3 # Copyright 2000-2002 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it
8 # under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 3 of the License, or
10 # (at your option) any later version.
12 # Koha is distributed in the hope that it will be useful, but
13 # WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
22 use constant PULL_INTERVAL => 2;
23 use List::MoreUtils qw( uniq );
32 use C4::Items qw( ModItemTransfer );
33 use C4::Reserves qw( ModReserveCancelAll );
37 use DateTime::Duration;
40 my $startdate = $input->param('from');
41 my $enddate = $input->param('to');
42 my $theme = $input->param('theme'); # only used if allowthemeoverride is set
43 my $op = $input->param('op') || '';
44 my $borrowernumber = $input->param('borrowernumber');
45 my $reserve_id = $input->param('reserve_id');
47 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
49 template_name => "circ/pendingreserves.tt",
52 flagsrequired => { circulate => "circulate_remaining_permissions" },
57 if ( $op eq 'cancel_reserve' and $reserve_id ) {
58 my $hold = Koha::Holds->find( $reserve_id );
60 my $cancellation_reason = $input->param('cancellation-reason');
61 $hold->cancel({ cancellation_reason => $cancellation_reason });
62 push @messages, { type => 'message', code => 'hold_cancelled' };
64 } elsif ( $op =~ m|^mark_as_lost| ) {
65 my $hold = Koha::Holds->find( $reserve_id );
66 die "wrong reserve_id" unless $hold; # This is a bit rude, but we are not supposed to get a wrong reserve_id
67 my $item = $hold->item;
68 if ( $item and C4::Context->preference('CanMarkHoldsToPullAsLost') =~ m|^allow| ) {
69 my $patron = $hold->borrower;
70 C4::Circulation::LostItem( $item->itemnumber, "pendingreserves" );
71 if ( $op eq 'mark_as_lost_and_notify' and C4::Context->preference('CanMarkHoldsToPullAsLost') eq 'allow_and_notify' ) {
72 my $library = $hold->branch;
73 my $letter = C4::Letters::GetPreparedLetter(
75 letter_code => 'CANCEL_HOLD_ON_LOST',
76 branchcode => $patron->branchcode,
77 lang => $patron->lang,
79 branches => $library->branchcode,
80 borrowers => $patron->borrowernumber,
81 items => $item->itemnumber,
82 biblio => $hold->biblionumber,
83 biblioitems => $hold->biblionumber,
84 reserves => $hold->unblessed,
88 my $admin_email_address = $library->branchemail || C4::Context->preference('KohaAdminEmailAddress');
90 C4::Letters::EnqueueLetter(
92 borrowernumber => $patron->borrowernumber,
93 message_transport_type => 'email',
94 from_address => $admin_email_address,
97 unless ( $patron->notice_email_address ) {
98 push @messages, {type => 'alert', code => 'no_email_address', };
100 push @messages, { type => 'message', code => 'letter_enqueued' };
102 push @messages, { type => 'error', code => 'no_template_notice' };
106 if ( $item->homebranch ne $item->holdingbranch ) {
107 C4::Items::ModItemTransfer( $item->itemnumber, $item->holdingbranch, $item->homebranch, 'LostReserve' );
110 if ( my $yaml = C4::Context->preference('UpdateItemWhenLostFromHoldList') ) {
111 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
113 eval { $assignments = YAML::XS::Load(Encode::encode_utf8($yaml)); };
115 warn "Unable to parse UpdateItemWhenLostFromHoldList syspref : $@" if $@;
119 while ( my ( $f, $v ) = each( %$assignments ) ) {
124 warn "Unable to modify item itemnumber=" . $item->itemnumber . ": $@" if $@;
128 } elsif ( not $item ) {
129 push @messages, { type => 'alert', code => 'hold_placed_at_biblio_level'};
130 } # else the url parameters have been modified and the user is not allowed to continue
134 my $today = dt_from_string;
137 $startdate =~ s/^\s+//;
138 $startdate =~ s/\s+$//;
139 $startdate = eval{dt_from_string( $startdate )};
141 unless ( $startdate ){
142 # changed from delivered range of 10 years-yesterday to 2 days ago-today
143 # Find two days ago for the default shelf pull start date, unless HoldsToPullStartDate sys pref is set.
