acqui/basket.pl

   1 #!/usr/bin/perl
   2
   3 #script to show display basket of orders
   4
   5 # Copyright 2000 - 2004 Katipo
   6 # Copyright 2008 - 2009 BibLibre SARL
   7 #
   8 # This file is part of Koha.
   9 #
  10 # Koha is free software; you can redistribute it and/or modify it
  11 # under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; either version 3 of the License, or
  13 # (at your option) any later version.
  14 #
  15 # Koha is distributed in the hope that it will be useful, but
  16 # WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18 # GNU General Public License for more details.
  19 #
  20 # You should have received a copy of the GNU General Public License
  21 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  22
  23 use Modern::Perl;
  24 use C4::Auth;
  25 use C4::Koha;
  26 use C4::Output;
  27 use CGI qw ( -utf8 );
  28 use C4::Acquisition;
  29 use C4::Budgets;
  30 use C4::Contract;
  31 use C4::Debug;
  32 use C4::Biblio;
  33 use C4::Items;
  34 use C4::Suggestions;
  35 use Koha::Biblios;
  36 use Koha::Acquisition::Baskets;
  37 use Koha::Acquisition::Booksellers;
  38 use Koha::Acquisition::Orders;
  39 use Koha::Libraries;
  40 use C4::Letters qw/SendAlerts/;
  41 use Date::Calc qw/Add_Delta_Days/;
  42 use Koha::Database;
  43 use Koha::EDI qw( create_edi_order get_edifact_ean );
  44 use Koha::CsvProfiles;
  45 use Koha::Patrons;
  46
  47 use Koha::AdditionalFields;
  48
  49 =head1 NAME
  50
  51 basket.pl
  52
  53 =head1 DESCRIPTION
  54
  55  This script display all informations about basket for the supplier given
  56  on input arg.  Moreover, it allows us to add a new order for this supplier from
  57  an existing record, a suggestion or a new record.
  58
  59 =head1 CGI PARAMETERS
  60
  61 =over 4
  62
  63 =item $basketno
  64
  65 The basket number.
  66
  67 =item booksellerid
  68
  69 the supplier this script have to display the basket.
  70
  71 =item order
  72
  73 =back
  74
  75 =cut
  76
  77 our $query        = CGI->new;
  78 our $basketno     = $query->param('basketno');
  79 our $ean          = $query->param('ean');
  80 our $booksellerid = $query->param('booksellerid');
  81 my $duplinbatch =  $query->param('duplinbatch');
  82
  83 our ( $template, $loggedinuser, $cookie, $userflags ) = get_template_and_user(
  84     {
  85         template_name   => "acqui/basket.tt",
  86         query           => $query,
  87         type            => "intranet",
  88         flagsrequired   => { acquisition => 'order_manage' },
  89         debug           => 1,
  90     }
  91 );
  92
  93 my $logged_in_patron = Koha::Patrons->find( $loggedinuser );
  94
  95 our $basket = GetBasket($basketno);
  96 $booksellerid = $basket->{booksellerid} unless $booksellerid;
  97 my $bookseller = Koha::Acquisition::Booksellers->find( $booksellerid );
  98 my $schema = Koha::Database->new()->schema();
  99 my $rs = $schema->resultset('VendorEdiAccount')->search(
 100     { vendor_id => $booksellerid, } );
 101 $template->param( ediaccount => ($rs->count > 0));
 102
 103 unless (CanUserManageBasket($loggedinuser, $basket, $userflags)) {
 104     $template->param(
 105         cannot_manage_basket => 1,
 106         basketno => $basketno,
 107         basketname => $basket->{basketname},
 108         booksellerid => $booksellerid,
 109         booksellername => $bookseller->name,
 110     );
 111     output_html_with_http_headers $query, $cookie, $template->output;
 112     exit;
 113 }
 114
 115 # FIXME : what about the "discount" percentage?
