Class: Gift::Recipient

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

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#host ⇒ Object

Returns the value of attribute host.



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# File 'lib/recipient.rb', line 8

def host
  @host
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/recipient.rb', line 8

def id
  @id
end

#password ⇒ Object

Returns the value of attribute password.



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# File 'lib/recipient.rb', line 8

def password
  @password
end

#path ⇒ Object

Returns the value of attribute path.



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# File 'lib/recipient.rb', line 8

def path
  @path
end

#port ⇒ Object

Returns the value of attribute port.



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# File 'lib/recipient.rb', line 8

def port
  @port
end

#username ⇒ Object

Returns the value of attribute username.



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# File 'lib/recipient.rb', line 8

def username
  @username
end

Class Method Details

.all ⇒ Object 



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# File 'lib/recipient.rb', line 134

def self.all
  YAML::load_file('.gift/recipients.yml')
end

.find_by_id(id) ⇒ Object 



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# File 'lib/recipient.rb', line 129

def self.find_by_id(id)
  #search recipients.yml for id
  YAML::load_file('.gift/recipients.yml')
end

Instance Method Details

#connect ⇒ Object 



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# File 'lib/recipient.rb', line 120

def connect
  @connection = Net::FTP.new(host, username, password)
  @connection.chdir(path)
end

#disconnect ⇒ Object 



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# File 'lib/recipient.rb', line 125

def disconnect
  @connection.close
end

#last_remote_commit ⇒ Object 



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# File 'lib/recipient.rb', line 81

def last_remote_commit
  sha = ""
  connect
  @connection.chdir('.gift/deliveries')
  if @connection.nlst.length > 2
    @connection.gettextfile(@connection.nlst.last) do |f|
      sha = f
    end
  end
  disconnect
  
  sha
end

#save ⇒ Object 



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# File 'lib/recipient.rb', line 109

def save
  unless self.id
    self.id = "ftp-1"
  end
  
  yaml = YAML::dump(self)
  fp = open('.gift/recipients.yml', 'w')
  fp.write(yaml)
  fp.close
end

#save_commit(sha) ⇒ Object 



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# File 'lib/recipient.rb', line 95

def save_commit(sha)
  file_name = ".gift/deliveries/#{id}/#{Time.now.to_i.to_s}"
  fp = File.open(file_name, "w")
  fp.puts sha
  fp.close
  
  connect
  @connection.chdir('.gift/deliveries')
  @connection.puttextfile(file_name)
  disconnect
  
  puts "Remote state saved"
end

#setup_local_dirs ⇒ Object 



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# File 'lib/recipient.rb', line 38

def setup_local_dirs
  File.makedirs '.gift' unless File.exists?('.gift')
  File.makedirs '.gift/deliveries' unless File.exists?('.gift/deliveries')
  File.makedirs ".gift/deliveries/#{self.id}"# unless File.exists?(".gift/deliveries/#{self.id}")
end

#setup_remote_dirs ⇒ Object 



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# File 'lib/recipient.rb', line 20

def setup_remote_dirs
  connect
  unless @connection.nlst.include?('.gift')
    @connection.mkdir('.gift')
  else
    puts 'Remote gift directory already exists'
  end
  
  @connection.chdir('.gift')
  
  unless @connection.nlst.include?('deliveries')
    @connection.mkdir('deliveries')
  else
    puts 'Remote deliveries directory already exists'
  end
  disconnect
end

#update_remote ⇒ Object 



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# File 'lib/recipient.rb', line 44

def update_remote
  repo = Git.open('./')
  
  remote_commit = last_remote_commit
  remote_commit = repo.log.to_a.last.sha if remote_commit == ""
        
  file_count = 0  
  
  puts("Last remote commit: #{remote_commit} | Current local commit: #{repo.log.to_a.first.sha}")
  
  connect
  repo.diff(remote_commit, repo.log.to_a.first.sha).each do |file|
    unless(file.path.split('/').first == ".gift")
      if file.type == "deleted"
        begin
          size = @connection.size(file.path)
          puts "Deleting #{file.path} [          ] 0%"
          delete_remote_file(file.path)
        rescue Exception => e
          puts "Delete skipped #{file.path} (file not found)"
        end
      else
        puts "Uploading #{file.path} [          ] 0%"
        upload_file(file.path)
      end
    end
    file_count += 1
  end
  disconnect
  
  if file_count == 0
    puts "Everything up to date!"
  else
    save_commit(repo.log.to_a.first.sha)
  end
end

#valid_connection? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/recipient.rb', line 10

def valid_connection?
  begin
    connect
    disconnect
    true
  rescue Exception => e
    false
  end
end