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 );
32 use C4::Reserves qw( ModReserveCancelAll );
34 use Koha::DateUtils qw( dt_from_string );
36 use DateTime::Duration;
39 my $startdate = $input->param('from');
40 my $enddate = $input->param('to');
41 my $theme = $input->param('theme'); # only used if allowthemeoverride is set
42 my $op = $input->param('op') || '';
43 my $borrowernumber = $input->param('borrowernumber');
44 my $reserve_id = $input->param('reserve_id');
46 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
48 template_name => "circ/pendingreserves.tt",
51 flagsrequired => { circulate => "circulate_remaining_permissions" },
56 if ( $op eq 'cancel_reserve' and $reserve_id ) {
57 my $hold = Koha::Holds->find( $reserve_id );
59 my $cancellation_reason = $input->param('cancellation-reason');
60 $hold->cancel({ cancellation_reason => $cancellation_reason });
61 push @messages, { type => 'message', code => 'hold_cancelled' };
63 } elsif ( $op =~ m|^mark_as_lost| ) {
64 my $hold = Koha::Holds->find( $reserve_id );
65 die "wrong reserve_id" unless $hold; # This is a bit rude, but we are not supposed to get a wrong reserve_id
66 my $item = $hold->item;
67 if ( $item and C4::Context->preference('CanMarkHoldsToPullAsLost') =~ m|^allow| ) {
68 my $patron = $hold->borrower;
69 C4::Circulation::LostItem( $item->itemnumber, "pendingreserves" );
70 if ( $op eq 'mark_as_lost_and_notify' and C4::Context->preference('CanMarkHoldsToPullAsLost') eq 'allow_and_notify' ) {
71 my $library = $hold->branch;
72 my $letter = C4::Letters::GetPreparedLetter(
74 letter_code => 'CANCEL_HOLD_ON_LOST',
75 branchcode => $patron->branchcode,
76 lang => $patron->lang,
78 branches => $library->branchcode,
79 borrowers => $patron->borrowernumber,
80 items => $item->itemnumber,
81 biblio => $hold->biblionumber,
82 biblioitems => $hold->biblionumber,
83 reserves => $hold->unblessed,
87 my $from_address = $library->from_email_address;
89 C4::Letters::EnqueueLetter(
91 borrowernumber => $patron->borrowernumber,
92 message_transport_type => 'email',
93 from_address => $from_address,
96 unless ( $patron->notice_email_address ) {
97 push @messages, {type => 'alert', code => 'no_email_address', };
99 push @messages, { type => 'message', code => 'letter_enqueued' };
101 push @messages, { type => 'error', code => 'no_template_notice' };
105 if ( $item->homebranch ne $item->holdingbranch ) {
106 C4::Items::ModItemTransfer( $item->itemnumber, $item->holdingbranch, $item->homebranch, 'LostReserve' );
109 if ( my $yaml = C4::Context->preference('UpdateItemWhenLostFromHoldList') ) {
110 $yaml = "$yaml\n\n"; # YAML is anal on ending \n. Surplus does not hurt
112 eval { $assignments = YAML::XS::Load(Encode::encode_utf8($yaml)); };
114 warn "Unable to parse UpdateItemWhenLostFromHoldList syspref : $@" if $@;
118 while ( my ( $f, $v ) = each( %$assignments ) ) {
123 warn "Unable to modify item itemnumber=" . $item->itemnumber . ": $@" if $@;
127 } elsif ( not $item ) {
128 push @messages, { type => 'alert', code => 'hold_placed_at_biblio_level'};
129 } # else the url parameters have been modified and the user is not allowed to continue
133 my $today = dt_from_string;
136 $startdate =~ s/^\s+//;
137 $startdate =~ s/\s+$//;
138 $startdate = eval{dt_from_string( $startdate )};
140 unless ( $startdate ){
141 # changed from delivered range of 10 years-yesterday to 2 days ago-today
142 # Find two days ago for the default shelf pull start date, unless HoldsToPullStartDate sys pref is set.