 116 # FIXME : the query->param('booksellerid') below is probably useless. The bookseller is always known from the basket
 117 # if no booksellerid in parameter, get it from basket
 118 # warn "=>".$basket->{booksellerid};
 119 my $op = $query->param('op') // 'list';
 120
 121 our $confirm_pref= C4::Context->preference("BasketConfirmations") || '1';
 122 $template->param( skip_confirm_reopen => 1) if $confirm_pref eq '2';
 123
 124 my @messages;
 125
 126 if ( $op eq 'delete_confirm' ) {
 127
 128     output_and_exit( $query, $cookie, $template, 'insufficient_permission' )
 129       unless $logged_in_patron->has_permission( { acquisition => 'delete_baskets' } );
 130
 131     my $basketno   = $query->param('basketno');
 132     my $delbiblio  = $query->param('delbiblio');
 133     my $basket_obj = Koha::Acquisition::Baskets->find($basketno);
 134
 135     my $orders = $basket_obj->orders;
 136
 137     my @cannotdelbiblios;
 138
 139     while ( my $order = $orders->next ) {
 140         # cancel the order
 141         $order->cancel({ delete_biblio => $delbiblio });
 142         my @messages = @{ $order->messages };
 143
 144         if ( scalar @messages > 0 ) {
 145
 146             my $biblio = $order->biblio;
 147
 148             push @cannotdelbiblios, {
 149                 biblionumber  => $biblio->id,
 150                 title         => $biblio->title // '',
 151                 author        => $biblio->author // '',
 152                 countbiblio   => $biblio->active_orders->count,
 153                 itemcount     => $biblio->items->count,
 154                 subscriptions => $biblio->subscriptions->count,
 155             };
 156         }
 157     }
 158
 159     $template->param( cannotdelbiblios => \@cannotdelbiblios );
 160
 161     # delete the basket
 162     $basket_obj->delete;
 163     $template->param(
 164         delete_confirmed => 1,
 165         booksellername => $bookseller->name,
 166         booksellerid => $booksellerid,
 167     );
 168 } elsif ( !$bookseller ) {
 169     $template->param( NO_BOOKSELLER => 1 );
 170 } elsif ($op eq 'export') {
 171     print $query->header(
 172         -type       => 'text/csv',
 173         -attachment => 'basket' . $basket->{'basketno'} . '.csv',
 174     );
 175     my $csv_profile_id = $query->param('csv_profile');
 176     print GetBasketAsCSV( scalar $query->param('basketno'), $query, $csv_profile_id ); # if no csv_profile_id passed, using default rows
 177     exit;
 178 } elsif ($op eq 'email') {
 179     my $err = eval {
 180         SendAlerts( 'orderacquisition', $query->param('basketno'), 'ACQORDER' );
 181     };
 182     if ( $@ ) {
 183         push @messages, { type => 'error', code => $@ };
 184     } elsif ( ref $err and exists $err->{error} ) {
 185         push @messages, { type => 'error', code => $err->{error} };
 186     } else {
 187         push @messages, { type => 'message', code => 'email_sent' };
 188     }
 189
 190     $op = 'list';
 191 } elsif ($op eq 'close') {
 192     my $confirm = $query->param('confirm') || $confirm_pref eq '2';
 193     if ($confirm) {
 194         my $basketno = $query->param('basketno');
 195         my $booksellerid = $query->param('booksellerid');
 196         $basketno =~ /^\d+$/ and CloseBasket($basketno);
 197         # if requested, create basket group, close it and attach the basket
 198         if ($query->param('createbasketgroup')) {
 199             my $branchcode;
 200             if(C4::Context->userenv and C4::Context->userenv->{'branch'}) {
 201                 $branchcode = C4::Context->userenv->{'branch'};
 202             }
 203             my $basketgroupid = NewBasketgroup( { name => $basket->{basketname},
 204                             booksellerid => $booksellerid,
 205                             deliveryplace => $branchcode,
 206                             billingplace => $branchcode,
 207                             closed => 1,
 208                             });
 209             ModBasket( { basketno => $basketno,
 210                          basketgroupid => $basketgroupid } );
 211             print $query->redirect('/cgi-bin/koha/acqui/basketgroup.pl?booksellerid='.$booksellerid.'&closed=1');
 212         } else {
 213             print $query->redirect('/cgi-bin/koha/acqui/booksellers.pl?booksellerid=' . $booksellerid);
 214         }
 215         exit;
 216     } else {
 217     $template->param(
 218         confirm_close   => "1",
 219         booksellerid    => $booksellerid,
 220         booksellername  => $bookseller->name,
