4 # A Class for handing SIP messages
12 use Sys::Syslog qw(syslog);
15 use Sip::Constants qw(:all);
16 use Sip::Checksum qw(verify_cksum);
20 use C4::Auth qw(&check_api_auth);
22 use UNIVERSAL qw(can); # make sure this is *after* C4 modules.
24 use vars qw(@ISA $VERSION @EXPORT_OK);
27 $VERSION = 3.07.00.049;
29 @EXPORT_OK = qw(handle);
32 # Predeclare handler subroutines
33 use subs qw(handle_patron_status handle_checkout handle_checkin
34 handle_block_patron handle_sc_status handle_request_acs_resend
35 handle_login handle_patron_info handle_end_patron_session
36 handle_fee_paid handle_item_information handle_item_status_update
37 handle_patron_enable handle_hold handle_renew handle_renew_all);
40 # For the most part, Version 2.00 of the protocol just adds new
41 # variable fields, but sometimes it changes the fixed header.
43 # In general, if there's no '2.00' protocol entry for a handler, that's
44 # because 2.00 didn't extend the 1.00 version of the protocol. This will
45 # be handled by the module initialization code following the declaration,
46 # which goes through the handlers table and creates a '2.00' entry that
47 # points to the same place as the '1.00' entry. If there's a 2.00 entry
48 # but no 1.00 entry, then that means that it's a completely new service
49 # in 2.00, so 1.00 shouldn't recognize it.
52 (PATRON_STATUS_REQ) => {
53 name => "Patron Status Request",
54 handler => \&handle_patron_status,
59 fields => [(FID_INST_ID), (FID_PATRON_ID),
60 (FID_TERMINAL_PWD), (FID_PATRON_PWD)],
66 handler => \&handle_checkout,
69 template => "CCA18A18",
71 fields => [(FID_INST_ID), (FID_PATRON_ID),
72 (FID_ITEM_ID), (FID_TERMINAL_PWD)],
75 template => "CCA18A18",
77 fields => [(FID_INST_ID), (FID_PATRON_ID),
78 (FID_ITEM_ID), (FID_TERMINAL_PWD),
79 (FID_ITEM_PROPS), (FID_PATRON_PWD),
80 (FID_FEE_ACK), (FID_CANCEL)],
86 handler => \&handle_checkin,
89 template => "CA18A18",
91 fields => [(FID_CURRENT_LOCN), (FID_INST_ID),
92 (FID_ITEM_ID), (FID_TERMINAL_PWD)],
95 template => "CA18A18",
97 fields => [(FID_CURRENT_LOCN), (FID_INST_ID),
98 (FID_ITEM_ID), (FID_TERMINAL_PWD),
99 (FID_ITEM_PROPS), (FID_CANCEL)],
104 name => "Block Patron",
105 handler => \&handle_block_patron,
110 fields => [(FID_INST_ID), (FID_BLOCKED_CARD_MSG),
111 (FID_PATRON_ID), (FID_TERMINAL_PWD)],
117 handler => \&handle_sc_status,
126 (REQUEST_ACS_RESEND) => {
127 name => "Request ACS Resend",
128 handler => \&handle_request_acs_resend,
139 handler => \&handle_login,
144 fields => [(FID_LOGIN_UID), (FID_LOGIN_PWD),
145 (FID_LOCATION_CODE)],
150 name => "Patron Info",
151 handler => \&handle_patron_info,
154 template => "A3A18A10",
156 fields => [(FID_INST_ID), (FID_PATRON_ID),
157 (FID_TERMINAL_PWD), (FID_PATRON_PWD),
158 (FID_START_ITEM), (FID_END_ITEM)],
162 (END_PATRON_SESSION) => {
163 name => "End Patron Session",
164 handler => \&handle_end_patron_session,
169 fields => [(FID_INST_ID), (FID_PATRON_ID),
170 (FID_TERMINAL_PWD), (FID_PATRON_PWD)],
176 handler => \&handle_fee_paid,
179 template => "A18A2A2A3",
181 fields => [(FID_FEE_AMT), (FID_INST_ID),
182 (FID_PATRON_ID), (FID_TERMINAL_PWD),
183 (FID_PATRON_PWD), (FID_FEE_ID),
184 (FID_TRANSACTION_ID)],
188 (ITEM_INFORMATION) => {
189 name => "Item Information",
190 handler => \&handle_item_information,
195 fields => [(FID_INST_ID), (FID_ITEM_ID),
200 (ITEM_STATUS_UPDATE) => {
201 name => "Item Status Update",
202 handler => \&handle_item_status_update,
207 fields => [(FID_INST_ID), (FID_PATRON_ID),
208 (FID_ITEM_ID), (FID_TERMINAL_PWD),
214 name => "Patron Enable",
215 handler => \&handle_patron_enable,
220 fields => [(FID_INST_ID), (FID_PATRON_ID),
221 (FID_TERMINAL_PWD), (FID_PATRON_PWD)],
227 handler => \&handle_hold,
232 fields => [(FID_EXPIRATION), (FID_PICKUP_LOCN),
233 (FID_HOLD_TYPE), (FID_INST_ID),
234 (FID_PATRON_ID), (FID_PATRON_PWD),
235 (FID_ITEM_ID), (FID_TITLE_ID),
236 (FID_TERMINAL_PWD), (FID_FEE_ACK)],
242 handler => \&handle_renew,
245 template => "CCA18A18",
247 fields => [(FID_INST_ID), (FID_PATRON_ID),
248 (FID_PATRON_PWD), (FID_ITEM_ID),
249 (FID_TITLE_ID), (FID_TERMINAL_PWD),
250 (FID_ITEM_PROPS), (FID_FEE_ACK)],
256 handler => \&handle_renew_all,
261 fields => [(FID_INST_ID), (FID_PATRON_ID),
262 (FID_PATRON_PWD), (FID_TERMINAL_PWD),
270 # Now, initialize some of the missing bits of %handlers
272 foreach my $i (keys(%handlers)) {
273 if (!exists($handlers{$i}->{protocol}->{2})) {
274 $handlers{$i}->{protocol}->{2} = $handlers{$i}->{protocol}->{1};
279 my ($class, $msg, $seqno) = @_;
281 my $msgtag = substr($msg, 0, 2);
283 if ($msgtag eq LOGIN) {
284 # If the client is using the 2.00-style "Login" message
285 # to authenticate to the server, then we get the Login message
286 # _before_ the client has indicated that it supports 2.00, but
287 # it's using the 2.00 login process, so it must support 2.00.
288 $protocol_version = 2;
290 syslog("LOG_DEBUG", "Sip::MsgType::new('%s', '%s...', '%s'): seq.no '%s', protocol %s",
291 $class, substr($msg, 0, 10), $msgtag, $seqno, $protocol_version);
292 # warn "SIP PROTOCOL: $protocol_version";
293 if (!exists($handlers{$msgtag})) {
294 syslog("LOG_WARNING", "new Sip::MsgType: Skipping message of unknown type '%s' in '%s'",
297 } elsif (!exists($handlers{$msgtag}->{protocol}->{$protocol_version})) {
298 syslog("LOG_WARNING", "new Sip::MsgType: Skipping message '%s' unsupported by protocol rev. '%d'",
299 $msgtag, $protocol_version);
305 $self->{seqno} = $seqno;
306 $self->_initialize(substr($msg,2), $handlers{$msgtag});
312 my ($self, $msg, $control_block) = @_;
314 my $proto = $control_block->{protocol}->{$protocol_version};
316 $self->{name} = $control_block->{name};
317 $self->{handler} = $control_block->{handler};
319 $self->{fields} = {};
320 $self->{fixed_fields} = [];
322 chomp($msg); # These four are probably unnecessary now.
