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                             'promo_code'       => 'Promotional code',
  33                             'freq'             => 'Recurring fee frequency',
  34                             'setuptax'         => 'Setup fee tax exempt',
  35                             'recurtax'         => 'Recurring fee tax exempt',
  36                             'taxclass'         => 'Tax class',
  37                             'taxproduct_select'=> 'Tax products',
  38                             'plan'             => 'Price plan',
  39                             'disabled'         => 'Disable new orders',
  40                             'setup_cost'       => 'Setup cost',
  41                             'recur_cost'       => 'Recur cost',
  42                             'pay_weight'       => 'Payment weight',
  43                             'credit_weight'    => 'Credit weight',
  44                             'agentnum'         => 'Agent',
  45                             'setup_fee'        => 'Setup fee',
  46                             'recur_fee'        => 'Recurring fee',
  47                             'bill_dst_pkgpart' => 'Include line item(s) from package',
  48                             'svc_dst_pkgpart'  => 'Include services of package',
  49                             'report_option'    => 'Report classes',
  50                             'fcc_ds0s'         => 'Voice-grade eqivalents',
  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 => ! $acl_edit_global,
  76                                 empty_label   => '(global)',
  77                                 onchange      => 'agent_changed',
  78                               },
  79                               {field=>'classnum', type=>'select-pkg_class' },
  80                               {field=>'disabled', type=>$disabled_type, value=>'Y'},
  81
  82                               { type  => 'tablebreak-tr-title',
  83                                 value => 'Pricing', #better name?
  84                               },
  85                               { field => 'plan',
  86                                 type  => 'selectlayers-select',
  87                                 options => [ keys %plan_labels ],
  88                                 labels  => \%plan_labels,
  89                               },
  90                               { field => 'setup_fee',
  91                                 type  => 'money',
  92                               },
  93                               { field    => 'freq',
  94                                 type     => 'part_pkg_freq',
  95                                 onchange => 'freq_changed',
  96                               },
  97                               { field    => 'recur_fee',
  98                                 type     => 'money',
  99                                 disabled => sub { $recur_disabled },
 100                               },
 101
 102                               #price plan
 103                               #setup fee
 104                               #recurring frequency
 105                               #recurring fee (auto-disable)
 106
 107                             { type => 'columnnext' },
 108
 109                               {type=>'justtitle', value=>'Taxation' },
 110                               {field=>'setuptax', type=>'checkbox', value=>'Y'},
 111                               {field=>'recurtax', type=>'checkbox', value=>'Y'},
 112                               {field=>'taxclass', type=>'select-taxclass' },
 113                               { field => 'taxproductnums',
 114                                 type  => 'hidden',
 115                                 value => join(',', @taxproductnums),
 116                               },
 117                               { field => 'taxproduct_select',
 118                                 type  => 'selectlayers',
 119                                 options => [ '(default)', @taxproductnums ],
 120                                 curr_value => '(default)',
 121                                 labels  => { ( '(default)' => '(default)' ),
 122                                              map {($_=>$usage_class{$_})}
 123                                              @taxproductnums
 124                                            },
 125                                 layer_fields => \%taxproduct_fields,
 126                                 layer_values_callback => $taxproduct_values,
 127                                 layers_only  =>   !$taxproducts,
 128                                 cell_style   => ( !$taxproducts
 129                                                   ? 'display:none'
 130                                                   : ''
 131                                                 ),
 132                               },
 133
 134                               { type  => 'tablebreak-tr-title',
 135                                 value => 'Promotions', #better name?
 136                               },
 137                               { field=>'promo_code', type=>'text', size=>15 },
 138
 139                               { type  => 'tablebreak-tr-title',
 140                                 value => 'Cost tracking', #better name?
 141                               },
 142                               { field=>'setup_cost', type=>'money', },
 143                               { field=>'recur_cost', type=>'money', },
 144
 145                             { type => 'columnnext' },
 146
 147                               { field    => 'agent_type',
 148                                 type     => 'select-agent_types',
 149                                 disabled => ! $acl_edit_global,
 150                                 curr_value_callback => sub {
 151                                   my($cgi, $object, $field) = @_;
 152                                   #in the other callbacks..?  hmm.
 153                                   \@agent_type;
 154                                 },
 155                               },
 156
 157                               { type  => 'tablebreak-tr-title',
 158                                 value => 'Line-item revenue recogition', #better name?