 221         basketno        => $basket->{'basketno'},
 222         basketname      => $basket->{'basketname'},
 223         basketgroupname => $basket->{'basketname'},
 224     );
 225     }
 226 } elsif ($op eq 'reopen') {
 227     ReopenBasket(scalar $query->param('basketno'));
 228     print $query->redirect('/cgi-bin/koha/acqui/basket.pl?basketno='.$basket->{'basketno'})
 229 }
 230 elsif ( $op eq 'ediorder' ) {
 231     edi_close_and_order()
 232 } elsif ( $op eq 'mod_users' ) {
 233     my $basketusers_ids = $query->param('users_ids');
 234     my @basketusers = split( /:/, $basketusers_ids );
 235     ModBasketUsers($basketno, @basketusers);
 236     print $query->redirect("/cgi-bin/koha/acqui/basket.pl?basketno=$basketno");
 237     exit;
 238 } elsif ( $op eq 'mod_branch' ) {
 239     my $branch = $query->param('branch');
 240     $branch = undef if(defined $branch and $branch eq '');
 241     ModBasket({
 242         basketno => $basket->{basketno},
 243         branch   => $branch
 244     });
 245     print $query->redirect("/cgi-bin/koha/acqui/basket.pl?basketno=$basketno");
 246     exit;
 247 }
 248
 249 if ( $op eq 'list' ) {
 250     my @branches_loop;
 251     # get librarian branch...
 252     if ( C4::Context->preference("IndependentBranches") ) {
 253         my $userenv = C4::Context->userenv;
 254         unless ( C4::Context->IsSuperLibrarian() ) {
 255             my $validtest = ( $basket->{creationdate} eq '' )
 256               || ( $userenv->{branch} eq $basket->{branch} )
 257               || ( $userenv->{branch} eq '' )
 258               || ( $basket->{branch}  eq '' );
 259             unless ($validtest) {
 260                 print $query->redirect("../mainpage.pl");
 261                 exit 0;
 262             }
 263         }
 264
 265         if (!defined $basket->{branch} or $basket->{branch} eq $userenv->{branch}) {
 266             push @branches_loop, {
 267                 branchcode => $userenv->{branch},
 268                 branchname => $userenv->{branchname},
 269                 selected => 1,
 270             };
 271         }
 272     } else {
 273         # get branches
 274         my $branches = Koha::Libraries->search( {}, { order_by => ['branchname'] } )->unblessed;
 275         foreach my $branch (@$branches) {
 276             my $selected = 0;
 277             if (defined $basket->{branch}) {
 278                 $selected = 1 if $branch->{branchcode} eq $basket->{branch};
 279             } else {
 280                 $selected = 1 if $branch->{branchcode} eq C4::Context->userenv->{branch};
 281             }
 282             push @branches_loop, {
 283                 branchcode => $branch->{branchcode},
 284                 branchname => $branch->{branchname},
 285                 selected => $selected
 286             };
 287         }
 288     }
 289
 290 #if the basket is closed,and the user has the permission to edit basketgroups, display a list of basketgroups
 291     my ($basketgroup, $basketgroups);
 292     my $patron = Koha::Patrons->find($loggedinuser);
 293     if ($basket->{closedate} && haspermission($patron->userid, { acquisition => 'group_manage'} )) {
 294         $basketgroups = GetBasketgroups($basket->{booksellerid});
 295         for my $bg ( @{$basketgroups} ) {
 296             if ($basket->{basketgroupid} && $basket->{basketgroupid} == $bg->{id}){
 297                 $bg->{default} = 1;
 298                 $basketgroup = $bg;
 299             }
 300         }
 301     }
 302
 303     # if the basket is closed, calculate estimated delivery date
 304     my $estimateddeliverydate;
 305     if( $basket->{closedate} ) {
 306         my ($year, $month, $day) = ($basket->{closedate} =~ /(\d+)-(\d+)-(\d+)/);
 307         ($year, $month, $day) = Add_Delta_Days($year, $month, $day, $bookseller->deliverytime);
 308         $estimateddeliverydate = sprintf( "%04d-%02d-%02d", $year, $month, $day );
 309     }
 310
 311     # if new basket, pre-fill infos
 312     $basket->{creationdate} = ""            unless ( $basket->{creationdate} );
 313     $basket->{authorisedby} = $loggedinuser unless ( $basket->{authorisedby} );
 314     $debug
 315       and warn sprintf
 316       "loggedinuser: $loggedinuser; creationdate: %s; authorisedby: %s",
 317       $basket->{creationdate}, $basket->{authorisedby};
 318
 319     my @basketusers_ids = GetBasketUsers($basketno);
 320     my @basketusers;
 321     foreach my $basketuser_id (@basketusers_ids) {
 322         # FIXME Could be improved with a search -in
