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Revision 117fefac

Von Moritz Bunkus vor mehr als 12 Jahren hinzugefügt

ActsAsList: Neue Funktion "reorder_list"

Conflicts:
SL/Controller/ProjectType.pm

Unterschiede anzeigen:

SL/Controller/CustomVariableConfig.pm
sub action_reorder {
my ($self) = @_;
my @ids = @{ $::form->{cvarcfg_id} || [] };
my $result = SL::DB::CustomVariableConfig->new->db->do_transaction(sub {
foreach my $idx (0 .. scalar(@ids) - 1) {
SL::DB::CustomVariableConfig->new(id => $ids[$idx])->load->update_attributes(sortkey => $idx + 1);
}
});
SL::DB::CustomVariableConfig->reorder_list(@{ $::form->{cvarcfg_id} || [] });
$self->render('1;', { type => 'js', inline => 1 });
}
SL/Controller/PaymentTerm.pm
sub action_reorder {
my ($self) = @_;
my @ids = @{ $::form->{payment_term_id} || [] };
my $result = SL::DB::PaymentTerm->new->db->do_transaction(sub {
foreach my $idx (0 .. scalar(@ids) - 1) {
SL::DB::PaymentTerm->new(id => $ids[$idx])->load->update_attributes(sortkey => $idx + 1);
}
});
SL::DB::PaymentTerm->reorder_list(@{ $::form->{payment_term_id} || [] });
$self->render('1;', { type => 'js', inline => 1 });
}
SL/Controller/PriceFactor.pm
sub action_reorder {
my ($self) = @_;
my @ids = @{ $::form->{price_factor_id} || [] };
my $result = SL::DB::PriceFactor->new->db->do_transaction(sub {
foreach my $idx (0 .. scalar(@ids) - 1) {
SL::DB::PriceFactor->new(id => $ids[$idx])->load->update_attributes(sortkey => $idx + 1);
}
});
SL::DB::PriceFactor->reorder_list(@{ $::form->{price_factor_id} || [] });
$self->render('1;', { type => 'js', inline => 1 });
}
SL/Controller/Unit.pm
sub action_reorder {
my ($self) = @_;
my @ids = @{ $::form->{unit_id} || [] };
my $result = SL::DB::Unit->new->db->do_transaction(sub {
foreach my $idx (0 .. scalar(@ids) - 1) {
SL::DB::Unit->new(id => $ids[$idx])->load->update_attributes(sortkey => $idx + 1);
}
});
SL::DB::Unit->reorder_list(@{ $::form->{unit_id} || [] });
$self->render('1;', { type => 'js', inline => 1 });
}
SL/Controller/Warehouse.pm
sub action_reorder {
my ($self) = @_;
my @ids = @{ $::form->{warehouse_id} || [] };
my $result = SL::DB::Warehouse->new->db->do_transaction(sub {
foreach my $idx (0 .. scalar(@ids) - 1) {
SL::DB::Warehouse->new(id => $ids[$idx])->load->update_attributes(sortkey => $idx + 1);
}
});
SL::DB::Warehouse->reorder_list(@{ $::form->{warehouse_id} || [] });
$self->render('1;', { type => 'js', inline => 1 });
}
SL/DB/CustomVariableConfig.pm
use strict;
use SL::DB::MetaSetup::CustomVariableConfig;
use SL::DB::Helper::ActsAsList;
# Creates get_all, get_all_count, get_all_iterator, delete_all and update_all.
__PACKAGE__->meta->make_manager_class;
SL/DB/Helper/ActsAsList.pm
use strict;
use parent qw(Exporter);
our @EXPORT = qw(move_position_up move_position_down);
our @EXPORT = qw(move_position_up move_position_down reorder_list);
use Carp;
......
do_move($self, 'down');
}
sub reorder_list {
my ($class_or_self, @ids) = @_;
return 1 unless @ids;
my $self = ref($class_or_self) ? $class_or_self : $class_or_self->new;
my $column = column_name($self);
my $result = $self->db->do_transaction(sub {
my $query = qq|UPDATE | . $self->meta->table . qq| SET ${column} = ? WHERE id = ?|;
my $sth = $self->db->dbh->prepare($query) || die $self->db->dbh->errstr;
foreach my $new_position (1 .. scalar(@ids)) {
$sth->execute($new_position, $ids[$new_position - 1]) || die $sth->errstr;
}
$sth->finish;
});
return $result;
}
#
# Helper functions
#
......
Swaps the object with the object one step below the current one
regarding their sort order by exchanging their C<position> values.
=item C<reorder_list @ids>
Re-orders the objects given in C<@ids> by their position in C<@ids> by
updating all of their positional columns. Each element in
C<@positions> must be the ID of an object. The new position is the
ID's index inside C<@ids> plus one (meaning the first element's new
position will be 1 and not 0).
This works by executing SQL "UPDATE" statements directly.
Returns the result of the whole transaction (trueish in case of
success).
This method can be called both as a class method or an instance
method.
=back
=head1 BUGS
SL/DB/PriceFactor.pm
use strict;
use SL::DB::MetaSetup::PriceFactor;
use SL::DB::Helper::ActsAsList;
__PACKAGE__->meta->make_manager_class;
SL/DB/Unit.pm
use SL::DB::MetaSetup::Unit;
use SL::DB::Manager::Unit;
use SL::DB::Helper::ActsAsList;
__PACKAGE__->meta->add_relationships(
base => {
SL/DB/Warehouse.pm
use strict;
use SL::DB::MetaSetup::Warehouse;
use SL::DB::Helper::ActsAsList;
__PACKAGE__->meta->make_manager_class;

Auch abrufbar als: Unified diff