2 # Please use 8-character tabs for this file (indents are every 4 characters)
4 package C4::Circulation::Circ2;
8 #package to deal with circulation
9 #written 3/11/99 by olwen@katipo.co.nz
12 # Copyright 2000-2002 Katipo Communications
14 # This file is part of Koha.
16 # Koha is free software; you can redistribute it and/or modify it under the
17 # terms of the GNU General Public License as published by the Free Software
18 # Foundation; either version 2 of the License, or (at your option) any later
21 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
22 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
23 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
25 # You should have received a copy of the GNU General Public License along with
26 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
27 # Suite 330, Boston, MA 02111-1307 USA
39 use C4::Calendar::Calendar;
43 use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
45 # set the version for version checking
50 C4::Circulation::Circ2 - Koha circulation module
54 use C4::Circulation::Circ2;
58 The functions in this module deal with circulation, issues, and
59 returns, as well as general information about the library.
60 Also deals with stocktaking.
82 &listitemsforinventory
88 &get_current_return_date_of
96 # &getbranches &getprinters &getbranch &getprinter => moved to C4::Koha.pm
99 @issues = &itemissues($biblionumber, $biblio);
101 Looks up information about who has borrowed the bookZ<>(s) with the
104 C<$biblio> is ignored.
106 C<&itemissues> returns an array of references-to-hash. The keys
107 include the fields from the C<items> table in the Koha database.
108 Additional keys include:
114 If the item is currently on loan, this gives the due date.
116 If the item is not on loan, then this is either "Available" or
117 "Cancelled", if the item has been withdrawn.
121 If the item is currently on loan, this gives the card number of the
122 patron who currently has the item.
124 =item C<timestamp0>, C<timestamp1>, C<timestamp2>
126 These give the timestamp for the last three times the item was
129 =item C<card0>, C<card1>, C<card2>
131 The card number of the last three patrons who borrowed this item.
133 =item C<borrower0>, C<borrower1>, C<borrower2>
135 The borrower number of the last three patrons who borrowed this item.
142 my ($dbh,$data, $itemnumber)=@_;
149 # Find out who currently has this item.
150 # FIXME - Wouldn't it be better to do this as a left join of
151 # some sort? Currently, this code assumes that if
152 # fetchrow_hashref() fails, then the book is on the shelf.
153 # fetchrow_hashref() can fail for any number of reasons (e.g.,
154 # database server crash), not just because no items match the
156 my $sth2 = $dbh->prepare("select * from issues,borrowers
158 and returndate is NULL
159 and issues.borrowernumber = borrowers.borrowernumber");
161 $sth2->execute($itemnumber);
162 if (my $data2 = $sth2->fetchrow_hashref) {
164 $data->{'date_due'}=$data2->{'date_due'};
165 $data->{'datelastborrowed'} = $data2->{'issue_date'};
166 $data->{'card'} = $data2->{'cardnumber'};
167 $data->{'borrower'} = $data2->{'borrowernumber'};
172 # Find the last 2 people who borrowed this item.
173 $sth2 = $dbh->prepare("select * from issues, borrowers
175 and issues.borrowernumber = borrowers.borrowernumber
176 and returndate is not NULL
177 order by returndate desc,timestamp desc limit 2") ;
178 $sth2->execute($itemnumber) ;
179 # for (my $i2 = 0; $i2 < 2; $i2++) { # FIXME : error if there is less than 3 pple borrowing this item
181 while (my $data2 = $sth2->fetchrow_hashref) {
182 $data->{"timestamp$i2"} = $data2->{'timestamp'};
183 $data->{"card$i2"} = $data2->{'cardnumber'};
184 $data->{"borrower$i2"} = $data2->{'borrowernumber'};
185 $data->{'datelastborrowed'} = $data2->{'issue_date'} unless $data->{'datelastborrowed'};
198 &itemseen($dbh,$itemnum)
199 Mark item as seen. Is called when an item is issued, returned or manually marked during inventory/stocktaking
200 C<$itemnum> is the item number
205 my ($dbh,$itemnumber) = @_;
206 my $sth=$dbh->prepare("select biblionumber from items where itemnumber=?");
207 $sth->execute($itemnumber);
208 my ($biblionumber)=$sth->fetchrow;
209 XMLmoditemonefield($dbh,$biblionumber,$itemnumber,'itemlost',"0",1);
211 my ($sec,$min,$hour,$mday,$mon,$year) = localtime();
214 my $timestamp = sprintf("%4d%02d%02d%02d%02d%02d.0",
215 $year,$mon,$mday,$hour,$min,$sec);
216 XMLmoditemonefield($dbh,$biblionumber,$itemnumber,'datelastseen', $timestamp);
218 sub itemseenbarcode {
219 my ($dbh,$barcode) = @_;
220 my $sth=$dbh->prepare("select biblionumber,itemnumber from items where barcode=$barcode");
222 my ($biblionumber,$itemnumber)=$sth->fetchrow;
223 XMLmoditemonefield($dbh,$biblionumber,$itemnumber,'itemlost',"0",1);
224 my ($sec,$min,$hour,$mday,$mon,$year) = localtime();
227 my $timestamp = sprintf("%4d%02d%02d%02d%02d%02d.0",$year,$mon,$mday,$hour,$min,$sec);
228 XMLmoditemonefield($dbh,$biblionumber,$itemnumber,'datelastseen', $timestamp);
231 sub listitemsforinventory {
232 my ($minlocation,$datelastseen,$offset,$size) = @_;
242 push @kohafields, "classification","datelastseen";
243 push @values,$minlocation,$datelastseen;
244 push @relations,"\@attr 5=1 \@attr 6=3 \@attr 4=1 ","\@attr 2=1 ";
245 push @and_or,"\@and";
247 ($count,$facets,@results)=ZEBRAsearch_kohafields(\@kohafields,\@values,\@relations,$sort,\@and_or,0,"",$offset,$size);
249 push @kohafields, "classification";
250 push @values,$minlocation;
251 push @relations,"\@attr 5=1 \@attr 6=3 \@attr 4=1 ";
254 ($count,$facets,@results)=ZEBRAsearch_kohafields(\@kohafields,\@values,\@relations,$sort,\@and_or,0,"",$offset,$size);
267 =head3 $str = &decode($chunk);
271 Decodes a segment of a string emitted by a CueCat barcode scanner and
280 # FIXME - At least, I'm pretty sure this is for decoding CueCat stuff.
283 my $seq = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789+-';
284 my @s = map { index($seq,$_); } split(//,$encoded);
299 my $n = (($s[0] << 6 | $s[1]) << 6 | $s[2]) << 6 | $s[3];
300 $r .=chr(($n >> 16) ^ 67) .
301 chr(($n >> 8 & 255) ^ 67) .
302 chr(($n & 255) ^ 67);
305 $r = substr($r,0,length($r)-$l);
309 =head2 getiteminformation
313 $item = &getiteminformation($env, $itemnumber, $barcode);
315 Looks up information about an item, given either its item number or
316 its barcode. If C<$itemnumber> is a nonzero value, it is used;
317 otherwise, C<$barcode> is used.
319 C<$env> is effectively ignored, but should be a reference-to-hash.
321 C<$item> is a reference-to-hash whose keys are fields from the biblio,
322 items, and biblioitems tables of the Koha database. It may also
323 contain the following keys:
329 The due date on this item, if it has been borrowed and not returned
330 yet. The date is in YYYY-MM-DD format.
338 True if the item may not be borrowed.
347 sub getiteminformation {
348 # returns a hash of item information together with biblio given either the itemnumber or the barcode
349 my ($env, $itemnumber, $barcode) = @_;
350 my $dbh=C4::Context->dbh;
351 my ($itemrecord)=XMLgetitem($dbh,$itemnumber,$barcode);
352 return undef unless $itemrecord; ## This is to prevent a system crash if barcode does not exist
353 my $itemhash=XML_xml2hash_onerecord($itemrecord);
354 my $iteminformation=XMLmarc2koha_onerecord($dbh,$itemhash,"holdings");
355 ##Now get full biblio details from MARC
356 if ($iteminformation) {
357 my ($record)=XMLgetbiblio($dbh,$iteminformation->{'biblionumber'});
358 my $recordhash=XML_xml2hash_onerecord($record);
359 my $biblio=XMLmarc2koha_onerecord($dbh,$recordhash,"biblios");
360 foreach my $field (keys %$biblio){
361 $iteminformation->{$field}=$biblio->{$field};
363 $iteminformation->{'date_due'}="" if $iteminformation->{'date_due'} eq "0000-00-00";
364 ($iteminformation->{'dewey'} == 0) && ($iteminformation->{'dewey'}='');
366 return($iteminformation);
373 ($dotransfer, $messages, $iteminformation) = &transferbook($newbranch, $barcode, $ignore_reserves);
375 Transfers an item to a new branch. If the item is currently on loan, it is automatically returned before the actual transfer.
