use _resolve_column_info in NoBindVars

[dbsrgits/DBIx-Class-Historic.git] / lib / DBIx / Class / Storage / DBI / NoBindVars.pm

diff --git a/lib/DBIx/Class/Storage/DBI/NoBindVars.pm b/lib/DBIx/Class/Storage/DBI/NoBindVars.pm
index ea44fc4..c3ba153 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/NoBindVars.pm
+++ b/lib/DBIx/Class/Storage/DBI/NoBindVars.pm
@@ -4,6 +4,7 @@ use strict;
 use warnings;
 
 use base 'DBIx::Class::Storage::DBI';
+use mro 'c3';
 
 =head1 NAME 
 
@@ -39,7 +40,7 @@ Manually subs in the values for the usual C<?> placeholders.
 sub _prep_for_execute {
   my $self = shift;
 
-  my ($op, $extra_bind, $ident) = @_;
+  my ($op, $extra_bind, $ident, $args) = @_;
 
   my ($sql, $bind) = $self->next::method(@_);
 
@@ -48,15 +49,20 @@ sub _prep_for_execute {
   my @sql_part = split /\?/, $sql;
   my $new_sql;
 
+  my $col_info = $self->_resolve_column_info($ident, [ map $_->[0], @$bind ]);
+
   foreach my $bound (@$bind) {
     my $col = shift @$bound;
-    my $datatype = 'FIXME!!!';
+
+    my $datatype = $col_info->{$col}{data_type};
+
     foreach my $data (@$bound) {
-        if(ref $data) {
-            $data = ''.$data;
-        }
-        $data = $self->_dbh->quote($data) if $self->should_quote_data_type($datatype, $data);
-        $new_sql .= shift(@sql_part) . $data;
+      $data = ''.$data if ref $data;
+
+      $data = $self->_dbh->quote($data)
+        if $self->should_quote_value($datatype, $data);
+
+      $new_sql .= shift(@sql_part) . $data;
     }
   }
   $new_sql .= join '', @sql_part;
@@ -64,8 +70,8 @@ sub _prep_for_execute {
   return ($new_sql, []);
 }
 
-=head2 should_quote_data_type
-
+=head2 should_quote_value
+                                
 This method is called by L</_prep_for_execute> for every column in
 order to determine if its value should be quoted or not. The arguments
 are the current column data type and the actual bind value. The return
@@ -73,15 +79,15 @@ value is interpreted as: true - do quote, false - do not quote. You should
 override this in you Storage::DBI::<database> subclass, if your RDBMS
 does not like quotes around certain datatypes (e.g. Sybase and integer
 columns). The default method always returns true (do quote).
-
- WARNING!!!
-
+                                
+ WARNING!!!                     
+                                
  Always validate that the bind-value is valid for the current datatype.
  Otherwise you may very well open the door to SQL injection attacks.
-
-=cut
-
-sub should_quote_data_type { 1 }
+                                
+=cut                            
+                                
+sub should_quote_value { 1 }
 
 =head1 AUTHORS