HTAuth::PasswdEntry

    # File lib/htauth/passwd_entry.rb, line 15
15:       def from_line(line)
16:         parts = is_entry!(line)
17:         d = PasswdEntry.new(parts[0])
18:         d.digest = parts[1]
19:         d.algorithm = Algorithm.algorithms_from_field(parts[1])
20:         return d
21:       end

    # File lib/htauth/passwd_entry.rb, line 26
26:       def is_entry!(line)
27:         raise InvalidPasswdEntry, "line commented out" if line =~ /\A#/
28:           parts = line.strip.split(":")
29:         raise InvalidPasswdEntry, "line must be of the format username:pssword" if parts.size != 2
30:         return parts
31:       end

    # File lib/htauth/passwd_entry.rb, line 34
34:       def is_entry?(line)
35:         begin
36:           is_entry!(line)
37:           return true
38:         rescue InvalidPasswdEntry
39:           return false
40:         end
41:       end

    # File lib/htauth/passwd_entry.rb, line 44
44:     def initialize(user, password = "", alg = Algorithm::DEFAULT, alg_params = {} ) 
45:       @user      = user
46:       alg = Algorithm::DEFAULT if alg == Algorithm::EXISTING 
47:       @algorithm = Algorithm.algorithm_from_name(alg, alg_params)
48:       @digest    = algorithm.encode(password)
49:     end

    # File lib/htauth/passwd_entry.rb, line 51
51:     def algorithm=(alg)
52:       if alg.kind_of?(Array) then
53:         if alg.size == 1 then
54:           @algorithm = alg.first
55:         else
56:           @algorithm = alg
57:         end
58:       else
59:         @algorithm = Algorithm.algorithm_from_name(alg) unless Algorithm::EXISTING == alg
60:       end
61:       return @algorithm
62:     end

    # File lib/htauth/passwd_entry.rb, line 73
73:     def authenticated?(check_password)
74:       authed = false
75:       if algorithm.kind_of?(Array) then
76:         algorithm.each do |alg|
77:           if alg.encode(check_password) == digest then
78:             @algorithm = alg
79:             authed = true
80:             break
81:           end
82:         end
83:       else
84:         authed = digest == algorithm.encode(check_password)
85:       end
86:       return authed
87:     end

    # File lib/htauth/passwd_entry.rb, line 89
89:     def key
90:       return "#{user}"
91:     end

    # File lib/htauth/passwd_entry.rb, line 64
64:     def password=(new_password)
65:       if algorithm.kind_of?(Array) then
66:         @algorithm = Algorithm.algorithm_from_name("crypt")
67:       end
68:       @digest = algorithm.encode(new_password)
69:     end

    # File lib/htauth/passwd_entry.rb, line 93
93:     def to_s
94:       "#{user}:#{digest}"
95:     end