327 foreach my $field (@{$proto->{fields}}) {
328 $self->{fields}->{$field} = undef;
331 syslog("LOG_DEBUG", "Sip::MsgType::_initialize('%s', '%s', '%s', '%s', ...)",
332 $self->{name}, $msg, $proto->{template}, $proto->{template_len});
334 $self->{fixed_fields} = [ unpack($proto->{template}, $msg) ]; # see http://perldoc.perl.org/5.8.8/functions/unpack.html
336 # Skip over the fixed fields and the split the rest of
337 # the message into fields based on the delimiter and parse them
338 foreach my $field (split(quotemeta($field_delimiter), substr($msg, $proto->{template_len}))) {
339 $fn = substr($field, 0, 2);
341 if (!exists($self->{fields}->{$fn})) {
342 syslog("LOG_WARNING", "Unsupported field '%s' in %s message '%s'",
343 $fn, $self->{name}, $msg);
344 } elsif (defined($self->{fields}->{$fn})) {
345 syslog("LOG_WARNING", "Duplicate field '%s' (previous value '%s') in %s message '%s'",
346 $fn, $self->{fields}->{$fn}, $self->{name}, $msg);
348 $self->{fields}->{$fn} = substr($field, 2);
356 my ($msg, $server, $req) = @_;
357 my $config = $server->{config};
361 # What's the field delimiter for variable length fields?
362 # This can't be based on the account, since we need to know
363 # the field delimiter to parse a SIP login message
365 if (defined($server->{config}->{delimiter})) {
366 $field_delimiter = $server->{config}->{delimiter};
369 # error detection is active if this is a REQUEST_ACS_RESEND
370 # message with a checksum, or if the message is long enough
371 # and the last nine characters begin with a sequence number
373 if ($msg eq REQUEST_ACS_RESEND_CKSUM) {
375 $error_detection = 1;
376 $self = new Sip::MsgType ((REQUEST_ACS_RESEND), 0);
377 } elsif((length($msg) > 11) && (substr($msg, -9, 2) eq "AY")) {
378 $error_detection = 1;
380 if (!verify_cksum($msg)) {
381 syslog("LOG_WARNING", "Checksum failed on message '%s'", $msg);
382 # REQUEST_SC_RESEND with error detection
383 $last_response = REQUEST_SC_RESEND_CKSUM;
384 print("$last_response\r");
385 return REQUEST_ACS_RESEND;
387 # Save the sequence number, then strip off the
388 # error detection data to process the message
389 $self = new Sip::MsgType (substr($msg, 0, -9), substr($msg, -7, 1));
391 } elsif ($error_detection) {
392 # We received a non-ED message when ED is supposed to be active.
393 # Warn about this problem, then process the message anyway.
394 syslog("LOG_WARNING",
395 "Received message without error detection: '%s'", $msg);
396 $error_detection = 0;
397 $self = new Sip::MsgType ($msg, 0);
399 $self = new Sip::MsgType ($msg, 0);
402 if ((substr($msg, 0, 2) ne REQUEST_ACS_RESEND) &&
403 $req && (substr($msg, 0, 2) ne $req)) {
404 return substr($msg, 0, 2);
406 unless ($self->{handler}) {
407 syslog("LOG_WARNING", "No handler defined for '%s'", $msg);
410 return($self->{handler}->($self, $server)); # FIXME
411 # FIXME: Use of uninitialized value in subroutine entry
412 # Can't use string ("") as a subroutine ref while "strict refs" in use
420 # Patron status messages are produced in response to both
421 # "Request Patron Status" and "Block Patron"
423 # Request Patron Status requires a patron password, but
424 # Block Patron doesn't (since the patron may never have
425 # provided one before attempting some illegal action).
427 # ASSUMPTION: If the patron password field is present in the
428 # message, then it must match, otherwise incomplete patron status
429 # information will be returned to the terminal.
431 sub build_patron_status {
432 my ($patron, $lang, $fields)= @_;
433 my $patron_pwd = $fields->{(FID_PATRON_PWD)};
434 my $resp = (PATRON_STATUS_RESP);
437 $resp .= patron_status_string($patron);
438 $resp .= $lang . Sip::timestamp();
439 $resp .= add_field(FID_PERSONAL_NAME, $patron->name);
441 # while the patron ID we got from the SC is valid, let's
442 # use the one returned from the ILS, just in case...
443 $resp .= add_field(FID_PATRON_ID, $patron->id);
444 if ($protocol_version >= 2) {
445 $resp .= add_field(FID_VALID_PATRON, 'Y');
446 # Patron password is a required field.
447 $resp .= add_field(FID_VALID_PATRON_PWD, sipbool($patron->check_password($patron_pwd)));
448 $resp .= maybe_add(FID_CURRENCY, $patron->currency);
449 $resp .= maybe_add(FID_FEE_AMT, $patron->fee_amount);
452 $resp .= maybe_add(FID_SCREEN_MSG, $patron->screen_msg);
453 $resp .= maybe_add(FID_PRINT_LINE, $patron->print_line);
455 # Invalid patron id. Report that the user has no privs.,
456 # no personal name, and is invalid (if we're using 2.00)
457 $resp .= 'YYYY' . (' ' x 10) . $lang . Sip::timestamp();
458 $resp .= add_field(FID_PERSONAL_NAME, '');
460 # the patron ID is invalid, but it's a required field, so
462 $resp .= add_field(FID_PATRON_ID, $fields->{(FID_PATRON_ID)});
464 ($protocol_version >= 2) and
465 $resp .= add_field(FID_VALID_PATRON, 'N');
468 $resp .= add_field(FID_INST_ID, $fields->{(FID_INST_ID)});
472 sub handle_patron_status {
473 my ($self, $server) = @_;
474 warn "handle_patron_status server: " . Dumper(\$server);
475 my $ils = $server->{ils};
477 my $resp = (PATRON_STATUS_RESP);
478 my $account = $server->{account};
479 my ($lang, $date) = @{$self->{fixed_fields}};
480 my $fields = $self->{fields};
481 #warn Dumper($fields);
483 #warn $fields->{(FID_INST_ID)};
484 $ils->check_inst_id($fields->{(FID_INST_ID)}, "handle_patron_status");
485 $patron = $ils->find_patron($fields->{(FID_PATRON_ID)});
486 $resp = build_patron_status($patron, $lang, $fields);
487 $self->write_msg($resp);
488 return (PATRON_STATUS_REQ);
491 sub handle_checkout {
492 my ($self, $server) = @_;
493 my $account = $server->{account};
494 my $ils = $server->{ils};
495 my $inst = $ils->institution;
496 my ($sc_renewal_policy, $no_block, $trans_date, $nb_due_date);
498 my ($patron_id, $item_id, $status);
502 ($sc_renewal_policy, $no_block, $trans_date, $nb_due_date) =
503 @{$self->{fixed_fields}};
504 $fields = $self->{fields};
506 $patron_id = $fields->{(FID_PATRON_ID)};
