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 under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  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 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  46     {
  47         template_name   => "opac-reserve.tt",
  48         query           => $query,
  49         type            => "opac",
  50         authnotrequired => 0,
  51         flagsrequired   => { borrow => 1 },
  52         debug           => 1,
  53     }
  54 );
  55
  56 my ($show_holds_count, $show_priority);
  57 for ( C4::Context->preference("OPACShowHoldQueueDetails") ) {
  58     m/holds/o and $show_holds_count = 1;
  59     m/priority/ and $show_priority = 1;
  60 }
  61
  62 sub get_out {
  63         output_html_with_http_headers(shift,shift,shift); # $query, $cookie, $template->output;
  64         exit;
  65 }
  66
  67 # get borrower information ....
  68 my ( $borr ) = GetMemberDetails( $borrowernumber );
  69
  70 # check if this user can place a reserve, -1 means use sys pref, 0 means dont block, 1 means block
  71 if ( $borr->{'BlockExpiredPatronOpacActions'} ) {
  72
  73     if ( $borr->{'is_expired'} ) {
  74
  75         # cannot reserve, their card has expired and the rules set mean this is not allowed
  76         $template->param( message => 1, expired_patron => 1 );
  77         get_out( $query, $cookie, $template->output );
  78     }
  79 }
  80
  81 # Pass through any reserve charge
  82 if ($borr->{reservefee} > 0){
  83     $template->param( RESERVE_CHARGE => sprintf("%.2f",$borr->{reservefee}));
  84 }
  85 # get branches and itemtypes
  86 my $branches = GetBranches();
  87 my $itemTypes = GetItemTypes();
  88
  89 # There are two ways of calling this script, with a single biblio num
  90 # or multiple biblio nums.
  91 my $biblionumbers = $query->param('biblionumbers');
  92 my $reserveMode = $query->param('reserve_mode');
  93 if ($reserveMode && ($reserveMode eq 'single')) {
  94     my $bib = $query->param('single_bib');
  95     $biblionumbers = "$bib/";
  96 }
  97 if (! $biblionumbers) {
  98     $biblionumbers = $query->param('biblionumber');
  99 }
 100
 101 if ((! $biblionumbers) && (! $query->param('place_reserve'))) {
 102     $template->param(message=>1, no_biblionumber=>1);
 103     &get_out($query, $cookie, $template->output);
 104 }
 105
 106 # Pass the numbers to the page so they can be fed back
 107 # when the hold is confirmed. TODO: Not necessary?
 108 $template->param( biblionumbers => $biblionumbers );
 109
 110 # Each biblio number is suffixed with '/', e.g. "1/2/3/"
 111 my @biblionumbers = split /\//, $biblionumbers;
 112 if (($#biblionumbers < 0) && (! $query->param('place_reserve'))) {
 113     # TODO: New message?
 114     $template->param(message=>1, no_biblionumber=>1);
 115     &get_out($query, $cookie, $template->output);
 116 }
 117
 118
 119 # pass the pickup branch along....
 120 my $branch = $query->param('branch') || $borr->{'branchcode'} || C4::Context->userenv->{branch} || '' ;
 121 ($branches->{$branch}) or $branch = "";     # Confirm branch is real
 122 $template->param( branch => $branch );
 123
 124 # make branch selection options...
 125 my $branchloop = GetBranchesLoop($branch);
 126
 127 # Is the person allowed to choose their branch
 128 my $OPACChooseBranch = (C4::Context->preference("OPACAllowUserToChooseBranch")) ? 1 : 0;
 129
 130 $template->param( choose_branch => $OPACChooseBranch);
 131
 132 #
 133 #
 134 # Build hashes of the requested biblio(item)s and items.
 135 #
 136 #
 137
 138 my %biblioDataHash; # Hash of biblionumber to biblio/biblioitems record.
 139 my %itemInfoHash; # Hash of itemnumber to item info.
