reserve/request.pl

   1 #!/usr/bin/perl
   2
   3
   4 #written 2/1/00 by chris@katipo.oc.nz
   5 # Copyright 2000-2002 Katipo Communications
   6 # Parts Copyright 2011 Catalyst IT
   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 =head1 request.pl
  24
  25 script to place reserves/requests
  26
  27 =cut
  28
  29 use Modern::Perl;
  30
  31 use CGI qw ( -utf8 );
  32 use List::MoreUtils qw/uniq/;
  33 use Date::Calc qw/Date_to_Days/;
  34 use C4::Output;
  35 use C4::Auth;
  36 use C4::Reserves;
  37 use C4::Biblio;
  38 use C4::Items;
  39 use C4::Koha;
  40 use C4::Serials;
  41 use C4::Circulation;
  42 use Koha::DateUtils;
  43 use C4::Utils::DataTables::Members;
  44 use C4::Members;
  45 use C4::Search;         # enabled_staff_search_views
  46
  47 use Koha::Biblios;
  48 use Koha::DateUtils;
  49 use Koha::Checkouts;
  50 use Koha::Holds;
  51 use Koha::CirculationRules;
  52 use Koha::Items;
  53 use Koha::ItemTypes;
  54 use Koha::Libraries;
  55 use Koha::Patrons;
  56 use Koha::Clubs;
  57
  58 my $dbh = C4::Context->dbh;
  59 my $input = CGI->new;
  60 my ( $template, $borrowernumber, $cookie, $flags ) = get_template_and_user(
  61     {
  62         template_name   => "reserve/request.tt",
  63         query           => $input,
  64         type            => "intranet",
  65         flagsrequired   => { reserveforothers => 'place_holds' },
  66     }
  67 );
  68
  69 my $showallitems = $input->param('showallitems');
  70 my $pickup = $input->param('pickup');
  71
  72 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
  73
  74 # Select borrowers infos
  75 my $findborrower = $input->param('findborrower');
  76 $findborrower = '' unless defined $findborrower;
  77 $findborrower =~ s|,| |g;
  78 my $findclub = $input->param('findclub');
  79 $findclub = '' unless defined $findclub && !$findborrower;
  80 my $borrowernumber_hold = $input->param('borrowernumber') || '';
  81 my $club_hold = $input->param('club')||'';
  82 my $messageborrower;
  83 my $messageclub;
  84 my $warnings;
  85 my $messages;
  86 my $exceeded_maxreserves;
  87 my $exceeded_holds_per_record;
  88
  89 my $date = output_pref({ dt => dt_from_string, dateformat => 'iso', dateonly => 1 });
  90 my $action = $input->param('action');
  91 $action ||= q{};
  92
  93 if ( $action eq 'move' ) {
  94   my $where           = $input->param('where');
  95   my $reserve_id      = $input->param('reserve_id');
  96   my $prev_priority   = $input->param('prev_priority');
  97   my $next_priority   = $input->param('next_priority');
  98   my $first_priority  = $input->param('first_priority');
  99   my $last_priority   = $input->param('last_priority');
 100   my $hold_itemnumber = $input->param('itemnumber');
 101   if ( $prev_priority == 0 && $next_priority == 1 ){
 102       C4::Reserves::RevertWaitingStatus({ itemnumber => $hold_itemnumber });
 103   } else {
 104       AlterPriority( $where, $reserve_id, $prev_priority, $next_priority, $first_priority, $last_priority );
 105   }
 106 } elsif ( $action eq 'cancel' ) {
 107   my $reserve_id = $input->param('reserve_id');
 108   my $cancellation_reason = $input->param("cancellation-reason");
 109   my $hold = Koha::Holds->find( $reserve_id );
 110   $hold->cancel({ cancellation_reason => $cancellation_reason }) if $hold;
 111 } elsif ( $action eq 'setLowestPriority' ) {
 112   my $reserve_id = $input->param('reserve_id');
 113   ToggleLowestPriority( $reserve_id );
 114 } elsif ( $action eq 'toggleSuspend' ) {
 115   my $reserve_id = $input->param('reserve_id');
 116   my $suspend_until  = $input->param('suspend_until');
 117   ToggleSuspend( $reserve_id, $suspend_until );
 118 }
 119
 120 if ($findborrower) {
 121     my $patron = Koha::Patrons->find( { cardnumber => $findborrower } );
 122     if ( $patron ) {
 123         $borrowernumber_hold = $patron->borrowernumber;
 124     } else {
 125         my $dt_params = { iDisplayLength => -1 };
 126         my $results = C4::Utils::DataTables::Members::search(
 127             {
 128                 searchmember => $findborrower,
 129                 dt_params => $dt_params,
 130             }
 131         );
 132         my $borrowers = $results->{patrons};
 133         if ( scalar @$borrowers == 1 ) {
 134             $borrowernumber_hold = $borrowers->[0]->{borrowernumber};
 135         } elsif ( @$borrowers ) {
 136             $template->param( borrowers => $borrowers );
 137         } else {
 138             $messageborrower = "'$findborrower'";
 139         }
 140     }
 141 }
 142
 143 if($findclub) {
 144     my $club = Koha::Clubs->find( { name => $findclub } );
 145     if( $club ) {
