httemplate/edit/part_pkg.cgi

   1 <% include( 'elements/edit.html',
   2               'post_url'              => popurl(1).'process/part_pkg.cgi',
   3               'name'                  => "Package definition",
   4               'table'                 => 'part_pkg',
   5
   6               'agent_virt'            => 1,
   7               'agent_null_right'      => $edit_global,
   8               'agent_clone_extra_sql' => $agent_clone_extra_sql,
   9               #'viewall_dir'           => 'browse',
  10               'viewall_url'           => $p.'browse/part_pkg.cgi',
  11               'html_init'             => include('/elements/init_overlib.html').
  12                                          $javascript,
  13               'html_bottom'           => $html_bottom,
  14               'body_etc'              =>
  15                 'onLoad="agent_changed(document.edit_topform.agentnum)"',
  16
  17               'begin_callback'        => $begin_callback,
  18               'end_callback'          => $end_callback,
  19               'new_hashref_callback'  => $new_hashref_callback,
  20               'new_object_callback'   => $new_object_callback,
  21               'new_callback'          => $new_callback,
  22               'clone_callback'        => $clone_callback,
  23               'edit_callback'         => $edit_callback,
  24               'error_callback'        => $error_callback,
  25               'field_callback'        => $field_callback,
  26
  27               'labels' => {
  28                             'pkgpart'          => 'Package Definition',
  29                             'pkg'              => 'Package (customer-visible)',
  30                             'comment'          => 'Comment (customer-hidden)',
  31                             'classnum'         => 'Package class',
  32                             'addon_classnum'   => 'Restrict additional orders to package class',
  33                             'promo_code'       => 'Promotional code',
  34                             'freq'             => 'Recurring fee frequency',
  35                             'setuptax'         => 'Setup fee tax exempt',
  36                             'recurtax'         => 'Recurring fee tax exempt',
  37                             'taxclass'         => 'Tax class',
  38                             'taxproduct_select'=> 'Tax products',
  39                             'plan'             => 'Price plan',
  40                             'disabled'         => 'Disable new orders',
  41                             'setup_cost'       => 'Setup cost',
  42                             'recur_cost'       => 'Recur cost',
  43                             'pay_weight'       => 'Payment weight',
  44                             'credit_weight'    => 'Credit weight',
  45                             'agentnum'         => 'Agent',
  46                             'setup_fee'        => 'Setup fee',
  47                             'recur_fee'        => 'Recurring fee',
  48                             'bill_dst_pkgpart' => 'Include line item(s) from package',
  49                             'svc_dst_pkgpart'  => 'Include services of package',
  50                             'report_option'    => 'Report classes',
  51                           },
  52
  53               'fields' => [
  54                             { field=>'clone',  type=>'hidden',
  55                               curr_value_callback =>
  56                                 sub { shift->param('clone') },
  57                             },
  58                             { field=>'pkgnum', type=>'hidden',
  59                               curr_value_callback =>
  60                                 sub { shift->param('pkgnum') },
  61                             },
  62
  63                             { field=>'custom',  type=>'hidden' },
  64
  65                             { type => 'columnstart' },
  66
  67                               { field     => 'pkg',
  68                                 type      => 'text',
  69                                 size      => 40, #32
  70                                 maxlength => 50,
  71                               },
  72                               {field=>'comment',  type=>'text', size=>40 }, #32
  73                               { field         => 'agentnum',
  74                                 type          => 'select-agent',
  75                                 disable_empty => ! $acl_edit_global,
  76                                 empty_label   => '(global)',
  77                                 onchange      => 'agent_changed',
  78                               },
  79                               {field=>'classnum', type=>'select-pkg_class' },
  80                               ( $conf->exists('pkg-addon_classnum')
  81                                   ? ( { field=>'addon_classnum',
  82                                         type =>'select-pkg_class',
  83                                       }
  84                                     )
  85                                    : ()
  86                               ),
  87                               {field=>'disabled', type=>$disabled_type, value=>'Y'},
  88
  89                               { type  => 'tablebreak-tr-title',
  90                                 value => 'Pricing', #better name?
