Module: Iev::Utilities

Included in:
SourceParser, TermBuilder
Defined in:
lib/iev/utilities.rb

Constant Summary collapse

IMAGE_PATH_PREFIX = 
"image::/assets/images/parts"
IEV_CODE_RE = 
/\A(IEV)?\s*(\d{2,3}-\d{2,3}-\d{2,3})\z/
SIMG_PATH_REGEX =

SIMG/Figure patterns — custom IEV XML, pre-processed before Nokogiri. Uses [^>] and [^<] instead of . to avoid polynomial backtracking.

/<simg [^>]*\/\$file\/([\d\-\w.]+)>/
FIGURE_ONE_REGEX = 
'<p><b>\\s*Figure\\s+(\\d)\\s+[–-]\\s+([^<]+)\\s*<\\/b>(<\\/p>)?'
FIGURE_TWO_REGEX = 
"#{FIGURE_ONE_REGEX}\\s*#{FIGURE_ONE_REGEX}".freeze

Instance Method Summary collapse

Instance Method Details

#parse_anchor_tag(text, term_domain) ⇒ Object 



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# File 'lib/iev/utilities.rb', line 14

def parse_anchor_tag(text, term_domain)
  return nil if text.nil?

  text = process_simg_figures(text, term_domain)
  text = fix_unquoted_href(text)

  doc = Nokogiri::HTML::DocumentFragment.parse(text)
  nodes_to_adoc(doc.children, term_domain)
end

#replace_newlines(input) ⇒ Object 



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# File 'lib/iev/utilities.rb', line 24

def replace_newlines(input)
  input
    .gsub('\n', "\n\n")
    .gsub(/<[pbr]+>/, "\n\n")
    .gsub(/<br\s*\/?>/, "\n\n")
    .gsub(/\s*\n[\n\s]+/, "\n\n")
    .strip
end