 159                               },
 160                               { field=>'pay_weight',    type=>'text', size=>6 },
 161                               { field=>'credit_weight', type=>'text', size=>6 },
 162
 163                               ( $conf->exists('cust_pkg-show_fcc_voice_grade_equivalent')
 164                                 ? (
 165                                     { type  => 'tablebreak-tr-title',
 166                                       value => 'FCC Form 477 information',
 167                                     },
 168                                     { field=>'fcc_ds0s', type=>'text', size=>6 },
 169                                   )
 170                                  : ()
 171                               ),
 172
 173
 174                             { type => 'columnend' },
 175
 176                             { 'type'  => $report_option ? 'tablebreak-tr-title'
 177                                                         : 'hidden',
 178                               'value' => 'Optional report classes',
 179                               'field' => 'census_title',
 180                             },
 181                             { 'field'    => 'report_option',
 182                               'type'     => $report_option ? 'select-table'
 183                                                            : 'hidden',
 184                               'table'    => 'part_pkg_report_option',
 185                               'name_col' => 'name',
 186                               'hashref'  => { 'disabled' => '' },
 187                               'multiple' => 1,
 188                             },
 189
 190
 191                             { 'type'    => 'tablebreak-tr-title',
 192                               'value'   => 'Pricing add-ons',
 193                               'colspan' => 4,
 194                             },
 195                             { 'field'      => 'bill_dst_pkgpart',
 196                               'type'       => 'select-part_pkg',
 197                               'm2_label'   => 'Include line item(s) from package',
 198                               'm2m_method' => 'bill_part_pkg_link',
 199                               'm2m_dstcol' => 'dst_pkgpart',
 200                               'm2_error_callback' =>
 201                                 &{$m2_error_callback_maker}('bill'),
 202                               'm2_fields' => [ { 'field' => 'hidden',
 203                                                  'type'  => 'checkbox',
 204                                                  'value' => 'Y',
 205                                                  'curr_value' => '',
 206                                                  'label' => 'Bundle',
 207                                                },
 208                                              ],
 209                             },
 210
 211                             { type  => 'tablebreak-tr-title',
 212                               value => 'Services',
 213                             },
 214                             { type => 'pkg_svc', },
 215
 216                             { 'field'      => 'svc_dst_pkgpart',
 217                               'label'      => 'Also include services from package: ',
 218                               'type'       => 'select-part_pkg',
 219                               'm2_label'   => 'Include services of package: ',
 220                               'm2m_method' => 'svc_part_pkg_link',
 221                               'm2m_dstcol' => 'dst_pkgpart',
 222                               'm2_error_callback' =>
 223                                 &{$m2_error_callback_maker}('svc'),
 224                             },
 225
 226                             { type  => 'tablebreak-tr-title',
 227                               value => 'Price plan options',
 228                             },
 229
 230                           ],
 231
 232            )
 233 %>
 234 <%init>
 235
 236 my $curuser = $FS::CurrentUser::CurrentUser;
 237
 238 my $edit_global = 'Edit global package definitions';
 239 my $acl_edit        = $curuser->access_right('Edit package definitions');
 240 my $acl_edit_global = $curuser->access_right($edit_global);
 241
 242 my $acl_edit_either = $acl_edit || $acl_edit_global;
 243
 244 my $begin_callback = sub {
 245   my( $cgi, $fields, $opt ) = @_;
 246   die "access denied"
 247     unless $acl_edit_either
 248         || ( $cgi->param('pkgnum')
 249              && $curuser->access_right('Customize customer package')
 250            );
 251 };
 252
 253 my $disabled_type = $acl_edit_either ? 'checkbox' : 'hidden';
 254
 255 #arg.  access rights for cloning are Hard.
 256 # on the one hand we don't really want cloning (customizing a package) to fail
 257 #  for want of finding the source package in normal usage
 258 # on the other hand, we don't want people using the clone link to be able to
 259 #  see
 260 my $agent_clone_extra_sql =
 261   ' ( '. FS::part_pkg->curuser_pkgs_sql.
 262   "   OR ( part_pkg.custom = 'Y' ) ".
 263   ' ) ';
 264
 265 my $conf = new FS::Conf;
 266 my $taxproducts = $conf->exists('enable_taxproducts');
 267
 268 my $sth = dbh->prepare("SELECT COUNT(*) FROM part_pkg_report_option".