  91                               },
  92                               { field => 'plan',
  93                                 type  => 'selectlayers-select',
  94                                 options => [ keys %plan_labels ],
  95                                 labels  => \%plan_labels,
  96                               },
  97                               { field => 'setup_fee',
  98                                 type  => 'money',
  99                               },
 100                               { field    => 'freq',
 101                                 type     => 'part_pkg_freq',
 102                                 onchange => 'freq_changed',
 103                               },
 104                               { field    => 'recur_fee',
 105                                 type     => 'money',
 106                                 disabled => sub { $recur_disabled },
 107                               },
 108
 109                               #price plan
 110                               #setup fee
 111                               #recurring frequency
 112                               #recurring fee (auto-disable)
 113
 114                             { type => 'columnnext' },
 115
 116                               {type=>'justtitle', value=>'Taxation' },
 117                               {field=>'setuptax', type=>'checkbox', value=>'Y'},
 118                               {field=>'recurtax', type=>'checkbox', value=>'Y'},
 119                               {field=>'taxclass', type=>'select-taxclass' },
 120                               { field => 'taxproductnums',
 121                                 type  => 'hidden',
 122                                 value => join(',', @taxproductnums),
 123                               },
 124                               { field => 'taxproduct_select',
 125                                 type  => 'selectlayers',
 126                                 options => [ '(default)', @taxproductnums ],
 127                                 curr_value => '(default)',
 128                                 labels  => { ( '(default)' => '(default)' ),
 129                                              map {($_=>$usage_class{$_})}
 130                                              @taxproductnums
 131                                            },
 132                                 layer_fields => \%taxproduct_fields,
 133                                 layer_values_callback => $taxproduct_values,
 134                                 layers_only  =>   !$taxproducts,
 135                                 cell_style   => ( !$taxproducts
 136                                                   ? 'display:none'
 137                                                   : ''
 138                                                 ),
 139                               },
 140
 141                               { type  => 'tablebreak-tr-title',
 142                                 value => 'Promotions', #better name?
 143                               },
 144                               { field=>'promo_code', type=>'text', size=>15 },
 145
 146                               { type  => 'tablebreak-tr-title',
 147                                 value => 'Cost tracking', #better name?
 148                               },
 149                               { field=>'setup_cost', type=>'money', },
 150                               { field=>'recur_cost', type=>'money', },
 151
 152                             { type => 'columnnext' },
 153
 154                               { field    => 'agent_type',
 155                                 type     => 'select-agent_types',
 156                                 disabled => ! $acl_edit_global,
 157                                 curr_value_callback => sub {
 158                                   my($cgi, $object, $field) = @_;
 159                                   #in the other callbacks..?  hmm.
 160                                   \@agent_type;
 161                                 },
 162                               },
 163
 164                               { type  => 'tablebreak-tr-title',
 165                                 value => 'Line-item revenue recogition', #better name?
