Koha/opac/opac-reserve.pl
Jonathan Druart 8d5b4306e0 Bug 17835: Replace GetItemTypes with Koha::ItemTypes
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Lari Taskula <lari.taskula@jns.fi>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
2017-04-14 10:43:51 -04:00

639 lines
23 KiB
Perl
Executable file

#!/usr/bin/perl
# Copyright Katipo Communications 2002
# Copyright Koha Development team 2012
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.
use Modern::Perl;
use CGI qw ( -utf8 );
use C4::Auth; # checkauth, getborrowernumber.
use C4::Koha;
use C4::Circulation;
use C4::Reserves;
use C4::Biblio;
use C4::Items;
use C4::Output;
use C4::Context;
use C4::Members;
use C4::Overdues;
use C4::Debug;
use Koha::AuthorisedValues;
use Koha::DateUtils;
use Koha::Items;
use Koha::ItemTypes;
use Koha::Libraries;
use Koha::Patrons;
use Date::Calc qw/Today Date_to_Days/;
use List::MoreUtils qw/uniq/;
my $maxreserves = C4::Context->preference("maxreserves");
my $query = new CGI;
# if RequestOnOpac (for placing holds) is disabled, leave immediately
if ( ! C4::Context->preference('RequestOnOpac') ) {
print $query->redirect("/cgi-bin/koha/errors/404.pl");
exit;
}
my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
{
template_name => "opac-reserve.tt",
query => $query,
type => "opac",
authnotrequired => 0,
debug => 1,
}
);
my ($show_holds_count, $show_priority);
for ( C4::Context->preference("OPACShowHoldQueueDetails") ) {
m/holds/o and $show_holds_count = 1;
m/priority/ and $show_priority = 1;
}
sub get_out {
output_html_with_http_headers(shift,shift,shift); # $query, $cookie, $template->output;
exit;
}
# get borrower information ....
my ( $borr ) = GetMember( borrowernumber => $borrowernumber );
my $patron = Koha::Patrons->find( $borrowernumber );
my $can_place_hold_if_available_at_pickup = C4::Context->preference('OPACHoldsIfAvailableAtPickup');
unless ( $can_place_hold_if_available_at_pickup ) {
my @patron_categories = split '\|', C4::Context->preference('OPACHoldsIfAvailableAtPickupExceptions');
if ( @patron_categories ) {
$can_place_hold_if_available_at_pickup = grep /$borr->{categorycode}/, @patron_categories;
}
}
# check if this user can place a reserve, -1 means use sys pref, 0 means dont block, 1 means block
if ( $patron->category->effective_BlockExpiredPatronOpacActions ) {
if ( $patron->is_expired ) {
# cannot reserve, their card has expired and the rules set mean this is not allowed
$template->param( message => 1, expired_patron => 1 );
get_out( $query, $cookie, $template->output );
}
}
# Pass through any reserve charge
my $reservefee = $patron->category->reservefee;
if ( $reservefee > 0){
$template->param( RESERVE_CHARGE => sprintf("%.2f",$reservefee));
}
my $itemtypes = { map { $_->{itemtype} => $_ } @{ Koha::ItemTypes->search_with_localization->unblessed } };
# There are two ways of calling this script, with a single biblio num
# or multiple biblio nums.
my $biblionumbers = $query->param('biblionumbers');
my $reserveMode = $query->param('reserve_mode');
if ($reserveMode && ($reserveMode eq 'single')) {
my $bib = $query->param('single_bib');
$biblionumbers = "$bib/";
}
if (! $biblionumbers) {
$biblionumbers = $query->param('biblionumber');
}
if ((! $biblionumbers) && (! $query->param('place_reserve'))) {
$template->param(message=>1, no_biblionumber=>1);
&get_out($query, $cookie, $template->output);
