3 # Copyright 2000-2003 Katipo Communications
5 # This file is part of Koha.
7 # Koha is free software; you can redistribute it and/or modify it under the
8 # terms of the GNU General Public License as published by the Free Software
9 # Foundation; either version 2 of the License, or (at your option) any later
12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
14 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License along with
17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
18 # Suite 330, Boston, MA 02111-1307 USA
25 use Digest::MD5 qw(md5_base64);
26 use Date::Calc qw/Today Add_Delta_YM/;
27 use C4::Log; # logaction
32 our ($VERSION,@ISA,@EXPORT,@EXPORT_OK,$debug);
36 $debug = $ENV{DEBUG} || 0;
41 C4::Members - Perl Module containing convenience functions for member handling
49 This module contains routines for adding, modifying and deleting members/patrons/borrowers
67 &GetMemberIssuesAndFines
82 &GetMemberAccountRecords
83 &GetBorNotifyAcctRecord
89 &GetBorrowersWhoHaveNotBorrowedSince
90 &GetBorrowersWhoHaveNeverBorrowed
91 &GetBorrowersWithIssuesHistoryOlderThan
112 &ExtendMemberSubscriptionTo
128 ($count, $borrowers) = &SearchMember($searchstring, $type,$category_type,$filter,$showallbranches);
130 Looks up patrons (borrowers) by name.
132 BUGFIX 499: C<$type> is now used to determine type of search.
133 if $type is "simple", search is performed on the first letter of the
136 $category_type is used to get a specified type of user.
137 (mainly adults when creating a child.)
139 C<$searchstring> is a space-separated list of search terms. Each term
140 must match the beginning a borrower's surname, first name, or other
143 C<$filter> is assumed to be a list of elements to filter results on
145 C<$showallbranches> is used in IndependantBranches Context to display all branches results.
147 C<&SearchMember> returns a two-element list. C<$borrowers> is a
148 reference-to-array; each element is a reference-to-hash, whose keys
149 are the fields of the C<borrowers> table in the Koha database.
150 C<$count> is the number of elements in C<$borrowers>.
155 #used by member enquiries from the intranet
156 #called by member.pl and circ/circulation.pl
158 my ($searchstring, $orderby, $type,$category_type,$filter,$showallbranches ) = @_;
159 my $dbh = C4::Context->dbh;
165 # this is used by circulation everytime a new borrowers cardnumber is scanned
166 # so we can check an exact match first, if that works return, otherwise do the rest
167 $query = "SELECT * FROM borrowers
168 LEFT JOIN categories ON borrowers.categorycode=categories.categorycode
170 my $sth = $dbh->prepare("$query WHERE cardnumber = ?");
171 $sth->execute($searchstring);
172 my $data = $sth->fetchall_arrayref({});
174 return ( scalar(@$data), $data );
178 if ( $type eq "simple" ) # simple search for one letter only
180 $query .= ($category_type ? " AND category_type = ".$dbh->quote($category_type) : "");
181 $query .= " WHERE (surname LIKE ? OR cardnumber like ?) ";
182 if (C4::Context->preference("IndependantBranches") && !$showallbranches){
183 if (C4::Context->userenv && C4::Context->userenv->{flags}!=1 && C4::Context->userenv->{'branch'}){
184 $query.=" AND borrowers.branchcode =".$dbh->quote(C4::Context->userenv->{'branch'}) unless (C4::Context->userenv->{'branch'} eq "insecure");
187 $query.=" ORDER BY $orderby";
188 @bind = ("$searchstring%","$searchstring");
190 else # advanced search looking in surname, firstname and othernames
192 @data = split( ' ', $searchstring );
195 if (C4::Context->preference("IndependantBranches") && !$showallbranches){
196 if (C4::Context->userenv && C4::Context->userenv->{flags}!=1 && C4::Context->userenv->{'branch'}){
197 $query.=" borrowers.branchcode =".$dbh->quote(C4::Context->userenv->{'branch'})." AND " unless (C4::Context->userenv->{'branch'} eq "insecure");
200 $query.="((surname LIKE ? OR surname LIKE ?
201 OR firstname LIKE ? OR firstname LIKE ?
202 OR othernames LIKE ? OR othernames LIKE ?)
204 ($category_type?" AND category_type = ".$dbh->quote($category_type):"");
206 "$data[0]%", "% $data[0]%", "$data[0]%", "% $data[0]%",
207 "$data[0]%", "% $data[0]%"
209 for ( my $i = 1 ; $i < $count ; $i++ ) {
210 $query = $query . " AND (" . " surname LIKE ? OR surname LIKE ?
