Class: EpubTools::SplitChapters

Inherits:
Object
  • Object
show all
Defined in:
lib/epub_tools/split_chapters.rb

Instance Method Summary collapse

Constructor Details

#initialize(input_file, book_title, output_dir = './chapters', output_prefix = 'chapter', verbose = false) ⇒ SplitChapters

input_file: path to the source XHTML book_title: title to use in HTML <title> tags output_dir: where to write chapter files output_prefix: filename prefix (e.g. “chapter”)



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# File 'lib/epub_tools/split_chapters.rb', line 13

def initialize(input_file, book_title, output_dir = './chapters', output_prefix = 'chapter', verbose = false)
  @input_file    = input_file
  @book_title    = book_title
  @output_dir    = output_dir
  @output_prefix = output_prefix
  @verbose       = verbose
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/epub_tools/split_chapters.rb', line 21

def run
  # Prepare output dir
  Dir.mkdir(@output_dir) unless Dir.exist?(@output_dir)

  # Read the doc
  raw_content = read_and_strip_problematic_hr
  doc = Nokogiri::HTML(raw_content)

  # Find Style Classes
  TextStyleClassFinder.new(@input_file, verbose: @verbose).call

  chapters = extract_chapters(doc)
  write_chapter_files(chapters)
end