 146         $club_hold = $club->id;
 147     } else {
 148         my @clubs = Koha::Clubs->search(
 149             [
 150                 { name        => { like => '%' . $findclub . '%' } },
 151                 { description => { like => '%' . $findclub . '%' } }
 152             ]
 153         )->filter_out_empty->as_list;
 154
 155         if( scalar @clubs == 1 ) {
 156             $club_hold = $clubs[0]->id;
 157         } elsif ( @clubs ) {
 158             $template->param( clubs => \@clubs );
 159         } else {
 160             $messageclub = "'$findclub'";
 161         }
 162     }
 163 }
 164
 165 my @biblionumbers = ();
 166 my $biblionumber = $input->param('biblionumber');
 167 my $biblionumbers = $input->param('biblionumbers');
 168 if ( $biblionumbers ) {
 169     @biblionumbers = split '/', $biblionumbers;
 170 } else {
 171     push @biblionumbers, $input->multi_param('biblionumber');
 172 }
 173
 174 my $multi_hold = @biblionumbers > 1;
 175 $template->param(
 176     multi_hold => $multi_hold,
 177 );
 178
 179 # If we are coming from the search result and only 1 is selected
 180 $biblionumber ||= $biblionumbers[0] unless $multi_hold;
 181
 182 # If we have the borrowernumber because we've performed an action, then we
 183 # don't want to try to place another reserve.
 184 if ($borrowernumber_hold && !$action) {
 185     my $patron = Koha::Patrons->find( $borrowernumber_hold );
 186     my $diffbranch;
 187
 188     # we check the reserves of the user, and if they can reserve a document
 189     # FIXME At this time we have a simple count of reservs, but, later, we could improve the infos "title" ...
 190
 191     my $reserves_count = $patron->holds->count;
 192
 193     my $new_reserves_count = scalar( @biblionumbers );
 194
 195     my $maxreserves = C4::Context->preference('maxreserves');
 196     $template->param( maxreserves => $maxreserves );
 197
 198     if ( $maxreserves
 199         && ( $reserves_count + $new_reserves_count > $maxreserves ) )
 200     {
 201         my $new_reserves_allowed =
 202             $maxreserves - $reserves_count > 0
 203           ? $maxreserves - $reserves_count
 204           : 0;
 205         $warnings             = 1;
 206         $exceeded_maxreserves = 1;
 207         $template->param(
 208             new_reserves_allowed => $new_reserves_allowed,
 209             new_reserves_count   => $new_reserves_count,
 210             reserves_count       => $reserves_count,
 211             maxreserves          => $maxreserves,
 212         );
 213     }
 214
 215     # we check the date expiry of the borrower (only if there is an expiry date, otherwise, set to 1 (warn)
 216     my $expiry_date = $patron->dateexpiry;
 217     my $expiry = 0; # flag set if patron account has expired
 218     if ($expiry_date and
 219         Date_to_Days(split /-/,$date) > Date_to_Days(split /-/,$expiry_date)) {
 220         $expiry = 1;
 221     }
 222
 223     # check if the borrower make the reserv in a different branch
 224     if ( $patron->branchcode ne C4::Context->userenv->{'branch'} ) {
 225         $diffbranch = 1;
 226     }
 227
 228     my $amount_outstanding = $patron->account->balance;
 229     $template->param(
 230                 patron              => $patron,
 231                 expiry              => $expiry,
 232                 diffbranch          => $diffbranch,
 233                 messages            => $messages,
 234                 warnings            => $warnings,
 235                 amount_outstanding  => $amount_outstanding,
 236     );
 237 }
 238
 239 if ($club_hold && !$borrowernumber_hold && !$action) {
 240     my $club = Koha::Clubs->find($club_hold);
 241
 242     my $enrollments = $club->club_enrollments;
 243
 244     my $maxreserves = C4::Context->preference('maxreserves');
 245     my $new_reserves_count = scalar( @biblionumbers );
 246
 247     my @members;
 248
 249     while(my $enrollment = $enrollments->next) {
 250         next if $enrollment->is_canceled;
 251         my $member = { patron => $enrollment->patron };
 252         my $reserves_count = $enrollment->patron->holds->count;
 253         if ( $maxreserves
 254             && ( $reserves_count + $new_reserves_count > $maxreserves ) )
 255         {
 256             $member->{new_reserves_allowed} = $maxreserves - $reserves_count > 0
 257                 ? $maxreserves - $reserves_count
 258                 : 0;
 259             $member->{exceeded_maxreserves} = 1;
 260         }
 261         $member->{amount_outstanding} = $enrollment->patron->account->balance;
 262         if ( $enrollment->patron->branchcode ne C4::Context->userenv->{'branch'} ) {