211 OR firstname LIKE ? OR firstname LIKE ?
212 OR othernames LIKE ? OR othernames LIKE ?)";
214 "$data[$i]%", "% $data[$i]%", "$data[$i]%",
215 "% $data[$i]%", "$data[$i]%", "% $data[$i]%" );
219 $query = $query . ") OR cardnumber LIKE ?
221 push( @bind, $searchstring );
226 $sth = $dbh->prepare($query);
228 $debug and print STDERR "Q $orderby : $query\n";
229 $sth->execute(@bind);
231 $data = $sth->fetchall_arrayref({});
234 return ( scalar(@$data), $data );
237 =head2 GetMemberDetails
239 ($borrower, $flags) = &GetMemberDetails($borrowernumber, $cardnumber);
241 Looks up a patron and returns information about him or her. If
242 C<$borrowernumber> is true (nonzero), C<&GetMemberDetails> looks
243 up the borrower by number; otherwise, it looks up the borrower by card
246 C<$borrower> is a reference-to-hash whose keys are the fields of the
247 borrowers table in the Koha database. In addition,
248 C<$borrower-E<gt>{flags}> is a hash giving more detailed information
249 about the patron. Its keys act as flags :
251 if $borrower->{flags}->{LOST} {
252 # Patron's card was reported lost
255 Each flag has a C<message> key, giving a human-readable explanation of
256 the flag. If the state of a flag means that the patron should not be
257 allowed to borrow any more books, then it will have a C<noissues> key
260 The possible flags are:
266 =item Shows the patron's credit or debt, if any.
274 =item (Gone, no address.) Set if the patron has left without giving a
283 =item Set if the patron's card has been reported as lost.
291 =item Set if the patron has been debarred.
299 =item Any additional notes about the patron.
307 =item Set if the patron has overdue items. This flag has several keys:
309 C<$flags-E<gt>{ODUES}{itemlist}> is a reference-to-array listing the
310 overdue items. Its elements are references-to-hash, each describing an
311 overdue item. The keys are selected fields from the issues, biblio,
312 biblioitems, and items tables of the Koha database.
314 C<$flags-E<gt>{ODUES}{itemlist}> is a string giving a text listing of
315 the overdue items, one per line.
323 =item Set if any items that the patron has reserved are available.
325 C<$flags-E<gt>{WAITING}{itemlist}> is a reference-to-array listing the
326 available items. Each element is a reference-to-hash whose keys are
327 fields from the reserves table of the Koha database.
333 sub GetMemberDetails {
334 my ( $borrowernumber, $cardnumber ) = @_;
335 my $dbh = C4::Context->dbh;
338 if ($borrowernumber) {
339 $sth = $dbh->prepare("select borrowers.*,category_type from borrowers left join categories on borrowers.categorycode=categories.categorycode where borrowernumber=?");
340 $sth->execute($borrowernumber);
342 elsif ($cardnumber) {
343 $sth = $dbh->prepare("select borrowers.*,category_type from borrowers left join categories on borrowers.categorycode=categories.categorycode where cardnumber=?");
344 $sth->execute($cardnumber);
349 my $borrower = $sth->fetchrow_hashref;
350 my ($amount) = GetMemberAccountRecords( $borrowernumber);
351 $borrower->{'amountoutstanding'} = $amount;
352 # FIXME - patronflags calls GetMemberAccountRecords... just have patronflags return $amount
353 my $flags = patronflags( $borrower);
356 $sth = $dbh->prepare("select bit,flag from userflags");
358 while ( my ( $bit, $flag ) = $sth->fetchrow ) {
359 if ( $borrower->{'flags'} && $borrower->{'flags'} & 2**$bit ) {
360 $accessflagshash->{$flag} = 1;
364 $borrower->{'flags'} = $flags;
365 $borrower->{'authflags'} = $accessflagshash;
367 # find out how long the membership lasts
370 "select enrolmentperiod from categories where categorycode = ?");
371 $sth->execute( $borrower->{'categorycode'} );
372 my $enrolment = $sth->fetchrow;
373 $borrower->{'enrolmentperiod'} = $enrolment;
374 return ($borrower); #, $flags, $accessflagshash);
381 NOTE!: If you change this function, be sure to update the POD for
384 $flags = &patronflags($patron);
387 {message} Message showing patron's credit or debt
388 {noissues} Set if patron owes >$5.00
389 {GNA} Set if patron gone w/o address
390 {message} "Borrower has no valid address"
392 {LOST} Set if patron's card reported lost
393 {message} Message to this effect
395 {DBARRED} Set is patron is debarred
396 {message} Message to this effect
398 {NOTES} Set if patron has notes
399 {message} Notes about patron
400 {ODUES} Set if patron has overdue books
402 {itemlist} ref-to-array: list of overdue books
403 {itemlisttext} Text list of overdue items
404 {WAITING} Set if there are items available that the
406 {message} Message to this effect
407 {itemlist} ref-to-array: list of available items
410 # FIXME rename this function.