377 C<$newbranch> is the code for the branch to which the item should be transferred.
379 C<$barcode> is the barcode of the item to be transferred.
381 If C<$ignore_reserves> is true, C<&transferbook> ignores reserves.
382 Otherwise, if an item is reserved, the transfer fails.
384 Returns three values:
388 is true if the transfer was successful.
392 is a reference-to-hash which may have any of the following keys:
398 There is no item in the catalog with the given barcode. The value is C<$barcode>.
402 The item's home branch is permanent. This doesn't prevent the item from being transferred, though. The value is the code of the item's home branch.
404 C<DestinationEqualsHolding>
406 The item is already at the branch to which it is being transferred. The transfer is nonetheless considered to have failed. The value should be ignored.
410 The item was on loan, and C<&transferbook> automatically returned it before transferring it. The value is the borrower number of the patron who had the item.
414 The item was reserved. The value is a reference-to-hash whose keys are fields from the reserves table of the Koha database, and C<biblioitemnumber>. It also has the key C<ResFound>, whose value is either C<Waiting> or C<Reserved>.
418 The item was eligible to be transferred. Barring problems communicating with the database, the transfer should indeed have succeeded. The value should be ignored.
428 ##This routine is reverted to origional state
429 ##This routine is used when a book physically arrives at a branch due to user returning it there
430 ## so record the fact that holdingbranch is changed.
432 # transfer book code....
433 my ($tbr, $barcode, $ignoreRs,$user) = @_;
436 my $dbh=C4::Context->dbh;
438 my $branches = GetBranches();
440 my $iteminformation = getiteminformation(\%env, 0, $barcode);
442 if (not $iteminformation) {
443 $messages->{'BadBarcode'} = $barcode;
446 # get branches of book...
447 my $hbr = $iteminformation->{'homebranch'};
448 my $fbr = $iteminformation->{'holdingbranch'};
450 if ($hbr && $branches->{$hbr}->{'PE'}) {
451 $messages->{'IsPermanent'} = $hbr;
453 # can't transfer book if is already there....
454 # FIXME - Why not? Shouldn't it trivially succeed?
456 $messages->{'DestinationEqualsHolding'} = 1;
459 # check if it is still issued to someone, return it...
460 my ($currentborrower) = currentborrower($iteminformation->{'itemnumber'});
461 if ($currentborrower) {
462 returnbook($barcode, $fbr);
463 $messages->{'WasReturned'} = $currentborrower;
466 # FIXME - Don't call &CheckReserves unless $ignoreRs is true.
467 # That'll save a database query.
468 my ($resfound, $resrec) = CheckReserves($iteminformation->{'itemnumber'});
469 if ($resfound and not $ignoreRs) {
470 $resrec->{'ResFound'} = $resfound;
471 $messages->{'ResFound'} = $resrec;
474 #actually do the transfer....
476 dotransfer($iteminformation->{'itemnumber'}, $fbr, $tbr,$user);
477 $messages->{'WasTransfered'} = 1;
479 return ($dotransfer, $messages, $iteminformation);
485 ## The book has arrived at this branch because it has been returned there
486 ## So we update the fact the book is in that branch not that we want to send the book to that branch
488 my ($itm, $fbr, $tbr,$user) = @_;
489 my $dbh = C4::Context->dbh;
491 #new entry in branchtransfers....
492 my $sth=$dbh->prepare("INSERT INTO branchtransfers (itemnumber, frombranch, datearrived, tobranch,comments) VALUES (?, ?, now(), ?,?)");
493 $sth->execute($itm, $fbr, $tbr,$user);
494 #update holdingbranch in items .....
495 &domarctransfer($dbh,$itm,$tbr);
496 ## Item seen taken out of this loop to optimize ZEBRA updates
497 # &itemseen($dbh,$itm);
502 my ($dbh,$itemnumber,$holdingbranch) = @_;
503 $itemnumber=~s /\'//g;
504 my $sth=$dbh->prepare("select biblionumber from items where itemnumber=$itemnumber");
506 my ($biblionumber)=$sth->fetchrow;
507 XMLmoditemonefield($dbh,$biblionumber,$itemnumber,'holdingbranch',$holdingbranch,1);
511 =head2 canbookbeissued
513 Check if a book can be issued.
515 my ($issuingimpossible,$needsconfirmation) = canbookbeissued($env,$borrower,$barcode,$year,$month,$day);
519 C<$env> Environment variable. Should be empty usually, but used by other subs. Next code cleaning could drop it.
521 C<$borrower> hash with borrower informations (from getpatroninformation)
523 C<$barcode> is the bar code of the book being issued.
525 C<$year> C<$month> C<$day> contains the date of the return (in case it's forced by "stickyduedate".
533 C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
534 Possible values are :
538 sticky due date is invalid
542 borrower gone with no address
546 borrower declared it's card lost
552 =head3 UNKNOWN_BARCODE
566 item is restricted (set by ??)
570 C<$issuingimpossible> a reference to a hash. It contains reasons why issuing is impossible.
571 Possible values are :
579 renewing, not issuing
581 =head3 ISSUED_TO_ANOTHER
583 issued to someone else.
587 reserved for someone else.
591 sticky due date is invalid
595 if the borrower borrows to much things
599 # check if a book can be issued.
600 # returns an array with errors if any
613 my $borrower = shift;
614 my $iteminformation = shift;
615 my $cat_borrower = $borrower->{'categorycode'};
616 my $branch_borrower = $borrower->{'branchcode'};
617 my $dbh = C4::Context->dbh;
618 my $sth = $dbh->prepare('select itemtype from biblio where biblionumber = ?');
619 $sth->execute($iteminformation->{'biblionumber'});
620 my $type = $sth->fetchrow;
621 $sth = $dbh->prepare('select * from issuingrules where categorycode = ? and itemtype = ? and branchcode = ?');
622 my $sth2 = $dbh->prepare("select COUNT(*) from issues i, items it, biblio b where i.borrowernumber = ? and i.returndate is null and i.itemnumber = it.itemnumber and b.biblionumber=it.biblionumber and b.itemtype like ?");
623 my $sth3 = $dbh->prepare('select COUNT(*) from issues where borrowernumber = ? and returndate is null');
626 # check the 3 parameters
627 #print "content-type: text/plain \n\n";
628 #print "$cat_borrower, $type, $branch_borrower";
629 $sth->execute($cat_borrower, $type, $branch_borrower);
630 my $result = $sth->fetchrow_hashref;
631 if (defined($result->{maxissueqty})) {
632 # print "content-type: text/plain \n\n";
633 #print "$cat_borrower, $type, $branch_borrower";
634 $sth2->execute($borrower->{'borrowernumber'}, $type);
635 my $alreadyissued = $sth2->fetchrow;
636 # print "***" . $alreadyissued;
637 #print "----". $result->{'maxissueqty'};
638 if ($result->{'maxissueqty'} <= $alreadyissued) {
639 return ("$type $alreadyissued / max:".($result->{'maxissueqty'}+0));
646 $sth->execute($cat_borrower, $type, "");
647 $result = $sth->fetchrow_hashref;
648 if (defined($result->{maxissueqty})) {
649 $sth2->execute($borrower->{'borrowernumber'}, $type);
650 my $alreadyissued = $sth2->fetchrow;
651 if ($result->{'maxissueqty'} <= $alreadyissued){
652 return ("$type $alreadyissued / max:".($result->{'maxissueqty'}+0));
658 # check for itemtype=*
659 $sth->execute($cat_borrower, "*", $branch_borrower);
660 $result = $sth->fetchrow_hashref;
661 if (defined($result->{maxissueqty})) {
662 $sth3->execute($borrower->{'borrowernumber'});
663 my ($alreadyissued) = $sth3->fetchrow;
664 if ($result->{'maxissueqty'} <= $alreadyissued){
665 # warn "HERE : $alreadyissued / ($result->{maxissueqty} for $borrower->{'borrowernumber'}";
666 return ("$type $alreadyissued / max:".($result->{'maxissueqty'}+0));
672 #check for borrowertype=*
673 $sth->execute("*", $type, $branch_borrower);
674 $result = $sth->fetchrow_hashref;
675 if (defined($result->{maxissueqty})) {
676 $sth2->execute($borrower->{'borrowernumber'}, "%$type%");
677 my $alreadyissued = $sth2->fetchrow;
678 if ($result->{'maxissueqty'} <= $alreadyissued){
679 return ("$type $alreadyissued / max:".($result->{'maxissueqty'}+0));
685 #check for borrowertype=*;itemtype=*
686 $sth->execute("*", "*", $branch_borrower);
687 $result = $sth->fetchrow_hashref;
688 if (defined($result->{maxissueqty})) {
689 $sth3->execute($borrower->{'borrowernumber'});
690 my $alreadyissued = $sth3->fetchrow;
691 if ($result->{'maxissueqty'} <= $alreadyissued){