 166                               },
 167                               { field=>'pay_weight',    type=>'text', size=>6 },
 168                               { field=>'credit_weight', type=>'text', size=>6 },
 169
 170
 171                             { type => 'columnend' },
 172
 173                             { 'type'  => $census ? 'tablebreak-tr-title'
 174                                                  : 'hidden',
 175                               'value' => 'Optional report classes',
 176                               'field' => 'census_title',
 177                             },
 178                             { 'field'    => 'report_option',
 179                               'type'     => $census ? 'select-table' : 'hidden',
 180                               'table'    => 'part_pkg_report_option',
 181                               'name_col' => 'name',
 182                               'multiple' => 1,
 183                             },
 184
 185
 186                             { 'type'    => 'tablebreak-tr-title',
 187                               'value'   => 'Pricing add-ons',
 188                               'colspan' => 4,
 189                             },
 190                             { 'field'      => 'bill_dst_pkgpart',
 191                               'type'       => 'select-part_pkg',
 192                               'm2_label'   => 'Include line item(s) from package',
 193                               'm2m_method' => 'bill_part_pkg_link',
 194                               'm2m_dstcol' => 'dst_pkgpart',
 195                               'm2_error_callback' =>
 196                                 &{$m2_error_callback_maker}('bill'),
 197                               'm2_fields' => [ { 'field' => 'hidden',
 198                                                  'type'  => 'checkbox',
 199                                                  'value' => 'Y',
 200                                                  'curr_value' => '',
 201                                                  'label' => 'Bundle',
 202                                                },
 203                                              ],
 204                             },
 205
 206                             { type  => 'tablebreak-tr-title',
 207                               value => 'Services',
 208                             },
 209                             { type => 'pkg_svc', },
 210
 211                             { 'field'      => 'svc_dst_pkgpart',
 212                               'label'      => 'Also include services from package: ',
 213                               'type'       => 'select-part_pkg',
 214                               'm2_label'   => 'Include services of package: ',
 215                               'm2m_method' => 'svc_part_pkg_link',
 216                               'm2m_dstcol' => 'dst_pkgpart',
 217                               'm2_error_callback' =>
 218                                 &{$m2_error_callback_maker}('svc'),
 219                             },
 220
 221                             { type  => 'tablebreak-tr-title',
 222                               value => 'Price plan options',
 223                             },
 224
 225                           ],
 226
 227            )
 228 %>
 229 <%init>
 230
 231 my $curuser = $FS::CurrentUser::CurrentUser;
 232
 233 my $edit_global = 'Edit global package definitions';
 234 my $acl_edit        = $curuser->access_right('Edit package definitions');
 235 my $acl_edit_global = $curuser->access_right($edit_global);
 236
 237 my $acl_edit_either = $acl_edit || $acl_edit_global;
 238
 239 my $begin_callback = sub {
 240   my( $cgi, $fields, $opt ) = @_;
 241   die "access denied"
 242     unless $acl_edit_either
 243         || ( $cgi->param('pkgnum')
 244              && $curuser->access_right('Customize customer package')
 245            );
 246 };
 247
 248 my $disabled_type = $acl_edit_either ? 'checkbox' : 'hidden';
 249
 250 my $agent_clone_extra_sql =
 251   ' ( '. FS::part_pkg->curuser_pkgs_sql.
 252   "   OR ( part_pkg.custom = 'Y' ) ".