 269                        "  WHERE disabled IS NULL OR disabled = ''  ")
 270   or die dbh->errstr;
 271 $sth->execute or die $sth->errstr;
 272 my $report_option = $sth->fetchrow_arrayref->[0];
 273
 274 #XXX
 275 # - tr-part_pkg_freq: month_increments_only (from price plans)
 276 # - test cloning
 277 # - test errors cloning
 278 # - test custom pricing
 279 # - move the selectlayer divs away from lame layer_callback
 280
 281 #my ($query) = $cgi->keywords;
 282 #
 283 #my $part_pkg = '';
 284
 285 my @agent_type = ();
 286 my %tax_override = ();
 287
 288 my %taxproductnums = map { ($_->classnum => 1) }
 289                      qsearch('usage_class', { 'disabled' => '' });
 290 my @taxproductnums = ( qw( setup recur ), sort (keys %taxproductnums) );
 291
 292 my %options = ();
 293 my $recur_disabled = 1;
 294
 295 my $error_callback = sub {
 296   my($cgi, $object, $fields, $opt ) = @_;
 297
 298   (@agent_type) = $cgi->param('agent_type');
 299
 300   $opt->{action} = 'Custom' if $cgi->param('pkgnum');
 301
 302   $recur_disabled = $cgi->param('freq') ? 0 : 1;
 303
 304   foreach ($cgi->param) {
 305     /^usage_taxproductnum_(\d+)$/ && ($taxproductnums{$1} = 1);
 306   }
 307   $tax_override{''} = $cgi->param('tax_override');
 308   $tax_override{$_} = $cgi->param('tax_override_$_')
 309     foreach(grep { /^tax_override_(\w+)$/ } $cgi->param);
 310
 311   #some false laziness w/process
 312   $cgi->param('plan') =~ /^(\w+)$/ or die 'unparsable plan';
 313   my $plan = $1;
 314   my $options = $cgi->param($plan."__OPTIONS");
 315   my @options = split(',', $options);
 316   %options =
 317     map { my $optionname = $_;
 318           my $param = $plan."__$optionname";
 319           my $value = join(', ', $cgi->param($param));
 320           ( $optionname => $value );
 321         }
 322         @options;
 323
 324   #$cgi->param($_, $options{$_}) foreach (qw( setup_fee recur_fee ));
 325   $object->set($_ => scalar($cgi->param($_)) )
 326     foreach (qw( setup_fee recur_fee ));
 327
 328 };
 329
 330 my $new_hashref_callback = sub { { 'plan' => 'flat' }; };
 331
 332 my $new_object_callback = sub {
 333   my( $cgi, $hashref, $fields, $opt ) = @_;
 334
 335   my $part_pkg = FS::part_pkg->new( $hashref );
 336   $part_pkg->set($_ => '0')
 337     foreach (qw( setup_fee recur_fee ));
 338
 339   $part_pkg;
 340
 341 };
 342
 343 my $edit_callback = sub {
 344   my( $cgi, $object, $fields, $opt ) = @_;
 345
 346   $recur_disabled = $object->freq ? 0 : 1;
 347
 348   (@agent_type) =
 349     map {$_->typenum} qsearch('type_pkgs', { 'pkgpart' => $object->pkgpart } );
 350
 351   my @report_option = ();
 352   foreach ($object->options) {
 353     /^usage_taxproductnum_(\d+)$/ && ($taxproductnums{$1} = 1);
 354     /^report_option_(\d+)$/ && (push @report_option, $1);
 355   }
 356   foreach ($object->part_pkg_taxoverride) {
 357     $taxproductnums{$_->usage_class} = 1
 358       if $_->usage_class;
 359   }
 360
 361   $cgi->param('report_option', join(',', @report_option));
 362   foreach my $field ( @$fields ) {
 363     next unless (
 364       ref($field) eq 'HASH' &&
 365       $field->{field} &&
 366       $field->{field} eq 'report_option'
 367     );
 368     #$field->{curr_value} = join(',', @report_option);
 369     $field->{value} = join(',', @report_option);
 370   }
 371
 372   %options = $object->options;
 373
 374   $object->set($_ => $object->option($_))
 375     foreach (qw( setup_fee recur_fee ));
 376
 377 };
 378
 379 my $new_callback = sub {
 380   my( $cgi, $object, $fields ) = @_;
 381
 382   my $conf = new FS::Conf;
 383   if ( $conf->exists('agent_defaultpkg') ) {
 384     #my @all_agent_types = map {$_->typenum} qsearch('agent_type',{});
 385     @agent_type = map {$_->typenum} qsearch('agent_type',{});
 386   }
 387
 388 };
 389
 390 my $clone_callback = sub {
 391   my( $cgi, $object, $fields, $opt ) = @_;
 392
 393   if ( $cgi->param('pkgnum') ) {
 394
 395     my $cust_pkg = qsearchs('cust_pkg', { 'pkgnum' => $cgi->param('pkgnum') } );
 396     $object->agentnum( $cust_pkg->cust_main->agentnum );
 397
 398     $opt->{action} = 'Custom';
 399
 400     #my $part_pkg = $clone_part_pkg->clone;
 401     #this is all clone does anyway
 402     $object->custom('Y');
 403
 404     $object->disabled('Y');
 405
 406   } else { #not when cloning...
