Revision 7ec8b55e
Von Bernd Blessmann vor fast 11 Jahren hinzugefügt
| SL/Helper/Csv.pm | ||
|---|---|---|
| 7 | 7 |
use Carp; |
| 8 | 8 |
use IO::File; |
| 9 | 9 |
use Params::Validate qw(:all); |
| 10 |
use List::MoreUtils qw(all); |
|
| 10 |
use List::MoreUtils qw(all pairwise);
|
|
| 11 | 11 |
use Text::CSV_XS; |
| 12 | 12 |
use Rose::Object::MakeMethods::Generic scalar => [ qw( |
| 13 | 13 |
file encoding sep_char quote_char escape_char header profile |
| 14 | 14 |
numberformat dateformat ignore_unknown_columns strict_profile is_multiplexed |
| 15 |
_io _csv _objects _parsed _data _errors all_cvar_configs case_insensitive_header |
|
| 15 |
_row_header _io _csv _objects _parsed _data _errors all_cvar_configs case_insensitive_header
|
|
| 16 | 16 |
) ]; |
| 17 | 17 |
|
| 18 | 18 |
use SL::Helper::Csv::Dispatcher; |
| ... | ... | |
| 221 | 221 |
sub _header_by_row {
|
| 222 | 222 |
my ($self, $row) = @_; |
| 223 | 223 |
|
| 224 |
my @header = @{ $self->header };
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| 224 |
# initialize lookup hash if not already done |
|
| 225 |
if ($self->is_multiplexed && ! defined $self->_row_header ) {
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| 226 |
$self->_row_header({ pairwise { $a->{row_ident} => $b } @{ $self->profile }, @{ $self->header } });
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| 227 |
} |
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| 228 |
|
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| 225 | 229 |
if ($self->is_multiplexed) {
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| 226 |
my $i = 0; |
|
| 227 |
foreach my $profile (@{ $self->profile }) {
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| 228 |
if ($row->[0] eq $profile->{row_ident}) {
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| 229 |
return $header[$i]; |
|
| 230 |
} |
|
| 231 |
$i++; |
|
| 232 |
} |
|
| 230 |
return $self->_row_header->{$row->[0]}
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| 233 | 231 |
} else {
|
| 234 |
return $header[0];
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| 232 |
return $self->header->[0];
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| 235 | 233 |
} |
| 236 | 234 |
} |
| 237 | 235 |
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Auch abrufbar als: Unified diff
Lookup-Hashes für Header, Klassen und Specs bei Multiplex-Daten benutzen.