1 files changed, 0 insertions, 144 deletions
diff --git a/FS/FS/m2m_Common.pm b/FS/FS/m2m_Common.pm
deleted file mode 100644
index 5dc2a8ec8..000000000
--- a/FS/FS/m2m_Common.pm
+++ /dev/null
@@ -1,144 +0,0 @@
-package FS::m2m_Common;
-
-use strict;
-use vars qw( @ISA $DEBUG );
-use FS::Schema qw( dbdef );
-use FS::Record qw( qsearch qsearchs dbh );
-
-#hmm.  well.  we seem to be used as a mixin.
-#@ISA = qw( FS::Record );
-
-$DEBUG = 0;
-
-=head1 NAME
-
-FS::m2m_Common - Mixin class for classes in a many-to-many relationship
-
-=head1 SYNOPSIS
-
-use FS::m2m_Common;
-
-@ISA = qw( FS::m2m_Common FS::Record );
-
-=head1 DESCRIPTION
-
-FS::m2m_Common is intended as a mixin class for classes which have a
-many-to-many relationship with another table (via a linking table).
-
-Note: It is currently assumed that the link table contains two fields
-named the same as the primary keys of ths base and target tables.
-
-=head1 METHODS
-
-=over 4
-
-=item process_m2m OPTION => VALUE, ...
-
-Available options:
-
-link_table (required) - 
-
-target_table (required) - 
-
-params (required) - hashref; keys are primary key values in target_table (values are boolean).  For convenience, keys may optionally be prefixed with the name
-of the primary key, as in agentnum54 instead of 54, or passed as an arrayref
-of values.
-
-=cut
-
-sub process_m2m {
-  my( $self, %opt ) = @_;
-
-  my $self_pkey = $self->dbdef_table->primary_key;
-  my %hash = ( $self_pkey => $self->$self_pkey() );
-
-  my $link_table = $self->_load_table($opt{'link_table'});
-
-  my $target_table = $self->_load_table($opt{'target_table'});
-  my $target_pkey = dbdef->table($target_table)->primary_key;
-
-  if ( ref($opt{'params'}) eq 'ARRAY' ) {
-    $opt{'params'} = { map { $_=>1 } @{$opt{'params'}} };
-  }
-
-  local $SIG{HUP} = 'IGNORE';
-  local $SIG{INT} = 'IGNORE';
-  local $SIG{QUIT} = 'IGNORE';
-  local $SIG{TERM} = 'IGNORE';
-  local $SIG{TSTP} = 'IGNORE';
-  local $SIG{PIPE} = 'IGNORE';
-
-  my $oldAutoCommit = $FS::UID::AutoCommit;
-  local $FS::UID::AutoCommit = 0;
-  my $dbh = dbh;
-
-  foreach my $del_obj (
-    grep { 
-           my $targetnum = $_->$target_pkey();
-           (    ! $opt{'params'}->{$targetnum}
-             && ! $opt{'params'}->{"$target_pkey$targetnum"}
-           );
-         }
-         qsearch( $link_table, \%hash )
-  ) {
-    my $error = $del_obj->delete;
-    if ( $error ) {
-      $dbh->rollback if $oldAutoCommit;
-      return $error;
-    }
-  }
-
-  foreach my $add_targetnum (
-    grep { ! qsearchs( $link_table, { %hash, $target_pkey => $_ } ) }
-    map  { /^($target_pkey)?(\d+)$/; $2; }
-    grep { /^($target_pkey)?(\d+)$/ }
-    grep { $opt{'params'}->{$_} }
-    keys %{ $opt{'params'} }
-  ) {
-
-    my $add_obj = "FS::$link_table"->new( {
-      %hash, 
-      $target_pkey => $add_targetnum,
-    });
-    my $error = $add_obj->insert;
-    if ( $error ) {
-      $dbh->rollback if $oldAutoCommit;
-      return $error;
-    }
-  }
-
-  $dbh->commit or die $dbh->errstr if $oldAutoCommit;
-  '';
-}
-
-sub _load_table {
-  my( $self, $table ) = @_;
-  eval "use FS::$table";
-  die $@ if $@;
-  $table;
-}
-
-#=item target_table
-#
-#=cut
-#
-#sub target_table {
-#  my $self = shift;
-#  my $target_table = $self->_target_table;
-#  eval "use FS::$target_table";
-#  die $@ if $@;
-#  $target_table;
-#}
-
-=back
-
-=head1 BUGS
-
-=head1 SEE ALSO
-
-L<FS::Record>
-
-=cut
-
-1;
-