mirror of
https://github.com/nishiki/manage-password.git
synced 2024-10-27 18:53:19 +00:00
378 lines
9.7 KiB
Ruby
378 lines
9.7 KiB
Ruby
#!/usr/bin/ruby
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# author: nishiki
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# mail: nishiki@yaegashi.fr
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# info: a simple script who manage your passwords
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require 'rubygems'
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require 'gpgme'
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require 'csv'
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require 'yaml'
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require 'i18n'
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class MPW
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ID = 0
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NAME = 1
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GROUP = 2
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PROTOCOL = 3
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SERVER = 4
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LOGIN = 5
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PASSWORD = 6
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PORT = 7
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COMMENT = 8
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attr_accessor :error_msg
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attr_accessor :timeout_pwd
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# Constructor
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# @args: file_config -> the specify config file
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def initialize(file_config=nil)
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@error_msg = nil
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@file_config = "#{Dir.home()}/.mpw.cfg"
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if !file_config.nil? && !file_config.empty?
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@file_config = file_config
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end
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end
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# Create a new config file
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# @args: key -> the gpg key to encrypt
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# lang -> the software language
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# file_gpg -> the file who is encrypted
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# file_pwd -> the file who stock the password
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# timeout_pwd -> time to save the password
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# @rtrn: true if le config file is create
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def setup(key, lang, file_gpg, timeout_pwd)
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if not key =~ /[a-zA-Z0-9.-_]+\@[a-zA-Z0-9]+\.[a-zA-Z]+/
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@error_msg = I18n.t('error.config.key_bad_format')
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return false
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end
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if file_gpg.empty?
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file_gpg = "#{Dir.home()}/.mpw.gpg"
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end
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timeout_pwd.empty? ? (timeout_pwd = 60) : (timeout_pwd = timeout_pwd.to_i)
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config = {'config' => {'key' => key,
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'lang' => lang,
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'file_gpg' => file_gpg,
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'timeout_pwd' => timeout_pwd}}
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begin
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File.open(@file_config, 'w') do |file|
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file << config.to_yaml
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end
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rescue Exception => e
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@error_msg = "#{I18n.t('error.config.write')}\n#{e}"
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return false
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end
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return true
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end
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# Check the config file
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# @rtrn: true if the config file is correct
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def checkconfig()
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begin
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config = YAML::load_file(@file_config)
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@key = config['config']['key']
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@lang = config['config']['lang']
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@file_gpg = config['config']['file_gpg']
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@timeout_pwd = config['config']['timeout_pwd'].to_i
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if @key.empty? || @file_gpg.empty?
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@error_msg = I18n.t('error.config.check')
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return false
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end
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I18n.locale = @lang.to_sym
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rescue Exception => e
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@error_msg = "#{I18n.t('error.config.check')}\n#{e}"
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return false
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end
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return true
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end
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# Decrypt a gpg file
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# @args: password -> the GPG key password
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# @rtrn: true if data has been decrypted
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def decrypt(passwd=nil)
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@data = Array.new
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begin
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if File.exist?(@file_gpg)
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crypto = GPGME::Crypto.new(:armor => true)
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data_decrypt = crypto.decrypt(IO.read(@file_gpg), :password => passwd).read
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id = 0
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data_decrypt.lines do |line|
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@data[id] = line.parse_csv.unshift(id)
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id += 1;
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end
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end
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return true
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rescue Exception => e
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if !@file_pwd.nil? && File.exist?(@file_pwd)
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File.delete(@file_pwd)
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end
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@error_msg = "#{I18n.t('error.gpg_file.decrypt')}\n#{e}"
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return false
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end
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end
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# Encrypt a file
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# @rtrn: true if the file has been encrypted
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def encrypt()
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begin
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crypto = GPGME::Crypto.new(:armor => true)
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file_gpg = File.open(@file_gpg, 'w+')
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data_to_encrypt = ''
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@data.each do |row|
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data_to_encrypt << row.drop(1).to_csv
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end
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crypto.encrypt(data_to_encrypt, :recipients => @key, :output => file_gpg)
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file_gpg.close
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return true
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rescue Exception => e
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@error_msg = "#{I18n.t('error.gpg_file.encrypt')}\n#{e}"
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return false
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end
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end
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# Search in some csv data
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# @args: search -> the string to search
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# protocol -> the connection protocol (ssh, web, other)
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# @rtrn: a list with the resultat of the search
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def search(search, group=nil, protocol=nil)
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result = Array.new()
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if !search.nil?
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search = search.downcase
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end
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search = search.force_encoding('ASCII-8BIT')
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@data.each do |row|
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row[NAME].nil? ? (name = nil) : (name = row[NAME].downcase)
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row[SERVER].nil? ? (server = nil) : (server = row[SERVER].downcase)
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row[COMMENT].nil? ? (comment = nil) : (comment = row[COMMENT].downcase)
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if name =~ /^.*#{search}.*$/ || server =~ /^.*#{search}.*$/ || comment =~ /^.*#{search}.*$/
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if (protocol.nil? || protocol.eql?(row[PROTOCOL])) && (group.nil? || group.eql?(row[GROUP]))
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result.push(row)
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end
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end
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end
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return result
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end
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# Search in some csv data
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# @args: id -> the id item
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# @rtrn: a row with the resultat of the search
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def searchById(id)
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if not @data[id.to_i].nil?
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return @data[id.to_i]
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else
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return Array.new
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end
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end
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# Add a new item
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# @args: name -> the item name
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# group -> the item group
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# server -> the ip or server
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# protocol -> the protocol
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# login -> the login
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# passwd -> the password
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# port -> the port
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# comment -> a comment
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# @rtrn: true if it works
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def add(name, group=nil, server=nil, protocol=nil, login=nil, passwd=nil, port=nil, comment=nil)
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row = Array.new()
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if name.nil? || name.empty?