}
# Pass the numbers to the page so they can be fed back
# when the hold is confirmed. TODO: Not necessary?
$template->param( biblionumbers => $biblionumbers );
# Each biblio number is suffixed with '/', e.g. "1/2/3/"
my @biblionumbers = split /\//, $biblionumbers;
if (($#biblionumbers < 0) && (! $query->param('place_reserve'))) {
# TODO: New message?
$template->param(message=>1, no_biblionumber=>1);
&get_out($query, $cookie, $template->output);
}
# pass the pickup branch along....
my $branch = $query->param('branch') || $borr->{'branchcode'} || C4::Context->userenv->{branch} || '' ;
$template->param( branch => $branch );
# Is the person allowed to choose their branch
my $OPACChooseBranch = (C4::Context->preference("OPACAllowUserToChooseBranch")) ? 1 : 0;
$template->param( choose_branch => $OPACChooseBranch);
#
#
# Build hashes of the requested biblio(item)s and items.
#
#
my %biblioDataHash; # Hash of biblionumber to biblio/biblioitems record.
my %itemInfoHash; # Hash of itemnumber to item info.
foreach my $biblioNumber (@biblionumbers) {
my $biblioData = GetBiblioData($biblioNumber);
$biblioDataHash{$biblioNumber} = $biblioData;
my @itemInfos = GetItemsInfo($biblioNumber);
my $marcrecord= GetMarcBiblio($biblioNumber);
# flag indicating existence of at least one item linked via a host record
my $hostitemsflag;
# adding items linked via host biblios
my @hostitemInfos = GetHostItemsInfo($marcrecord);
if (@hostitemInfos){
$hostitemsflag =1;
push (@itemInfos,@hostitemInfos);
}
$biblioData->{itemInfos} = \@itemInfos;
foreach my $itemInfo (@itemInfos) {
$itemInfoHash{$itemInfo->{itemnumber}} = $itemInfo;
}
# Compute the priority rank.
my $biblio = Koha::Biblios->find( $biblioNumber );
my $holds = $biblio->holds;
my $rank = $holds->count;
$biblioData->{reservecount} = 1; # new reserve
while ( my $hold = $holds->next ) {
if ( $hold->is_waiting ) {
$rank--;
}
else {
$biblioData->{reservecount}++;
}
}
$biblioData->{rank} = $rank + 1;
}
#
#
# If this is the second time through this script, it
# means we are carrying out the hold request, possibly
# with a specific item for each biblionumber.
#
#
if ( $query->param('place_reserve') ) {
my $reserve_cnt = 0;
if ($maxreserves) {
$reserve_cnt = GetReservesFromBorrowernumber( $borrowernumber );
}
# List is composed of alternating biblio/item/branch
my $selectedItems = $query->param('selecteditems');
if ($query->param('reserve_mode') eq 'single') {
# This indicates non-JavaScript mode, so there was
# only a single biblio number selected.
my $bib = $query->param('single_bib');
my $item = $query->param("checkitem_$bib");
if ($item eq 'any') {
$item = '';
}
my $branch = $query->param('branch');
$selectedItems = "$bib/$item/$branch/";
}
$selectedItems =~ s!/$!!;
my @selectedItems = split /\//, $selectedItems, -1;
# Make sure there is a biblionum/itemnum/branch triplet for each item.
# The itemnum can be 'any', meaning next available.
my $selectionCount = @selectedItems;
if (($selectionCount == 0) || (($selectionCount % 3) != 0)) {
$template->param(message=>1, bad_data=>1);
&get_out($query, $cookie, $template->output);
}
my $failed_holds = 0;
while (@selectedItems) {
my $biblioNum = shift(@selectedItems);
my $itemNum = shift(@selectedItems);
my $branch = shift(@selectedItems); # i.e., branch code, not name
my $canreserve = 0;
my $singleBranchMode = Koha::Libraries->search->count == 1;
if ( $singleBranchMode || !$OPACChooseBranch )
{ # single branch mode or disabled user choosing
$branch = $borr->{'branchcode'};
}
#item may belong to a host biblio, if yes change biblioNum to hosts bilbionumber
if ( $itemNum ne '' ) {
my $hostbiblioNum = GetBiblionumberFromItemnumber($itemNum);
if ( $hostbiblioNum ne $biblioNum ) {
$biblioNum = $hostbiblioNum;
}
}
my $biblioData = $biblioDataHash{$biblioNum};
my $found;
# Check for user supplied reserve date
my $startdate;
if ( C4::Context->preference('AllowHoldDateInFuture')
&& C4::Context->preference('OPACAllowHoldDateInFuture') )
{
$startdate = $query->param("reserve_date_$biblioNum");
}
my $expiration_date = $query->param("expiration_date_$biblioNum");
