Added Locale to manage gettext and leave old style look calls

1 files changed, 219 insertions, 0 deletions

diff --git a/lib/AdminPanel/Shared/Locales.pm b/lib/AdminPanel/Shared/Locales.pm
new file mode 100644
index 0000000..75956cf
--- /dev/null
+++ b/lib/AdminPanel/Shared/Locales.pm
@@ -0,0 +1,219 @@
+# vim: set et ts=4 sw=4:
+#*****************************************************************************
+# 
+#  Copyright (c) 2013-2014 Matteo Pasotti <matteo.pasotti@gmail.com>
+# 
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License version 2, as
+#  published by the Free Software Foundation.
+# 
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+# 
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# 
+#*****************************************************************************
+package AdminPanel::Shared::Locales; 
+
+use Moose;
+use diagnostics;
+use utf8;
+use Locale::gettext;
+use Text::Iconv;
+  
+has 'domain_name' => (
+    is      => 'rw',
+    default => 'apanel', 
+);
+
+has 'dir_name' => (
+    is      => 'rw',
+    default => undef, 
+);
+
+has 'codeset' => (
+    is      => 'rw',
+    default => 'UTF8', 
+);
+
+has 'domain' => (
+    is      => 'rw', 
+    init_arg  => undef,
+);
+
+#=============================================================
+
+=head2 BUILD
+
+=head3 INPUT
+
+    $self: this object
+
+=head3 DESCRIPTION
+
+    The BUILD method is called after a Moose object is created.
+    This method  initilaizes gettext domain.
+
+=cut
+
+#=============================================================
+sub BUILD {
+    my $self = shift;
+
+    $self->domain(Locale::gettext->domain_raw($self->domain_name));
+    $self->domain->dir($self->dir_name) if $self->dir_name;
+    $self->domain->codeset($self->codeset)
+}
+
+
+#=============================================================
+
+=head2 P
+
+=head3 INPUT
+
+    $self :      this object
+    $s_singular: msg id singular
+    $s_plural:   msg id plural
+    $nb:         value for plural
+
+=head3 OUTPUT
+
+    locale string
+
+=head3 DESCRIPTION
+
+    returns the given string localized (see dngettext)
+
+=cut
+
+#=============================================================
+sub P {    
+    my ($self, $s_singular, $s_plural, $nb, @para) = @_;
+    
+    sprintf($self->domain->nget($s_singular, $s_plural, $nb), @para);
+}
+
+#=============================================================
+
+=head2 N
+
+=head3 INPUT
+
+    $self : this object
+    $s:     msg id
+    
+=head3 OUTPUT
+
+    locale string
+
+=head3 DESCRIPTION
+
+    returns the given string localized (see dgettext)
+
+=cut
+
+#=============================================================
+sub N {
+    my ($self, $s, @para) = @_; 
+    
+    sprintf($self->domain->get($s), @para);
+}
+
+#=============================================================
+
+=head2 N_
+
+=head3 INPUT
+
+    $self : this object
+    $s:     msg id
+    
+=head3 OUTPUT
+
+    msg id
+
+=head3 DESCRIPTION
+
+    returns the given string
+
+=cut
+
+#=============================================================
+sub N_ {
+    my $self = shift;
+    
+    $_[0]; 
+}
+
+
+#=============================================================
+
+=head2 from_utf8
+
+=head3 INPUT
+
+    $self: this object
+    $s:    string to be converted
+
+=head3 OUTPUT\
+
+    $converted: converted string
+
+=head3 DESCRIPTION
+
+    convert from utf-8 to current locale
+
+=cut
+
+#=============================================================
+sub from_utf8 {
+    my ($self, $s) = @_;
+
+    my $converter = Text::Iconv->new("utf-8", undef);
+    my $converted = $converter->convert($s);
+
+    return $converted; 
+}
+
+
+#=============================================================
+
+=head2 to_utf8
+
+=head3 INPUT
+
+    $self: this object
+    $s:    string to be converted
+
+=head3 OUTPUT\
+
+    $converted: converted string
+
+=head3 DESCRIPTION
+
+    convert to utf-8 from current locale
+
+=cut
+
+#=============================================================
+sub to_utf8 { 
+    my ($self, $s) = @_;
+
+    my $converter = Text::Iconv->new(undef, "utf-8");
+    my $converted = $converter->convert($s);
+
+    return $converted; 
+}
+
+
+
+no Moose;
+__PACKAGE__->meta->make_immutable;
+
+
+1;