Revision 7ec8b55e
Von Bernd Blessmann vor etwa 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 = @{ $self->header };
|
|
| 224 |
# initialize lookup hash if not already done |
|
| 225 |
if ($self->is_multiplexed && ! defined $self->_row_header ) {
|
|
| 226 |
$self->_row_header({ pairwise { $a->{row_ident} => $b } @{ $self->profile }, @{ $self->header } });
|
|
| 227 |
} |
|
| 228 |
|
|
| 225 | 229 |
if ($self->is_multiplexed) {
|
| 226 |
my $i = 0; |
|
| 227 |
foreach my $profile (@{ $self->profile }) {
|
|
| 228 |
if ($row->[0] eq $profile->{row_ident}) {
|
|
| 229 |
return $header[$i]; |
|
| 230 |
} |
|
| 231 |
$i++; |
|
| 232 |
} |
|
| 230 |
return $self->_row_header->{$row->[0]}
|
|
| 233 | 231 |
} else {
|
| 234 |
return $header[0];
|
|
| 232 |
return $self->header->[0];
|
|
| 235 | 233 |
} |
| 236 | 234 |
} |
| 237 | 235 |
|
| SL/Helper/Csv/Dispatcher.pm | ||
|---|---|---|
| 5 | 5 |
use Data::Dumper; |
| 6 | 6 |
use Carp; |
| 7 | 7 |
use Scalar::Util qw(weaken); |
| 8 |
use List::MoreUtils qw(all pairwise); |
|
| 8 | 9 |
use Rose::Object::MakeMethods::Generic scalar => [ qw( |
| 9 |
_specs _errors |
|
| 10 |
_specs _row_class _row_spec _errors
|
|
| 10 | 11 |
) ]; |
| 11 | 12 |
|
| 12 | 13 |
use SL::Helper::Csv::Error; |
| ... | ... | |
| 38 | 39 |
return $obj; |
| 39 | 40 |
} |
| 40 | 41 |
|
| 41 |
# return class for given line |
|
| 42 |
# if only one profile is given, return this profiles class |
|
| 43 |
# if more than one profile is given, identify class by first |
|
| 44 |
# column??? |
|
| 45 | 42 |
sub _class_by_line {
|
| 46 | 43 |
my ($self, $line) = @_; |
| 47 | 44 |
|
| 48 |
my $class; |
|
| 45 |
# initialize lookup hash if not already done |
|
| 46 |
if ($self->_csv->is_multiplexed && ! defined $self->_row_class ) {
|
|
| 47 |
$self->_row_class({ map { $_->{row_ident} => $_->{class} } @{ $self->_csv->profile } });
|
|
| 48 |
} |
|
| 49 |
|
|
| 49 | 50 |
if ($self->_csv->is_multiplexed) {
|
| 50 |
foreach my $p (@{ $self->_csv->profile }) {
|
|
| 51 |
my $row_ident = $p->{row_ident};
|
|
| 52 |
if ($line->{datatype} eq $row_ident) {
|
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| 53 |
$class = $p->{class};
|
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| 54 |
last; |
|
| 55 |
} |
|
| 56 |
} |
|
| 51 |
return $self->_row_class->{$line->{datatype}};
|
|
| 57 | 52 |
} else {
|
| 58 |
$class = $self->_csv->profile->[0]->{class};
|
|
| 53 |
return $self->_csv->profile->[0]->{class};
|
|
| 59 | 54 |
} |
| 60 |
|
|
| 61 |
return $class; |
|
| 62 | 55 |
} |
| 63 | 56 |
|
| 64 | 57 |
sub _specs_by_line {
|
| 65 | 58 |
my ($self, $line) = @_; |
| 66 | 59 |
|
| 67 |
my $spec; |
|
| 68 |
my $i = 0; |
|
| 60 |
# initialize lookup hash if not already done |
|
| 61 |
if ($self->_csv->is_multiplexed && ! defined $self->_row_spec ) {
|
|
| 62 |
$self->_row_spec({ pairwise { $a->{row_ident} => $b } @{ $self->_csv->profile }, @{ $self->_specs } });
|
|
| 63 |
} |
|
| 64 |
|
|
| 69 | 65 |
if ($self->_csv->is_multiplexed) {
|
| 70 |
foreach my $p (@{ $self->_csv->profile }) {
|
|
| 71 |
my $row_ident = $p->{row_ident};
|
|
| 72 |
if ($line->{datatype} eq $row_ident) {
|
|
| 73 |
$spec = $self->_specs->[$i]; |
|
| 74 |
last; |
|
| 75 |
} |
|
| 76 |
$i++; |
|
| 77 |
} |
|
| 66 |
return $self->_row_spec->{$line->{datatype}};
|
|
| 78 | 67 |
} else {
|
| 79 |
$spec = $self->_specs->[0];
|
|
| 68 |
return $self->_specs->[0];
|
|
| 80 | 69 |
} |
| 81 |
|
|
| 82 |
return $spec; |
|
| 83 | 70 |
} |
| 84 | 71 |
|
| 85 | 72 |
|
Auch abrufbar als: Unified diff
Lookup-Hashes für Header, Klassen und Specs bei Multiplex-Daten benutzen.