 140 foreach my $biblioNumber (@biblionumbers) {
 141
 142     my $biblioData = GetBiblioData($biblioNumber);
 143     $biblioDataHash{$biblioNumber} = $biblioData;
 144
 145     my @itemInfos = GetItemsInfo($biblioNumber);
 146
 147     my $marcrecord= GetMarcBiblio($biblioNumber);
 148
 149     # flag indicating existence of at least one item linked via a host record
 150     my $hostitemsflag;
 151     # adding items linked via host biblios
 152     my @hostitemInfos = GetHostItemsInfo($marcrecord);
 153     if (@hostitemInfos){
 154         $hostitemsflag =1;
 155         push (@itemInfos,@hostitemInfos);
 156     }
 157
 158     $biblioData->{itemInfos} = \@itemInfos;
 159     foreach my $itemInfo (@itemInfos) {
 160         $itemInfoHash{$itemInfo->{itemnumber}} = $itemInfo;
 161     }
 162
 163     # Compute the priority rank.
 164     my $reserves = GetReservesFromBiblionumber({ biblionumber => $biblioNumber, all_dates => 1 });
 165     my $rank = scalar( @$reserves );
 166     $biblioData->{reservecount} = 1;    # new reserve
 167     foreach my $res (@{$reserves}) {
 168         my $found = $res->{found};
 169         if ( $found && $found eq 'W' ) {
 170             $rank--;
 171         }
 172         else {
 173             $biblioData->{reservecount}++;
 174         }
 175     }
 176     $biblioData->{rank} = $rank + 1;
 177 }
 178
 179 #
 180 #
 181 # If this is the second time through this script, it
 182 # means we are carrying out the hold request, possibly
 183 # with a specific item for each biblionumber.
 184 #
 185 #
 186 if ( $query->param('place_reserve') ) {
 187     my $reserve_cnt = 0;
 188     if ($maxreserves) {
 189         $reserve_cnt = GetReservesFromBorrowernumber( $borrowernumber );
 190     }
 191
 192     # List is composed of alternating biblio/item/branch
 193     my $selectedItems = $query->param('selecteditems');
 194
 195     if ($query->param('reserve_mode') eq 'single') {
 196         # This indicates non-JavaScript mode, so there was
 197         # only a single biblio number selected.
 198         my $bib = $query->param('single_bib');
 199         my $item = $query->param("checkitem_$bib");
 200         if ($item eq 'any') {
 201             $item = '';
 202         }
 203         my $branch = $query->param('branch');
 204         $selectedItems = "$bib/$item/$branch/";
 205     }
 206
 207     $selectedItems =~ s!/$!!;
 208     my @selectedItems = split /\//, $selectedItems, -1;
 209
 210     # Make sure there is a biblionum/itemnum/branch triplet for each item.
 211     # The itemnum can be 'any', meaning next available.
 212     my $selectionCount = @selectedItems;
 213     if (($selectionCount == 0) || (($selectionCount % 3) != 0)) {
 214         $template->param(message=>1, bad_data=>1);
 215         &get_out($query, $cookie, $template->output);
 216     }
 217
 218     while (@selectedItems) {
 219         my $biblioNum = shift(@selectedItems);
 220         my $itemNum   = shift(@selectedItems);
 221         my $branch    = shift(@selectedItems);    # i.e., branch code, not name
 222
 223         my $canreserve = 0;
 224
 225         my $singleBranchMode = C4::Context->preference("singleBranchMode");
 226         if ( $singleBranchMode || !$OPACChooseBranch )
 227         {    # single branch mode or disabled user choosing
 228             $branch = $borr->{'branchcode'};
 229         }
 230
 231 #item may belong to a host biblio, if yes change biblioNum to hosts bilbionumber
 232         if ( $itemNum ne '' ) {
 233             my $hostbiblioNum = GetBiblionumberFromItemnumber($itemNum);
 234             if ( $hostbiblioNum ne $biblioNum ) {
 235                 $biblioNum = $hostbiblioNum;
 236             }
 237         }
 238
 239         my $biblioData = $biblioDataHash{$biblioNum};
 240         my $found;
 241
 242         # Check for user supplied reserve date
 243         my $startdate;
 244         if (   C4::Context->preference('AllowHoldDateInFuture')
 245             && C4::Context->preference('OPACAllowHoldDateInFuture') )
 246         {
 247             $startdate = $query->param("reserve_date_$biblioNum");
 248         }
 249
 250         my $expiration_date = $query->param("expiration_date_$biblioNum");
 251
 252       # If a specific item was selected and the pickup branch is the same as the
 253       # holdingbranch, force the value $rank and $found.
