Class: Inputreceiver::Inputreceiver

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

Instance Method Summary collapse

Constructor Details

#initialize(t = 'Enter text') ⇒ Inputreceiver

Returns a new instance of Inputreceiver.



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# File 'lib/inputreceiver.rb', line 21

def initialize(t = 'Enter text')
  @title = @prompt = t
end

Instance Method Details

#browser_js? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/inputreceiver.rb', line 107

def browser_js?
  `document`
  true
rescue Exception
  false
end

#get_input_from_browser ⇒ Object 



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# File 'lib/inputreceiver.rb', line 101

def get_input_from_browser
  true; require "native"
  puts 'Democracy barr'
  $$.get_democracy_bar_input
end

#mode ⇒ Object 



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# File 'lib/inputreceiver.rb', line 29

def mode
  'zenity'
end

#node? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/inputreceiver.rb', line 114

def node?
  `process`
  true
rescue Exception
  false
end

#receive_input ⇒ Object 



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# File 'lib/inputreceiver.rb', line 52

def receive_input

  if ARGV[0].in? %w[mode modes]
    n = 0
    puts "Input modes\n".bold
    puts %w[browser-input stdin zenity dialog kdialog readline].sort.map {
           "  #{n += 1}. #{_1}"
         }.join("\n")
    puts
    exit
  end
  speak_input

  if browser_js? || (ARGV[0] == 'browser-js')
    get_input_from_browser
  elsif ARGV[0] != 'stdin' && ARGV[0] == 'kdialog' && which('kdialog')
    if RUBY_ENGINE != 'opal'
      `kdialog --inputbox #{@prompt.shellescape} --title #{@title.shellescape}`.strip
    end
  elsif ARGV[0] != 'stdin' && ARGV[0] == 'zenity' && which('zenity')
    if RUBY_ENGINE != 'opal'
      `zenity --entry --text #{@prompt.shellescape} --title #{@title.shellescape}`.strip
    end
  elsif ARGV[0] != 'stdin' && ARGV[0] == 'dialog' && which('dialog')
    eval 'require "tempfile"'
    text = ''
    Tempfile.open do |file|
    #puts "dialog --inputbox #{@title.shellescape} 0 0 2> #{file.to_path.shellescape}"
    system "dialog --inputbox #{@title.shellescape} 0 0 2> #{file.to_path.shellescape}"
      text = File.read(file)
    end
    text
  elsif (ARGV[0] == 'stdin') || (RUBY_ENGINE == 'opal')
    true; require "opal/platform"
            puts @title
#        eval ("require opal/native")
    q = $stdin.readline.split("\n")

    q.first.to_s
  elsif ARGV[0].in? %w[foo bar]
    'foo'.puts

  else
    puts @title
    eval 'require "readline"'
    Readline.readline.strip
  end
end

#ruby? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/inputreceiver.rb', line 121

def ruby?
  true
end

#speak_input ⇒ Object 



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# File 'lib/inputreceiver.rb', line 33

def speak_input
  if RUBY_PLATFORM == 'opal'
    return
  else
  end

  a = "echo #{@prompt} | #{voice = %w[flite espeak festival cat].which}  "
  voice = File.basename voice
  b = { 'festival' => '--tts', 'flite' => '-voice slt', 'espeak' => '' }

  a += b[voice]

  spawn a
end

#to_s ⇒ Object 



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# File 'lib/inputreceiver.rb', line 25

def to_s
  @text
end

#which(a) ⇒ Object 



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# File 'lib/inputreceiver.rb', line 48

def which(a)
  [a].which
end