circ/pendingreserves.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   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.
  11 #
  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.
  16 #
  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>.
  19
  20 use Modern::Perl;
  21
  22 use constant PULL_INTERVAL => 2;
  23
  24 use C4::Context;
  25 use C4::Output;
  26 use CGI qw ( -utf8 );
  27 use C4::Auth;
  28 use C4::Debug;
  29 use C4::Items qw( ModItemTransfer );
  30 use C4::Reserves qw( ModReserveCancelAll );
  31 use Koha::Biblios;
  32 use Koha::DateUtils;
  33 use Koha::Holds;
  34 use DateTime::Duration;
  35
  36 my $input = new CGI;
  37 my $startdate = $input->param('from');
  38 my $enddate = $input->param('to');
  39 my $theme = $input->param('theme');    # only used if allowthemeoverride is set
  40 my $op         = $input->param('op') || '';
  41 my $borrowernumber = $input->param('borrowernumber');
  42 my $reserve_id = $input->param('reserve_id');
  43
  44 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  45     {
  46         template_name   => "circ/pendingreserves.tt",
  47         query           => $input,
  48         type            => "intranet",
  49         authnotrequired => 0,
  50         flagsrequired   => { circulate => "circulate_remaining_permissions" },
  51         debug           => 1,
  52     }
  53 );
  54
  55 my @messages;
  56 if ( $op eq 'cancel_reserve' and $reserve_id ) {
  57     my $hold = Koha::Holds->find( $reserve_id );
  58     if ( $hold ) {
  59         $hold->cancel;
  60         push @messages, { type => 'message', code => 'hold_cancelled' };
  61     }
  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(
  72                 module => 'reserves',
  73                 letter_code => 'CANCEL_HOLD_ON_LOST',
  74                 branchcode => $patron->branchcode,
  75                 lang => $patron->lang,
  76                 tables => {
  77                     branches    => $library->branchcode,
  78                     borrowers   => $patron->borrowernumber,
  79                     items       => $item->itemnumber,
  80                     biblio      => $hold->biblionumber,
  81                     biblioitems => $hold->biblionumber,
  82                     reserves    => $hold->unblessed,
  83                 },
  84             );
  85             if ( $letter ) {
  86                 my $admin_email_address = $library->branchemail || C4::Context->preference('KohaAdminEmailAddress');
  87
  88                 C4::Letters::EnqueueLetter(
  89                     {   letter                 => $letter,
  90                         borrowernumber         => $patron->borrowernumber,
  91                         message_transport_type => 'email',
  92                         from_address           => $admin_email_address,
  93                     }
  94                 );
  95                 unless ( $patron->notice_email_address ) {
  96                     push @messages, {type => 'alert', code => 'no_email_address', };
  97                 }
  98                 push @messages, { type => 'message', code => 'letter_enqueued' };
  99             } else {
 100                 push @messages, { type => 'error', code => 'no_template_notice' };
 101             }
 102         }
 103         $hold->cancel;
 104         if ( $item->homebranch ne $item->holdingbranch ) {
 105             C4::Items::ModItemTransfer( $item->itemnumber, $item->holdingbranch, $item->homebranch, 'LostReserve' );
 106         }
 107
 108         if ( my $yaml = C4::Context->preference('UpdateItemWhenLostFromHoldList') ) {
 109             $yaml = "$yaml\n\n";  # YAML is anal on ending \n. Surplus does not hurt
 110             my $assignments;
 111             eval { $assignments = YAML::Load($yaml); };
 112             if ($@) {