 254         my $rank = $biblioData->{rank};
 255         if ( $itemNum ne '' ) {
 256             $canreserve = 1 if CanItemBeReserved( $borrowernumber, $itemNum ) eq 'OK';
 257             $rank = '0' unless C4::Context->preference('ReservesNeedReturns');
 258             my $item = GetItem($itemNum);
 259             if ( $item->{'holdingbranch'} eq $branch ) {
 260                 $found = 'W'
 261                   unless C4::Context->preference('ReservesNeedReturns');
 262             }
 263         }
 264         else {
 265             $canreserve = 1 if CanBookBeReserved( $borrowernumber, $biblioNum ) eq 'OK';
 266
 267             # Inserts a null into the 'itemnumber' field of 'reserves' table.
 268             $itemNum = undef;
 269         }
 270         my $notes = $query->param('notes_'.$biblioNum)||'';
 271
 272         if (   $maxreserves
 273             && $reserve_cnt >= $maxreserves )
 274         {
 275             $canreserve = 0;
 276         }
 277
 278         # Here we actually do the reserveration. Stage 3.
 279         if ($canreserve) {
 280             AddReserve(
 281                 $branch,      $borrowernumber,
 282                 $biblioNum,   'a',
 283                 [$biblioNum], $rank,
 284                 $startdate,   $expiration_date,
 285                 $notes,       $biblioData->{title},
 286                 $itemNum,     $found
 287             );
 288             ++$reserve_cnt;
 289         }
 290     }
 291
 292     print $query->redirect("/cgi-bin/koha/opac-user.pl#opac-user-holds");
 293     exit;
 294 }
 295
 296 #
 297 #
 298 # Here we check that the borrower can actually make reserves Stage 1.
 299 #
 300 #
 301 my $noreserves     = 0;
 302 my $maxoutstanding = C4::Context->preference("maxoutstanding");
 303 $template->param( noreserve => 1 ) unless $maxoutstanding;
 304 if ( $borr->{'amountoutstanding'} && ($borr->{'amountoutstanding'} > $maxoutstanding) ) {
 305     my $amount = sprintf "%.02f", $borr->{'amountoutstanding'};
 306     $template->param( message => 1 );
 307     $noreserves = 1;
 308     $template->param( too_much_oweing => $amount );
 309 }
 310 if ( $borr->{gonenoaddress} && ($borr->{gonenoaddress} == 1) ) {
 311     $noreserves = 1;
 312     $template->param(
 313         message => 1,
 314         GNA     => 1
 315     );
 316 }
 317 if ( $borr->{lost} && ($borr->{lost} == 1) ) {
 318     $noreserves = 1;
 319     $template->param(
 320         message => 1,
 321         lost    => 1
 322     );
 323 }
 324 if ( IsDebarred($borrowernumber) ) {
 325     $noreserves = 1;
 326     $template->param(
 327         message  => 1,
 328         debarred => 1
 329     );
 330 }
 331
 332 my @reserves = GetReservesFromBorrowernumber( $borrowernumber );
 333 my $reserves_count = scalar(@reserves);
 334 $template->param( RESERVES => \@reserves );
 335 if ( $maxreserves && ( $reserves_count >= $maxreserves ) ) {
 336     $template->param( message => 1 );
 337     $noreserves = 1;
 338     $template->param( too_many_reserves => scalar(@reserves));
 339 }
 340
 341 unless ( $noreserves ) {
 342     my $requested_reserves_count = scalar( @biblionumbers );
 343     if ( $maxreserves && ( $reserves_count + $requested_reserves_count > $maxreserves ) ) {
 344         $template->param( new_reserves_allowed => $maxreserves - $reserves_count );
 345     }
 346 }
 347
 348 foreach my $res (@reserves) {
 349     foreach my $biblionumber (@biblionumbers) {
 350         if ( $res->{'biblionumber'} == $biblionumber && $res->{'borrowernumber'} == $borrowernumber) {
 351 #            $template->param( message => 1 );
 352 #            $noreserves = 1;
 353 #            $template->param( already_reserved => 1 );
 354             $biblioDataHash{$biblionumber}->{already_reserved} = 1;
 355         }
 356     }
 357 }
 358
 359 unless ($noreserves) {
 360     $template->param( select_item_types => 1 );
 361 }
 362
 363
 364 #
 365 #
 366 # Build the template parameters that will show the info
 367 # and items for each biblionumber.
