8 my $id = $cgi->param('id');
10 my $dbh = ccbs::db_connect();
12 my $tournament = $dbh->selectrow_hashref('SELECT * FROM tournaments NATURAL JOIN seasons NATURAL JOIN countries NATURAL JOIN machines NATURAL JOIN scoringsystems WHERE tournament=?', undef, $id);
15 if ($tournament->{'country'} == 1) {
16 $rankings = ccbs::db_fetch_all($dbh, 'SELECT ranking,nick || \' (\' || countrycode || \')\' AS nick,COALESCE(points,-1) AS points FROM tournamentrankings NATURAL JOIN players NATURAL JOIN countries WHERE tournament=? ORDER BY ranking', $id);
18 $rankings = ccbs::db_fetch_all($dbh, 'SELECT ranking,COALESCE(nick || \' (\' || clubcode || \')\', nick) AS nick,COALESCE(points,-1) AS points FROM tournamentrankings NATURAL JOIN players NATURAL LEFT JOIN clubs WHERE tournament=? ORDER BY ranking', $id);
21 my $songs = ccbs::db_fetch_all($dbh, 'SELECT song,title FROM machinesongs NATURAL JOIN songs WHERE machine=? ORDER BY LOWER(title)', $tournament->{'machine'});
23 # Check if the last round is valid for closing (by checking if all scores
25 my $ref = $dbh->selectrow_hashref('SELECT COUNT(*) AS num_incomplete FROM scores WHERE tournament=? AND (song IS NULL OR playmode IS NULL OR difficulty IS NULL OR chosen IS NULL or score IS NULL)', undef, $tournament->{'tournament'});
26 my ($closing_valid,$finishing_valid);
28 if ($ref->{'num_incomplete'} == 0) {
34 # Check if this tournament is on the bigscreen or not.
35 my $ref = $dbh->selectrow_hashref('SELECT * FROM bigscreen.active_tournament');
36 my $bigscreen = ($ref->{'tournament'} == $id) ? 1 : 0;
40 # Find all groups currently shown on the bigscreen.
41 $active_groups = ccbs::db_fetch_all($dbh, 'SELECT * FROM bigscreen.active_groups WHERE tournament=?', $id);
44 # Swoop all the data in in a big join, then order it over to quasi-sane Perl objects.
45 # (round -> parallel -> player -> songs -> title,chosen,score)
47 if ($tournament->{'country'} == 1) {
48 $scores = ccbs::db_fetch_all($dbh,
49 'SELECT round,parallel,position,playmode,difficulty,songnumber,player,nick || \' (\' || countrycode || \')\' AS nick,song,title,chosen,score FROM roundparticipation NATURAL JOIN players NATURAL JOIN countries NATURAL JOIN scores NATURAL LEFT JOIN songs WHERE tournament=? ORDER BY round,parallel,position,songnumber',
52 $scores = ccbs::db_fetch_all($dbh,
53 'SELECT round,parallel,position,playmode,difficulty,songnumber,player,COALESCE(nick || \' (\' || clubcode || \')\', nick) AS nick,song,title,chosen,score FROM roundparticipation NATURAL JOIN players NATURAL JOIN scores NATURAL LEFT JOIN songs NATURAL LEFT JOIN clubs WHERE tournament=? ORDER BY round,parallel,position,songnumber',
59 my ($round, $parallel, $player) = (-1,-1,'');
60 for my $score (@$scores) {
61 if ($score->{'round'} != $round) {
62 $round = $score->{'round'};
63 push @rounds, { round => $round, parallels => [], locked => 0 };
66 my $p = $rounds[$#rounds]->{'parallels'};
67 if ($score->{'parallel'} != $parallel) {
68 $parallel = $score->{'parallel'};
69 push @$p, { parallel => $parallel, players => [], songs => [], num_songs => 0 };
73 # suboptimal, but heck :-)
74 $p->[$#$p]->{'bigscreen'} = 0;
75 for my $ag (@$active_groups) {
76 if ($ag->{'round'} == $round && $ag->{'parallel'} == $parallel) {
77 $p->[$#$p]->{'bigscreen'} = 1;
83 # Information on songs is not selected from roundrandomsongs etc.,
84 # but is filled in the first time the song is seen for this round
87 if ($score->{'position'} == 1) {
88 if ($score->{'chosen'}) {
89 push @{$p->[$#$p]->{'songs'}}, { song => -1, title => '' };
91 push @{$p->[$#$p]->{'songs'}}, $score;
93 $p->[$#$p]->{'num_songs'}++;
96 my $pl = $p->[$#$p]->{'players'};
97 if ($score->{'nick'} ne $player) {
98 $player = $score->{'nick'};
99 push @$pl, { player => $score->{'player'}, nick => $player, songs => [], total => 0, rank => 1 };
102 push @{$pl->[$#$pl]->{'songs'}}, $score;
104 if (defined($score->{'score'})) {
105 $pl->[$#$pl]->{'total'} += $score->{'score'};
109 # Find the rank of all the players in every group, via simple insertion-like
111 for my $r (@rounds) {
112 for my $p (@{$r->{'parallels'}}) {
113 my $pls = $p->{'players'};
114 for my $i (0..$#$pls) {
116 for my $j (0..($i-1)) {
117 if ($pls->[$i]->{'total'} < $pls->[$j]->{'total'}) {
118 $pls->[$i]->{'rank'}++;
119 } elsif ($pls->[$i]->{'total'} > $pls->[$j]->{'total'}) {
120 $pls->[$j]->{'rank'}++;
127 # FIXME: In some odd cases, there _might_ be an empty group right at the end. Fix this when
128 # we are able to add/delete people in groups.
130 my $num_rounds = scalar @rounds;
131 my $num_rankings = scalar @$rankings;
133 # Lock all rounds but the last (active?) one
134 for my $r (0..$#rounds-1) {
135 $rounds[$r]->{'locked'} = 1;
138 # If there's only one group left and it's valid for closing, we can also finish
139 # the entire tournament if we'd like
140 if ($closing_valid && (scalar @rounds > 0 && scalar @{$rounds[$#rounds]->{'parallels'}}) == 1) {
141 $finishing_valid = 1;
144 # If there have been no rounds, check out the number of participants; if not, check the
145 # number of qualified from the last round
147 if ($num_rounds == 0) {
148 my $ref = $dbh->selectrow_hashref('SELECT COUNT(*) AS num_participants FROM tournamentparticipation WHERE tournament=?', undef, $id);
149 $num_qualified = $ref->{'num_participants'};
151 my $ref = $dbh->selectrow_hashref('SELECT SUM(numqualifying) AS numqualifying FROM rounds NATURAL JOIN groups WHERE tournament=? AND round=?', undef, $id, $num_rounds);
152 $num_qualified = $ref->{'numqualifying'};
155 # And last: If there is a ranking list, the tournament is closed and we really can't
157 if ($num_rankings > 0) {
159 $finishing_valid = 0;
161 $rounds[$#rounds]->{'locked'} = 1;
165 ccbs::print_header();
166 ccbs::process_template('show-tournament.tmpl', $tournament->{'tournamentname'}, {
167 tournament => $tournament,
168 rankings => $rankings,
169 num_rankings => $num_rankings,
171 num_rounds => $num_rounds,
172 num_qualified => $num_qualified,
174 closing_valid => $closing_valid,
175 finishing_valid => $finishing_valid,
176 bigscreen => $bigscreen