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@error_msg = I18n.t('error.add.name_empty')
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return false
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end
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if port.to_i <= 0
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port = nil
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end
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if not @data.last.nil?
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id = @data.last
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id = id[ID].to_i + 1
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else
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id = 0
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end
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row[ID] = id
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row[PORT] = port
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row[NAME] = name.force_encoding('ASCII-8BIT')
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group.nil? || group.empty? ? (row[GROUP] = nil) : (row[GROUP] = group.force_encoding('ASCII-8BIT'))
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server.nil? || server.empty? ? (row[SERVER] = nil) : (row[SERVER] = server.force_encoding('ASCII-8BIT'))
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protocol.nil? || protocol.empty? ? (row[PROTOCOL] = nil) : (row[PROTOCOL] = protocol.force_encoding('ASCII-8BIT'))
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login.nil? || login.empty? ? (row[LOGIN] = nil) : (row[LOGIN] = login.force_encoding('ASCII-8BIT'))
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passwd.nil? || passwd.empty? ? (row[PASSWORD] = nil) : (row[PASSWORD] = passwd.force_encoding('ASCII-8BIT'))
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comment.nil? || comment.empty? ? (row[COMMENT] = nil) : (row[COMMENT] = comment.force_encoding('ASCII-8BIT'))
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@data[id] = row
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return true
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end
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# Update an item
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# @args: id -> the item's identifiant
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# name -> the item name
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# group -> the item group
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# server -> the ip or hostname
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# protocol -> the protocol
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# login -> the login
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# passwd -> the password
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# port -> the port
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# comment -> a comment
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# @rtrn: true if the item has been updated
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def update(id, name=nil, group=nil, server=nil, protocol=nil, login=nil, passwd=nil, port=nil, comment=nil)
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id = id.to_i
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if not @data[id].nil?
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if port.to_i <= 0
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port = nil
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end
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row = @data[id]
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row_update = Array.new()
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name.nil? || name.empty? ? (row_update[NAME] = row[NAME]) : (row_update[NAME] = name)
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group.nil? || group.empty? ? (row_update[GROUP] = row[GROUP]) : (row_update[GROUP] = group)
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server.nil? || server.empty? ? (row_update[SERVER] = row[SERVER]) : (row_update[SERVER] = server)
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protocol.nil? || protocol.empty? ? (row_update[PROTOCOL] = row[PROTOCOL]) : (row_update[PROTOCOL] = protocol)
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login.nil? || login.empty? ? (row_update[LOGIN] = row[LOGIN]) : (row_update[LOGIN] = login)
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passwd.nil? || passwd.empty? ? (row_update[PASSWORD] = row[PASSWORD]) : (row_update[PASSWORD] = passwd)
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port.nil? || port.empty? ? (row_update[PORT] = row[PORT]) : (row_update[PORT] = port)
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comment.nil? || comment.empty? ? (row_update[COMMENT] = row[COMMENT]) : (row_update[COMMENT] = comment)
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@data[id] = row_update
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return true
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else
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@error_msg = I18n.t('error.update.id_no_exist', :id => id)
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return false
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end
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end
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# Remove an item
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# @args: id -> the item's identifiant
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# @rtrn: true if the item has been deleted
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def remove(id)
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if not @data.delete_at(id.to_i).nil?
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return true
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else
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@error_msg = I18n.t('error.delete.id_no_exist', :id => id)
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return false
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end
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end
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# Export to csv
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# @args: file -> a string to match
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# @rtrn: true if export work
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def export(file)
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begin
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File.open(file, 'w+') do |file|
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@data.each do |row|
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row.delete_at(ID)
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file << row.to_csv
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end
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end
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return true
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rescue Exception => e
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@error_msg = "#{I18n.t('error.export.write', :file => file)}\n#{e}"
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return false
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end
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end
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# Import to csv
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# @args: file -> path to file import
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# @rtrn: true if the import work
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def import(file)
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begin
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data_new = IO.read(file)
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data_new.lines do |line|
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if not line =~ /(.*,){6}/
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@error_msg = I18n.t('error.import.bad_format')
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return false
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else
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row = line.parse_csv.unshift(0)
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if not add(row[NAME], row[GROUP], row[SERVER], row[PROTOCOL], row[LOGIN], row[PASSWORD], row[PORT], row[COMMENT])
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return false
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end
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end
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end
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return true
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rescue Exception => e
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@error_msg = "#{I18n.t('error.import.read', :file => file)}\n#{e}"
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return false
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end
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end
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# Return
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# @args: file -> path to file import
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# @rtrn: an array with the items to import, if there is an error return false
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def importPreview(file)
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begin
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result = Array.new()
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id = 0
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data = IO.read(file)
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data.lines do |line|
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if not line =~ /(.*,){6}/
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@error_msg = I18n.t('error.import.bad_format')
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return false
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else
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result.push(line.parse_csv.unshift(id))
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end
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id += 1
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end
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return result
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rescue Exception => e
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@error_msg = "#{I18n.t('error.import.read', :file => file)}\n#{e}"
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return false
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end
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end
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# Generate a random password
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# @args: length -> the length password
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# @rtrn: a random string
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def self.generatePassword(length=8)
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if length.to_i <= 0
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length = 8
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else
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length = length.to_i
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end
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result = ''
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while length > 62 do
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result << ([*('A'..'Z'),*('a'..'z'),*('0'..'9')]).sample(62).join
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length -= 62
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end
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result << ([*('A'..'Z'),*('a'..'z'),*('0'..'9')]).sample(length).join
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return result
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#return ([*('A'..'Z'),*('a'..'z'),*('0'..'9')]-%w(0 1 I O l i o)).sample(length).join
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end
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end
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