413 my ( $patroninformation) = @_;
414 my $dbh=C4::Context->dbh;
415 my ($amount) = GetMemberAccountRecords( $patroninformation->{'borrowernumber'});
418 my $noissuescharge = C4::Context->preference("noissuescharge");
419 $flaginfo{'message'} = sprintf "Patron owes \$%.02f", $amount;
420 $flaginfo{'amount'} = sprintf "%.02f",$amount;
421 if ( $amount > $noissuescharge ) {
422 $flaginfo{'noissues'} = 1;
424 $flags{'CHARGES'} = \%flaginfo;
426 elsif ( $amount < 0 ) {
428 $flaginfo{'message'} = sprintf "Patron has credit of \$%.02f", -$amount;
429 $flags{'CHARGES'} = \%flaginfo;
431 if ( $patroninformation->{'gonenoaddress'}
432 && $patroninformation->{'gonenoaddress'} == 1 )
435 $flaginfo{'message'} = 'Borrower has no valid address.';
436 $flaginfo{'noissues'} = 1;
437 $flags{'GNA'} = \%flaginfo;
439 if ( $patroninformation->{'lost'} && $patroninformation->{'lost'} == 1 ) {
441 $flaginfo{'message'} = 'Borrower\'s card reported lost.';
442 $flaginfo{'noissues'} = 1;
443 $flags{'LOST'} = \%flaginfo;
445 if ( $patroninformation->{'debarred'}
446 && $patroninformation->{'debarred'} == 1 )
449 $flaginfo{'message'} = 'Borrower is Debarred.';
450 $flaginfo{'noissues'} = 1;
451 $flags{'DBARRED'} = \%flaginfo;
453 if ( $patroninformation->{'borrowernotes'}
454 && $patroninformation->{'borrowernotes'} )
457 $flaginfo{'message'} = "$patroninformation->{'borrowernotes'}";
458 $flags{'NOTES'} = \%flaginfo;
460 my ( $odues, $itemsoverdue ) =
461 checkoverdues( $patroninformation->{'borrowernumber'}, $dbh );
464 $flaginfo{'message'} = "Yes";
465 $flaginfo{'itemlist'} = $itemsoverdue;
466 foreach ( sort { $a->{'date_due'} cmp $b->{'date_due'} }
469 $flaginfo{'itemlisttext'} .=
470 "$_->{'date_due'} $_->{'barcode'} $_->{'title'} \n";
472 $flags{'ODUES'} = \%flaginfo;
474 my @itemswaiting = C4::Reserves::GetReservesFromBorrowernumber( $patroninformation->{'borrowernumber'},'W' );
475 my $nowaiting = scalar @itemswaiting;
476 if ( $nowaiting > 0 ) {
478 $flaginfo{'message'} = "Reserved items available";
479 $flaginfo{'itemlist'} = \@itemswaiting;
480 $flags{'WAITING'} = \%flaginfo;
488 $borrower = &GetMember($information, $type);
490 Looks up information about a patron (borrower) by either card number
491 ,firstname, or borrower number, depending on $type value.
492 If C<$type> == 'cardnumber', C<&GetBorrower>
493 searches by cardnumber then by firstname if not found in cardnumber;
494 otherwise, it searches by borrowernumber.
496 C<&GetBorrower> returns a reference-to-hash whose keys are the fields of
497 the C<borrowers> table in the Koha database.
503 my ( $information, $type ) = @_;
504 my $dbh = C4::Context->dbh;
507 SELECT borrowers.*, categories.category_type, categories.description
509 LEFT JOIN categories on borrowers.categorycode=categories.categorycode
511 if ($type eq 'cardnumber' || $type eq 'firstname'|| $type eq 'userid'|| $type eq 'borrowernumber'){
512 $information = uc $information;
513 $sth = $dbh->prepare("$select WHERE $type=?");
515 $sth = $dbh->prepare("$select WHERE borrowernumber=?");
517 $sth->execute($information);
518 my $data = $sth->fetchrow_hashref;
520 ($data) and return ($data);
522 if ($type eq 'cardnumber' || $type eq 'firstname') { # otherwise, try with firstname
523 $sth = $dbh->prepare("$select WHERE firstname like ?");
524 $sth->execute($information);
525 $data = $sth->fetchrow_hashref;
532 =item GetMemberIssuesAndFines
534 ($borrowed, $due, $fine) = &GetMemberIssuesAndFines($borrowernumber);
536 Returns aggregate data about items borrowed by the patron with the
537 given borrowernumber.