# If a specific item was selected and the pickup branch is the same as the
# holdingbranch, force the value $rank and $found.
my $rank = $biblioData->{rank};
if ( $itemNum ne '' ) {
$canreserve = 1 if CanItemBeReserved( $borrowernumber, $itemNum ) eq 'OK';
$rank = '0' unless C4::Context->preference('ReservesNeedReturns');
my $item = GetItem($itemNum);
if ( $item->{'holdingbranch'} eq $branch ) {
$found = 'W'
unless C4::Context->preference('ReservesNeedReturns');
}
}
else {
$canreserve = 1 if CanBookBeReserved( $borrowernumber, $biblioNum ) eq 'OK';
# Inserts a null into the 'itemnumber' field of 'reserves' table.
$itemNum = undef;
}
my $notes = $query->param('notes_'.$biblioNum)||'';
if ( $maxreserves
&& $reserve_cnt >= $maxreserves )
{
$canreserve = 0;
}
unless ( $can_place_hold_if_available_at_pickup ) {
my $items_in_this_library = Koha::Items->search({ biblionumber => $biblioNum, holdingbranch => $branch });
my $nb_of_items_issued = $items_in_this_library->search({ 'issue.itemnumber' => { not => undef }}, { join => 'issue' })->count;
my $nb_of_items_unavailable = $items_in_this_library->search({ -or => { lost => { '!=' => 0 }, damaged => { '!=' => 0 }, } });
if ( $items_in_this_library->count > $nb_of_items_issued + $nb_of_items_unavailable ) {
$canreserve = 0
}
}
my $itemtype = $query->param('itemtype') || undef;
$itemtype = undef if $itemNum;
# Here we actually do the reserveration. Stage 3.
if ($canreserve) {
my $reserve_id = AddReserve(
$branch, $borrowernumber, $biblioNum,
[$biblioNum], $rank, $startdate,
$expiration_date, $notes, $biblioData->{title},
$itemNum, $found, $itemtype,
);
$failed_holds++ unless $reserve_id;
++$reserve_cnt;
}
}
print $query->redirect("/cgi-bin/koha/opac-user.pl?" . ( $failed_holds ? "failed_holds=$failed_holds" : q|| ) . "#opac-user-holds");
exit;
}
#
#
# Here we check that the borrower can actually make reserves Stage 1.
#
#
my $noreserves = 0;
my $maxoutstanding = C4::Context->preference("maxoutstanding");
$template->param( noreserve => 1 ) unless $maxoutstanding;
my ( $amountoutstanding ) = GetMemberAccountRecords($borrowernumber);
if ( $amountoutstanding && ($amountoutstanding > $maxoutstanding) ) {
my $amount = sprintf "%.02f", $amountoutstanding;
$template->param( message => 1 );
$noreserves = 1;
$template->param( too_much_oweing => $amount );
}
if ( $borr->{gonenoaddress} && ($borr->{gonenoaddress} == 1) ) {
$noreserves = 1;
$template->param(
message => 1,
GNA => 1
);
}
if ( $borr->{lost} && ($borr->{lost} == 1) ) {
$noreserves = 1;
$template->param(
message => 1,
lost => 1
);
}
if ( Koha::Patrons->find( $borrowernumber )->is_debarred ) {
$noreserves = 1;
$template->param(
message => 1,
debarred => 1,
debarred_comment => $borr->{debarredcomment},
debarred_date => $borr->{debarred},
);
}
my @reserves = GetReservesFromBorrowernumber( $borrowernumber );
my $reserves_count = scalar(@reserves);
$template->param( RESERVES => \@reserves );
if ( $maxreserves && ( $reserves_count >= $maxreserves ) ) {
$template->param( message => 1 );
$noreserves = 1;
$template->param( too_many_reserves => scalar(@reserves));
}
unless ( $noreserves ) {
my $requested_reserves_count = scalar( @biblionumbers );
if ( $maxreserves && ( $reserves_count + $requested_reserves_count > $maxreserves ) ) {
$template->param( new_reserves_allowed => $maxreserves - $reserves_count );
}
}
unless ($noreserves) {
$template->param( select_item_types => 1 );