 368 #
 369 #
 370 my $notforloan_label_of = get_notforloan_label_of();
 371
 372 my $biblioLoop = [];
 373 my $numBibsAvailable = 0;
 374 my $itemdata_enumchron = 0;
 375 my $anyholdable = 0;
 376 my $itemLevelTypes = C4::Context->preference('item-level_itypes');
 377 $template->param('item_level_itypes' => $itemLevelTypes);
 378
 379 foreach my $biblioNum (@biblionumbers) {
 380
 381     my $record = GetMarcBiblio($biblioNum);
 382     # Init the bib item with the choices for branch pickup
 383     my %biblioLoopIter = ( branchloop => $branchloop );
 384
 385     # Get relevant biblio data.
 386     my $biblioData = $biblioDataHash{$biblioNum};
 387     if (! $biblioData) {
 388         $template->param(message=>1, bad_biblionumber=>$biblioNum);
 389         &get_out($query, $cookie, $template->output);
 390     }
 391
 392     $biblioLoopIter{biblionumber} = $biblioData->{biblionumber};
 393     $biblioLoopIter{title} = $biblioData->{title};
 394     $biblioLoopIter{subtitle} = GetRecordValue('subtitle', $record, GetFrameworkCode($biblioData->{biblionumber}));
 395     $biblioLoopIter{author} = $biblioData->{author};
 396     $biblioLoopIter{rank} = $biblioData->{rank};
 397     $biblioLoopIter{reservecount} = $biblioData->{reservecount};
 398     $biblioLoopIter{already_reserved} = $biblioData->{already_reserved};
 399     $biblioLoopIter{mandatorynotes}=0; #FIXME: For future use
 400
 401     if (!$itemLevelTypes && $biblioData->{itemtype}) {
 402         $biblioLoopIter{description} = $itemTypes->{$biblioData->{itemtype}}{description};
 403         $biblioLoopIter{imageurl} = getitemtypeimagesrc() . "/". $itemTypes->{$biblioData->{itemtype}}{imageurl};
 404     }
 405
 406     foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
 407         $debug and warn $itemInfo->{'notforloan'};
 408
 409         # Get reserve fee.
 410         my $fee = GetReserveFee(undef, $borrowernumber, $itemInfo->{'biblionumber'}, 'a',
 411                                 ( $itemInfo->{'biblioitemnumber'} ) );
 412         $itemInfo->{'reservefee'} = sprintf "%.02f", ($fee ? $fee : 0.0);
 413
 414         if ($itemLevelTypes && $itemInfo->{itype}) {
 415             $itemInfo->{description} = $itemTypes->{$itemInfo->{itype}}{description};
 416             $itemInfo->{imageurl} = getitemtypeimagesrc() . "/". $itemTypes->{$itemInfo->{itype}}{imageurl};
 417         }
 418
 419         if (!$itemInfo->{'notforloan'} && !($itemInfo->{'itemnotforloan'} > 0)) {
 420             $biblioLoopIter{forloan} = 1;
 421         }
 422     }
 423
 424     $biblioLoopIter{itemLoop} = [];
 425     my $numCopiesAvailable = 0;
 426     foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
 427         my $itemNum = $itemInfo->{itemnumber};
 428         my $itemLoopIter = {};
 429
 430         $itemLoopIter->{itemnumber} = $itemNum;
 431         $itemLoopIter->{barcode} = $itemInfo->{barcode};
 432         $itemLoopIter->{homeBranchName} = $branches->{$itemInfo->{homebranch}}{branchname};
 433         $itemLoopIter->{callNumber} = $itemInfo->{itemcallnumber};
 434         $itemLoopIter->{enumchron} = $itemInfo->{enumchron};
 435         $itemLoopIter->{copynumber} = $itemInfo->{copynumber};
 436         if ($itemLevelTypes) {
 437             $itemLoopIter->{description} = $itemInfo->{description};
 438             $itemLoopIter->{imageurl} = $itemInfo->{imageurl};
 439         }
 440
 441         # If the holdingbranch is different than the homebranch, we show the
 442         # holdingbranch of the document too.