 407
 408     (@agent_type) =
 409       map {$_->typenum} qsearch('type_pkgs',{ 'pkgpart' => $object->pkgpart } );
 410
 411   }
 412
 413   %options = $object->options;
 414
 415   $object->set($_ => $options{$_})
 416     foreach (qw( setup_fee recur_fee ));
 417
 418   $recur_disabled = $object->freq ? 0 : 1;
 419 };
 420
 421 my $m2_error_callback_maker = sub {
 422   my $link_type = shift; #yay closures
 423   return sub {
 424     my( $cgi, $object ) = @_;
 425     map {
 426
 427           if ( /^${link_type}_dst_pkgpart(\d+)$/ &&
 428                ( my $dst = $cgi->param("${link_type}_dst_pkgpart$1") ) )
 429           {
 430
 431             my $hidden = $cgi->param("${link_type}_dst_pkgpart__hidden$1")
 432                          || '';
 433             new FS::part_pkg_link {
 434               'link_type'   => $link_type,
 435               'src_pkgpart' => $object->pkgpart,
 436               'dst_pkgpart' => $dst,
 437               'hidden'      => $hidden,
 438             };
 439           } else {
 440             ();
 441           }
 442         }
 443     $cgi->param;
 444   };
 445 };
 446
 447 my $javascript = <<'END';
 448   <SCRIPT TYPE="text/javascript">
 449
 450     function freq_changed(what) {
 451       var freq = what.options[what.selectedIndex].value;
 452
 453       if ( freq == '0' ) {
 454         what.form.recur_fee.disabled = true;
 455         what.form.recur_fee.style.backgroundColor = '#dddddd';
 456       } else {
 457         what.form.recur_fee.disabled = false;
 458         what.form.recur_fee.style.backgroundColor = '#ffffff';
 459       }
 460
 461     }
 462
 463     function agent_changed(what) {
 464
 465       var agentnum = what.options[what.selectedIndex].value;
 466
 467       if ( agentnum == 0 ) {
 468         what.form.agent_type.disabled = false;
 469         //what.form.agent_type.style.backgroundColor = '#ffffff';
 470         what.form.agent_type.style.visibility = '';
 471       } else {
 472         what.form.agent_type.disabled = true;
 473         //what.form.agent_type.style.backgroundColor = '#dddddd';
 474         what.form.agent_type.style.visibility = 'hidden';
 475       }
 476
 477     }
 478
 479   </SCRIPT>
 480 END
 481
 482 tie my %plans, 'Tie::IxHash', %{ FS::part_pkg::plan_info() };
 483
 484 tie my %plan_labels, 'Tie::IxHash',
 485   map {  $_ => ( $plans{$_}->{'shortname'} || $plans{$_}->{'name'} ) }
 486       keys %plans;
 487
 488 my $html_bottom = sub {
 489   my( $object ) = @_;
 490
 491   #warn join("\n", map { "$_: $options{$_}" } keys %options ). "\n";
 492
 493   my $layer_callback = sub {
 494
 495     my $layer = shift;
 496     my $html = ntable("#cccccc",2);
 497
 498     #$html .= '
 499     #  <TR>
 500     #    <TD ALIGN="right">Recurring fee frequency </TD>
 501     #    <TD><SELECT NAME="freq">
 502     #';
 503     #
 504     #my @freq = keys %freq;
 505     #@freq = grep { /^\d+$/ } @freq
 506   #XXX this bit#  #  if exists($plans{$layer}->{'freq'}) && $plans{$layer}->{'freq'} eq 'm';
 507     #foreach my $freq ( @freq ) {
 508     #  $html .= qq(<OPTION VALUE="$freq");
 509     #  $html .= ' SELECTED' if $freq eq $part_pkg->freq;
 510     #  $html .= ">$freq{$freq}";
 511     #}
 512     #$html .= '</SELECT></TD></TR>';
 513
 514     my $href = $plans{$layer}->{'fields'};
 515     my @fields = exists($plans{$layer}->{'fieldorder'})
 516                    ? @{$plans{$layer}->{'fieldorder'}}
 517                    : keys %{ $href };
 518
 519     foreach my $field ( grep $_ !~ /^(setup|recur)_fee$/, @fields ) {
 520
