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 = new CGI;
  60 my ( $template, $borrowernumber, $cookie, $flags ) = get_template_and_user(
  61     {
  62         template_name   => "reserve/request.tt",
  63         query           => $input,
  64         type            => "intranet",
  65         authnotrequired => 0,
  66         flagsrequired   => { reserveforothers => 'place_holds' },
  67     }
  68 );
  69
  70 my $showallitems = $input->param('showallitems');
  71 my $pickup = $input->param('pickup') || C4::Context->userenv->{'branch'};
  72
  73 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
  74
  75 # Select borrowers infos
  76 my $findborrower = $input->param('findborrower');
  77 $findborrower = '' unless defined $findborrower;
  78 $findborrower =~ s|,| |g;
  79 my $findclub = $input->param('findclub');
  80 $findclub = '' unless defined $findclub && !$findborrower;
  81 my $borrowernumber_hold = $input->param('borrowernumber') || '';
  82 my $club_hold = $input->param('club')||'';
  83 my $messageborrower;
  84 my $messageclub;
  85 my $warnings;
  86 my $messages;
  87 my $exceeded_maxreserves;
  88 my $exceeded_holds_per_record;
  89
  90 my $date = output_pref({ dt => dt_from_string, dateformat => 'iso', dateonly => 1 });
  91 my $action = $input->param('action');
  92 $action ||= q{};
  93
  94 if ( $action eq 'move' ) {
  95   my $where           = $input->param('where');
  96   my $reserve_id      = $input->param('reserve_id');
  97   my $prev_priority   = $input->param('prev_priority');
  98   my $next_priority   = $input->param('next_priority');
  99   my $first_priority  = $input->param('first_priority');
 100   my $last_priority   = $input->param('last_priority');
 101   my $hold_itemnumber = $input->param('itemnumber');
 102   if ( $prev_priority == 0 && $next_priority == 1 ){
 103       C4::Reserves::RevertWaitingStatus({ itemnumber => $hold_itemnumber });
 104   } else {
 105       AlterPriority( $where, $reserve_id, $prev_priority, $next_priority, $first_priority, $last_priority );
 106   }
 107 } elsif ( $action eq 'cancel' ) {
 108   my $reserve_id = $input->param('reserve_id');
 109   my $hold = Koha::Holds->find( $reserve_id );
 110   $hold->cancel 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 = $club->id;
 147     } else {
 148         my @clubs = Koha::Clubs->search( [
 149             { name => { like => '%'.$findclub.'%' } },
 150             { description => { like => '%'.$findclub.'%' } }
 151         ] );
 152         if( scalar @clubs == 1 ) {
 153             $club_hold = $clubs[0]->id;
 154         } elsif ( @clubs ) {
 155             $template->param( clubs => \@clubs );
 156         } else {
 157             $messageclub = "'$findclub'";
 158         }
 159     }
 160 }
 161
 162 my @biblionumbers = ();
 163 my $biblionumber = $input->param('biblionumber');
 164 my $biblionumbers = $input->param('biblionumbers');
 165 if ( $biblionumbers ) {
 166     @biblionumbers = split '/', $biblionumbers;
 167 } else {
 168     push @biblionumbers, $input->multi_param('biblionumber');
 169 }
 170
 171 my $multihold = scalar $input->param('multi_hold');
 172 # FIXME multi_hold should not be a variable but depends on the number of elements in @biblionumbers
 173 $template->param(multi_hold => scalar $input->param('multi_hold'));
 174
 175 # If we have the borrowernumber because we've performed an action, then we
 176 # don't want to try to place another reserve.
 177 if ($borrowernumber_hold && !$action) {
 178     my $patron = Koha::Patrons->find( $borrowernumber_hold );
 179     my $diffbranch;
 180
 181     # we check the reserves of the user, and if they can reserve a document
 182     # FIXME At this time we have a simple count of reservs, but, later, we could improve the infos "title" ...
