opac/opac-reserve.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright Katipo Communications 2002
   4 # Copyright Koha Development team 2012
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it
   9 # under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  20
  21 use strict;
  22 use warnings;
  23 use CGI qw ( -utf8 );
  24 use C4::Auth;    # checkauth, getborrowernumber.
  25 use C4::Koha;
  26 use C4::Circulation;
  27 use C4::Reserves;
  28 use C4::Biblio;
  29 use C4::Items;
  30 use C4::Output;
  31 use C4::Context;
  32 use C4::Members;
  33 use C4::Branch; # GetBranches
  34 use C4::Overdues;
  35 use C4::Debug;
  36 use Koha::DateUtils;
  37 use Koha::Libraries;
  38 use Koha::Patrons;
  39 use Date::Calc qw/Today Date_to_Days/;
  40 use List::MoreUtils qw/uniq/;
  41
  42 my $maxreserves = C4::Context->preference("maxreserves");
  43
  44 my $query = new CGI;
  45
  46 # if RequestOnOpac (for placing holds) is disabled, leave immediately
  47 if ( ! C4::Context->preference('RequestOnOpac') ) {
  48     print $query->redirect("/cgi-bin/koha/errors/404.pl");
  49     exit;
  50 }
  51
  52 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  53     {
  54         template_name   => "opac-reserve.tt",
  55         query           => $query,
  56         type            => "opac",
  57         authnotrequired => 0,
  58         debug           => 1,
  59     }
  60 );
  61
  62 my ($show_holds_count, $show_priority);
  63 for ( C4::Context->preference("OPACShowHoldQueueDetails") ) {
  64     m/holds/o and $show_holds_count = 1;
  65     m/priority/ and $show_priority = 1;
  66 }
  67
  68 sub get_out {
  69         output_html_with_http_headers(shift,shift,shift); # $query, $cookie, $template->output;
  70         exit;
  71 }
  72
  73 # get borrower information ....
  74 my ( $borr ) = GetMemberDetails( $borrowernumber );
  75
  76 # check if this user can place a reserve, -1 means use sys pref, 0 means dont block, 1 means block
  77 if ( $borr->{'BlockExpiredPatronOpacActions'} ) {
  78
  79     if ( $borr->{'is_expired'} ) {
  80
  81         # cannot reserve, their card has expired and the rules set mean this is not allowed
  82         $template->param( message => 1, expired_patron => 1 );
  83         get_out( $query, $cookie, $template->output );
  84     }
  85 }
  86
  87 # Pass through any reserve charge
  88 if ($borr->{reservefee} > 0){
  89     $template->param( RESERVE_CHARGE => sprintf("%.2f",$borr->{reservefee}));
  90 }
  91 # get branches and itemtypes
  92 my $branches = GetBranches();
  93 my $itemTypes = GetItemTypes();
  94
  95 # There are two ways of calling this script, with a single biblio num
  96 # or multiple biblio nums.
  97 my $biblionumbers = $query->param('biblionumbers');
  98 my $reserveMode = $query->param('reserve_mode');
  99 if ($reserveMode && ($reserveMode eq 'single')) {
 100     my $bib = $query->param('single_bib');
 101     $biblionumbers = "$bib/";
 102 }
 103 if (! $biblionumbers) {
 104     $biblionumbers = $query->param('biblionumber');
 105 }
 106
 107 if ((! $biblionumbers) && (! $query->param('place_reserve'))) {
 108     $template->param(message=>1, no_biblionumber=>1);
 109     &get_out($query, $cookie, $template->output);
 110 }
 111
 112 # Pass the numbers to the page so they can be fed back
 113 # when the hold is confirmed. TODO: Not necessary?
 114 $template->param( biblionumbers => $biblionumbers );
 115
 116 # Each biblio number is suffixed with '/', e.g. "1/2/3/"
 117 my @biblionumbers = split /\//, $biblionumbers;
 118 if (($#biblionumbers < 0) && (! $query->param('place_reserve'))) {
 119     # TODO: New message?
 120     $template->param(message=>1, no_biblionumber=>1);
 121     &get_out($query, $cookie, $template->output);
 122 }
 123
 124
 125 # pass the pickup branch along....
