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package VNDB::DB::Producers;
use strict;
use warnings;
use Exporter 'import';
our @EXPORT = qw|dbProducerGet dbProducerRevisionInsert|;
# options: results, page, id, search, char, rev
# what: extended changes relations relgraph
sub dbProducerGet {
my $self = shift;
my %o = (
results => 10,
page => 1,
what => '',
@_
);
$o{search} =~ s/%//g if $o{search};
my %where = (
!$o{id} && !$o{rev} ? (
'p.hidden = FALSE' => 1 ) : (),
$o{id} ? (
'p.id = ?' => $o{id} ) : (),
$o{search} ? (
'(pr.name ILIKE ? OR pr.original ILIKE ? OR pr.alias ILIKE ?)', [ map '%%'.$o{search}.'%%', 1..3 ] ) : (),
$o{char} ? (
'LOWER(SUBSTR(pr.name, 1, 1)) = ?' => $o{char} ) : (),
defined $o{char} && !$o{char} ? (
'(ASCII(pr.name) < 97 OR ASCII(pr.name) > 122) AND (ASCII(pr.name) < 65 OR ASCII(pr.name) > 90)' => 1 ) : (),
$o{rev} ? (
'c.rev = ?' => $o{rev} ) : (),
);
my @join;
push @join, $o{rev} ? 'JOIN producers p ON p.id = pr.pid' : 'JOIN producers p ON pr.id = p.latest';
push @join, 'JOIN changes c ON c.id = pr.id' if $o{what} =~ /changes/ || $o{rev};
push @join, 'JOIN users u ON u.id = c.requester' if $o{what} =~ /changes/;
push @join, 'JOIN relgraphs pg ON pg.id = p.rgraph' if $o{what} =~ /relgraph/;
my $select = 'p.id, pr.type, pr.name, pr.original, pr.lang, pr.id AS cid, p.rgraph';
$select .= ', pr.desc, pr.alias, pr.website, pr.l_wp, p.hidden, p.locked' if $o{what} =~ /extended/;
$select .= q|, extract('epoch' from c.added) as added, c.requester, c.comments, p.latest, pr.id AS cid, u.username, c.rev, c.ihid, c.ilock| if $o{what} =~ /changes/;
$select .= ', pg.svg' if $o{what} =~ /relgraph/;
my($r, $np) = $self->dbPage(\%o, q|
SELECT !s
FROM producers_rev pr
!s
!W
ORDER BY pr.name ASC|,
$select, join(' ', @join), \%where,
);
if(@$r && $o{what} =~ /relations/) {
my %r = map {
$r->[$_]{relations} = [];
($r->[$_]{cid}, $_)
} 0..$#$r;
push @{$r->[$r{$_->{pid1}}]{relations}}, $_ for(@{$self->dbAll(q|
SELECT rel.pid1, rel.pid2 AS id, rel.relation, pr.name, pr.original
FROM producers_relations rel
JOIN producers p ON rel.pid2 = p.id
JOIN producers_rev pr ON p.latest = pr.id
WHERE rel.pid1 IN(!l)|,
[ keys %r ]
)});
}
return wantarray ? ($r, $np) : $r;
}
# Updates the edit_* tables, used from dbItemEdit()
# Arguments: { columns in producers_rev + relations },
sub dbProducerRevisionInsert {
my($self, $o) = @_;
my %set = map exists($o->{$_}) ? (qq|"$_" = ?|, $o->{$_}) : (),
qw|name original website l_wp type lang desc alias|;
$self->dbExec('UPDATE edit_producer !H', \%set) if keys %set;
if($o->{relations}) {
$self->dbExec('DELETE FROM edit_producer_relations');
my $q = join ',', map '(?,?)', @{$o->{relations}};
my @q = map +($_->[1], $_->[0]), @{$o->{relations}};
$self->dbExec("INSERT INTO edit_producer_relations (pid, relation) VALUES $q", @q) if @q;
}
}
1;
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