- should finish off the part_svc -> part_export s/one-to-many/many-to-many/

  transition (closes: Bug#375)
- fixes a nasty export scoping bug with message catalogs, whew

1 files changed, 98 insertions, 0 deletions

diff --git a/FS/FS/Msgcat.pm b/FS/FS/Msgcat.pm
new file mode 100644
index 0000000..625743d
--- /dev/null
+++ b/FS/FS/Msgcat.pm
@@ -0,0 +1,98 @@
+package FS::Msgcat;
+
+use strict;
+use vars qw( @ISA @EXPORT_OK $conf $locale $debug );
+use Exporter;
+use FS::UID;
+#use FS::Record qw( qsearchs ); # wtf?  won't import...
+use FS::Record;
+use FS::Conf;
+use FS::msgcat;
+
+@ISA = qw(Exporter);
+@EXPORT_OK = qw( gettext geterror );
+
+$FS::UID::callback{'Msgcat'} = sub {
+  $conf = new FS::Conf;
+  $locale = $conf->config('locale') || 'en_US';
+  $debug = $conf->exists('show-msgcat-codes')
+};
+
+=head1 NAME
+
+FS::Msgcat - Message catalog functions
+
+=head1 SYNOPSIS
+
+  use FS::Msgcat qw(gettext geterror);
+
+  #simple interface for retreiving messages...
+  $message = gettext('msgcode');
+  #or errors (includes the error code)
+  $message = geterror('msgcode');
+
+=head1 DESCRIPTION
+
+FS::Msgcat provides functions to use the message catalog.  If you want to
+maintain the message catalog database, see L<FS::msgcat> instead.
+
+=head1 SUBROUTINES
+
+=over 4
+
+=item gettext MSGCODE
+
+Returns the full message for the supplied message code.
+
+=cut
+
+sub gettext {
+  $debug ? geterror(@_) : _gettext(@_);
+}
+
+sub _gettext {
+  my $msgcode = shift;
+  my $msgcat = FS::Record::qsearchs('msgcat', {
+    'msgcode' => $msgcode,
+    'locale' => $locale
+  } );
+  if ( $msgcat ) {
+    $msgcat->msg;
+  } else {
+    warn "WARNING: message for msgcode $msgcode in locale $locale not found";
+    $msgcode;
+  }
+
+}
+
+=item geterror MSGCODE
+
+Returns the full message for the supplied message code, including the message
+code.
+
+=cut
+
+sub geterror {
+  my $msgcode = shift;
+  my $msg = _gettext($msgcode);
+  if ( $msg eq $msgcode ) {
+    "Error code $msgcode (message for locale $locale not found)";
+  } else {
+    "$msg (error code $msgcode)";
+  }
+}
+
+=back
+
+=head1 BUGS
+
+i18n/l10n, eek
+
+=head1 SEE ALSO
+
+L<FS::msgcat>, L<FS::Record>, schema.html from the base documentation.
+
+=cut
+
+1;
+