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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
package urpm::msg;
use strict;
no warnings;
use Exporter;
(our $VERSION) = q$Id$ =~ /(\d+\.\d+)/;
our @ISA = 'Exporter';
our @EXPORT = qw(N bug_log to_utf8 message_input toMb from_utf8 sys_log);
#- I18N.
use Locale::gettext;
use POSIX qw(LC_ALL);
POSIX::setlocale(LC_ALL, "");
Locale::gettext::textdomain("urpmi");
my $codeset; #- encoding of the current locale
eval {
require I18N::Langinfo;
I18N::Langinfo->import(qw(langinfo CODESET));
$codeset = langinfo(CODESET()); # note the ()
};
defined $codeset or eval {
(undef, $codeset) = `/usr/bin/locale -c charmap`;
chomp $codeset;
};
sub from_utf8_full { Locale::gettext::iconv($_[0], "UTF-8", $codeset) }
sub from_utf8_dummy { $_[0] }
our $use_utf8_full = defined $codeset && $codeset eq 'UTF-8';
*from_utf8 = $use_utf8_full ? *from_utf8_full : *from_utf8_dummy;
sub N {
my ($format, @params) = @_;
my $s = sprintf(
eval { Locale::gettext::gettext($format || '') } || $format,
@params,
);
utf8::decode($s) unless $use_utf8_full;
$s;
}
my $noexpr = N("Nn");
my $yesexpr = N("Yy");
eval {
require Sys::Syslog;
Sys::Syslog->import();
(my $tool = $0) =~ s!.*/!!;
openlog($tool, '', 'user');
END { closelog() }
};
sub sys_log { defined &syslog and syslog("info", @_) }
#- writes only to logfile, not to screen
sub bug_log {
if ($::logfile) {
open my $fh, ">>$::logfile"
or die "Can't output to log file [$::logfile]: $!\n";
print $fh @_;
close $fh;
}
}
sub to_utf8 { Locale::gettext::iconv($_[0], undef, "UTF-8") }
sub message_input {
my ($msg, $default_input, %opts) = @_;
my $input;
while (1) {
print $msg;
if ($default_input) {
$urpm::args::options{bug} and bug_log($default_input);
return $default_input;
}
$input = <STDIN>;
defined $input or return undef;
chomp $input;
$urpm::args::options{bug} and bug_log($input);
if ($opts{boolean}) {
$input =~ /^[$noexpr$yesexpr]?$/ and last;
} elsif ($opts{range}) {
$input eq "" and $input = 1; #- defaults to first choice
(defined $opts{range_min} ? $opts{range_min} : 1) <= $input && $input <= $opts{range} and last;
} else {
last;
}
print N("Sorry, bad choice, try again\n");
}
return $input;
}
sub toMb {
my $nb = $_[0] / 1024 / 1024;
int $nb + 0.5;
}
sub localtime2changelog { scalar(localtime($_[0])) =~ /(.*) \S+ (\d{4})$/ && "$1 $2" }
1;
__END__
=head1 NAME
urpm::msg - routines to prompt messages from the urpm* tools
=head1 SYNOPSIS
=head1 DESCRIPTION
=head1 COPYRIGHT
Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 MandrakeSoft SA
Copyright (C) 2005, 2006 Mandriva SA
=cut
|
