Module: Mathangman::Filer

Included in:
Game
Defined in:
lib/mathangman/filer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#files ⇒ Object

Returns the value of attribute files.



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# File 'lib/mathangman/filer.rb', line 9

def files
  @files
end

#folder ⇒ Object

Returns the value of attribute folder.



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# File 'lib/mathangman/filer.rb', line 9

def folder
  @folder
end

#restart ⇒ Object

Returns the value of attribute restart.



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# File 'lib/mathangman/filer.rb', line 9

def restart
  @restart
end

Instance Method Details

#archives(link) ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 85

def archives(link)
  "#{link}/#{@folder}/#{@restart}"
end

#check_repeated(name) ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 18

def check_repeated(name)
  if @restart.nil?
    create_dir
    loc = "saved_games/#{@folder}/#{name}"
  else
    File.delete "saved_games/#{@folder}/#{@restart}"
    loc = "saved_games/#{@folder}/#{name}"
  end
end

#create_dir ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 32

def create_dir
  @folder = @name.downcase
  Dir.mkdir("saved_games") unless Dir.exist?("saved_games")
  Dir.mkdir("saved_games/#{@folder}") unless Dir.exist?("saved_games/#{@folder}")
end

#del_dir ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 38

def del_dir
  Dir.rmdir("saved_games/#{@folder}") unless !Dir["saved_games/#{@folder}/*"].empty?
end

#folder_not_exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mathangman/filer.rb', line 55

def folder_not_exist?
  true unless Dir.exist?("saved_games/#{@folder}")
end

#get_folder_items ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 59

def get_folder_items
  files_hash = {}
  i = 1
  Dir.entries("saved_games/#{@folder}").sort.each do | file |
    if file.include? ".txt"
      files_hash[i] = file
      i += 1
    end
  end
  files_hash.each { | key, value | puts "#{key})  #{value}" }
end

#get_time ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 28

def get_time
  Time.now.to_i
end

#load_file ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 71

def load_file
  @restart = @files[gets.chomp.to_i]
  unless @restart.nil?
    game_file = File.readlines archives "saved_games"
    game_data = []
    game_file.each { | item | game_data << item }
    restore_state(game_data)
    guesses(self)
  else
    puts @display.msg "Incorrect entry. Please check and retype."
    load_file
  end
end

#load_game ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 42

def load_game
  puts @display.get_name
  @folder = gets.chomp.downcase
  if !folder_not_exist?
    @files = get_folder_items
    puts @display.msg "Your most recent game is at the BOTTOM\nEnter the number corresponding to the file you want to load"
    load_file
  else
    puts @display.msg "No archive with this username."
    show_disp_menu
  end
end

#restore_state(info) ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 99

def restore_state(info)
  @diff = info[0].to_s
  puts @word = info[1].to_s
  @secret_word = info[2].to_s
  @wrongs_num = info[3].to_i
  @len = info[4].to_i
  @disp_word = @word if !@word.nil?
  @disp_word = "-" * @len if @word.nil?
end

#save_game ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 11

def save_game
  moment = get_time
  save_name = moment.to_s + '.txt'
  loc = check_repeated save_name
  save_state loc
end

#save_state(loc) ⇒ Object 



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# File 'lib/mathangman/filer.rb', line 89

def save_state(loc)
  File.open(loc, "w") do | line |
  line.puts @diff
  line.puts @word
  line.puts @secret_word
  line.puts @wrongs_num.to_s
  line.puts @len
  end
end