 183
 184     my $reserves_count = $patron->holds->count;
 185
 186     my $new_reserves_count = scalar( @biblionumbers );
 187
 188     my $maxreserves = C4::Context->preference('maxreserves');
 189     if ( $maxreserves
 190         && ( $reserves_count + $new_reserves_count > $maxreserves ) )
 191     {
 192         my $new_reserves_allowed =
 193             $maxreserves - $reserves_count > 0
 194           ? $maxreserves - $reserves_count
 195           : 0;
 196         $warnings             = 1;
 197         $exceeded_maxreserves = 1;
 198         $template->param(
 199             new_reserves_allowed => $new_reserves_allowed,
 200             new_reserves_count   => $new_reserves_count,
 201             reserves_count       => $reserves_count,
 202             maxreserves          => $maxreserves,
 203         );
 204     }
 205
 206     # we check the date expiry of the borrower (only if there is an expiry date, otherwise, set to 1 (warn)
 207     my $expiry_date = $patron->dateexpiry;
 208     my $expiry = 0; # flag set if patron account has expired
 209     if ($expiry_date and $expiry_date ne '0000-00-00' and
 210         Date_to_Days(split /-/,$date) > Date_to_Days(split /-/,$expiry_date)) {
 211         $expiry = 1;
 212     }
 213
 214     # check if the borrower make the reserv in a different branch
 215     if ( $patron->branchcode ne C4::Context->userenv->{'branch'} ) {
 216         $diffbranch = 1;
 217     }
 218
 219     my $amount_outstanding = $patron->account->balance;
 220     $template->param(
 221                 patron              => $patron,
 222                 expiry              => $expiry,
 223                 diffbranch          => $diffbranch,
 224                 messages            => $messages,
 225                 warnings            => $warnings,
 226                 amount_outstanding  => $amount_outstanding,
 227     );
 228 }
 229
 230 if ($club_hold && !$borrowernumber_hold && !$action) {
 231     my $club = Koha::Clubs->find($club_hold);
 232
 233     my $enrollments = $club->club_enrollments;
 234
 235     my $maxreserves = C4::Context->preference('maxreserves');
 236     my $new_reserves_count = scalar( @biblionumbers );
 237
 238     my @members;
 239
 240     while(my $enrollment = $enrollments->next) {
 241         next if $enrollment->is_canceled;
 242         my $member = { patron => $enrollment->patron->unblessed };
 243         my $reserves_count = $enrollment->patron->holds->count;
 244         if ( $maxreserves
 245             && ( $reserves_count + $new_reserves_count > $maxreserves ) )
 246         {
 247             $member->{new_reserves_allowed} = $maxreserves - $reserves_count > 0
 248                 ? $maxreserves - $reserves_count
 249                 : 0;
 250             $member->{exceeded_maxreserves} = 1;
 251         }
 252         my $expiry_date = $enrollment->patron->dateexpiry;
 253         $member->{expiry} = 0; # flag set if patron account has expired
 254         if ($expiry_date and $expiry_date ne '0000-00-00' and
 255             Date_to_Days(split /-/,$date) > Date_to_Days(split /-/,$expiry_date)) {
 256             $member->{expiry} = 1;
 257         }
 258         $member->{amount_outstanding} = $enrollment->patron->account->balance;
 259         if ( $enrollment->patron->branchcode ne C4::Context->userenv->{'branch'} ) {
 260             $member->{diffbranch} = 1;
 261         }
 262
 263         push @members, $member;
 264     }
 265
 266     $template->param(
 267         club                => $club,
 268         members             => \@members,
 269         maxreserves         => $maxreserves,
 270         new_reserves_count  => $new_reserves_count
 271     );
 272 }
 273
 274 $template->param(
 275     messageborrower => $messageborrower,
 276     messageclub     => $messageclub
 277 );
 278
 279 # FIXME launch another time GetMember perhaps until (Joubu: Why?)