539 C<&GetMemberIssuesAndFines> returns a three-element array. C<$borrowed> is the
540 number of books the patron currently has borrowed. C<$due> is the
541 number of overdue items the patron currently has borrowed. C<$fine> is
542 the total fine currently due by the borrower.
547 sub GetMemberIssuesAndFines {
548 my ( $borrowernumber ) = @_;
549 my $dbh = C4::Context->dbh;
551 "Select count(*) from issues where borrowernumber='$borrowernumber' and
554 $debug and print $query, "\n";
555 my $sth = $dbh->prepare($query);
557 my $data = $sth->fetchrow_hashref;
559 $sth = $dbh->prepare(
560 "Select count(*) from issues where
561 borrowernumber='$borrowernumber' and date_due < now() and returndate is NULL"
564 my $data2 = $sth->fetchrow_hashref;
566 $sth = $dbh->prepare(
567 "Select sum(amountoutstanding) from accountlines where
568 borrowernumber='$borrowernumber'"
571 my $data3 = $sth->fetchrow_hashref;
574 return ( $data2->{'count(*)'}, $data->{'count(*)'},
575 $data3->{'sum(amountoutstanding)'} );
582 &ModMember($borrowernumber);
584 Modify borrower's data
591 my $dbh = C4::Context->dbh;
592 $data{'dateofbirth'} = format_date_in_iso( $data{'dateofbirth' } ) if ($data{'dateofbirth' } );
593 $data{'dateexpiry'} = format_date_in_iso( $data{ 'dateexpiry' } ) if ($data{ 'dateexpiry' } );
594 $data{'dateenrolled'} = format_date_in_iso( $data{'dateenrolled'} ) if ($data{'dateenrolled'} );
595 my $qborrower=$dbh->prepare("SHOW columns from borrowers");
597 my %hashborrowerfields;
598 while (my ($field)=$qborrower->fetchrow){
599 $hashborrowerfields{$field}=1;
601 my $query = "UPDATE borrowers SET \n";
605 # test to know if you must update or not the borrower password
606 if ( $data{'password'} eq '****' ) {
607 delete $data{'password'};
609 $data{'password'} = md5_base64( $data{'password'} ) if ($data{'password'} ne "");
610 delete $data{'password'} if ($data{password} eq "");
613 { push @parameters,"$_ = ".$dbh->quote($data{$_}) if ($_ ne 'borrowernumber' and $_ ne 'flags' and $hashborrowerfields{$_}); }
614 $query .= join (',',@parameters) . "\n WHERE borrowernumber=? \n";
615 $debug and print STDERR "$query (executed w/ arg: $data{'borrowernumber'})";
616 $sth = $dbh->prepare($query);
617 $sth->execute($data{'borrowernumber'});
620 # ok if its an adult (type) it may have borrowers that depend on it as a guarantor
621 # so when we update information for an adult we should check for guarantees and update the relevant part
622 # of their records, ie addresses and phone numbers
623 my $borrowercategory= GetBorrowercategory( $data{'category_type'} );
624 if ( $borrowercategory->{'category_type'} eq ('A' || 'S') ) {
625 # is adult check guarantees;
626 UpdateGuarantees(%data);
628 &logaction(C4::Context->userenv->{'number'},"MEMBERS","MODIFY",$data{'borrowernumber'},"")
629 if C4::Context->preference("BorrowersLog");
637 $borrowernumber = &AddMember(%borrower);
639 insert new borrower into table
640 Returns the borrowernumber
647 my $dbh = C4::Context->dbh;
648 $data{'userid'} = '' unless $data{'password'};
649 $data{'password'} = md5_base64( $data{'password'} ) if $data{'password'};
650 $data{'dateofbirth'} = format_date_in_iso( $data{'dateofbirth'} );
651 $data{'dateenrolled'} = format_date_in_iso( $data{'dateenrolled'});
652 $data{'dateexpiry'} = format_date_in_iso( $data{'dateexpiry'} );
653 # This query should be rewritten to use "?" at execute.
