4 # A Class for hiding the ILS's concept of the item from OpenSIP
7 package C4::SIP::ILS::Item;
12 use Sys::Syslog qw(syslog);
15 use C4::SIP::ILS::Transaction;
34 title => "Perl 5 desktop reference",
36 sip_media_type => '001',
41 title => "The deep blue alibi",
43 sip_media_type => '001',
49 reservenotes => undef,
50 reservedate => '2008-10-09',
52 rtimestamp => '2008-10-09 11:15:06',
53 biblionumber => '406',
54 borrowernumber => '756',
60 title => "Harry Potter y el cáliz de fuego",
62 sip_media_type => '001',
70 my ($class, $item_id) = @_;
71 my $type = ref($class) || $class;
73 my $itemnumber = GetItemnumberFromBarcode($item_id);
74 my $item = GetBiblioFromItemNumber($itemnumber); # actually biblio.*, biblioitems.* AND items.* (overkill)
76 syslog("LOG_DEBUG", "new ILS::Item('%s'): not found", $item_id);
77 warn "new ILS::Item($item_id) : No item '$item_id'.";
80 $item->{ 'itemnumber' } = $itemnumber;
81 $item->{ 'id' } = $item->{barcode}; # to SIP, the barcode IS the id.
82 $item->{permanent_location}= $item->{homebranch};
83 $item->{'collection_code'} = $item->{ccode};
84 $item->{ 'call_number' } = $item->{itemcallnumber};
86 my $it = C4::Context->preference('item-level_itypes') ? $item->{itype} : $item->{itemtype};
87 my $itemtype = Koha::Database->new()->schema()->resultset('Itemtype')->find( $it );
88 $item->{sip_media_type} = $itemtype->sip_media_type() if $itemtype;
90 # check if its on issue and if so get the borrower
91 my $issue = GetItemIssue($item->{'itemnumber'});
93 $item->{due_date} = $issue->{date_due};
95 my $borrower = GetMember(borrowernumber=>$issue->{'borrowernumber'});
96 $item->{patron} = $borrower->{'cardnumber'};
97 my $biblio = Koha::Biblios->find( $item->{biblionumber } );
98 my $holds = $biblio->current_holds->unblessed;
99 $item->{hold_queue} = $holds;
100 $item->{hold_shelf} = [( grep { defined $_->{found} and $_->{found} eq 'W' } @{$item->{hold_queue}} )];
101 $item->{pending_queue} = [( grep {(! defined $_->{found}) or $_->{found} ne 'W' } @{$item->{hold_queue}} )];
105 syslog("LOG_DEBUG", "new ILS::Item('%s'): found with title '%s'",
106 $item_id, $self->{title});
117 sip_item_properties => 0,
119 permanent_location => 0,
120 current_location => 0,
127 collection_code => 0,
137 # use Data::Dumper; warn "next_hold() hold_shelf: " . Dumper($self->{hold_shelf}); warn "next_hold() pending_queue: " . $self->{pending_queue};
138 foreach (@{$self->hold_shelf}) { # If this item was taken from the hold shelf, then that reserve still governs
139 next unless ($_->{itemnumber} and $_->{itemnumber} == $self->{itemnumber});
142 if (scalar @{$self->{pending_queue}}) { # Otherwise, if there is at least one hold, the first (best priority) gets it
143 return $self->{pending_queue}->[0];
148 # hold_patron_id is NOT the barcode. It's the borrowernumber.