 263             $member->{diffbranch} = 1;
 264         }
 265
 266         push @members, $member;
 267     }
 268
 269     $template->param(
 270         club                => $club,
 271         members             => \@members,
 272         maxreserves         => $maxreserves,
 273         new_reserves_count  => $new_reserves_count
 274     );
 275 }
 276
 277 unless ( $club_hold or $borrowernumber_hold ) {
 278     $template->param( clubcount => Koha::Clubs->search->count );
 279 }
 280
 281 $template->param(
 282     messageborrower => $messageborrower,
 283     messageclub     => $messageclub
 284 );
 285
 286 # Load the hold list if
 287 #  - we are searching for a patron or club and found one
 288 #  - we are not searching for anything
 289 if (   ( $findborrower && $borrowernumber_hold || $findclub && $club_hold )
 290     || ( !$findborrower && !$findclub ) )
 291 {
 292     # FIXME launch another time GetMember perhaps until (Joubu: Why?)
 293     my $patron = Koha::Patrons->find( $borrowernumber_hold );
 294
 295     if ( $patron && $multi_hold ) {
 296         my @multi_pickup_locations =
 297           Koha::Biblios->search( { biblionumber => \@biblionumbers } )
 298           ->pickup_locations( { patron => $patron } )->as_list;
 299         $template->param( multi_pickup_locations => \@multi_pickup_locations );
 300     }
 301
 302     my $logged_in_patron = Koha::Patrons->find( $borrowernumber );
 303
 304     my $wants_check;
 305     if ($patron) {
 306         $wants_check = $patron->wants_check_for_previous_checkout;
 307     }
 308     my $itemdata_enumchron = 0;
 309     my $itemdata_ccode = 0;
 310     my @biblioloop = ();
 311     my $no_reserves_allowed = 0;
 312     foreach my $biblionumber (@biblionumbers) {
 313         next unless $biblionumber =~ m|^\d+$|;
 314
 315         my %biblioloopiter = ();
 316
 317         my $biblio = Koha::Biblios->find( $biblionumber );
 318         unless ($biblio) {
 319             $biblioloopiter{noitems} = 1;
 320             $template->param('nobiblio' => 1);
 321             last;
 322         }
 323
 324         my $force_hold_level;
 325         if ( $patron ) {
 326             { # CanBookBeReserved
 327                 my $canReserve = CanBookBeReserved( $patron->borrowernumber, $biblionumber );
 328                 if ( $canReserve->{status} eq 'OK' ) {
 329
 330                     #All is OK and we can continue
 331                 }
 332                 elsif ( $canReserve->{status} eq 'noReservesAllowed' || $canReserve->{status} eq 'notReservable' ) {
 333                     $no_reserves_allowed = 1;
 334                 }
 335                 elsif ( $canReserve->{status} eq 'tooManyReserves' ) {
 336                     $exceeded_maxreserves = 1;
 337                     $template->param( maxreserves => $canReserve->{limit} );
 338                 }
 339                 elsif ( $canReserve->{status} eq 'tooManyHoldsForThisRecord' ) {
 340                     $exceeded_holds_per_record = 1;
 341                     $biblioloopiter{ $canReserve->{status} } = 1;
 342                 }
 343                 elsif ( $canReserve->{status} eq 'ageRestricted' ) {
 344                     $template->param( $canReserve->{status} => 1 );
 345                     $biblioloopiter{ $canReserve->{status} } = 1;
 346                 }
 347                 elsif ( $canReserve->{status} eq 'alreadypossession' ) {
 348                     $template->param( $canReserve->{status} => 1);
 349                     $biblioloopiter{ $canReserve->{status} } = 1;
 350                 }
 351                 else {
 352                     $biblioloopiter{ $canReserve->{status} } = 1;
 353                 }
 354             }
 355
 356             # For multiple holds per record, if a patron has previously placed a hold,
 357             # the patron can only place more holds of the same type. That is, if the
 358             # patron placed a record level hold, all the holds the patron places must
 359             # be record level. If the patron placed an item level hold, all holds
 360             # the patron places must be item level
 361             my $holds = Koha::Holds->search(
 362                 {
 363                     borrowernumber => $patron->borrowernumber,
 364                     biblionumber   => $biblionumber,
 365                     found          => undef,
 366                 }
 367             );
 368             $force_hold_level = $holds->forced_hold_level();
 369             $biblioloopiter{force_hold_level} = $force_hold_level;
 370             $template->param( force_hold_level => $force_hold_level );
