Class: Paste2::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/paste2/client.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Client

Returns a new instance of Client.



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# File 'lib/paste2/client.rb', line 10

def initialize
  @options = {}
  parser = OptionParser.new do|opts|
    opts.separator ''
    opts.separator 'Examples:'
    opts.separator "    echo 'code' | paste2"
    opts.separator '    paste2 < file'
    opts.separator ''
    opts.separator 'Specific options:'
    opts.banner = 'Usage: paste2 [options]'
    opts.on( '-f', '--file FILE', 'Post content from file' ) do|file|
      @options[:file] = file
    end
    opts.on( '-d', '--description TEXT', 'Description for post' ) do|description|
      @options[:description] = description
    end
    opts.on( '-a', '--all', 'List supported languages' ) do
      puts 'Supported languages:'
      Paste2::LANGUAGES.each do |lang, name|
        printf "\t%-20s %s\n", lang, name
      end
      exit(0)
    end
    opts.on( '-l', '--lang LANG', 'Post content as language (default is text)' ) do|language|
      if Paste2::LANGUAGES.include? language
        @options[:language] = language
      else
        puts "Not supported language '#{language}'"
        exit(1)
      end
    end
    opts.on( '-h', '--help', 'Display this screen' ) do
      @options[:help] = true
    end
  end
  begin
    parser.parse ARGV
    if @options[:help]
      puts parser
    end
  rescue => e
    puts e.message
  end
end

Class Method Details

.post(code, description = '', lang = 'text') ⇒ Object 



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# File 'lib/paste2/client.rb', line 5

def self.post(code, description = '', lang = 'text')
  uri = URI(Paste2::URL)
  res = Net::HTTP.post_form(uri, :code => code, :description => description, :lang => lang)
  File.join(Paste2::URL,res['location'])
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/paste2/client.rb', line 54

def run
  return if @options[:help]
  begin
    code ||= @options[:file].nil? ? STDIN.readlines : File.open(@options[:file]).readlines
    puts Paste2::Client.post(code.join(''), @options[:description], @options[:language])
  rescue => e
    puts e.message
    exit(1)
  end
end