692 return ("$type $alreadyissued / max:".($result->{'maxissueqty'}+0));
698 $sth->execute("*", $type, "");
699 $result = $sth->fetchrow_hashref;
700 if (defined($result->{maxissueqty}) && $result->{maxissueqty}>=0) {
701 $sth2->execute($borrower->{'borrowernumber'}, "%$type%");
702 my $alreadyissued = $sth2->fetchrow;
703 if ($result->{'maxissueqty'} <= $alreadyissued){
704 return ("$type $alreadyissued / max:".($result->{'maxissueqty'}+0));
710 $sth->execute($cat_borrower, "*", "");
711 $result = $sth->fetchrow_hashref;
712 if (defined($result->{maxissueqty})) {
713 $sth2->execute($borrower->{'borrowernumber'}, "%$type%");
714 my $alreadyissued = $sth2->fetchrow;
715 if ($result->{'maxissueqty'} <= $alreadyissued){
716 return ("$type $alreadyissued / max:".($result->{'maxissueqty'}+0));
722 $sth->execute("*", "*", "");
723 $result = $sth->fetchrow_hashref;
724 if (defined($result->{maxissueqty})) {
725 $sth3->execute($borrower->{'borrowernumber'});
726 my $alreadyissued = $sth3->fetchrow;
727 if ($result->{'maxissueqty'} <= $alreadyissued){
728 return ("$type $alreadyissued / max:".($result->{'maxissueqty'}+0));
739 sub canbookbeissued {
740 my ($env,$borrower,$barcode,$year,$month,$day,$inprocess) = @_;
741 my %needsconfirmation; # filled with problems that needs confirmations
742 my %issuingimpossible; # filled with problems that causes the issue to be IMPOSSIBLE
743 my $iteminformation = getiteminformation($env, 0, $barcode);
744 my $dbh = C4::Context->dbh;
748 my ($duedate, $invalidduedate) = fixdate($year, $month, $day);
749 $issuingimpossible{INVALID_DATE} = 1 if ($invalidduedate);
754 if ($borrower->{flags}->{GNA}) {
755 $issuingimpossible{GNA} = 1;
757 if ($borrower->{flags}->{'LOST'}) {
758 $issuingimpossible{CARD_LOST} = 1;
760 if ($borrower->{flags}->{'DBARRED'}) {
761 $issuingimpossible{DEBARRED} = 1;
763 my $today=get_today();
764 if (DATE_diff($borrower->{expiry},$today)<0) {
765 $issuingimpossible{EXPIRED} = 1;
772 my $amount = checkaccount($env,$borrower->{'borrowernumber'}, $dbh,$duedate);
773 if(C4::Context->preference("IssuingInProcess")){
774 my $amountlimit = C4::Context->preference("noissuescharge");
775 if ($amount > $amountlimit && !$inprocess) {
776 $issuingimpossible{DEBT} = sprintf("%.2f",$amount);
777 } elsif ($amount <= $amountlimit && !$inprocess) {
778 $needsconfirmation{DEBT} = sprintf("%.2f",$amount);
782 $needsconfirmation{DEBT} = $amount;
788 # JB34 CHECKS IF BORROWERS DONT HAVE ISSUE TOO MANY BOOKS
790 my $toomany = TooMany($borrower, $iteminformation);
791 $needsconfirmation{TOO_MANY} = $toomany if $toomany;
792 $issuingimpossible{TOO_MANY} = $toomany if $toomany;
796 unless ($iteminformation->{barcode}) {
797 $issuingimpossible{UNKNOWN_BARCODE} = 1;
799 if ($iteminformation->{'notforloan'} > 0) {
800 $issuingimpossible{NOT_FOR_LOAN} = 1;
802 if ($iteminformation->{'itemtype'} eq 'REF') {
803 $issuingimpossible{NOT_FOR_LOAN} = 1;
805 if ($iteminformation->{'wthdrawn'} == 1) {
806 $issuingimpossible{WTHDRAWN} = 1;
808 if ($iteminformation->{'restricted'} == 1) {
809 $issuingimpossible{RESTRICTED} = 1;
811 if ($iteminformation->{'shelf'} eq 'Res') {
812 $issuingimpossible{IN_RESERVE} = 1;
814 if (C4::Context->preference("IndependantBranches")){
815 my $userenv = C4::Context->userenv;
816 if (($userenv)&&($userenv->{flags} != 1)){
817 $issuingimpossible{NOTSAMEBRANCH} = 1 if ($iteminformation->{'holdingbranch'} ne $userenv->{branch} ) ;
822 # CHECK IF BOOK ALREADY ISSUED TO THIS BORROWER
824 my ($currentborrower) = currentborrower($iteminformation->{'itemnumber'});
825 if ($currentborrower eq $borrower->{'borrowernumber'}) {
826 # Already issued to current borrower. Ask whether the loan should
828 my ($renewstatus) = renewstatus($env, $borrower->{'borrowernumber'}, $iteminformation->{'itemnumber'});
829 if ($renewstatus == 0) { # no more renewals allowed
830 $issuingimpossible{NO_MORE_RENEWALS} = 1;
832 if (C4::Context->preference("strictrenewals")){
833 ###if this is set do not allow automatic renewals
834 ##the new renew script will do same strict checks as issues and return error codes
835 $needsconfirmation{RENEW_ISSUE} = 1;
839 } elsif ($currentborrower) {
840 # issued to someone else
841 my $currborinfo = getpatroninformation(0,$currentborrower);
842 # warn "=>.$currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
843 $needsconfirmation{ISSUED_TO_ANOTHER} = "$currborinfo->{'reservedate'} : $currborinfo->{'firstname'} $currborinfo->{'surname'} ($currborinfo->{'cardnumber'})";
845 # See if the item is on RESERVE
846 my ($restype, $res) = CheckReserves($iteminformation->{'itemnumber'});
848 my $resbor = $res->{'borrowernumber'};
849 if ($resbor ne $borrower->{'borrowernumber'} && $restype eq "Waiting") {
850 # The item is on reserve and waiting, but has been
851 # reserved by some other patron.
852 my ($resborrower, $flags)=getpatroninformation($env, $resbor,0);
853 my $branches = GetBranches();
854 my $branchname = $branches->{$res->{'branchcode'}}->{'branchname'};
855 $needsconfirmation{RESERVE_WAITING} = "$resborrower->{'firstname'} $resborrower->{'surname'} ($resborrower->{'cardnumber'}, $branchname)";
856 # CancelReserve(0, $res->{'itemnumber'}, $res->{'borrowernumber'});
857 } elsif ($restype eq "Reserved") {
858 # The item is on reserve for someone else.
859 my ($resborrower, $flags)=getpatroninformation($env, $resbor,0);
860 my $branches = GetBranches();
861 my $branchname = $branches->{$res->{'branchcode'}}->{'branchname'};
862 $needsconfirmation{RESERVED} = "$res->{'reservedate'} : $resborrower->{'firstname'} $resborrower->{'surname'} ($resborrower->{'cardnumber'})";
865 if(C4::Context->preference("LibraryName") eq "Horowhenua Library Trust"){
866 if ($borrower->{'categorycode'} eq 'W'){
867 my %issuingimpossible;
868 return(\%issuingimpossible,\%needsconfirmation);
872 return(\%issuingimpossible,\%needsconfirmation);
877 Issue a book. Does no check, they are done in canbookbeissued. If we reach this sub, it means the user confirmed if needed.
879 &issuebook($env,$borrower,$barcode,$date)
883 C<$env> Environment variable. Should be empty usually, but used by other subs. Next code cleaning could drop it.
885 C<$borrower> hash with borrower informations (from getpatroninformation)
887 C<$barcode> is the bar code of the book being issued.
889 C<$date> contains the max date of return. calculated if empty.
894 # issuing book. We already have checked it can be issued, so, just issue it !
897 ### fix me STOP using koha hashes, change so that XML hash is used
898 my ($env,$borrower,$barcode,$date,$cancelreserve) = @_;
899 my $dbh = C4::Context->dbh;
900 my $itemrecord=XMLgetitemhash($dbh,"",$barcode);
901 my $iteminformation=XMLmarc2koha_onerecord($dbh,$itemrecord,"holdings");
902 $iteminformation->{'itemtype'}=MARCfind_itemtype($dbh,$iteminformation->{biblionumber});
905 # check if we just renew the issue.
907 my ($currentborrower) = currentborrower($iteminformation->{'itemnumber'});
908 if ($currentborrower eq $borrower->{'borrowernumber'}) {
909 my ($charge,$itemtype) = calc_charges($env, $iteminformation->{'itemnumber'}, $borrower->{'borrowernumber'});
911 createcharge($env, $dbh, $iteminformation->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge);
912 $iteminformation->{'charge'} = $charge;
914 &UpdateStats($env,$env->{'branchcode'},'renew',$charge,'',$iteminformation->{'itemnumber'},$iteminformation->{'itemtype'},$borrower->{'borrowernumber'});
915 if (C4::Context->preference("strictrenewals")){
916 $error=renewstatus($env, $borrower->{'borrowernumber'}, $iteminformation->{'itemnumber'});
917 renewbook($env, $borrower->{'borrowernumber'}, $iteminformation->{'itemnumber'}) if ($error>1);
919 renewbook($env, $borrower->{'borrowernumber'}, $iteminformation->{'itemnumber'});
925 if ($currentborrower ne '') {
926 # This book is currently on loan, but not to the person
927 # who wants to borrow it now. mark it returned before issuing to the new borrower
928 returnbook($iteminformation->{'barcode'}, $env->{'branchcode'});
929 #warn "return : ".$borrower->{borrowernumber}." / I : ".$iteminformation->{'itemnumber'};
932 # See if the item is on reserve.
