Class: UncleKryon::Main

Inherits:
Object
  • Object
show all
Includes:
Logging
Defined in:
lib/unclekryon.rb

Constant Summary collapse

OPT_HELP_UPDATED_ON = 
'Change all "updated_*on" datetimes to <datetime>' \
" (e.g., #{Util.format_datetime(DateTime.now)})"

Instance Method Summary collapse

Methods included from Logging

#init_log, #log

Constructor Details

#initialize(args) ⇒ Main

Returns a new instance of Main.



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# File 'lib/unclekryon.rb', line 60

def initialize(args)
  @args = args
  @cmd = nil
  @did_cmd = false
  @options = {}
  @parsers = []
end

Instance Method Details

#add_parser(parser) ⇒ Object 



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# File 'lib/unclekryon.rb', line 138

def add_parser(parser)
  @parsers.push(parser)
  parser.order!(@args,into: @options)
end

#cmd?(cmd) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/unclekryon.rb', line 151

def cmd?(cmd)
  return false if @did_cmd || @cmd.nil?

  user_cmd = @cmd.gsub(/[[:space:]]+/,'').downcase
  cmd = cmd.gsub(/[[:space:]]+/,'').downcase

  return cmd.start_with?(user_cmd)
end

#do_cmd? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/unclekryon.rb', line 160

def do_cmd?
  return !@options[:help] && !@options[:version]
end

#gsub_updated_on(dirname, updated_on) ⇒ Object 



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# File 'lib/unclekryon.rb', line 353

def gsub_updated_on(dirname,updated_on)
  updated_on = Util.parse_datetime_s(updated_on) # Raise errors on bad format
  updated_on = Util.format_datetime(updated_on)

  Dir.glob(File.join(dirname,'*.yaml')) do |filepath|
    lines = IO.readlines(filepath)
    update_count = 0

    lines.each_with_index do |line,i|
      if line =~ /\A\s*updated\_.*on\:.*\Z/i
        line = line.split(':')[0] << ": '#{updated_on}'"
        lines[i] = line
        update_count += 1
      end
    end

    if !@options[:no_clobber]
      File.open(filepath,'w') do |file|
        file.puts lines
      end
    end

    puts %Q("#{filepath}" updated_on: #{update_count})
  end
end

#log_opts ⇒ Object 



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# File 'lib/unclekryon.rb', line 147

def log_opts
  log.info("Using options#{@options}")
end

#parse_hax_cmd ⇒ Object 



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# File 'lib/unclekryon.rb', line 164

def parse_hax_cmd
  return if !cmd?('hax')

  parser = OptionParser.new do |op|
    op.banner = '<hax> options:'

    op.on('-d','--dir <dir>','Directory to save the hax data to' \
          " (default: #{Hacker::HAX_DIRNAME})") do |dir|
      @options[:hax_dirname] = dir
    end
    op.on('-t','--train','Train the data using machine learning')
    op.on('-i','--train-dir <dir>','Directory to save the training data to' \
          " (default: #{Hacker::TRAIN_DIRNAME})") do |dir|
      @options[:train_dirname] = dir
    end
    op.on('-u','--updated-on <datetime>',OPT_HELP_UPDATED_ON) do |datetime|
      @options[:updated_on] = datetime
    end
  end

  add_parser(parser)

  if do_cmd?
    if @options[:updated_on]
      hax_dirname = @options[:hax_dirname] || Hacker::HAX_DIRNAME
      gsub_updated_on(hax_dirname,@options[:updated_on])

      @did_cmd = true
    end
  end

  if shift_args
    parse_hax_kryon_cmd
  end
end

#parse_hax_kryon_aum_cmd ⇒ Object 



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# File 'lib/unclekryon.rb', line 223

def parse_hax_kryon_aum_cmd
  return if !cmd?('aum')

  if shift_args
    parse_hax_kryon_aum_year_cmd
  end
end

#parse_hax_kryon_aum_year_cmd ⇒ Object 



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# File 'lib/unclekryon.rb', line 231

def parse_hax_kryon_aum_year_cmd
  return if !cmd?('year')

  parser = OptionParser.new do |op|
    op.banner = '<year> options:'

    op.on('-t','--title <title>','Title of year release to hack (e.g., 2017)')
    op.on('-a','--album <album>','Album to hack (e.g., 2017.12.25, 1.10, 6.4:2)')
    op.on('-s','--albums','Hack all albums')
    op.on('-b','--begin-album <album>','Hack all albums starting from <album>') do |begin_album|
      @options[:albums] = true
      @options[:begin_album] = begin_album
    end
  end

  add_parser(parser)

  if do_cmd?
    log_opts

    hacker = Hacker.new(**@options)

    if @options[:train]
      if @options[:album]
        hacker.train_kryon_aum_year_album(@options[:album],@options[:title])
        @did_cmd = true
      elsif @options[:title]
        if @options[:albums]
          hacker.train_kryon_aum_year_albums(@options[:title],@options[:begin_album])
        else
          hacker.train_kryon_aum_year(@options[:title])
        end

        @did_cmd = true
      end
    else
      if @options[:album]
        hacker.parse_kryon_aum_year_album(@options[:album],@options[:title])
        @did_cmd = true
      elsif @options[:title]
        if @options[:albums]
          hacker.parse_kryon_aum_year_albums(@options[:title],@options[:begin_album])
        else
          hacker.parse_kryon_aum_year(@options[:title])
        end

