__PACKAGE__->mk_classdata('_table_name');
+__PACKAGE__->mk_classdata('table_alias'); # FIXME XXX
+
sub new {
my ($class, $attrs) = @_;
$class = ref $class if ref $class;
my $sth = $self->_get_sth('insert', [ keys %{$self->{_column_data}} ],
$self->_table_name, undef);
$sth->execute(values %{$self->{_column_data}});
+ $sth->finish;
$self->{_in_database} = 1;
$self->{_dirty_columns} = {};
return $self;
}
+sub in_database {
+ return $_[0]->{_in_database};
+}
+
sub create {
my ($class, $attrs) = @_;
die "create needs a hashref" unless ref $attrs eq 'HASH';
$self->_table_name, $self->_ident_cond);
my $rows = $sth->execute( (map { $self->{_column_data}{$_} } @to_update),
$self->_ident_values );
+ $sth->finish;
if ($rows == 0) {
die "Can't update $self: row not found";
} elsif ($rows > 1) {
sub delete {
my $self = shift;
if (ref $self) {
+ die "Not in database" unless $self->{_in_database};
+ #warn $self->_ident_cond.' '.join(', ', $self->_ident_values);
my $sth = $self->_get_sth('delete', undef,
$self->_table_name, $self->_ident_cond);
$sth->execute($self->_ident_values);
sub retrieve_from_sql {
my ($class, $cond, @vals) = @_;
$cond =~ s/^\s*WHERE//i;
- my @cols = $class->_select_columns;
+ my $attrs = (ref $vals[$#vals] eq 'HASH' ? pop(@vals) : {});
+ my @cols = $class->_select_columns($attrs);
my $sth = $class->_get_sth( 'select', \@cols, $class->_table_name, $cond);
+ #warn "$cond @vals";
return $class->sth_to_objects($sth, \@vals, \@cols);
}
$new->{_in_database} = 1;
push(@found, $new);
}
+ $sth->finish;
return @found;
}
sub _cond_resolve {
my ($self, $query, $attrs) = @_;
+ return '1 = 1' unless keys %$query;
my $op = $attrs->{'cmp'} || '=';
my $cond = join(' AND ',
map { (defined $query->{$_}