933 my ($restype, $res) = CheckReserves($iteminformation->{'itemnumber'});
934 #warn "$restype,$res";
936 my $resbor = $res->{'borrowernumber'};
937 if ($resbor eq $borrower->{'borrowernumber'}) {
938 # The item is on reserve to the current patron
940 # warn "FillReserve";
941 } elsif ($restype eq "Waiting") {
943 # The item is on reserve and waiting, but has been
944 # reserved by some other patron.
945 my ($resborrower, $flags)=getpatroninformation($env, $resbor,0);
946 my $branches = GetBranches();
947 my $branchname = $branches->{$res->{'branchcode'}}->{'branchname'};
949 CancelReserve(0, $res->{'itemnumber'}, $res->{'borrowernumber'});
951 # set waiting reserve to first in reserve queue as book isn't waiting now
952 UpdateReserve(1, $res->{'biblionumber'}, $res->{'borrowernumber'}, $res->{'branchcode'});
954 } elsif ($restype eq "Reserved") {
956 # The item is on reserve for someone else.
957 my ($resborrower, $flags)=getpatroninformation($env, $resbor,0);
958 my $branches = GetBranches();
959 my $branchname = $branches->{$res->{'branchcode'}}->{'branchname'};
960 if ($cancelreserve) {
961 # cancel reserves on this item
962 CancelReserve(0, $res->{'itemnumber'}, $res->{'borrowernumber'});
963 # also cancel reserve on biblio related to this item
964 # my $st_Fbiblio = $dbh->prepare("select biblionumber from items where itemnumber=?");
965 # $st_Fbiblio->execute($res->{'itemnumber'});
966 # my $biblionumber = $st_Fbiblio->fetchrow;
967 # CancelReserve($iteminformation->{'biblionumber'},0,$res->{'borrowernumber'});
968 # warn "CancelReserve $res->{'itemnumber'}, $res->{'borrowernumber'}";
970 my $tobrcd = ReserveWaiting($res->{'itemnumber'}, $res->{'borrowernumber'});
971 transferbook($tobrcd,$barcode, 1);
977 my $sth=$dbh->prepare("insert into issues (borrowernumber, itemnumber, date_due, branchcode,issue_date) values (?,?,?,?,NOW())");
978 my $loanlength = getLoanLength($borrower->{'categorycode'},$iteminformation->{'itemtype'},$borrower->{'branchcode'});
981 my @datearr = localtime();
982 $dateduef = (1900+$datearr[5])."-".($datearr[4]+1)."-". $datearr[3];
984 my $calendar = C4::Calendar::Calendar->new(branchcode => $borrower->{'branchcode'});
985 my ($yeardue, $monthdue, $daydue) = split /-/, $dateduef;
986 ($daydue, $monthdue, $yeardue) = $calendar->addDate($daydue, $monthdue, $yeardue, $loanlength);
987 $dateduef = "$yeardue-".sprintf ("%0.2d", $monthdue)."-". sprintf("%0.2d",$daydue);
993 # if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
994 if (C4::Context->preference('ReturnBeforeExpiry') && $dateduef gt $borrower->{expiry}) {
995 $dateduef=$borrower->{expiry};
997 $sth->execute($borrower->{'borrowernumber'}, $iteminformation->{'itemnumber'}, $dateduef, $env->{'branchcode'});
999 $iteminformation->{'issues'}++;
1000 ##Record in MARC the new data ,date_due as due date,issue count and the borrowernumber
1001 $itemrecord=XML_writeline($itemrecord, "issues", $iteminformation->{'issues'},"holdings");
1002 $itemrecord=XML_writeline($itemrecord, "date_due", $dateduef,"holdings");
1003 $itemrecord=XML_writeline($itemrecord, "borrowernumber", $borrower->{'borrowernumber'},"holdings");
1004 $itemrecord=XML_writeline($itemrecord, "itemlost", "0","holdings");
1005 $itemrecord=XML_writeline($itemrecord, "onloan", "1","holdings");
1006 # find today's date as timestamp
1007 my ($sec,$min,$hour,$mday,$mon,$year) = localtime();
1010 my $timestamp = sprintf("%4d%02d%02d%02d%02d%02d.0",
1011 $year,$mon,$mday,$hour,$min,$sec);
1012 $itemrecord=XML_writeline($itemrecord, "datelastseen", $timestamp,"holdings");
1013 ##Now update the zebradb
1014 NEWmoditem($dbh,$itemrecord,$iteminformation->{'biblionumber'},$iteminformation->{'itemnumber'});
1015 # If it costs to borrow this book, charge it to the patron's account.
1016 my ($charge,$itemtype)=calc_charges($env, $iteminformation->{'itemnumber'}, $borrower->{'borrowernumber'});
1018 createcharge($env, $dbh, $iteminformation->{'itemnumber'}, $borrower->{'borrowernumber'}, $charge);
1019 $iteminformation->{'charge'}=$charge;
1021 # Record the fact that this book was issued in SQL
1022 &UpdateStats($env,$env->{'branchcode'},'issue',$charge,'',$iteminformation->{'itemnumber'},$iteminformation->{'itemtype'},$borrower->{'borrowernumber'});
1027 =head2 getLoanLength
1029 Get loan length for an itemtype, a borrower type and a branch
1031 my $loanlength = &getLoanLength($borrowertype,$itemtype,branchcode)
1036 my ($borrowertype,$itemtype,$branchcode) = @_;
1037 my $dbh = C4::Context->dbh;
1038 my $sth = $dbh->prepare("select issuelength from issuingrules where categorycode=? and itemtype=? and branchcode=?");
1039 # try to find issuelength & return the 1st available.
1040 # check with borrowertype, itemtype and branchcode, then without one of those parameters
1041 $sth->execute($borrowertype,$itemtype,$branchcode);
1042 my $loanlength = $sth->fetchrow_hashref;
1043 return $loanlength->{issuelength} if defined($loanlength);
1045 $sth->execute($borrowertype,$itemtype,"");
1046 $loanlength = $sth->fetchrow_hashref;
1047 return $loanlength->{issuelength} if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1049 $sth->execute($borrowertype,"*",$branchcode);
1050 $loanlength = $sth->fetchrow_hashref;
1051 return $loanlength->{issuelength} if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1053 $sth->execute("*",$itemtype,$branchcode);
1054 $loanlength = $sth->fetchrow_hashref;
1055 return $loanlength->{issuelength} if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1057 $sth->execute($borrowertype,"*","");
1058 $loanlength = $sth->fetchrow_hashref;
1059 return $loanlength->{issuelength} if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1061 $sth->execute("*","*",$branchcode);
1062 $loanlength = $sth->fetchrow_hashref;
1063 return $loanlength->{issuelength} if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1065 $sth->execute("*",$itemtype,"");
1066 $loanlength = $sth->fetchrow_hashref;
1067 return $loanlength->{issuelength} if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1069 $sth->execute("*","*","");
1070 $loanlength = $sth->fetchrow_hashref;
1071 return $loanlength->{issuelength} if defined($loanlength) && $loanlength->{issuelength} ne 'NULL';
1073 # if no rule is set => 21 days (hardcoded)
1078 ($doreturn, $messages, $iteminformation, $borrower) =
1079 &returnbook($barcode, $branch);
1083 C<$barcode> is the bar code of the book being returned. C<$branch> is
1084 the code of the branch where the book is being returned.
1086 C<&returnbook> returns a list of four items:
1088 C<$doreturn> is true iff the return succeeded.
1090 C<$messages> is a reference-to-hash giving the reason for failure:
1096 No item with this barcode exists. The value is C<$barcode>.
1100 The book is not currently on loan. The value is C<$barcode>.
1102 =item C<IsPermanent>
1104 The book's home branch is a permanent collection. If you have borrowed
1105 this book, you are not allowed to return it. The value is the code for
1106 the book's home branch.
1110 This book has been withdrawn/cancelled. The value should be ignored.
1114 The item was reserved. The value is a reference-to-hash whose keys are
1115 fields from the reserves table of the Koha database, and
1116 C<biblioitemnumber>. It also has the key C<ResFound>, whose value is
1117 either C<Waiting>, C<Reserved>, or 0.
1121 C<$borrower> is a reference-to-hash, giving information about the
1122 patron who last borrowed the book.
1126 # FIXME - This API is bogus. There's no need to return $borrower and
1127 # $iteminformation; the caller can ask about those separately, if it
1128 # cares (it'd be inefficient to make two database calls instead of
1129 # one, but &getpatroninformation and &getiteminformation can be
1130 # memoized if this is an issue).