 113                 warn "Unable to parse UpdateItemWhenLostFromHoldList syspref : $@" if $@;
 114             }
 115             else {
 116                 eval {
 117                     while ( my ( $f, $v ) = each( %$assignments ) ) {
 118                         $item->$f($v);
 119                     }
 120                     $item->store;
 121                 };
 122                 warn "Unable to modify item itemnumber=" . $item->itemnumber . ": $@" if $@;
 123             }
 124         }
 125
 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
 129 }
 130
 131
 132 my $today = dt_from_string;
 133
 134 if ( $startdate ) {
 135     $startdate =~ s/^\s+//;
 136     $startdate =~ s/\s+$//;
 137     $startdate = eval{dt_from_string( $startdate )};
 138 }
 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 );
 143 }
 144
 145 if ( $enddate ) {
 146     $enddate =~ s/^\s+//;
 147     $enddate =~ s/\s+$//;
 148     $enddate = eval{dt_from_string( $enddate )};
 149 }
 150 unless ( $enddate ) {
 151     #similarly: calculate end date with ConfirmFutureHolds (days)
 152     $enddate = $today + DateTime::Duration->new( days => C4::Context->preference('ConfirmFutureHolds') || 0 );
 153 }
 154
 155 my @reservedata;
 156 my $dbh = C4::Context->dbh;
 157 my $sqldatewhere = "";
 158 my $startdate_iso = output_pref({ dt => $startdate, dateformat => 'iso', dateonly => 1 });
 159 my $enddate_iso   = output_pref({ dt => $enddate, dateformat => 'iso', dateonly => 1 });
 160
 161 $debug and warn $startdate_iso. "\n" . $enddate_iso;
 162
 163 my @query_params = ();
 164
 165 if ($startdate_iso) {
 166     $sqldatewhere .= " AND reservedate >= ?";
 167     push @query_params, $startdate_iso;
 168 }
 169 if ($enddate_iso) {
 170     $sqldatewhere .= " AND reservedate <= ?";
 171     push @query_params, $enddate_iso;
 172 }
 173
 174 my $item_type = C4::Context->preference('item-level_itypes') ? "items.itype" : "biblioitems.itemtype";
 175
 176 # Bug 21320
 177 if ( ! C4::Context->preference('AllowHoldsOnDamagedItems') ) {
 178     $sqldatewhere .= " AND damaged = 0";
 179 }
 180
 181 my $strsth =
 182     "SELECT min(reservedate) as l_reservedate,
 183             reserves.reserve_id,
 184             reserves.borrowernumber as borrowernumber,
 185
 186             GROUP_CONCAT(DISTINCT items.holdingbranch
 187                     ORDER BY items.itemnumber SEPARATOR '|') l_holdingbranch,
 188             reserves.biblionumber,
 189             reserves.branchcode as l_branch,
 190             reserves.itemnumber,
 191             items.holdingbranch,
 192             items.homebranch,
 193             GROUP_CONCAT(DISTINCT $item_type
 194                     ORDER BY items.itemnumber SEPARATOR '|') l_item_type,
 195             GROUP_CONCAT(DISTINCT items.location
 196                     ORDER BY items.itemnumber SEPARATOR '|') l_location,
 197             GROUP_CONCAT(DISTINCT items.itemcallnumber
 198                     ORDER BY items.itemnumber SEPARATOR '|') l_itemcallnumber,
 199             GROUP_CONCAT(DISTINCT items.enumchron
 200                     ORDER BY items.itemnumber SEPARATOR '|') l_enumchron,
 201             GROUP_CONCAT(DISTINCT items.copynumber
 202                     ORDER BY items.itemnumber SEPARATOR '|') l_copynumber,
 203             biblio.title,
 204             biblio.subtitle,
 205             biblio.medium,
 206             biblio.part_number,
 207             biblio.part_name,
 208             biblio.author,
 209             count(DISTINCT items.itemnumber) as icount,
 210             count(DISTINCT reserves.borrowernumber) as rcount,
 211             borrowers.firstname,
 212             borrowers.surname
 213     FROM  reserves
 214         LEFT JOIN items ON items.biblionumber=reserves.biblionumber
 215         LEFT JOIN biblio ON reserves.biblionumber=biblio.biblionumber
 216         LEFT JOIN biblioitems ON biblio.biblionumber=biblioitems.biblionumber