 253   ' ) ';
 254
 255 my $conf = new FS::Conf;
 256 my $taxproducts = $conf->exists('enable_taxproducts');
 257 my $census = scalar( qsearch( 'part_pkg_report_option', {} ) );
 258
 259 #XXX
 260 # - tr-part_pkg_freq: month_increments_only (from price plans)
 261 # - test cloning
 262 # - test errors cloning
 263 # - test custom pricing
 264 # - move the selectlayer divs away from lame layer_callback
 265
 266 #my ($query) = $cgi->keywords;
 267 #
 268 #my $part_pkg = '';
 269
 270 my @agent_type = ();
 271 my %tax_override = ();
 272
 273 my %taxproductnums = map { ($_->classnum => 1) }
 274                      qsearch('usage_class', { 'disabled' => '' });
 275 my @taxproductnums = ( qw( setup recur ), sort (keys %taxproductnums) );
 276
 277 my %options = ();
 278 my $recur_disabled = 1;
 279
 280 my $error_callback = sub {
 281   my($cgi, $object, $fields, $opt ) = @_;
 282
 283   (@agent_type) = $cgi->param('agent_type');
 284
 285   $opt->{action} = 'Custom' if $cgi->param('pkgnum');
 286
 287   $recur_disabled = $cgi->param('freq') ? 0 : 1;
 288
 289   foreach ($cgi->param) {
 290     /^usage_taxproductnum_(\d+)$/ && ($taxproductnums{$1} = 1);
 291   }
 292   $tax_override{''} = $cgi->param('tax_override');
 293   $tax_override{$_} = $cgi->param('tax_override_$_')
 294     foreach(grep { /^tax_override_(\w+)$/ } $cgi->param);
 295
 296   #some false laziness w/process
 297   $cgi->param('plan') =~ /^(\w+)$/ or die 'unparsable plan';
 298   my $plan = $1;
 299   my $options = $cgi->param($plan."__OPTIONS");
 300   my @options = split(',', $options);
 301   %options =
 302     map { my $optionname = $_;
 303           my $param = $plan."__$optionname";
 304           my $value = join(', ', $cgi->param($param));
 305           ( $optionname => $value );
 306         }
 307         @options;
 308
 309   #$cgi->param($_, $options{$_}) foreach (qw( setup_fee recur_fee ));
 310   $object->set($_ => scalar($cgi->param($_)) )
 311     foreach (qw( setup_fee recur_fee ));
 312
 313 };
 314
 315 my $new_hashref_callback = sub { { 'plan' => 'flat' }; };
 316
 317 my $new_object_callback = sub {
 318   my( $cgi, $hashref, $fields, $opt ) = @_;
 319
 320   my $part_pkg = FS::part_pkg->new( $hashref );
 321   $part_pkg->set($_ => '0')
 322     foreach (qw( setup_fee recur_fee ));
 323
 324   $part_pkg;
 325
 326 };
 327
 328 my $edit_callback = sub {
 329   my( $cgi, $object, $fields, $opt ) = @_;
 330
 331   $recur_disabled = $object->freq ? 0 : 1;
 332
 333   (@agent_type) = map {$_->typenum} qsearch('type_pkgs',{'pkgpart'=>$1});
 334
 335   my @report_option = ();
 336   foreach ($object->options) {
 337     /^usage_taxproductnum_(\d+)$/ && ($taxproductnums{$1} = 1);
 338     /^report_option_(\d+)$/ && (push @report_option, $1);
 339   }
 340   foreach ($object->part_pkg_taxoverride) {
 341     $taxproductnums{$_->usage_class} = 1
 342       if $_->usage_class;
 343   }
 344
 345   $cgi->param('report_option', join(',', @report_option));
 346   foreach my $field ( @$fields ) {
 347     next unless (
 348       ref($field) eq 'HASH' &&
 349       $field->{field} &&
 350       $field->{field} eq 'report_option'
 351     );
 352     #$field->{curr_value} = join(',', @report_option);
 353     $field->{value} = join(',', @report_option);
 354   }
 355
 356   %options = $object->options;
 357
 358   $object->set($_ => $object->option($_))
 359     foreach (qw( setup_fee recur_fee ));
 360
 361 };
 362
 363 my $new_callback = sub {
 364   my( $cgi, $object, $fields ) = @_;
 365
 366   my $conf = new FS::Conf;
 367   if ( $conf->exists('agent_defaultpkg') ) {
 368     #my @all_agent_types = map {$_->typenum} qsearch('agent_type',{});
 369     @agent_type = map {$_->typenum} qsearch('agent_type',{});
 370   }
 371
 372 };
 373
 374 my $clone_callback = sub {
 375   my( $cgi, $object, $fields, $opt ) = @_;
 376
 377   if ( $cgi->param('pkgnum') ) {
 378
 379     my $cust_pkg = qsearchs('cust_pkg', { 'pkgnum' => $cgi->param('pkgnum') } );
 380     $object->agentnum( $cust_pkg->cust_main->agentnum );
 381
 382     $opt->{action} = 'Custom';
 383
