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 );
28 use C4::Output qw( output_html_with_http_headers );
30 use C4::Auth qw( get_template_and_user );
33 use Koha::DateUtils qw( dt_from_string );
35 use DateTime::Duration;
38 my $startdate = $input->param('from');
39 my $enddate = $input->param('to');
40 my $theme = $input->param('theme'); # only used if allowthemeoverride is set
41 my $op = $input->param('op') || '';
42 my $borrowernumber = $input->param('borrowernumber');
43 my $reserve_id = $input->param('reserve_id');
45 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
47 template_name => "circ/pendingreserves.tt",
50 flagsrequired => { circulate => "circulate_remaining_permissions" },
55 if ( $op eq 'cancel_reserve' and $reserve_id ) {
56 my $hold = Koha::Holds->find( $reserve_id );
58 my $cancellation_reason = $input->param('cancellation-reason');
59 $hold->cancel({ cancellation_reason => $cancellation_reason });
60 push @messages, { type => 'message', code => 'hold_cancelled' };
62 } elsif ( $op =~ m|^mark_as_lost| ) {
63 my $hold = Koha::Holds->find( $reserve_id );
64 die "wrong reserve_id" unless $hold; # This is a bit rude, but we are not supposed to get a wrong reserve_id
65 my $item = $hold->item;
66 if ( $item and C4::Context->preference('CanMarkHoldsToPullAsLost') =~ m|^allow| ) {
67 my $patron = $hold->borrower;
68 C4::Circulation::LostItem( $item->itemnumber, "pendingreserves" );
69 if ( $op eq 'mark_as_lost_and_notify' and C4::Context->preference('CanMarkHoldsToPullAsLost') eq 'allow_and_notify' ) {
70 my $library = $hold->branch;
71 my $letter = C4::Letters::GetPreparedLetter(
73 letter_code => 'CANCEL_HOLD_ON_LOST',
74 branchcode => $patron->branchcode,
75 lang => $patron->lang,
77 branches => $library->branchcode,
78 borrowers => $patron->borrowernumber,
79 items => $item->itemnumber,
80 biblio => $hold->biblionumber,
81 biblioitems => $hold->biblionumber,
82 reserves => $hold->unblessed,
86 my $from_address = $library->from_email_address;
88 C4::Letters::EnqueueLetter(
90 borrowernumber => $patron->borrowernumber,
91 message_transport_type => 'email',
92 from_address => $from_address,
95 unless ( $patron->notice_email_address ) {
96 push @messages, {type => 'alert', code => 'no_email_address', };
98 push @messages, { type => 'message', code => 'letter_enqueued' };
100 push @messages, { type => 'error', code => 'no_template_notice' };
104 if ( $item->homebranch ne $item->holdingbranch ) {
105 C4::Items::ModItemTransfer( $item->itemnumber, $item->holdingbranch, $item->homebranch, 'LostReserve' );
108 if ( my $yaml = C4::Context->preference('UpdateItemWhenLostFromHoldList') ) {
109 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
111 eval { $assignments = YAML::XS::Load(Encode::encode_utf8($yaml)); };
113 warn "Unable to parse UpdateItemWhenLostFromHoldList syspref : $@" if $@;
117 while ( my ( $f, $v ) = each( %$assignments ) ) {
122 warn "Unable to modify item itemnumber=" . $item->itemnumber . ": $@" if $@;
126 } elsif ( not $item ) {
127 push @messages, { type => 'alert', code => 'hold_placed_at_biblio_level'};
128 } # else the url parameters have been modified and the user is not allowed to continue
132 my $today = dt_from_string;
135 $startdate =~ s/^\s+//;
136 $startdate =~ s/\s+$//;
137 $startdate = eval{dt_from_string( $startdate )};
139 unless ( $startdate ){
140 # changed from delivered range of 10 years-yesterday to 2 days ago-today
141 # Find two days ago for the default shelf pull start date, unless HoldsToPullStartDate sys pref is set.
