req->execute($user->{uid},$planet,$type);
 126
 127                         my $id;
 128                         if(my $scan = $req->fetchrow_hashref){
 129                                 $req = $ND::DBH->prepare(q{UPDATE scan_requests
 130                                         SET nick = $1, tick = tick(), time = NOW()
 131                                         WHERE id = $2});
 132                                 $req->execute($ND::nick,$scan->{id});
 133                                 $id = $scan->{id};
 134                         }else{
 135                                 $req = $ND::DBH->prepare(q{INSERT INTO scan_requests
 136                                         (uid,nick,planet,type) VALUES($1,$2,$3,$4)
 137                                         RETURNING (id)});
 138                                 $req->execute($user->{uid},$ND::nick,$planet,$type);
 139                                 $id = $req->fetchrow;
 140                         }
 141
 142                         if ($id){
 143                                 $ND::server->command("msg $ND::scanchan "
 144                                         . "$ND::B$id$ND::O http://game.planetarion.com/waves.pl?id=$typeid&x=$x&y=$y&z=$z"
 145                                         . " ($x:$y:$z $type) | <$ND::nick> $msg"
 146                                 );
 147                                 $ND::server->command("notice $ND::nick sent request ($x:$y:$z $type)");
 148                         }else{
 149                                 $ND::server->command("notice $ND::nick something went wrong..");
 150                         }
 151
 152                 }
 153         }
 154 }
 155
 156 our %scantypes;
 157 {
 158         my $i = 1;
 159         %scantypes = map {$_ => $i++} @scantypes;
 160 }
 161
 162 sub scanReqs {
 163         my ($msg, $command) = @_;
 164
 165         if (scanner()){
 166
 167                 my @notype;
 168                 if ($msg && $msg =~ /-([pdunja]+)/){
 169                         for (split //, $1){
 170                                 push @notype, $scantypes[$scanid{$_}-1];
 171                         }
 172                 }
 173
 174                 my $reqs = $ND::DBH->prepare(q{SELECT min(sr.id) AS id, x,y,z,type
 175                         FROM scan_requests sr
 176                                 JOIN current_planet_stats p ON p.id = sr.planet
 177                         WHERE sr.time > NOW() - '30 min'::INTERVAL
 178                                 AND NOT EXISTS (SELECT scan_id FROM scans
 179                                         WHERE planet = sr.planet
 180                                                 AND type = sr.type
 181                                                 AND tick >= sr.tick
 182                                 )
 183                                 AND type <> ALL($1)
 184                         GROUP BY x,y,z,type
 185                         ORDER BY id
 186                         });
 187                 $reqs->execute(\@notype);
 188                 my $text = '';
 189                 while (my $req = $reqs->fetchrow_hashref){
 190                         $text .= "$ND::B$req->{id}$ND::O http://game.planetarion.com/waves.pl?id=$scantypes{$req->{type}}&x=$req->{x}&y=$req->{y}&z=$req->{z} "
 191                 }
 192
 193                 $text = 'No unhandled requests.' unless $text;
 194                 $ND::server->command("notice $ND::nick $text");
 195         }
 196 }
 197
 198 sub getScan {
 199         my ($msg, $command) = @_;
 200
 201         my ($t, $x, $y, $z, $type, $tick);
 202         if (defined $msg && $msg =~ /^([pdunja]) (\d+)\D+(\d+)\D+(\d+)(?: (\d+))?/){
 203                 $t = $1;
 204                 $type =$scantypes[$scanid{$1}-1];
 205                 ($x,$y,$z) = ($2,$3,$4);
 206                 $tick = $5;
 207         }else{
 208                 $ND::server->command("notice $ND::nick syntax: $command type X:Y:Z [tick]"
 209                         . " | type is the first character in the scan name, like p for planet scan."
 210                         . " Specify a tick if you want scans older than the specified tick."
 211                 );
 212                 return;
 213         }
 214
 215         if (my $user = member){
 216                 my $scan = $ND::DBH->selectrow_hashref(q{
 217 SELECT id, scan_id, tick FROM scans
 218 WHERE type = $1 AND planet = planetid($2,$3,$4,0) AND COALESCE(tick < $5,TRUE)
 219 ORDER BY tick DESC LIMIT 1
 220                         },undef,$type,$x,$y,$z,$tick);
 221                 unless ($scan->{id}){
 222                         $ND::server->command("notice $ND::nick No such scan");
 223                 }
 224                 my $text = '|';
 225                 if ($t =~ /[uja]/){
 226                         my $fid = $ND::DBH->selectrow_array(q{
 227 SELECT fid FROM fleet_scans WHERE id = $1
 228                                 },undef,$scan->{id});
 229                         my $ships = $ND::DBH->prepare(q{
 230 SELECT ship,amount FROM fleet_ships WHERE fid = $1 ORDER BY num
 231                                 });
 232                         $ships->execute($fid);
 233                         while (my $ship = $ships->fetchrow_hashref){
 234                                 $text .= " $ship->{ship} $ship->{amount} |"
 235                         }
 236                 }else{
 237                         $text = "http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}";
 238                 }
 239                 $ND::server->command("notice $ND::nick $ND::B$type$ND::O scan of $x:$y:$z "
 240                         . "($scan->{scan_id} pt: $ND::B$scan->{tick}$ND::O) $text");
 241         }
 242 }
 243
 244
 245 1;