 384     #my $part_pkg = $clone_part_pkg->clone;
 385     #this is all clone does anyway
 386     $object->custom('Y');
 387
 388     $object->disabled('Y');
 389
 390   }
 391
 392   %options = $object->options;
 393
 394   $object->set($_ => $options{$_})
 395     foreach (qw( setup_fee recur_fee ));
 396
 397   $recur_disabled = $object->freq ? 0 : 1;
 398 };
 399
 400 my $m2_error_callback_maker = sub {
 401   my $link_type = shift; #yay closures
 402   return sub {
 403     my( $cgi, $object ) = @_;
 404     my $num;
 405     map {
 406
 407           if ( /^${link_type}_dst_pkgpart(\d+)$/ &&
 408                ( my $dst = $cgi->param("${link_type}_dst_pkgpart$1") ) )
 409           {
 410
 411             my $hidden = $cgi->param("${link_type}_dst_pkgpart__hidden$1")
 412                          || '';
 413             new FS::part_pkg_link {
 414               'link_type'   => $link_type,
 415               'src_pkgpart' => $object->pkgpart,
 416               'dst_pkgpart' => $dst,
 417               'hidden'      => $hidden,
 418             };
 419           } else {
 420             ();
 421           }
 422         }
 423     $cgi->param;
 424   };
 425 };
 426
 427 my $javascript = <<'END';
 428   <SCRIPT TYPE="text/javascript">
 429
 430     function freq_changed(what) {
 431       var freq = what.options[what.selectedIndex].value;
 432
 433       if ( freq == '0' ) {
 434         what.form.recur_fee.disabled = true;
 435         what.form.recur_fee.style.backgroundColor = '#dddddd';
 436       } else {
 437         what.form.recur_fee.disabled = false;
 438         what.form.recur_fee.style.backgroundColor = '#ffffff';
 439       }
 440
 441     }
 442
 443     function agent_changed(what) {
 444
 445       var agentnum = what.options[what.selectedIndex].value;
 446
 447       if ( agentnum == 0 ) {
 448         what.form.agent_type.disabled = false;
 449         //what.form.agent_type.style.backgroundColor = '#ffffff';
 450         what.form.agent_type.style.visibility = '';
 451       } else {
 452         what.form.agent_type.disabled = true;
 453         //what.form.agent_type.style.backgroundColor = '#dddddd';
 454         what.form.agent_type.style.visibility = 'hidden';
 455       }
 456
 457     }
 458
 459   </SCRIPT>
 460 END
 461
 462 tie my %plans, 'Tie::IxHash', %{ FS::part_pkg::plan_info() };
 463
 464 tie my %plan_labels, 'Tie::IxHash',
 465   map {  $_ => ( $plans{$_}->{'shortname'} || $plans{$_}->{'name'} ) }
 466       keys %plans;
 467
 468 my $html_bottom = sub {
 469   my( $object ) = @_;
 470
 471   #warn join("\n", map { "$_: $options{$_}" } keys %options ). "\n";
 472
 473   my $layer_callback = sub {
 474
 475     my $layer = shift;
 476     my $html = ntable("#cccccc",2);
 477
 478     #$html .= '
 479     #  <TR>
 480     #    <TD ALIGN="right">Recurring fee frequency </TD>
 481     #    <TD><SELECT NAME="freq">
 482     #';
 483     #
 484     #my @freq = keys %freq;
 485     #@freq = grep { /^\d+$/ } @freq
 486   #XXX this bit#  #  if exists($plans{$layer}->{'freq'}) && $plans{$layer}->{'freq'} eq 'm';
 487     #foreach my $freq ( @freq ) {
 488     #  $html .= qq(<OPTION VALUE="$freq");
 489     #  $html .= ' SELECTED' if $freq eq $part_pkg->freq;
 490     #  $html .= ">$freq{$freq}";
 491     #}
 492     #$html .= '</SELECT></TD></TR>';
 493
 494     my $href = $plans{$layer}->{'fields'};
 495     my @fields = exists($plans{$layer}->{'fieldorder'})
 496                    ? @{$plans{$layer}->{'fieldorder'}}
 497                    : keys %{ $href };
 498
 499     foreach my $field ( grep $_ !~ /^(setup|recur)_fee$/, @fields ) {
 500
 501       $html .= '<TR><TD ALIGN="right">'. $href->{$field}{'name'}. '</TD><TD>';
 502
 503       my $format = sub { shift };
 504       $format = $href->{$field}{'format'} if exists($href->{$field}{'format'});
 505
 506       #XXX these should use elements/ fields... (or this whole thing should
 507       #just use layer_fields instead of layer_callback)
 508
 509       if ( ! exists($href->{$field}{'type'}) ) {
 510
 511         $html .= qq!<INPUT TYPE="text" NAME="${layer}__$field" VALUE="!.