144 $startdate = $today - DateTime::Duration->new( days => C4::Context->preference('HoldsToPullStartDate') || PULL_INTERVAL );
148 $enddate =~ s/^\s+//;
149 $enddate =~ s/\s+$//;
150 $enddate = eval{dt_from_string( $enddate )};
152 unless ( $enddate ) {
153 #similarly: calculate end date with ConfirmFutureHolds (days)
154 $enddate = $today + DateTime::Duration->new( days => C4::Context->preference('ConfirmFutureHolds') || 0 );
157 # building query parameters
159 'reserve.found' => undef,
160 'reserve.priority' => 1,
161 'reserve.suspend' => 0,
162 'itembib.itemlost' => 0,
163 'itembib.withdrawn' => 0,
164 'itembib.notforloan' => 0,
165 'itembib.itemnumber' => { -not_in => \'SELECT itemnumber FROM branchtransfers WHERE datearrived IS NULL' }
169 my $dtf = Koha::Database->new->schema->storage->datetime_parser;
170 my $startdate_iso = $dtf->format_date($startdate);
171 my $enddate_iso = $dtf->format_date($enddate);
172 if ( $startdate_iso && $enddate_iso ){
173 $where{'reserve.reservedate'} = [ -and => { '>=', $startdate_iso }, { '<=', $enddate_iso } ];
174 } elsif ( $startdate_iso ){
175 $where{'reserve.reservedate'} = { '>=', $startdate_iso };
176 } elsif ( $enddate_iso ){
177 $where{'reserve.reservedate'} = { '<=', $enddate_iso };
181 if ( !C4::Context->preference('AllowHoldsOnDamagedItems') ){
182 $where{'itembib.damaged'} = 0;
185 if ( C4::Context->preference('IndependentBranches') ){
186 $where{'itembib.holdingbranch'} = C4::Context->userenv->{'branch'};
189 # get all distinct unfulfilled reserves
190 my $holds = Koha::Holds->search(
192 { join => 'itembib', alias => 'reserve', distinct => 1, columns => qw[me.biblionumber] }
194 my @biblionumbers = $holds->get_column('biblionumber');
197 foreach my $item ( $holds->get_items_that_can_fill ) {
198 push @{$all_items->{$item->biblionumber}}, $item;
201 # patrons count per biblio
202 my $patrons_count = {
203 map { $_->{biblionumber} => $_->{patrons_count} } @{ Koha::Holds->search(
206 select => [ 'biblionumber', { count => { distinct => 'borrowernumber' } } ],
207 as => [qw( biblionumber patrons_count )],
208 group_by => [qw( biblionumber )]
214 my $holds_biblios_map = {
215 map { $_->{biblionumber} => $_->{reserve_id} } @{ Koha::Holds->search(
218 join => ['itembib', 'biblio'],
220 select => ['reserve.biblionumber', 'reserve.reserve_id'],
227 map { $_->biblionumber => $_ } @{ Koha::Holds->search(
228 { reserve_id => [ values %$holds_biblios_map ]},
230 prefetch => [ 'borrowernumber', 'itembib', 'biblio' ],
237 # make final holds_info array and fill with info
239 foreach my $bibnum ( @biblionumbers ){
242 my $items = $all_items->{$bibnum};
243 my $items_count = defined $items ? scalar @$items : 0;
244 my $pull_count = $items_count <= $patrons_count->{$bibnum} ? $items_count : $patrons_count->{$bibnum};
245 if ( $pull_count == 0 ) {
249 # get available item types for each biblio
251 if ( C4::Context->preference('item-level_itypes') ){
252 @res_itemtypes = uniq map { defined $_->itype ? $_->itype : () } @$items;
254 @res_itemtypes = Koha::Biblioitems->search(
255 { biblionumber => $bibnum, itemtype => { '!=', undef } },
256 { columns => 'itemtype',
259 )->get_column('itemtype');
261 $hold_info->{itemtypes} = \@res_itemtypes;
263 # get available values for each biblio
265 locations => 'location',
266 callnumbers => 'itemcallnumber',
267 enumchrons => 'enumchron',
268 copynumbers => 'copynumber',
269 barcodes => 'barcode',
270 holdingbranches => 'holdingbranch'
274 my ( $key, $field ) = each %$fields )
277 [ uniq map { defined $_->$field ? $_->$field : () } @$items ];
281 $hold_info->{items_count} = $items_count;
284 $hold_info->{patrons_count} = $patrons_count->{$bibnum};
286 # number of items to pull
287 $hold_info->{pull_count} = $pull_count;
289 # get other relevant information
290 my $res_info = $all_holds->{$bibnum};
291 $hold_info->{patron} = $res_info->patron;
292 $hold_info->{item} = $res_info->item;
293 $hold_info->{biblio} = $res_info->biblio;
294 $hold_info->{hold} = $res_info;
296 push @holds_info, $hold_info;
300 todaysdate => $today,
303 holds_info => \@holds_info,
304 "BiblioDefaultView".C4::Context->preference("BiblioDefaultView") => 1,
305 HoldsToPullStartDate => C4::Context->preference('HoldsToPullStartDate') || PULL_INTERVAL,
306 HoldsToPullEndDate => C4::Context->preference('ConfirmFutureHolds') || 0,
307 messages => \@messages,
310 output_html_with_http_headers $input, $cookie, $template->output;