remove the password file

lib/Cli.rb

@@ -31,10 +31,9 @@ class Cli
 		puts "# --------------------"
 		key         = ask("Enter the GPG key: ")
 		file_gpg    = ask("Enter the path to encrypt file [default=#{Dir.home()}/.mpw.gpg]: ")
-		file_pwd    = ask("Enter te path to password file [default=#{Dir.home()}/.mpw.pwd]: ")
-		timeout_pwd = ask("Enter the timeout (in seconde) to GPG password [default=300]: ")
+		timeout_pwd = ask("Enter the timeout (in seconde) to GPG password [default=60]: ")
 		
-		if @m.setup(key, file_gpg, file_pwd, timeout_pwd)
+		if @m.setup(key, file_gpg, timeout_pwd)
 			puts "The config file has been created!"
 		else
 			puts "ERROR: #{@m.error_msg}"
@@ -43,12 +42,8 @@ class Cli
 
 	# Request the GPG password and decrypt the file
 	def decrypt()
-		if not @m.checkFilePassword()
-			passwd = ask("Password GPG: ") {|q| q.echo = false}
-			return @m.decrypt(passwd)
-		else
-			return @m.decrypt()
-		end
+		@passwd = ask("Password GPG: ") {|q| q.echo = false}
+		return @m.decrypt(@passwd)
 	end
 
 	# Display the query's result
@@ -60,9 +55,9 @@ class Cli
 		if not result.empty?
 			result.each do |r|
 				if format.nil? || !format
-					displayFormat(r)
+					self.displayFormat(r)
 				else
-					displayFormatAlt(r)
+					self.displayFormatAlt(r)
 				end
 			end
 		else
@@ -165,7 +160,7 @@ class Cli
 			result = @m.searchById(id)		
 
 			if result.length > 0
-				displayFormat(result)
+				self.displayFormat(result)
 
 				confirm = ask("Are you sure to remove the item: #{id} ? (y/N) ")
 				if confirm =~ /^(y|yes|YES|Yes|Y)$/
@@ -209,7 +204,7 @@ class Cli
 		if not force
 			if result.is_a?(Array) && !result.empty?
 				result.each do |r|
-					displayFormat(r)
+					self.displayFormat(r)
 				end
 
 				confirm = ask("Are you sure to import this file: #{file} ? (y/N) ")
@@ -232,23 +227,38 @@ class Cli
 
 	# Interactive mode
 	def interactive()
+		last_access = Time.now.to_i
+
 		while true
+			if @m.timeout_pwd < Time.now.to_i - last_access
+				passwd_confirm = ask("Password GPG: ") {|q| q.echo = false}
+
+				if @passwd.eql?(passwd_confirm)
+					last_access = Time.now.to_i
+				else
+					puts 'Bad password!'
+					next
+				end
+			else
+				last_access = Time.now.to_i
+			end
+
 			command = ask("<mpw> ").split(' ')
 
 			case command[0]
 			when 'display', 'show', 'd', 's'
 				if !command[1].nil? && !command[1].empty?
-					display(command[1], command[2])
+					self.display(command[1], command[2])
 				end
 			when 'add', 'a'
-				cli.add()
+				add()
 			when 'update', 'u'
 				if !command[1].nil? && !command[1].empty?
-					update(command[1])
+					self.update(command[1])
 				end
 			when 'remove', 'delete', 'r', 'd'
 				if !command[1].nil? && !command[1].empty?
-					remove(command[1])
+					self.remove(command[1])
 				end
 			when 'help', 'h', '?'
 				puts '# Help'

lib/MPW.rb

@@ -21,6 +21,7 @@ class MPW
 	COMMENT  = 8
 
 	attr_accessor :error_msg
+	attr_accessor :timeout_pwd
 
 	# Constructor
 	def initialize()
@@ -34,7 +35,7 @@ class MPW
 	#        file_pwd -> the file who stock the password
 	#        timeout_pwd -> time to save the password 
 	# @rtrn: true if le config file is create
-	def setup(key, file_gpg, file_pwd, timeout_pwd)
+	def setup(key, file_gpg, timeout_pwd)
 
 		if not key =~ /[a-zA-Z0-9.-_]+\@[a-zA-Z0-9]+\.[a-zA-Z]+/
 			@error_msg = "The key string isn't in good format!"
@@ -45,16 +46,11 @@ class MPW
 			file_gpg = "#{Dir.home()}/.mpw.gpg"
 		end
 
-		if file_pwd.empty?
-			file_pwd = "#{Dir.home()}/.mpw.pwd"
-		end
-
-		timeout_pwd.empty? ? (timeout_pwd = 300) : (timeout_pwd = timeout_pwd.to_i)
+		timeout_pwd.empty? ? (timeout_pwd = 60) : (timeout_pwd = timeout_pwd.to_i)
 
 		config = {'config' => {'key'         => key,
 		                       'file_gpg'    => file_gpg,
-		                       'timeout_pwd' => timeout_pwd,
-		                       'file_pwd'    => file_pwd}}
+		                       'timeout_pwd' => timeout_pwd}}
 
 		begin
 			File.open(@file_config, 'w') do |file|
@@ -75,10 +71,9 @@ class MPW
 			config = YAML::load_file(@file_config)
 			@key         = config['config']['key']
 			@file_gpg    = config['config']['file_gpg']
-			@file_pwd    = config['config']['file_pwd']
 			@timeout_pwd = config['config']['timeout_pwd'].to_i
 
-			if @key.empty? || @file_gpg.empty? || @file_pwd.empty? 
+			if @key.empty? || @file_gpg.empty? 
 				@error_msg = "Checkconfig failed!"
 				return false
 			end
@@ -97,21 +92,6 @@ class MPW
 	def decrypt(passwd=nil)
 		@data = Array.new
 
-		begin
-			if passwd.nil? || passwd.empty?
-				passwd = IO.read(@file_pwd)
-
-			elsif !passwd.nil? && !passwd.empty?
-				file_pwd = File.new(@file_pwd, 'w')
-				File.chmod(0600, @file_pwd)
-				file_pwd << passwd
-				file_pwd.close
-			end
-		rescue Exception => e 
-			@error_msg = "Can't decrypt file!\n#{e}"
-			return false
-		end
-
 		begin
 			if File.exist?(@file_gpg)
 				crypto = GPGME::Crypto.new(:armor => true)
@@ -135,19 +115,6 @@ class MPW
 		end
 	end
 
-	# Check if a password it saved
-	# @rtrn: true if a password exist in the password file
-	def checkFilePassword()
-		if !@file_pwd.nil? && File.exist?(@file_pwd) && File.stat(@file_pwd).mtime.to_i + @timeout_pwd < Time.now.to_i
-			File.delete(@file_pwd)
-			return false
-		elsif !@file_pwd.nil? && File.exist?(@file_pwd) 
-			return true
-		else
-			return false
-		end
-	end
-
 	# Encrypt a file
 	# @rtrn: true if the file has been encrypted
 	def encrypt()