 323         my $basket_patron = Koha::Patrons->find( $basketuser_id );
 324         push @basketusers, $basket_patron if $basket_patron;
 325     }
 326
 327     my $active_currency = Koha::Acquisition::Currencies->get_active;
 328
 329     my @orders = GetOrders( $basketno );
 330     my @books_loop;
 331
 332     my @book_foot_loop;
 333     my %foot;
 334     my $total_quantity = 0;
 335     my $total_tax_excluded = 0;
 336     my $total_tax_included = 0;
 337     my $total_tax_value = 0;
 338     for my $order (@orders) {
 339         my $line = get_order_infos( $order, $bookseller);
 340         if ( $line->{uncertainprice} ) {
 341             $template->param( uncertainprices => 1 );
 342         }
 343
 344         $line->{tax_rate} = $line->{tax_rate_on_ordering} // 0;
 345         $line->{tax_value} = $line->{tax_value_on_ordering} // 0;
 346
 347         push @books_loop, $line;
 348
 349         $foot{$$line{tax_rate}}{tax_rate} = $$line{tax_rate};
 350         $foot{$$line{tax_rate}}{tax_value} += get_rounded_price($$line{tax_value});
 351         $total_tax_value += $$line{tax_value};
 352         $foot{$$line{tax_rate}}{quantity}  += get_rounded_price($$line{quantity});
 353         $total_quantity += $$line{quantity};
 354         $foot{$$line{tax_rate}}{total_tax_excluded} += $$line{total_tax_excluded};
 355         $total_tax_excluded += $$line{total_tax_excluded};
 356         $foot{$$line{tax_rate}}{total_tax_included} += $$line{total_tax_included};
 357         $total_tax_included += $$line{total_tax_included};
 358     }
 359
 360     push @book_foot_loop, map {$_} values %foot;
 361
 362     # Get cancelled orders
 363     my @cancelledorders = GetOrders($basketno, { cancelled => 1 });
 364     my @cancelledorders_loop;
 365     for my $order (@cancelledorders) {
 366         my $line = get_order_infos( $order, $bookseller);
 367         push @cancelledorders_loop, $line;
 368     }
 369
 370     my $contract = GetContract({
 371         contractnumber => $basket->{contractnumber}
 372     });
 373
 374     if ($basket->{basketgroupid}){
 375         $basketgroup = GetBasketgroup($basket->{basketgroupid});
 376     }
 377     my $budgets = GetBudgetHierarchy;
 378     my $has_budgets = 0;
 379     foreach my $r (@{$budgets}) {
 380         next unless (CanUserUseBudget($loggedinuser, $r, $userflags));
 381
 382         $has_budgets = 1;
 383         last;
 384     }
 385
 386     $template->param(
 387         basketno             => $basketno,
 388         basket               => $basket,
 389         basketname           => $basket->{'basketname'},
 390         basketbranchcode     => $basket->{branch},
 391         basketnote           => $basket->{note},
 392         basketbooksellernote => $basket->{booksellernote},
 393         basketcontractno     => $basket->{contractnumber},
 394         basketcontractname   => $contract->{contractname},
 395         branches_loop        => \@branches_loop,
 396         creationdate         => $basket->{creationdate},
 397         authorisedby         => $basket->{authorisedby},
 398         authorisedbyname     => $basket->{authorisedbyname},
 399         users_ids            => join(':', @basketusers_ids),
 400         users                => \@basketusers,
 401         closedate            => $basket->{closedate},
 402         estimateddeliverydate=> $estimateddeliverydate,
 403         is_standing          => $basket->{is_standing},
 404         deliveryplace        => $basket->{deliveryplace},
 405         billingplace         => $basket->{billingplace},
 406         active               => $bookseller->active,
 407         booksellerid         => $bookseller->id,
 408         booksellername       => $bookseller->name,
 409         books_loop           => \@books_loop,
 410         book_foot_loop       => \@book_foot_loop,
 411         cancelledorders_loop => \@cancelledorders_loop,
 412         total_quantity       => $total_quantity,
 413         total_tax_excluded   => $total_tax_excluded,
 414         total_tax_included   => $total_tax_included,
 415         total_tax_value      => $total_tax_value,
 416         currency             => $active_currency->currency,
 417         listincgst           => $bookseller->listincgst,
 418         basketgroups         => $basketgroups,
 419         basketgroup          => $basketgroup,
 420         grouped              => $basket->{basketgroupid},
 421         # The double negatives and booleans here mean:
 422         # "A basket cannot be closed if there are no orders in it or it's a standing order basket."
