Class: Mrmanga::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/mrmanga/cli.rb

Instance Method Summary collapse

Instance Method Details

#interactive_shell ⇒ Object 



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# File 'lib/mrmanga/cli.rb', line 15

def interactive_shell
  require 'highline/import'

  say "Welcome to mrmanga #{Mrmanga::VERSION}!"

  say 'It will create folders into CURRENT PATH!!'

  regex = /http(s?):\/\/(readmanga.me|mintmanga.com)\/([\w]+)(\/?)/

  link = ask 'Tell me the link of the manga you want to download (example: http://readmanga.me/your_name)?  ' do |q|
    q.validate = regex
  end

  # TODO: Ask for volumes to download

  puts "Just press Enter to download all the volumes, or specity volumes using this: 1-5 or this: 1, 2, 3, 4, 5 (or 1,2,3,4,5) syntaxes. Also you can download one volume by entering it's number (like this: 1)"

  volumes = ask('Which volumes should i download?  ') { |q| q.default = 'all' }

  volumes = parse_volumes_range(volumes)

  puts "Will download these volumes: #{volumes.join(', ')}" if volumes != 'all'

  # Convert to string if array
  volumes.map!(&:to_s) if volumes != 'all' && volumes.is_a?(Array)

  downloader_settings = {
    threads: ask('How many threads should i use to download? (6)  ', Integer) { |q| q.default = 6 },
    volumes: volumes
  }

  create_pdfs = agree('Create pdfs for volumes?') { |q| q.default = 'yes' }

  pdf_settings = {
    disable_outline_pages: false
  }

  if create_pdfs
    pdf_settings[:disable_outline_pages] = !agree('Add pages in PDF outline?') { |q| q.default = 'yes' }
  end

  say 'Parsing manga info'

  manga = Mrmanga::Parser.new.get_manga(link)

  say 'Parsed, downloading'

  dl = Mrmanga::Downloader.new(manga, downloader_settings)

  manga.volumes.each do |vol, _|
    volume = dl.download_volume(vol)

    if create_pdfs && volume
      puts "Rendering pdf of Vol.#{volume[:volume]}"
      Mrmanga::PdfRenderer.new(manga, volume[:volume], volume[:pages], pdf_settings)
    end
  end
end

#parse_volumes_range(string) ⇒ Object 



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# File 'lib/mrmanga/cli.rb', line 3

def parse_volumes_range(string)
  return 'all' if string == 'all'

  if /^\d+-\d+$/ =~ string
    # 13-37 syntax
    a = string.split('-')
    return (a[0]..a[1]).to_a
  end

  string.tr(' ', '').split(',').map(&:to_i)
end