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mpw/MPW/Config.rb
2014-01-30 23:08:38 +01:00

143 lines
4.3 KiB
Ruby

#!/usr/bin/ruby
# author: nishiki
# mail: nishiki@yaegashi.fr
# info: a simple script who manage your passwords
module MPW
require 'rubygems'
require 'yaml'
require 'i18n'
class Config
attr_accessor :error_msg
attr_accessor :key
attr_accessor :lang
attr_accessor :file_gpg
attr_accessor :timeout_pwd
attr_accessor :last_update
attr_accessor :sync_type
attr_accessor :sync_host
attr_accessor :sync_port
attr_accessor :sync_user
attr_accessor :sync_pwd
attr_accessor :sync_path
attr_accessor :last_update
# Constructor
# @args: file_config -> the specify config file
def initialize(file_config=nil)
@error_msg = nil
@file_config = "#{Dir.home()}/.mpw.cfg"
if !file_config.nil? && !file_config.empty?
@file_config = file_config
end
end
# Create a new config file
# @args: key -> the gpg key to encrypt
# lang -> the software language
# file_gpg -> the file who is encrypted
# timeout_pwd -> time to save the password
# sync_type -> the type to synchronization
# sync_host -> the server host for synchronization
# sync_port -> the server port for synchronization
# sync_user -> the user for synchronization
# sync_pwd -> the password for synchronization
# sync_suffix -> the suffix file (optionnal)
# @rtrn: true if le config file is create
def setup(key, lang, file_gpg, timeout_pwd, sync_type=nil, sync_host=nil, sync_port=nil, sync_user=nil, sync_pwd=nil, sync_path=nil)
if not key =~ /[a-zA-Z0-9.-_]+\@[a-zA-Z0-9]+\.[a-zA-Z]+/
@error_msg = I18n.t('error.config.key_bad_format')
return false
end
if file_gpg.empty?
file_gpg = "#{Dir.home()}/.mpw.gpg"
end
timeout_pwd = timeout_pwd.empty? ? 60 : timeout_pwd.to_i
config = {'config' => {'key' => key,
'lang' => lang,
'file_gpg' => file_gpg,
'timeout_pwd' => timeout_pwd,
'sync_type' => sync_type,
'sync_host' => sync_host,
'sync_port' => sync_port,
'sync_user' => sync_user,
'sync_pwd' => sync_pwd,
'sync_path' => sync_path,
'last_update' => 0 }}
File.open(@file_config, 'w') do |file|
file << config.to_yaml
end
return true
rescue Exception => e
@error_msg = "#{I18n.t('error.config.write')}\n#{e}"
return false
end
# Check the config file
# @rtrn: true if the config file is correct
def checkconfig()
config = YAML::load_file(@file_config)
@key = config['config']['key']
@lang = config['config']['lang']
@file_gpg = config['config']['file_gpg']
@timeout_pwd = config['config']['timeout_pwd'].to_i
@sync_type = config['config']['sync_type']
@sync_host = config['config']['sync_host']
@sync_port = config['config']['sync_port']
@sync_user = config['config']['sync_user']
@sync_pwd = config['config']['sync_pwd']
@sync_path = config['config']['sync_path']
@last_update = config['config']['last_update'].to_i
if @key.empty? || @file_gpg.empty?
@error_msg = I18n.t('error.config.check')
return false
end
I18n.locale = @lang.to_sym
return true
rescue Exception => e
@error_msg = "#{I18n.t('error.config.check')}\n#{e}"
return false
end
# Set the last update when there is a sync
# @rtrn: true is the file has been updated
def set_last_update
config = {'config' => {'key' => @key,
'lang' => @lang,
'file_gpg' => @file_gpg,
'timeout_pwd' => @timeout_pwd,
'sync_type' => @sync_type,
'sync_host' => @sync_host,
'sync_port' => @sync_port,
'sync_user' => @sync_user,
'sync_pwd' => @sync_pwd,
'sync_path' => @sync_path,
'last_update' => Time.now.to_i }}
File.open(@file_config, 'w') do |file|
file << config.to_yaml
end
return true
rescue Exception => e
@error_msg = "#{I18n.t('error.config.write')}\n#{e}"
return false
end
end
end