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# = Tools for FTP uploading.
#
# This file is still under development and is not released for general
# use.
require 'date'
require 'net/ftp'
require 'rake/file_list'
module Rake # :nodoc:
class FtpFile # :nodoc: all
attr_reader :name, :size, :owner, :group, :time
def self.date
@date_class ||= Date
end
def self.time
@time_class ||= Time
end
def initialize(path, entry)
@path = path
@mode, _, @owner, @group, size, d1, d2, d3, @name = entry.split(' ')
@size = size.to_i
@time = determine_time(d1, d2, d3)
end
def path
File.join(@path, @name)
end
def directory?
@mode[0] == ?d
end
def mode
parse_mode(@mode)
end
def symlink?
@mode[0] == ?l
end
private # --------------------------------------------------------
def parse_mode(m)
result = 0
(1..9).each do |i|
result = 2 * result + ((m[i] == ?-) ? 0 : 1)
end
result
end
def determine_time(d1, d2, d3)
now = self.class.time.now
if /:/ !~ d3
result = Time.parse("#{d1} #{d2} #{d3}")
else
result = Time.parse("#{d1} #{d2} #{now.year} #{d3}")
result = Time.parse("#{d1} #{d2} #{now.year - 1} #{d3}") if
result > now
end
result
end
end
##
# Manage the uploading of files to an FTP account.
class FtpUploader # :nodoc:
# Log uploads to standard output when true.
attr_accessor :verbose
class << FtpUploader
# Create an uploader and pass it to the given block as +up+.
# When the block is complete, close the uploader.
def connect(path, host, account, password)
up = self.new(path, host, account, password)
begin
yield(up)
ensure
up.close
end
end
end
# Create an FTP uploader targeting the directory +path+ on +host+
# using the given account and password. +path+ will be the root
# path of the uploader.
def initialize(path, host, account, password)
@created = Hash.new
@path = path
@ftp = Net::FTP.new(host, account, password)
makedirs(@path)
@ftp.chdir(@path)
end
# Create the directory +path+ in the uploader root path.
def makedirs(path)
route = []
File.split(path).each do |dir|
route << dir
current_dir = File.join(route)
if @created[current_dir].nil?
@created[current_dir] = true
$stderr.puts "Creating Directory #{current_dir}" if @verbose
@ftp.mkdir(current_dir) rescue nil
end
end
end
# Upload all files matching +wildcard+ to the uploader's root
# path.
def upload_files(wildcard)
FileList.glob(wildcard).each do |fn|
upload(fn)
end
end
# Close the uploader.
def close
@ftp.close
end
private # --------------------------------------------------------
# Upload a single file to the uploader's root path.
def upload(file)
$stderr.puts "Uploading #{file}" if @verbose
dir = File.dirname(file)
makedirs(dir)
@ftp.putbinaryfile(file, file) unless File.directory?(file)
end
end
end
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