fix missing file

lib/Sync.rb

@@ -0,0 +1,112 @@
+#!/usr/bin/ruby
+# author: nishiki
+# mail: nishiki@yaegashi.fr
+# info: a simple script who manage your passwords
+
+require 'rubygems'
+require 'i18n'
+require 'yaml'
+require "#{APP_ROOT}/lib/Item"
+require "#{APP_ROOT}/lib/MPW"
+	
+module MPW
+	class Sync
+
+		attr_accessor :error_msg
+
+		def initialize(config, local, password=nil)
+			@error_msg = nil
+			@config    = config
+			@local     = local
+			@password  = password
+
+			raise I18n.t('error.class') if not @local.instance_of?(MPW)
+		end
+
+		def get_remote
+			case @config.sync_type
+			when 'mpw'
+				require "#{APP_ROOT}/lib/Sync/SyncMPW"
+				@sync = SyncMPW.new(@config.sync_host, @config.sync_user, @config.sync_pwd, @config.sync_path, @config.sync_port)
+			when 'sftp', 'scp', 'ssh'
+				require "#{APP_ROOT}/lib/Sync/SSH"
+				@sync = SyncSSH.new(@config.sync_host, @config.sync_user, @config.sync_pwd, @config.sync_path, @config.sync_port)
+			when 'ftp'
+				require "#{APP_ROOT}/lib/Sync/FTP"
+				@sync = SyncFTP.new
+			else
+				@error_msg =  I18n.t('error.unknown_type')
+				return false
+			end
+
+			if not @sync.connect
+				@error_msg = @sync.error_msg
+				return false
+			end
+
+			
+			file_tmp = Tempfile.new('mpw-')
+			raise @sync.error_msg if not @sync.get(file_tmp.path)	
+
+			@remote = MPW.new(file_tmp.path, @config.key)
+			raise @remote.error_msg if not @remote.decrypt(@password)
+
+			file_tmp.close(true)
+			return true
+		rescue Exception => e
+			@error_msg = "#{I18n.t('error.sync')} #{e}"
+			file_tmp.close(true)
+			return false
+		end
+
+		# Sync remote data and local data
+		# @args: data_remote -> array with the data remote
+		#        last_update -> last update
+		# @rtrn: false if data_remote is nil
+		def sync
+			if not @remote.to_s.empty?
+				@local.list.each do |item|
+					j      = 0
+					update = false
+		
+					# Update item
+					@remote.list.each do |r|
+						if item.id == r.id
+							if item.last_edit < r.last_edit
+								raise item.error_msg if not item.update(r.name, r.group, r.host, r.protocol, r.user, r.password, r.port, r.comment)
+							end
+
+							update = true
+							data_remote.delete(j)
+
+							break
+						end
+
+						j += 1
+					end
+		
+					# Delete an old item
+					if not update and item.last_edit < @config.last_update
+						item.delete
+					end
+				end
+			end
+	
+			# Add item
+			@remote.list.each do |r|
+				if r.last_edit > @config.last_update
+					item = Item.new(r.name, r.group, r.host, r.protocol, r.user, r.password, r.port, r.comment)
+					raise @local.error_msg if not @local.add(item)
+				end
+			end
+	
+			raise @sync.error_msg if not @sync.update(@config.file_gpg)
+			raise @mpw.error_msg  if not @local.encrypt 
+
+			return true
+		rescue Exception => e
+			@error_msg = "#{I18n.t('error.sync')} #{e}"
+			return false
+		end
+	end
+end