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package Fripost::Prompt;
use 5.010_000;
use strict;
=head1 NAME
Prompt.pm - Lots of prompt helper functions
=cut
our $VERSION = '0.01';
use Data::Dumper;
use Email::Valid;
use Exporter;
use IO::Prompt;
use Fripost::Password qw/mkpasswd/;
our @EXPORT = qw(confirm confirm_or_abort fix_username prompt_email prompt_password);
our @ISA = qw(Exporter);
sub confirm {
my ($msg) = @_;
$msg //= "Is this OK? [no will abort] ";
return prompt $msg, -ynt;
}
sub confirm_or_abort {
my ($msg) = @_;
$msg //= "Is this OK? [no will abort] ";
my $confirmed = prompt $msg, -ynt;
unless ($confirmed) {
say "User aborted";
exit 1;
}
}
sub fix_username {
my ($nam) = @_;
if (defined $nam && $nam !~ /\@/) {
$nam .= '@fripost.org';
say "Using $nam";
}
return $nam;
}
sub prompt_email {
my ($msg, $is_username) = @_;
$msg //= "Enter email: ";
my $email;
do {
$email = prompt $msg;
if ($is_username) {
$email = fix_username($email);
}
unless (Email::Valid->address($email)) {
undef $email;
say "This is not a valid e-mail address. Try again."
}
}
until (defined $email);
return $email;
}
sub prompt_password {
my ($msg, $msg2) = @_;
$msg //= "Enter new password (blank for random): ";
$msg2 //= "Enter new password again (blank for random): ";
my $password;
do {
$password = prompt $msg, -e => '*';
my $confirm = prompt $msg2, -e => '*';
unless ($password eq $confirm) {
undef $password;
say "Passwords do not match";
}
}
until (defined $password);
if ($password eq '') {
$password = mkpasswd();
say "Using password: $password";
}
return $password;
}
=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
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