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';
29 use DBD::Pg qw(:pg_types);
31 use LWP::Simple qw/get $ua/;
32 $ua->agent("Stupid user agent check is stupid");
35 use lib "$FindBin::Bin/../lib";
40 our $dbh = ND::DB::DB();
42 #$dbh->trace("1","/tmp/scanstest");
44 #my $test = $dbh->prepare(q{INSERT INTO scans (tick,scan_id) VALUES(1,3) RETURNING id});
47 my $scangroups = $dbh->prepare(q{SELECT id,scan_id,tick,uid FROM scans
48 WHERE groupscan AND NOT parsed FOR UPDATE
50 my $oldscan = $dbh->prepare(q{SELECT scan_id FROM scans WHERE scan_id = LOWER(?) AND tick >= tick() - 168});
51 my $addScan = $dbh->prepare(q{INSERT INTO scans (scan_id,tick,uid) VALUES (LOWER(?),?,?)});
52 my $parsedscan = $dbh->prepare(q{UPDATE scans SET tick = ?, type = ?, pid = ?, parsed = TRUE WHERE id = ?});
53 my $addpoints = $dbh->prepare(q{UPDATE users SET scan_points = scan_points + ? WHERE uid = ? });
54 my $delscan = $dbh->prepare(q{DELETE FROM scans WHERE id = ?});
56 $scangroups->execute or die $dbh->errstr;
58 while (my $group = $scangroups->fetchrow_hashref){
60 my $file = get("http://game.planetarion.com/showscan.pl?scan_grp=$group->{scan_id}");
64 while ($file =~ m/showscan.pl\?scan_id=(\w+)/g){
65 unless ($dbh->selectrow_array($oldscan,undef,$1)){
66 $addScan->execute($1,$group->{tick},$group->{uid});
70 $addpoints->execute($points,$group->{uid});
71 $parsedscan->execute($group->{tick},'GROUP',undef,$group->{id});
76 my $newscans = $dbh->prepare(q{SELECT id,scan_id,tick,uid FROM scans
77 WHERE NOT groupscan AND NOT parsed FOR UPDATE
79 my $findplanet = $dbh->prepare(q{SELECT planetid(?,?,?,?)});
80 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});
81 my $findcoords = $dbh->prepare(q{SELECT * FROM planetcoords(?,?)});
82 my $addfleet = $dbh->prepare(q{INSERT INTO fleets (name,mission,pid,tick,amount) VALUES(?,?,?,?,?) RETURNING fid});
83 my $fleetscan = $dbh->prepare(q{INSERT INTO fleet_scans (fid,id) VALUES(?,?)});
84 my $addintel = $dbh->prepare(q{INSERT INTO intel (name,mission,sender,target,tick,eta,back,amount,ingal,uid)
85 VALUES(?,?,?,?,?,?,?,?,?,-1) RETURNING id});
86 my $intelscan = $dbh->prepare(q{INSERT INTO intel_scans (intel,id) VALUES(?,?)});
87 my $addships = $dbh->prepare(q{INSERT INTO fleet_ships (fid,ship,amount) VALUES(?,?,?)});
90 my ($scan,$file) = @_;
92 doPlanetScan($dbh, $scan, $file);
96 my ($scan,$file) = @_;
98 while($file =~ m{class="left">Fleet:\s(.*?)</td><td\sclass="right">
99 Mission:\s(\w+)</td></tr>(.*?)Total\sShips:\s(\d+)}sxg){
100 my $id = addfleet($1,$2,$3,$scan->{pid},$scan->{tick},$4);
101 $fleetscan->execute($id,$scan->{id}) or die $dbh->errstr;
106 my ($scan,$file) = @_;
108 my $id = addfleet($scan->{type},'Full fleet',$file,$scan->{pid},$scan->{tick});
109 $fleetscan->execute($id,$scan->{id}) or die $dbh->errstr;
113 my ($scan,$file) = @_;
116 while ($file =~ m{(\d+):(\d+):(\d+)(?::\d+)?\D+(Attack|Defend|Return)</td><td class="left">([^<]*)\D+(\d+)\D+(\d+)}g){
117 my ($sender) = $dbh->selectrow_array($findplanet,undef,$1,$2,$3,$scan->{tick});
118 ($sender) = $dbh->selectrow_array($findoldplanet,undef,$1,$2,$3,$scan->{tick})
119 if ((not defined $sender) && $4 eq 'Return');
120 my $id = addintel($5,$4,$sender,$scan->{pid},$scan->{tick}+$6,$6
121 ,undef,$7, $scan->{x} == $1 && $scan->{y} == $2);
122 $intelscan->execute($id,$scan->{id});
128 my ($scan,$file) = @_;
130 doMilScan($dbh, $scan, $file);
133 my $adddevscan = $dbh->prepare(q{INSERT INTO development_scans
134 (id,tick,pid,light_fac,medium_fac,heavy_fac,amps,distorters
135 ,metal_ref,crystal_ref,eonium_ref,reslabs,fincents,milcents,seccents,structdefs
136 ,travel,infra,hulls,waves,extraction,covert,mining,population,total)
137 VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)
142 Planet => \&parse_planet,
143 Incoming => \&parse_incoming,
144 Unit => \&parse_unit,
145 'Advanced Unit' => \&parse_unit,
146 Jumpgate => \&parse_jumpgate,
147 Military => \&parse_military,
151 $dbh->begin_work or die 'No transaction';
152 $newscans->execute or die $dbh->errstr;
