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';
28 use DBD::Pg qw(:pg_types);
30 use LWP::Simple qw/get $ua/;
31 $ua->agent("Stupid user agent check is stupid");
34 use lib "$FindBin::Bin/../lib";
38 our $dbh = ND::DB::DB();
40 #$dbh->trace("1","/tmp/scanstest");
42 #my $test = $dbh->prepare(q{INSERT INTO scans (tick,scan_id) VALUES(1,3) RETURNING id});
45 my $scangroups = $dbh->prepare(q{SELECT id,scan_id,tick,uid FROM scans
46 WHERE groupscan AND NOT parsed FOR UPDATE
48 my $oldscan = $dbh->prepare(q{SELECT scan_id FROM scans WHERE scan_id = LOWER(?) AND tick >= tick() - 168});
49 my $addScan = $dbh->prepare(q{INSERT INTO scans (scan_id,tick,uid) VALUES (LOWER(?),?,?)});
50 my $parsedscan = $dbh->prepare(q{UPDATE scans SET tick = ?, type = ?, pid = ?, parsed = TRUE WHERE id = ?});
51 my $addpoints = $dbh->prepare(q{UPDATE users SET scan_points = scan_points + ? WHERE uid = ? });
52 my $delscan = $dbh->prepare(q{DELETE FROM scans WHERE id = ?});
54 $scangroups->execute or die $dbh->errstr;
56 while (my $group = $scangroups->fetchrow_hashref){
58 my $file = get("http://game.planetarion.com/showscan.pl?scan_grp=$group->{scan_id}");
62 while ($file =~ m/showscan.pl\?scan_id=(\w+)/g){
63 unless ($dbh->selectrow_array($oldscan,undef,$1)){
64 $addScan->execute($1,$group->{tick},$group->{uid});
68 $addpoints->execute($points,$group->{uid});
69 $parsedscan->execute($group->{tick},'GROUP',undef,$group->{id});
74 my $newscans = $dbh->prepare(q{SELECT id,scan_id,tick,uid FROM scans
75 WHERE NOT groupscan AND NOT parsed FOR UPDATE
77 my $findplanet = $dbh->prepare(q{SELECT planetid(?,?,?,?)});
78 my $findoldplanet = $dbh->prepare(q{SELECT pid FROM planet_stats WHERE x = $1 AND y = $2 AND z = $3 AND tick <= $4 ORDER BY tick DESC LIMIT 1});
79 my $findcoords = $dbh->prepare(q{SELECT * FROM planetcoords(?,?)});
80 my $addfleet = $dbh->prepare(q{INSERT INTO fleets (name,mission,pid,tick,amount) VALUES(?,?,?,?,?) RETURNING fid});
81 my $fleetscan = $dbh->prepare(q{INSERT INTO fleet_scans (fid,id) VALUES(?,?)});
82 my $addintel = $dbh->prepare(q{INSERT INTO intel (name,mission,sender,target,tick,eta,back,amount,ingal,uid)
83 VALUES(?,?,?,?,?,?,?,?,?,-1) RETURNING id});
84 my $intelscan = $dbh->prepare(q{INSERT INTO intel_scans (intel,id) VALUES(?,?)});
85 my $addships = $dbh->prepare(q{INSERT INTO fleet_ships (fid,ship,amount) VALUES(?,?,?)});
86 my $addplanetscan = $dbh->prepare(q{INSERT INTO planet_scans
87 (id,tick,pid,metal_roids,metal,crystal_roids,crystal,eonium_roids,eonium
88 ,agents,guards,light,medium,heavy,hidden)
89 VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)});
92 my ($scan,$file) = @_;
94 my @values = ($scan->{id},$scan->{tick},$scan->{pid});
95 $file =~ s/(\d),(\d)/$1$2/g;
97 while($file =~ m{"center">(Metal|Crystal|Eonium)</td>\D+(\d+)\D+([\d,]+)}g){
100 if($file =~ m{Security\ Guards .+? "center">(\d+)</td>
101 .+? "center">(\d+)</td>}sx){
104 if($file =~ m{<td class="center">([A-Z][a-z]+)</td><td class="center">([A-Z][a-z]+)</td><td class="center">([A-Z][a-z]+)</td>}){