 126 my $branch = $query->param('branch') || $borr->{'branchcode'} || C4::Context->userenv->{branch} || '' ;
 127 ($branches->{$branch}) or $branch = "";     # Confirm branch is real
 128 $template->param( branch => $branch );
 129
 130 # make branch selection options...
 131 my $branchloop = GetBranchesLoop($branch);
 132
 133 # Is the person allowed to choose their branch
 134 my $OPACChooseBranch = (C4::Context->preference("OPACAllowUserToChooseBranch")) ? 1 : 0;
 135
 136 $template->param( choose_branch => $OPACChooseBranch);
 137
 138 #
 139 #
 140 # Build hashes of the requested biblio(item)s and items.
 141 #
 142 #
 143
 144 my %biblioDataHash; # Hash of biblionumber to biblio/biblioitems record.
 145 my %itemInfoHash; # Hash of itemnumber to item info.
 146 foreach my $biblioNumber (@biblionumbers) {
 147
 148     my $biblioData = GetBiblioData($biblioNumber);
 149     $biblioDataHash{$biblioNumber} = $biblioData;
 150
 151     my @itemInfos = GetItemsInfo($biblioNumber);
 152
 153     my $marcrecord= GetMarcBiblio($biblioNumber);
 154
 155     # flag indicating existence of at least one item linked via a host record
 156     my $hostitemsflag;
 157     # adding items linked via host biblios
 158     my @hostitemInfos = GetHostItemsInfo($marcrecord);
 159     if (@hostitemInfos){
 160         $hostitemsflag =1;
 161         push (@itemInfos,@hostitemInfos);
 162     }
 163
 164     $biblioData->{itemInfos} = \@itemInfos;
 165     foreach my $itemInfo (@itemInfos) {
 166         $itemInfoHash{$itemInfo->{itemnumber}} = $itemInfo;
 167     }
 168
 169     # Compute the priority rank.
 170     my $reserves = GetReservesFromBiblionumber({ biblionumber => $biblioNumber, all_dates => 1 });
 171     my $rank = scalar( @$reserves );
 172     $biblioData->{reservecount} = 1;    # new reserve
 173     foreach my $res (@{$reserves}) {
 174         my $found = $res->{found};
 175         if ( $found && $found eq 'W' ) {
 176             $rank--;
 177         }
 178         else {
 179             $biblioData->{reservecount}++;
 180         }
 181     }
 182     $biblioData->{rank} = $rank + 1;
 183 }
 184
 185 #
 186 #
 187 # If this is the second time through this script, it
 188 # means we are carrying out the hold request, possibly
 189 # with a specific item for each biblionumber.
 190 #
 191 #
 192 if ( $query->param('place_reserve') ) {
 193     my $reserve_cnt = 0;
 194     if ($maxreserves) {
 195         $reserve_cnt = GetReservesFromBorrowernumber( $borrowernumber );
 196     }
 197
 198     # List is composed of alternating biblio/item/branch
 199     my $selectedItems = $query->param('selecteditems');
 200
 201     if ($query->param('reserve_mode') eq 'single') {
 202         # This indicates non-JavaScript mode, so there was
 203         # only a single biblio number selected.
 204         my $bib = $query->param('single_bib');
 205         my $item = $query->param("checkitem_$bib");
 206         if ($item eq 'any') {
 207             $item = '';
 208         }
 209         my $branch = $query->param('branch');
 210         $selectedItems = "$bib/$item/$branch/";
 211     }
 212
 213     $selectedItems =~ s!/$!!;
 214     my @selectedItems = split /\//, $selectedItems, -1;
 215
 216     # Make sure there is a biblionum/itemnum/branch triplet for each item.
 217     # The itemnum can be 'any', meaning next available.