143 $startdate = $today - DateTime::Duration->new( days => C4::Context->preference('HoldsToPullStartDate') || PULL_INTERVAL );
147 $enddate =~ s/^\s+//;
148 $enddate =~ s/\s+$//;
149 $enddate = eval{dt_from_string( $enddate )};
151 unless ( $enddate ) {
152 #similarly: calculate end date with ConfirmFutureHolds (days)
153 $enddate = $today + DateTime::Duration->new( days => C4::Context->preference('ConfirmFutureHolds') || 0 );
156 # building query parameters
159 'me.priority' => { '!=' => 0 },
161 'itembib.itemlost' => 0,
162 'itembib.withdrawn' => 0,
163 'itembib.notforloan' => 0,
164 'itembib.itemnumber' => { -not_in => \'SELECT itemnumber FROM branchtransfers WHERE datearrived IS NULL AND datecancelled IS NULL' }
168 my $dtf = Koha::Database->new->schema->storage->datetime_parser;
169 my $startdate_iso = $dtf->format_date($startdate);
170 my $enddate_iso = $dtf->format_date($enddate);
171 if ( $startdate_iso && $enddate_iso ){
172 $where{'me.reservedate'} = [ -and => { '>=', $startdate_iso }, { '<=', $enddate_iso } ];
173 } elsif ( $startdate_iso ){
174 $where{'me.reservedate'} = { '>=', $startdate_iso };
175 } elsif ( $enddate_iso ){
176 $where{'me.reservedate'} = { '<=', $enddate_iso };
180 if ( !C4::Context->preference('AllowHoldsOnDamagedItems') ){
181 $where{'itembib.damaged'} = 0;
184 if ( C4::Context->only_my_library() ){
185 $where{'me.branchcode'} = C4::Context->userenv->{'branch'};
188 # get all distinct unfulfilled reserves
189 my $holds = Koha::Holds->search(
191 { join => 'itembib', distinct => 1, columns => qw[me.biblionumber] }
194 my @biblionumbers = $holds->get_column('biblionumber');
197 if ( $holds->count ) {
198 foreach my $item ( $holds->get_items_that_can_fill->as_list ) {
199 push @{ $all_items->{ $item->biblionumber } }, $item;
203 # patrons count per biblio
204 my $patrons_count = {
205 map { $_->{biblionumber} => $_->{patrons_count} } @{ Koha::Holds->search(
208 select => [ 'biblionumber', { count => { distinct => 'borrowernumber' } } ],
209 as => [qw( biblionumber patrons_count )],
210 group_by => [qw( biblionumber )]
216 my $holds_biblios_map = {
217 map { $_->{biblionumber} => $_->{reserve_id} } @{ Koha::Holds->search(
220 join => ['itembib', 'biblio'],
221 select => ['me.biblionumber', 'me.reserve_id'],
222 order_by => { -desc => 'priority' }
229 map { $_->biblionumber => $_ } @{ Koha::Holds->search(
230 { reserve_id => [ values %$holds_biblios_map ]},
232 prefetch => [ 'borrowernumber', 'itembib', 'biblio' ],
238 # make final holds_info array and fill with info
241 foreach my $bibnum ( @biblionumbers ){
242 # Skip this record if it's already been handled
243 next if $seen->{$bibnum};
244 $seen->{$bibnum} = 1;
247 my $items = $all_items->{$bibnum};
248 my $items_count = defined $items ? scalar @$items : 0;
249 my $pull_count = $items_count <= $patrons_count->{$bibnum} ? $items_count : $patrons_count->{$bibnum};
250 if ( $pull_count == 0 ) {
254 # get available item types for each biblio
256 if ( C4::Context->preference('item-level_itypes') ){
257 @res_itemtypes = uniq map { defined $_->itype ? $_->itype : () } @$items;
259 @res_itemtypes = Koha::Biblioitems->search(
260 { biblionumber => $bibnum, itemtype => { '!=', undef } },
261 { columns => 'itemtype',
264 )->get_column('itemtype');
266 $hold_info->{itemtypes} = \@res_itemtypes;
268 # get available values for each biblio
270 locations => 'location',
271 callnumbers => 'itemcallnumber',
272 enumchrons => 'enumchron',
273 copynumbers => 'copynumber',
274 barcodes => 'barcode',
275 holdingbranches => 'holdingbranch'
279 my ( $key, $field ) = each %$fields )
282 [ uniq map { defined $_->$field ? $_->$field : () } @$items ];
286 $hold_info->{items_count} = $items_count;
289 $hold_info->{patrons_count} = $patrons_count->{$bibnum};
291 # number of items to pull
292 $hold_info->{pull_count} = $pull_count;
294 # get other relevant information
295 my $res_info = $all_holds->{$bibnum};
296 $hold_info->{patron} = $res_info->patron;
297 $hold_info->{item} = $res_info->item;
298 $hold_info->{biblio} = $res_info->biblio;
299 $hold_info->{hold} = $res_info;
301 push @holds_info, $hold_info;
305 todaysdate => $today,
308 holds_info => \@holds_info,
309 HoldsToPullStartDate => C4::Context->preference('HoldsToPullStartDate') || PULL_INTERVAL,
310 HoldsToPullEndDate => C4::Context->preference('ConfirmFutureHolds') || 0,
311 messages => \@messages,
314 output_html_with_http_headers $input, $cookie, $template->output;