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  • webrick/httpauth/htdigest.rb

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WEBrick::HTTPAuth::Htdigest

Public Class Methods

new(path) click to toggle source
 
               # File webrick/httpauth/htdigest.rb, line 19
def initialize(path)
  @path = path
  @mtime = Time.at(0)
  @digest = Hash.new
  @mutex = Mutex::new
  @auth_type = DigestAuth
  open(@path,"a").close unless File::exist?(@path)
  reload
end
            

Public Instance Methods

delete_passwd(realm, user) click to toggle source
 
               # File webrick/httpauth/htdigest.rb, line 75
def delete_passwd(realm, user)
  if hash = @digest[realm]
    hash.delete(user)
  end
end
            
each() click to toggle source
 
               # File webrick/httpauth/htdigest.rb, line 81
def each
  @digest.keys.sort.each{|realm|
    hash = @digest[realm]
    hash.keys.sort.each{|user|
      yield([user, realm, hash[user]])
    }
  }
end
            
flush(output=nil) click to toggle source
 
               # File webrick/httpauth/htdigest.rb, line 47
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
            
get_passwd(realm, user, reload_db) click to toggle source
 
               # File webrick/httpauth/htdigest.rb, line 59
def get_passwd(realm, user, reload_db)
  reload() if reload_db
  if hash = @digest[realm]
    hash[user]
  end
end
            
reload() click to toggle source
 
               # File webrick/httpauth/htdigest.rb, line 29
def reload
  mtime = File::mtime(@path)
  if mtime > @mtime
    @digest.clear
    open(@path){|io|
      while line = io.gets
        line.chomp!
        user, realm, pass = line.split(/:/, 3)
        unless @digest[realm]
          @digest[realm] = Hash.new
        end
        @digest[realm][user] = pass
      end
    }
    @mtime = mtime
  end
end
            
set_passwd(realm, user, pass) click to toggle source
 
               # File webrick/httpauth/htdigest.rb, line 66
def set_passwd(realm, user, pass)
  @mutex.synchronize{
    unless @digest[realm]
      @digest[realm] = Hash.new
    end
    @digest[realm][user] = make_passwd(realm, user, pass)
  }
end