 218     my $selectionCount = @selectedItems;
 219     if (($selectionCount == 0) || (($selectionCount % 3) != 0)) {
 220         $template->param(message=>1, bad_data=>1);
 221         &get_out($query, $cookie, $template->output);
 222     }
 223
 224     my $failed_holds = 0;
 225     while (@selectedItems) {
 226         my $biblioNum = shift(@selectedItems);
 227         my $itemNum   = shift(@selectedItems);
 228         my $branch    = shift(@selectedItems);    # i.e., branch code, not name
 229
 230         my $canreserve = 0;
 231
 232         my $singleBranchMode = Koha::Libraries->search->count == 1;
 233         if ( $singleBranchMode || !$OPACChooseBranch )
 234         {    # single branch mode or disabled user choosing
 235             $branch = $borr->{'branchcode'};
 236         }
 237
 238 #item may belong to a host biblio, if yes change biblioNum to hosts bilbionumber
 239         if ( $itemNum ne '' ) {
 240             my $hostbiblioNum = GetBiblionumberFromItemnumber($itemNum);
 241             if ( $hostbiblioNum ne $biblioNum ) {
 242                 $biblioNum = $hostbiblioNum;
 243             }
 244         }
 245
 246         my $biblioData = $biblioDataHash{$biblioNum};
 247         my $found;
 248
 249         # Check for user supplied reserve date
 250         my $startdate;
 251         if (   C4::Context->preference('AllowHoldDateInFuture')
 252             && C4::Context->preference('OPACAllowHoldDateInFuture') )
 253         {
 254             $startdate = $query->param("reserve_date_$biblioNum");
 255         }
 256
 257         my $expiration_date = $query->param("expiration_date_$biblioNum");
 258
 259       # If a specific item was selected and the pickup branch is the same as the
 260       # holdingbranch, force the value $rank and $found.
 261         my $rank = $biblioData->{rank};
 262         if ( $itemNum ne '' ) {
 263             $canreserve = 1 if CanItemBeReserved( $borrowernumber, $itemNum ) eq 'OK';
 264             $rank = '0' unless C4::Context->preference('ReservesNeedReturns');
 265             my $item = GetItem($itemNum);
 266             if ( $item->{'holdingbranch'} eq $branch ) {
 267                 $found = 'W'
 268                   unless C4::Context->preference('ReservesNeedReturns');
 269             }
 270         }
 271         else {
 272             $canreserve = 1 if CanBookBeReserved( $borrowernumber, $biblioNum ) eq 'OK';
 273
 274             # Inserts a null into the 'itemnumber' field of 'reserves' table.
 275             $itemNum = undef;
 276         }
 277         my $notes = $query->param('notes_'.$biblioNum)||'';
 278
 279         if (   $maxreserves
 280             && $reserve_cnt >= $maxreserves )
 281         {
 282             $canreserve = 0;
 283         }
 284
 285         my $itemtype = $query->param('itemtype') || undef;
 286         $itemtype = undef if $itemNum;
 287
 288         # Here we actually do the reserveration. Stage 3.
 289         if ($canreserve) {
 290             my $reserve_id = AddReserve(
 291                 $branch,          $borrowernumber, $biblioNum,
 292                 [$biblioNum],     $rank,           $startdate,
 293                 $expiration_date, $notes,          $biblioData->{title},
 294                 $itemNum,         $found,          $itemtype,
 295             );
 296             $failed_holds++ unless $reserve_id;
 297             ++$reserve_cnt;
 298         }
 299     }
 300
 301     print $query->redirect("/cgi-bin/koha/opac-user.pl?" . ( $failed_holds ? "failed_holds=$failed_holds" : q|| ) . "#opac-user-holds");
 302     exit;
 303 }
 304
 305 #
 306 #
 307 # Here we check that the borrower can actually make reserves Stage 1.
