X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FSQL%2FTranslator%2FProducer.pm;h=94a3d43529d11258110f6299697ac65a5399d02e;hb=c0ec0e22d3f0e3852c00daac5ef5763010b410c3;hp=9119da62fd026f13de157af25b896d0d1a8aa188;hpb=44659089c28216f1984873bc4aa8641e2e0e3410;p=dbsrgits%2FSQL-Translator.git

diff --git a/lib/SQL/Translator/Producer.pm b/lib/SQL/Translator/Producer.pm
index 9119da6..94a3d43 100644
--- a/lib/SQL/Translator/Producer.pm
+++ b/lib/SQL/Translator/Producer.pm
@@ -1,27 +1,9 @@
 package SQL::Translator::Producer;
 
-# -------------------------------------------------------------------
-# Copyright (C) 2002-4 SQLFairy Authors
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; version 2.
-#
-# 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
-# -------------------------------------------------------------------
-
 use strict;
-use vars qw($VERSION);
+use warnings;
 use Scalar::Util ();
-$VERSION = '1.59';
+our $VERSION = '1.59';
 
 sub produce { "" }
 
@@ -33,7 +15,7 @@ sub produce { "" }
 ## They are special per Producer, and provide support for the old 'now()'
 ## default value exceptions
 sub _apply_default_value {
-  my (undef, $field, $field_ref, $exceptions) = @_;
+  my ($self, $field, $field_ref, $exceptions) = @_;
   my $default = $field->default_value;
   return if !defined $default;
 
@@ -59,11 +41,18 @@ sub _apply_default_value {
     # we need to check the data itself in addition to the datatype, for basic safety
       $$field_ref .= " DEFAULT $default";
   } else {
-      $$field_ref .= " DEFAULT '$default'";
+      $default = $self->_quote_string($default);
+      $$field_ref .= " DEFAULT $default";
   }
 
 }
 
+sub _quote_string {
+    my ($self, $string) = @_;
+    $string =~ s/'/''/g;
+    return qq{'$string'};
+}
+
 1;
 
 # -------------------------------------------------------------------
@@ -81,8 +70,8 @@ SQL::Translator::Producer - describes how to write a producer
 
 Producer modules designed to be used with SQL::Translator need to
 implement a single function, called B<produce>.  B<produce> will be
-called with the SQL::Translator object from which it is expected to 
-retrieve the SQL::Translator::Schema object which has been populated 
+called with the SQL::Translator object from which it is expected to
+retrieve the SQL::Translator::Schema object which has been populated
 by the parser.  It is expected to return a string.
 
 =head1 METHODS