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 Modern::Perl;
  22
  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::Overdues;
  34 use C4::Debug;
  35
  36 use Koha::AuthorisedValues;
  37 use Koha::Biblios;
  38 use Koha::DateUtils;
  39 use Koha::IssuingRules;
  40 use Koha::Items;
  41 use Koha::ItemTypes;
  42 use Koha::Checkouts;
  43 use Koha::Libraries;
  44 use Koha::Patrons;
  45 use Date::Calc qw/Today Date_to_Days/;
  46 use List::MoreUtils qw/uniq/;
  47
  48 my $maxreserves = C4::Context->preference("maxreserves");
  49
  50 my $query = new CGI;
  51
  52 # if RequestOnOpac (for placing holds) is disabled, leave immediately
  53 if ( ! C4::Context->preference('RequestOnOpac') ) {
  54     print $query->redirect("/cgi-bin/koha/errors/404.pl");
  55     exit;
  56 }
  57
  58 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  59     {
  60         template_name   => "opac-reserve.tt",
  61         query           => $query,
  62         type            => "opac",
  63         authnotrequired => 0,
  64         debug           => 1,
  65     }
  66 );
  67
  68 my ($show_holds_count, $show_priority);
  69 for ( C4::Context->preference("OPACShowHoldQueueDetails") ) {
  70     m/holds/o and $show_holds_count = 1;
  71     m/priority/ and $show_priority = 1;
  72 }
  73
  74 sub get_out {
  75         output_html_with_http_headers(shift,shift,shift); # $query, $cookie, $template->output;
  76         exit;
  77 }
  78
  79 my $patron = Koha::Patrons->find( $borrowernumber );
  80
  81 my $can_place_hold_if_available_at_pickup = C4::Context->preference('OPACHoldsIfAvailableAtPickup');
  82 unless ( $can_place_hold_if_available_at_pickup ) {
  83     my @patron_categories = split '\|', C4::Context->preference('OPACHoldsIfAvailableAtPickupExceptions');
  84     if ( @patron_categories ) {
  85         my $categorycode = $patron->categorycode;
  86         $can_place_hold_if_available_at_pickup = grep /^$categorycode$/, @patron_categories;
  87     }
  88 }
  89
  90 # check if this user can place a reserve, -1 means use sys pref, 0 means dont block, 1 means block
  91 if ( $patron->category->effective_BlockExpiredPatronOpacActions ) {
  92
  93     if ( $patron->is_expired ) {
  94
  95         # cannot reserve, their card has expired and the rules set mean this is not allowed
  96         $template->param( message => 1, expired_patron => 1 );
  97         get_out( $query, $cookie, $template->output );
  98     }
  99 }
 100
 101 # Pass through any reserve charge
 102 my $reservefee = $patron->category->reservefee;
 103 if ( $reservefee > 0){
 104     $template->param( RESERVE_CHARGE => $reservefee);
 105 }
 106
 107 my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
 108
 109 # There are two ways of calling this script, with a single biblio num
 110 # or multiple biblio nums.
 111 my $biblionumbers = $query->param('biblionumbers');
 112 my $reserveMode = $query->param('reserve_mode');
 113 if ($reserveMode && ($reserveMode eq 'single')) {
 114     my $bib = $query->param('single_bib');
 115     $biblionumbers = "$bib/";
 116 }
 117 if (! $biblionumbers) {
 118     $biblionumbers = $query->param('biblionumber');
 119 }
 120
 121 if ((! $biblionumbers) && (! $query->param('place_reserve'))) {
 122     $template->param(message=>1, no_biblionumber=>1);
 123     &get_out($query, $cookie, $template->output);
 124 }
 125
 126 # Pass the numbers to the page so they can be fed back
 127 # when the hold is confirmed. TODO: Not necessary?
 128 $template->param( biblionumbers => $biblionumbers );
 129
 130 # Each biblio number is suffixed with '/', e.g. "1/2/3/"
 131 my @biblionumbers = split /\//, $biblionumbers;
 132 if (($#biblionumbers < 0) && (! $query->param('place_reserve'))) {
 133     # TODO: New message?
