From: Bryan Beeley <cpan@beeley.org>
Date: Mon, 1 Feb 2010 22:42:14 +0000 (+0000)
Subject: - Add _post_inflate_datetime and _pre_deflate_datetime to InflateColumn::DateTime... 
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=f856fe014648742bda7017b504e743803404efcb;p=dbsrgits%2FDBIx-Class-Historic.git

- Add _post_inflate_datetime and _pre_deflate_datetime to InflateColumn::DateTime to allow
  for modifying DateTime objects after inflation or before deflation.
---

diff --git a/lib/DBIx/Class.pm b/lib/DBIx/Class.pm
index ad01126..7b09ebd 100644
--- a/lib/DBIx/Class.pm
+++ b/lib/DBIx/Class.pm
@@ -227,6 +227,8 @@ blblack: Brandon L. Black <blblack@gmail.com>
 
 bluefeet: Aran Deltac <bluefeet@cpan.org>
 
+boghead: Bryan Beeley <cpan@beeley.org>
+
 bricas: Brian Cassidy <bricas@cpan.org>
 
 brunov: Bruno Vecchi <vecchi.b@gmail.com>
diff --git a/lib/DBIx/Class/InflateColumn/DateTime.pm b/lib/DBIx/Class/InflateColumn/DateTime.pm
index 50c66a1..0966657 100644
--- a/lib/DBIx/Class/InflateColumn/DateTime.pm
+++ b/lib/DBIx/Class/InflateColumn/DateTime.pm
@@ -178,21 +178,12 @@ sub register_column {
               $self->throw_exception ("Error while inflating ${value} for ${column} on ${self}: $err");
             }
 
-            $dt->set_time_zone($timezone) if $timezone;
-            $dt->set_locale($locale) if $locale;
-            return $dt;
+            return $obj->_post_inflate_datetime( $dt, \%info );
           },
           deflate => sub {
             my ($value, $obj) = @_;
-            if ($timezone) {
-                carp "You're using a floating timezone, please see the documentation of"
-                  . " DBIx::Class::InflateColumn::DateTime for an explanation"
-                  if ref( $value->time_zone ) eq 'DateTime::TimeZone::Floating'
-                      and not $info{floating_tz_ok}
-                      and not $ENV{DBIC_FLOATING_TZ_OK};
-                $value->set_time_zone($timezone);
-                $value->set_locale($locale) if $locale;
-            }
+
+            $value = $obj->_pre_deflate_datetime( $value, \%info );
             $obj->_deflate_from_datetime( $value, \%info );
           },
         }
@@ -224,6 +215,65 @@ sub _datetime_parser {
   shift->result_source->storage->datetime_parser (@_);
 }
 
+sub _post_inflate_datetime {
+  my( $self, $dt, $info ) = @_;
+
+  my $timezone;
+  if (exists $info->{timezone}) {
+    $timezone = $info->{timezone};
+  }
+  elsif (exists $info->{extra} and exists $info->{extra}{timezone}) {
+    $timezone = $info->{extra}{timezone};
+  }
+
+  my $locale;
+  if (exists $info->{locale}) {
+    $locale = $info->{locale};
+  }
+  elsif (exists $info->{extra} and exists $info->{extra}{locale}) {
+    $locale = $info->{extra}{locale};
+  }
+
+  $dt->set_time_zone($timezone) if $timezone;
+  $dt->set_locale($locale) if $locale;
+
+  return $dt;
+}
+
+sub _pre_deflate_datetime {
+  my( $self, $dt, $info ) = @_;
+
+  my $timezone;
+  if (exists $info->{timezone}) {
+    $timezone = $info->{timezone};
+  }
+  elsif (exists $info->{extra} and exists $info->{extra}{timezone}) {
+    $timezone = $info->{extra}{timezone};
+  }
+
+  my $locale;
+  if (exists $info->{locale}) {
+    $locale = $info->{locale};
+  }
+  elsif (exists $info->{extra} and exists $info->{extra}{locale}) {
+    $locale = $info->{extra}{locale};
+  }
+
+  if ($timezone) {
+    carp "You're using a floating timezone, please see the documentation of"
+      . " DBIx::Class::InflateColumn::DateTime for an explanation"
+      if ref( $dt->time_zone ) eq 'DateTime::TimeZone::Floating'
+          and not $info->{floating_tz_ok}
+          and not $ENV{DBIC_FLOATING_TZ_OK};
+
+    $dt->set_time_zone($timezone);
+  }
+
+  $dt->set_locale($locale) if $locale;
+
+  return $dt;
+}
+
 1;
 __END__