Class: EPUB::Parser
- Inherits:
-
Object
- Object
- EPUB::Parser
- Defined in:
- lib/epub/parser.rb,
lib/epub/parser/ocf.rb,
lib/epub/parser/version.rb,
lib/epub/parser/metadata.rb,
lib/epub/parser/publication.rb,
lib/epub/parser/xml_document.rb,
lib/epub/parser/content_document.rb,
lib/epub/parser/xml_document/refinements/oga.rb,
lib/epub/parser/xml_document/refinements/rexml.rb,
lib/epub/parser/xml_document/refinements/nokogiri.rb more...
Defined Under Namespace
Modules: Metadata Classes: ContentDocument, OCF, Publication, XMLDocument
Constant Summary collapse
- VERSION =
"0.4.8"
Class Method Summary collapse
-
.parse(filepath, container_adapter: nil, book: nil, initialize_with: nil, **options) ⇒ EPUB
Parse an EPUB file.
Instance Method Summary collapse
-
#initialize(filepath, container_adapter: nil, book: nil, initialize_with: nil, **options) ⇒ Parser
constructor
A new instance of Parser.
- #parse ⇒ Object
Constructor Details
#initialize(filepath, container_adapter: nil, book: nil, initialize_with: nil, **options) ⇒ Parser
Returns a new instance of Parser.
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# File 'lib/epub/parser.rb', line 43 def initialize(filepath, container_adapter: nil, book: nil, initialize_with: nil, **) if filepath.to_s.encoding == Encoding::ASCII_8BIT # On Windows and macOS, encoding of file name is set by Ruby, # but on UNIX, always is ASCII-8BIT # See https://docs.ruby-lang.org/ja/2.7.0/class/IO.html filepath = filepath.to_s.dup require "nkf" filepath.force_encoding NKF.guess(filepath) end path_is_uri = (container_adapter == EPUB::OCF::PhysicalContainer::UnpackedURI or container_adapter == :UnpackedURI or EPUB::OCF::PhysicalContainer.adapter == EPUB::OCF::PhysicalContainer::UnpackedURI) raise "File #{filepath} not found" if !path_is_uri and !File.exist?(filepath) @filepath = path_is_uri ? filepath : File.realpath(filepath) @book = create_book(book: book, initialize_with: initialize_with, **) if path_is_uri @book.container_adapter = :UnpackedURI elsif File.directory? @filepath @book.container_adapter = :UnpackedDirectory end @book.epub_file = @filepath if [:container_adapter] @book.container_adapter = [:container_adapter] end end |
Class Method Details
.parse(filepath, container_adapter: nil, book: nil, initialize_with: nil, **options) ⇒ EPUB
Parse an EPUB file
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# File 'lib/epub/parser.rb', line 38 def parse(filepath, container_adapter: nil, book: nil, initialize_with: nil, **) new(filepath, container_adapter: container_adapter, book: book, initialize_with: initialize_with, **).parse end |
Instance Method Details
#parse ⇒ Object
[View source]
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# File 'lib/epub/parser.rb', line 72 def parse @book.container_adapter.open @filepath do |container| @book.ocf = OCF.parse(container) @book.ocf.container.rootfiles.each {|rootfile| package = Publication.parse(container, rootfile.full_path.to_s) rootfile.package = package @book.packages << package package.book = @book } end @book end |