507 $item_id = $fields->{(FID_ITEM_ID)};
510 if ($no_block eq 'Y') {
511 # Off-line transactions need to be recorded, but there's
512 # not a lot we can do about it
513 syslog("LOG_WARNING", "received no-block checkout from terminal '%s'",
516 $status = $ils->checkout_no_block($patron_id, $item_id,
518 $trans_date, $nb_due_date);
520 # Does the transaction date really matter for items that are
521 # checkout out while the terminal is online? I'm guessing 'no'
522 $status = $ils->checkout($patron_id, $item_id, $sc_renewal_policy);
525 $item = $status->item;
526 $patron = $status->patron;
529 # Item successfully checked out
531 $resp = CHECKOUT_RESP . '1';
532 $resp .= sipbool($status->renew_ok);
533 if ($ils->supports('magnetic media')) {
534 $resp .= sipbool($item->magnetic_media);
538 # We never return the obsolete 'U' value for 'desensitize'
539 $resp .= sipbool($status->desensitize);
540 $resp .= Sip::timestamp;
542 # Now for the variable fields
543 $resp .= add_field(FID_INST_ID, $inst);
544 $resp .= add_field(FID_PATRON_ID, $patron_id);
545 $resp .= add_field(FID_ITEM_ID, $item_id);
546 $resp .= add_field(FID_TITLE_ID, $item->title_id);
547 if ($item->due_date) {
548 $resp .= add_field(FID_DUE_DATE, Sip::timestamp($item->due_date));
550 $resp .= add_field(FID_DUE_DATE, q{});
553 $resp .= maybe_add(FID_SCREEN_MSG, $status->screen_msg);
554 $resp .= maybe_add(FID_PRINT_LINE, $status->print_line);
556 if ($protocol_version >= 2) {
557 if ($ils->supports('security inhibit')) {
558 $resp .= add_field(FID_SECURITY_INHIBIT,
559 $status->security_inhibit);
561 $resp .= maybe_add(FID_MEDIA_TYPE, $item->sip_media_type);
562 $resp .= maybe_add(FID_ITEM_PROPS, $item->sip_item_properties);
565 if ($status->fee_amount) {
566 $resp .= add_field(FID_FEE_AMT, $status->fee_amount);
567 $resp .= maybe_add(FID_CURRENCY, $status->sip_currency);
568 $resp .= maybe_add(FID_FEE_TYPE, $status->sip_fee_type);
569 $resp .= maybe_add(FID_TRANSACTION_ID,
570 $status->transaction_id);
576 # Checkout Response: not ok, no renewal, don't know mag. media,
578 $resp = sprintf("120NUN%s", Sip::timestamp);
579 $resp .= add_field(FID_INST_ID, $inst);
580 $resp .= add_field(FID_PATRON_ID, $patron_id);
581 $resp .= add_field(FID_ITEM_ID, $item_id);
583 # If the item is valid, provide the title, otherwise
585 $resp .= add_field(FID_TITLE_ID, $item ? $item->title_id : '');
586 # Due date is required. Since it didn't get checked out,
587 # it's not due, so leave the date blank
588 $resp .= add_field(FID_DUE_DATE, '');
590 $resp .= maybe_add(FID_SCREEN_MSG, $status->screen_msg);
591 $resp .= maybe_add(FID_PRINT_LINE, $status->print_line);
593 if ($protocol_version >= 2) {
594 # Is the patron ID valid?
595 $resp .= add_field(FID_VALID_PATRON, sipbool($patron));
597 if ($patron && exists($fields->{FID_PATRON_PWD})) {
598 # Password provided, so we can tell if it was valid or not
599 $resp .= add_field(FID_VALID_PATRON_PWD,
600 sipbool($patron->check_password($fields->{(FID_PATRON_PWD)})));
605 $self->write_msg($resp);
610 my ($self, $server) = @_;
611 my $account = $server->{account};
612 my $ils = $server->{ils};
613 my $my_branch = $ils->institution;
614 my ($current_loc, $inst_id, $item_id, $terminal_pwd, $item_props, $cancel);
615 my ($patron, $item, $status);
616 my $resp = CHECKIN_RESP;
617 my ($no_block, $trans_date, $return_date) = @{$self->{fixed_fields}};
618 my $fields = $self->{fields};
620 $current_loc = $fields->{(FID_CURRENT_LOCN)};
621 $inst_id = $fields->{(FID_INST_ID)};
622 $item_id = $fields->{(FID_ITEM_ID)};
623 $item_props = $fields->{(FID_ITEM_PROPS)};
624 $cancel = $fields->{(FID_CANCEL)};
626 $my_branch = $current_loc;# most scm do not set $current_loc
629 $ils->check_inst_id($inst_id, "handle_checkin");
631 if ($no_block eq 'Y') {
632 # Off-line transactions, ick.
633 syslog("LOG_WARNING", "received no-block checkin from terminal '%s'", $account->{id});
634 $status = $ils->checkin_no_block($item_id, $trans_date, $return_date, $item_props, $cancel);
636 $status = $ils->checkin($item_id, $trans_date, $return_date, $my_branch, $item_props, $cancel);
639 $patron = $status->patron;
640 $item = $status->item;
642 $resp .= $status->ok ? '1' : '0';
643 $resp .= $status->resensitize ? 'Y' : 'N';
644 if ($item && $ils->supports('magnetic media')) {
645 $resp .= sipbool($item->magnetic_media);
647 # item barcode is invalid or system doesn't support 'magnetic media' indicator
651 # apparently we can't trust the returns from Checkin yet (because C4::Circulation::AddReturn is faulty)
652 # So we reproduce the alert logic here.
653 if (not $status->alert) {
654 if ($item->destination_loc and $item->destination_loc ne $my_branch) {
656 $status->alert_type('04'); # no hold, just send it
659 $resp .= $status->alert ? 'Y' : 'N';
660 $resp .= Sip::timestamp;
661 $resp .= add_field(FID_INST_ID, $inst_id);
662 $resp .= add_field(FID_ITEM_ID, $item_id);
665 $resp .= add_field(FID_PERM_LOCN, $item->permanent_location);
666 $resp .= maybe_add(FID_TITLE_ID, $item->title_id);
669 if ($protocol_version >= 2) {
670 $resp .= maybe_add(FID_SORT_BIN, $status->sort_bin);
672 $resp .= add_field(FID_PATRON_ID, $patron->id);
675 $resp .= maybe_add(FID_MEDIA_TYPE, $item->sip_media_type );
676 $resp .= maybe_add(FID_ITEM_PROPS, $item->sip_item_properties);
677 $resp .= maybe_add(FID_COLLECTION_CODE, $item->collection_code );
678 $resp .= maybe_add(FID_CALL_NUMBER, $item->call_number );
679 $resp .= maybe_add(FID_DESTINATION_LOCATION, $item->destination_loc );
680 $resp .= maybe_add(FID_HOLD_PATRON_ID, $item->hold_patron_bcode );
681 $resp .= maybe_add(FID_HOLD_PATRON_NAME, $item->hold_patron_name );
682 if ($status->hold and $status->hold->{branchcode} ne $item->destination_loc) {
683 warn 'SIP hold mismatch: $status->hold->{branchcode}=' . $status->hold->{branchcode} . '; $item->destination_loc=' . $item->destination_loc;
684 # just me being paranoid.