 134     $template->param(message=>1, no_biblionumber=>1);
 135     &get_out($query, $cookie, $template->output);
 136 }
 137
 138
 139 # pass the pickup branch along....
 140 my $branch = $query->param('branch') || $patron->branchcode || C4::Context->userenv->{branch} || '' ;
 141 $template->param( branch => $branch );
 142
 143 #
 144 #
 145 # Build hashes of the requested biblio(item)s and items.
 146 #
 147 #
 148
 149 my %biblioDataHash; # Hash of biblionumber to biblio/biblioitems record.
 150 my %itemInfoHash; # Hash of itemnumber to item info.
 151 foreach my $biblioNumber (@biblionumbers) {
 152
 153     my $biblioData = GetBiblioData($biblioNumber);
 154     $biblioDataHash{$biblioNumber} = $biblioData;
 155
 156     my @itemInfos = GetItemsInfo($biblioNumber);
 157
 158     my $marcrecord= GetMarcBiblio({ biblionumber => $biblioNumber });
 159
 160     # flag indicating existence of at least one item linked via a host record
 161     my $hostitemsflag;
 162     # adding items linked via host biblios
 163     my @hostitemInfos = GetHostItemsInfo($marcrecord);
 164     if (@hostitemInfos){
 165         $hostitemsflag =1;
 166         push (@itemInfos,@hostitemInfos);
 167     }
 168
 169     $biblioData->{itemInfos} = \@itemInfos;
 170     foreach my $itemInfo (@itemInfos) {
 171         $itemInfoHash{$itemInfo->{itemnumber}} = $itemInfo;
 172     }
 173
 174     # Compute the priority rank.
 175     my $biblio = Koha::Biblios->find( $biblioNumber );
 176     $biblioData->{object} = $biblio;
 177     my $holds = $biblio->holds;
 178     my $rank = $holds->count;
 179     $biblioData->{reservecount} = 1;    # new reserve
 180     while ( my $hold = $holds->next ) {
 181         if ( $hold->is_waiting ) {
 182             $rank--;
 183         }
 184         else {
 185             $biblioData->{reservecount}++;
 186         }
 187     }
 188     $biblioData->{rank} = $rank + 1;
 189 }
 190
 191 #
 192 #
 193 # If this is the second time through this script, it
 194 # means we are carrying out the hold request, possibly
 195 # with a specific item for each biblionumber.
 196 #
 197 #
 198 if ( $query->param('place_reserve') ) {
 199     my $reserve_cnt = 0;
 200     if ($maxreserves) {
 201         $reserve_cnt = $patron->holds->count;
 202     }
 203
 204     # List is composed of alternating biblio/item/branch
 205     my $selectedItems = $query->param('selecteditems');
 206
 207     if ($query->param('reserve_mode') eq 'single') {
 208         # This indicates non-JavaScript mode, so there was
 209         # only a single biblio number selected.
 210         my $bib = $query->param('single_bib');
 211         my $item = $query->param("checkitem_$bib");
 212         if ($item eq 'any') {
 213             $item = '';
 214         }
 215         my $branch = $query->param('branch');
 216         $selectedItems = "$bib/$item/$branch/";
 217     }
 218
 219     $selectedItems =~ s!/$!!;
 220     my @selectedItems = split /\//, $selectedItems, -1;
 221
 222     # Make sure there is a biblionum/itemnum/branch triplet for each item.
 223     # The itemnum can be 'any', meaning next available.