 512                  ( exists($options{$field})
 513                      ? &$format($options{$field})
 514                      : $href->{$field}{'default'} ).
 515                  qq!">!;
 516
 517       } elsif ( $href->{$field}{'type'} eq 'checkbox' ) {
 518
 519         $html .= qq!<INPUT TYPE="checkbox" NAME="${layer}__$field" VALUE=1 !.
 520                  ( exists($options{$field}) && $options{$field}
 521                    ? ' CHECKED'
 522                    : ''
 523                  ). '>';
 524
 525       } elsif ( $href->{$field}{'type'} =~ /^select/ ) {
 526
 527         $html .= '<SELECT';
 528         $html .= ' MULTIPLE'
 529           if $href->{$field}{'type'} eq 'select_multiple';
 530         $html .= qq! NAME="${layer}__$field">!;
 531
 532         if ( $href->{$field}{'select_table'} ) {
 533           foreach my $record (
 534             qsearch( $href->{$field}{'select_table'},
 535                      $href->{$field}{'select_hash'}   )
 536           ) {
 537             my $value = $record->getfield($href->{$field}{'select_key'});
 538             $html .= qq!<OPTION VALUE="$value"!.
 539                      (  $options{$field} =~ /(^|, *)$value *(,|$)/ #?
 540                           ? ' SELECTED'
 541                           : ''
 542                      ).
 543                      '>'. $record->getfield($href->{$field}{'select_label'});
 544           }
 545         } elsif ( $href->{$field}{'select_options'} ) {
 546           foreach my $key ( keys %{ $href->{$field}{'select_options'} } ) {
 547             my $label = $href->{$field}{'select_options'}{$key};
 548             $html .= qq!<OPTION VALUE="$key"!.
 549                      ( $options{$field} =~ /(^|, *)$key *(,|$)/ #?
 550                          ? ' SELECTED'
 551                          : ''
 552                      ).
 553                      '>'. $label;
 554           }
 555
 556         } else {
 557           $html .= '<font color="#ff0000">warning: '.
 558                    "don't know how to retreive options for $field select field".
 559                    '</font>';
 560         }
 561         $html .= '</SELECT>';
 562
 563       } elsif ( $href->{$field}{'type'} eq 'radio' ) {
 564
 565         my $radio =
 566           qq!<INPUT TYPE="radio" NAME="${layer}__$field"!;
 567
 568         foreach my $key ( keys %{ $href->{$field}{'options'} } ) {
 569           my $label = $href->{$field}{'options'}{$key};
 570           $html .= qq!$radio VALUE="$key"!.
 571                    ( $options{$field} =~ /(^|, *)$key *(,|$)/ #?
 572                        ? ' CHECKED'
 573                        : ''
 574                    ).
 575                    "> $label<BR>";
 576         }
 577
 578       }
 579
 580       $html .= '</TD></TR>';
 581     }
 582     $html .= '</TABLE>';
 583
 584     $html .= qq(<INPUT TYPE="hidden" NAME="${layer}__OPTIONS" VALUE=").
 585              join(',', keys %{ $href } ). '">';
 586
 587     $html;
 588
 589   };
 590
 591   my %selectlayers = (
 592     field          => 'plan',
 593     options        => [ keys %plan_labels ],
 594     labels         => \%plan_labels,
 595     curr_value     => $object->plan,
 596     layer_callback => $layer_callback,
 597   );
 598
 599   my $return =
 600     include('/elements/selectlayers.html', %selectlayers, 'layers_only'=>1 ).