 280 my $patron = Koha::Patrons->find( $borrowernumber_hold );
 281
 282 my $logged_in_patron = Koha::Patrons->find( $borrowernumber );
 283
 284 my $wants_check;
 285 if ($patron) {
 286     $wants_check = $patron->wants_check_for_previous_checkout;
 287 }
 288 my $itemdata_enumchron = 0;
 289 my $itemdata_ccode = 0;
 290 my @biblioloop = ();
 291 foreach my $biblionumber (@biblionumbers) {
 292     next unless $biblionumber =~ m|^\d+$|;
 293
 294     my %biblioloopiter = ();
 295
 296     my $biblio = Koha::Biblios->find( $biblionumber );
 297
 298     my $force_hold_level;
 299     if ( $patron ) {
 300         { # CanBookBeReserved
 301             my $canReserve = CanBookBeReserved( $patron->borrowernumber, $biblionumber );
 302             if ( $canReserve->{status} eq 'OK' ) {
 303
 304                 #All is OK and we can continue
 305             }
 306             elsif ( $canReserve->{status} eq 'tooManyReserves' ) {
 307                 $exceeded_maxreserves = 1;
 308                 $template->param( maxreserves => $canReserve->{limit} );
 309             }
 310             elsif ( $canReserve->{status} eq 'tooManyHoldsForThisRecord' ) {
 311                 $exceeded_holds_per_record = 1;
 312                 $biblioloopiter{ $canReserve->{status} } = 1;
 313             }
 314             elsif ( $canReserve->{status} eq 'ageRestricted' ) {
 315                 $template->param( $canReserve->{status} => 1 );
 316                 $biblioloopiter{ $canReserve->{status} } = 1;
 317             }
 318             else {
 319                 $biblioloopiter{ $canReserve->{status} } = 1;
 320             }
 321         }
 322
 323         # For multiple holds per record, if a patron has previously placed a hold,
 324         # the patron can only place more holds of the same type. That is, if the
 325         # patron placed a record level hold, all the holds the patron places must
 326         # be record level. If the patron placed an item level hold, all holds
 327         # the patron places must be item level
 328         my $holds = Koha::Holds->search(
 329             {
 330                 borrowernumber => $patron->borrowernumber,
 331                 biblionumber   => $biblionumber,
 332                 found          => undef,
 333             }
 334         );
 335         $force_hold_level = $holds->forced_hold_level();
 336         $biblioloopiter{force_hold_level} = $force_hold_level;
 337         $template->param( force_hold_level => $force_hold_level );
 338
 339         # For a librarian to be able to place multiple record holds for a patron for a record,
 340         # we must find out what the maximum number of holds they can place for the patron is
 341         my $max_holds_for_record = GetMaxPatronHoldsForRecord( $patron->borrowernumber, $biblionumber );
 342         my $remaining_holds_for_record = $max_holds_for_record - $holds->count();
 343         $biblioloopiter{remaining_holds_for_record} = $max_holds_for_record;
 344         $template->param( max_holds_for_record => $max_holds_for_record );
 345         $template->param( remaining_holds_for_record => $remaining_holds_for_record );
 346
 347         { # alreadypossession
 348             # Check to see if patron is allowed to place holds on records where the
 349             # patron already has an item from that record checked out
 350             if ( !C4::Context->preference('AllowHoldsOnPatronsPossessions')
 351                 && CheckIfIssuedToPatron( $patron->borrowernumber, $biblionumber ) )
 352             {
 353                 $template->param( alreadypossession => 1, );
 354             }
 355         }
 356     }
 357
 358
 359     my $count = Koha::Holds->search( { biblionumber => $biblionumber } )->count();
 360     my $totalcount = $count;
 361
 362     # FIXME think @optionloop, is maybe obsolete, or  must be switchable by a systeme preference fixed rank or not
 363     # make priorities options
 364
 365     my @optionloop;
 366     for ( 1 .. $count + 1 ) {
 367         push(
 368              @optionloop,
 369              {
 370               num      => $_,
 371               selected => ( $_ == $count + 1 ),
 372              }
 373             );
 374     }
 375     # adding a fixed value for priority options
 376     my $fixedRank = $count+1;
 377
 378     my %itemnumbers_of_biblioitem;
 379
 380     my @hostitems = get_hostitemnumbers_of($biblionumber);
 381     my @itemnumbers;
 382     if (@hostitems){
 383         $template->param('hostitemsflag' => 1);
 384         push(@itemnumbers, @hostitems);
 385     }
 386
 387     my $items = Koha::Items->search({ -or => { biblionumber => $biblionumber, itemnumber => { in => \@itemnumbers } } });
 388
 389     unless ( $items->count ) {
 390         # FIXME Then why do we continue?