105 push @values,$1,$2,$3;
107 if($file =~ m{<span class="superhighlight">([\d,]+)</span>}){
110 $addplanetscan->execute(@values);
114 my ($scan,$file) = @_;
116 while($file =~ m{class="left">Fleet:\s(.*?)</td><td\sclass="right">
117 Mission:\s(\w+)</td></tr>(.*?)Total\sShips:\s(\d+)}sxg){
118 my $id = addfleet($1,$2,$3,$scan->{pid},$scan->{tick},$4);
119 $fleetscan->execute($id,$scan->{id}) or die $dbh->errstr;
124 my ($scan,$file) = @_;
126 my $id = addfleet($scan->{type},'Full fleet',$file,$scan->{pid},$scan->{tick});
127 $fleetscan->execute($id,$scan->{id}) or die $dbh->errstr;
131 my ($scan,$file) = @_;
134 while ($file =~ m{(\d+):(\d+):(\d+)\D+(Attack|Defend|Return)</td><td class="left">([^<]*)\D+(\d+)\D+(\d+)}g){
135 my ($sender) = $dbh->selectrow_array($findplanet,undef,$1,$2,$3,$scan->{tick});
136 ($sender) = $dbh->selectrow_array($findoldplanet,undef,$1,$2,$3,$scan->{tick})
137 if ((not defined $sender) && $4 eq 'Return');
138 my $id = addintel($5,$4,$sender,$scan->{pid},$scan->{tick}+$6,$6
139 ,undef,$7, $scan->{x} == $1 && $scan->{y} == $2);
140 $intelscan->execute($id,$scan->{id});
145 my $adddevscan = $dbh->prepare(q{INSERT INTO development_scans
146 (id,tick,pid,light_fac,medium_fac,heavy_fac,amps,distorters
147 ,metal_ref,crystal_ref,eonium_ref,reslabs,fincents,milcents,seccents,structdefs
148 ,travel,infra,hulls,waves,extraction,covert,mining,population,total)
149 VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)
154 Planet => \&parse_planet,
155 Incoming => \&parse_incoming,
156 Unit => \&parse_unit,
157 'Advanced Unit' => \&parse_unit,
158 Jumpgate => \&parse_jumpgate,
162 $dbh->begin_work or die 'No transaction';
163 $newscans->execute or die $dbh->errstr;
164 $dbh->pg_savepoint('scans') or die "No savepoint";
168 while (my $scan = $newscans->fetchrow_hashref){
169 $dbh->pg_release('scans') or die "Couldn't save";
170 $dbh->pg_savepoint('scans') or die "Couldn't save";
171 my $file = get("http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}");
172 next unless defined $file;
173 if ($file =~ /((?:\w| )*) (?:Scan|Probe) on (\d+):(\d+):(\d+) in tick (\d+)/){
185 if($dbh->selectrow_array(q{SELECT * FROM scans WHERE scan_id = ? AND tick = ? AND id <> ?},undef,$scan->{scan_id},$tick,$scan->{id})){
186 $dbh->pg_rollback_to('scans') or die "rollback didn't work";
187 $delscan->execute($scan->{id});
188 $addpoints->execute(-1,$scan->{uid}) if $scan->{uid} > 0;
189 warn "Duplicate scan: $scan->{id} http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}\n";
192 my ($planet) = $dbh->selectrow_array($findplanet,undef,$x,$y,$z,$tick);
193 $scan->{pid} = $planet;
195 $dbh->pg_rollback_to('scans') or die "rollback didn't work";
196 if ( $x == 0 && $y == 0 && $z == 0 ){
197 $delscan->execute($scan->{id});
198 $addpoints->execute(-1,$scan->{uid}) if $scan->{uid} > 0;
203 if ($file =~ /(Note: [^<]*)/){
204 #TODO: something about planet being closed?