689 $resp .= maybe_add(FID_ALERT_TYPE, $status->alert_type) if $status->alert;
690 $resp .= maybe_add(FID_SCREEN_MSG, $status->screen_msg);
691 $resp .= maybe_add(FID_PRINT_LINE, $status->print_line);
693 $self->write_msg($resp);
698 sub handle_block_patron {
699 my ($self, $server) = @_;
700 my $account = $server->{account};
701 my $ils = $server->{ils};
702 my ($card_retained, $trans_date);
703 my ($inst_id, $blocked_card_msg, $patron_id, $terminal_pwd);
704 my ($fields,$resp,$patron);
706 ($card_retained, $trans_date) = @{$self->{fixed_fields}};
707 $fields = $self->{fields};
708 $inst_id = $fields->{(FID_INST_ID)};
709 $blocked_card_msg = $fields->{(FID_BLOCKED_CARD_MSG)};
710 $patron_id = $fields->{(FID_PATRON_ID)};
711 $terminal_pwd = $fields->{(FID_TERMINAL_PWD)};
713 # Terminal passwords are different from account login
714 # passwords, but I have no idea what to do with them. So,
715 # I'll just ignore them for now.
719 $ils->check_inst_id($inst_id, "block_patron");
720 $patron = $ils->find_patron($patron_id);
722 # The correct response for a "Block Patron" message is a
723 # "Patron Status Response", so use that handler to generate
724 # the message, but then return the correct code from here.
726 # Normally, the language is provided by the "Patron Status"
727 # fixed field, but since we're not responding to one of those
728 # we'll just say, "Unspecified", as per the spec. Let the
729 # terminal default to something that, one hopes, will be
733 $patron->block($card_retained, $blocked_card_msg);
736 $resp = build_patron_status($patron, $patron->language, $fields);
737 $self->write_msg($resp);
738 return(BLOCK_PATRON);
741 sub handle_sc_status {
742 my ($self, $server) = @_;
743 ($server) or warn "handle_sc_status error: no \$server argument received.";
744 my ($status, $print_width, $sc_protocol_version) = @{$self->{fixed_fields}};
747 if ($sc_protocol_version =~ /^1\./) {
749 } elsif ($sc_protocol_version =~ /^2\./) {
752 syslog("LOG_WARNING", "Unrecognized protocol revision '%s', falling back to '1'", $sc_protocol_version);
756 if ($new_proto != $protocol_version) {
757 syslog("LOG_INFO", "Setting protocol level to $new_proto");
758 $protocol_version = $new_proto;
761 if ($status == SC_STATUS_PAPER) {
762 syslog("LOG_WARNING", "Self-Check unit '%s@%s' out of paper",
763 $self->{account}->{id}, $self->{account}->{institution});
764 } elsif ($status == SC_STATUS_SHUTDOWN) {
765 syslog("LOG_WARNING", "Self-Check unit '%s@%s' shutting down",
766 $self->{account}->{id}, $self->{account}->{institution});
769 $self->{account}->{print_width} = $print_width;
770 return (send_acs_status($self, $server) ? SC_STATUS : '');
773 sub handle_request_acs_resend {
774 my ($self, $server) = @_;
776 if (!$last_response) {
777 # We haven't sent anything yet, so respond with a
778 # REQUEST_SC_RESEND msg (p. 16)
779 $self->write_msg(REQUEST_SC_RESEND);
780 } elsif ((length($last_response) < 9)
781 || substr($last_response, -9, 2) ne 'AY') {
782 # When resending a message, we aren't supposed to include
783 # a sequence number, even if the original had one (p. 4).
784 # If the last message didn't have a sequence number, then
785 # we can just send it.
786 print("$last_response\r"); # not write_msg?
788 # Cut out the sequence number and checksum, since the old
789 # checksum is wrong for the resent message.
790 my $rebuilt = substr($last_response, 0, -9);
791 $self->write_msg($rebuilt);
794 return REQUEST_ACS_RESEND;
798 my $server = shift or return;
801 my $status = 1; # Assume it all works
802 if (!exists($server->{config}->{accounts}->{$uid})) {
803 syslog("LOG_WARNING", "MsgType::login_core: Unknown login '$uid'");
805 } elsif ($server->{config}->{accounts}->{$uid}->{password} ne $pwd) {
806 syslog("LOG_WARNING", "MsgType::login_core: Invalid password for login '$uid'");
809 # Store the active account someplace handy for everybody else to find.
810 $server->{account} = $server->{config}->{accounts}->{$uid};
811 my $inst = $server->{account}->{institution};
812 $server->{institution} = $server->{config}->{institutions}->{$inst};
813 $server->{policy} = $server->{institution}->{policy};
814 $server->{sip_username} = $uid;
815 $server->{sip_password} = $pwd;
817 my $auth_status = api_auth($uid,$pwd,$inst);
818 if (!$auth_status or $auth_status !~ /^ok$/i) {
819 syslog("LOG_WARNING", "api_auth failed for SIP terminal '%s' of '%s': %s",
820 $uid, $inst, ($auth_status||'unknown'));
823 syslog("LOG_INFO", "Successful login/auth for '%s' of '%s'", $server->{account}->{id}, $inst);
825 # initialize connection to ILS
827 my $module = $server->{config}->{institutions}->{$inst}->{implementation};
828 syslog("LOG_DEBUG", 'login_core: ' . Dumper($module));
831 syslog("LOG_ERR", "%s: Loading ILS implementation '%s' for institution '%s' failed",
832 $server->{service}, $module, $inst);
833 die("Failed to load ILS implementation '$module' for $inst");
836 # like ILS->new(), I think.
837 $server->{ils} = $module->new($server->{institution}, $server->{account});
838 if (!$server->{ils}) {
839 syslog("LOG_ERR", "%s: ILS connection to '%s' failed", $server->{service}, $inst);
840 die("Unable to connect to ILS '$inst'");
848 my ($self, $server) = @_;
849 my ($uid_algorithm, $pwd_algorithm);
853 my $status = 1; # Assume it all works
855 $fields = $self->{fields};
856 ($uid_algorithm, $pwd_algorithm) = @{$self->{fixed_fields}};
858 $uid = $fields->{(FID_LOGIN_UID)}; # Terminal ID, not patron ID.
859 $pwd = $fields->{(FID_LOGIN_PWD)}; # Terminal PWD, not patron PWD.
861 if ($uid_algorithm || $pwd_algorithm) {
862 syslog("LOG_ERR", "LOGIN: Unsupported non-zero encryption method(s): uid = $uid_algorithm, pwd = $pwd_algorithm");
865 else { $status = login_core($server,$uid,$pwd); }
867 $self->write_msg(LOGIN_RESP . $status);
868 return $status ? LOGIN : '';
872 # Build the detailed summary information for the Patron
873 # Information Response message based on the first 'Y' that appears
874 # in the 'summary' field of the Patron Information reqest. The
875 # specification says that only one 'Y' can appear in that field,
876 # and we're going to believe it.
