NAME
    MARC::Field008::Print - MARC 008 field class for print.

SYNOPSIS
     use MARC::Field008::Print;

     my $obj = MARC::Field008::Print->new(%params);
     my @ret = $obj->print($field008_obj);
     my $ret = $obj->print($field008_obj);

METHODS
  "new"
     my $obj = MARC::Field008::Print->new(%params);

    Constructor.

    *       "lang"

            Language of texts in ISO 639-1 format.

            Possible values are:

            *   "en"

            *   "cs"

            Default value is undef, try to use language from locales.

    *       "mode_ansi"

            Mode for ANSI color support:

             1 - ANSI color support enabled.
             0 - ANSI color support disabled.

            When is undefined, env variables "COLOR" or "NO_COLOR" could
            control ANSI color support. See Check::Term::Color.

            Default value is undef.

    *       "mode_desc"

            Use description instead of raw leader values.

            Default value is 1.

    *       "output_separator"

            Output separator used in scalar context of "print()" method.

            Default value is "\n".

    Returns instance of object.

  "print"
     my @ret = $obj->print($field008_obj);
     my $ret = $obj->print($field008_obj);

    Process Data::MARC::Field008 instance to output print. In scalar context
    compose printing output as one string. In array context compose list of
    printing lines.

    Color (ANSI colors) output is controlled by 'mode_ansi' parameter or env
    variables "COLOR" and "NO_COLOR".

    Returns string in scalar context. Returns array of string in array
    context.

ERRORS
     new():
             From Class::Utils::set_params():
                     Unknown parameter '%s'.
             From Mo::utils::check_bool():
                     Parameter 'mode_ansi' must be a bool (0/1).
                             Value: %s
                     Parameter 'mode_desc' must be a bool (0/1).
                             Value: %s
             From Mo::utils::Language::check_language_639_1():
                     Parameter 'lang' doesn't contain valid ISO 639-1 code.
                             Codeset: %s
                             Value: %s
             Cannot load 'Term::ANSIColor' module.

EXAMPLE1
     use strict;
     use warnings;

     use Data::MARC::Field008;
     use Data::MARC::Field008::Book;
     use MARC::Field008::Print;

     # Print object.
     my $print = MARC::Field008::Print->new(
             'lang' => 'en',
     );

     # Data object.
     my $data_marc_field008 = Data::MARC::Field008->new(
             'cataloging_source' => ' ',
             'date_entered_on_file' => '830304',
             'date1' => '1982',
             'date2' => '    ',
             'language' => 'cze',
             'material' => Data::MARC::Field008::Book->new(
                     'biography' => ' ',
                     'conference_publication' => '0',
                     'festschrift' => '|',
                     'form_of_item' => ' ',
                     'government_publication' => 'u',
                     'illustrations' => 'a   ',
                     'index' => '0',
                     'literary_form' => '|',
                     'nature_of_content' => '    ',
                     #         89012345678901234
                     'raw' => 'a         u0|0 | ',
                     'target_audience' => ' ',
             ),
             'material_type' => 'book',
             'modified_record' => ' ',
             'place_of_publication' => 'xr ',
             #         0123456789012345678901234567890123456789
             'raw' => '830304s1982    xr a         u0|0 | cze  ',
             'type_of_date' => 's',
     );

     # Print to output.
     print scalar $print->print($data_marc_field008), "\n";

     # Output:
     # Date entered on file: 830304
     # Type of date/Publication status: Single known date/probable date
     # Date 1: 1982
     # Date 2:     
     # Place of publication, production, or execution: xr 
     # Material: book
     # Illustrations: Illustrations
     # Target audience: Unknown or not specified
     # Form of item: None of the following
     # Nature of contents: 
     # Government publication: Unknown if item is government publication
     # Conference publication: Not a conference publication
     # Festschrift: No attempt to code
     # Index: No index
     # Literary form: No attempt to code
     # Biography: No biographical material
     # Language: cze
     # Modified record: Not modified
     # Cataloging source: National bibliographic agency

EXAMPLE2
     use strict;
     use warnings;

     use Data::MARC::Field008;
     use Data::MARC::Field008::Book;
     use MARC::Field008::Print;
     use Unicode::UTF8 qw(encode_utf8);

     # Print object.
     my $print = MARC::Field008::Print->new(
             'lang' => 'cs',
             'mode_desc' => 0,
     );

     # Data object.
     my $data_marc_field008 = Data::MARC::Field008->new(
             'cataloging_source' => ' ',
             'date_entered_on_file' => '830304',
             'date1' => '1982',
             'date2' => '    ',
             'language' => 'cze',
             'material' => Data::MARC::Field008::Book->new(
                     'biography' => ' ',
                     'conference_publication' => '0',
                     'festschrift' => '|',
                     'form_of_item' => ' ',
                     'government_publication' => 'u',
                     'illustrations' => 'a   ',
                     'index' => '0',
                     'literary_form' => '|',
                     'nature_of_content' => '    ',
                     #         89012345678901234
                     'raw' => 'a         u0|0 | ',
                     'target_audience' => ' ',
             ),
             'material_type' => 'book',
             'modified_record' => ' ',
             'place_of_publication' => 'xr ',
             #         0123456789012345678901234567890123456789
             'raw' => '830304s1982    xr a         u0|0 | cze  ',
             'type_of_date' => 's',
     );

     # Print to output.
     print encode_utf8(scalar $print->print($data_marc_field008)), "\n";

     # Output:
     # Datum uložení do souboru: 830304
     # Typ data/publikační status: s
     # Datum 1: 1982
     # Datum 2:     
     # Místo vydání, produkce nebo realizace: xr 
     # Materiál: book
     # Ilustrace: a
     # Uživatelské určení:  
     # Forma popisné jednotky:  
     # Povaha obsahu: 
     # Vládní publikace: u
     # Publikace z konference: 0
     # Jubilejní sborník: |
     # Rejstřík: 0
     # Literární forma: |
     # Biografie:  
     # Jazyk dokumentu: cze
     # Modifikace záznamu:  
     # Zdroj katalogizace:

DEPENDENCIES
    Check::Term::Color, Class::Utils, English, Error::Pure.
    MARC::Field008::L10N, Mo::utils, Mo::utils::Language.

    And optional Term::ANSIColor for ANSI color support.

SEE ALSO
    Data::MARC::Field008
        Data object for MARC field 008.

REPOSITORY
    <https://github.com/michal-josef-spacek/MARC-Field008-Print>

AUTHOR
    Michal Josef Špaček <mailto:skim@cpan.org>

    <http://skim.cz>

LICENSE AND COPYRIGHT
    © 2025-2026 Michal Josef Špaček

    BSD 2-Clause License

ACKNOWLEDGEMENTS
    Development of this software has been made possible by institutional
    support for the long-term strategic development of the National Library
    of the Czech Republic as a research organization provided by the
    Ministry of Culture of the Czech Republic (DKRVO 2024–2028), Area 11:
    Linked Open Data.

VERSION
    0.01