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::Dates qw/format_date/;
  32 use C4::Context;
  33 use C4::Members;
  34 use C4::Branch; # GetBranches
  35 use C4::Overdues;
  36 use C4::Debug;
  37 use Koha::DateUtils;
  38 use Koha::Borrower::Debarments qw(IsDebarred);
  39 use Date::Calc qw/Today Date_to_Days/;
  40 # use Data::Dumper;
  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     while (@selectedItems) {
 225         my $biblioNum = shift(@selectedItems);
 226         my $itemNum   = shift(@selectedItems);
 227         my $branch    = shift(@selectedItems);    # i.e., branch code, not name
 228
 229         my $canreserve = 0;
 230
 231         my $singleBranchMode = C4::Context->preference("singleBranchMode");
 232         if ( $singleBranchMode || !$OPACChooseBranch )
 233         {    # single branch mode or disabled user choosing
 234             $branch = $borr->{'branchcode'};
 235         }
 236
 237 #item may belong to a host biblio, if yes change biblioNum to hosts bilbionumber
 238         if ( $itemNum ne '' ) {
 239             my $hostbiblioNum = GetBiblionumberFromItemnumber($itemNum);
 240             if ( $hostbiblioNum ne $biblioNum ) {
 241                 $biblioNum = $hostbiblioNum;
 242             }
 243         }
 244
 245         my $biblioData = $biblioDataHash{$biblioNum};
 246         my $found;
 247
 248         # Check for user supplied reserve date
 249         my $startdate;
 250         if (   C4::Context->preference('AllowHoldDateInFuture')
 251             && C4::Context->preference('OPACAllowHoldDateInFuture') )
 252         {
 253             $startdate = $query->param("reserve_date_$biblioNum");
 254         }
 255
 256         my $expiration_date = $query->param("expiration_date_$biblioNum");
 257
 258       # If a specific item was selected and the pickup branch is the same as the
 259       # holdingbranch, force the value $rank and $found.
 260         my $rank = $biblioData->{rank};
 261         if ( $itemNum ne '' ) {
 262             $canreserve = 1 if CanItemBeReserved( $borrowernumber, $itemNum ) eq 'OK';
 263             $rank = '0' unless C4::Context->preference('ReservesNeedReturns');
 264             my $item = GetItem($itemNum);
 265             if ( $item->{'holdingbranch'} eq $branch ) {
 266                 $found = 'W'
 267                   unless C4::Context->preference('ReservesNeedReturns');
 268             }
 269         }
 270         else {
 271             $canreserve = 1 if CanBookBeReserved( $borrowernumber, $biblioNum ) eq 'OK';
 272
 273             # Inserts a null into the 'itemnumber' field of 'reserves' table.
 274             $itemNum = undef;
 275         }
 276         my $notes = $query->param('notes_'.$biblioNum)||'';
 277
 278         if (   $maxreserves
 279             && $reserve_cnt >= $maxreserves )
 280         {
 281             $canreserve = 0;
 282         }
 283
 284         # Here we actually do the reserveration. Stage 3.
 285         if ($canreserve) {
 286             AddReserve(
 287                 $branch,      $borrowernumber,
 288                 $biblioNum,   'a',
 289                 [$biblioNum], $rank,
 290                 $startdate,   $expiration_date,
 291                 $notes,       $biblioData->{title},
 292                 $itemNum,     $found
 293             );
 294             ++$reserve_cnt;
 295         }
 296     }
 297
 298     print $query->redirect("/cgi-bin/koha/opac-user.pl#opac-user-holds");
 299     exit;
 300 }
 301
 302 #
 303 #
 304 # Here we check that the borrower can actually make reserves Stage 1.
