+<%init>
+
+my $curuser = $FS::CurrentUser::CurrentUser;
+
+die "access denied"
+ unless $curuser->access_right('View/link unlinked services');
+
+my $DEBUG = 0;
+
+$cgi->param('pkgnum') =~ /^(\d+)$/;
+my $pkgnum = $1;
+$cgi->param('svcpart') =~ /^(\d+)$/;
+my $svcpart = $1;
+$cgi->param('svcnum') =~ /^(\d*)$/;
+my $svcnum = $1;
+
+unless ( $svcnum ) {
+ my $part_svc = qsearchs('part_svc',{'svcpart'=>$svcpart});
+ my $svcdb = $part_svc->getfield('svcdb');
+ $cgi->param('link_field') =~ /^(\w+)$/;
+ my $link_field = $1;
+ my %search = ( $link_field => $cgi->param('link_value') );
+ if ( $cgi->param('link_field2') =~ /^(\w+)$/ ) {
+ $search{$1} = $cgi->param('link_value2');
+ }
+
+ my @svc_x = ( sort { ($a->cust_svc->pkgnum > 0) <=> ($b->cust_svc->pkgnum > 0)
+ or ($b->cust_svc->svcpart == $svcpart)
+ <=> ($a->cust_svc->svcpart == $svcpart)
+ }
+ qsearch( $svcdb, \%search )
+ );
+
+ if ( $DEBUG ) {
+ warn scalar(@svc_x). " candidate accounts found for linking ".
+ "(svcpart $svcpart):\n";
+ foreach my $svc_x ( @svc_x ) {
+ warn " ". $svc_x->email.
+ " (svcnum ". $svc_x->svcnum. ",".
+ " pkgnum ". $svc_x->cust_svc->pkgnum. ",".
+ " svcpart ". $svc_x->cust_svc->svcpart. ")\n";
+ }
+ }
+
+ my $svc_x = $svc_x[0];
+
+ errorpage("$link_field not found!") unless $svc_x;
+
+ $svcnum = $svc_x->svcnum;
+
+}
+
+my $old = qsearchs('cust_svc',{'svcnum'=>$svcnum});
+die "svcnum not found!" unless $old;
+my $conf = new FS::Conf;
+my($error, $new);
+if ( $old->pkgnum && ! $conf->exists('legacy_link-steal') ) {
+ $error = "svcnum $svcnum already linked to package ". $old->pkgnum;
+} else {
+ $new = new FS::cust_svc { $old->hash };
+ $new->pkgnum($pkgnum);
+ $new->svcpart($svcpart);
+
+ $error = $new->replace($old);
+}