Give Firebird (and Interbase) a common sqlt_type

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / Firebird / Common.pm

diff --git a/lib/DBIx/Class/Storage/DBI/Firebird/Common.pm b/lib/DBIx/Class/Storage/DBI/Firebird/Common.pm
index 8b7e2a3..7e6b518 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/Firebird/Common.pm
+++ b/lib/DBIx/Class/Storage/DBI/Firebird/Common.pm
@@ -24,6 +24,14 @@ __PACKAGE__->_use_insert_returning (1);
 __PACKAGE__->sql_limit_dialect ('FirstSkip');
 __PACKAGE__->sql_quote_char ('"');
 
+__PACKAGE__->datetime_parser_type(
+  'DBIx::Class::Storage::DBI::InterBase::DateTime::Format'
+);
+
+sub sqlt_type {
+  return 'Firebird';
+}
+
 sub _sequence_fetch {
   my ($self, $nextval, $sequence) = @_;
 
@@ -60,9 +68,10 @@ EOF
   $sth->execute($table_name);
 
   while (my ($trigger) = $sth->fetchrow_array) {
-    my @trig_cols = map {
-      /^"([^"]+)/ ? $1 : uc($1)
-    } $trigger =~ /new\.("?\w+"?)/ig;
+    my @trig_cols = map
+      { /^"([^"]+)/ ? $1 : uc($_) }
+      $trigger =~ /new\.("?\w+"?)/ig
+    ;
 
     my ($quoted, $generator) = $trigger =~
 /(?:gen_id\s* \( \s* |next \s* value \s* for \s*)(")?(\w+)/ix;
@@ -107,6 +116,54 @@ SELECT rdb$get_context('SYSTEM', 'ENGINE_VERSION') FROM rdb$database
   });
 }
 
+package # hide from PAUSE
+  DBIx::Class::Storage::DBI::InterBase::DateTime::Format;
+
+my $timestamp_format = '%Y-%m-%d %H:%M:%S.%4N'; # %F %T
+my $date_format      = '%Y-%m-%d';
+
+my ($timestamp_parser, $date_parser);
+
+sub parse_datetime {
+  shift;
+  require DateTime::Format::Strptime;
+  $timestamp_parser ||= DateTime::Format::Strptime->new(
+    pattern  => $timestamp_format,
+    on_error => 'croak',
+  );
+  return $timestamp_parser->parse_datetime(shift);
+}
+
+sub format_datetime {
+  shift;
+  require DateTime::Format::Strptime;
+  $timestamp_parser ||= DateTime::Format::Strptime->new(
+    pattern  => $timestamp_format,
+    on_error => 'croak',
+  );
+  return $timestamp_parser->format_datetime(shift);
+}
+
+sub parse_date {
+  shift;
+  require DateTime::Format::Strptime;
+  $date_parser ||= DateTime::Format::Strptime->new(
+    pattern  => $date_format,
+    on_error => 'croak',
+  );
+  return $date_parser->parse_datetime(shift);
+}
+
+sub format_date {
+  shift;
+  require DateTime::Format::Strptime;
+  $date_parser ||= DateTime::Format::Strptime->new(
+    pattern  => $date_format,
+    on_error => 'croak',
+  );
+  return $date_parser->format_datetime(shift);
+}
+
 1;
 
 =head1 CAVEATS