 305 #
 306 #
 307 my $noreserves     = 0;
 308 my $maxoutstanding = C4::Context->preference("maxoutstanding");
 309 $template->param( noreserve => 1 ) unless $maxoutstanding;
 310 if ( $borr->{'amountoutstanding'} && ($borr->{'amountoutstanding'} > $maxoutstanding) ) {
 311     my $amount = sprintf "%.02f", $borr->{'amountoutstanding'};
 312     $template->param( message => 1 );
 313     $noreserves = 1;
 314     $template->param( too_much_oweing => $amount );
 315 }
 316 if ( $borr->{gonenoaddress} && ($borr->{gonenoaddress} == 1) ) {
 317     $noreserves = 1;
 318     $template->param(
 319         message => 1,
 320         GNA     => 1
 321     );
 322 }
 323 if ( $borr->{lost} && ($borr->{lost} == 1) ) {
 324     $noreserves = 1;
 325     $template->param(
 326         message => 1,
 327         lost    => 1
 328     );
 329 }
 330 if ( IsDebarred($borrowernumber) ) {
 331     $noreserves = 1;
 332     $template->param(
 333         message  => 1,
 334         debarred => 1
 335     );
 336 }
 337
 338 my @reserves = GetReservesFromBorrowernumber( $borrowernumber );
 339 my $reserves_count = scalar(@reserves);
 340 $template->param( RESERVES => \@reserves );
 341 if ( $maxreserves && ( $reserves_count >= $maxreserves ) ) {
 342     $template->param( message => 1 );
 343     $noreserves = 1;
 344     $template->param( too_many_reserves => scalar(@reserves));
 345 }
 346
 347 unless ( $noreserves ) {
 348     my $requested_reserves_count = scalar( @biblionumbers );
 349     if ( $maxreserves && ( $reserves_count + $requested_reserves_count > $maxreserves ) ) {
 350         $template->param( new_reserves_allowed => $maxreserves - $reserves_count );
 351     }
 352 }
 353
 354 foreach my $res (@reserves) {
 355     foreach my $biblionumber (@biblionumbers) {
 356         if ( $res->{'biblionumber'} == $biblionumber && $res->{'borrowernumber'} == $borrowernumber) {
 357 #            $template->param( message => 1 );
 358 #            $noreserves = 1;
 359 #            $template->param( already_reserved => 1 );
 360             $biblioDataHash{$biblionumber}->{already_reserved} = 1;
 361         }
 362     }
 363 }
 364
 365 unless ($noreserves) {
 366     $template->param( select_item_types => 1 );
 367 }
 368
 369
 370 #
 371 #
 372 # Build the template parameters that will show the info
 373 # and items for each biblionumber.
 374 #
 375 #
 376 my $notforloan_label_of = get_notforloan_label_of();
 377
 378 my $biblioLoop = [];
 379 my $numBibsAvailable = 0;
 380 my $itemdata_enumchron = 0;
 381 my $anyholdable = 0;
 382 my $itemLevelTypes = C4::Context->preference('item-level_itypes');
 383 $template->param('item_level_itypes' => $itemLevelTypes);
 384
 385 foreach my $biblioNum (@biblionumbers) {
 386
 387     my $record = GetMarcBiblio($biblioNum);
 388     # Init the bib item with the choices for branch pickup
 389     my %biblioLoopIter = ( branchloop => $branchloop );
 390
 391     # Get relevant biblio data.
 392     my $biblioData = $biblioDataHash{$biblioNum};
 393     if (! $biblioData) {
 394         $template->param(message=>1, bad_biblionumber=>$biblioNum);
 395         &get_out($query, $cookie, $template->output);
 396     }
 397
 398     $biblioLoopIter{biblionumber} = $biblioData->{biblionumber};
 399     $biblioLoopIter{title} = $biblioData->{title};
 400     $biblioLoopIter{subtitle} = GetRecordValue('subtitle', $record, GetFrameworkCode($biblioData->{biblionumber}));
 401     $biblioLoopIter{author} = $biblioData->{author};
 402     $biblioLoopIter{rank} = $biblioData->{rank};
 403     $biblioLoopIter{reservecount} = $biblioData->{reservecount};
 404     $biblioLoopIter{already_reserved} = $biblioData->{already_reserved};
 405     $biblioLoopIter{mandatorynotes}=0; #FIXME: For future use
 406
 407     if (!$itemLevelTypes && $biblioData->{itemtype}) {
 408         $biblioLoopIter{description} = $itemTypes->{$biblioData->{itemtype}}{description};
 409         $biblioLoopIter{imageurl} = getitemtypeimagesrc() . "/". $itemTypes->{$biblioData->{itemtype}}{imageurl};
 410     }
 411
 412     foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
 413         $debug and warn $itemInfo->{'notforloan'};
 414
 415         # Get reserve fee.