149 # If a return triggers capture for a hold the borrowernumber is passed
150 # and saved so that other hold info can be retrieved
155 $self->{hold}->{borrowernumber} = $id;
157 if ($self->{hold} ) {
158 return $self->{hold}->{borrowernumber};
163 sub hold_patron_name {
165 my $borrowernumber = (@_ ? shift: $self->hold_patron_id()) or return;
166 my $holder = GetMember(borrowernumber=>$borrowernumber);
168 syslog("LOG_ERR", "While checking hold, GetMember failed for borrowernumber '$borrowernumber'");
171 my $email = $holder->{email} || '';
172 my $phone = $holder->{phone} || '';
173 my $extra = ($email and $phone) ? " ($email, $phone)" : # both populated, employ comma
174 ($email or $phone) ? " ($email$phone)" : # only 1 populated, we don't care which: no comma
175 "" ; # neither populated, empty string
176 my $name = $holder->{firstname} ? $holder->{firstname} . ' ' : '';
177 $name .= $holder->{surname} . $extra;
181 sub hold_patron_bcode {
183 my $borrowernumber = (@_ ? shift: $self->hold_patron_id()) or return;
184 my $holder = GetMember(borrowernumber => $borrowernumber);
186 if ($holder->{cardnumber}) {
187 return $holder->{cardnumber};
193 sub destination_loc {
197 $self->{dest_loc} = $set_loc;
199 if ($self->{dest_loc} ) {
200 return $self->{dest_loc};
207 sub DESTROY { } # keeps AUTOLOAD from catching inherent DESTROY calls
211 my $class = ref($self) or croak "$self is not an object";
212 my $name = $AUTOLOAD;
216 unless (exists $fields{$name}) {
217 croak "Cannot access '$name' field of class '$class'";
221 $fields{$name} or croak "Field '$name' of class '$class' is READ ONLY.";
222 return $self->{$name} = shift;
224 return $self->{$name};
228 sub status_update { # FIXME: this looks unimplemented
229 my ($self, $props) = @_;
230 my $status = C4::SIP::ILS::Transaction->new();
231 $self->{sip_item_properties} = $props;
238 return $self->{title};
241 sub sip_circulation_status {
243 if ( $self->{patron} ) {
244 return '04'; # charged
246 elsif ( grep { $_->{itemnumber} == $self->{itemnumber} } @{ $self->{hold_shelf} } ) {
247 return '08'; # waiting on hold shelf
250 return '03'; # available
251 } # FIXME: 01-13 enumerated in spec.
254 sub sip_security_marker {
256 return '02'; # FIXME? 00-other; 01-None; 02-Tattle-Tape Security Strip (3M); 03-Whisper Tape (3M)
260 return '01'; # FIXME? 01-09 enumerated in spec. We just use O1-other/unknown.
265 return $self->{fee} || 0;
269 return $self->{currency} || 'USD';
273 return $self->{homebranch};
277 (defined $self->{hold_queue}) or return [];
278 return $self->{hold_queue};
282 (defined $self->{pending_queue}) or return [];
283 return $self->{pending_queue};
287 (defined $self->{hold_shelf}) or return [];
288 return $self->{hold_shelf};
291 sub hold_queue_position {
292 my ($self, $patron_id) = @_;
293 ($self->{hold_queue}) or return 0;
295 foreach (@{$self->{hold_queue}}) {
297 $_->{patron_id} or next;
298 if ($self->barcode_is_borrowernumber($patron_id, $_->{borrowernumber})) {
299 return $i; # maybe should return $_->{priority}
307 return $self->{due_date} || 0;
311 return $self->{recall_date} || 0;
313 sub hold_pickup_date {
315 return $self->{hold_pickup_date} || 0;
318 # This is a partial check of "availability". It is not supposed to check everything here.
319 # An item is available for a patron if it is:
320 # 1) checked out to the same patron
321 # AND no pending (i.e. non-W) hold queue
324 # AND (not on hold_shelf OR is on hold_shelf for patron)
326 # What this means is we are consciously allowing the patron to checkout (but not renew) an item that DOES
327 # have non-W holds on it, but has not been "picked" from the stacks. That is to say, the
328 # patron has retrieved the item before the librarian.
330 # We don't check if the patron is at the front of the pending queue in the first case, because
331 # they should not be able to place a hold on an item they already have.
334 my ($self, $for_patron) = @_;
335 my $count = (defined $self->{pending_queue}) ? scalar @{$self->{pending_queue}} : 0;
336 my $count2 = (defined $self->{hold_shelf} ) ? scalar @{$self->{hold_shelf} } : 0;
337 $debug and print STDERR "availability check: pending_queue size $count, hold_shelf size $count2\n";
338 if (defined($self->{patron_id})) {
339 ($self->{patron_id} eq $for_patron) or return 0;
340 return ($count ? 0 : 1);
341 } else { # not checked out
342 ($count2) and return $self->barcode_is_borrowernumber($for_patron, $self->{hold_shelf}[0]->{borrowernumber});
347 sub _barcode_to_borrowernumber {
349 return unless defined $known;
350 my $member = GetMember(cardnumber=>$known) or return;
351 return $member->{borrowernumber};
353 sub barcode_is_borrowernumber { # because hold_queue only has borrowernumber...
356 my $number = shift or return; # can't be zero
357 return unless defined $barcode; # might be 0 or 000 or 000000
358 my $converted = _barcode_to_borrowernumber($barcode);
359 return unless $converted;
360 return ($number == $converted);
364 my $hold = shift or return;
365 foreach (qw(biblionumber borrowernumber reservedate)) {
366 $hold->{$_} or return;
368 return ModReserveFill($hold);