1132 # The ($doreturn, $messages) tuple is redundant: if the return
1133 # succeeded, that's all the caller needs to know. So &returnbook can
1134 # return 1 and 0 on success and failure, and set
1135 # $C4::Circulation::Circ2::errmsg to indicate the error. Or it can
1136 # return undef for success, and an error message on error (though this
1137 # is more C-ish than Perl-ish).
1140 my ($barcode, $branch) = @_;
1143 my $dbh = C4::Context->dbh;
1145 die '$branch not defined' unless defined $branch; # just in case (bug 170)
1146 # get information on item
1147 my $itemrecord=XMLgetitemhash($dbh,"",$barcode);
1148 my $iteminformation=XMLmarc2koha_onerecord($dbh,$itemrecord,"holdings");
1149 $iteminformation->{'itemtype'}=MARCfind_itemtype($dbh,$iteminformation->{biblionumber});
1150 if (not $iteminformation) {
1151 $messages->{'BadBarcode'} = $barcode;
1155 my ($currentborrower) = currentborrower($iteminformation->{'itemnumber'});
1156 if ((not $currentborrower) && $doreturn) {
1157 $messages->{'NotIssued'} = $barcode;
1160 # check if the book is in a permanent collection....
1161 my $hbr = $iteminformation->{'homebranch'};
1162 my $branches = GetBranches();
1163 if ($branches->{$hbr}->{'PE'}) {
1164 $messages->{'IsPermanent'} = $hbr;
1166 # check that the book has been cancelled
1167 if ($iteminformation->{'wthdrawn'}) {
1168 $messages->{'wthdrawn'} = 1;
1171 # update issues, thereby returning book (should push this out into another subroutine
1172 my ($borrower) = getpatroninformation(\%env, $currentborrower, 0);
1174 my $sth = $dbh->prepare("update issues set returndate = now() where (itemnumber = ?) and (returndate is null)");
1175 $sth->execute( $iteminformation->{'itemnumber'});
1176 $messages->{'WasReturned'} = 1; # FIXME is the "= 1" right?
1179 $itemrecord=XML_writeline($itemrecord, "date_due", "","holdings");
1180 $itemrecord=XML_writeline($itemrecord, "onloan", "0","holdings");
1181 $itemrecord=XML_writeline($itemrecord, "borrowernumber", "","holdings");
1183 my ($transfered, $mess, $item) = transferbook($branch, $barcode, 1);
1184 my ($sec,$min,$hour,$mday,$mon,$year) = localtime();
1187 my $timestamp = sprintf("%4d%02d%02d%02d%02d%02d.0",
1188 $year,$mon,$mday,$hour,$min,$sec);
1189 $itemrecord=XML_writeline($itemrecord, "datelastseen", $timestamp,"holdings");
1192 ($borrower) = getpatroninformation(\%env, $currentborrower, 0);
1193 # transfer book to the current branch
1196 $messages->{'WasTransfered'} = 1; # FIXME is the "= 1" right?
1198 # fix up the accounts.....
1199 if ($iteminformation->{'itemlost'}) {
1200 fixaccountforlostandreturned($iteminformation, $borrower);
1201 $messages->{'WasLost'} = 1; # FIXME is the "= 1" right?
1202 $itemrecord=XML_writeline($itemrecord, "itemlost", "","holdings");
1204 ####WARNING-- FIXME#########
1205 ### The following new script is commented out
1206 ## I did not understand what it is supposed to do.
1207 ## If a book is returned at one branch it is automatically recorded being in that branch by
1208 ## transferbook script. This scrip tries to find out whether it was sent thre
1209 ## Well whether sent or not it is physically there and transferbook records this fact in MARCrecord as well
1210 ## If this script is trying to do something else it should be uncommented and also add support for updating MARC record --TG
1211 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
1212 # check if we have a transfer for this document
1213 # my $checktransfer = checktransferts($iteminformation->{'itemnumber'});
1214 # if we have a return, we update the line of transfers with the datearrived
1215 # if ($checktransfer){
1216 # my $sth = $dbh->prepare("update branchtransfers set datearrived = now() where itemnumber= ? AND datearrived IS NULL");
1217 # $sth->execute($iteminformation->{'itemnumber'});
1219 # now we check if there is a reservation with the validate of transfer if we have one, we can set it with the status 'W'
1220 # my $updateWaiting = SetWaitingStatus($iteminformation->{'itemnumber'});
1222 # if we don't have a transfer on run, we check if the document is not in his homebranch and there is not a reservation, we transfer this one to his home branch directly if system preference Automaticreturn is turn on .
1224 # my $checkreserves = CheckReserves($iteminformation->{'itemnumber'});
1225 # if (($iteminformation->{'homebranch'} ne $iteminformation->{'holdingbranch'}) and (not $checkreserves) and (C4::Context->preference("AutomaticItemReturn") == 1)){
1226 # my $automatictransfer = dotransfer($iteminformation->{'itemnumber'},$iteminformation->{'holdingbranch'},$iteminformation->{'homebranch'});
1227 # $messages->{'WasTransfered'} = 1;
1230 # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
1231 # fix up the overdues in accounts...
1232 fixoverduesonreturn($borrower->{'borrowernumber'}, $iteminformation->{'itemnumber'});
1233 $itemrecord=XML_writeline($itemrecord, "itemoverdue", "","holdings");
1234 # find reserves.....
1235 my ($resfound, $resrec) = CheckReserves($iteminformation->{'itemnumber'});
1237 # my $tobrcd = ReserveWaiting($resrec->{'itemnumber'}, $resrec->{'borrowernumber'});
1238 $resrec->{'ResFound'} = $resfound;
1239 $messages->{'ResFound'} = $resrec;
1241 ##Now update the zebradb
1242 NEWmoditem($dbh,$itemrecord,$iteminformation->{'biblionumber'},$iteminformation->{'itemnumber'});
1244 # Record the fact that this book was returned.
1245 UpdateStats(\%env, $branch ,'return','0','',$iteminformation->{'itemnumber'},$iteminformation->{'itemtype'},$borrower->{'borrowernumber'});
1246 return ($doreturn, $messages, $iteminformation, $borrower);
1249 =head2 fixaccountforlostandreturned
1251 &fixaccountforlostandreturned($iteminfo,$borrower);
1253 Calculates the charge for a book lost and returned (Not exported & used only once)
1255 C<$iteminfo> is a hashref to iteminfo. Only {itemnumber} is used.
1257 C<$borrower> is a hashref to borrower. Only {borrowernumber is used.
1261 sub fixaccountforlostandreturned {
1262 my ($iteminfo, $borrower) = @_;
1264 my $dbh = C4::Context->dbh;
1265 my $itm = $iteminfo->{'itemnumber'};
1266 # check for charge made for lost book
1267 my $sth = $dbh->prepare("select * from accountlines where (itemnumber = ?) and (accounttype='L' or accounttype='Rep') order by date desc");
1268 $sth->execute($itm);
1269 if (my $data = $sth->fetchrow_hashref) {
1270 # writeoff this amount
1272 my $amount = $data->{'amount'};
1273 my $acctno = $data->{'accountno'};
1275 if ($data->{'amountoutstanding'} == $amount) {
1276 $offset = $data->{'amount'};
1279 $offset = $amount - $data->{'amountoutstanding'};
1280 $amountleft = $data->{'amountoutstanding'} - $amount;
1282 my $usth = $dbh->prepare("update accountlines set accounttype = 'LR',amountoutstanding='0'
1283 where (borrowernumber = ?)
1284 and (itemnumber = ?) and (accountno = ?) ");
1285 $usth->execute($data->{'borrowernumber'},$itm,$acctno);
1287 #check if any credit is left if so writeoff other accounts
1288 my $nextaccntno = getnextacctno(\%env,$data->{'borrowernumber'},$dbh);
1289 if ($amountleft < 0){
1292 if ($amountleft > 0){
1293 my $msth = $dbh->prepare("select * from accountlines where (borrowernumber = ?)
1294 and (amountoutstanding >0) order by date");
1295 $msth->execute($data->{'borrowernumber'});
1296 # offset transactions
1299 while (($accdata=$msth->fetchrow_hashref) and ($amountleft>0)){
1300 if ($accdata->{'amountoutstanding'} < $amountleft) {
1302 $amountleft -= $accdata->{'amountoutstanding'};
1304 $newamtos = $accdata->{'amountoutstanding'} - $amountleft;
1307 my $thisacct = $accdata->{'accountno'};
1308 my $usth = $dbh->prepare("update accountlines set amountoutstanding= ?
1309 where (borrowernumber = ?)