 371
 372             # For a librarian to be able to place multiple record holds for a patron for a record,
 373             # we must find out what the maximum number of holds they can place for the patron is
 374             my $max_holds_for_record = GetMaxPatronHoldsForRecord( $patron->borrowernumber, $biblionumber );
 375             my $remaining_holds_for_record = $max_holds_for_record - $holds->count();
 376             $biblioloopiter{remaining_holds_for_record} = $max_holds_for_record;
 377             $template->param( max_holds_for_record => $max_holds_for_record );
 378             $template->param( remaining_holds_for_record => $remaining_holds_for_record );
 379         }
 380
 381
 382         my $count = Koha::Holds->search( { biblionumber => $biblionumber } )->count();
 383         my $totalcount = $count;
 384
 385         # adding a fixed value for priority options
 386         my $fixedRank = $count+1;
 387
 388         my %itemnumbers_of_biblioitem;
 389
 390         my @hostitems = get_hostitemnumbers_of($biblionumber);
 391         my @itemnumbers;
 392         if (@hostitems){
 393             $template->param('hostitemsflag' => 1);
 394             push(@itemnumbers, @hostitems);
 395         }
 396
 397         my $items = Koha::Items->search({ -or => { biblionumber => $biblionumber, itemnumber => { in => \@itemnumbers } } });
 398
 399         unless ( $items->count ) {
 400             # FIXME Then why do we continue?
 401             $template->param('noitems' => 1) unless ( $multi_hold );
 402             $biblioloopiter{noitems} = 1;
 403         }
 404
 405         ## Here we go backwards again to create hash of biblioitemnumber to itemnumbers
 406         ## this is important when we have analytic items which may be on another record
 407         my ( $iteminfos_of );
 408         while ( my $item = $items->next ) {
 409             $item = $item->unblessed;
 410             my $biblioitemnumber = $item->{biblioitemnumber};
 411             my $itemnumber = $item->{itemnumber};
 412             push( @{ $itemnumbers_of_biblioitem{$biblioitemnumber} }, $itemnumber );
 413             $iteminfos_of->{$itemnumber} = $item;
 414         }
 415
 416         my @biblioitemnumbers = keys %itemnumbers_of_biblioitem;
 417
 418         my $biblioiteminfos_of = {
 419             map {
 420                 my $biblioitem = $_;
 421                 ( $biblioitem->{biblioitemnumber} => $biblioitem )
 422               } @{ Koha::Biblioitems->search(
 423                     { biblioitemnumber => { -in => \@biblioitemnumbers } },
 424                     { select => ['biblionumber', 'biblioitemnumber', 'publicationyear', 'itemtype']}
 425                 )->unblessed
 426               }
 427         };
 428
 429         if ( $club_hold or $borrowernumber_hold ) {
 430             my @bibitemloop;
 431
 432             my @available_itemtypes;
 433             foreach my $biblioitemnumber (@biblioitemnumbers) {
 434                 my $biblioitem = $biblioiteminfos_of->{$biblioitemnumber};
 435                 my $num_available = 0;
 436                 my $num_override  = 0;
 437                 my $hiddencount   = 0;
 438                 my $num_alreadyheld = 0;
 439
 440                 $biblioitem->{force_hold_level} = $force_hold_level;
 441
 442                 if ( $biblioitem->{biblioitemnumber} ne $biblionumber ) {
 443                     $biblioitem->{hostitemsflag} = 1;
 444                 }
 445
 446                 $biblioloopiter{description} = $biblioitem->{description};
 447                 $biblioloopiter{itypename}   = $biblioitem->{description};
 448                 if ( $biblioitem->{itemtype} ) {
 449
 450                     $biblioitem->{description} =
 451                       $itemtypes->{ $biblioitem->{itemtype} }{description};
 452
 453                     $biblioloopiter{imageurl} =
 454                       getitemtypeimagelocation( 'intranet',
 455                         $itemtypes->{ $biblioitem->{itemtype} }{imageurl} );
 456                 }
 457
 458                 # iterating through all items first to check if any of them available
 459                 # to pass this value further inside down to IsAvailableForItemLevelRequest to
 460                 # it's complicated logic to analyse.
 461                 # (before this loop was inside that sub loop so it was O(n^2) )
 462                 my $items_any_available;
 463                 $items_any_available = ItemsAnyAvailableAndNotRestricted( { biblionumber => $biblioitem->{biblionumber}, patron => $patron })
 464                     if $patron;