879 my ($ils, $patron, $summary, $start, $end) = @_;
883 # Map from offsets in the "summary" field of the Patron Information
884 # message to the corresponding field and handler
887 { func => $patron->can( "hold_items"), fid => FID_HOLD_ITEMS },
888 { func => $patron->can("overdue_items"), fid => FID_OVERDUE_ITEMS },
889 { func => $patron->can("charged_items"), fid => FID_CHARGED_ITEMS },
890 { func => $patron->can( "fine_items"), fid => FID_FINE_ITEMS },
891 { func => $patron->can( "recall_items"), fid => FID_RECALL_ITEMS },
892 { func => $patron->can("unavail_holds"), fid => FID_UNAVAILABLE_HOLD_ITEMS },
895 if (($summary_type = index($summary, 'Y')) == -1) {
896 return ''; # No detailed information required
899 syslog("LOG_DEBUG", "Summary_info: index == '%d', field '%s'",
900 $summary_type, $summary_map[$summary_type]->{fid});
902 my $func = $summary_map[$summary_type]->{func};
903 my $fid = $summary_map[$summary_type]->{fid};
904 my $itemlist = &$func($patron, $start, $end);
906 syslog("LOG_DEBUG", "summary_info: list = (%s)", join(", ", @{$itemlist}));
907 foreach my $i (@{$itemlist}) {
908 $resp .= add_field($fid, $i->{barcode});
914 sub handle_patron_info {
915 my ($self, $server) = @_;
916 my $ils = $server->{ils};
917 my ($lang, $trans_date, $summary) = @{$self->{fixed_fields}};
918 my $fields = $self->{fields};
919 my ($inst_id, $patron_id, $terminal_pwd, $patron_pwd, $start, $end);
920 my ($resp, $patron, $count);
922 $inst_id = $fields->{(FID_INST_ID)};
923 $patron_id = $fields->{(FID_PATRON_ID)};
924 $terminal_pwd = $fields->{(FID_TERMINAL_PWD)};
925 $patron_pwd = $fields->{(FID_PATRON_PWD)};
926 $start = $fields->{(FID_START_ITEM)};
927 $end = $fields->{(FID_END_ITEM)};
929 $patron = $ils->find_patron($patron_id);
931 $resp = (PATRON_INFO_RESP);
933 $resp .= patron_status_string($patron);
934 $resp .= (defined($lang) and length($lang) ==3) ? $lang : $patron->language;
935 $resp .= Sip::timestamp();
937 $resp .= add_count('patron_info/hold_items',
938 scalar @{$patron->hold_items});
939 $resp .= add_count('patron_info/overdue_items',
940 scalar @{$patron->overdue_items});
941 $resp .= add_count('patron_info/charged_items',
942 scalar @{$patron->charged_items});
943 $resp .= add_count('patron_info/fine_items',
944 scalar @{$patron->fine_items});
945 $resp .= add_count('patron_info/recall_items',
946 scalar @{$patron->recall_items});
947 $resp .= add_count('patron_info/unavail_holds',
948 scalar @{$patron->unavail_holds});
950 $resp .= add_field(FID_INST_ID, ($ils->institution_id || 'SIP2'));
952 # while the patron ID we got from the SC is valid, let's
953 # use the one returned from the ILS, just in case...
954 $resp .= add_field(FID_PATRON_ID, $patron->id);
955 $resp .= add_field(FID_PERSONAL_NAME, $patron->name);
957 # TODO: add code for the fields
959 # overdue items limit
960 # charged items limit
962 $resp .= add_field(FID_VALID_PATRON, 'Y');
963 if (defined($patron_pwd)) {
964 # If patron password was provided, report whether it was right or not.
965 $resp .= add_field(FID_VALID_PATRON_PWD,
966 sipbool($patron->check_password($patron_pwd)));
969 $resp .= maybe_add(FID_CURRENCY, $patron->currency);
970 $resp .= maybe_add(FID_FEE_AMT, $patron->fee_amount);
971 $resp .= add_field(FID_FEE_LMT, $patron->fee_limit);
973 # TODO: zero or more item details for 2.0 can go here:
980 $resp .= summary_info($ils, $patron, $summary, $start, $end);
982 $resp .= maybe_add(FID_HOME_ADDR, $patron->address);
983 $resp .= maybe_add(FID_EMAIL, $patron->email_addr);
984 $resp .= maybe_add(FID_HOME_PHONE, $patron->home_phone);
986 # SIP 2.0 extensions used by Envisionware
987 # Other terminals will ignore unrecognized fields (unrecognized field identifiers)
988 $resp .= maybe_add(FID_PATRON_BIRTHDATE, $patron->birthdate);
989 $resp .= maybe_add(FID_PATRON_CLASS, $patron->ptype);
991 # Custom protocol extension to report patron internet privileges
992 $resp .= maybe_add(FID_INET_PROFILE, $patron->inet_privileges);
994 $resp .= maybe_add(FID_SCREEN_MSG, $patron->screen_msg);
995 $resp .= maybe_add(FID_PRINT_LINE, $patron->print_line);
998 # no privileges, no items associated,
999 # no personal name, and is invalid (if we're using 2.00)
1000 $resp .= 'YYYY' . (' ' x 10) . $lang . Sip::timestamp();
1001 $resp .= '0000' x 6;
1003 $resp .= add_field(FID_INST_ID, ($ils->institution_id || 'SIP2'));
1004 # patron ID is invalid, but field is required, so just echo it back
1005 $resp .= add_field(FID_PATRON_ID, $fields->{(FID_PATRON_ID)});
1006 $resp .= add_field(FID_PERSONAL_NAME, '');
1008 if ($protocol_version >= 2) {
1009 $resp .= add_field(FID_VALID_PATRON, 'N');
1013 $self->write_msg($resp);
1014 return(PATRON_INFO);
1017 sub handle_end_patron_session {
1018 my ($self, $server) = @_;
1019 my $ils = $server->{ils};
1021 my $fields = $self->{fields};
1022 my $resp = END_SESSION_RESP;
1023 my ($status, $screen_msg, $print_line);
1025 ($trans_date) = @{$self->{fixed_fields}};
1027 $ils->check_inst_id($fields->{(FID_INST_ID)}, 'handle_end_patron_session');
1029 ($status, $screen_msg, $print_line) = $ils->end_patron_session($fields->{(FID_PATRON_ID)});
1031 $resp .= $status ? 'Y' : 'N';
1032 $resp .= Sip::timestamp();
1034 $resp .= add_field(FID_INST_ID, $server->{ils}->institution);