 443         if ( $itemInfo->{homebranch} ne $itemInfo->{holdingbranch} ) {
 444             $itemLoopIter->{holdingBranchName} =
 445               $branches->{ $itemInfo->{holdingbranch} }{branchname};
 446         }
 447
 448         # If the item is currently on loan, we display its return date and
 449         # change the background color.
 450         my $issues= GetItemIssue($itemNum);
 451         if ( $issues->{'date_due'} ) {
 452             $itemLoopIter->{dateDue} = output_pref({ dt => dt_from_string($issues->{date_due}, 'sql'), as_due_date => 1 });
 453             $itemLoopIter->{backgroundcolor} = 'onloan';
 454         }
 455
 456         # checking reserve
 457         my ($reservedate,$reservedfor,$expectedAt,undef,$wait) = GetReservesFromItemnumber($itemNum);
 458         my $ItemBorrowerReserveInfo = GetMemberDetails( $reservedfor, 0);
 459
 460         # the item could be reserved for this borrower vi a host record, flag this
 461         if ($reservedfor eq $borrowernumber){
 462             $itemLoopIter->{already_reserved} = 1;
 463         }
 464
 465         if ( defined $reservedate ) {
 466             $itemLoopIter->{backgroundcolor} = 'reserved';
 467             $itemLoopIter->{reservedate}     = format_date($reservedate);
 468             $itemLoopIter->{ReservedForBorrowernumber} = $reservedfor;
 469             $itemLoopIter->{ReservedForSurname}        = $ItemBorrowerReserveInfo->{'surname'};
 470             $itemLoopIter->{ReservedForFirstname}      = $ItemBorrowerReserveInfo->{'firstname'};
 471             $itemLoopIter->{ExpectedAtLibrary}         = $expectedAt;
 472             #waiting status
 473             $itemLoopIter->{waitingdate} = $wait;
 474         }
 475
 476         $itemLoopIter->{notforloan} = $itemInfo->{notforloan};
 477         $itemLoopIter->{itemnotforloan} = $itemInfo->{itemnotforloan};
 478
 479         # Management of the notforloan document
 480         if ( $itemLoopIter->{notforloan} || $itemLoopIter->{itemnotforloan}) {
 481             $itemLoopIter->{backgroundcolor} = 'other';
 482             $itemLoopIter->{notforloanvalue} =
 483               $notforloan_label_of->{ $itemLoopIter->{notforloan} };
 484         }
 485
 486         # Management of lost or long overdue items
 487         if ( $itemInfo->{itemlost} ) {
 488
 489             # FIXME localized strings should never be in Perl code
 490             $itemLoopIter->{message} =
 491                 $itemInfo->{itemlost} == 1 ? "(lost)"
 492               : $itemInfo->{itemlost} == 2 ? "(long overdue)"
 493               : "";
 494             $itemInfo->{backgroundcolor} = 'other';
 495         }
 496
 497         # Check of the transfered documents
 498         my ( $transfertwhen, $transfertfrom, $transfertto ) =
 499           GetTransfers($itemNum);
 500         if ( $transfertwhen && ($transfertwhen ne '') ) {
 501             $itemLoopIter->{transfertwhen} = format_date($transfertwhen);
 502             $itemLoopIter->{transfertfrom} =
 503               $branches->{$transfertfrom}{branchname};
 504             $itemLoopIter->{transfertto} = $branches->{$transfertto}{branchname};
 505             $itemLoopIter->{nocancel} = 1;
 506         }
 507
 508         # if the items belongs to a host record, show link to host record
 509         if ($itemInfo->{biblionumber} ne $biblioNum){
 510                 $biblioLoopIter{hostitemsflag} = 1;
 511                 $itemLoopIter->{hostbiblionumber} = $itemInfo->{biblionumber};
 512                 $itemLoopIter->{hosttitle} = GetBiblioData($itemInfo->{biblionumber})->{title};
 513         }
 514
 515         # If there is no loan, return and transfer, we show a checkbox.
