Class: EbookLibrary::EbookFactory

Inherits:
Object
  • Object
show all
Defined in:
lib/ebook_library/ebook_factory.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(format, metadata) ⇒ EbookFactory

Returns a new instance of EbookFactory.

Raises:



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# File 'lib/ebook_library/ebook_factory.rb', line 5

def initialize(format, metadata)
  raise UnsupportedFormatError unless %w(epub mobi pdf).include? format
  @adapter = for_type(format).new(metadata)
end

Instance Attribute Details

#adapter ⇒ Object (readonly)

Returns the value of attribute adapter.



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# File 'lib/ebook_library/ebook_factory.rb', line 4

def adapter
  @adapter
end

Class Method Details

.supported_types ⇒ Object 



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# File 'lib/ebook_library/ebook_factory.rb', line 10

def self.supported_types
  %w(epub mobi pdf)
end

Instance Method Details

#author ⇒ Object 



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# File 'lib/ebook_library/ebook_factory.rb', line 18

def author
  Maybe(adapter).author._("").encode('UTF-8', encode_options)
end

#title ⇒ Object 



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# File 'lib/ebook_library/ebook_factory.rb', line 14

def title
  Maybe(adapter).title._("untitled").encode('UTF-8', encode_options)
end