}
#
#
# Build the template parameters that will show the info
# and items for each biblionumber.
#
#
my $biblioLoop = [];
my $numBibsAvailable = 0;
my $itemdata_enumchron = 0;
my $anyholdable = 0;
my $itemLevelTypes = C4::Context->preference('item-level_itypes');
$template->param('item_level_itypes' => $itemLevelTypes);
foreach my $biblioNum (@biblionumbers) {
my @not_available_at = ();
my $record = GetMarcBiblio($biblioNum);
# Init the bib item with the choices for branch pickup
my %biblioLoopIter;
# Get relevant biblio data.
my $biblioData = $biblioDataHash{$biblioNum};
if (! $biblioData) {
$template->param(message=>1, bad_biblionumber=>$biblioNum);
&get_out($query, $cookie, $template->output);
}
my $frameworkcode = GetFrameworkCode( $biblioData->{biblionumber} );
$biblioLoopIter{biblionumber} = $biblioData->{biblionumber};
$biblioLoopIter{title} = $biblioData->{title};
$biblioLoopIter{subtitle} = GetRecordValue('subtitle', $record, $frameworkcode);
$biblioLoopIter{author} = $biblioData->{author};
$biblioLoopIter{rank} = $biblioData->{rank};
$biblioLoopIter{reservecount} = $biblioData->{reservecount};
$biblioLoopIter{already_reserved} = $biblioData->{already_reserved};
$biblioLoopIter{reqholdnotes}=0; #TODO: For future use
if (!$itemLevelTypes && $biblioData->{itemtype}) {
$biblioLoopIter{translated_description} = $itemtypes->{$biblioData->{itemtype}}{translated_description};
$biblioLoopIter{imageurl} = getitemtypeimagesrc() . "/". $itemtypes->{$biblioData->{itemtype}}{imageurl};
}
foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
if ($itemLevelTypes && $itemInfo->{itype}) {
$itemInfo->{translated_description} = $itemtypes->{$itemInfo->{itype}}{translated_description};
$itemInfo->{imageurl} = getitemtypeimagesrc() . "/". $itemtypes->{$itemInfo->{itype}}{imageurl};
}
if (!$itemInfo->{'notforloan'} && !($itemInfo->{'itemnotforloan'} > 0)) {
$biblioLoopIter{forloan} = 1;
}
}
my @notforloan_avs = Koha::AuthorisedValues->search_by_koha_field({ kohafield => 'items.notforloan', frameworkcode => $frameworkcode });
my $notforloan_label_of = { map { $_->authorised_value => $_->opac_description } @notforloan_avs };
$biblioLoopIter{itemLoop} = [];
my $numCopiesAvailable = 0;
my $numCopiesOPACAvailable = 0;
foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
my $itemNum = $itemInfo->{itemnumber};
my $itemLoopIter = {};
$itemLoopIter->{itemnumber} = $itemNum;
$itemLoopIter->{barcode} = $itemInfo->{barcode};
$itemLoopIter->{homeBranchName} = $itemInfo->{homebranch};
$itemLoopIter->{callNumber} = $itemInfo->{itemcallnumber};
$itemLoopIter->{enumchron} = $itemInfo->{enumchron};
$itemLoopIter->{copynumber} = $itemInfo->{copynumber};
if ($itemLevelTypes) {
$itemLoopIter->{translated_description} = $itemInfo->{translated_description};
$itemLoopIter->{itype} = $itemInfo->{itype};
$itemLoopIter->{imageurl} = $itemInfo->{imageurl};
