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Koha/opac/opac-reserve.pl
Jonathan Druart baea0a79d5 Bug 7976: Remove the borrow permission 
The borrow permission was used but uselessly.
For instance, at the opac, the flagsrequired parameter was set to
'borrow' but the 'authnotrequired' was set also (which means no auth
required).
At the end, this permission was used at only 1 place: for the basket,
intranet side.
This can be replaced with the catalogue permission (which is used to
search).

Test plan:
1/ Confirm that you are able to show/download/sent the cart (intranet side)
with the catalogue permission.
2/ At the OPAC, you should be able to access the same pages as before
with any other permissions.

Concretely it is quite difficult to test this patch, you should have a
look at the code.

Signed-off-by: Nick Clemens <nick@quecheelibrary.org>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
2015-06-05 13:43:34 -03:00

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#!/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 strict;
use warnings;
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::Dates qw/format_date/;
use C4::Context;
use C4::Members;
use C4::Branch; # GetBranches
use C4::Overdues;
use C4::Debug;
use Koha::DateUtils;
use Koha::Borrower::Debarments qw(IsDebarred);
use Date::Calc qw/Today Date_to_Days/;
# use Data::Dumper;
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 ) = GetMemberDetails( $borrowernumber );
# check if this user can place a reserve, -1 means use sys pref, 0 means dont block, 1 means block
if ( $borr->{'BlockExpiredPatronOpacActions'} ) {
if ( $borr->{'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, $template->output );
}
}
# Pass through any reserve charge
if ($borr->{reservefee} > 0){
$template->param( RESERVE_CHARGE => sprintf("%.2f",$borr->{reservefee}));
}
# get branches and itemtypes
my $branches = GetBranches();
my $itemTypes = GetItemTypes();
# 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') || $borr->{'branchcode'} || C4::Context->userenv->{branch} || '' ;
($branches->{$branch}) or $branch = ""; # Confirm branch is real
$template->param( branch => $branch );
# make branch selection options...
my $branchloop = GetBranchesLoop($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 $reserves = GetReservesFromBiblionumber({ biblionumber => $biblioNumber, all_dates => 1 });
my $rank = scalar( @$reserves );
$biblioData->{reservecount} = 1; # new reserve
foreach my $res (@{$reserves}) {
my $found = $res->{found};
if ( $found && $found eq 'W' ) {
$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);
}
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 = C4::Context->preference("singleBranchMode");
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 )
{
$canreserve = 0;
}
# Here we actually do the reserveration. Stage 3.
if ($canreserve) {
AddReserve(
$branch, $borrowernumber,
$biblioNum, 'a',
[$biblioNum], $rank,
$startdate, $expiration_date,
$notes, $biblioData->{title},
$itemNum, $found
);
++$reserve_cnt;
}
}
print $query->redirect("/cgi-bin/koha/opac-user.pl#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;
if ( $borr->{'amountoutstanding'} && ($borr->{'amountoutstanding'} > $maxoutstanding) ) {
my $amount = sprintf "%.02f", $borr->{'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;
$template->param(
message => 1,
lost => 1
);
}
if ( IsDebarred($borrowernumber) ) {
$noreserves = 1;
$template->param(
message => 1,
debarred => 1
);
}
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 );
}
}
foreach my $res (@reserves) {
foreach my $biblionumber (@biblionumbers) {
if ( $res->{'biblionumber'} == $biblionumber && $res->{'borrowernumber'} == $borrowernumber) {
# $template->param( message => 1 );
# $noreserves = 1;
# $template->param( already_reserved => 1 );
$biblioDataHash{$biblionumber}->{already_reserved} = 1;
}
}
}
unless ($noreserves) {
$template->param( select_item_types => 1 );
}
