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Edit File: htpasswd.rb
# # httpauth/htpasswd -- Apache compatible htpasswd file # # Author: IPR -- Internet Programming with Ruby -- writers # Copyright (c) 2003 Internet Programming with Ruby writers. All rights # reserved. # # $IPR: htpasswd.rb,v 1.4 2003/07/22 19:20:45 gotoyuzo Exp $ require 'webrick/httpauth/userdb' require 'webrick/httpauth/basicauth' require 'tempfile' module WEBrick module HTTPAuth class Htpasswd include UserDB def initialize(path) @path = path @mtime = Time.at(0) @passwd = Hash.new @auth_type = BasicAuth open(@path,"a").close unless File::exist?(@path) reload end def reload mtime = File::mtime(@path) if mtime > @mtime @passwd.clear open(@path){|io| while line = io.gets line.chomp! case line when %r!\A[^:]+:[a-zA-Z0-9./]{13}\z! user, pass = line.split(":") when /:\$/, /:\{SHA\}/ raise NotImplementedError, 'MD5, SHA1 .htpasswd file not supported' else raise StandardError, 'bad .htpasswd file' end @passwd[user] = pass end } @mtime = mtime end end def flush(output=nil) output ||= @path tmp = Tempfile.new("htpasswd", File::dirname(output)) begin each{|item| tmp.puts(item.join(":")) } tmp.close File::rename(tmp.path, output) rescue tmp.close(true) end end def get_passwd(realm, user, reload_db) reload() if reload_db @passwd[user] end def set_passwd(realm, user, pass) @passwd[user] = make_passwd(realm, user, pass) end def delete_passwd(realm, user) @passwd.delete(user) end def each @passwd.keys.sort.each{|user| yield([user, @passwd[user]]) } end end end end