1035 $resp .= add_field(FID_PATRON_ID, $fields->{(FID_PATRON_ID)});
1037 $resp .= maybe_add(FID_SCREEN_MSG, $screen_msg);
1038 $resp .= maybe_add(FID_PRINT_LINE, $print_line);
1040 $self->write_msg($resp);
1042 return(END_PATRON_SESSION);
1045 sub handle_fee_paid {
1046 my ($self, $server) = @_;
1047 my $ils = $server->{ils};
1048 my ($trans_date, $fee_type, $pay_type, $currency) = $self->{fixed_fields};
1049 my $fields = $self->{fields};
1050 my ($fee_amt, $inst_id, $patron_id, $terminal_pwd, $patron_pwd);
1051 my ($fee_id, $trans_id);
1053 my $resp = FEE_PAID_RESP;
1055 $fee_amt = $fields->{(FID_FEE_AMT)};
1056 $inst_id = $fields->{(FID_INST_ID)};
1057 $patron_id = $fields->{(FID_PATRON_ID)};
1058 $patron_pwd = $fields->{(FID_PATRON_PWD)};
1059 $fee_id = $fields->{(FID_FEE_ID)};
1060 $trans_id = $fields->{(FID_TRANSACTION_ID)};
1062 $ils->check_inst_id($inst_id, "handle_fee_paid");
1064 $status = $ils->pay_fee($patron_id, $patron_pwd, $fee_amt, $fee_type,
1065 $pay_type, $fee_id, $trans_id, $currency);
1067 $resp .= ($status->ok ? 'Y' : 'N') . Sip::timestamp;
1068 $resp .= add_field(FID_INST_ID, $inst_id);
1069 $resp .= add_field(FID_PATRON_ID, $patron_id);
1070 $resp .= maybe_add(FID_TRANSACTION_ID, $status->transaction_id);
1071 $resp .= maybe_add(FID_SCREEN_MSG, $status->screen_msg);
1072 $resp .= maybe_add(FID_PRINT_LINE, $status->print_line);
1074 $self->write_msg($resp);
1079 sub handle_item_information {
1080 my ($self, $server) = @_;
1081 my $ils = $server->{ils};
1083 my $fields = $self->{fields};
1084 my $resp = ITEM_INFO_RESP;
1088 ($trans_date) = @{$self->{fixed_fields}};
1090 $ils->check_inst_id($fields->{(FID_INST_ID)}, "handle_item_information");
1092 $item = $ils->find_item($fields->{(FID_ITEM_ID)});
1094 if (!defined($item)) {
1096 # "Other" circ stat, "Other" security marker, "Unknown" fee type
1098 $resp .= Sip::timestamp;
1099 # Just echo back the invalid item id
1100 $resp .= add_field(FID_ITEM_ID, $fields->{(FID_ITEM_ID)});
1101 # title id is required, but we don't have one
1102 $resp .= add_field(FID_TITLE_ID, '');
1104 # Valid Item ID, send the good stuff
1105 $resp .= $item->sip_circulation_status;
1106 $resp .= $item->sip_security_marker;
1107 $resp .= $item->sip_fee_type;
1108 $resp .= Sip::timestamp;
1110 $resp .= add_field(FID_ITEM_ID, $item->id);
1111 $resp .= add_field(FID_TITLE_ID, $item->title_id);
1113 $resp .= maybe_add(FID_MEDIA_TYPE, $item->sip_media_type);
1114 $resp .= maybe_add(FID_PERM_LOCN, $item->permanent_location);
1115 $resp .= maybe_add(FID_CURRENT_LOCN, $item->current_location);
1116 $resp .= maybe_add(FID_ITEM_PROPS, $item->sip_item_properties);
1118 if (($i = $item->fee) != 0) {
1119 $resp .= add_field(FID_CURRENCY, $item->fee_currency);
1120 $resp .= add_field(FID_FEE_AMT, $i);
1122 $resp .= maybe_add(FID_OWNER, $item->owner);
1124 if (($i = scalar @{$item->hold_queue}) > 0) {
1125 $resp .= add_field(FID_HOLD_QUEUE_LEN, $i);
1127 if ($item->due_date) {
1128 $resp .= add_field(FID_DUE_DATE, Sip::timestamp($item->due_date));
1130 if (($i = $item->recall_date) != 0) {
1131 $resp .= add_field(FID_RECALL_DATE, Sip::timestamp($i));
1133 if (($i = $item->hold_pickup_date) != 0) {
1134 $resp .= add_field(FID_HOLD_PICKUP_DATE, Sip::timestamp($i));
1137 $resp .= maybe_add(FID_SCREEN_MSG, $item->screen_msg);
1138 $resp .= maybe_add(FID_PRINT_LINE, $item->print_line);
1141 $self->write_msg($resp);
1143 return(ITEM_INFORMATION);
1146 sub handle_item_status_update {
1147 my ($self, $server) = @_;
1148 my $ils = $server->{ils};
1149 my ($trans_date, $item_id, $terminal_pwd, $item_props);
1150 my $fields = $self->{fields};
1153 my $resp = ITEM_STATUS_UPDATE_RESP;
1155 ($trans_date) = @{$self->{fixed_fields}};
1157 $ils->check_inst_id($fields->{(FID_INST_ID)});
1159 $item_id = $fields->{(FID_ITEM_ID)};
1160 $item_props = $fields->{(FID_ITEM_PROPS)};
1162 if (!defined($item_id)) {
1163 syslog("LOG_WARNING",
1164 "handle_item_status: received message without Item ID field");
1166 $item = $ils->find_item($item_id);
1172 $resp .= Sip::timestamp;
1173 $resp .= add_field(FID_ITEM_ID, $item_id);
1177 $status = $item->status_update($item_props);
1179 $resp .= $status->ok ? '1' : '0';
1180 $resp .= Sip::timestamp;
1182 $resp .= add_field(FID_ITEM_ID, $item->id);
1183 $resp .= add_field(FID_TITLE_ID, $item->title_id);
1184 $resp .= maybe_add(FID_ITEM_PROPS, $item->sip_item_properties);
1187 $resp .= maybe_add(FID_SCREEN_MSG, $status->screen_msg);
1188 $resp .= maybe_add(FID_PRINT_LINE, $status->print_line);
1190 $self->write_msg($resp);
1192 return(ITEM_STATUS_UPDATE);
1195 sub handle_patron_enable {
1196 my ($self, $server) = @_;
1197 my $ils = $server->{ils};
1198 my $fields = $self->{fields};
1199 my ($trans_date, $patron_id, $terminal_pwd, $patron_pwd);
1200 my ($status, $patron);
1201 my $resp = PATRON_ENABLE_RESP;
1203 ($trans_date) = @{$self->{fixed_fields}};
1204 $patron_id = $fields->{(FID_PATRON_ID)};
1205 $patron_pwd = $fields->{(FID_PATRON_PWD)};
1207 syslog("LOG_DEBUG", "handle_patron_enable: patron_id: '%s', patron_pwd: '%s'",
1208 $patron_id, $patron_pwd);
1210 $patron = $ils->find_patron($patron_id);
1212 if (!defined($patron)) {
1214 $resp .= 'YYYY' . (' ' x 10) . '000' . Sip::timestamp();
1215 $resp .= add_field(FID_PATRON_ID, $patron_id);