 516         $itemLoopIter->{notforloan} = $itemLoopIter->{notforloan} || 0;
 517
 518         my $branch = GetReservesControlBranch( $itemInfo, $borr );
 519
 520         my $branchitemrule = GetBranchItemRule( $branch, $itemInfo->{'itype'} );
 521         my $policy_holdallowed = 1;
 522
 523         if ( $branchitemrule->{'holdallowed'} == 0 ||
 524                 ( $branchitemrule->{'holdallowed'} == 1 && $borr->{'branchcode'} ne $itemInfo->{'homebranch'} ) ) {
 525             $policy_holdallowed = 0;
 526         }
 527
 528         if (IsAvailableForItemLevelRequest($itemNum) and $policy_holdallowed and CanItemBeReserved($borrowernumber,$itemNum) eq 'OK' and ($itemLoopIter->{already_reserved} ne 1)) {
 529             $itemLoopIter->{available} = 1;
 530             $numCopiesAvailable++;
 531         }
 532
 533         $itemLoopIter->{imageurl} = getitemtypeimagelocation( 'opac', $itemTypes->{ $itemInfo->{itype} }{imageurl} );
 534
 535     # Show serial enumeration when needed
 536         if ($itemLoopIter->{enumchron}) {
 537             $itemdata_enumchron = 1;
 538         }
 539
 540         push @{$biblioLoopIter{itemLoop}}, $itemLoopIter;
 541     }
 542     $template->param( itemdata_enumchron => $itemdata_enumchron );
 543
 544     if ($numCopiesAvailable > 0) {
 545         $numBibsAvailable++;
 546         $biblioLoopIter{bib_available} = 1;
 547         $biblioLoopIter{holdable} = 1;
 548     }
 549     if ($biblioLoopIter{already_reserved}) {
 550         $biblioLoopIter{holdable} = undef;
 551     }
 552     my $canReserve = CanBookBeReserved($borrowernumber,$biblioNum);
 553     unless ($canReserve eq 'OK') {
 554         $biblioLoopIter{holdable} = undef;
 555         $biblioLoopIter{ $canReserve } = 1;
 556     }
 557     if(not C4::Context->preference('AllowHoldsOnPatronsPossessions') and CheckIfIssuedToPatron($borrowernumber,$biblioNum)) {
 558         $biblioLoopIter{holdable} = undef;
 559         $biblioLoopIter{already_patron_possession} = 1;
 560     }
 561
 562     if( $biblioLoopIter{holdable} ){ $anyholdable++; }
 563
 564     push @$biblioLoop, \%biblioLoopIter;
 565 }
 566
 567 if ( $numBibsAvailable == 0 || $anyholdable == 0) {
 568     $template->param( none_available => 1 );
 569 }
 570
 571 my $show_notes=C4::Context->preference('OpacHoldNotes');
 572 $template->param(OpacHoldNotes=>$show_notes);
 573
 574 # display infos
 575 $template->param(bibitemloop => $biblioLoop);
 576 # can set reserve date in future
 577 if (
 578     C4::Context->preference( 'AllowHoldDateInFuture' ) &&
 579     C4::Context->preference( 'OPACAllowHoldDateInFuture' )
 580     ) {
 581     $template->param(
 582             reserve_in_future         => 1,
 583     );
 584 }
 585
 586 output_html_with_http_headers $query, $cookie, $template->output;
 587