Class: EpubBook

Inherits:
Object show all
Defined in:
lib/epub_book.rb

Overview

epub_book

处理EPUB书的类。

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename, options = {}) ⇒ EpubBook

Returns a new instance of EpubBook.



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# File 'lib/epub_book.rb', line 10

def initialize(filename,options={})
  raise '无效的文件' unless File.exists?(filename)
  @title = options[:title]
  @author = options[:author]
  @publisher = options[:publisher]
  @pubdate= options[:pubdate]
  @isbn = options[:isbn]

  text = Utils.extract_text_from_file(filename,'.epub')
  unless  Utils.detect_utf8(text)
    text = Utils.to_utf8(text)
  end
  text = preprocess_content(text)
  @outline, @content = extract_for_epub_text(text)
end

Instance Attribute Details

#author ⇒ Object (readonly)

Returns the value of attribute author.



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# File 'lib/epub_book.rb', line 8

def author
  @author
end

#content ⇒ Object (readonly)

Returns the value of attribute content.



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# File 'lib/epub_book.rb', line 8

def content
  @content
end

#isbn ⇒ Object (readonly)

Returns the value of attribute isbn.



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# File 'lib/epub_book.rb', line 8

def isbn
  @isbn
end

#outline ⇒ Object (readonly)

Returns the value of attribute outline.



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# File 'lib/epub_book.rb', line 8

def outline
  @outline
end

#pubdate ⇒ Object (readonly)

Returns the value of attribute pubdate.



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# File 'lib/epub_book.rb', line 8

def pubdate
  @pubdate
end

#publisher ⇒ Object (readonly)

Returns the value of attribute publisher.



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# File 'lib/epub_book.rb', line 8

def publisher
  @publisher
end

#title ⇒ Object (readonly)

Returns the value of attribute title.



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# File 'lib/epub_book.rb', line 8

def title
  @title
end

Instance Method Details

#to_doc_book ⇒ Object 



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# File 'lib/epub_book.rb', line 30

def to_doc_book
  build_doc_book(@outline,@content,{:title=>title,:publisher=>publisher,:pubdate=>pubdate,:author=>author,:isbn=>isbn})
end

#toc_to_text ⇒ Object 



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# File 'lib/epub_book.rb', line 26

def toc_to_text
  outline
end