Class: MPW::FTP

Inherits:
Object
  • Object
show all
Defined in:
lib/mpw/sync/ftp.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(host, user, password, path, port = nil) ⇒ FTP

Constructor @args: host -> the server host

port -> ther connection port
gpg_key -> the gpg key
password -> the remote password
suffix -> the suffix file



21
22
23
24
25
26
27
28
29
30
 
# File 'lib/mpw/sync/ftp.rb', line 21

def initialize(host, user, password, path, port=nil)
	@error_msg = nil
	@enable    = false

	@host     = host
	@user     = user
	@password = password
	@path     = path
	@port     = port.instance_of?(Integer) ? 21 : port
end

Instance Attribute Details

#enable ⇒ Object

Returns the value of attribute enable.



13
14
15
 
# File 'lib/mpw/sync/ftp.rb', line 13

def enable
  @enable
end

#error_msg ⇒ Object

Returns the value of attribute error_msg.



12
13
14
 
# File 'lib/mpw/sync/ftp.rb', line 12

def error_msg
  @error_msg
end

Instance Method Details

#connect ⇒ Object

Connect to server @rtrn: false if the connection fail



34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/mpw/sync/ftp.rb', line 34

def connect
	Net::FTP.open(@host) do |ftp|
		ftp.(@user, @password)
		@enable = true
	end
rescue Exception => e
	@error_msg = "#{I18n.t('error.sync.connection')}\n#{e}"
	@enable    = false
else
	return @enable
end

#get(file_tmp) ⇒ Object

Get data on server @args: gpg_password -> the gpg password @rtrn: nil if nothing data or error



49
50
51
52
53
54
55
56
57
58
59
60
61
 
# File 'lib/mpw/sync/ftp.rb', line 49

def get(file_tmp)
	return false if not @enable
	
	Net::FTP.open(@host) do |ftp|
		ftp.(@user, @password)
		ftp.gettextfile(@path, file_tmp)
	end

	return true
rescue Exception => e
	@error_msg = "#{I18n.t('error.sync.download')}\n#{e}"
	return false
end

#update(file_gpg) ⇒ Object

Update the remote data @args: data -> the data to send on server @rtrn: false if there is a problem



66
67
68
69
70
71
72
73
74
75
76
77
78
 
# File 'lib/mpw/sync/ftp.rb', line 66

def update(file_gpg)
	return true if not @enable
	
	Net::FTP.open(@host) do |ftp|
		ftp.(@user, @password)
		ftp.puttextfile(file_gpg, @path)
	end

	return true
rescue Exception => e
	@error_msg = "#{I18n.t('error.sync.upload')}\n#{e}"
	return false
end