class ReVIEW::Book::Part

Attributes

chapters[R]
name[R]
number[R]

Public Class Methods

new(book, number, chapters, name = "", io = nil) click to toggle source

if Part is dummy, `number` is nil.

# File ../../../../../lib/review/book/part.rb, line 20
def initialize(book, number, chapters, name = "", io = nil)
  @book = book
  @number = number
  @chapters = chapters
  @name = name ? File.basename(name, '.re') : nil
  @path = name
  if io
    @content = io.read
  elsif @path && File.exist?(@path)
    @content = File.read(@path, :mode => 'r:BOM|utf-8')
  else
    @content = nil
  end
  if file?
    @title = nil
  else
    @title = name
  end
  @volume = nil
end

Public Instance Methods

each_chapter(&block) click to toggle source
# File ../../../../../lib/review/book/part.rb, line 45
def each_chapter(&block)
  @chapters.each(&block)
end
file?() click to toggle source
# File ../../../../../lib/review/book/part.rb, line 55
def file?
  (name.present? and path.end_with?('.re')) ? true : false
end
format_number(heading = true) click to toggle source
# File ../../../../../lib/review/book/part.rb, line 59
def format_number(heading = true)
  if heading
    "#{I18n.t("part", @number)}"
  else
    "#{@number}"
  end
end
on_APPENDIX?() click to toggle source
# File ../../../../../lib/review/book/part.rb, line 67
def on_APPENDIX?
  false
end
volume() click to toggle source
# File ../../../../../lib/review/book/part.rb, line 49
def volume
  vol = Volume.sum(@chapters.map {|chap| chap.volume })
  vol.page_per_kbyte = @book.page_metric.page_per_kbyte
  vol
end