}
# If the holdingbranch is different than the homebranch, we show the
# holdingbranch of the document too.
if ( $itemInfo->{homebranch} ne $itemInfo->{holdingbranch} ) {
$itemLoopIter->{holdingBranchName} = $itemInfo->{holdingbranch};
}
# If the item is currently on loan, we display its return date and
# change the background color.
my $issues= GetItemIssue($itemNum);
if ( $issues->{'date_due'} ) {
$itemLoopIter->{dateDue} = output_pref({ dt => dt_from_string($issues->{date_due}, 'sql'), as_due_date => 1 });
$itemLoopIter->{backgroundcolor} = 'onloan';
}
# checking reserve
my $item = Koha::Items->find( $itemNum );
my $holds = $item->current_holds;
if ( my $first_hold = $holds->next ) {
my $ItemBorrowerReserveInfo = GetMember( borrowernumber => $first_hold->borrowernumber );
$itemLoopIter->{backgroundcolor} = 'reserved';
$itemLoopIter->{reservedate} = output_pref({ dt => dt_from_string($first_hold->reservedate), dateonly => 1 }); # FIXME Should be formatted in the template
$itemLoopIter->{ReservedForBorrowernumber} = $first_hold->borrowernumber;
$itemLoopIter->{ReservedForSurname} = $ItemBorrowerReserveInfo->{'surname'};
$itemLoopIter->{ReservedForFirstname} = $ItemBorrowerReserveInfo->{'firstname'};
$itemLoopIter->{ExpectedAtLibrary} = $first_hold->branchcode;
$itemLoopIter->{waitingdate} = $first_hold->waitingdate;
}
$itemLoopIter->{notforloan} = $itemInfo->{notforloan};
$itemLoopIter->{itemnotforloan} = $itemInfo->{itemnotforloan};
# Management of the notforloan document
if ( $itemLoopIter->{notforloan} || $itemLoopIter->{itemnotforloan}) {
$itemLoopIter->{backgroundcolor} = 'other';
$itemLoopIter->{notforloanvalue} =
$notforloan_label_of->{ $itemLoopIter->{notforloan} };
}
# Management of lost or long overdue items
if ( $itemInfo->{itemlost} ) {
# FIXME localized strings should never be in Perl code
$itemLoopIter->{message} =
$itemInfo->{itemlost} == 1 ? "(lost)"
: $itemInfo->{itemlost} == 2 ? "(long overdue)"
: "";
$itemInfo->{backgroundcolor} = 'other';
}
# Check of the transfered documents
my ( $transfertwhen, $transfertfrom, $transfertto ) =
GetTransfers($itemNum);
if ( $transfertwhen && ($transfertwhen ne '') ) {
$itemLoopIter->{transfertwhen} = output_pref({ dt => dt_from_string($transfertwhen), dateonly => 1 });
$itemLoopIter->{transfertfrom} = $transfertfrom;
$itemLoopIter->{transfertto} = $transfertto;
$itemLoopIter->{nocancel} = 1;
}
# if the items belongs to a host record, show link to host record
if ( $itemInfo->{biblionumber} ne $biblioNum ) {
$biblioLoopIter{hostitemsflag} = 1;
$itemLoopIter->{hostbiblionumber} = $itemInfo->{biblionumber};
$itemLoopIter->{hosttitle} = GetBiblioData( $itemInfo->{biblionumber} )->{title};
