Class: EbookLibrary::Gatherer

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path = EbookLibrary.default_path) ⇒ Gatherer

Returns a new instance of Gatherer.

Raises:



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# File 'lib/ebook_library/gatherer.rb', line 11

def initialize(path=EbookLibrary.default_path)
  @path = path if File.exist?(path)
  raise InvalidPath if @path.nil?
end

Instance Attribute Details

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/ebook_library/gatherer.rb', line 9

def path
  @path
end

Instance Method Details

#gather ⇒ Object 



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# File 'lib/ebook_library/gatherer.rb', line 16

def gather
  results = gather_ebooks.map do |book_path|
    begin
      ebook = Ebook.new(book_path)
      ebook.to_hash
    rescue EbookLibrary::UnsupportedFormatError
      puts "skipping: " + book_path
    end
  end
  { books: results.compact }
end