Revision 90af0ce7
Von Sven Schöling vor mehr als 13 Jahren hinzugefügt
| SL/Helper/Csv/Dispatcher.pm | ||
|---|---|---|
| 32 | 32 |
return unless $value; |
| 33 | 33 |
|
| 34 | 34 |
for my $step (@{ $spec->{steps} }) {
|
| 35 |
my ($acc, $class) = @$step; |
|
| 35 |
my ($acc, $class, $index) = @$step;
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|
| 36 | 36 |
if ($class) {
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| 37 |
|
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| 38 |
# autovifify |
|
| 37 | 39 |
eval "require $class; 1" or die "could not load class '$class'"; |
| 38 |
$obj->$acc($class->new) if ! $obj->$acc; |
|
| 39 |
$obj = $obj->$acc; |
|
| 40 |
if (defined $index) {
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| 41 |
if (! $obj->$acc || !$obj->$acc->[$index]) {
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| 42 |
my @objects = $obj->$acc; |
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| 43 |
$obj->$acc(@objects, map { $class->new } 0 .. $index - @objects);
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| 44 |
} |
|
| 45 |
$obj = $obj->$acc->[$index]; |
|
| 46 |
} else {
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| 47 |
if (! $obj->$acc) {
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| 48 |
$obj->$acc($class->new); |
|
| 49 |
} |
|
| 50 |
$obj = $obj->$acc; |
|
| 51 |
} |
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|
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| 40 | 53 |
} else {
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| 41 | 54 |
$obj->$acc($value); |
| 42 | 55 |
} |
| ... | ... | |
| 71 | 84 |
my $spec = { key => $col, steps => [] };
|
| 72 | 85 |
my $cur_class = $self->_csv->class; |
| 73 | 86 |
|
| 74 |
for my $step ( split /\./, $path ) {
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|
| 87 |
for my $step_index ( split /\.(?!\d)/, $path ) {
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|
| 88 |
my ($step, $index) = split /\./, $step_index; |
|
| 75 | 89 |
if ($cur_class->can($step)) {
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| 76 | 90 |
if ($cur_class->meta->relationship($step)) { #a
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| 77 | 91 |
my $next_class = $cur_class->meta->relationship($step)->class; |
| 78 |
push @{ $spec->{steps} }, [ $step, $next_class ];
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|
| 92 |
push @{ $spec->{steps} }, [ $step, $next_class, $index ];
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| 79 | 93 |
$cur_class = $next_class; |
| 80 | 94 |
} else { # simple dispatch
|
| 81 | 95 |
push @{ $spec->{steps} }, [ $step ];
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Auch abrufbar als: Unified diff
Multiple Dispatch - one-to-many.