blob: 514a0b7aeb6b78c9dd4c073e0b5d945c23d71036 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
#!/usr/bin/perl
use 5.010_000;
use warnings;
use strict;
=head1 NAME
Prompt.pm - Lots of prompt helper functions
=cut
our $VERSION = '0.01';
use Data::Dumper;
use Email::Valid;
use Exporter;
use IO::Prompt;
use String::MkPasswd qw/mkpasswd/;
our @EXPORT = qw(prompt_password prompt_username);
sub fix_username {
my ($nam) = @_;
if ($nam !~ /\@/) {
$nam .= '@fripost.org';
say "Using $nam";
}
return $nam;
}
sub prompt_password {
my ($prompt, $prompt2) = @_;
$prompt //= "Enter new password (blank for random): ";
$prompt2 //= "Enter new password again (blank for random): ";
my $password;
while (not defined $password) {
$password = prompt $prompt, -e => '*';
my $confirm = prompt $prompt2, -e => '*';
unless ($password eq $confirm) {
undef $password;
say "Passwords do not match";
}
}
if (!length $password) {
$password = mkpasswd(
-length => 10,
-minnum => 2,
-minspecial => 2,
);
say "Generated password: $password";
}
return smd5($password);
}
sub prompt_username {
my $prompt = shift;
$prompt //= "Enter username: ";
my $nam;
while (not defined $nam) {
$nam = prompt $prompt;
$nam = fix_username($nam);
if (!Email::Valid->address($nam)) {
undef $nam;
say "This is not a valid e-mail address. Try again."
}
}
return $nam;
}
sub ask_if_ok_or_abort {
my $confirmed = prompt "Is this OK? [no will abort]", -ynt;
unless ($confirmed) {
say "User aborted";
exit 1;
}
}
=head1 AUTHOR
Stefan Kangas C<< <skangas at skangas.se> >>
=head1 COPYRIGHT
Copyright 2010,2011 Stefan Kangas.
=head1 LICENSE
This program is free software; you can redistribute it and/or modify it
under the same terms as perl itself.
=cut
1; # End of Prompt.pm
|