142 $startdate = $today - DateTime::Duration->new( days => C4::Context->preference('HoldsToPullStartDate') || PULL_INTERVAL );
146 $enddate =~ s/^\s+//;
147 $enddate =~ s/\s+$//;
148 $enddate = eval{dt_from_string( $enddate )};
150 unless ( $enddate ) {
151 #similarly: calculate end date with ConfirmFutureHolds (days)
152 $enddate = $today + DateTime::Duration->new( days => C4::Context->preference('ConfirmFutureHolds') || 0 );
155 # building query parameters
158 'me.priority' => { '!=' => 0 },
160 'itembib.itemlost' => 0,
161 'itembib.withdrawn' => 0,
162 'itembib.notforloan' => 0,
163 'itembib.itemnumber' => { -not_in => \'SELECT itemnumber FROM branchtransfers WHERE datearrived IS NULL AND datecancelled IS NULL' }
167 my $dtf = Koha::Database->new->schema->storage->datetime_parser;
168 my $startdate_iso = $dtf->format_date($startdate);
169 my $enddate_iso = $dtf->format_date($enddate);
170 if ( $startdate_iso && $enddate_iso ){
171 $where{'me.reservedate'} = [ -and => { '>=', $startdate_iso }, { '<=', $enddate_iso } ];
172 } elsif ( $startdate_iso ){
173 $where{'me.reservedate'} = { '>=', $startdate_iso };
174 } elsif ( $enddate_iso ){
175 $where{'me.reservedate'} = { '<=', $enddate_iso };
179 if ( !C4::Context->preference('AllowHoldsOnDamagedItems') ){
180 $where{'itembib.damaged'} = 0;
183 if ( C4::Context->only_my_library() ){
184 $where{'me.branchcode'} = C4::Context->userenv->{'branch'};
187 # get all distinct unfulfilled reserves
188 my $holds = Koha::Holds->search(
190 { join => 'itembib', distinct => 1, columns => qw[me.biblionumber] }
193 my @biblionumbers = $holds->get_column('biblionumber');
196 if ( $holds->count ) {
197 foreach my $item ( $holds->get_items_that_can_fill->as_list ) {
198 push @{ $all_items->{ $item->biblionumber } }, $item;
202 # patrons count per biblio
203 my $patrons_count = {
204 map { $_->{biblionumber} => $_->{patrons_count} } @{ Koha::Holds->search(
207 select => [ 'biblionumber', { count => { distinct => 'borrowernumber' } } ],
208 as => [qw( biblionumber patrons_count )],
209 group_by => [qw( biblionumber )]
215 my $holds_biblios_map = {
216 map { $_->{biblionumber} => $_->{reserve_id} } @{ Koha::Holds->search(
219 join => ['itembib', 'biblio'],
220 select => ['me.biblionumber', 'me.reserve_id'],
221 order_by => { -desc => 'priority' }
228 map { $_->biblionumber => $_ } @{ Koha::Holds->search(
229 { reserve_id => [ values %$holds_biblios_map ]},
231 prefetch => [ 'borrowernumber', 'itembib', 'biblio', 'item_group' ],
237 # make final holds_info array and fill with info
240 foreach my $bibnum ( @biblionumbers ){
241 # Skip this record if it's already been handled
242 next if $seen->{$bibnum};
243 $seen->{$bibnum} = 1;
246 my $items = $all_items->{$bibnum};
247 my $items_count = defined $items ? scalar @$items : 0;
248 my $pull_count = $items_count <= $patrons_count->{$bibnum} ? $items_count : $patrons_count->{$bibnum};
249 if ( $pull_count == 0 ) {
253 # get available item types for each biblio
255 if ( C4::Context->preference('item-level_itypes') ){
256 @res_itemtypes = uniq map { defined $_->itype ? $_->itype : () } @$items;
258 @res_itemtypes = Koha::Biblioitems->search(
259 { biblionumber => $bibnum, itemtype => { '!=', undef } },
260 { columns => 'itemtype',
263 )->get_column('itemtype');
265 $hold_info->{itemtypes} = \@res_itemtypes;
267 my $res_info = $all_holds->{$bibnum};
269 # get available values for each biblio
271 collections => 'ccode',
272 locations => 'location',
273 callnumbers => 'itemcallnumber',
274 enumchrons => 'enumchron',
275 copynumbers => 'copynumber',
276 barcodes => 'barcode',
277 holdingbranches => 'holdingbranch'
281 my ( $key, $field ) = each %$fields )
284 [ uniq map { defined $_->$field ? $_->$field : () } @$items ];
287 if ( $res_info->item_group ) {
288 $hold_info->{barcodes} = [ uniq map { defined $_->barcode && $_->item_group && ( $_->item_group->id == $res_info->item_group_id ) ? $_->barcode : () } @$items ];
292 $hold_info->{items_count} = $items_count;
295 $hold_info->{patrons_count} = $patrons_count->{$bibnum};
297 # number of items to pull
298 $hold_info->{pull_count} = $pull_count;
300 # get other relevant information
301 $hold_info->{patron} = $res_info->patron;
302 $hold_info->{item} = $res_info->item;
303 $hold_info->{biblio} = $res_info->biblio;
304 $hold_info->{hold} = $res_info;
305 $hold_info->{item_group} = $res_info->item_group;
307 push @holds_info, $hold_info;
311 todaysdate => $today,
314 holds_info => \@holds_info,
315 HoldsToPullStartDate => C4::Context->preference('HoldsToPullStartDate') || PULL_INTERVAL,
316 HoldsToPullEndDate => C4::Context->preference('ConfirmFutureHolds') || 0,
317 messages => \@messages,
320 output_html_with_http_headers $input, $cookie, $template->output;