 224     my $selectionCount = @selectedItems;
 225     if (($selectionCount == 0) || (($selectionCount % 3) != 0)) {
 226         $template->param(message=>1, bad_data=>1);
 227         &get_out($query, $cookie, $template->output);
 228     }
 229
 230     my $failed_holds = 0;
 231     while (@selectedItems) {
 232         my $biblioNum = shift(@selectedItems);
 233         my $itemNum   = shift(@selectedItems);
 234         my $branch    = shift(@selectedItems);    # i.e., branch code, not name
 235
 236         my $canreserve = 0;
 237
 238         my $singleBranchMode = Koha::Libraries->search->count == 1;
 239         if ( $singleBranchMode || ! C4::Context->preference("OPACAllowUserToChooseBranch") )
 240         {    # single branch mode or disabled user choosing
 241             $branch = $patron->branchcode;
 242         }
 243
 244         # When choosing a specific item, the default pickup library should be dictated by the default hold policy
 245         if ( ! C4::Context->preference("OPACAllowUserToChooseBranch") && $itemNum ) {
 246             my $item = Koha::Items->find( $itemNum );
 247             my $type = $item->effective_itemtype;
 248             my $rule = GetBranchItemRule( $patron->branchcode, $type );
 249
 250             if ( $rule->{hold_fulfillment_policy} eq 'any' ) {
 251                 $branch = $patron->branchcode;
 252             } else {
 253                 my $policy = $rule->{hold_fulfillment_policy};
 254                 $branch = $item->$policy;
 255             }
 256         }
 257
 258 #item may belong to a host biblio, if yes change biblioNum to hosts bilbionumber
 259         if ( $itemNum ne '' ) {
 260             my $item = Koha::Items->find( $itemNum );
 261             my $hostbiblioNum = $item->biblio->biblionumber;
 262             if ( $hostbiblioNum ne $biblioNum ) {
 263                 $biblioNum = $hostbiblioNum;
 264             }
 265         }
 266
 267         my $biblioData = $biblioDataHash{$biblioNum};
 268         my $found;
 269
 270         # Check for user supplied reserve date
 271         my $startdate;
 272         if (   C4::Context->preference('AllowHoldDateInFuture')
 273             && C4::Context->preference('OPACAllowHoldDateInFuture') )
 274         {
 275             $startdate = $query->param("reserve_date_$biblioNum");
 276         }
 277
 278         my $expiration_date = $query->param("expiration_date_$biblioNum");
 279
 280         my $rank = $biblioData->{rank};
 281         if ( $itemNum ne '' ) {
 282             $canreserve = 1 if CanItemBeReserved( $borrowernumber, $itemNum )->{status} eq 'OK';
 283         }
 284         else {
 285             $canreserve = 1 if CanBookBeReserved( $borrowernumber, $biblioNum )->{status} eq 'OK';
 286
 287             # Inserts a null into the 'itemnumber' field of 'reserves' table.
 288             $itemNum = undef;
 289         }
 290         my $notes = $query->param('notes_'.$biblioNum)||'';
 291
 292         if (   $maxreserves
 293             && $reserve_cnt >= $maxreserves )
 294         {
 295             $canreserve = 0;
 296         }
 297
 298         unless ( $can_place_hold_if_available_at_pickup ) {
 299             my $items_in_this_library = Koha::Items->search({ biblionumber => $biblioNum, holdingbranch => $branch });
 300             my $nb_of_items_issued = $items_in_this_library->search({ 'issue.itemnumber' => { not => undef }}, { join => 'issue' })->count;
 301             my $nb_of_items_unavailable = $items_in_this_library->search({ -or => { lost => { '!=' => 0 }, damaged => { '!=' => 0 }, } });
 302             if ( $items_in_this_library->count > $nb_of_items_issued + $nb_of_items_unavailable ) {
 303                 $canreserve = 0
 304             }
 305         }
 306
 307         my $itemtype = $query->param('itemtype') || undef;
 308         $itemtype = undef if $itemNum;
 309
 310         # Here we actually do the reserveration. Stage 3.
 311         if ($canreserve) {
 312             my $reserve_id = AddReserve(
 313                 $branch,          $borrowernumber, $biblioNum,
 314                 [$biblioNum],     $rank,           $startdate,
 315                 $expiration_date, $notes,          $biblioData->{title},
 316                 $itemNum,         $found,          $itemtype,
 317             );
 318             $failed_holds++ unless $reserve_id;
 319             ++$reserve_cnt;
 320         }
 321     }
 322
 323     print $query->redirect("/cgi-bin/koha/opac-user.pl?" . ( $failed_holds ? "failed_holds=$failed_holds" : q|| ) . "#opac-user-holds");
 324     exit;
 325 }
 326
 327 #
 328 #
 329 # Here we check that the borrower can actually make reserves Stage 1.