655 "insert into borrowers set cardnumber=" . $dbh->quote( $data{'cardnumber'} )
656 . ",surname=" . $dbh->quote( $data{'surname'} )
657 . ",firstname=" . $dbh->quote( $data{'firstname'} )
658 . ",title=" . $dbh->quote( $data{'title'} )
659 . ",othernames=" . $dbh->quote( $data{'othernames'} )
660 . ",initials=" . $dbh->quote( $data{'initials'} )
661 . ",streetnumber=". $dbh->quote( $data{'streetnumber'} )
662 . ",streettype=" . $dbh->quote( $data{'streettype'} )
663 . ",address=" . $dbh->quote( $data{'address'} )
664 . ",address2=" . $dbh->quote( $data{'address2'} )
665 . ",zipcode=" . $dbh->quote( $data{'zipcode'} )
666 . ",city=" . $dbh->quote( $data{'city'} )
667 . ",phone=" . $dbh->quote( $data{'phone'} )
668 . ",email=" . $dbh->quote( $data{'email'} )
669 . ",mobile=" . $dbh->quote( $data{'mobile'} )
670 . ",phonepro=" . $dbh->quote( $data{'phonepro'} )
671 . ",opacnote=" . $dbh->quote( $data{'opacnote'} )
672 . ",guarantorid=" . $dbh->quote( $data{'guarantorid'} )
673 . ",dateofbirth=" . $dbh->quote( $data{'dateofbirth'} )
674 . ",branchcode=" . $dbh->quote( $data{'branchcode'} )
675 . ",categorycode=" . $dbh->quote( $data{'categorycode'} )
676 . ",dateenrolled=" . $dbh->quote( $data{'dateenrolled'} )
677 . ",contactname=" . $dbh->quote( $data{'contactname'} )
678 . ",borrowernotes=" . $dbh->quote( $data{'borrowernotes'} )
679 . ",dateexpiry=" . $dbh->quote( $data{'dateexpiry'} )
680 . ",contactnote=" . $dbh->quote( $data{'contactnote'} )
681 . ",B_address=" . $dbh->quote( $data{'B_address'} )
682 . ",B_zipcode=" . $dbh->quote( $data{'B_zipcode'} )
683 . ",B_city=" . $dbh->quote( $data{'B_city'} )
684 . ",B_phone=" . $dbh->quote( $data{'B_phone'} )
685 . ",B_email=" . $dbh->quote( $data{'B_email'} )
686 . ",password=" . $dbh->quote( $data{'password'} )
687 . ",userid=" . $dbh->quote( $data{'userid'} )
688 . ",sort1=" . $dbh->quote( $data{'sort1'} )
689 . ",sort2=" . $dbh->quote( $data{'sort2'} )
690 . ",contacttitle=" . $dbh->quote( $data{'contacttitle'} )
691 . ",emailpro=" . $dbh->quote( $data{'emailpro'} )
692 . ",contactfirstname=" . $dbh->quote( $data{'contactfirstname'} )
693 . ",sex=" . $dbh->quote( $data{'sex'} )
694 . ",fax=" . $dbh->quote( $data{'fax'} )
695 . ",relationship=" . $dbh->quote( $data{'relationship'} )
696 . ",B_streetnumber=" . $dbh->quote( $data{'B_streetnumber'} )
697 . ",B_streettype=" . $dbh->quote( $data{'B_streettype'} )
698 . ",gonenoaddress=" . $dbh->quote( $data{'gonenoaddress'} )
699 . ",lost=" . $dbh->quote( $data{'lost'} )
700 . ",debarred=" . $dbh->quote( $data{'debarred'} )
701 . ",ethnicity=" . $dbh->quote( $data{'ethnicity'} )
702 . ",ethnotes=" . $dbh->quote( $data{'ethnotes'} );
703 my $sth = $dbh->prepare($query);
704 # print "Executing SQL: $query\n";
707 $data{'borrowernumber'} = $dbh->{'mysql_insertid'};
709 &logaction(C4::Context->userenv->{'number'},"MEMBERS","CREATE",$data{'borrowernumber'},"")
710 if C4::Context->preference("BorrowersLog");
712 # check for enrollment fee & add it if needed
713 $sth = $dbh->prepare("SELECT enrolmentfee FROM categories WHERE categorycode=?");
714 $sth->execute($data{'categorycode'});
715 my ($enrolmentfee) = $sth->fetchrow;
717 # insert fee in patron debts
718 manualinvoice($data{'borrowernumber'}, '', '', 'A', $enrolmentfee);
720 return $data{'borrowernumber'};
724 my ($uid,$member) = @_;
725 my $dbh = C4::Context->dbh;
726 # Make sure the userid chosen is unique and not theirs if non-empty. If it is not,
727 # Then we need to tell the user and have them create a new one.
