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