1216 $resp .= add_field(FID_PERSONAL_NAME, '');
1217 $resp .= add_field(FID_VALID_PATRON, 'N');
1218 $resp .= add_field(FID_VALID_PATRON_PWD, 'N');
1221 if (!defined($patron_pwd) || $patron->check_password($patron_pwd)) {
1222 # Don't enable the patron if there was an invalid password
1223 $status = $patron->enable;
1225 $resp .= patron_status_string($patron);
1226 $resp .= $patron->language . Sip::timestamp();
1228 $resp .= add_field(FID_PATRON_ID, $patron->id);
1229 $resp .= add_field(FID_PERSONAL_NAME, $patron->name);
1230 if (defined($patron_pwd)) {
1231 $resp .= add_field(FID_VALID_PATRON_PWD,
1232 sipbool($patron->check_password($patron_pwd)));
1234 $resp .= add_field(FID_VALID_PATRON, 'Y');
1235 $resp .= maybe_add(FID_SCREEN_MSG, $patron->screen_msg);
1236 $resp .= maybe_add(FID_PRINT_LINE, $patron->print_line);
1239 $resp .= add_field(FID_INST_ID, $ils->institution);
1241 $self->write_msg($resp);
1243 return(PATRON_ENABLE);
1247 my ($self, $server) = @_;
1248 my $ils = $server->{ils};
1249 my ($hold_mode, $trans_date);
1250 my ($expiry_date, $pickup_locn, $hold_type, $patron_id, $patron_pwd);
1251 my ($item_id, $title_id, $fee_ack);
1252 my $fields = $self->{fields};
1254 my $resp = HOLD_RESP;
1256 ($hold_mode, $trans_date) = @{$self->{fixed_fields}};
1258 $ils->check_inst_id($fields->{(FID_INST_ID)}, "handle_hold");
1260 $patron_id = $fields->{(FID_PATRON_ID) };
1261 $expiry_date = $fields->{(FID_EXPIRATION) } || '';
1262 $pickup_locn = $fields->{(FID_PICKUP_LOCN)} || '';
1263 $hold_type = $fields->{(FID_HOLD_TYPE) } || '2'; # Any copy of title
1264 $patron_pwd = $fields->{(FID_PATRON_PWD) };
1265 $item_id = $fields->{(FID_ITEM_ID) } || '';
1266 $title_id = $fields->{(FID_TITLE_ID) } || '';
1267 $fee_ack = $fields->{(FID_FEE_ACK) } || 'N';
1269 if ($hold_mode eq '+') {
1270 $status = $ils->add_hold($patron_id, $patron_pwd, $item_id, $title_id,
1271 $expiry_date, $pickup_locn, $hold_type, $fee_ack);
1272 } elsif ($hold_mode eq '-') {
1273 $status = $ils->cancel_hold($patron_id, $patron_pwd, $item_id, $title_id);
1274 } elsif ($hold_mode eq '*') {
1275 $status = $ils->alter_hold($patron_id, $patron_pwd, $item_id, $title_id,
1276 $expiry_date, $pickup_locn, $hold_type, $fee_ack);
1278 syslog("LOG_WARNING", "handle_hold: Unrecognized hold mode '%s' from terminal '%s'",
1279 $hold_mode, $server->{account}->{id});
1280 $status = $ils->Transaction::Hold; # new?
1281 $status->screen_msg("System error. Please contact library staff.");
1284 $resp .= $status->ok;
1285 $resp .= sipbool($status->item && $status->item->available($patron_id));
1286 $resp .= Sip::timestamp;
1289 $resp .= add_field(FID_PATRON_ID, $status->patron->id);
1291 ($status->expiration_date) and
1292 $resp .= maybe_add(FID_EXPIRATION,
1293 Sip::timestamp($status->expiration_date));
1294 $resp .= maybe_add(FID_QUEUE_POS, $status->queue_position);
1295 $resp .= maybe_add(FID_PICKUP_LOCN, $status->pickup_location);
1296 $resp .= maybe_add(FID_ITEM_ID, $status->item->id);
1297 $resp .= maybe_add(FID_TITLE_ID, $status->item->title_id);
1299 # Not ok. still need required fields
1300 $resp .= add_field(FID_PATRON_ID, $patron_id);
1303 $resp .= add_field(FID_INST_ID, $ils->institution);
1304 $resp .= maybe_add(FID_SCREEN_MSG, $status->screen_msg);
1305 $resp .= maybe_add(FID_PRINT_LINE, $status->print_line);
1307 $self->write_msg($resp);
1313 my ($self, $server) = @_;
1314 my $ils = $server->{ils};
1315 my ($third_party, $no_block, $trans_date, $nb_due_date);
1316 my ($patron_id, $patron_pwd, $item_id, $title_id, $item_props, $fee_ack);
1317 my $fields = $self->{fields};
1319 my ($patron, $item);
1320 my $resp = RENEW_RESP;
1322 ($third_party, $no_block, $trans_date, $nb_due_date) =
1323 @{$self->{fixed_fields}};
1325 $ils->check_inst_id($fields->{(FID_INST_ID)}, "handle_renew");
1327 if ($no_block eq 'Y') {
1328 syslog("LOG_WARNING",
1329 "handle_renew: recieved 'no block' renewal from terminal '%s'",
1330 $server->{account}->{id});
1333 $patron_id = $fields->{(FID_PATRON_ID)};
1334 $patron_pwd = $fields->{(FID_PATRON_PWD)};
1335 $item_id = $fields->{(FID_ITEM_ID)};
1336 $title_id = $fields->{(FID_TITLE_ID)};
1337 $item_props = $fields->{(FID_ITEM_PROPS)};
1338 $fee_ack = $fields->{(FID_FEE_ACK)};
1340 $status = $ils->renew($patron_id, $patron_pwd, $item_id, $title_id,
1341 $no_block, $nb_due_date, $third_party,
1342 $item_props, $fee_ack);
1344 $patron = $status->patron;
1345 $item = $status->item;
1349 $resp .= $status->renewal_ok ? 'Y' : 'N';
1350 if ($ils->supports('magnetic media')) {
1351 $resp .= sipbool($item->magnetic_media);
1355 $resp .= sipbool($status->desensitize);
1356 $resp .= Sip::timestamp;
1357 $resp .= add_field(FID_PATRON_ID, $patron->id);
1358 $resp .= add_field(FID_ITEM_ID, $item->id);
1359 $resp .= add_field(FID_TITLE_ID, $item->title_id);
1360 $resp .= add_field(FID_DUE_DATE, Sip::timestamp($item->due_date));
1361 if ($ils->supports('security inhibit')) {
1362 $resp .= add_field(FID_SECURITY_INHIBIT,
1363 $status->security_inhibit);
1365 $resp .= add_field(FID_MEDIA_TYPE, $item->sip_media_type);
1366 $resp .= maybe_add(FID_ITEM_PROPS, $item->sip_item_properties);
1368 # renew failed for some reason
1369 # not OK, renewal not OK, Unknown media type (why bother checking?)