 521       if(!exists($href->{$field})) {
 522         # shouldn't happen
 523         warn "nonexistent part_pkg option: '$field'\n";
 524         next;
 525       }
 526
 527       $html .= '<TR><TD ALIGN="right">'. $href->{$field}{'name'}. '</TD><TD>';
 528
 529       my $format = sub { shift };
 530       $format = $href->{$field}{'format'} if exists($href->{$field}{'format'});
 531
 532       #XXX these should use elements/ fields... (or this whole thing should
 533       #just use layer_fields instead of layer_callback)
 534
 535       if ( ! exists($href->{$field}{'type'}) ) {
 536
 537         $html .= qq!<INPUT TYPE="text" NAME="${layer}__$field" VALUE="!.
 538                  ( exists($options{$field})
 539                      ? &$format($options{$field})
 540                      : $href->{$field}{'default'} ).
 541                  qq!">!;
 542
 543       } elsif ( $href->{$field}{'type'} eq 'checkbox' ) {
 544
 545         $html .= qq!<INPUT TYPE="checkbox" NAME="${layer}__$field" VALUE=1 !.
 546                  ( exists($options{$field}) && $options{$field}
 547                    ? ' CHECKED'
 548                    : ''
 549                  ). '>';
 550
 551       } elsif ( $href->{$field}{'type'} =~ /^select/ ) {
 552
 553         $html .= '<SELECT';
 554         $html .= ' MULTIPLE'
 555           if $href->{$field}{'type'} eq 'select_multiple';
 556         $html .= qq! NAME="${layer}__$field">!;
 557
 558         if ( $href->{$field}{'select_table'} ) {
 559           foreach my $record (
 560             qsearch( $href->{$field}{'select_table'},
 561                      $href->{$field}{'select_hash'}   )
 562           ) {
 563             my $value = $record->getfield($href->{$field}{'select_key'});
 564             $html .= qq!<OPTION VALUE="$value"!.
 565                      (  $options{$field} =~ /(^|, *)$value *(,|$)/ #?
 566                           ? ' SELECTED'
 567                           : ''
 568                      ).
 569                      '>'. $record->getfield($href->{$field}{'select_label'});
 570           }
 571         } elsif ( $href->{$field}{'select_options'} ) {
 572           foreach my $key ( keys %{ $href->{$field}{'select_options'} } ) {
 573             my $label = $href->{$field}{'select_options'}{$key};
 574             $html .= qq!<OPTION VALUE="$key"!.
 575                      ( $options{$field} =~ /(^|, *)$key *(,|$)/ #?
 576                          ? ' SELECTED'
 577                          : ''
 578                      ).
 579                      '>'. $label;
 580           }
 581
 582         } else {
 583           $html .= '<font color="#ff0000">warning: '.
 584                    "don't know how to retreive options for $field select field".
 585                    '</font>';
 586         }
 587         $html .= '</SELECT>';
 588
 589       } elsif ( $href->{$field}{'type'} eq 'radio' ) {
 590
 591         my $radio =
 592           qq!<INPUT TYPE="radio" NAME="${layer}__$field"!;
 593
 594         foreach my $key ( keys %{ $href->{$field}{'options'} } ) {
 595           my $label = $href->{$field}{'options'}{$key};
 596           $html .= qq!$radio VALUE="$key"!.
 597                    ( $options{$field} =~ /(^|, *)$key *(,|$)/ #?
 598                        ? ' CHECKED'
 599                        : ''
 600                    ).
 601                    "> $label<BR>";
 602         }
 603
 604       }
 605
 606       $html .= '</TD></TR>';
 607     }
 608     $html .= '</TABLE>';
 609
 610     $html .= qq(<INPUT TYPE="hidden" NAME="${layer}__OPTIONS" VALUE=").
