_specs _errors
) ];
+use SL::Helper::Csv::Error;
+
sub new {
my ($class, $parent) = @_;
my $self = bless { }, $class;
return unless $value;
for my $step (@{ $spec->{steps} }) {
- my ($acc, $class) = @$step;
+ my ($acc, $class, $index) = @$step;
if ($class) {
- eval "require $class; 1" or die "could not load class '$class'";
- $obj->$acc($class->new) if ! $obj->$acc;
- $obj = $obj->$acc;
+
+ # autovifify
+ if (defined $index) {
+ if (! $obj->$acc || !$obj->$acc->[$index]) {
+ my @objects = $obj->$acc;
+ $obj->$acc(@objects, map { $class->new } 0 .. $index - @objects);
+ }
+ $obj = $obj->$acc->[$index];
+ } else {
+ if (! $obj->$acc) {
+ $obj->$acc($class->new);
+ }
+ $obj = $obj->$acc;
+ }
+
} else {
$obj->$acc($value);
}
for my $col (@$header) {
next unless $col;
- push @specs, $self->make_spec($col, $profile->{$col} || $col);
+ if ($self->_csv->strict_profile) {
+ if (exists $profile->{$col}) {
+ push @specs, $self->make_spec($col, $profile->{$col});
+ } else {
+ $self->unknown_column($col, undef);
+ }
+ } else {
+ if (exists $profile->{$col}) {
+ push @specs, $self->make_spec($col, $profile->{$col});
+ } else {
+ push @specs, $self->make_spec($col, $col);
+ }
+ }
}
$self->_specs(\@specs);
my ($self, $col, $path) = @_;
my $spec = { key => $col, steps => [] };
+
+ return unless $path;
+
my $cur_class = $self->_csv->class;
- for my $step ( split /\./, $path ) {
+ return unless $cur_class;
+
+ for my $step_index ( split /\.(?!\d)/, $path ) {
+ my ($step, $index) = split /\./, $step_index;
if ($cur_class->can($step)) {
- if ($cur_class->meta->relationship($step)) { #a
- my $next_class = $cur_class->meta->relationship($step)->class;
- push @{ $spec->{steps} }, [ $step, $next_class ];
- $cur_class = $next_class;
+ if (my $rel = $cur_class->meta->relationship($step)) { #a
+ if ($index && ! $rel->isa('Rose::DB::Object::Metadata::Relationship::OneToMany')) {
+ $self->_push_error([
+ $path,
+ undef,
+ "Profile path error. Indexed relationship is not OneToMany around here: '$step_index'",
+ undef,
+ 0,
+ ]);
+ return;
+ } else {
+ my $next_class = $cur_class->meta->relationship($step)->class;
+ push @{ $spec->{steps} }, [ $step, $next_class, $index ];
+ $cur_class = $next_class;
+ eval "require $cur_class; 1" or die "could not load class '$cur_class'";
+ }
} else { # simple dispatch
push @{ $spec->{steps} }, [ $step ];
last;
sub _push_error {
my ($self, @errors) = @_;
- my @new_errors = ($self->errors, @errors);
+ my @new_errors = ($self->errors, map { SL::Helper::Csv::Error->new(@$_) } @errors);
$self->_errors(\@new_errors);
}