X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=FS%2FFS%2FRecord.pm;h=f806e4f88acd4cd08dd9477b33074b8fc153fa30;hb=06707641b711d9218aba36dc70cf86146fa2acef;hp=5dbcd4d4b04b8af14965be5f0ff0692333987aaa;hpb=d18a2abec5a0323c26fbc5704fb1a2675eaea352;p=freeside.git

diff --git a/FS/FS/Record.pm b/FS/FS/Record.pm
index 5dbcd4d4b..f806e4f88 100644
--- a/FS/FS/Record.pm
+++ b/FS/FS/Record.pm
@@ -2,7 +2,7 @@ package FS::Record;
 
 use strict;
 use vars qw( $dbdef_file $dbdef $setup_hack $AUTOLOAD @ISA @EXPORT_OK $DEBUG
-             $me %dbdef_cache %virtual_fields_cache );
+             $me %dbdef_cache %virtual_fields_cache $nowarn_identical );
 use subs qw(reload_dbdef);
 use Exporter;
 use Carp qw(carp cluck croak confess);
@@ -25,6 +25,8 @@ use Tie::IxHash;
 $DEBUG = 0;
 $me = '[FS::Record]';
 
+$nowarn_identical = 0;
+
 my $conf;
 my $rsa_module;
 my $rsa_loaded;
@@ -425,6 +427,34 @@ sub qsearch {
   return @return;
 }
 
+=item by_key PRIMARY_KEY_VALUE
+
+This is a class method that returns the record with the given primary key
+value.  This method is only useful in FS::Record subclasses.  For example:
+
+  my $cust_main = FS::cust_main->by_key(1); # retrieve customer with custnum 1
+
+is equivalent to:
+
+  my $cust_main = qsearchs('cust_main', { 'custnum' => 1 } );
+
+=cut
+
+sub by_key {
+  my ($class, $pkey_value) = @_;
+
+  my $table = $class->table
+    or croak "No table for $class found";
+
+  my $dbdef_table = $dbdef->table($table)
+    or die "No schema for table $table found - ".
+           "do you need to create it or run dbdef-create?";
+  my $pkey = $dbdef_table->primary_key
+    or die "No primary key for table $table";
+
+  return qsearchs($table, { $pkey => $pkey_value });
+}
+
 =item jsearch TABLE, HASHREF, SELECT, EXTRA_SQL, PRIMARY_TABLE, PRIMARY_KEY
 
 Experimental JOINed search method.  Using this method, you can execute a
@@ -901,7 +931,9 @@ sub replace {
   return "Records not in same table!" unless $new->table eq $old->table;
 
   my $primary_key = $old->dbdef_table->primary_key;
-  return "Can't change $primary_key"
+  return "Can't change primary key $primary_key ".
+         'from '. $old->getfield($primary_key).
+         ' to ' . $new->getfield($primary_key)
     if $primary_key
        && ( $old->getfield($primary_key) ne $new->getfield($primary_key) );
 
@@ -922,7 +954,8 @@ sub replace {
                    ? ($_, $new->getfield($_)) : () } $old->fields;
                    
   unless ( keys(%diff) ) {
-    carp "[warning]$me $new -> replace $old: records identical";
+    carp "[warning]$me $new -> replace $old: records identical"
+      unless $nowarn_identical;
     return '';
   }