# -*- coding: utf-8 -*-
require 'rubygems'
require 'gepub'
book = GEPUB::Book.new
book.primary_identifier('http://example.jp/bookid_in_url', 'BookID', 'URL')
book.language = 'ja'
# you can add metadata and its property using block
book.add_title('GEPUBサンプル文書', title_type: GEPUB::TITLE_TYPE::MAIN) {
|title|
title.lang = 'ja'
title.file_as = 'GEPUB Sample Book'
title.display_seq = 1
title.add_alternates(
'en' => 'GEPUB Sample Book (Japanese)',
'el' => 'GEPUB δείγμα (Ιαπωνικά)',
'th' => 'GEPUB ตัวอย่าง (ญี่ปุ่น)')
}
# you can do the same thing using method chain
book.add_title('これはあくまでサンプルです', title_type: GEPUB::TITLE_TYPE::SUBTITLE).display_seq(1).add_alternates('en' => 'this book is just a sample.')
book.add_creator('小嶋智') {
|creator|
creator.display_seq = 1
creator.add_alternates('en' => 'KOJIMA Satoshi')
}
book.add_contributor('電書部').display_seq(1).add_alternates('en' => 'Denshobu')
book.add_contributor('アサガヤデンショ').display_seq(2).add_alternates('en' => 'Asagaya Densho')
book.add_contributor('湘南電書鼎談').display_seq(3).add_alternates('en' => 'Shonan Densho Teidan')
book.add_contributor('電子雑誌トルタル').display_seq(4).add_alternates('en' => 'eMagazine Torutaru')
imgfile = File.join(File.dirname(__FILE__), 'image1.jpg')
File.open(imgfile) do
|io|
book.add_item('img/image1.jpg',io).cover_image
end
# within ordered block, add_item will be added to spine.
book.ordered {
book.add_item('text/chap1.xhtml').add_content(StringIO.new('c1the first page
')).toc_text('Chapter 1')
book.add_item('text/chap1-1.xhtml').add_content(StringIO.new('c2the second page
')) # do not appear on table of contents
book.add_item('text/chap2.xhtml').add_content(StringIO.new('c3the third page
')).toc_text('Chapter 2')
# to add nav file:
# book.add_item('path/to/nav').add_content(nav_html_content).add_property('nav')
}
epubname = File.join(File.dirname(__FILE__), 'example_test.epub')
# if you do not specify your own nav document with add_item,
# simple navigation text will be generated in generate_epub.
# auto-generated nav file will not appear on spine.
book.generate_epub(epubname)