2 #**************************************************************************
3 # Copyright (C) 2006,2007 by Michael Andreen <harvATruinDOTnu> *
5 # This program is free software; you can redistribute it and/or modify *
6 # it under the terms of the GNU General Public License as published by *
7 # the Free Software Foundation; either version 2 of the License, or *
8 # (at your option) any later version. *
10 # This program is distributed in the hope that it will be useful, *
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 # GNU General Public License for more details. *
15 # You should have received a copy of the GNU General Public License *
16 # along with this program; if not, write to the *
17 # Free Software Foundation, Inc., *
18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 #**************************************************************************/
24 no warnings 'exiting';
27 use DBD::Pg qw(:pg_types);
29 use lib qw{/var/www/ndawn/};
32 our $dbh = ND::DB::DB();
34 #$dbh->trace("1","/tmp/scanstest");
36 #my $test = $dbh->prepare(q{INSERT INTO scans (tick,scan_id) VALUES(1,3) RETURNING id});
38 $dbh->do(q{SET CLIENT_ENCODING TO 'LATIN1';});
40 my $scangroups = $dbh->prepare(q{SELECT id,scan_id,tick,uid FROM scans
41 WHERE groupscan AND NOT parsed FOR UPDATE
43 my $oldscan = $dbh->prepare(q{SELECT scan_id FROM scans WHERE scan_id = ? AND tick >= tick() - 168});
44 my $addScan = $dbh->prepare(q{INSERT INTO scans (scan_id,tick,uid) VALUES (?,?,?)});
45 my $parsedscan = $dbh->prepare(q{UPDATE scans SET tick = ?, type = ?, planet = ?, parsed = TRUE WHERE id = ?});
46 my $addpoints = $dbh->prepare(q{UPDATE users SET scan_points = scan_points + ? WHERE uid = ? });
47 my $delscan = $dbh->prepare(q{DELETE FROM scans WHERE id = ?});
49 $scangroups->execute or die $dbh->errstr;
51 while (my $group = $scangroups->fetchrow_hashref){
53 my $file = get("http://game.planetarion.com/showscan.pl?scan_grp=$group->{scan_id}");
56 while ($file =~ m/showscan.pl\?scan_id=(\d+)/g){
57 unless ($dbh->selectrow_array($oldscan,undef,$1)){
58 $addScan->execute($1,$group->{tick},$group->{uid});
62 $addpoints->execute($points,$group->{uid});
63 $parsedscan->execute($group->{tick},'GROUP',undef,$group->{id});
67 my $newscans = $dbh->prepare(q{SELECT id,scan_id,tick,uid FROM scans
68 WHERE NOT groupscan AND NOT parsed FOR UPDATE
70 my $findplanet = $dbh->prepare(q{SELECT planetid(?,?,?,?)});
71 my $findcoords = $dbh->prepare(q{SELECT * FROM planetcoords(?,?)});
72 my $addfleet = $dbh->prepare(q{INSERT INTO fleets (name,mission,sender,target,tick,eta,back,amount,ingal,uid) VALUES(?,?,?,?,?,?,?,?,?,-1) RETURNING id});
73 my $fleetscan = $dbh->prepare(q{INSERT INTO fleet_scans (id,scan) VALUES(?,?)});
74 my $addships = $dbh->prepare(q{INSERT INTO fleet_ships (id,ship,amount) VALUES(?,?,?)});
75 my $addpdata = $dbh->prepare(q{INSERT INTO planet_data (id,tick,scan,rid,amount) VALUES(?,?,?,(SELECT id FROM planet_data_types WHERE category = ? AND name = ?), ?)});
77 $newscans->execute or die $dbh->errstr;
78 while (my $scan = $newscans->fetchrow_hashref){
79 my $file = get("http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}");
80 next unless defined $file;
81 if ($file =~ /((?:\w| )*) (?:Scan|Probe) on (\d+):(\d+):(\d+) in tick (\d+)/){
90 if($dbh->selectrow_array(q{SELECT * FROM scans WHERE scan_id = ? AND tick = ? AND id <> ?},undef,$scan->{scan_id},$tick,$scan->{id})){
92 $delscan->execute($scan->{id});
93 $addpoints->execute(-1,$scan->{uid}) if $scan->{uid} > 0;
94 die "Duplicate scan: $scan->{id} http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}\n";
96 my ($planet) = $dbh->selectrow_array($findplanet,undef,$x,$y,$z,$tick);
102 if ($file =~ /(Note: [^<]*)/){
103 #TODO: something about planet being closed?