730 "SELECT * FROM borrowers WHERE userid=? AND borrowernumber != ?");
731 $sth->execute( $uid, $member );
732 if ( ( $uid ne '' ) && ( my $row = $sth->fetchrow_hashref ) ) {
742 my ( $uid, $member, $digest ) = @_;
743 my $dbh = C4::Context->dbh;
745 #Make sure the userid chosen is unique and not theirs if non-empty. If it is not,
746 #Then we need to tell the user and have them create a new one.
749 "SELECT * FROM borrowers WHERE userid=? AND borrowernumber != ?");
750 $sth->execute( $uid, $member );
751 if ( ( $uid ne '' ) && ( my $row = $sth->fetchrow_hashref ) ) {
755 #Everything is good so we can update the information.
758 "update borrowers set userid=?, password=? where borrowernumber=?");
759 $sth->execute( $uid, $digest, $member );
763 &logaction(C4::Context->userenv->{'number'},"MEMBERS","CHANGE PASS",$member,"")
764 if C4::Context->preference("BorrowersLog");
769 =item fixup_cardnumber
771 Warning: The caller is responsible for locking the members table in write
772 mode, to avoid database corruption.
776 use vars qw( @weightings );
777 my @weightings = ( 8, 4, 6, 3, 5, 2, 1 );
779 sub fixup_cardnumber ($) {
780 my ($cardnumber) = @_;
781 my $autonumber_members = C4::Context->boolean_preference('autoMemberNum');
782 $autonumber_members = 0 unless defined $autonumber_members;
784 # Find out whether member numbers should be generated
785 # automatically. Should be either "1" or something else.
786 # Defaults to "0", which is interpreted as "no".
788 # if ($cardnumber !~ /\S/ && $autonumber_members) {
789 if ($autonumber_members) {
790 my $dbh = C4::Context->dbh;
791 if ( C4::Context->preference('checkdigit') eq 'katipo' ) {
793 # if checkdigit is selected, calculate katipo-style cardnumber.
794 # otherwise, just use the max()
795 # purpose: generate checksum'd member numbers.
796 # We'll assume we just got the max value of digits 2-8 of member #'s
797 # from the database and our job is to increment that by one,
798 # determine the 1st and 9th digits and return the full string.
801 "select max(substring(borrowers.cardnumber,2,7)) from borrowers"
805 my $data = $sth->fetchrow_hashref;
806 $cardnumber = $data->{'max(substring(borrowers.cardnumber,2,7))'};
808 if ( !$cardnumber ) { # If DB has no values,
809 $cardnumber = 1000000; # start at 1000000
816 for ( my $i = 0 ; $i < 8 ; $i += 1 ) {
818 # read weightings, left to right, 1 char at a time
819 my $temp1 = $weightings[$i];
821 # sequence left to right, 1 char at a time
822 my $temp2 = substr( $cardnumber, $i, 1 );
824 # mult each char 1-7 by its corresponding weighting
825 $sum += $temp1 * $temp2;
828 my $rem = ( $sum % 11 );
829 $rem = 'X' if $rem == 10;
831 $cardnumber = "V$cardnumber$rem";
835 # MODIFIED BY JF: mysql4.1 allows casting as an integer, which is probably
836 # better. I'll leave the original in in case it needs to be changed for you
839 "select max(cast(cardnumber as signed)) from borrowers");
841 #my $sth=$dbh->prepare("select max(borrowers.cardnumber) from borrowers");
845 my ($result) = $sth->fetchrow;
847 $cardnumber = $result + 1;
855 ($num_children, $children_arrayref) = &GetGuarantees($parent_borrno);
856 $child0_cardno = $children_arrayref->[0]{"cardnumber"};
857 $child0_borrno = $children_arrayref->[0]{"borrowernumber"};
859 C<&GetGuarantees> takes a borrower number (e.g., that of a patron
860 with children) and looks up the borrowers who are guaranteed by that
861 borrower (i.e., the patron's children).
863 C<&GetGuarantees> returns two values: an integer giving the number of
864 borrowers guaranteed by C<$parent_borrno>, and a reference to an array
865 of references to hash, which gives the actual results.
871 my ($borrowernumber) = @_;
872 my $dbh = C4::Context->dbh;
875 "select cardnumber,borrowernumber, firstname, surname from borrowers where guarantorid=?"