 308 #
 309 #
 310 my $noreserves     = 0;
 311 my $maxoutstanding = C4::Context->preference("maxoutstanding");
 312 $template->param( noreserve => 1 ) unless $maxoutstanding;
 313 if ( $borr->{'amountoutstanding'} && ($borr->{'amountoutstanding'} > $maxoutstanding) ) {
 314     my $amount = sprintf "%.02f", $borr->{'amountoutstanding'};
 315     $template->param( message => 1 );
 316     $noreserves = 1;
 317     $template->param( too_much_oweing => $amount );
 318 }
 319
 320 if ( $borr->{gonenoaddress} && ($borr->{gonenoaddress} == 1) ) {
 321     $noreserves = 1;
 322     $template->param(
 323         message => 1,
 324         GNA     => 1
 325     );
 326 }
 327
 328 if ( $borr->{lost} && ($borr->{lost} == 1) ) {
 329     $noreserves = 1;
 330     $template->param(
 331         message => 1,
 332         lost    => 1
 333     );
 334 }
 335
 336 if ( Koha::Patrons->find( $borrowernumber )->is_debarred ) {
 337     $noreserves = 1;
 338     $template->param(
 339         message          => 1,
 340         debarred         => 1,
 341         debarred_comment => $borr->{debarredcomment},
 342         debarred_date    => $borr->{debarred},
 343     );
 344 }
 345
 346 my @reserves = GetReservesFromBorrowernumber( $borrowernumber );
 347 my $reserves_count = scalar(@reserves);
 348 $template->param( RESERVES => \@reserves );
 349 if ( $maxreserves && ( $reserves_count >= $maxreserves ) ) {
 350     $template->param( message => 1 );
 351     $noreserves = 1;
 352     $template->param( too_many_reserves => scalar(@reserves));
 353 }
 354
 355 unless ( $noreserves ) {
 356     my $requested_reserves_count = scalar( @biblionumbers );
 357     if ( $maxreserves && ( $reserves_count + $requested_reserves_count > $maxreserves ) ) {
 358         $template->param( new_reserves_allowed => $maxreserves - $reserves_count );
 359     }
 360 }
 361
 362 foreach my $res (@reserves) {
 363     foreach my $biblionumber (@biblionumbers) {
 364         if ( $res->{'biblionumber'} == $biblionumber && $res->{'borrowernumber'} == $borrowernumber) {
 365 #            $template->param( message => 1 );
 366 #            $noreserves = 1;
 367 #            $template->param( already_reserved => 1 );
 368             $biblioDataHash{$biblionumber}->{already_reserved} = 1;
 369         }
 370     }
 371 }
 372
 373 unless ($noreserves) {
 374     $template->param( select_item_types => 1 );
 375 }
 376
 377
 378 #
 379 #
 380 # Build the template parameters that will show the info
 381 # and items for each biblionumber.
 382 #
 383 #
 384 my $notforloan_label_of = get_notforloan_label_of();
 385
 386 my $biblioLoop = [];
 387 my $numBibsAvailable = 0;
 388 my $itemdata_enumchron = 0;
 389 my $anyholdable = 0;
 390 my $itemLevelTypes = C4::Context->preference('item-level_itypes');
 391 $template->param('item_level_itypes' => $itemLevelTypes);
 392
 393 foreach my $biblioNum (@biblionumbers) {
 394
 395     my $record = GetMarcBiblio($biblioNum);
 396     # Init the bib item with the choices for branch pickup
 397     my %biblioLoopIter = ( branchloop => $branchloop );
 398
 399     # Get relevant biblio data.
 400     my $biblioData = $biblioDataHash{$biblioNum};
 401     if (! $biblioData) {
 402         $template->param(message=>1, bad_biblionumber=>$biblioNum);
 403         &get_out($query, $cookie, $template->output);
 404     }
 405
 406     $biblioLoopIter{biblionumber} = $biblioData->{biblionumber};
 407     $biblioLoopIter{title} = $biblioData->{title};
 408     $biblioLoopIter{subtitle} = GetRecordValue('subtitle', $record, GetFrameworkCode($biblioData->{biblionumber}));
 409     $biblioLoopIter{author} = $biblioData->{author};
 410     $biblioLoopIter{rank} = $biblioData->{rank};
 411     $biblioLoopIter{reservecount} = $biblioData->{reservecount};
 412     $biblioLoopIter{already_reserved} = $biblioData->{already_reserved};
 413     $biblioLoopIter{mandatorynotes}=0; #FIXME: For future use
 414
 415     if (!$itemLevelTypes && $biblioData->{itemtype}) {
 416         $biblioLoopIter{translated_description} = $itemTypes->{$biblioData->{itemtype}}{translated_description};
 417         $biblioLoopIter{imageurl} = getitemtypeimagesrc() . "/". $itemTypes->{$biblioData->{itemtype}}{imageurl};
 418     }
 419
 420     foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
 421         if ($itemLevelTypes && $itemInfo->{itype}) {
 422             $itemInfo->{translated_description} = $itemTypes->{$itemInfo->{itype}}{translated_description};
 423             $itemInfo->{imageurl} = getitemtypeimagesrc() . "/". $itemTypes->{$itemInfo->{itype}}{imageurl};
 424         }
 425
 426         if (!$itemInfo->{'notforloan'} && !($itemInfo->{'itemnotforloan'} > 0)) {
 427             $biblioLoopIter{forloan} = 1;
 428         }
 429     }
 430
 431     $biblioLoopIter{itemLoop} = [];
 432     my $numCopiesAvailable = 0;
 433     my $numCopiesOPACAvailable = 0;
 434     foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
 435         my $itemNum = $itemInfo->{itemnumber};
 436         my $itemLoopIter = {};
 437
 438         $itemLoopIter->{itemnumber} = $itemNum;
 439         $itemLoopIter->{barcode} = $itemInfo->{barcode};
 440         $itemLoopIter->{homeBranchName} = $branches->{$itemInfo->{homebranch}}{branchname};
 441         $itemLoopIter->{callNumber} = $itemInfo->{itemcallnumber};
 442         $itemLoopIter->{enumchron} = $itemInfo->{enumchron};
 443         $itemLoopIter->{copynumber} = $itemInfo->{copynumber};
 444         if ($itemLevelTypes) {
 445             $itemLoopIter->{translated_description} = $itemInfo->{translated_description};
 446             $itemLoopIter->{itype} = $itemInfo->{itype};
 447             $itemLoopIter->{imageurl} = $itemInfo->{imageurl};
 448         }
 449
 450         # If the holdingbranch is different than the homebranch, we show the
 451         # holdingbranch of the document too.
