Class: CiteProc::Ruby::Formats::Html

Inherits:
CiteProc::Ruby::Format show all
Defined in:
lib/citeproc/ruby/formats/html.rb

Direct Known Subclasses

CiteProcJS

Class Attribute Summary collapse

Instance Attribute Summary collapse

Attributes inherited from CiteProc::Ruby::Format

#locale

Instance Method Summary collapse

Methods inherited from CiteProc::Ruby::Format

#apply, #apply_prefix, #apply_quotes, #apply_suffix, #apply_text_case, #close_inner_quote, #close_quote, #join, #keys, load, #punctuation_in_quotes?, #split_closing_quotes, squeezable, #squeezable?, squeezable?, #squeeze_prefix, #squeeze_suffix, stopword?

Constructor Details

#initialize(config = nil) ⇒ Html

Returns a new instance of Html.



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# File 'lib/citeproc/ruby/formats/html.rb', line 33

def initialize(config = nil)
  if config.nil?
    @config = Html.defaults.dup
  else
    @config = Html.defaults.merge(config)
  end

  @css = nil
end

Class Attribute Details

.defaults ⇒ Object (readonly)

Returns the value of attribute defaults.



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# File 'lib/citeproc/ruby/formats/html.rb', line 27

def defaults
  @defaults
end

.vertical_align ⇒ Object (readonly)

Returns the value of attribute vertical_align.



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# File 'lib/citeproc/ruby/formats/html.rb', line 28

def vertical_align
  @vertical_align
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/citeproc/ruby/formats/html.rb', line 31

def config
  @config
end

Instance Method Details

#apply_display ⇒ Object 



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# File 'lib/citeproc/ruby/formats/html.rb', line 115

def apply_display
  output.replace(
    content_tag(config[:display], output, 'class' => "csl-#{options[:display]}" )
  )
end

#apply_font_style ⇒ Object 



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# File 'lib/citeproc/ruby/formats/html.rb', line 85

def apply_font_style
  if options[:'font-style'] == 'italic' && !css_only?
    output.replace content_tag(config[:italic], output)
  else
    css['font-style'] = options[:'font-style']
  end
end

#apply_font_variant ⇒ Object 



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# File 'lib/citeproc/ruby/formats/html.rb', line 93

def apply_font_variant
  css['font-variant'] = options[:'font-variant']
end

#apply_font_weight ⇒ Object 



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# File 'lib/citeproc/ruby/formats/html.rb', line 97

def apply_font_weight
  if options[:'font-weight'] == 'bold' && !css_only?
    output.replace content_tag(config[:bold], output)
  else
    css['font-weight'] = options[:'font-weight']
  end
end

#apply_text_decoration ⇒ Object 



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# File 'lib/citeproc/ruby/formats/html.rb', line 105

def apply_text_decoration
  css['text-decoration'] = options[:'text-decoration']
end

#apply_vertical_align ⇒ Object 



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# File 'lib/citeproc/ruby/formats/html.rb', line 109

def apply_vertical_align
  css['vertical-align'] = Html.vertical_align[
    options[:'vertical-align']
  ]
end

#bibliography(bibliography) ⇒ Object 



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# File 'lib/citeproc/ruby/formats/html.rb', line 43

def bibliography(bibliography)
  ol, li, indent, unit =
    config.values_at(:bib_container, :bib_entry, :bib_indent, :bib_unit)

  container_options = {}
  container_options['class'] = config[:bib_container_class]

  entry_options = {}
  entry_options['class'] = config[:bib_entry_class]

  entry_options['style'] = {}
  container_options['style'] = {}

  if bibliography.line_spacing != 1.0
    container_options['style']['line-height'] = bibliography.line_spacing
  end

  if bibliography.hanging_indent?
    hanging_indent = "#{config[:bib_hanging_indent]}#{bib_unit}"

    container_options['style']['padding-left'] = hanging_indent
    entry_options['style']['text-indent'] = "-#{hanging_indent}"
  end

  if bibliography.entry_spacing != 1.0
    entry_options['style']['margin-bottom'] = "#{bibliography.entry_spacing}#{unit}"
  end

  bibliography.header = opening_tag(ol, container_options)
  bibliography.footer = closing_tag(ol)

  bibliography.prefix = [indent, opening_tag(li, entry_options)].join('')
  bibliography.suffix = closing_tag(li)

  bibliography.connector = indent ? "\n" : ''
  bibliography
end

#css_only? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/citeproc/ruby/formats/html.rb', line 81

def css_only?
  config[:css_only]
end

#escape_quotes? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/citeproc/ruby/formats/html.rb', line 129

def escape_quotes?
  true
end

#prefix ⇒ Object 



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# File 'lib/citeproc/ruby/formats/html.rb', line 121

def prefix
  CSL.encode_xml_text(options[:prefix])
end

#strip(string) ⇒ Object 



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# File 'lib/citeproc/ruby/formats/html.rb', line 133

def strip(string)
  string.split(/((?:^<[^>]+>)|(?:<[^>]+>))$/, 2)
end

#suffix ⇒ Object 



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# File 'lib/citeproc/ruby/formats/html.rb', line 125

def suffix
  CSL.encode_xml_text(options[:suffix])
end