Module: CocinaDisplay::Concerns::Titles

Included in:
CocinaDisplay::CocinaRecord
Defined in:
lib/cocina_display/concerns/titles.rb

Overview

Methods for finding and formatting titles.

Instance Method Summary collapse

Instance Method Details

#additional_titles ⇒ Array<String>

Any additional titles for the object excluding the main title.

Returns:

  • (Array<String>)

See Also:

  • TitleBuilder#additional_titles


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# File 'lib/cocina_display/concerns/titles.rb', line 36

def additional_titles
  CocinaDisplay::TitleBuilder.additional_titles(cocina_titles)
end

#display_title ⇒ String

The full title, joined together with additional punctuation. If there are multiple titles, uses the first.

Returns:

  • (String)

See Also:



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# File 'lib/cocina_display/concerns/titles.rb', line 29

def display_title
  CocinaDisplay::TitleBuilder.build(cocina_titles, catalog_links: catalog_links)
end

#full_title ⇒ String

Note:

This corresponds to the entire MARC 245 field.

The full title for the object, including subtitle, part name, etc. If there are multiple titles, uses the first.

Returns:

  • (String)

See Also:

  • TitleBuilder#full_title


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# File 'lib/cocina_display/concerns/titles.rb', line 21

def full_title
  CocinaDisplay::TitleBuilder.full_title(cocina_titles, catalog_links: catalog_links).first
end

#main_title ⇒ String

Note:

This corresponds to the “short title” in MODS XML, or MARC 245$a only.

The main title for the object, without subtitle, part name, etc. If there are multiple titles, uses the first.

Returns:

  • (String)

See Also:



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# File 'lib/cocina_display/concerns/titles.rb', line 12

def main_title
  CocinaDisplay::TitleBuilder.main_title(cocina_titles).first
end

#sort_title ⇒ String

A string value for sorting by title that sorts missing values last. Ignores punctuation, leading/trailing spaces, and non-sorting characters.

Returns:

  • (String)

See Also:

  • TitleBuilder#sort_title


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# File 'lib/cocina_display/concerns/titles.rb', line 44

def sort_title
  CocinaDisplay::TitleBuilder.sort_title(cocina_titles, catalog_links: catalog_links).first || "\u{10FFFF}"
end