        @did_cmd = true
      end
    end
  end
end

#parse_hax_kryon_cmd ⇒ Object 



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# File 'lib/unclekryon.rb', line 200

def parse_hax_kryon_cmd
  return if !cmd?('kryon')

  parser = OptionParser.new do |op|
    op.banner = '<kryon> options:'

    op.on('-f','--file <file>','File to save the hax data to' \
          " (default: #{Hacker::HAX_KRYON_FILENAME})") do |file|
      @options[:hax_kryon_filename] = file
    end
    op.on('-t','--train-file <file>','File to save the training data to' \
          " (default: #{Hacker::TRAIN_KRYON_FILENAME})") do |file|
      @options[:train_kryon_filename] = file
    end
  end

  add_parser(parser)

  if shift_args
    parse_hax_kryon_aum_cmd
  end
end

#parse_iso_cmd ⇒ Object 



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# File 'lib/unclekryon.rb', line 283

def parse_iso_cmd
  return if !cmd?('iso')

  parser = OptionParser.new do |op|
    op.banner = '<iso> options:'

    op.on('-d','--dir <dir>','Directory to read/write ISO data' \
          " (default: #{BaseIsos::DEFAULT_DIR})") do |dir|
      @options[:iso_dirname] = dir
    end
    op.on('-u','--updated-on <datetime>',OPT_HELP_UPDATED_ON) do |datetime|
      @options[:updated_on] = datetime
    end
  end

  add_parser(parser)

  if do_cmd?
    if @options[:updated_on]
      iso_dirname = @options[:iso_dirname] || BaseIsos::DEFAULT_DIR
      gsub_updated_on(iso_dirname,@options[:updated_on])

      @did_cmd = true
    end
  end

  if shift_args
    parse_iso_list_cmd
  end
end

#parse_iso_list_cmd ⇒ Object 



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# File 'lib/unclekryon.rb', line 314

def parse_iso_list_cmd
  return if !cmd?('list')

  parser = OptionParser.new do |op|
    op.banner = '<list> options:'

    op.on('-c','--canada','List Canadian provinces and territories')
    op.on('-u','--usa','List USA states')
    op.on('-o','--country','List countries')
    op.on('-l','--language','List languages')
    op.on('-r','--region','List regions (i.e., continents, etc.)')
    op.on('-s','--subregion','List subregions')
  end

  add_parser(parser)

  if do_cmd?
    if @options[:canada]
      puts Iso.can_provs_terrs
      @did_cmd = true
    elsif @options[:usa]
      puts Iso.usa_states
      @did_cmd = true
    elsif @options[:country]
      puts Iso.countries
      @did_cmd = true
    elsif @options[:language]
      puts Iso.languages
      @did_cmd = true
    elsif @options[:region]
      puts Iso.regions
      @did_cmd = true
    elsif @options[:subregion]
      puts Iso.subregions
      @did_cmd = true
    end
  end
end

#run ⇒ Object 



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# File 'lib/unclekryon.rb', line 68

def run
  parser = OptionParser.new do |op|
    op.program_name = 'unclekryon'
    op.version = VERSION

    op.banner = <<~BANNER
      Usage:    #{op.program_name} [options] <sub_cmd> [options] <sub_cmd>...

      Sub Commands:
          hax kryon aum year
          iso list

      Options:
    BANNER

    op.on('-d','--dev','Raise errors on missing data, etc.') do
      DevOpts.instance.dev = true
    end
    op.on('-n','--no-clobber','No clobbering of files, dry run; prints to console') do
      @options[:no_clobber] = true
    end
    op.on('-h','--help','Print help to console')
    op.on('-t','--test','Fill in training data with random values, etc. for fast testing') do
      DevOpts.instance.test = true
    end
    op.on('-v','--version','Print version to console') do
      puts "#{op.program_name} v#{op.version}"
      exit
    end
  end

  add_parser(parser)

  if shift_args
    parse_hax_cmd
    parse_iso_cmd
  end

  return if @did_cmd

  @parsers.each do |p|
    puts p
    puts
  end

  puts(<<~EXAMPLES)
    Examples:
        # To view all of the options for the sub commands:
        $ #{parser.program_name} hax kryon aum year
        $ #{parser.program_name} iso list

        <hax>:
        # Train the data 1st before haxing (if there is no training data)
        $ #{parser.program_name} -d hax -t kryon aum year -t 2017 -s
        $ #{parser.program_name} -d hax -t kryon aum year -t 2017 -a 2.2

        # Hax the data (even though --title is not required, it is recommended)
        $ #{parser.program_name} -d hax kryon aum year -t 2017 -s
        $ #{parser.program_name} -d hax kryon aum year -t 2017 -a 10.9
        $ #{parser.program_name} -d hax kryon aum year -a 2017.9.29

        # Hax the 2nd "6.4" album (if there are 2)
        $ #{parser.program_name} -d hax kryon aum year -t 2017 -a 6.4:2

        <iso>:
        $ #{parser.program_name} -n iso -u '2019-04-16 11:11:00'
        $ #{parser.program_name} iso list -r
  EXAMPLES
end

#shift_args ⇒ Object 



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# File 'lib/unclekryon.rb', line 143

def shift_args
  return !@args.nil? && !(@cmd = @args.shift).nil?
end