 391         $template->param('noitems' => 1);
 392         $biblioloopiter{noitems} = 1;
 393     }
 394
 395     ## Here we go backwards again to create hash of biblioitemnumber to itemnumbers,
 396     ## when by definition all of the itemnumber have the same biblioitemnumber
 397     my ( $iteminfos_of );
 398     while ( my $item = $items->next ) {
 399         $item = $item->unblessed;
 400         my $biblioitemnumber = $item->{biblioitemnumber};
 401         my $itemnumber = $item->{itemnumber};
 402         push( @{ $itemnumbers_of_biblioitem{$biblioitemnumber} }, $itemnumber );
 403         $iteminfos_of->{$itemnumber} = $item;
 404     }
 405
 406     ## Should be same as biblionumber
 407     my @biblioitemnumbers = keys %itemnumbers_of_biblioitem;
 408
 409     my $biblioiteminfos_of = {
 410         map {
 411             my $biblioitem = $_;
 412             ( $biblioitem->{biblioitemnumber} => $biblioitem )
 413           } @{ Koha::Biblioitems->search(
 414                 { biblioitemnumber => { -in => \@biblioitemnumbers } },
 415                 { select => ['biblioitemnumber', 'publicationyear', 'itemtype']}
 416             )->unblessed
 417           }
 418     };
 419
 420     my @bibitemloop;
 421
 422     my @available_itemtypes;
 423     foreach my $biblioitemnumber (@biblioitemnumbers) {
 424         my $biblioitem = $biblioiteminfos_of->{$biblioitemnumber};
 425         my $num_available = 0;
 426         my $num_override  = 0;
 427         my $hiddencount   = 0;
 428         my $num_alreadyheld = 0;
 429
 430         $biblioitem->{force_hold_level} = $force_hold_level;
 431
 432         if ( $biblioitem->{biblioitemnumber} ne $biblionumber ) {
 433             $biblioitem->{hostitemsflag} = 1;
 434         }
 435
 436         $biblioloopiter{description} = $biblioitem->{description};
 437         $biblioloopiter{itypename}   = $biblioitem->{description};
 438         if ( $biblioitem->{itemtype} ) {
 439
 440             $biblioitem->{description} =
 441               $itemtypes->{ $biblioitem->{itemtype} }{description};
 442
 443             $biblioloopiter{imageurl} =
 444               getitemtypeimagelocation( 'intranet',
 445                 $itemtypes->{ $biblioitem->{itemtype} }{imageurl} );
 446         }
 447
 448         foreach my $itemnumber ( @{ $itemnumbers_of_biblioitem{$biblioitemnumber} } )    {
 449             my $item = $iteminfos_of->{$itemnumber};
 450             my $do_check;
 451             if ( $patron ) {
 452                 $do_check = $patron->do_check_for_previous_checkout($item) if $wants_check;
 453                 if ( $do_check && $wants_check ) {
 454                     $item->{checked_previously} = $do_check;
 455                     if ( $multihold ) {
 456                         $biblioloopiter{checked_previously} = $do_check;
 457                     } else {
 458                         $template->param( checked_previously => $do_check );
 459                     }
 460                 }
 461             }
 462             $item->{force_hold_level} = $force_hold_level;
 463
 464             unless (C4::Context->preference('item-level_itypes')) {
 465                 $item->{itype} = $biblioitem->{itemtype};
 466             }
 467
 468             $item->{itypename} = $itemtypes->{ $item->{itype} }{description};
 469             $item->{imageurl} = getitemtypeimagelocation( 'intranet', $itemtypes->{ $item->{itype} }{imageurl} );
 470             $item->{homebranch} = $item->{homebranch};
 471
 472             # if the holdingbranch is different than the homebranch, we show the
 473             # holdingbranch of the document too
 474             if ( $item->{homebranch} ne $item->{holdingbranch} ) {
 475                 $item->{holdingbranch} = $item->{holdingbranch};
 476             }
 477
 478             if($item->{biblionumber} ne $biblionumber){
 479                 $item->{hostitemsflag} = 1;
 480                 $item->{hosttitle} = Koha::Biblios->find( $item->{biblionumber} )->title;
 481             }
 482
 483             # if the item is currently on loan, we display its return date and
 484             # change the background color
 485             my $issue = Koha::Checkouts->find( { itemnumber => $itemnumber } );
 486             if ( $issue ) {
 487                 $item->{date_due} = $issue->date_due;
