Class: Pubid::Iso::RenderingStyle

Inherits:
Object
  • Object
show all
Defined in:
lib/pubid/iso/rendering_style.rb

Overview

Base class for rendering styles using Strategy pattern Each identifier stores its own rendering_style which knows how to render it

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(with_language_code:, stage_format_long:, with_date:) ⇒ RenderingStyle

Returns a new instance of RenderingStyle.



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# File 'lib/pubid/iso/rendering_style.rb', line 10

def initialize(with_language_code:, stage_format_long:, with_date:)
  @with_language_code = with_language_code
  @stage_format_long = stage_format_long
  @with_date = with_date
end

Instance Attribute Details

#stage_format_long ⇒ Object (readonly)

Returns the value of attribute stage_format_long.



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# File 'lib/pubid/iso/rendering_style.rb', line 8

def stage_format_long
  @stage_format_long
end

#with_date ⇒ Object (readonly)

Returns the value of attribute with_date.



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# File 'lib/pubid/iso/rendering_style.rb', line 8

def with_date
  @with_date
end

#with_language_code ⇒ Object (readonly)

Returns the value of attribute with_language_code.



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# File 'lib/pubid/iso/rendering_style.rb', line 8

def with_language_code
  @with_language_code
end

Class Method Details

.from_format(format) ⇒ Object 



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# File 'lib/pubid/iso/rendering_style.rb', line 58

def self.from_format(format)
  case format
  when :ref_num_short
    RefNumShort.new
  when :ref_num_long
    RefNumLong.new
  when :ref_dated
    RefDated.new
  when :ref_dated_long
    RefDatedLong.new
  when :ref_undated
    RefUndated.new
  when :ref_undated_long
    RefUndatedLong.new
  else
    RefDatedLong.new # Default
  end
end

Instance Method Details

#render(identifier, with_edition: false) ⇒ Object

Render the identifier according to this style Subclasses should override if needed



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# File 'lib/pubid/iso/rendering_style.rb', line 18

def render(identifier, with_edition: false)
  parts = []

  # Publisher portion
  parts << identifier.publisher_portion(
    lang: :en,
    stage_format_long: stage_format_long,
  )

  # Number portion
  parts << identifier.number_portion(
    lang_single: single_char_language?,
    with_date: with_date,
  )

  # Edition portion (if requested)
  if with_edition && identifier.edition && (identifier.edition.number || identifier.edition.original_text)
    parts << identifier.edition_portion(lang: :en)
  end

  result = parts.compact.join(" ")

  # Language portion (if applicable)
  # CRITICAL: with_edition=true should ALWAYS use multi-char language codes (en, fr, ru, etc.)
  # even if the original parsed format was single-char (E, F, R, etc.)
  if identifier.languages&.any? && with_language_code != :none
    use_single_char = with_edition ? false : single_char_language?
    result << identifier.language_portion(lang_single: use_single_char)
  end

  # All parts notation (if applicable)
  result << " (all parts)" if identifier.class.attributes.key?(:all_parts) && identifier.all_parts

  result
end

#single_char_language? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pubid/iso/rendering_style.rb', line 54

def single_char_language?
  with_language_code == :single
end