Class: Lhj::Command::OSS::Download

Inherits:
Lhj::Command::OSS show all
Defined in:
lib/lhj/command/oss/download.rb

Instance Method Summary collapse

Methods inherited from Lhj::Command

#auto_spin, #begin_title, #run, #stop

Constructor Details

#initialize(argv) ⇒ Download

Returns a new instance of Download.



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# File 'lib/lhj/command/oss/download.rb', line 11

def initialize(argv)
  @current_path = argv.shift_argument || Dir.pwd
  @cli = HighLine.new
  super
end

Instance Method Details

#handle ⇒ Object 



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# File 'lib/lhj/command/oss/download.rb', line 17

def handle
  objects = Lhj::OSS::Helper.instance.list
  obj_keys = []
  objects.each_with_index do |o, i|
    obj_keys << o.key
    puts "#{i}.#{o.key}".yellow
  end
  idx = @cli.ask('请选择下载的序号: '.green).strip.to_i
  oss_key = obj_keys[idx]
  puts "下载的key为:#{oss_key}".yellow

  file_key = oss_key.split('/').last
  file = File.join(@current_path, file_key)
  Lhj::OSS::Helper.instance.down_load(oss_key, file)
  puts "下载文件到目录: #{file}\n".yellow
end