 452         if ( $itemInfo->{homebranch} ne $itemInfo->{holdingbranch} ) {
 453             $itemLoopIter->{holdingBranchName} =
 454               $branches->{ $itemInfo->{holdingbranch} }{branchname};
 455         }
 456
 457         # If the item is currently on loan, we display its return date and
 458         # change the background color.
 459         my $issues= GetItemIssue($itemNum);
 460         if ( $issues->{'date_due'} ) {
 461             $itemLoopIter->{dateDue} = output_pref({ dt => dt_from_string($issues->{date_due}, 'sql'), as_due_date => 1 });
 462             $itemLoopIter->{backgroundcolor} = 'onloan';
 463         }
 464
 465         # checking reserve
 466         my ($reservedate,$reservedfor,$expectedAt,undef,$wait) = GetReservesFromItemnumber($itemNum);
 467         my $ItemBorrowerReserveInfo = GetMemberDetails( $reservedfor, 0);
 468
 469         # the item could be reserved for this borrower vi a host record, flag this
 470         $reservedfor //= '';
 471         if ($reservedfor eq $borrowernumber){
 472             $itemLoopIter->{already_reserved} = 1;
 473         }
 474
 475         if ( defined $reservedate ) {
 476             $itemLoopIter->{backgroundcolor} = 'reserved';
 477             $itemLoopIter->{reservedate}     = output_pref({ dt => dt_from_string($reservedate), dateonly => 1 });
 478             $itemLoopIter->{ReservedForBorrowernumber} = $reservedfor;
 479             $itemLoopIter->{ReservedForSurname}        = $ItemBorrowerReserveInfo->{'surname'};
 480             $itemLoopIter->{ReservedForFirstname}      = $ItemBorrowerReserveInfo->{'firstname'};
 481             $itemLoopIter->{ExpectedAtLibrary}         = $expectedAt;
 482             #waiting status
 483             $itemLoopIter->{waitingdate} = $wait;
 484         }
 485
 486         $itemLoopIter->{notforloan} = $itemInfo->{notforloan};
 487         $itemLoopIter->{itemnotforloan} = $itemInfo->{itemnotforloan};
 488
 489         # Management of the notforloan document
 490         if ( $itemLoopIter->{notforloan} || $itemLoopIter->{itemnotforloan}) {
 491             $itemLoopIter->{backgroundcolor} = 'other';
 492             $itemLoopIter->{notforloanvalue} =
 493               $notforloan_label_of->{ $itemLoopIter->{notforloan} };
 494         }
 495
 496         # Management of lost or long overdue items
 497         if ( $itemInfo->{itemlost} ) {
 498
 499             # FIXME localized strings should never be in Perl code
 500             $itemLoopIter->{message} =
 501                 $itemInfo->{itemlost} == 1 ? "(lost)"
 502               : $itemInfo->{itemlost} == 2 ? "(long overdue)"
 503               : "";
 504             $itemInfo->{backgroundcolor} = 'other';
 505         }
 506
 507         # Check of the transfered documents
 508         my ( $transfertwhen, $transfertfrom, $transfertto ) =
 509           GetTransfers($itemNum);
 510         if ( $transfertwhen && ($transfertwhen ne '') ) {
 511             $itemLoopIter->{transfertwhen} = output_pref({ dt => dt_from_string($transfertwhen), dateonly => 1 });
 512             $itemLoopIter->{transfertfrom} =
 513               $branches->{$transfertfrom}{branchname};
 514             $itemLoopIter->{transfertto} = $branches->{$transfertto}{branchname};
 515             $itemLoopIter->{nocancel} = 1;
 516         }
 517
 518         # if the items belongs to a host record, show link to host record
 519         if ($itemInfo->{biblionumber} ne $biblioNum){
 520                 $biblioLoopIter{hostitemsflag} = 1;
 521                 $itemLoopIter->{hostbiblionumber} = $itemInfo->{biblionumber};
 522                 $itemLoopIter->{hosttitle} = GetBiblioData($itemInfo->{biblionumber})->{title};
 523         }
 524
 525         # If there is no loan, return and transfer, we show a checkbox.