 465
 466                 foreach my $itemnumber ( @{ $itemnumbers_of_biblioitem{$biblioitemnumber} } )    {
 467                     my $item = $iteminfos_of->{$itemnumber};
 468                     my $do_check;
 469                     if ( $patron ) {
 470                         $do_check = $patron->do_check_for_previous_checkout($item) if $wants_check;
 471                         if ( $do_check && $wants_check ) {
 472                             $item->{checked_previously} = $do_check;
 473                             if ( $multi_hold ) {
 474                                 $biblioloopiter{checked_previously} = $do_check;
 475                             } else {
 476                                 $template->param( checked_previously => $do_check );
 477                             }
 478                         }
 479                     }
 480                     $item->{force_hold_level} = $force_hold_level;
 481
 482                     unless (C4::Context->preference('item-level_itypes')) {
 483                         $item->{itype} = $biblioitem->{itemtype};
 484                     }
 485
 486                     $item->{itypename} = $itemtypes->{ $item->{itype} }{description};
 487                     $item->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $item->{itype} }{imageurl} );
 488                     $item->{homebranch} = $item->{homebranch};
 489
 490                     # if the holdingbranch is different than the homebranch, we show the
 491                     # holdingbranch of the document too
 492                     if ( $item->{homebranch} ne $item->{holdingbranch} ) {
 493                         $item->{holdingbranch} = $item->{holdingbranch};
 494                     }
 495
 496                     if($item->{biblionumber} ne $biblionumber){
 497                         $item->{hostitemsflag} = 1;
 498                         $item->{hosttitle} = Koha::Biblios->find( $item->{biblionumber} )->title;
 499                     }
 500
 501                     # if the item is currently on loan, we display its return date and
 502                     # change the background color
 503                     my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
 504                     if ( $issue ) {
 505                         $item->{date_due} = $issue->date_due;
 506                         $item->{backgroundcolor} = 'onloan';
 507                     }
 508
 509                     # checking reserve
 510                     my $item_object = Koha::Items->find( $itemnumber );
 511                     my $holds = $item_object->current_holds;
 512                     if ( my $first_hold = $holds->next ) {
 513                         my $p = Koha::Patrons->find( $first_hold->borrowernumber );
 514
 515                         $item->{backgroundcolor} = 'reserved';
 516                         $item->{reservedate}     = output_pref({ dt => dt_from_string( $first_hold->reservedate ), dateonly => 1 }); # FIXME Should be formatted in the template
 517                         $item->{ReservedFor}     = $p;
 518                         $item->{ExpectedAtLibrary}     = $first_hold->branchcode;
 519                         $item->{waitingdate} = $first_hold->waitingdate;
 520                     }
 521
 522                     # Management of the notforloan document
 523                     if ( $item->{notforloan} ) {
 524                         $item->{backgroundcolor} = 'other';
 525                     }
 526
 527                     # Management of lost or long overdue items
 528                     if ( $item->{itemlost} ) {
 529                         $item->{backgroundcolor} = 'other';
 530                         if ($logged_in_patron->category->hidelostitems && !$showallitems) {
 531                             $item->{hide} = 1;
 532                             $hiddencount++;
 533                         }
 534                     }
 535
 536                     # Check the transit status
 537                     my ( $transfertwhen, $transfertfrom, $transfertto ) =
 538                       GetTransfers($itemnumber);
 539
 540                     if ( defined $transfertwhen && $transfertwhen ne '' ) {
 541                         $item->{transfertwhen} = output_pref({ dt => dt_from_string( $transfertwhen ), dateonly => 1 });
 542                         $item->{transfertfrom} = $transfertfrom;
 543                         $item->{transfertto} = $transfertto;
 544                         $item->{nocancel} = 1;
 545                     }
 546
 547                     # If there is no loan, return and transfer, we show a checkbox.