1310 and (accountno=?)");
1311 $usth->execute($newamtos,$data->{'borrowernumber'},'$thisacct');
1313 $usth = $dbh->prepare("insert into accountoffsets
1314 (borrowernumber, accountno, offsetaccount, offsetamount)
1317 $usth->execute($data->{'borrowernumber'},$accdata->{'accountno'},$nextaccntno,$newamtos);
1322 if ($amountleft > 0){
1325 my $desc="Book Returned ".$iteminfo->{'barcode'};
1326 $usth = $dbh->prepare("insert into accountlines
1327 (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding)
1328 values (?,?,now(),?,?,'CR',?)");
1329 $usth->execute($data->{'borrowernumber'},$nextaccntno,0-$amount,$desc,$amountleft);
1331 $usth = $dbh->prepare("insert into accountoffsets
1332 (borrowernumber, accountno, offsetaccount, offsetamount)
1334 $usth->execute($borrower->{'borrowernumber'},$data->{'accountno'},$nextaccntno,$offset);
1336 # $usth = $dbh->prepare("update items set paidfor='' where itemnumber=?");
1337 # $usth->execute($itm);
1344 =head2 fixoverdueonreturn
1346 &fixoverdueonreturn($brn,$itm);
1350 C<$brn> borrowernumber
1356 sub fixoverduesonreturn {
1357 my ($brn, $itm) = @_;
1358 my $dbh = C4::Context->dbh;
1359 # check for overdue fine
1360 my $sth = $dbh->prepare("select * from accountlines where (borrowernumber = ?) and (itemnumber = ?) and (accounttype='FU' or accounttype='O')");
1361 $sth->execute($brn,$itm);
1362 # alter fine to show that the book has been returned
1363 if (my $data = $sth->fetchrow_hashref) {
1364 my $usth=$dbh->prepare("update accountlines set accounttype='F' where (borrowernumber = ?) and (itemnumber = ?) and (accountno = ?)");
1365 $usth->execute($brn,$itm,$data->{'accountno'});
1374 # NOTE!: If you change this function, be sure to update the POD for
1375 # &getpatroninformation.
1377 # $flags = &patronflags($env, $patron, $dbh);
1380 # {message} Message showing patron's credit or debt
1381 # {noissues} Set if patron owes >$5.00
1382 # {GNA} Set if patron gone w/o address
1383 # {message} "Borrower has no valid address"
1385 # {LOST} Set if patron's card reported lost
1386 # {message} Message to this effect
1388 # {DBARRED} Set is patron is debarred
1389 # {message} Message to this effect
1391 # {NOTES} Set if patron has notes
1392 # {message} Notes about patron
1393 # {ODUES} Set if patron has overdue books
1395 # {itemlist} ref-to-array: list of overdue books
1396 # {itemlisttext} Text list of overdue items
1397 # {WAITING} Set if there are items available that the
1399 # {message} Message to this effect
1400 # {itemlist} ref-to-array: list of available items
1402 # Original subroutine for Circ2.pm
1404 my ($env, $patroninformation, $dbh) = @_;
1405 my $amount = C4::Accounts2::checkaccount($env, $patroninformation->{'borrowernumber'}, $dbh);
1408 my $noissuescharge = C4::Context->preference("noissuescharge");
1409 $flaginfo{'message'}= sprintf "Patron owes \$%.02f", $amount;
1410 if ($amount > $noissuescharge) {
1411 $flaginfo{'noissues'} = 1;
1413 $flags{'CHARGES'} = \%flaginfo;
1414 } elsif ($amount < 0){
1416 $flaginfo{'message'} = sprintf "Patron has credit of \$%.02f", -$amount;
1417 $flags{'CHARGES'} = \%flaginfo;
1419 if ($patroninformation->{'gonenoaddress'} == 1) {
1421 $flaginfo{'message'} = 'Borrower has no valid address.';
1422 $flaginfo{'noissues'} = 1;
1423 $flags{'GNA'} = \%flaginfo;
1425 if ($patroninformation->{'lost'} == 1) {
1427 $flaginfo{'message'} = 'Borrower\'s card reported lost.';
1428 $flaginfo{'noissues'} = 1;
1429 $flags{'LOST'} = \%flaginfo;
1431 if ($patroninformation->{'debarred'} == 1) {
1433 $flaginfo{'message'} = 'Borrower is Debarred.';
1434 $flaginfo{'noissues'} = 1;
1435 $flags{'DBARRED'} = \%flaginfo;
1437 if ($patroninformation->{'borrowernotes'}) {
1439 $flaginfo{'message'} = "$patroninformation->{'borrowernotes'}";
1440 $flags{'NOTES'} = \%flaginfo;
1442 my ($odues, $itemsoverdue)
1443 = checkoverdues($env, $patroninformation->{'borrowernumber'}, $dbh);
1446 $flaginfo{'message'} = "Yes";
1447 $flaginfo{'itemlist'} = $itemsoverdue;
1448 foreach (sort {$a->{'date_due'} cmp $b->{'date_due'}} @$itemsoverdue) {
1449 $flaginfo{'itemlisttext'}.="$_->{'date_due'} $_->{'barcode'} $_->{'title'} \n";
1451 $flags{'ODUES'} = \%flaginfo;
1453 my ($nowaiting, $itemswaiting)
1454 = CheckWaiting($patroninformation->{'borrowernumber'});
1455 if ($nowaiting > 0) {
1457 $flaginfo{'message'} = "Reserved items available";
1458 $flaginfo{'itemlist'} = $itemswaiting;
1459 $flags{'WAITING'} = \%flaginfo;
1467 # From Main.pm, modified to return a list of overdueitems, in addition to a count
1468 #checks whether a borrower has overdue items
1469 my ($env, $bornum, $dbh)=@_;
1470 my $today=get_today();
1473 my $sth = $dbh->prepare("SELECT issues.* , i.biblionumber as biblionumber,b.* FROM issues, items i,biblio b
1474 WHERE i.itemnumber=issues.itemnumber
1475 AND i.biblionumber=b.biblionumber
1476 AND issues.borrowernumber = ?
1477 AND issues.returndate is NULL
1478 AND issues.date_due < ?");
1479 $sth->execute($bornum,$today);
1480 while (my $data = $sth->fetchrow_hashref) {
1482 push (@overdueitems, $data);
1486 return ($count, \@overdueitems);
1490 sub currentborrower {
1491 # Original subroutine for Circ2.pm
1492 my ($itemnumber) = @_;
1493 my $dbh = C4::Context->dbh;
1495 my $sth=$dbh->prepare("select borrowers.borrowernumber from
1496 issues,borrowers where issues.itemnumber=? and
1497 issues.borrowernumber=borrowers.borrowernumber and issues.returndate is
1499 $sth->execute($itemnumber);
1500 my ($borrower) = $sth->fetchrow;
1504 # FIXME - Not exported, but used in 'updateitem.pl' anyway.
1505 sub checkreserve_to_delete {
1506 # Check for reserves for biblio
1507 my ($env,$dbh,$itemnum)=@_;
1509 my $sth = $dbh->prepare("select * from reserves,items
1510 where (items.itemnumber = ?)
1511 and (reserves.cancellationdate is NULL)
1512 and (items.biblionumber = reserves.biblionumber)
1513 and ((reserves.found = 'W')
1514 or (reserves.found is null))
1515 order by priority");
1516 $sth->execute($itemnum);
1518 my $data=$sth->fetchrow_hashref;
1519 while ($data && $resbor eq '') {
1521 my $const = $data->{'constrainttype'};
1522 if ($const eq "a") {
1523 $resbor = $data->{'borrowernumber'};
1526 my $csth = $dbh->prepare("select * from reserveconstraints,items
1527 where (borrowernumber=?)
1529 and reserveconstraints.biblionumber=?
1530 and (items.itemnumber=? )");
1531 $csth->execute($data->{'borrowernumber'},$data->{'biblionumber'},$data->{'reservedate'},$itemnum);
1532 if (my $cdata=$csth->fetchrow_hashref) {$found = 1;}
1533 if ($const eq 'o') {
1534 if ($found eq 1) {$resbor = $data->{'borrowernumber'};}
1536 if ($found eq 0) {$resbor = $data->{'borrowernumber'};}
1540 $data=$sth->fetchrow_hashref;
1543 return ($resbor,$resrec);
1546 =head2 currentissues
1548 $issues = ¤tissues($env, $borrower);
1550 Returns a list of books currently on loan to a patron.
1552 If C<$env-E<gt>{todaysissues}> is set and true, C<¤tissues> only
1553 returns information about books issued today. If
1554 C<$env-E<gt>{nottodaysissues}> is set and true, C<¤tissues> only
1555 returns information about books issued before today. If both are
1556 specified, C<$env-E<gt>{todaysissues}> is ignored. If neither is
1557 specified, C<¤tissues> returns all of the patron's issues.
1559 C<$borrower->{borrowernumber}> is the borrower number of the patron
1560 whose issues we want to list.
1562 C<¤tissues> returns a PHP-style array: C<$issues> is a
1563 reference-to-hash whose keys are integers in the range 1...I<n>, where
1564 I<n> is the number of items on issue (either today or before today).
1565 C<$issues-E<gt>{I<n>}> is a reference-to-hash whose keys are all of
1566 the fields of the biblio, biblioitems, items, and issues fields of the
1567 Koha database for that particular item.
1573 # New subroutine for Circ2.pm
1574 my ($env, $borrower) = @_;
1575 my $dbh = C4::Context->dbh;
1578 my $borrowernumber = $borrower->{'borrowernumber'};
1581 # Figure out whether to get the books issued today, or earlier.
1582 # FIXME - $env->{todaysissues} and $env->{nottodaysissues} can
1583 # both be specified, but are mutually-exclusive. This is bogus.