 217         LEFT JOIN branchtransfers ON items.itemnumber=branchtransfers.itemnumber
 218         LEFT JOIN issues ON items.itemnumber=issues.itemnumber
 219         LEFT JOIN borrowers ON reserves.borrowernumber=borrowers.borrowernumber
 220         LEFT JOIN circulation_rules ON ( items.itype=circulation_rules.itemtype AND rule_name = 'holdallowed' AND circulation_rules.branchcode IS NULL AND circulation_rules.categorycode IS NULL )
 221     WHERE
 222     reserves.found IS NULL
 223     $sqldatewhere
 224     AND (reserves.itemnumber IS NULL OR reserves.itemnumber = items.itemnumber)
 225     AND items.itemnumber NOT IN (SELECT itemnumber FROM branchtransfers where datearrived IS NULL)
 226     AND items.itemnumber NOT IN (select itemnumber FROM reserves where found IS NOT NULL)
 227     AND issues.itemnumber IS NULL
 228     AND reserves.priority <> 0
 229     AND reserves.suspend = 0
 230     AND notforloan = 0 AND itemlost = 0 AND withdrawn = 0
 231     AND ( circulation_rules.rule_value IS NULL OR circulation_rules.rule_value != 0 )
 232     ";
 233     # GROUP BY reserves.biblionumber allows only items that are not checked out, else multiples occur when
 234     #    multiple patrons have a hold on an item
 235
 236
 237 if (C4::Context->preference('IndependentBranches')){
 238     $strsth .= " AND items.holdingbranch=? ";
 239     push @query_params, C4::Context->userenv->{'branch'};
 240 }
 241 $strsth .= " GROUP BY reserves.biblionumber ORDER BY biblio.title ";
 242
 243 my $sth = $dbh->prepare($strsth);
 244 $sth->execute(@query_params);
 245
 246 while ( my $data = $sth->fetchrow_hashref ) {
 247     push(
 248         @reservedata, {
 249             reservedate     => $data->{l_reservedate},
 250             firstname       => $data->{firstname} || '',
 251             surname         => $data->{surname},
 252             title           => $data->{title},
 253             subtitle        => $data->{subtitle},
 254             medium          => $data->{medium},
 255             part_number     => $data->{part_number},
 256             part_name       => $data->{part_name},
 257             author          => $data->{author},
 258             borrowernumber  => $data->{borrowernumber},
 259             biblionumber    => $data->{biblionumber},
 260             holdingbranches => [split('\|', $data->{l_holdingbranch})],
 261             branch          => $data->{l_branch},
 262             itemcallnumber  => [split('\|', $data->{l_itemcallnumber})],
 263             enumchron       => [split('\|', $data->{l_enumchron})],
 264             copyno          => [split('\|', $data->{l_copynumber})],
 265             count           => $data->{icount},
 266             rcount          => $data->{rcount},
 267             pullcount       => $data->{icount} <= $data->{rcount} ? $data->{icount} : $data->{rcount},
 268             itemTypes       => [split('\|', $data->{l_item_type})],
 269             locations       => [split('\|', $data->{l_location})],
 270             reserve_id      => $data->{reserve_id},
 271             holdingbranch   => $data->{holdingbranch},
 272             homebranch      => $data->{homebranch},
 273             itemnumber      => $data->{itemnumber},
 274         }
 275     );
 276 }
 277 $sth->finish;
 278
 279 $template->param(
 280     todaysdate          => $today,
 281     from                => $startdate,
 282     to                  => $enddate,
 283     reserveloop         => \@reservedata,
 284     "BiblioDefaultView".C4::Context->preference("BiblioDefaultView") => 1,
 285     HoldsToPullStartDate => C4::Context->preference('HoldsToPullStartDate') || PULL_INTERVAL,
 286     HoldsToPullEndDate  => C4::Context->preference('ConfirmFutureHolds') || 0,
 287     messages            => \@messages,
 288 );
 289
 290 output_html_with_http_headers $input, $cookie, $template->output;