 330 #
 331 #
 332 my $noreserves     = 0;
 333 my $maxoutstanding = C4::Context->preference("maxoutstanding");
 334 $template->param( noreserve => 1 ) unless $maxoutstanding;
 335 my $amountoutstanding = $patron->account->balance;
 336 if ( $amountoutstanding && ($amountoutstanding > $maxoutstanding) ) {
 337     my $amount = sprintf "%.02f", $amountoutstanding;
 338     $template->param( message => 1 );
 339     $noreserves = 1;
 340     $template->param( too_much_oweing => $amount );
 341 }
 342
 343 if ( $patron->gonenoaddress && ($patron->gonenoaddress == 1) ) {
 344     $noreserves = 1;
 345     $template->param(
 346         message => 1,
 347         GNA     => 1
 348     );
 349 }
 350
 351 if ( $patron->lost && ($patron->lost == 1) ) {
 352     $noreserves = 1;
 353     $template->param(
 354         message => 1,
 355         lost    => 1
 356     );
 357 }
 358
 359 if ( $patron->is_debarred ) {
 360     $noreserves = 1;
 361     $template->param(
 362         message          => 1,
 363         debarred         => 1,
 364         debarred_comment => $patron->debarredcomment,
 365         debarred_date    => $patron->debarred,
 366     );
 367 }
 368
 369 my $holds = $patron->holds;
 370 my $reserves_count = $holds->count;
 371 $template->param( RESERVES => $holds->unblessed );
 372 if ( $maxreserves && ( $reserves_count >= $maxreserves ) ) {
 373     $template->param( message => 1 );
 374     $noreserves = 1;
 375     $template->param( too_many_reserves => $holds->count );
 376 }
 377
 378 unless ( $noreserves ) {
 379     my $requested_reserves_count = scalar( @biblionumbers );
 380     if ( $maxreserves && ( $reserves_count + $requested_reserves_count > $maxreserves ) ) {
 381         $template->param( new_reserves_allowed => $maxreserves - $reserves_count );
 382     }
 383 }
 384
 385 unless ($noreserves) {
 386     $template->param( select_item_types => 1 );
 387 }
 388
 389
 390 #
 391 #
 392 # Build the template parameters that will show the info
 393 # and items for each biblionumber.
 394 #
 395 #
 396
 397 my $biblioLoop = [];
 398 my $numBibsAvailable = 0;
 399 my $itemdata_enumchron = 0;
 400 my $itemdata_ccode = 0;
 401 my $anyholdable = 0;
 402 my $itemLevelTypes = C4::Context->preference('item-level_itypes');
 403 my $pickup_locations = Koha::Libraries->search({ pickup_location => 1 });
 404 $template->param('item_level_itypes' => $itemLevelTypes);
 405
 406 foreach my $biblioNum (@biblionumbers) {
 407
 408     my $record = GetMarcBiblio({ biblionumber => $biblioNum });
 409     # Init the bib item with the choices for branch pickup
 410     my %biblioLoopIter;
 411
 412     # Get relevant biblio data.
