1 #**************************************************************************
2 # Copyright (C) 2006 by Michael Andreen <harvATruinDOTnu> *
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. *
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. *
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 #**************************************************************************/
20 package ND::Web::Pages::Graph;
22 use warnings FATAL => 'all';
25 use DBI qw(:sql_types);
26 use DBD::Pg qw(:pg_types);
29 use base qw/ND::Web::Image/;
31 $ND::Web::Page::PAGES{graph} = 'ND::Web::Pages::Graph';
35 my $DBH = $self->{DBH};
37 my %graph_settings = (
38 y_number_format => sub { prettyValue abs $_[0]},
45 if ($self->{URI} =~ m{^/\w+/(stats|ranks)/(.*)}){
47 if ($2 =~ m{(\d+)(?: |:)(\d+)(?:(?: |:)(\d+))?$}){
52 ($req{id}) = $DBH->selectrow_array(q{SELECT planetid($1,$2,$3,$4)},undef,$1,$2,$3,$self->{TICK});
58 }elsif($self->{URI} =~ m{^/\w+/(alliance(?:avg)?)/(\d+)}){
61 }elsif($self->{URI} =~ m{^/\w+/planetvsnd/(\d+)}){
66 die 'no real type' unless $type;
68 my $findGraph = $DBH->prepare(q{SELECT EXTRACT(EPOCH FROM last_modified) AS last_modified FROM graphs WHERE id = $1 AND tick = $2 AND type = $3});
69 $findGraph->execute($req{id},$self->{TICK},$type) or die $DBH->errstr;
70 if (my $graph = $findGraph->fetchrow_hashref){
71 $self->{R}->set_last_modified($graph->{last_modified});
72 if ((my $rc = $self->{R}->meets_conditions) != Apache2::Const::OK){
73 $self->{R}->status($rc);
76 my $findGraph = $DBH->prepare(q{SELECT img FROM graphs WHERE id = $1 AND tick = $2 AND type = $3});
77 $findGraph->execute($req{id},$self->{TICK},$type) or die $DBH->errstr;
78 $graph = $findGraph->fetchrow_hashref;
83 my $delGraph = $DBH->prepare(q{DELETE FROM graphs WHERE id = $1 AND type = $2});
84 my $addGraph = $DBH->prepare(q{INSERT INTO graphs (type,id,tick,img) VALUES($1,$2,$3,$4)});
85 if ($type eq 'stats' || $type eq 'ranks'){
88 my ($x,$y,$z) = ($req{x},$req{y},$req{z});
90 if ($type eq 'stats'){
91 $query = $DBH->prepare(q{SELECT tick,score,size,value,xp*60 AS "xp*60" FROM planets natural join planet_stats WHERE id = planetid($1,$2,$3,$4) ORDER BY tick ASC});
92 }elsif($type eq 'ranks'){
93 $query = $DBH->prepare(q{SELECT tick,-scorerank AS score,-sizerank AS size,-valuerank AS value,-xprank AS xp FROM planets natural join planet_stats WHERE id = planetid($1,$2,$3,$4) ORDER BY tick ASC});
95 $query->execute($x,$y,$z,$ND::TICK) or die $DBH->errstr;
96 $graph_settings{title} = $type;
97 $graph_settings{two_axes} = 1;
98 $graph_settings{use_axis} = [2,1,2,2];
99 $graph_settings{y_max_value} = 0 if $type eq 'ranks';
100 $img = graphFromQuery 500,300,\%graph_settings,$query;
101 }elsif ($type eq 'galstats' || $type eq 'galranks'){
103 my ($x,$y) = ($req{x},$req{y});
104 if ($type eq 'galstats'){
105 $query = $DBH->prepare(q{SELECT tick,score,size,value,xp*60 AS "xp*60" FROM galaxies WHERE x = $1 AND y = $2 ORDER BY tick ASC});
106 }elsif($type eq 'galranks'){
107 $query = $DBH->prepare(q{SELECT tick,-scorerank AS score,-sizerank AS size,-valuerank AS value,-xprank AS xp FROM galaxies WHERE x = $1 AND y = $2 ORDER BY tick ASC});
109 $query->execute($x,$y) or die $DBH->errstr;
110 $graph_settings{title} = $type;
111 $graph_settings{two_axes} = 1;
112 $graph_settings{use_axis} = [2,1,2,2];
113 $graph_settings{y_max_value} = 0 if $type eq 'ranks';
114 $img = graphFromQuery 500,300,\%graph_settings,$query;
115 }elsif ($type eq 'alliance' || $type eq 'allianceavg'){
118 $graph_settings{title} = 'Alliance vs known members';
119 $graph_settings{two_axes} = 1;
120 $graph_settings{use_axis} = [1,2,1,2];
121 $graph_settings{y2_label} = 'score';
125 $query = $DBH->prepare(q{SELECT a.tick,a.size,a.score,memsize, memscore FROM (SELECT tick,SUM(size) AS memsize,SUM(score) AS memscore FROM planets p JOIN planet_stats ps USING (id) WHERE p.alliance_id = $1 GROUP BY tick) p JOIN alliance_stats a ON a.tick = p.tick
126 WHERE a.id = $1 ORDER BY tick});
128 $graph_settings{title} = 'Average alliance vs known members';
129 $query = $DBH->prepare(q{SELECT a.tick,a.size/members AS size,a.score/members AS score,memsize, memscore FROM (SELECT tick,AVG(size) AS memsize,AVG(score) AS memscore FROM planets p JOIN planet_stats ps USING (id) WHERE p.alliance_id = $1 GROUP BY tick) p JOIN alliance_stats a ON a.tick = p.tick
130 WHERE a.id = $1 ORDER BY tick});
132 $query->execute($2) or die $DBH->errstr;
134 $img = graphFromQuery 500,300,\%graph_settings,$query;
135 }elsif ($type eq 'planetvsnd'){
136 $graph_settings{title} = 'You vs ND AVG';
137 $graph_settings{two_axes} = 1;
138 $graph_settings{use_axis} = [1,2,1,2];
139 $graph_settings{y2_label} = 'score';
141 my $query = $DBH->prepare(q{SELECT a.tick,a.size/members as NDsize,a.score/members AS NDscore,memsize, memscore FROM (SELECT tick,size AS memsize,score AS memscore FROM planets p JOIN planet_stats ps USING (id) WHERE p.id = $1) p JOIN alliance_stats a ON a.tick = p.tick
142 WHERE a.id = 1 ORDER BY tick});
143 $query->execute($req{id}) or die $DBH->errstr;
145 $img = graphFromQuery 500,300,\%graph_settings,$query;
148 die 'no image' unless defined $img;
150 $delGraph->execute($req{id},$type) or die $DBH->errstr;
151 $addGraph->bind_param('$1',$type,{TYPE => DBI::SQL_VARCHAR }) or die $DBH->errstr;
152 $addGraph->bind_param('$2',$req{id},{TYPE => DBI::SQL_INTEGER }) or die $DBH->errstr;
153 $addGraph->bind_param('$3',$self->{TICK},{TYPE => DBI::SQL_INTEGER }) or die $DBH->errstr;
154 $addGraph->bind_param('$4',$img,{TYPE => DBI::SQL_VARBINARY }) or die $DBH->errstr;
155 $addGraph->execute or die $DBH->errstr;
156 $self->{R}->set_last_modified(time);