 423         #
 424         # (The template has another implicit restriction that the order cannot be closed if there
 425         # are any orders with uncertain prices.)
 426         unclosable           => @orders || @cancelledorders ? $basket->{is_standing} : 1,
 427         has_budgets          => $has_budgets,
 428         duplinbatch          => $duplinbatch,
 429         csv_profiles         => [ Koha::CsvProfiles->search({ type => 'sql', used_for => 'export_basket' }) ],
 430         available_additional_fields => [ Koha::AdditionalFields->search( { tablename => 'aqbasket' } ) ],
 431         additional_field_values => { map {
 432             $_->field->name => $_->value
 433         } Koha::Acquisition::Baskets->find($basketno)->additional_field_values->as_list },
 434     );
 435 }
 436
 437 $template->param( messages => \@messages );
 438 output_html_with_http_headers $query, $cookie, $template->output;
 439
 440 sub get_order_infos {
 441     my $order = shift;
 442     my $bookseller = shift;
 443     my $qty = $order->{'quantity'} || 0;
 444     if ( !defined $order->{quantityreceived} ) {
 445         $order->{quantityreceived} = 0;
 446     }
 447     my $budget = GetBudget($order->{budget_id});
 448     my $basket = GetBasket($order->{basketno});
 449
 450     my %line = %{ $order };
 451     # Don't show unreceived standing orders as received
 452     $line{order_received} = ( $qty == $order->{'quantityreceived'} && ( $basket->{is_standing} ? $qty : 1 ) );
 453     $line{basketno}       = $basketno;
 454     $line{budget_name}    = $budget->{budget_name};
 455
 456     # If we have an actual cost that should be the total, otherwise use the ecost
 457     $line{unitprice_tax_included} += 0;
 458     $line{unitprice_tax_excluded} += 0;
 459     my $cost_tax_included = $line{unitprice_tax_included} || $line{ecost_tax_included};
 460     my $cost_tax_excluded = $line{unitprice_tax_excluded} || $line{ecost_tax_excluded};
 461     $line{total_tax_included} = get_rounded_price($cost_tax_included) * $line{quantity};
 462     $line{total_tax_excluded} = get_rounded_price($cost_tax_excluded) * $line{quantity};
 463     $line{tax_value} = $line{tax_value_on_ordering};
 464     $line{tax_rate} = $line{tax_rate_on_ordering};
 465
 466     if ( $line{'title'} ) {
 467         my $volume      = $order->{'volume'};
 468         my $seriestitle = $order->{'seriestitle'};
 469         $line{'title'} .= " / $seriestitle" if $seriestitle;
 470         $line{'title'} .= " / $volume"      if $volume;
 471     }
 472
 473     my $biblionumber = $order->{'biblionumber'};
 474     if ( $biblionumber ) { # The biblio still exists
 475         my $biblio = Koha::Biblios->find( $biblionumber );
 476         my $countbiblio = $biblio->active_orders->count;
 477
 478         my $ordernumber = $order->{'ordernumber'};
 479         my $cnt_subscriptions = $biblio->subscriptions->count;
 480         my $itemcount   = $biblio->items->count;
 481         my $holds_count = $biblio->holds->count;
 482         my $order = Koha::Acquisition::Orders->find($ordernumber); # FIXME We should certainly do that at the beginning of this sub
 483         my $items = $order->items;
 484         my $itemholds  = $biblio->holds->search({ itemnumber => { -in => [ $items->get_column('itemnumber') ] } })->count;
 485
 486         # if the biblio is not in other orders and if there is no items elsewhere and no subscriptions and no holds we can then show the link "Delete order and Biblio" see bug 5680
 487         $line{can_del_bib}          = 1 if $countbiblio <= 1 && $itemcount == $items->count && !($cnt_subscriptions) && !($holds_count);
 488         $line{items}                = $itemcount - $items->count;
 489         $line{left_item}            = 1 if $line{items} >= 1;
 490         $line{left_biblio}          = 1 if $countbiblio > 1;