1584 # Make this a flag. Or better yet, return everything in (reverse)
1585 # chronological order and let the caller figure out which books
1586 # were issued today.
1587 my $today=get_today();
1588 if ($env->{'todaysissues'}) {
1590 $crit=" and issues.timestamp like '$today%' ";
1592 if ($env->{'nottodaysissues'}) {
1594 $crit=" and !(issues.timestamp like '$today%') ";
1597 # FIXME - Does the caller really need every single field from all
1599 my $sth=$dbh->prepare("select * from issues,items where
1600 borrowernumber=? and issues.itemnumber=items.itemnumber and
1602 $crit order by issues.date_due");
1603 $sth->execute($borrowernumber);
1604 while (my $data = $sth->fetchrow_hashref) {
1607 if ($data->{'date_due'} lt $today) {
1608 $data->{'overdue'}=1;
1610 my $itemnumber=$data->{'itemnumber'};
1611 # FIXME - Consecutive integers as hash keys? You have GOT to
1612 # be kidding me! Use an array, fercrissakes!
1613 $currentissues{$counter}=$data;
1617 return(\%currentissues);
1622 $issues = &getissues($borrowernumber);
1624 Returns the set of books currently on loan to a patron.
1626 C<$borrowernumber> is the patron's borrower number.
1628 C<&getissues> returns a PHP-style array: C<$issues> is a
1629 reference-to-hash whose keys are integers in the range 0..I<n>-1,
1630 where I<n> is the number of books the patron currently has on loan.
1632 The values of C<$issues> are references-to-hash whose keys are
1633 selected fields from the issues, items, biblio, and biblioitems tables
1634 of the Koha database.
1639 my ($borrower) = @_;
1640 my $dbh = C4::Context->dbh;
1641 my $borrowernumber = $borrower->{'borrowernumber'};
1645 my $todaysdate=get_today();
1647 my $select = "SELECT *
1648 FROM issues,items,biblio
1649 WHERE issues.borrowernumber = ?
1650 AND issues.itemnumber = items.itemnumber
1651 AND items.biblionumber = biblio.biblionumber
1652 AND issues.returndate IS NULL
1653 ORDER BY issues.date_due";
1655 my $sth=$dbh->prepare($select);
1656 $sth->execute($borrowernumber);
1657 while (my $data = $sth->fetchrow_hashref) {
1658 if ($data->{'date_due'} lt $todaysdate) {
1659 $data->{'overdue'} = 1;
1661 $currentissues{$counter} = $data;
1666 return(\%currentissues);
1671 # check for reserves waiting
1672 my ($env,$dbh,$bornum)=@_;
1674 my $sth = $dbh->prepare("select * from reserves where (borrowernumber = ?) and (reserves.found='W') and cancellationdate is NULL");
1675 $sth->execute($bornum);
1677 if (my $data=$sth->fetchrow_hashref) {
1678 $itemswaiting[$cnt] =$data;
1682 return ($cnt,\@itemswaiting);
1687 $ok = &renewstatus($env, $dbh, $borrowernumber, $itemnumber);
1689 Find out whether a borrowed item may be renewed.
1693 C<$dbh> is a DBI handle to the Koha database.
1695 C<$borrowernumber> is the borrower number of the patron who currently
1696 has the item on loan.
1698 C<$itemnumber> is the number of the item to renew.
1700 C<$renewstatus> returns a true value iff the item may be renewed. The
1701 item must currently be on loan to the specified borrower; renewals
1702 must be allowed for the item's type; and the borrower must not have
1703 already renewed the loan.
1708 # check renewal status
1709 ##If system preference "strictrenewals" is used This script will try to return $renewok=2 or $renewok=3 as error messages
1711 my ($env,$bornum,$itemnumber)=@_;
1712 my $dbh=C4::Context->dbh;
1717 # Look in the issues table for this item, lent to this borrower,
1718 # and not yet returned.
1719 my $borrower=C4::Members::getpatroninformation($dbh,$bornum,undef);
1720 if (C4::Context->preference("LibraryName") eq "NEU Grand Library"){
1721 ## faculty members and privileged get renewal whatever the case may be
1722 if ($borrower->{'categorycode'} eq 'F' ||$borrower->{'categorycode'} eq 'P'){
1727 # FIXME - I think this function could be redone to use only one SQL call.
1728 my $sth1 = $dbh->prepare("select * from issues,items,biblio
1729 where (borrowernumber = ?)
1730 and (issues.itemnumber = ?)
1731 and items.biblionumber=biblio.biblionumber
1732 and returndate is null
1733 and items.itemnumber=issues.itemnumber");
1734 $sth1->execute($bornum,$itemnumber);
1735 if (my $data1 = $sth1->fetchrow_hashref) {
1736 # Found a matching item
1738 # See if this item may be renewed.
1739 my $sth2 = $dbh->prepare("select renewalsallowed from itemtypes where itemtypes.itemtype=?");
1740 $sth2->execute($data1->{itemtype});
1741 if (my $data2=$sth2->fetchrow_hashref) {
1742 $renews = $data2->{'renewalsallowed'};
1744 if ($renews > $data1->{'renewals'}) {
1747 if (C4::Context->preference("strictrenewals")){
1752 ($resfound, $resrec) = CheckReserves($itemnumber);
1754 if (C4::Context->preference("strictrenewals")){
1761 ($resfound, $resrec) = CheckReserves($itemnumber);
1763 if (C4::Context->preference("strictrenewals")){
1771 if (C4::Context->preference("strictrenewals")){
1772 ### A new system pref "allowRenewalsBefore" prevents the renewal before a set amount of days left before expiry
1773 ## Try to find whether book can be renewed at this date
1776 my $allowRenewalsBefore = C4::Context->preference("allowRenewalsBefore");
1777 my $today=get_today();
1779 # Find the issues record for this book###
1780 my $sth=$dbh->prepare("select SUBDATE(date_due, $allowRenewalsBefore) from issues where itemnumber=? and returndate is null");
1781 $sth->execute($itemnumber);
1782 my $startdate=$sth->fetchrow;
1785 my $difference = DATE_diff($today,$startdate);
1786 if ($difference < 0) {
1795 &renewbook($env, $borrowernumber, $itemnumber, $datedue);
1799 C<$env-E<gt>{branchcode}> is the code of the branch where the
1800 renewal is taking place.
1802 C<$env-E<gt>{usercode}> is the value to log in C<statistics.usercode>
1803 in the Koha database.
1805 C<$borrowernumber> is the borrower number of the patron who currently
1808 C<$itemnumber> is the number of the item to renew.
1810 C<$datedue> can be used to set the due date. If C<$datedue> is the
1811 empty string, C<&renewbook> will calculate the due date automatically
1812 from the book's item type. If you wish to set the due date manually,
1813 C<$datedue> should be in the form YYYY-MM-DD.
1818 my ($env,$bornum,$itemnumber,$datedue)=@_;
1819 # mark book as renewed
1822 my $dbh=C4::Context->dbh;
1823 my $iteminformation = getiteminformation($env, $itemnumber,0);
1824 my $sth=$dbh->prepare("select date_due from issues where itemnumber=? and returndate is null ");
1825 $sth->execute($itemnumber);
1826 my $issuedata=$sth->fetchrow;
1830 ## We find a new datedue either from today or from the due_date of the book- if "strictrenewals" is in effect
1832 if ($datedue eq "" ) {
1834 my $borrower = getpatroninformation($env,$bornum,0);
1835 $loanlength = getLoanLength($borrower->{'categorycode'},$iteminformation->{'itemtype'},$borrower->{'branchcode'});
1836 if (C4::Context->preference("strictrenewals")){
1837 my @nowarr = localtime(time);
1838 my $now = (1900+$nowarr[5])."-".($nowarr[4]+1)."-".$nowarr[3];
1839 if ($issuedata<=$now){
1841 $datedue=$issuedata;
1842 my $calendar = C4::Calendar::Calendar->new(branchcode => $borrower->{'branchcode'});
1843 my ($yeardue, $monthdue, $daydue) = split /-/, $datedue;
1844 ($daydue, $monthdue, $yeardue) = $calendar->addDate($daydue, $monthdue, $yeardue, $loanlength);
1845 $datedue = "$yeardue-".sprintf ("%0.2d", $monthdue)."-". sprintf("%0.2d",$daydue);
1849 if ($datedue eq "" ){## incase $datedue chnaged above
1851 my $datedue=get_today();
1852 my $calendar = C4::Calendar::Calendar->new(branchcode => $borrower->{'branchcode'});
1853 my ($yeardue, $monthdue, $daydue) = split /-/, $datedue;
1854 ($daydue, $monthdue, $yeardue) = $calendar->addDate($daydue, $monthdue, $yeardue, $loanlength);
1855 $datedue = "$yeardue-".sprintf ("%0.2d", $monthdue)."-". sprintf("%0.2d",$daydue);
1862 # Update the issues record to have the new due date, and a new count
1863 # of how many times it has been renewed.
