Class: Feed::TransmitFtp

Inherits:
Object
  • Object
show all
Defined in:
app/services/feed/transmit_ftp.rb

Overview

Service object: transmit ftp.

Defined Under Namespace

Classes: Result

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ TransmitFtp

Returns a new instance of TransmitFtp.



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# File 'app/services/feed/transmit_ftp.rb', line 12

def initialize(options = {})
  @logger = options.delete(:logger)
  @hostname = options[:hostname]
  @ftp_passive = options[:ftp_passive]
  @username = options.delete(:username)
  @password = options.delete(:password)
  @remote_directory = options[:remote_directory]
  @options = options
end

Instance Method Details

#process(upload_or_file_path) ⇒ Object 



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# File 'app/services/feed/transmit_ftp.rb', line 22

def process(upload_or_file_path)
  result_hsh = {}
  result_hsh[:status] = :error # Default
  result_hsh[:transmitted] = false # Default
  begin
    local_file_path = nil
    file_name = nil
    if upload_or_file_path.is_a?(Upload)
      local_file_path = upload_or_file_path.attachment.path
      file_name = upload_or_file_path.attachment_name
    else
      local_file_path = upload_or_file_path
      file_name = File.basename(local_file_path)
    end
    result_hsh[:file_name] = file_name
    Net::FTP.open(@hostname) do |ftp|
      ftp.passive = @ftp_passive
      @logger.info "Starting Transmission of #{file_name} to #{@hostname}/#{@remote_directory}"
      ftp.(@username, @password)
      @logger.info "Logged in with #{@username}"
      if @remote_directory.present?
        @logger.info "Changing to remote directory #{@remote_directory}"
        ftp.chdir(@remote_directory)
      end
      @logger.info "Transfer started"
      ftp.puttextfile(local_file_path, file_name)
      @logger.info "Transfer of #{local_file_path} complete"
      ftp.quit
    end
    result_hsh[:transmitted] = true
    result_hsh[:status] = :ok
  rescue StandardError => e
    msg = "Failed to transmit. #{@options.inspect} - #{e.message}"
    result_hsh[:message] = msg
    ErrorReporting.error(e, msg)
  end
  Result.new(**result_hsh)
end