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comparison Lib/IMPL/Resources.pm @ 0:03e58a454b20

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Создан репозитарий
author Sergey
date Tue, 14 Jul 2009 12:54:37 +0400
parents
children 16ada169ca75
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-1:000000000000 0:03e58a454b20
1 package IMPL::Resources;
2 use strict;
3 use warnings;
4
5 our $Encoding ||= 'utf-8';
6 our %Files;
7
8 my %Data;
9
10
11 foreach my $group (keys %Files) {
12 $Data{$group} = ParseResource($Files{$group});
13 }
14
15 sub findFile {
16 my ($fname) = @_;
17
18 foreach my $dir (',',@INC) {
19 my $fullfname = "$dir/$fname";
20 return $fullfname if -f $fullfname;
21 }
22
23 return $fname;
24 }
25
26 sub ParseResource {
27 my ($fname) = @_;
28
29 open my $hRes, "<:encoding($Encoding)", findFile($fname) or die "Failed to open file $fname: $!";
30
31 my %Map;
32 my $line = 1;
33 while (<$hRes>) {
34 chomp;
35 $line ++ and next if /^\s*$/;
36
37 if (/^(\w+)\s*=\s*(.*)$/) {
38 $Map{$1} = $2;
39 } else {
40 die "Invalid resource format in $fname at $line";
41 }
42 $line ++;
43 }
44
45 return \%Map;
46 }
47
48 sub import {
49 my ($class,@groups) = @_;
50 my $caller = caller;
51 my %merged = map %{$Data{$_} || {} }, @groups;
52
53 no strict 'refs';
54 foreach my $item ( keys %merged ) {
55 *{"${caller}::ids_$item"} = sub { sprintf($merged{$item},@_) }
56 }
57 }
58
59 1;