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0e9b1cbd |
1 | package DBM_Filter::utf8 ; |
2 | |
3 | use strict; |
4 | use warnings; |
5 | use Carp; |
6 | |
7 | our $VERSION = '0.01'; |
8 | |
9 | BEGIN |
10 | { |
11 | eval { require Encode; }; |
12 | |
13 | croak "Encode module not found.\n" |
14 | if $@; |
15 | } |
16 | |
17 | sub Store { $_ = Encode::encode_utf8($_) if defined $_ } |
18 | |
19 | sub Fetch { $_ = Encode::decode_utf8($_) if defined $_ } |
20 | |
21 | 1; |
22 | |
23 | __END__ |
24 | |
25 | =head1 DBM_Filter::utf8 |
26 | |
27 | =head1 SYNOPSIS |
28 | |
29 | use SDBM_File; # or DB_File, or GDBM_File, or NDBM_File, or ODBM_File |
30 | use DBM_Filter ; |
31 | |
32 | |
33 | $db = tie %hash, ... |
34 | $db->Filter_Push('utf8'); |
35 | |
36 | =head1 DESCRIPTION |
37 | |
38 | This Filter will ensure that all data written to the DBM will be encoded |
39 | in UTF-8. |
40 | |
41 | This module uses the Encode module. |
42 | |
43 | =head1 SEE ALSO |
44 | |
45 | L<DBM_Filter>, L<perldbmfilter>, L<Encode> |
46 | |
47 | =head1 AUTHOR |
48 | |
49 | Paul Marquess pmqs@cpan.org |
50 | |