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wakaba |
1.1 |
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=head1 NAME
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Message::Util::Formatter::Text --- Manakai : Plain-text formatter
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=head1 DESCRIPTION
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This module is an application of Message::Util::Formatter mechanism,
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used to generate formatted plain text (fragment) with given formatting
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rule text and formatting functions.
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This module is part of manakai.
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=cut
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package Message::Util::Formatter::Text;
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use strict;
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wakaba |
1.3 |
our $VERSION = do{my @r=(q$Revision: 1.2 $=~/\d+/g);sprintf "%d."."%02d" x $#r,@r};
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wakaba |
1.1 |
require Message::Util::Formatter::Base;
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our @ISA = 'Message::Util::Formatter::Base';
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sub rule_def () {+{
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-bare_text => {
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wakaba |
1.2 |
after => sub {
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wakaba |
1.1 |
my ($self, $name, $p, $o, $key => $val) = @_;
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wakaba |
1.2 |
$p->{-result} .= $p->{-bare_text};
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wakaba |
1.1 |
},
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},
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-undef => {
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post => sub {
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my ($self, $name, $p, $o) = @_;
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wakaba |
1.2 |
$p->{-result} = qq([undef: $name]);
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wakaba |
1.1 |
},
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},
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-default => {
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pre => sub {
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my ($self, $name, $p, $o, %opt) = @_;
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wakaba |
1.2 |
$p->{-result} = '';
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wakaba |
1.1 |
$self->call ($name, 'before', $p, $o, %opt);
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},
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post => sub {
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my ($self, $name, $p, $o, %opt) = @_;
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$self->call ($name, 'after', $p, $o, %opt);
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wakaba |
1.2 |
if (length $p->{-result} and
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wakaba |
1.1 |
(defined $p->{prefix} or defined $p->{suffix})) {
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wakaba |
1.2 |
$p->{-result} = $p->{prefix} . $p->{-result} . $p->{suffix};
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wakaba |
1.1 |
}
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},
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attr => sub {
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my ($self, $name, $p, $o, $key, $val, %opt) = @_;
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wakaba |
1.3 |
if ($key eq '-boolean') {
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$p->{$val} = 1;
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} else {
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if ($opt{-value_flag} and index ($opt{-value_flag}, 'p') > -1) {
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$val = $self->replace ($val, param => $o);
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}
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$p->{$key} = $val;
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wakaba |
1.1 |
}
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},
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before => sub {
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},
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after => sub {
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},
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},
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-entire => {
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pre => sub {
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my ($self, $name, $p, $o) = @_;
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wakaba |
1.2 |
$p->{-result} = '';
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wakaba |
1.1 |
},
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attr => sub {
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my ($self, $name, $p, $o, $key => $val) = @_;
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wakaba |
1.2 |
$p->{-result} .= $val->{-result};
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wakaba |
1.1 |
},
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},
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percent => {
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after => sub {
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my ($self, $name, $p, $o) = @_;
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wakaba |
1.2 |
$p->{-result} = '%';
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wakaba |
1.1 |
},
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},
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}}
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sub new ($;%) {
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my ($class, %opt) = @_;
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my $rule = $opt{rule};
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$opt{rule} = sub {
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$_[0]->rule_def->{$_[1]}
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or
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__PACKAGE__->rule_def->{$_[1]}
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};
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$class->SUPER::new (%opt);
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}
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=head1 LICENSE
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Copyright 2003 Wakaba <[email protected]>
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This program is free software; you can redistribute it and/or
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modify it under the same terms as Perl itself.
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=cut
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wakaba |
1.3 |
1; # $Date: 2003/11/16 11:44:16 $
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