 548                     $item->{notforloan} ||= 0;
 549
 550                     # if independent branches is on we need to check if the person can reserve
 551                     # for branches they arent logged in to
 552                     if ( C4::Context->preference("IndependentBranches") ) {
 553                         if (! C4::Context->preference("canreservefromotherbranches")){
 554                             # can't reserve items so need to check if item homebranch and userenv branch match if not we can't reserve
 555                             my $userenv = C4::Context->userenv;
 556                             unless ( C4::Context->IsSuperLibrarian ) {
 557                                 $item->{cantreserve} = 1 if ( $item->{homebranch} ne $userenv->{branch} );
 558                             }
 559                         }
 560                     }
 561
 562                     if ( $patron ) {
 563                         my $patron_unblessed = $patron->unblessed;
 564                         my $branch = C4::Circulation::_GetCircControlBranch($item, $patron_unblessed);
 565
 566                         my $branchitemrule = GetBranchItemRule( $branch, $item->{'itype'} );
 567
 568                         $item->{'holdallowed'} = $branchitemrule->{'holdallowed'};
 569
 570                         my $can_item_be_reserved = CanItemBeReserved( $patron->borrowernumber, $itemnumber )->{status};
 571                         $item->{not_holdable} = $can_item_be_reserved unless ( $can_item_be_reserved eq 'OK' );
 572
 573                         $item->{item_level_holds} = Koha::CirculationRules->get_opacitemholds_policy( { item => $item_object, patron => $patron } );
 574
 575                         if (
 576                                !$item->{cantreserve}
 577                             && !$exceeded_maxreserves
 578                             && $can_item_be_reserved eq 'OK'
 579                             # items_any_available defined outside of the current loop,
 580                             # so we avoiding loop inside IsAvailableForItemLevelRequest:
 581                             && IsAvailableForItemLevelRequest($item_object, $patron, undef, $items_any_available)
 582                           )
 583                         {
 584                             # Send the pickup locations count to the UI, the pickup locations will be pulled using the API
 585                             my @pickup_locations = $item_object->pickup_locations({ patron => $patron })->as_list;
 586                             $item->{pickup_locations_count} = scalar @pickup_locations;
 587
 588                             if ( @pickup_locations ) {
 589                                 $num_available++;
 590                                 $item->{available} = 1;
 591
 592                                 my $default_pickup_location;
 593
 594                                 # Default to logged-in, if valid
 595                                 if ( C4::Context->userenv->{branch} ) {
 596                                     ($default_pickup_location) = grep { $_->branchcode eq C4::Context->userenv->{branch} } @pickup_locations;
 597                                 }
 598
 599                                 $item->{default_pickup_location} = $default_pickup_location;
 600                             }
 601                             else {
 602                                 $item->{available} = 0;
 603                                 $item->{not_holdable} = "no_valid_pickup_location";
 604                             }
 605
 606                             push( @available_itemtypes, $item->{itype} );
 607                         }
 608                         elsif ( C4::Context->preference('AllowHoldPolicyOverride') ) {
 609                             # If AllowHoldPolicyOverride is set, it should override EVERY restriction, not just branch item rules
 610                             # with the exception of itemAlreadyOnHold because, you know, the item is already on hold
 611                             if ( $can_item_be_reserved ne 'itemAlreadyOnHold' ) {
 612                                 # Send the pickup locations count to the UI, the pickup locations will be pulled using the API
 613                                 my $pickup_locations = $item_object->pickup_locations({ patron => $patron });
 614                                 $item->{pickup_locations_count} = $pickup_locations->count;
 615                                 if ( $item->{pickup_locations_count} > 0 ) {
 616                                     $item->{override} = 1;
 617                                     $num_override++;
 618                                     # pass the holding branch for use as default
 619                                     my $default_pickup_location = $pickup_locations->search({ branchcode => $item->{holdingbranch} })->next;
 620                                     $item->{default_pickup_location} = $default_pickup_location;
 621                                 }
 622                                 else {
 623                                     $item->{available} = 0;