1371 $resp .= Sip::timestamp;
1372 # If we found the patron or the item, the return the ILS
1373 # information, otherwise echo back the infomation we received
1375 $resp .= add_field(FID_PATRON_ID, $patron ? $patron->id : $patron_id);
1376 $resp .= add_field(FID_ITEM_ID, $item ? $item->id : $item_id );
1377 $resp .= add_field(FID_TITLE_ID, $item ? $item->title_id : $title_id );
1378 $resp .= add_field(FID_DUE_DATE, '');
1381 if ($status->fee_amount) {
1382 $resp .= add_field(FID_FEE_AMT, $status->fee_amount);
1383 $resp .= maybe_add(FID_CURRENCY, $status->sip_currency);
1384 $resp .= maybe_add(FID_FEE_TYPE, $status->sip_fee_type);
1385 $resp .= maybe_add(FID_TRANSACTION_ID, $status->transaction_id);
1388 $resp .= add_field(FID_INST_ID, $ils->institution);
1389 $resp .= maybe_add(FID_SCREEN_MSG, $status->screen_msg);
1390 $resp .= maybe_add(FID_PRINT_LINE, $status->print_line);
1392 $self->write_msg($resp);
1397 sub handle_renew_all {
1398 # my ($third_party, $no_block, $nb_due_date, $fee_ack, $patron);
1400 my ($self, $server) = @_;
1401 my $ils = $server->{ils};
1402 my ($trans_date, $patron_id, $patron_pwd, $terminal_pwd, $fee_ack);
1403 my $fields = $self->{fields};
1404 my $resp = RENEW_ALL_RESP;
1406 my (@renewed, @unrenewed);
1408 $ils->check_inst_id($fields->{(FID_INST_ID)}, "handle_renew_all");
1410 ($trans_date) = @{$self->{fixed_fields}};
1412 $patron_id = $fields->{(FID_PATRON_ID)};
1413 $patron_pwd = $fields->{(FID_PATRON_PWD)};
1414 $terminal_pwd = $fields->{(FID_TERMINAL_PWD)};
1415 $fee_ack = $fields->{(FID_FEE_ACK)};
1417 $status = $ils->renew_all($patron_id, $patron_pwd, $fee_ack);
1419 $resp .= $status->ok ? '1' : '0';
1422 $resp .= add_count("renew_all/renewed_count" , 0);
1423 $resp .= add_count("renew_all/unrenewed_count", 0);
1427 @renewed = (@{$status->renewed});
1428 @unrenewed = (@{$status->unrenewed});
1429 $resp .= add_count("renew_all/renewed_count" , scalar @renewed );
1430 $resp .= add_count("renew_all/unrenewed_count", scalar @unrenewed);
1433 $resp .= Sip::timestamp;
1434 $resp .= add_field(FID_INST_ID, $ils->institution);
1436 $resp .= join('', map(add_field(FID_RENEWED_ITEMS , $_), @renewed ));
1437 $resp .= join('', map(add_field(FID_UNRENEWED_ITEMS, $_), @unrenewed));
1439 $resp .= maybe_add(FID_SCREEN_MSG, $status->screen_msg);
1440 $resp .= maybe_add(FID_PRINT_LINE, $status->print_line);
1442 $self->write_msg($resp);
1448 # send_acs_status($self, $server)
1450 # Send an ACS Status message, which is contains lots of little fields
1451 # of information gleaned from all sorts of places.
1454 my @message_type_names = (
1455 "patron status request",
1460 "request sc/acs resend",
1462 "patron information",
1463 "end patron session",
1466 "item status update",
1473 sub send_acs_status {
1474 my ($self, $server, $screen_msg, $print_line) = @_;
1475 my $msg = ACS_STATUS;
1476 ($server) or die "send_acs_status error: no \$server argument received";
1477 my $account = $server->{account} or die "send_acs_status error: no 'account' in \$server object:\n" . Dumper($server);
1478 my $policy = $server->{policy} or die "send_acs_status error: no 'policy' in \$server object:\n" . Dumper($server);
1479 my $ils = $server->{ils} or die "send_acs_status error: no 'ils' in \$server object:\n" . Dumper($server);
1480 my ($online_status, $checkin_ok, $checkout_ok, $ACS_renewal_policy);
1481 my ($status_update_ok, $offline_ok, $timeout, $retries);
1483 $online_status = 'Y';
1484 $checkout_ok = sipbool($ils->checkout_ok);
1485 $checkin_ok = sipbool($ils->checkin_ok);
1486 $ACS_renewal_policy = sipbool($policy->{renewal});
1487 $status_update_ok = sipbool($ils->status_update_ok);
1488 $offline_ok = sipbool($ils->offline_ok);
1489 $timeout = sprintf("%03d", $policy->{timeout});
1490 $retries = sprintf("%03d", $policy->{retries});
1492 if (length($timeout) != 3) {
1493 syslog("LOG_ERR", "handle_acs_status: timeout field wrong size: '%s'",
1498 if (length($retries) != 3) {
1499 syslog("LOG_ERR", "handle_acs_status: retries field wrong size: '%s'",
1504 $msg .= "$online_status$checkin_ok$checkout_ok$ACS_renewal_policy";
1505 $msg .= "$status_update_ok$offline_ok$timeout$retries";
1506 $msg .= Sip::timestamp();
1508 if ($protocol_version == 1) {
1510 } elsif ($protocol_version == 2) {
1514 'Bad setting for $protocol_version, "%s" in send_acs_status',
1520 $msg .= add_field(FID_INST_ID, $account->{institution});
1522 if ($protocol_version >= 2) {
1523 # Supported messages: we do it all
1524 my $supported_msgs = '';
1526 foreach my $msg_name (@message_type_names) {
1527 if ($msg_name eq 'request sc/acs resend') {
1528 $supported_msgs .= Sip::sipbool(1);
1530 $supported_msgs .= Sip::sipbool($ils->supports($msg_name));
1533 if (length($supported_msgs) < 16) {
1534 syslog("LOG_ERR", 'send_acs_status: supported messages "%s" too short', $supported_msgs);
1536 $msg .= add_field(FID_SUPPORTED_MSGS, $supported_msgs);
1539 $msg .= maybe_add(FID_SCREEN_MSG, $screen_msg);
1541 if (defined($account->{print_width}) && defined($print_line)
1542 && $account->{print_width} < length($print_line)) {
1543 syslog("LOG_WARNING", "send_acs_status: print line '%s' too long. Truncating",
1545 $print_line = substr($print_line, 0, $account->{print_width});
1548 $msg .= maybe_add(FID_PRINT_LINE, $print_line);
1550 # Do we want to tell the terminal its location?
1552 $self->write_msg($msg);
1557 # build_patron_status: create the 14-char patron status
1558 # string for the Patron Status message
1560 sub patron_status_string {
1564 syslog("LOG_DEBUG", "patron_status_string: %s charge_ok: %s", $patron->id, $patron->charge_ok);
1565 $patron_status = sprintf(
1566 '%s%s%s%s%s%s%s%s%s%s%s%s%s%s',
1567 denied($patron->charge_ok),
1568 denied($patron->renew_ok),
1569 denied($patron->recall_ok),
1570 denied($patron->hold_ok),
1571 boolspace($patron->card_lost),
1572 boolspace($patron->too_many_charged),
1573 boolspace($patron->too_many_overdue),
1574 boolspace($patron->too_many_renewal),
1575 boolspace($patron->too_many_claim_return),
1576 boolspace($patron->too_many_lost),
1577 boolspace($patron->excessive_fines),
1578 boolspace($patron->excessive_fees),
1579 boolspace($patron->recall_overdue),
1580 boolspace($patron->too_many_billed)
1582 return $patron_status;
1586 my ($username,$password, $branch) = @_;
1587 $ENV{REMOTE_USER} = $username;
1588 my $query = CGI->new();
1589 $query->param(userid => $username);
1590 $query->param(password => $password);
1592 $query->param(branch => $branch);
1594 my ($status, $cookie, $sessionID) = check_api_auth($query, {circulate=>1}, 'intranet');