 416         my $fee = GetReserveFee(undef, $borrowernumber, $itemInfo->{'biblionumber'}, 'a',
 417                                 ( $itemInfo->{'biblioitemnumber'} ) );
 418         $itemInfo->{'reservefee'} = sprintf "%.02f", ($fee ? $fee : 0.0);
 419
 420         if ($itemLevelTypes && $itemInfo->{itype}) {
 421             $itemInfo->{description} = $itemTypes->{$itemInfo->{itype}}{description};
 422             $itemInfo->{imageurl} = getitemtypeimagesrc() . "/". $itemTypes->{$itemInfo->{itype}}{imageurl};
 423         }
 424
 425         if (!$itemInfo->{'notforloan'} && !($itemInfo->{'itemnotforloan'} > 0)) {
 426             $biblioLoopIter{forloan} = 1;
 427         }
 428     }
 429
 430     $biblioLoopIter{itemLoop} = [];
 431     my $numCopiesAvailable = 0;
 432     my $numCopiesOPACAvailable = 0;
 433     foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
 434         my $itemNum = $itemInfo->{itemnumber};
 435         my $itemLoopIter = {};
 436
 437         $itemLoopIter->{itemnumber} = $itemNum;
 438         $itemLoopIter->{barcode} = $itemInfo->{barcode};
 439         $itemLoopIter->{homeBranchName} = $branches->{$itemInfo->{homebranch}}{branchname};
 440         $itemLoopIter->{callNumber} = $itemInfo->{itemcallnumber};
 441         $itemLoopIter->{enumchron} = $itemInfo->{enumchron};
 442         $itemLoopIter->{copynumber} = $itemInfo->{copynumber};
 443         if ($itemLevelTypes) {
 444             $itemLoopIter->{description} = $itemInfo->{description};
 445             $itemLoopIter->{imageurl} = $itemInfo->{imageurl};
 446         }
 447
 448         # If the holdingbranch is different than the homebranch, we show the
 449         # holdingbranch of the document too.
 450         if ( $itemInfo->{homebranch} ne $itemInfo->{holdingbranch} ) {
 451             $itemLoopIter->{holdingBranchName} =
 452               $branches->{ $itemInfo->{holdingbranch} }{branchname};
 453         }
 454
 455         # If the item is currently on loan, we display its return date and
 456         # change the background color.
 457         my $issues= GetItemIssue($itemNum);
 458         if ( $issues->{'date_due'} ) {
 459             $itemLoopIter->{dateDue} = output_pref({ dt => dt_from_string($issues->{date_due}, 'sql'), as_due_date => 1 });
 460             $itemLoopIter->{backgroundcolor} = 'onloan';
 461         }
 462
 463         # checking reserve
 464         my ($reservedate,$reservedfor,$expectedAt,undef,$wait) = GetReservesFromItemnumber($itemNum);
 465         my $ItemBorrowerReserveInfo = GetMemberDetails( $reservedfor, 0);
 466
 467         # the item could be reserved for this borrower vi a host record, flag this
 468         $reservedfor //= '';
 469         if ($reservedfor eq $borrowernumber){
 470             $itemLoopIter->{already_reserved} = 1;
 471         }
 472
 473         if ( defined $reservedate ) {
 474             $itemLoopIter->{backgroundcolor} = 'reserved';
 475             $itemLoopIter->{reservedate}     = format_date($reservedate);
 476             $itemLoopIter->{ReservedForBorrowernumber} = $reservedfor;
 477             $itemLoopIter->{ReservedForSurname}        = $ItemBorrowerReserveInfo->{'surname'};
 478             $itemLoopIter->{ReservedForFirstname}      = $ItemBorrowerReserveInfo->{'firstname'};
 479             $itemLoopIter->{ExpectedAtLibrary}         = $expectedAt;
 480             #waiting status
 481             $itemLoopIter->{waitingdate} = $wait;
 482         }
 483
 484         $itemLoopIter->{notforloan} = $itemInfo->{notforloan};
 485         $itemLoopIter->{itemnotforloan} = $itemInfo->{itemnotforloan};
 486
 487         # Management of the notforloan document
 488         if ( $itemLoopIter->{notforloan} || $itemLoopIter->{itemnotforloan}) {
 489             $itemLoopIter->{backgroundcolor} = 'other';
 490             $itemLoopIter->{notforloanvalue} =
 491               $notforloan_label_of->{ $itemLoopIter->{notforloan} };
 492         }
 493
 494         # Management of lost or long overdue items
 495         if ( $itemInfo->{itemlost} ) {
 496
 497             # FIXME localized strings should never be in Perl code
 498             $itemLoopIter->{message} =
 499                 $itemInfo->{itemlost} == 1 ? "(lost)"
 500               : $itemInfo->{itemlost} == 2 ? "(long overdue)"
 501               : "";
 502             $itemInfo->{backgroundcolor} = 'other';
 503         }
 504
 505         # Check of the transfered documents
 506         my ( $transfertwhen, $transfertfrom, $transfertto ) =
 507           GetTransfers($itemNum);
 508         if ( $transfertwhen && ($transfertwhen ne '') ) {
 509             $itemLoopIter->{transfertwhen} = format_date($transfertwhen);
 510             $itemLoopIter->{transfertfrom} =
 511               $branches->{$transfertfrom}{branchname};
 512             $itemLoopIter->{transfertto} = $branches->{$transfertto}{branchname};
 513             $itemLoopIter->{nocancel} = 1;
 514         }
 515
 516         # if the items belongs to a host record, show link to host record
 517         if ($itemInfo->{biblionumber} ne $biblioNum){
 518                 $biblioLoopIter{hostitemsflag} = 1;
 519                 $itemLoopIter->{hostbiblionumber} = $itemInfo->{biblionumber};
 520                 $itemLoopIter->{hosttitle} = GetBiblioData($itemInfo->{biblionumber})->{title};
 521         }
 522
 523         # If there is no loan, return and transfer, we show a checkbox.