877 $sth->execute($borrowernumber);
880 my $data = $sth->fetchall_arrayref({});
882 return ( scalar(@$data), $data );
885 =head2 UpdateGuarantees
887 &UpdateGuarantees($parent_borrno);
890 C<&UpdateGuarantees> borrower data for an adulte and updates all the guarantees
891 with the modified information
896 sub UpdateGuarantees {
898 my $dbh = C4::Context->dbh;
899 my ( $count, $guarantees ) = GetGuarantees( $data{'borrowernumber'} );
900 for ( my $i = 0 ; $i < $count ; $i++ ) {
903 # It looks like the $i is only being returned to handle walking through
904 # the array, which is probably better done as a foreach loop.
906 my $guaquery = qq|UPDATE borrowers
907 SET address='$data{'address'}',fax='$data{'fax'}',
908 B_city='$data{'B_city'}',mobile='$data{'mobile'}',city='$data{'city'}',phone='$data{'phone'}'
909 WHERE borrowernumber='$guarantees->[$i]->{'borrowernumber'}'
911 my $sth3 = $dbh->prepare($guaquery);
916 =head2 GetPendingIssues
918 ($count, $issues) = &GetPendingIssues($borrowernumber);
920 Looks up what the patron with the given borrowernumber has borrowed.
922 C<&GetPendingIssues> returns a two-element array. C<$issues> is a
923 reference-to-array, where each element is a reference-to-hash; the
924 keys are the fields from the C<issues>, C<biblio>, and C<items> tables
925 in the Koha database. C<$count> is the number of elements in
931 sub GetPendingIssues {
932 my ($borrowernumber) = @_;
933 my $dbh = C4::Context->dbh;
935 my $sth = $dbh->prepare(
936 "SELECT * FROM issues
937 LEFT JOIN items ON issues.itemnumber=items.itemnumber
938 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
939 LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber
942 AND returndate IS NULL
943 ORDER BY issues.issuedate"
945 $sth->execute($borrowernumber);
946 my $data = $sth->fetchall_arrayref({});
947 my $today = POSIX::strftime("%Y%m%d", localtime);
949 my $datedue = $_->{'date_due'};
951 if ( $datedue < $today ) {
956 return ( scalar(@$data), $data );
961 ($count, $issues) = &GetAllIssues($borrowernumber, $sortkey, $limit);
963 Looks up what the patron with the given borrowernumber has borrowed,
964 and sorts the results.
966 C<$sortkey> is the name of a field on which to sort the results. This
967 should be the name of a field in the C<issues>, C<biblio>,
968 C<biblioitems>, or C<items> table in the Koha database.
970 C<$limit> is the maximum number of results to return.
972 C<&GetAllIssues> returns a two-element array. C<$issues> is a
973 reference-to-array, where each element is a reference-to-hash; the
974 keys are the fields from the C<issues>, C<biblio>, C<biblioitems>, and
975 C<items> tables of the Koha database. C<$count> is the number of
976 elements in C<$issues>
982 my ( $borrowernumber, $order, $limit ) = @_;
984 #FIXME: sanity-check order and limit
985 my $dbh = C4::Context->dbh;
988 "Select *,items.timestamp AS itemstimestamp from
990 LEFT JOIN items on items.itemnumber=issues.itemnumber
991 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
992 LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber
993 where borrowernumber=?
996 $query .= " limit $limit";
1000 my $sth = $dbh->prepare($query);
1001 $sth->execute($borrowernumber);
1004 while ( my $data = $sth->fetchrow_hashref ) {
1005 $result[$i] = $data;
1010 # get all issued items for borrowernumber from oldissues table
1011 # large chunk of older issues data put into table oldissues
1012 # to speed up db calls for issuing items
1013 if ( C4::Context->preference("ReadingHistory") ) {
1014 my $query2 = "SELECT * FROM oldissues
1015 LEFT JOIN items ON items.itemnumber=oldissues.itemnumber
1016 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1017 LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber
1018 WHERE borrowernumber=?
1020 if ( $limit != 0 ) {
1021 $limit = $limit - $count;
1022 $query2 .= " limit $limit";
1025 my $sth2 = $dbh->prepare($query2);
1026 $sth2->execute($borrowernumber);
1028 while ( my $data2 = $sth2->fetchrow_hashref ) {
1029 $result[$i] = $data2;
1036 return ( $i, \@result );
1040 =head2 GetMemberAccountRecords
1042 ($total, $acctlines, $count) = &GetMemberAccountRecords($borrowernumber);
1044 Looks up accounting data for the patron with the given borrowernumber.
1046 C<&GetMemberAccountRecords> returns a three-element array. C<$acctlines> is a
1047 reference-to-array, where each element is a reference-to-hash; the
1048 keys are the fields of the C<accountlines> table in the Koha database.