}
# If there is no loan, return and transfer, we show a checkbox.
$itemLoopIter->{notforloan} = $itemLoopIter->{notforloan} || 0;
my $branch = GetReservesControlBranch( $itemInfo, $borr );
my $policy_holdallowed = !$itemLoopIter->{already_reserved};
$policy_holdallowed &&=
IsAvailableForItemLevelRequest($itemInfo,$borr) &&
CanItemBeReserved($borrowernumber,$itemNum) eq 'OK';
if ($policy_holdallowed) {
if ( my $hold_allowed = OPACItemHoldsAllowed( $itemInfo, $borr ) ) {
$itemLoopIter->{available} = 1;
$numCopiesOPACAvailable++;
$biblioLoopIter{force_hold} = 1 if $hold_allowed eq 'F';
}
$numCopiesAvailable++;
unless ( $can_place_hold_if_available_at_pickup ) {
my $items_in_this_library = Koha::Items->search({ biblionumber => $itemInfo->{biblionumber}, holdingbranch => $itemInfo->{holdingbranch} });
my $nb_of_items_issued = $items_in_this_library->search({ 'issue.itemnumber' => { not => undef }}, { join => 'issue' })->count;
if ( $items_in_this_library->count > $nb_of_items_issued ) {
push @not_available_at, $itemInfo->{holdingbranch};
}
}
}
$itemLoopIter->{imageurl} = getitemtypeimagelocation( 'opac', $itemtypes->{ $itemInfo->{itype} }{imageurl} );
# Show serial enumeration when needed
if ($itemLoopIter->{enumchron}) {
$itemdata_enumchron = 1;
}
push @{$biblioLoopIter{itemLoop}}, $itemLoopIter;
}
$template->param( itemdata_enumchron => $itemdata_enumchron );
if ($numCopiesAvailable > 0) {
$numBibsAvailable++;
$biblioLoopIter{bib_available} = 1;
$biblioLoopIter{holdable} = 1;
$biblioLoopIter{itemholdable} = 1 if $numCopiesOPACAvailable;
}
if ($biblioLoopIter{already_reserved}) {
$biblioLoopIter{holdable} = undef;
$biblioLoopIter{itemholdable} = undef;
}
if(not C4::Context->preference('AllowHoldsOnPatronsPossessions') and CheckIfIssuedToPatron($borrowernumber,$biblioNum)) {
$biblioLoopIter{holdable} = undef;
$biblioLoopIter{already_patron_possession} = 1;
}
if ( $biblioLoopIter{holdable} ) {
@not_available_at = uniq @not_available_at;
$biblioLoopIter{not_available_at} = \@not_available_at ;
}
unless ( $can_place_hold_if_available_at_pickup ) {
@not_available_at = uniq @not_available_at;
$biblioLoopIter{not_available_at} = \@not_available_at ;
# The record is not holdable is not available at any of the libraries
if ( Koha::Libraries->search->count == @not_available_at ) {
$biblioLoopIter{holdable} = 0;
}
}
$biblioLoopIter{holdable} &&= CanBookBeReserved($borrowernumber,$biblioNum) eq 'OK';
# For multiple holds per record, if a patron has previously placed a hold,
# the patron can only place more holds of the same type. That is, if the
# patron placed a record level hold, all the holds the patron places must
# be record level. If the patron placed an item level hold, all holds
# the patron places must be item level
my $forced_hold_level = Koha::Holds->search(
{
borrowernumber => $borrowernumber,
biblionumber => $biblioNum,
found => undef,
}
)->forced_hold_level();
if ($forced_hold_level) {
$biblioLoopIter{force_hold} = 1 if $forced_hold_level eq 'item';
$biblioLoopIter{itemholdable} = 0 if $forced_hold_level eq 'record';
}
push @$biblioLoop, \%biblioLoopIter;
$anyholdable = 1 if $biblioLoopIter{holdable};
}
if ( $numBibsAvailable == 0 || $anyholdable == 0) {
$template->param( none_available => 1 );
}
my $show_notes=C4::Context->preference('OpacHoldNotes');
$template->param(OpacHoldNotes=>$show_notes);
# display infos
$template->param(bibitemloop => $biblioLoop);
# can set reserve date in future
if (
C4::Context->preference( 'AllowHoldDateInFuture' ) &&
C4::Context->preference( 'OPACAllowHoldDateInFuture' )
) {
$template->param(
reserve_in_future => 1,
);
}
output_html_with_http_headers $query, $cookie, $template->output, undef, { force_no_caching => 1 };