class Net::FTP
Public Instance Methods
du(dir, block_size = 4096, parser_class = Net::FTP::List)
click to toggle source
# File lib/net/ftp/walk.rb, line 24 def du(dir, block_size = 4096, parser_class = Net::FTP::List) sum = 0 walk(dir, parser_class) do |path, entry| sum += (entry.filesize + block_size - 1) / block_size * block_size end sum end
mirror(remote_dir, local_dir, includes = [], parser_class = Net::FTP::List)
click to toggle source
# File lib/net/ftp/walk.rb, line 34 def mirror(remote_dir, local_dir, includes = [], parser_class = Net::FTP::List) queue = [] walk(remote_dir, parser_class) do |path, entry| next if includes.count > 0 && includes.select{|pattern| File.fnmatch(pattern, entry.basename)}.count == 0 common_path = path[remote_dir.length + 1 .. -1] remote_file = remote_dir + '/' + common_path + '/' + entry.basename local_file = local_dir + '/' + common_path + '/' + entry.basename if not Dir.exists?(local_dir + '/' + common_path) then Dir.mkdir(local_dir + '/' + common_path) elsif File.exist?(local_file) next if File.size(local_file) == entry.filesize && File.mtime(local_file) == entry.mtime end queue << [remote_file, local_file, entry.mtime] end queue.each do |item| getbinaryfile(item[0], item[1]) File.utime(item[2], item[2], item[1]) end end
walk(dir, parser_class = Net::FTP::List) { |path, entry| ... }
click to toggle source
# File lib/net/ftp/walk.rb, line 4 def walk(dir, parser_class = Net::FTP::List, &block) paths = [ dir ] while paths.count > 0 do path = paths.pop self.list(path) do |e| entry = parser_class.parse(e) if entry.dir? then unless ['.', '..'].include? entry.basename then paths << path + '/' + entry.basename end else yield path, entry end end end end