 526         $itemLoopIter->{notforloan} = $itemLoopIter->{notforloan} || 0;
 527
 528         my $branch = GetReservesControlBranch( $itemInfo, $borr );
 529
 530         my $policy_holdallowed = !$itemLoopIter->{already_reserved};
 531         $policy_holdallowed &&=
 532             IsAvailableForItemLevelRequest($itemInfo,$borr) &&
 533             CanItemBeReserved($borrowernumber,$itemNum) eq 'OK';
 534
 535         if ($policy_holdallowed) {
 536             if ( my $hold_allowed = OPACItemHoldsAllowed( $itemInfo, $borr ) ) {
 537                 $itemLoopIter->{available} = 1;
 538                 $numCopiesOPACAvailable++;
 539                 $biblioLoopIter{force_hold} = 1 if $hold_allowed eq 'F';
 540             }
 541             $numCopiesAvailable++;
 542         }
 543
 544         $itemLoopIter->{imageurl} = getitemtypeimagelocation( 'opac', $itemTypes->{ $itemInfo->{itype} }{imageurl} );
 545
 546     # Show serial enumeration when needed
 547         if ($itemLoopIter->{enumchron}) {
 548             $itemdata_enumchron = 1;
 549         }
 550
 551         push @{$biblioLoopIter{itemLoop}}, $itemLoopIter;
 552     }
 553     $template->param( itemdata_enumchron => $itemdata_enumchron );
 554
 555     if ($numCopiesAvailable > 0) {
 556         $numBibsAvailable++;
 557         $biblioLoopIter{bib_available} = 1;
 558         $biblioLoopIter{holdable} = 1;
 559         $biblioLoopIter{itemholdable} = 1 if $numCopiesOPACAvailable;
 560     }
 561     if ($biblioLoopIter{already_reserved}) {
 562         $biblioLoopIter{holdable} = undef;
 563         $biblioLoopIter{itemholdable} = undef;
 564     }
 565     if(not C4::Context->preference('AllowHoldsOnPatronsPossessions') and CheckIfIssuedToPatron($borrowernumber,$biblioNum)) {
 566         $biblioLoopIter{holdable} = undef;
 567         $biblioLoopIter{already_patron_possession} = 1;
 568     }
 569
 570     $biblioLoopIter{holdable} &&= CanBookBeReserved($borrowernumber,$biblioNum) eq 'OK';
 571
 572     push @$biblioLoop, \%biblioLoopIter;
 573
 574     $anyholdable = 1 if $biblioLoopIter{holdable};
 575 }
 576
 577
 578 if ( $numBibsAvailable == 0 || $anyholdable == 0) {
 579     $template->param( none_available => 1 );
 580 }
 581
 582 my $show_notes=C4::Context->preference('OpacHoldNotes');
 583 $template->param(OpacHoldNotes=>$show_notes);
 584
 585 # display infos
 586 $template->param(bibitemloop => $biblioLoop);
 587 # can set reserve date in future
 588 if (
 589     C4::Context->preference( 'AllowHoldDateInFuture' ) &&
 590     C4::Context->preference( 'OPACAllowHoldDateInFuture' )
 591     ) {
 592     $template->param(
 593             reserve_in_future         => 1,
 594     );
 595 }
 596
 597 output_html_with_http_headers $query, $cookie, $template->output, undef, { force_no_caching => 1 };