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package TablesRole::Util::CSV; |
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our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY |
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our $DATE = '2020-11-10'; # DATE |
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our $DIST = 'TablesRoles-Standard'; # DIST |
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our $VERSION = '0.006'; # VERSION |
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use 5.010001; |
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use Role::Tiny; |
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requires 'get_column_names'; |
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requires 'get_row_arrayref'; |
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requires 'reset_iterator'; |
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sub as_csv { |
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require Text::CSV_XS; |
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my $self = shift; |
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$self->{csv_parser} //= Text::CSV_XS->new({binary=>1}); |
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my $csv = $self->{csv_parser}; |
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$self->reset_iterator; |
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my $res = ""; |
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$csv->combine($self->get_column_names); |
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$res .= $csv->string . "\n"; |
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while (my $row = $self->get_row_arrayref) { |
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$csv->combine(@$row); |
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$res .= $csv->string . "\n"; |
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} |
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$res; |
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} |
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1; |
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# ABSTRACT: Provide as_csv() and other CSV-related methods |
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__END__ |