153 $dbh->pg_savepoint('scans') or die "No savepoint";
157 while (my $scan = $newscans->fetchrow_hashref){
158 $dbh->pg_release('scans') or die "Couldn't save";
159 $dbh->pg_savepoint('scans') or die "Couldn't save";
160 my $file = get("http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}");
161 next unless defined $file;
162 if ($file =~ /((?:\w| )*) (?:Scan|Probe) on (\d+):(\d+):(\d+) in tick (\d+)/){
174 if($dbh->selectrow_array(q{SELECT * FROM scans WHERE scan_id = ? AND tick = ? AND id <> ?},undef,$scan->{scan_id},$tick,$scan->{id})){
175 $dbh->pg_rollback_to('scans') or die "rollback didn't work";
176 $delscan->execute($scan->{id});
177 $addpoints->execute(-1,$scan->{uid}) if $scan->{uid} > 0;
178 warn "Duplicate scan: $scan->{id} http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}\n";
181 my ($planet) = $dbh->selectrow_array($findplanet,undef,$x,$y,$z,$tick);
182 $scan->{pid} = $planet;
184 $dbh->pg_rollback_to('scans') or die "rollback didn't work";
185 if ( $x == 0 && $y == 0 && $z == 0 ){
186 $delscan->execute($scan->{id});
187 $addpoints->execute(-1,$scan->{uid}) if $scan->{uid} > 0;
192 if ($file =~ /(Note: [^<]*)/){
193 #TODO: something about planet being closed?
195 if (exists $parsers{$type}){
196 $parsers{$type}->($scan,$file);
197 }elsif ($type eq 'News'){
198 while( $file =~ m{top;">((?:\w| )+)\D+(\d+)</td><td class="left" style="vertical-align: top;">(.+?)</td></tr>}g){
202 my ($x,$y,$z) = $dbh->selectrow_array($findcoords,undef,$planet,$t);
203 die "No coords for: $planet tick $t" unless defined $x;
204 if(($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){
207 my $back = $6 + $eta;
208 $mission = 'AllyDef' if $eta == 6 && $x != $2;
209 my ($target) = $dbh->selectrow_array($findplanet,undef
210 ,$2,$3,$4,$t) or die $dbh->errstr;
211 next unless defined $target;
212 my $id = addintel($1,$mission,$planet,$target,$6
213 ,$eta,$back,undef, ($x == $2 && $y == $3));
214 $intelscan->execute($id,$scan->{id});
215 }elsif($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){
217 my $mission = 'Attack';
218 my $back = $5 + $eta;
219 $mission = 'Defend' if $eta <= 6;
220 $mission = 'AllyDef' if $eta == 6 && $x != $2;
221 my ($target) = $dbh->selectrow_array($findplanet,undef
222 ,$2,$3,$4,$t) or die $dbh->errstr;
223 die "No target: $2:$3:$4" unless defined $target;
224 my $id = addintel($1,$mission,$target,$planet,$5
225 ,$eta,$back,$6, ($x == $2 && $y == $3));
226 $intelscan->execute($id,$scan->{id});
229 } elsif($type eq 'Development'){
230 my @values = ($scan->{id},$tick,$planet);
232 while($file =~ m{((?:[a-zA-Z]| )+)</t[dh]><td(?: class="right")?>(\d+)}sg){
234 $total += $2 if $#values <= 15;
237 $adddevscan->execute(@values);
238 } elsif($type eq 'Landing'){
240 print "Something wrong with scan $scan->{id} type $type at tick $tick http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}\n";
242 $parsedscan->execute($tick,$type,$planet,$scan->{id}) or die $dbh->errstr;
248 $dbh->pg_rollback_to('scans') or die "rollback didn't work";
251 warn "Nothing useful in scan: $scan->{id} http://game.planetarion.com/showscan.pl?scan_id=$scan->{scan_id}\n";
252 $delscan->execute($scan->{id});
253 $addpoints->execute(-1,$scan->{uid}) if $scan->{uid} > 0;
259 system 'killall','-USR1', 'ndbot.pl' if $parsedscans;
262 my ($name,$mission,$ships,$sender,$tick,$amount) = @_;
267 while(defined $ships && $ships =~ m{((?:[a-zA-Z]| )+)</td><td(?: class="right")?>(\d+)}sg){
269 push @ships, [$1,$2];
271 $amount = $total if (!defined $amount);
272 my $id = $dbh->selectrow_array($addfleet,undef,$name,$mission,$sender
276 $addships->execute(@{$s}) or die $dbh->errstr;
282 my ($name,$mission,$sender,$target,$tick,$eta,$back,$amount,$ingal) = @_;
284 die "no sender" unless defined $sender;
286 $ingal = 0 unless $ingal;
287 $back = $tick + 4 if $ingal && $eta <= 4;
289 if ($mission eq 'Return'){
290 ($sender,$target) = ($target,$sender);
291 $back = $tick + $eta if $eta;
294 my $id = $dbh->selectrow_array($addintel,undef,$name,$mission,$sender
295 ,$target,$tick, $eta, $back, $amount,$ingal);