 413     my $biblioData = $biblioDataHash{$biblioNum};
 414     if (! $biblioData) {
 415         $template->param(message=>1, bad_biblionumber=>$biblioNum);
 416         &get_out($query, $cookie, $template->output);
 417     }
 418
 419     my @not_available_at = ();
 420     my $biblio = $biblioData->{object};
 421     foreach my $library ( $pickup_locations->as_list ) {
 422         push( @not_available_at, $library->branchcode ) unless $biblio->can_be_transferred({ to => $library });
 423     }
 424
 425     my $frameworkcode = GetFrameworkCode( $biblioData->{biblionumber} );
 426     $biblioLoopIter{biblionumber} = $biblioData->{biblionumber};
 427     $biblioLoopIter{title} = $biblioData->{title};
 428     $biblioLoopIter{subtitle} = GetRecordValue('subtitle', $record, $frameworkcode);
 429     $biblioLoopIter{author} = $biblioData->{author};
 430     $biblioLoopIter{rank} = $biblioData->{rank};
 431     $biblioLoopIter{reservecount} = $biblioData->{reservecount};
 432     $biblioLoopIter{already_reserved} = $biblioData->{already_reserved};
 433     $biblioLoopIter{reqholdnotes}=0; #TODO: For future use
 434
 435     if (!$itemLevelTypes && $biblioData->{itemtype}) {
 436         $biblioLoopIter{translated_description} = $itemtypes->{$biblioData->{itemtype}}{translated_description};
 437         $biblioLoopIter{imageurl} = getitemtypeimagesrc() . "/". $itemtypes->{$biblioData->{itemtype}}{imageurl};
 438     }
 439
 440     foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
 441         if ($itemLevelTypes && $itemInfo->{itype}) {
 442             $itemInfo->{translated_description} = $itemtypes->{$itemInfo->{itype}}{translated_description};
 443             $itemInfo->{imageurl} = getitemtypeimagesrc() . "/". $itemtypes->{$itemInfo->{itype}}{imageurl};
 444         }
 445
 446         if (!$itemInfo->{'notforloan'} && !($itemInfo->{'itemnotforloan'} > 0)) {
 447             $biblioLoopIter{forloan} = 1;
 448         }
 449     }
 450
 451     my @notforloan_avs = Koha::AuthorisedValues->search_by_koha_field({ kohafield => 'items.notforloan', frameworkcode => $frameworkcode });
 452     my $notforloan_label_of = { map { $_->authorised_value => $_->opac_description } @notforloan_avs };
 453
 454     $biblioLoopIter{itemLoop} = [];
 455     my $numCopiesAvailable = 0;
 456     my $numCopiesOPACAvailable = 0;
 457     foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
 458         my $itemNum = $itemInfo->{itemnumber};
 459         my $item = Koha::Items->find( $itemNum );
 460         my $itemLoopIter = {};
 461
 462         $itemLoopIter->{itemnumber} = $itemNum;
 463         $itemLoopIter->{barcode} = $itemInfo->{barcode};
 464         $itemLoopIter->{homeBranchName} = $itemInfo->{homebranch};
 465         $itemLoopIter->{callNumber} = $itemInfo->{itemcallnumber};
 466         $itemLoopIter->{enumchron} = $itemInfo->{enumchron};
 467         $itemLoopIter->{ccode} = $itemInfo->{ccode};
 468         $itemLoopIter->{copynumber} = $itemInfo->{copynumber};
 469         if ($itemLevelTypes) {
 470             $itemLoopIter->{translated_description} = $itemInfo->{translated_description};
 471             $itemLoopIter->{itype} = $itemInfo->{itype};
 472             $itemLoopIter->{imageurl} = $itemInfo->{imageurl};
 473         }
 474
 475         # If the holdingbranch is different than the homebranch, we show the
 476         # holdingbranch of the document too.
 477         if ( $itemInfo->{homebranch} ne $itemInfo->{holdingbranch} ) {
 478             $itemLoopIter->{holdingBranchName} = $itemInfo->{holdingbranch};
 479         }
 480
 481         # If the item is currently on loan, we display its return date and
 482         # change the background color.