 624                                     $item->{not_holdable} = "no_valid_pickup_location";
 625                                 }
 626                             } else { $num_alreadyheld++ }
 627
 628                             push( @available_itemtypes, $item->{itype} );
 629                         }
 630
 631                         # If none of the conditions hold true, then neither override nor available is set and the item cannot be checked
 632
 633                         # Show serial enumeration when needed
 634                         if ($item->{enumchron}) {
 635                             $itemdata_enumchron = 1;
 636                         }
 637                         # Show collection when needed
 638                         if ($item->{ccode}) {
 639                             $itemdata_ccode = 1;
 640                         }
 641                     }
 642
 643                     push @{ $biblioitem->{itemloop} }, $item;
 644                 }
 645
 646                 # While we can't override an alreay held item, we should be able to override the others
 647                 # Unless all items are already held
 648                 if ( $num_override > 0 && ($num_override + $num_alreadyheld) == scalar( @{ $biblioitem->{itemloop} } ) ) {
 649                 # That is, if all items require an override
 650                     $template->param( override_required => 1 );
 651                 } elsif ( $num_available == 0 ) {
 652                     $template->param( none_available => 1 );
 653                     $biblioloopiter{warn} = 1;
 654                     $biblioloopiter{none_avail} = 1;
 655                 }
 656                 $template->param( hiddencount => $hiddencount);
 657
 658                 push @bibitemloop, $biblioitem;
 659             }
 660
 661             @available_itemtypes = uniq( @available_itemtypes );
 662             $template->param(
 663                 bibitemloop         => \@bibitemloop,
 664                 available_itemtypes => \@available_itemtypes
 665             );
 666         }
 667
 668         # existingreserves building
 669         my @reserveloop;
 670         my @reserves = Koha::Holds->search( { biblionumber => $biblionumber }, { order_by => 'priority' } );
 671         foreach my $res (
 672             sort {
 673                 my $a_found = $a->found() || '';
 674                 my $b_found = $a->found() || '';
 675                 $a_found cmp $b_found;
 676             } @reserves
 677           )
 678         {
 679             my %reserve;
 680             if ( $res->is_found() ) {
 681                 $reserve{'holdingbranch'} = $res->item()->holdingbranch();
 682                 $reserve{'biblionumber'}  = $res->item()->biblionumber();
 683                 $reserve{'barcodenumber'} = $res->item()->barcode();
 684                 $reserve{'wbrcode'}       = $res->branchcode();
 685                 $reserve{'itemnumber'}    = $res->itemnumber();
 686                 $reserve{'wbrname'}       = $res->branch()->branchname();
 687                 $reserve{'atdestination'} = $res->is_at_destination();
 688                 $reserve{'desk_name'}     = ( $res->desk() ) ? $res->desk()->desk_name() : '' ;
 689                 $reserve{'found'}     = $res->is_found();
 690                 $reserve{'inprocessing'} = $res->is_in_processing();
 691                 $reserve{'intransit'} = $res->is_in_transit();
 692             }
 693             elsif ( $res->priority() > 0 ) {
 694                 if ( my $item = $res->item() )  {
 695                     $reserve{'itemnumber'}      = $item->id();
 696                     $reserve{'barcodenumber'}   = $item->barcode();
 697                     $reserve{'item_level_hold'} = 1;
 698                 }
 699             }
 700
 701             $reserve{'expirationdate'} = $res->expirationdate;
 702             $reserve{'date'}           = $res->reservedate;
 703             $reserve{'borrowernumber'} = $res->borrowernumber();
 704             $reserve{'biblionumber'}   = $res->biblionumber();
 705             $reserve{'patron'}         = $res->borrower;
 706             $reserve{'notes'}          = $res->reservenotes();
 707             $reserve{'waiting_date'}   = $res->waitingdate();
 708             $reserve{'ccode'}          = $res->item() ? $res->item()->ccode() : undef;
 709             $reserve{'barcode'}        = $res->item() ? $res->item()->barcode() : undef;
 710             $reserve{'priority'}       = $res->priority();
 711             $reserve{'lowestPriority'} = $res->lowestPriority();
 712             $reserve{'suspend'}        = $res->suspend();
 713             $reserve{'suspend_until'}  = $res->suspend_until();
 714             $reserve{'reserve_id'}     = $res->reserve_id();
 715             $reserve{itemtype}         = $res->itemtype();
 716             $reserve{branchcode}       = $res->branchcode();
 717             $reserve{non_priority}     = $res->non_priority();
 718             $reserve{object}           = $res;
 719
 720             push( @reserveloop, \%reserve );
 721         }
 722
 723         # get the time for the form name...
