Class: Stockboy::Providers::FTP::FTPAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/stockboy/providers/ftp/ftp_adapter.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(provider) ⇒ FTPAdapter

Returns a new instance of FTPAdapter.



7
8
9
 
# File 'lib/stockboy/providers/ftp/ftp_adapter.rb', line 7

def initialize(provider)
  @provider = provider
end

Instance Attribute Details

#client ⇒ Object (readonly)

Returns the value of attribute client.



5
6
7
 
# File 'lib/stockboy/providers/ftp/ftp_adapter.rb', line 5

def client
  @client
end

Class Method Details

.exception_class ⇒ Object 



46
47
48
 
# File 'lib/stockboy/providers/ftp/ftp_adapter.rb', line 46

def self.exception_class
  Net::FTPError
end

Instance Method Details

#chdir(directory) ⇒ Object 



22
23
24
 
# File 'lib/stockboy/providers/ftp/ftp_adapter.rb', line 22

def chdir(directory)
  client.chdir directory
end

#delete(file_name) ⇒ Object 



30
31
32
 
# File 'lib/stockboy/providers/ftp/ftp_adapter.rb', line 30

def delete(file_name)
  client.delete file_name
end

#download(file_name) ⇒ Object 



34
35
36
 
# File 'lib/stockboy/providers/ftp/ftp_adapter.rb', line 34

def download(file_name)
  client.get(file_name, nil)
end

#list_files ⇒ Object 



26
27
28
 
# File 'lib/stockboy/providers/ftp/ftp_adapter.rb', line 26

def list_files
  client.nlst.sort
end

#modification_time(file_name) ⇒ Object 



38
39
40
 
# File 'lib/stockboy/providers/ftp/ftp_adapter.rb', line 38

def modification_time(file_name)
  client.mtime file_name
end

#open ⇒ Object 



11
12
13
14
15
16
17
18
19
20
 
# File 'lib/stockboy/providers/ftp/ftp_adapter.rb', line 11

def open
  result = nil
  Net::FTP.open(@provider.host, @provider.username, @provider.password) do |ftp|
    @client = ftp
    client.binary = @provider.binary
    client.passive = @provider.passive
    result = yield self
  end
  result
end

#size(file_name) ⇒ Object 



42
43
44
 
# File 'lib/stockboy/providers/ftp/ftp_adapter.rb', line 42

def size(file_name)
  client.size file_name
end