 491         $line{biblios}              = $countbiblio - 1;
 492         $line{left_subscription}    = 1 if $cnt_subscriptions;
 493         $line{subscriptions}        = $cnt_subscriptions;
 494         ($holds_count >= 1) ? $line{left_holds} = 1 : $line{left_holds} = 0;
 495         $line{left_holds_on_order}  = 1 if $line{left_holds}==1 && ($line{items} == 0 || $itemholds );
 496         $line{holds}                = $holds_count;
 497         $line{holds_on_order}       = $itemholds?$itemholds:$holds_count if $line{left_holds_on_order};
 498         $line{order_object}         = $order;
 499     }
 500
 501
 502     my $suggestion   = GetSuggestionInfoFromBiblionumber($line{biblionumber});
 503     $line{suggestionid}         = $$suggestion{suggestionid};
 504     $line{surnamesuggestedby}   = $$suggestion{surnamesuggestedby};
 505     $line{firstnamesuggestedby} = $$suggestion{firstnamesuggestedby};
 506
 507     foreach my $key (qw(transferred_from transferred_to)) {
 508         if ($line{$key}) {
 509             my $order = GetOrder($line{$key});
 510             my $basket = GetBasket($order->{basketno});
 511             my $bookseller = Koha::Acquisition::Booksellers->find( $basket->{booksellerid} );
 512             $line{$key} = {
 513                 order => $order,
 514                 basket => $basket,
 515                 bookseller => $bookseller,
 516                 timestamp => $line{$key . '_timestamp'},
 517             };
 518         }
 519     }
 520
 521     return \%line;
 522 }
 523
 524 sub edi_close_and_order {
 525     my $confirm = $query->param('confirm') || $confirm_pref eq '2';
 526     if ($confirm) {
 527             my $edi_params = {
 528                 basketno => $basketno,
 529                 ean    => $ean,
 530             };
 531             if ( $basket->{branch} ) {
 532                 $edi_params->{branchcode} = $basket->{branch};
 533             }
 534             if ( create_edi_order($edi_params) ) {
 535                 #$template->param( edifile => 1 );
 536             }
 537         CloseBasket($basketno);
 538
 539         # if requested, create basket group, close it and attach the basket
 540         if ( $query->param('createbasketgroup') ) {
 541             my $branchcode;
 542             if (    C4::Context->userenv
 543                 and C4::Context->userenv->{'branch'} )
 544             {
 545                 $branchcode = C4::Context->userenv->{'branch'};
 546             }
 547             my $basketgroupid = NewBasketgroup(
 548                 {
 549                     name          => $basket->{basketname},
 550                     booksellerid  => $booksellerid,
 551                     deliveryplace => $branchcode,
 552                     billingplace  => $branchcode,
 553                     closed        => 1,
 554                 }
 555             );
 556             ModBasket(
 557                 {
 558                     basketno      => $basketno,
 559                     basketgroupid => $basketgroupid
 560                 }
 561             );
 562             print $query->redirect(
 563 "/cgi-bin/koha/acqui/basketgroup.pl?booksellerid=$booksellerid&closed=1"
 564             );
 565         }
 566         else {
 567             print $query->redirect(
 568                 "/cgi-bin/koha/acqui/booksellers.pl?booksellerid=$booksellerid"
 569             );
 570         }
 571         exit;
 572     }
 573     else {
 574         $template->param(
 575             edi_confirm     => 1,
 576             booksellerid    => $booksellerid,
 577             basketno        => $basket->{basketno},
 578             basketname      => $basket->{basketname},
 579             basketgroupname => $basket->{basketname},
 580         );
 581         if ($ean) {
 582             $template->param( ean => $ean );
 583         }
 584
 585     }
 586     return;
 587 }