206 if (exists $parsers{$type}){
207 $parsers{$type}->($scan,$file);
208 }elsif ($type eq 'News'){
209 while( $file =~ m{top;">((?:\w| )+)\D+(\d+)</td><td class="left" style="vertical-align: top;">(.+?)</td></tr>}g){
213 my ($x,$y,$z) = $dbh->selectrow_array($findcoords,undef,$planet,$t);
214 die "No coords for: $planet tick $t" unless defined $x;
215 if(($news eq 'Defend' || $news eq 'Attack' || $news eq 'Launch') && $text =~ m{The (.*?) fleet has been launched, heading for <a class="coords" href="galaxy.pl\?x=\d+&y=\d+">(\d+):(\d+):(\d+)</a>, on a mission to (Attack|Defend). Arrival tick: (\d+)}g){
218 my $back = $6 + $eta;
219 $mission = 'AllyDef' if $eta == 6 && $x != $2;
220 my ($target) = $dbh->selectrow_array($findplanet,undef
221 ,$2,$3,$4,$t) or die $dbh->errstr;
222 next unless defined $target;
223 my $id = addintel($1,$mission,$planet,$target,$6
224 ,$eta,$back,undef, ($x == $2 && $y == $3));
225 $intelscan->execute($id,$scan->{id});
226 }elsif($news eq 'Hostile' && $text =~ m{We have detected an open jumpgate from (.*?), located at <a class="coords" href="galaxy.pl\?x=\d+&y=\d+">(\d+):(\d+):(\d+)</a>. The fleet will approach our system in tick (\d+) and appears to have (\d+) visible ships}g){
228 my $mission = 'Attack';
229 my $back = $5 + $eta;
230 $mission = 'Defend' if $eta <= 6;
231 $mission = 'AllyDef' if $eta == 6 && $x != $2;
232 my ($target) = $dbh->selectrow_array($findplanet,undef
233 ,$2,$3,$4,$t) or die $dbh->errstr;
234 die "No target: $2:$3:$4" unless defined $target;
235 my $id = addintel($1,$mission,$target,$planet,$5
236 ,$eta,$back,$6, ($x == $2 && $y == $3));
237 $intelscan->execute($id,$scan->{id});
240 } elsif($type eq 'Development'){
241 my @values = ($scan->{id},$tick,$planet);
243 while($file =~ m{((?:[a-zA-Z]| )+)</t[dh]><td(?: class="right")?>(\d+)}sg){
245 $total += $2 if $#values <= 15;
248 $adddevscan->execute(@values);
249 } elsif($type eq 'Landing'){
251 print "Something wrong with scan $scan->{id} type $type at tick $tick http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}\n";
253 $parsedscan->execute($tick,$type,$planet,$scan->{id}) or die $dbh->errstr;
259 $dbh->pg_rollback_to('scans') or die "rollback didn't work";
262 warn "Nothing useful in scan: $scan->{id} http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}\n";
263 $delscan->execute($scan->{id});
264 $addpoints->execute(-1,$scan->{uid}) if $scan->{uid} > 0;
270 system 'killall','-USR1', 'ndbot.pl' if $parsedscans;
273 my ($name,$mission,$ships,$sender,$tick,$amount) = @_;
278 while(defined $ships && $ships =~ m{((?:[a-zA-Z]| )+)</td><td(?: class="right")?>(\d+)}sg){
280 push @ships, [$1,$2];
282 $amount = $total if (!defined $amount);
283 my $id = $dbh->selectrow_array($addfleet,undef,$name,$mission,$sender
287 $addships->execute(@{$s}) or die $dbh->errstr;
293 my ($name,$mission,$sender,$target,$tick,$eta,$back,$amount,$ingal) = @_;
295 die "no sender" unless defined $sender;
297 $ingal = 0 unless $ingal;
298 $back = $tick + 4 if $ingal && $eta <= 4;
300 if ($mission eq 'Return'){
301 ($sender,$target) = ($target,$sender);
302 $back = $tick + $eta if $eta;
305 my $id = $dbh->selectrow_array($addintel,undef,$name,$mission,$sender
306 ,$target,$tick, $eta, $back, $amount,$ingal);