 601     '<SCRIPT TYPE="text/javascript">'.
 602       include('/elements/selectlayers.html', %selectlayers, 'js_only'=>1 );
 603
 604   $return .=
 605     "taxproduct_selectchanged(document.getElementById('taxproduct_select'));\n"
 606       if $taxproducts;
 607
 608   $return .= '</SCRIPT>';
 609
 610   $return;
 611
 612 };
 613
 614 my %usage_class = map { ($_->classnum => $_->classname) }
 615                   qsearch('usage_class', {});
 616 $usage_class{setup} = 'Setup';
 617 $usage_class{recur} = 'Recurring';
 618
 619 my %taxproduct_fields = ();
 620 my $end_callback = sub {
 621   my( $cgi, $object, $fields, $opt ) = @_;
 622
 623   @taxproductnums = ( qw( setup recur ), sort (keys %taxproductnums) );
 624
 625   if ( $object->pkgpart ) {
 626     foreach my $usage_class ( '', @taxproductnums ) {
 627       $tax_override{$usage_class} =
 628         join (",", map $_->taxclassnum,
 629                        qsearch( 'part_pkg_taxoverride', {
 630                                   'pkgpart'     => $object->pkgpart,
 631                                   'usage_class' => $usage_class,
 632                               })
 633              );
 634     }
 635   }
 636
 637   %taxproduct_fields =
 638     map { $_ => [ "taxproductnum_$_",
 639                   { type  => 'select-taxproduct',
 640                     #label => "$usage_class{$_} tax product",
 641                   },
 642                   "tax_override_$_",
 643                   { type  => 'select-taxoverride' }
 644                 ]
 645         }
 646         @taxproductnums;
 647
 648   $taxproduct_fields{'(default)'} =
 649     [ 'taxproductnum', { type => 'select-taxproduct',
 650                          #label => 'Default tax product',
 651                        },
 652       'tax_override',  { type => 'select-taxoverride' },
 653     ];
 654 };
 655
 656 my $taxproduct_values = sub {
 657   my ($cgi, $object, $flags) = @_;
 658   my $routine =
 659     sub { my $layer = shift;
 660           my @fields = @{$taxproduct_fields{$layer}};
 661           my @values = ();
 662           while( @fields ) {
 663             my $field = shift @fields;
 664             shift @fields;
 665             $field =~ /^taxproductnum_\w+$/ &&
 666               push @values, ( $field => $options{"usage_$field"} );
 667             $field =~ /^tax_override_(\w+)$/ &&
 668               push @values, ( $field => $tax_override{$1} );
 669             $field =~ /^taxproductnum$/ &&
 670               push @values, ( $field => $object->taxproductnum );
 671             $field =~ /^tax_override$/ &&
 672               push @values, ( $field => $tax_override{''} );
 673           }
 674           { (@values) };
 675         };
 676
 677   my @result =
 678     map { ( $_ => { &{$routine}($_) } ) } ( '(default)', @taxproductnums );
 679   return({ @result });
 680
 681 };
 682
 683 my $field_callback = sub {
 684   my ($cgi, $object, $fieldref) = @_;
 685
 686   my $field = $fieldref->{field};
 687   if ($field eq 'taxproductnums') {
 688     $fieldref->{value} = join(',', @taxproductnums);
 689   } elsif ($field eq 'taxproduct_select') {
 690     $fieldref->{options} = [ '(default)', @taxproductnums ];
 691     $fieldref->{labels}  = { ( '(default)' => '(default)' ),
 692                              map {( $_ => ($usage_class{$_} || $_) )}
 693                                @taxproductnums
 694                            };
 695     $fieldref->{layer_fields} = \%taxproduct_fields;
 696     $fieldref->{layer_values_callback} = $taxproduct_values;
 697   }
 698 };
 699
 700 </%init>