From: Brandon L. Black <blblack@gmail.com>
Date: Thu, 31 May 2007 20:48:31 +0000 (+0000)
Subject: integrate nobindvars/_prep_for_execute with the bind_params changes (also converted... 
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=d944c5aea7c21750ce97107aacb50db173ff2ddb;p=dbsrgits%2FDBIx-Class-Historic.git

integrate nobindvars/_prep_for_execute with the bind_params changes (also converted some arrays to arrayrefs in the arg lists of private methods)
---

diff --git a/lib/DBIx/Class/Storage/DBI.pm b/lib/DBIx/Class/Storage/DBI.pm
index 1a6d1f9..2556ce1 100644
--- a/lib/DBIx/Class/Storage/DBI.pm
+++ b/lib/DBIx/Class/Storage/DBI.pm
@@ -830,15 +830,14 @@ sub txn_rollback {
 #  easier to override in NoBindVars without duping the rest.  It takes up
 #  all of _execute's args, and emits $sql, @bind.
 sub _prep_for_execute {
-  my ($self, $op, $extra_bind, $ident, @args) = @_;
+  my ($self, $op, $extra_bind, $ident, $args) = @_;
 
-  my ($sql, @bind) = $self->sql_maker->$op($ident, @args);
+  my ($sql, @bind) = $self->sql_maker->$op($ident, @$args);
   unshift(@bind,
     map { ref $_ eq 'ARRAY' ? $_ : [ '!!dummy', $_ ] } @$extra_bind)
       if $extra_bind;
-  @bind = map { ref $_ ? ''.$_ : $_ } @bind; # stringify args
 
-  return ($sql, @bind);
+  return ($sql, \@bind);
 }
 
 sub _execute {
@@ -847,15 +846,12 @@ sub _execute {
   if( blessed($ident) && $ident->isa("DBIx::Class::ResultSource") ) {
     $ident = $ident->from();
   }
-  
-  my ($sql, @bind) = $self->sql_maker->$op($ident, @args);
-  unshift(@bind,
-    map { ref $_ eq 'ARRAY' ? $_ : [ '!!dummy', $_ ] } @$extra_bind)
-      if $extra_bind;
+
+  my ($sql, $bind) = $self->_prep_for_execute($op, $extra_bind, $ident, \@args);
 
   if ($self->debug) {
       my @debug_bind =
-        map { defined ($_ && $_->[1]) ? qq{'$_->[1]'} : q{'NULL'} } @bind;
+        map { defined ($_ && $_->[1]) ? qq{'$_->[1]'} : q{'NULL'} } @$bind;
       $self->debugobj->query_start($sql, @debug_bind);
   }
 
@@ -865,7 +861,7 @@ sub _execute {
   my $rv = eval {
     my $placeholder_index = 1; 
 
-    foreach my $bound (@bind) {
+    foreach my $bound (@$bind) {
       my $attributes = {};
       my($column_name, @data) = @$bound;
 
@@ -889,10 +885,10 @@ sub _execute {
 
   if ($self->debug) {
      my @debug_bind =
-       map { defined ($_ && $_->[1]) ? qq{'$_->[1]'} : q{'NULL'} } @bind; 
+       map { defined ($_ && $_->[1]) ? qq{'$_->[1]'} : q{'NULL'} } @$bind; 
      $self->debugobj->query_end($sql, @debug_bind);
   }
-  return (wantarray ? ($rv, $sth, @bind) : $rv);
+  return (wantarray ? ($rv, $sth, @$bind) : $rv);
 }
 
 sub insert {
diff --git a/lib/DBIx/Class/Storage/DBI/NoBindVars.pm b/lib/DBIx/Class/Storage/DBI/NoBindVars.pm
index 2877ee2..c5fa9af 100644
--- a/lib/DBIx/Class/Storage/DBI/NoBindVars.pm
+++ b/lib/DBIx/Class/Storage/DBI/NoBindVars.pm
@@ -25,7 +25,7 @@ We can't cache very effectively without bind variables, so force the C<disable_s
 
 sub connect_info {
     my $self = shift;
-    my $retval = shift->next::method(@_);
+    my $retval = $self->next::method(@_);
     $self->disable_sth_caching(1);
     $retval;
 }
@@ -38,9 +38,19 @@ Manually subs in the values for the usual C<?> placeholders.
 
 sub _prep_for_execute {
   my $self = shift;
-  my ($sql, @bind) = $self->next::method(@_);
-
-  $sql =~ s/\?/$self->_dbh->quote(shift(@bind))/eg;
+  my ($sql, $bind) = $self->next::method(@_);
+
+  # stringify args, quote via $dbh, and manually insert
+
+  foreach my $bound (@$bind) {
+    shift @$bound;
+    foreach my $data (@$bound) {
+        if(ref $data) {
+            $data = ''.$data;
+        }
+        $sql =~ s/\?/$self->_dbh->quote($data)/e;
+    }
+  }
 
   return ($sql);
 }
diff --git a/t/93nobindvars.t b/t/93nobindvars.t
index f90cf7d..e64dbb6 100644
--- a/t/93nobindvars.t
+++ b/t/93nobindvars.t
@@ -21,13 +21,17 @@ plan tests => 4;
 
 { # Fake storage driver for mysql + no bind variables
     package DBIx::Class::Storage::DBI::MySQLNoBindVars;
+    use Class::C3;
     use base qw/
-        DBIx::Class::Storage::DBI::mysql
         DBIx::Class::Storage::DBI::NoBindVars
+        DBIx::Class::Storage::DBI::mysql
     /;
     $INC{'DBIx/Class/Storage/DBI/MySQLNoBindVars.pm'} = 1;
 }
 
+# XXX Class::C3 doesn't like some of the Storage stuff happening late...
+Class::C3::reinitialize();
+
 my $schema = DBICTest::Schema->clone;
 $schema->storage_type('::DBI::MySQLNoBindVars');
 $schema->connection($dsn, $user, $pass);