 724         my $time = time();
 725
 726         $template->param(
 727                          time        => $time,
 728                          fixedRank   => $fixedRank,
 729                         );
 730
 731         # display infos
 732         $template->param(
 733                          itemdata_enumchron => $itemdata_enumchron,
 734                          itemdata_ccode    => $itemdata_ccode,
 735                          date              => $date,
 736                          biblionumber      => $biblionumber,
 737                          findborrower      => $findborrower,
 738                          biblio            => $biblio,
 739                          holdsview         => 1,
 740                          C4::Search::enabled_staff_search_views,
 741                         );
 742
 743         $biblioloopiter{biblionumber} = $biblionumber;
 744         $biblioloopiter{title} = $biblio->title;
 745         $biblioloopiter{rank} = $fixedRank;
 746         $biblioloopiter{reserveloop} = \@reserveloop;
 747
 748         if (@reserveloop) {
 749             $template->param( reserveloop => \@reserveloop );
 750         }
 751
 752         if ( $patron ) {
 753             # Add the valid pickup locations
 754             my @pickup_locations = $biblio->pickup_locations({ patron => $patron })->as_list;
 755             $biblioloopiter{pickup_locations} = \@pickup_locations;
 756             $biblioloopiter{pickup_locations_codes} = [ map { $_->branchcode } @pickup_locations ];
 757         }
 758
 759         push @biblioloop, \%biblioloopiter;
 760     }
 761
 762     $template->param( biblioloop => \@biblioloop );
 763     $template->param( no_reserves_allowed => $no_reserves_allowed );
 764     $template->param( exceeded_maxreserves => $exceeded_maxreserves );
 765     $template->param( exceeded_holds_per_record => $exceeded_holds_per_record );
 766     $template->param( subscriptionsnumber => CountSubscriptionFromBiblionumber($biblionumber));
 767 } elsif ( ! $multi_hold ) {
 768     my $biblio = Koha::Biblios->find( $biblionumber );
 769     $template->param( biblio => $biblio );
 770 }
 771
 772 if ( $multi_hold ) {
 773     $template->param( biblionumbers => join('/', @biblionumbers) );
 774 } else {
 775     $template->param( biblionumber => $biblionumber || $biblionumbers[0] );
 776 }
 777
 778 # pass the userenv branch if no pickup location selected
 779 $template->param( pickup => $pickup || C4::Context->userenv->{branch} );
 780
 781 if ( C4::Context->preference( 'AllowHoldDateInFuture' ) ) {
 782     $template->param( reserve_in_future => 1 );
 783 }
 784
 785 $template->param(
 786     SuspendHoldsIntranet => C4::Context->preference('SuspendHoldsIntranet'),
 787     AutoResumeSuspendedHolds => C4::Context->preference('AutoResumeSuspendedHolds'),
 788 );
 789
 790 # printout the page
 791 output_html_with_http_headers $input, $cookie, $template->output;
 792
 793 sub sort_borrowerlist {
 794     my $borrowerslist = shift;
 795     my $ref           = [];
 796     push @{$ref}, sort {
 797         uc( $a->{surname} . $a->{firstname} ) cmp
 798           uc( $b->{surname} . $b->{firstname} )
 799     } @{$borrowerslist};
 800     return $ref;
 801 }