105 if ($type eq 'Planet'){
106 $file =~ s/(\d),(\d)/$1$2/g;
107 while($file =~ m/(Metal|Crystal|Eonium)\D+(\d+)\D+(\d+)/g){
108 $addpdata->execute($planet,$tick,$scan->{id}
109 ,'roid',$1, $2) or die $dbh->errstr;
110 $addpdata->execute($planet,$tick,$scan->{id}
111 ,'resource',$1, $3) or die $dbh->errstr;
113 }elsif ($type eq 'Jumpgate'){
114 while ($file =~ m/(\d+):(\d+):(\d+)\D+"left"\>(Attack|Defend|Return)<\/td><td>([^<]*)<\/td><td>(\d+)\D+(\d+)/g){
116 my ($sender) = $dbh->selectrow_array($findplanet,undef,$1,$2,$3,$tick) or die $dbh->errstr;
117 my $id = addfleet($5,$4,undef,$sender,$planet,$tick+$6,$6
118 ,undef,$7, $x == $1 && $y == $2);
119 $fleetscan->execute($id,$scan->{id}) or die $dbh->errstr;
121 }elsif ($type eq 'News'){
122 while( $file =~ m{top">((?:\w| )+)\D+(\d+)</td><td class="left" valign="top">(.+?)</td></tr>}g){
126 my ($x,$y,$z) = $dbh->selectrow_array($findcoords,undef,$planet,$t);
127 die "No coords for: $planet tick $t" unless defined $x;
128 if($news eq 'Launch' && $text =~ m/The (.*?) fleet has been launched, heading for (\d+):(\d+):(\d+), on a mission to (Attack|Defend). Arrival tick: (\d+)/g){
131 my $back = $6 + $eta;
132 $mission = 'AllyDef' if $eta == 6 && $x != $2;
133 my ($target) = $dbh->selectrow_array($findplanet,undef
134 ,$2,$3,$4,$t) or die $dbh->errstr;
135 die "No target: $2:$3:$4" unless defined $target;
136 my $id = addfleet($1,$mission,undef,$planet,$target,$6
137 ,$eta,$back,undef, ($x == $2 && $y == $3));
138 $fleetscan->execute($id,$scan->{id}) or die $dbh->errstr;
139 }elsif($news eq 'Incoming' && $text =~ m/We have detected an open jumpgate from (.*?), located at (\d+):(\d+):(\d+). The fleet will approach our system in tick (\d+) and appears to have roughly (\d+) ships/g){
142 my $back = $5 + $eta;
143 $mission = 'Defend' if $eta <= 6;
144 $mission = 'AllyDef' if $eta == 6 && $x != $2;
145 my ($target) = $dbh->selectrow_array($findplanet,undef
146 ,$2,$3,$4,$t) or die $dbh->errstr;
147 die "No target: $2:$3:$4" unless defined $target;
148 my $id = addfleet($1,$mission,undef,$target,$planet,$5
149 ,$eta,$back,$6, ($x == $2 && $y == $3));
150 $fleetscan->execute($id,$scan->{id}) or die $dbh->errstr;
153 } elsif($type eq 'Surface Analysis' || $type eq 'Technology Analysis'){
154 my $cat = ($type eq 'Surface Analysis' ? 'struc' : 'tech');
155 while($file =~ m{((?:[a-zA-Z]| )+)</t[dh]><td(?: class="right")?>(\d+)}sg){
156 $addpdata->execute($planet,$tick,$scan->{id}
157 ,$cat,$1, $2) or die $dbh->errstr;
160 } elsif($type eq 'Unit' || $type eq 'Advanced Unit'){
161 my $id = addfleet($type,'Full fleet',$file,$planet,undef,$tick,undef,undef,undef);
162 $fleetscan->execute($id,$scan->{id}) or die $dbh->errstr;
163 } elsif($type eq 'Incoming'){
164 while($file =~ m{class="left">Fleet: (.*?)</td><td class="left">Mission: (\w+)</td></tr>(.*?)Total Ships: (\d+)}sg){
165 my $id = addfleet($1,$2,$3,$planet,undef,$tick,undef,undef,$4);
166 $fleetscan->execute($id,$scan->{id}) or die $dbh->errstr;
169 print "Something wrong with scan $scan->{id} type $type at tick $tick http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}";
171 $parsedscan->execute($tick,$type,$planet,$scan->{id}) or die $dbh->errstr;
180 warn "Nothing useful in scan: $scan->{id} http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}\n";
181 $delscan->execute($scan->{id});
182 $addpoints->execute(-1,$scan->{uid}) if $scan->{uid} > 0;
187 my ($name,$mission,$ships,$sender,$target,$tick,$eta,$back,$amount,$ingal) = @_;
189 die "no sender" unless defined $sender;
191 $ingal = 0 unless $ingal;
192 $back = $tick + 4 if $ingal && $eta <= 4;
194 if ($mission eq 'Return'){
195 ($sender,$target) = ($target,$sender);
196 $back = $tick + $eta if $eta;
201 while(defined $ships && $ships =~ m{((?:[a-zA-Z]| )+)</td><td>(\d+)}sg){
203 push @ships, [$1,$2];
205 $amount = $total if (!defined $amount) && defined $ships;
206 my $id = $dbh->selectrow_array($addfleet,undef,$name,$mission,$sender
207 ,$target,$tick, $eta, $back, $amount,$ingal) or die $dbh->errstr;
210 $addships->execute(@{$s}) or die $dbh->errstr;