#
#
# Build the template parameters that will show the info
# and items for each biblionumber.
#
#
my $notforloan_label_of = get_notforloan_label_of();
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 $record = GetMarcBiblio($biblioNum);
# Init the bib item with the choices for branch pickup
my %biblioLoopIter = ( branchloop => $branchloop );
# Get relevant biblio data.
my $biblioData = $biblioDataHash{$biblioNum};
if (! $biblioData) {
$template->param(message=>1, bad_biblionumber=>$biblioNum);
&get_out($query, $cookie, $template->output);
}
$biblioLoopIter{biblionumber} = $biblioData->{biblionumber};
$biblioLoopIter{title} = $biblioData->{title};
$biblioLoopIter{subtitle} = GetRecordValue('subtitle', $record, GetFrameworkCode($biblioData->{biblionumber}));
$biblioLoopIter{author} = $biblioData->{author};
$biblioLoopIter{rank} = $biblioData->{rank};
$biblioLoopIter{reservecount} = $biblioData->{reservecount};
$biblioLoopIter{already_reserved} = $biblioData->{already_reserved};
$biblioLoopIter{mandatorynotes}=0; #FIXME: For future use
if (!$itemLevelTypes && $biblioData->{itemtype}) {
$biblioLoopIter{description} = $itemTypes->{$biblioData->{itemtype}}{description};
$biblioLoopIter{imageurl} = getitemtypeimagesrc() . "/". $itemTypes->{$biblioData->{itemtype}}{imageurl};
}
foreach my $itemInfo (@{$biblioData->{itemInfos}}) {
$debug and warn $itemInfo->{'notforloan'};
# Get reserve fee.
my $fee = GetReserveFee(undef, $borrowernumber, $itemInfo->{'biblionumber'}, 'a',
( $itemInfo->{'biblioitemnumber'} ) );
$itemInfo->{'reservefee'} = sprintf "%.02f", ($fee ? $fee : 0.0);
if ($itemLevelTypes && $itemInfo->{itype}) {
$itemInfo->{description} = $itemTypes->{$itemInfo->{itype}}{description};
$itemInfo->{imageurl} = getitemtypeimagesrc() . "/". $itemTypes->{$itemInfo->{itype}}{imageurl};
}
if (!$itemInfo->{'notforloan'} && !($itemInfo->{'itemnotforloan'} > 0)) {
$biblioLoopIter{forloan} = 1;
}
}
$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} = $branches->{$itemInfo->{homebranch}}{branchname};
$itemLoopIter->{callNumber} = $itemInfo->{itemcallnumber};
$itemLoopIter->{enumchron} = $itemInfo->{enumchron};
$itemLoopIter->{copynumber} = $itemInfo->{copynumber};
if ($itemLevelTypes) {
$itemLoopIter->{description} = $itemInfo->{description};
$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} =
$branches->{ $itemInfo->{holdingbranch} }{branchname};
}
# 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 });
$itemLoopIter->{backgroundcolor} = 'onloan';
}
# checking reserve
my ($reservedate,$reservedfor,$expectedAt,undef,$wait) = GetReservesFromItemnumber($itemNum);
my $ItemBorrowerReserveInfo = GetMemberDetails( $reservedfor, 0);
# the item could be reserved for this borrower vi a host record, flag this
$reservedfor //= '';
if ($reservedfor eq $borrowernumber){
$itemLoopIter->{already_reserved} = 1;
}
if ( defined $reservedate ) {
$itemLoopIter->{backgroundcolor} = 'reserved';
$itemLoopIter->{reservedate} = format_date($reservedate);
$itemLoopIter->{ReservedForBorrowernumber} = $reservedfor;
$itemLoopIter->{ReservedForSurname} = $ItemBorrowerReserveInfo->{'surname'};
$itemLoopIter->{ReservedForFirstname} = $ItemBorrowerReserveInfo->{'firstname'};
$itemLoopIter->{ExpectedAtLibrary} = $expectedAt;
#waiting status
$itemLoopIter->{waitingdate} = $wait;
}
$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 '') ) {
$itemLoopIter->{transfertwhen} = format_date($transfertwhen);
$itemLoopIter->{transfertfrom} =
$branches->{$transfertfrom}{branchname};
$itemLoopIter->{transfertto} = $branches->{$transfertto}{branchname};
$itemLoopIter->{nocancel} = 1;
}
# if the items belongs to a host record, show link to host record
if ($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++;
}
$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;
}
$biblioLoopIter{holdable} &&= CanBookBeReserved($borrowernumber,$biblioNum) eq 'OK';
push @$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;
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