 611              join(',', keys %{ $href } ). '">';
 612
 613     $html;
 614
 615   };
 616
 617   my %selectlayers = (
 618     field          => 'plan',
 619     options        => [ keys %plan_labels ],
 620     labels         => \%plan_labels,
 621     curr_value     => $object->plan,
 622     layer_callback => $layer_callback,
 623   );
 624
 625   my $return =
 626     include('/elements/selectlayers.html', %selectlayers, 'layers_only'=>1 ).
 627     '<SCRIPT TYPE="text/javascript">'.
 628       include('/elements/selectlayers.html', %selectlayers, 'js_only'=>1 );
 629
 630   $return .=
 631     "taxproduct_selectchanged(document.getElementById('taxproduct_select'));\n"
 632       if $taxproducts;
 633
 634   $return .= '</SCRIPT>';
 635
 636   $return;
 637
 638 };
 639
 640 my %usage_class = map { ($_->classnum => $_->classname) }
 641                   qsearch('usage_class', {});
 642 $usage_class{setup} = 'Setup';
 643 $usage_class{recur} = 'Recurring';
 644
 645 my %taxproduct_fields = ();
 646 my $end_callback = sub {
 647   my( $cgi, $object, $fields, $opt ) = @_;
 648
 649   @taxproductnums = ( qw( setup recur ), sort (keys %taxproductnums) );
 650
 651   if ( $object->pkgpart ) {
 652     foreach my $usage_class ( '', @taxproductnums ) {
 653       $tax_override{$usage_class} =
 654         join (",", map $_->taxclassnum,
 655                        qsearch( 'part_pkg_taxoverride', {
 656                                   'pkgpart'     => $object->pkgpart,
 657                                   'usage_class' => $usage_class,
 658                               })
 659              );
 660     }
 661   }
 662
 663   %taxproduct_fields =
 664     map { $_ => [ "taxproductnum_$_",
 665                   { type  => 'select-taxproduct',
 666                     #label => "$usage_class{$_} tax product",
 667                   },
 668                   "tax_override_$_",
 669                   { type  => 'select-taxoverride' }
 670                 ]
 671         }
 672         @taxproductnums;
 673
 674   $taxproduct_fields{'(default)'} =
 675     [ 'taxproductnum', { type => 'select-taxproduct',
 676                          #label => 'Default tax product',
 677                        },
 678       'tax_override',  { type => 'select-taxoverride' },
 679     ];
 680 };
 681
 682 my $taxproduct_values = sub {
 683   my ($cgi, $object, $flags) = @_;
 684   my $routine =
 685     sub { my $layer = shift;
 686           my @fields = @{$taxproduct_fields{$layer}};
 687           my @values = ();
 688           while( @fields ) {
 689             my $field = shift @fields;
 690             shift @fields;
 691             $field =~ /^taxproductnum_\w+$/ &&
 692               push @values, ( $field => $options{"usage_$field"} );
 693             $field =~ /^tax_override_(\w+)$/ &&
 694               push @values, ( $field => $tax_override{$1} );
 695             $field =~ /^taxproductnum$/ &&
 696               push @values, ( $field => $object->taxproductnum );
 697             $field =~ /^tax_override$/ &&
 698               push @values, ( $field => $tax_override{''} );
 699           }
 700           { (@values) };
 701         };
 702
 703   my @result =
 704     map { ( $_ => { &{$routine}($_) } ) } ( '(default)', @taxproductnums );
 705   return({ @result });
 706
 707 };
 708
 709 my $field_callback = sub {
 710   my ($cgi, $object, $fieldref) = @_;
 711
 712   my $field = $fieldref->{field};
 713   if ($field eq 'taxproductnums') {
 714     $fieldref->{value} = join(',', @taxproductnums);
 715   } elsif ($field eq 'taxproduct_select') {
 716     $fieldref->{options} = [ '(default)', @taxproductnums ];
 717     $fieldref->{labels}  = { ( '(default)' => '(default)' ),
 718                              map {( $_ => ($usage_class{$_} || $_) )}
 719                                @taxproductnums
 720                            };
 721     $fieldref->{layer_fields} = \%taxproduct_fields;
 722     $fieldref->{layer_values_callback} = $taxproduct_values;
 723   }
 724 };
 725
 726 </%init>