 488                 $item->{backgroundcolor} = 'onloan';
 489             }
 490
 491             # checking reserve
 492             my $item_object = Koha::Items->find( $itemnumber );
 493             my $holds = $item_object->current_holds;
 494             if ( my $first_hold = $holds->next ) {
 495                 my $p = Koha::Patrons->find( $first_hold->borrowernumber );
 496
 497                 $item->{backgroundcolor} = 'reserved';
 498                 $item->{reservedate}     = output_pref({ dt => dt_from_string( $first_hold->reservedate ), dateonly => 1 }); # FIXME Should be formatted in the template
 499                 $item->{ReservedFor}     = $p;
 500                 $item->{ExpectedAtLibrary}     = $first_hold->branchcode;
 501                 $item->{waitingdate} = $first_hold->waitingdate;
 502             }
 503
 504             # Management of the notforloan document
 505             if ( $item->{notforloan} ) {
 506                 $item->{backgroundcolor} = 'other';
 507             }
 508
 509             # Management of lost or long overdue items
 510             if ( $item->{itemlost} ) {
 511                 $item->{backgroundcolor} = 'other';
 512                 if ($logged_in_patron->category->hidelostitems && !$showallitems) {
 513                     $item->{hide} = 1;
 514                     $hiddencount++;
 515                 }
 516             }
 517
 518             # Check the transit status
 519             my ( $transfertwhen, $transfertfrom, $transfertto ) =
 520               GetTransfers($itemnumber);
 521
 522             if ( defined $transfertwhen && $transfertwhen ne '' ) {
 523                 $item->{transfertwhen} = output_pref({ dt => dt_from_string( $transfertwhen ), dateonly => 1 });
 524                 $item->{transfertfrom} = $transfertfrom;
 525                 $item->{transfertto} = $transfertto;
 526                 $item->{nocancel} = 1;
 527             }
 528
 529             # If there is no loan, return and transfer, we show a checkbox.
 530             $item->{notforloan} ||= 0;
 531
 532             # if independent branches is on we need to check if the person can reserve
 533             # for branches they arent logged in to
 534             if ( C4::Context->preference("IndependentBranches") ) {
 535                 if (! C4::Context->preference("canreservefromotherbranches")){
 536                     # can't reserve items so need to check if item homebranch and userenv branch match if not we can't reserve
 537                     my $userenv = C4::Context->userenv;
 538                     unless ( C4::Context->IsSuperLibrarian ) {
 539                         $item->{cantreserve} = 1 if ( $item->{homebranch} ne $userenv->{branch} );
 540                     }
 541                 }
 542             }
 543
 544             if ( $patron ) {
 545                 my $patron_unblessed = $patron->unblessed;
 546                 my $branch = C4::Circulation::_GetCircControlBranch($item, $patron_unblessed);
 547
 548                 my $branchitemrule = GetBranchItemRule( $branch, $item->{'itype'} );
 549
 550                 $item->{'holdallowed'} = $branchitemrule->{'holdallowed'};
 551
 552                 my $can_item_be_reserved = CanItemBeReserved( $patron->borrowernumber, $itemnumber )->{status};
 553                 $item->{not_holdable} = $can_item_be_reserved unless ( $can_item_be_reserved eq 'OK' );
 554
 555                 $item->{item_level_holds} = Koha::CirculationRules->get_opacitemholds_policy( { item => $item_object, patron => $patron } );
 556
 557                 if (
 558                        !$item->{cantreserve}
 559                     && !$exceeded_maxreserves
 560                     && IsAvailableForItemLevelRequest($item_object, $patron)
 561                     && $can_item_be_reserved eq 'OK'
 562                   )
 563                 {
 564                     $item->{available} = 1;
 565                     $num_available++;
 566                     if($branchitemrule->{'hold_fulfillment_policy'} eq 'any' ) {
 567                         $item->{pickup_locations} = 'Any library';
 568                         $item->{pickup_locations_code} = 'all';
 569                     } else {
 570                         $item->{pickup_locations} = join( ', ',
 571                             map { $_->unblessed->{branchname} }