1865 $sth=$dbh->prepare("update issues set date_due = ?, renewals = renewals+1
1866 where borrowernumber=? and itemnumber=? and returndate is null");
1867 $sth->execute($datedue,$bornum,$itemnumber);
1870 ## Update items and marc record with new date -T.G
1871 my $iteminformation = getiteminformation($env, $itemnumber,0);
1872 &XMLmoditemonefield($dbh,$iteminformation->{'biblionumber'},$iteminformation->{'itemnumber'},'date_due',$datedue);
1875 UpdateStats($env,$env->{'branchcode'},'renew','','',$itemnumber,'',$bornum);
1877 # Charge a new rental fee, if applicable?
1878 my ($charge,$type)=calc_charges($env, $itemnumber, $bornum);
1880 my $accountno=getnextacctno($env,$bornum,$dbh);
1881 $sth=$dbh->prepare("Insert into accountlines (borrowernumber,accountno,date,amount,description,accounttype,amountoutstanding,itemnumber)
1882 values (?,?,now(),?,?,?,?,?)");
1883 $sth->execute($bornum,$accountno,$charge,"Renewal of Rental Item $iteminformation->{'title'} $iteminformation->{'barcode'}",'Rent',$charge,$itemnumber);
1886 }# end of rental charge
1899 ($charge, $item_type) = &calc_charges($env, $itemnumber, $borrowernumber);
1901 Calculate how much it would cost for a given patron to borrow a given
1902 item, including any applicable discounts.
1906 C<$itemnumber> is the item number of item the patron wishes to borrow.
1908 C<$borrowernumber> is the patron's borrower number.
1910 C<&calc_charges> returns two values: C<$charge> is the rental charge,
1911 and C<$item_type> is the code for the item's item type (e.g., C<VID>
1917 # calculate charges due
1918 my ($env, $itemnumber, $bornum)=@_;
1920 my $dbh = C4::Context->dbh;
1922 my $sth= $dbh->prepare("select itemtype from biblio,items where items.biblionumber=biblio.biblionumber and itemnumber=?");
1923 $sth->execute($itemnumber);
1924 my $itemtype=$sth->fetchrow;
1927 my $sth1= $dbh->prepare("select rentalcharge from itemtypes where itemtypes.itemtype=?");
1928 $sth1->execute($itemtype);
1930 $charge = $sth1->fetchrow;
1931 my $q2 = "select rentaldiscount from issuingrules,borrowers
1932 where (borrowers.borrowernumber = ?)
1933 and (borrowers.categorycode = issuingrules.categorycode)
1934 and (issuingrules.itemtype = ?)";
1935 my $sth2=$dbh->prepare($q2);
1936 $sth2->execute($bornum,$itemtype);
1937 if (my $data2=$sth2->fetchrow_hashref) {
1938 my $discount = $data2->{'rentaldiscount'};
1939 if ($discount eq 'NULL') {
1942 $charge = ($charge *(100 - $discount)) / 100;
1943 # warn "discount is $discount";
1948 return ($charge,$itemtype);
1955 my ($env,$dbh,$itemnumber,$bornum,$charge) = @_;
1956 my $nextaccntno = getnextacctno($env,$bornum,$dbh);
1957 my $sth = $dbh->prepare(<<EOT);
1958 INSERT INTO accountlines
1959 (borrowernumber, itemnumber, accountno,
1960 date, amount, description, accounttype,
1963 now(), ?, 'Rental', 'Rent',
1966 $sth->execute($bornum, $itemnumber, $nextaccntno, $charge, $charge);
1975 ($status, $record) = &find_reserves($itemnumber);
1977 Looks up an item in the reserves.
1979 C<$itemnumber> is the itemnumber to look up.
1981 C<$status> is true iff the search was successful.
1983 C<$record> is a reference-to-hash describing the reserve. Its keys are
1984 the fields from the reserves table of the Koha database.
1988 # FIXME - This API is bogus: just return the record, or undef if none
1992 my ($itemnumber) = @_;
1993 my $dbh = C4::Context->dbh;
1994 my ($itemdata) = getiteminformation("", $itemnumber,0);
1995 my $sth = $dbh->prepare("select * from reserves where ((found = 'W') or (found is null)) and biblionumber = ? and cancellationdate is NULL order by priority, reservedate");
1996 $sth->execute($itemdata->{'biblionumber'});
2001 # FIXME - I'm not really sure what's going on here, but since we
2002 # only want one result, wouldn't it be possible (and far more
2003 # efficient) to do something clever in SQL that only returns one
2005 while ($resrec = $sth->fetchrow_hashref) {
2007 if ($resrec->{'found'} eq "W") {
2008 if ($resrec->{'itemnumber'} eq $itemnumber) {
2012 # FIXME - Use 'elsif' to avoid unnecessary indentation.
2013 if ($resrec->{'constrainttype'} eq "a") {
2016 my $consth = $dbh->prepare("select * from reserveconstraints where borrowernumber = ? and reservedate = ? and biblionumber = ? ");
2017 $consth->execute($resrec->{'borrowernumber'},$resrec->{'reservedate'},$resrec->{'biblionumber'});
2018 if (my $conrec = $consth->fetchrow_hashref) {
2019 if ($resrec->{'constrainttype'} eq "o") {
2028 my $updsth = $dbh->prepare("update reserves set found = 'W', itemnumber = ? where borrowernumber = ? and reservedate = ? and biblionumber = ?");
2029 $updsth->execute($itemnumber,$resrec->{'borrowernumber'},$resrec->{'reservedate'},$resrec->{'biblionumber'});
2035 return ($resfound,$lastrec);
2039 my ($year, $month, $day) = @_;
2042 if (($year eq 0) && ($month eq 0) && ($year eq 0)) {
2043 # $env{'datedue'}='';
2045 if (($year eq 0) || ($month eq 0) || ($year eq 0)) {
2048 if (($day>30) && (($month==4) || ($month==6) || ($month==9) || ($month==11))) {
2049 $invalidduedate = 1;
2050 } elsif (($day > 29) && ($month == 2)) {
2052 } elsif (($month == 2) && ($day > 28) && (($year%4) && ((!($year%100) || ($year%400))))) {
2055 $date="$year-$month-$day";
2059 return ($date, $invalidduedate);
2062 sub get_current_return_date_of {
2063 my (@itemnumbers) = @_;
2069 WHERE itemnumber IN ('.join(',', @itemnumbers).') AND returndate IS NULL
2071 return get_infos_of($query, 'itemnumber', 'date_due');
2074 sub get_transfert_infos {
2075 my ($itemnumber) = @_;
2077 my $dbh = C4::Context->dbh;
2083 FROM branchtransfers
2084 WHERE itemnumber = ?
2085 AND datearrived IS NULL
2087 my $sth = $dbh->prepare($query);
2088 $sth->execute($itemnumber);
2090 my @row = $sth->fetchrow_array();
2098 sub DeleteTransfer {
2099 my($itemnumber) = @_;
2100 my $dbh = C4::Context->dbh;
2101 my $sth=$dbh->prepare("DELETE FROM branchtransfers
2103 AND datearrived is null ");
2104 $sth->execute($itemnumber);
2108 sub GetTransfersFromBib {
2109 my($frombranch,$tobranch) = @_;
2110 my $dbh = C4::Context->dbh;
2111 my $sth=$dbh->prepare("SELECT itemnumber,datesent,frombranch FROM
2115 AND datearrived is null ");
2116 $sth->execute($frombranch,$tobranch);
2119 while (my $data=$sth->fetchrow_hashref){
2120 $gettransfers[$i]=$data;
2124 return(@gettransfers);
2127 sub GetReservesToBranch {
2128 my($frombranch,$default) = @_;
2129 my $dbh = C4::Context->dbh;
2130 my $sth=$dbh->prepare("SELECT borrowernumber,reservedate,itemnumber,timestamp FROM
2132 where priority='0' AND cancellationdate is null
2135 AND found is null ");
2136 $sth->execute($frombranch,$default);
2139 while (my $data=$sth->fetchrow_hashref){
2140 $transreserv[$i]=$data;
2144 return(@transreserv);
2147 sub GetReservesForBranch {
2148 my($frombranch) = @_;
2149 my $dbh = C4::Context->dbh;
2150 my $sth=$dbh->prepare("SELECT borrowernumber,reservedate,itemnumber,waitingdate FROM
2152 where priority='0' AND cancellationdate is null
2154 AND branchcode=? order by reservedate");
2155 $sth->execute($frombranch);
2158 while (my $data=$sth->fetchrow_hashref){
2159 $transreserv[$i]=$data;
2163 return(@transreserv);
2166 sub checktransferts{
2167 my($itemnumber) = @_;
2168 my $dbh = C4::Context->dbh;
2169 my $sth=$dbh->prepare("SELECT datesent,frombranch,tobranch FROM branchtransfers
2170 WHERE itemnumber = ? AND datearrived IS NULL");
2171 $sth->execute($itemnumber);
2172 my @tranferts = $sth->fetchrow_array;
2175 return (@tranferts);
2186 Koha Developement team <info@koha.org>