Class: SecEdgar::FtpClient

Inherits:

Object

• Object
• SecEdgar::FtpClient

Includes:

Singleton

Defined in:

lib/sec_edgar/ftp_client.rb

Instance Method Summary

• #connect ⇒ Object
• #fetch(remote_url, local_url) ⇒ Object
• #initialize ⇒ FtpClient constructor

  A new instance of FtpClient.

• #login ⇒ Object

Constructor Details

#initialize ⇒ FtpClient

Returns a new instance of FtpClient.

# File 'lib/sec_edgar/ftp_client.rb', line 5

def initialize
  @ftp = Net::FTP.new
  @ftp.passive = true
  connect
  login

  at_exit do
    puts "Closing SecEdgar::FtpClient..."
    @ftp.close
  end
end

Instance Method Details

#connect ⇒ Object

# File 'lib/sec_edgar/ftp_client.rb', line 21

def connect
  @ftp.connect('ftp.sec.gov', 21)
rescue => e
  puts "SecEdgar::FtpClient connection failed"
  puts e.message
end

#fetch(remote_url, local_url) ⇒ Object

# File 'lib/sec_edgar/ftp_client.rb', line 17

def fetch(remote_url, local_url)
  @ftp.getbinaryfile(remote_url, local_url)
end

#login ⇒ Object

# File 'lib/sec_edgar/ftp_client.rb', line 28

def login
  @ftp.login
rescue => e
  puts "SecEdgar::FtpClient login failed"
  puts e.message
end