 572                               Koha::Items->find($itemnumber)
 573                               ->pickup_locations( { patron => $patron } ) );
 574                         $item->{pickup_locations_code} = join( ',',
 575                             map { $_->unblessed->{branchcode} }
 576                               Koha::Items->find($itemnumber)
 577                               ->pickup_locations( { patron => $patron } ) );
 578                     }
 579
 580                     push( @available_itemtypes, $item->{itype} );
 581                 }
 582                 elsif ( C4::Context->preference('AllowHoldPolicyOverride') ) {
 583                     # If AllowHoldPolicyOverride is set, it should override EVERY restriction, not just branch item rules
 584                     # with the exception of itemAlreadyOnHold because, you know, the item is already on hold
 585                     if ( $can_item_be_reserved ne 'itemAlreadyOnHold' ) {
 586                         $item->{override} = 1;
 587                         $num_override++;
 588                     } else { $num_alreadyheld++ }
 589
 590                     push( @available_itemtypes, $item->{itype} );
 591                 }
 592
 593                 # If none of the conditions hold true, then neither override nor available is set and the item cannot be checked
 594
 595                 # Show serial enumeration when needed
 596                 if ($item->{enumchron}) {
 597                     $itemdata_enumchron = 1;
 598                 }
 599                 # Show collection when needed
 600                 if ($item->{ccode}) {
 601                     $itemdata_ccode = 1;
 602                 }
 603             }
 604
 605             push @{ $biblioitem->{itemloop} }, $item;
 606         }
 607
 608         # While we can't override an alreay held item, we should be able to override the others
 609         # Unless all items are already held
 610         if ( $num_override > 0 && ($num_override + $num_alreadyheld) == scalar( @{ $biblioitem->{itemloop} } ) ) {
 611         # That is, if all items require an override
 612             $template->param( override_required => 1 );
 613         } elsif ( $num_available == 0 ) {
 614             $template->param( none_available => 1 );
 615             $biblioloopiter{warn} = 1;
 616             $biblioloopiter{none_avail} = 1;
 617         }
 618         $template->param( hiddencount => $hiddencount);
 619
 620         push @bibitemloop, $biblioitem;
 621     }
 622
 623     @available_itemtypes = uniq( @available_itemtypes );
 624     $template->param( available_itemtypes => \@available_itemtypes );
 625
 626     # existingreserves building
 627     my @reserveloop;
 628     my @reserves = Koha::Holds->search( { biblionumber => $biblionumber }, { order_by => 'priority' } );
 629     foreach my $res (
 630         sort {
 631             my $a_found = $a->found() || '';
 632             my $b_found = $a->found() || '';
 633             $a_found cmp $b_found;
 634         } @reserves
 635       )
 636     {
 637         my $priority = $res->priority();
 638         my %reserve;
 639         my @optionloop;
 640         for ( my $i = 1 ; $i <= $totalcount ; $i++ ) {
 641             push(
 642                 @optionloop,
 643                 {
 644                     num      => $i,
 645                     selected => ( $i == $priority ),
 646                 }
 647             );
 648         }
 649
 650         if ( $res->is_found() ) {
 651             $reserve{'holdingbranch'} = $res->item()->holdingbranch();
 652             $reserve{'biblionumber'}  = $res->item()->biblionumber();
 653             $reserve{'barcodenumber'} = $res->item()->barcode();
 654             $reserve{'wbrcode'}       = $res->branchcode();
 655             $reserve{'itemnumber'}    = $res->itemnumber();
 656             $reserve{'wbrname'}       = $res->branch()->branchname();
 657
 658             if ( $reserve{'holdingbranch'} eq $reserve{'wbrcode'} ) {
 659
 660                 # Just because the holdingbranch matches the reserve branch doesn't mean the item
 661                 # has arrived at the destination, check for an open transfer for the item as well
 662                 my ( $transfertwhen, $transfertfrom, $transferto ) =
 663                   C4::Circulation::GetTransfers( $res->itemnumber() );