 483         my $issue = Koha::Checkouts->find( { itemnumber => $itemNum } );
 484         if ( $issue ) {
 485             $itemLoopIter->{dateDue} = output_pref({ dt => dt_from_string($issue->date_due, 'sql'), as_due_date => 1 });
 486             $itemLoopIter->{backgroundcolor} = 'onloan';
 487         }
 488
 489         # checking reserve
 490         my $holds = $item->current_holds;
 491
 492         if ( my $first_hold = $holds->next ) {
 493             $itemLoopIter->{backgroundcolor} = 'reserved';
 494             $itemLoopIter->{reservedate}     = output_pref({ dt => dt_from_string($first_hold->reservedate), dateonly => 1 }); # FIXME Should be formatted in the template
 495             $itemLoopIter->{ExpectedAtLibrary}         = $first_hold->branchcode;
 496             $itemLoopIter->{waitingdate} = $first_hold->waitingdate;
 497         }
 498
 499         $itemLoopIter->{notforloan} = $itemInfo->{notforloan};
 500         $itemLoopIter->{itemnotforloan} = $itemInfo->{itemnotforloan};
 501
 502         # Management of the notforloan document
 503         if ( $itemLoopIter->{notforloan} || $itemLoopIter->{itemnotforloan}) {
 504             $itemLoopIter->{backgroundcolor} = 'other';
 505             $itemLoopIter->{notforloanvalue} =
 506               $notforloan_label_of->{ $itemLoopIter->{notforloan} };
 507         }
 508
 509         # Management of lost or long overdue items
 510         if ( $itemInfo->{itemlost} ) {
 511
 512             # FIXME localized strings should never be in Perl code
 513             $itemLoopIter->{message} =
 514                 $itemInfo->{itemlost} == 1 ? "(lost)"
 515               : $itemInfo->{itemlost} == 2 ? "(long overdue)"
 516               : "";
 517             $itemInfo->{backgroundcolor} = 'other';
 518         }
 519
 520         # Check of the transferred documents
 521         my ( $transfertwhen, $transfertfrom, $transfertto ) =
 522           GetTransfers($itemNum);
 523         if ( $transfertwhen && ($transfertwhen ne '') ) {
 524             $itemLoopIter->{transfertwhen} = output_pref({ dt => dt_from_string($transfertwhen), dateonly => 1 });
 525             $itemLoopIter->{transfertfrom} = $transfertfrom;
 526             $itemLoopIter->{transfertto} = $transfertto;
 527             $itemLoopIter->{nocancel} = 1;
 528         }
 529
 530         # if the items belongs to a host record, show link to host record
 531         if ( $itemInfo->{biblionumber} ne $biblioNum ) {
 532             $biblioLoopIter{hostitemsflag}    = 1;
 533             $itemLoopIter->{hostbiblionumber} = $itemInfo->{biblionumber};
 534             $itemLoopIter->{hosttitle}        = Koha::Biblios->find( $itemInfo->{biblionumber} )->title;
 535         }
 536
 537         # If there is no loan, return and transfer, we show a checkbox.
 538         $itemLoopIter->{notforloan} = $itemLoopIter->{notforloan} || 0;
 539
 540         my $patron_unblessed = $patron->unblessed;
 541         my $branch = GetReservesControlBranch( $itemInfo, $patron_unblessed );
 542
 543         my $policy_holdallowed = !$itemLoopIter->{already_reserved};
 544         $policy_holdallowed &&=
 545             IsAvailableForItemLevelRequest($itemInfo,$patron_unblessed) &&
 546             CanItemBeReserved( $borrowernumber, $itemNum )->{status} eq 'OK';
 547
 548         if ($policy_holdallowed) {
 549             my $opac_hold_policy = Koha::IssuingRules->get_opacitemholds_policy( { item => $item, patron => $patron } );
 550             if ( $opac_hold_policy ne 'N' ) { # If Y or F
 551                 $itemLoopIter->{available} = 1;
 552                 $numCopiesOPACAvailable++;
 553                 $biblioLoopIter{force_hold} = 1 if $opac_hold_policy eq 'F';
 554             }
 555             $numCopiesAvailable++;
 556
 557             unless ( $can_place_hold_if_available_at_pickup ) {
 558                 my $items_in_this_library = Koha::Items->search({ biblionumber => $itemInfo->{biblionumber}, holdingbranch => $itemInfo->{holdingbranch} });
 559                 my $nb_of_items_issued = $items_in_this_library->search({ 'issue.itemnumber' => { not => undef }}, { join => 'issue' })->count;