 524         $itemLoopIter->{notforloan} = $itemLoopIter->{notforloan} || 0;
 525
 526         my $branch = GetReservesControlBranch( $itemInfo, $borr );
 527
 528         my $policy_holdallowed = !$itemLoopIter->{already_reserved};
 529         $policy_holdallowed &&=
 530             IsAvailableForItemLevelRequest($itemInfo,$borr) &&
 531             CanItemBeReserved($borrowernumber,$itemNum) eq 'OK';
 532
 533         if ($policy_holdallowed) {
 534             if ( my $hold_allowed = OPACItemHoldsAllowed( $itemInfo, $borr ) ) {
 535                 $itemLoopIter->{available} = 1;
 536                 $numCopiesOPACAvailable++;
 537                 $biblioLoopIter{force_hold} = 1 if $hold_allowed eq 'F';
 538             }
 539             $numCopiesAvailable++;
 540         }
 541
 542         $itemLoopIter->{imageurl} = getitemtypeimagelocation( 'opac', $itemTypes->{ $itemInfo->{itype} }{imageurl} );
 543
 544     # Show serial enumeration when needed
 545         if ($itemLoopIter->{enumchron}) {
 546             $itemdata_enumchron = 1;
 547         }
 548
 549         push @{$biblioLoopIter{itemLoop}}, $itemLoopIter;
 550     }
 551     $template->param( itemdata_enumchron => $itemdata_enumchron );
 552
 553     if ($numCopiesAvailable > 0) {
 554         $numBibsAvailable++;
 555         $biblioLoopIter{bib_available} = 1;
 556         $biblioLoopIter{holdable} = 1;
 557         $biblioLoopIter{itemholdable} = 1 if $numCopiesOPACAvailable;
 558     }
 559     if ($biblioLoopIter{already_reserved}) {
 560         $biblioLoopIter{holdable} = undef;
 561         $biblioLoopIter{itemholdable} = undef;
 562     }
 563     if(not C4::Context->preference('AllowHoldsOnPatronsPossessions') and CheckIfIssuedToPatron($borrowernumber,$biblioNum)) {
 564         $biblioLoopIter{holdable} = undef;
 565         $biblioLoopIter{already_patron_possession} = 1;
 566     }
 567
 568     $biblioLoopIter{holdable} &&= CanBookBeReserved($borrowernumber,$biblioNum) eq 'OK';
 569
 570     push @$biblioLoop, \%biblioLoopIter;
 571
 572     $anyholdable = 1 if $biblioLoopIter{holdable};
 573 }
 574
 575 if ( $numBibsAvailable == 0 || $anyholdable == 0) {
 576     $template->param( none_available => 1 );
 577 }
 578
 579 my $show_notes=C4::Context->preference('OpacHoldNotes');
 580 $template->param(OpacHoldNotes=>$show_notes);
 581
 582 # display infos
 583 $template->param(bibitemloop => $biblioLoop);
 584 # can set reserve date in future
 585 if (
 586     C4::Context->preference( 'AllowHoldDateInFuture' ) &&
 587     C4::Context->preference( 'OPACAllowHoldDateInFuture' )
 588     ) {
 589     $template->param(
 590             reserve_in_future         => 1,
 591     );
 592 }
 593
 594 output_html_with_http_headers $query, $cookie, $template->output;
 595