 664                 if ( not $transferto or $transferto ne $res->branchcode() ) {
 665                     $reserve{'atdestination'} = 1;
 666                 }
 667             }
 668
 669             # set found to 1 if reserve is waiting for patron pickup
 670             $reserve{'found'}     = $res->is_found();
 671             $reserve{'intransit'} = $res->is_in_transit();
 672         }
 673         elsif ( $res->priority() > 0 ) {
 674             if ( my $item = $res->item() )  {
 675                 $reserve{'itemnumber'}      = $item->id();
 676                 $reserve{'barcodenumber'}   = $item->barcode();
 677                 $reserve{'item_level_hold'} = 1;
 678             }
 679         }
 680
 681         $reserve{'expirationdate'} = $res->expirationdate;
 682         $reserve{'date'}           = $res->reservedate;
 683         $reserve{'borrowernumber'} = $res->borrowernumber();
 684         $reserve{'biblionumber'}   = $res->biblionumber();
 685         $reserve{'patron'}         = $res->borrower;
 686         $reserve{'notes'}          = $res->reservenotes();
 687         $reserve{'waiting_date'}   = $res->waitingdate();
 688         $reserve{'ccode'}          = $res->item() ? $res->item()->ccode() : undef;
 689         $reserve{'barcode'}        = $res->item() ? $res->item()->barcode() : undef;
 690         $reserve{'priority'}       = $res->priority();
 691         $reserve{'lowestPriority'} = $res->lowestPriority();
 692         $reserve{'optionloop'}     = \@optionloop;
 693         $reserve{'suspend'}        = $res->suspend();
 694         $reserve{'suspend_until'}  = $res->suspend_until();
 695         $reserve{'reserve_id'}     = $res->reserve_id();
 696         $reserve{itemtype}         = $res->itemtype();
 697         $reserve{branchcode}       = $res->branchcode();
 698         $reserve{object}           = $res;
 699
 700         push( @reserveloop, \%reserve );
 701     }
 702
 703     # get the time for the form name...
 704     my $time = time();
 705
 706     $template->param(
 707                      time        => $time,
 708                      fixedRank   => $fixedRank,
 709                     );
 710
 711     # display infos
 712     $template->param(
 713                      optionloop        => \@optionloop,
 714                      bibitemloop       => \@bibitemloop,
 715                      itemdata_enumchron => $itemdata_enumchron,
 716                      itemdata_ccode    => $itemdata_ccode,
 717                      date              => $date,
 718                      biblionumber      => $biblionumber,
 719                      findborrower      => $findborrower,
 720                      biblio            => $biblio,
 721                      holdsview         => 1,
 722                      C4::Search::enabled_staff_search_views,
 723                     );
 724
 725     $biblioloopiter{biblionumber} = $biblionumber;
 726     $biblioloopiter{title} = $biblio->title;
 727     $biblioloopiter{rank} = $fixedRank;
 728     $biblioloopiter{reserveloop} = \@reserveloop;
 729
 730     if (@reserveloop) {
 731         $template->param( reserveloop => \@reserveloop );
 732     }
 733
 734     push @biblioloop, \%biblioloopiter;
 735 }
 736
 737 $template->param( biblioloop => \@biblioloop );
 738 $template->param( biblionumbers => $biblionumbers );
 739 $template->param( exceeded_maxreserves => $exceeded_maxreserves );
 740 $template->param( exceeded_holds_per_record => $exceeded_holds_per_record );
 741 $template->param( subscriptionsnumber => CountSubscriptionFromBiblionumber($biblionumber));
 742 $template->param( pickup => $pickup );
 743
 744 if ( C4::Context->preference( 'AllowHoldDateInFuture' ) ) {
 745     $template->param( reserve_in_future => 1 );
 746 }
 747
 748 $template->param(
 749     SuspendHoldsIntranet => C4::Context->preference('SuspendHoldsIntranet'),
 750     AutoResumeSuspendedHolds => C4::Context->preference('AutoResumeSuspendedHolds'),
 751 );
 752
 753 # printout the page
 754 output_html_with_http_headers $input, $cookie, $template->output;
 755
 756 sub sort_borrowerlist {
 757     my $borrowerslist = shift;
 758     my $ref           = [];
 759     push @{$ref}, sort {
 760         uc( $a->{surname} . $a->{firstname} ) cmp
 761           uc( $b->{surname} . $b->{firstname} )
 762     } @{$borrowerslist};
 763     return $ref;
 764 }