 560                 if ( $items_in_this_library->count > $nb_of_items_issued ) {
 561                     push @not_available_at, $itemInfo->{holdingbranch};
 562                 }
 563             }
 564         }
 565
 566         $itemLoopIter->{imageurl} = getitemtypeimagelocation( 'opac', $itemtypes->{ $itemInfo->{itype} }{imageurl} );
 567
 568     # Show serial enumeration when needed
 569         if ($itemLoopIter->{enumchron}) {
 570             $itemdata_enumchron = 1;
 571         }
 572     # Show collection when needed
 573         if ($itemLoopIter->{ccode}) {
 574             $itemdata_ccode = 1;
 575         }
 576
 577         push @{$biblioLoopIter{itemLoop}}, $itemLoopIter;
 578     }
 579     $template->param(
 580         itemdata_enumchron => $itemdata_enumchron,
 581         itemdata_ccode     => $itemdata_ccode,
 582     );
 583
 584     if ($numCopiesAvailable > 0) {
 585         $numBibsAvailable++;
 586         $biblioLoopIter{bib_available} = 1;
 587         $biblioLoopIter{holdable} = 1;
 588         $biblioLoopIter{itemholdable} = 1 if $numCopiesOPACAvailable;
 589     }
 590     if ($biblioLoopIter{already_reserved}) {
 591         $biblioLoopIter{holdable} = undef;
 592         $biblioLoopIter{itemholdable} = undef;
 593     }
 594     if(not C4::Context->preference('AllowHoldsOnPatronsPossessions') and CheckIfIssuedToPatron($borrowernumber,$biblioNum)) {
 595         $biblioLoopIter{holdable} = undef;
 596         $biblioLoopIter{already_patron_possession} = 1;
 597     }
 598
 599     if ( $biblioLoopIter{holdable} ) {
 600         @not_available_at = uniq @not_available_at;
 601         $biblioLoopIter{not_available_at} = \@not_available_at ;
 602     }
 603
 604     unless ( $can_place_hold_if_available_at_pickup ) {
 605         @not_available_at = uniq @not_available_at;
 606         $biblioLoopIter{not_available_at} = \@not_available_at ;
 607         # The record is not holdable is not available at any of the libraries
 608         if ( Koha::Libraries->search->count == @not_available_at ) {
 609             $biblioLoopIter{holdable} = 0;
 610         }
 611     }
 612
 613     $biblioLoopIter{holdable} &&= CanBookBeReserved( $borrowernumber, $biblioNum )->{status} eq 'OK';
 614
 615     # For multiple holds per record, if a patron has previously placed a hold,
 616     # the patron can only place more holds of the same type. That is, if the
 617     # patron placed a record level hold, all the holds the patron places must
 618     # be record level. If the patron placed an item level hold, all holds
 619     # the patron places must be item level
 620     my $forced_hold_level = Koha::Holds->search(
 621         {
 622             borrowernumber => $borrowernumber,
 623             biblionumber   => $biblioNum,
 624             found          => undef,
 625         }
 626     )->forced_hold_level();
 627     if ($forced_hold_level) {
 628         $biblioLoopIter{force_hold}   = 1 if $forced_hold_level eq 'item';
 629         $biblioLoopIter{itemholdable} = 0 if $forced_hold_level eq 'record';
 630     }
 631
 632
 633     push @$biblioLoop, \%biblioLoopIter;
 634
 635     $anyholdable = 1 if $biblioLoopIter{holdable};
 636 }
 637
 638 unless ($pickup_locations->count) {
 639     $numBibsAvailable = 0;
 640     $anyholdable = 0;
 641     $template->param(
 642         message => 1,
 643         no_pickup_locations => 1
 644     );
 645 }
 646
 647 if ( $numBibsAvailable == 0 || $anyholdable == 0) {
 648     $template->param( none_available => 1 );
 649 }
 650
 651 if (scalar @biblionumbers > 1) {
 652     $template->param( multi_hold => 1);
 653 }
 654
 655 my $show_notes=C4::Context->preference('OpacHoldNotes');
 656 $template->param(OpacHoldNotes=>$show_notes);
 657
 658 # display infos
 659 $template->param(bibitemloop => $biblioLoop);
 660 # can set reserve date in future
 661 if (
 662     C4::Context->preference( 'AllowHoldDateInFuture' ) &&
 663     C4::Context->preference( 'OPACAllowHoldDateInFuture' )
 664     ) {
 665     $template->param(
 666             reserve_in_future         => 1,
 667     );
 668 }
 669
 670 output_html_with_http_headers $query, $cookie, $template->output, undef, { force_no_caching => 1 };