1049 C<$count> is the number of elements in C<$acctlines>. C<$total> is the
1050 total amount outstanding for all of the account lines.
1055 sub GetMemberAccountRecords {
1056 my ($borrowernumber,$date) = @_;
1057 my $dbh = C4::Context->dbh;
1063 WHERE borrowernumber=?);
1064 my @bind = ($borrowernumber);
1065 if ($date && $date ne ''){
1066 $strsth.=" AND date < ? ";
1069 $strsth.=" ORDER BY date desc,timestamp DESC";
1070 my $sth= $dbh->prepare( $strsth );
1071 $sth->execute( @bind );
1073 while ( my $data = $sth->fetchrow_hashref ) {
1074 $acctlines[$numlines] = $data;
1076 $total += $data->{'amountoutstanding'};
1079 return ( $total, \@acctlines,$numlines);
1082 =head2 GetBorNotifyAcctRecord
1084 ($count, $acctlines, $total) = &GetBorNotifyAcctRecord($params,$notifyid);
1086 Looks up accounting data for the patron with the given borrowernumber per file number.
1088 (FIXME - I'm not at all sure what this is about.)
1090 C<&GetBorNotifyAcctRecord> returns a three-element array. C<$acctlines> is a
1091 reference-to-array, where each element is a reference-to-hash; the
1092 keys are the fields of the C<accountlines> table in the Koha database.
1093 C<$count> is the number of elements in C<$acctlines>. C<$total> is the
1094 total amount outstanding for all of the account lines.
1098 sub GetBorNotifyAcctRecord {
1099 my ( $borrowernumber, $notifyid ) = @_;
1100 my $dbh = C4::Context->dbh;
1103 my $sth = $dbh->prepare(
1106 WHERE borrowernumber=?
1108 AND (accounttype='FU' OR accounttype='N' OR accounttype='M'OR accounttype='A'OR accounttype='F'OR accounttype='L' OR accounttype='IP' OR accounttype='CH' OR accounttype='RE' OR accounttype='RL')
1109 AND amountoutstanding != '0'
1110 ORDER BY notify_id,accounttype
1112 $sth->execute( $borrowernumber, $notifyid );
1114 while ( my $data = $sth->fetchrow_hashref ) {
1115 $acctlines[$numlines] = $data;
1117 $total += $data->{'amountoutstanding'};
1120 return ( $total, \@acctlines, $numlines );
1123 =head2 checkuniquemember (OUEST-PROVENCE)
1125 $result = &checkuniquemember($collectivity,$surname,$categorycode,$firstname,$dateofbirth);
1127 Checks that a member exists or not in the database.
1129 C<&result> is 1 (=exist) or 0 (=does not exist)
1130 C<&collectivity> is 1 (= we add a collectivity) or 0 (= we add a physical member)
1131 C<&surname> is the surname
1132 C<&categorycode> is from categorycode table
1133 C<&firstname> is the firstname (only if collectivity=0)
1134 C<&dateofbirth> is the date of birth (only if collectivity=0)
1138 sub checkuniquemember {
1139 my ( $collectivity, $surname, $firstname, $dateofbirth ) = @_;
1140 my $dbh = C4::Context->dbh;
1142 if ($collectivity) {
1144 # $request="select count(*) from borrowers where surname=? and categorycode=?";
1146 "select borrowernumber,categorycode from borrowers where surname=? ";
1150 # $request="select count(*) from borrowers where surname=? and categorycode=? and firstname=? and dateofbirth=?";
1152 "select borrowernumber,categorycode from borrowers where surname=? and firstname=? and dateofbirth=?";
1154 my $sth = $dbh->prepare($request);
1155 if ($collectivity) {
1156 $sth->execute( uc($surname) );
1159 $sth->execute( uc($surname), ucfirst($firstname), $dateofbirth );
1161 my @data = $sth->fetchrow;
1164 return $data[0], $data[1];
1174 sub checkcardnumber {
1175 my ($cardnumber,$borrowernumber) = @_;
1176 my $dbh = C4::Context->dbh;
1177 my $query = "SELECT * FROM borrowers WHERE cardnumber=?";
1178 $query .= " AND borrowernumber <> ?" if ($borrowernumber);
1179 my $sth = $dbh->prepare($query);
1180 if ($borrowernumber) {
1181 $sth->execute($cardnumber,$borrowernumber);
1183 $sth->execute($cardnumber);
1185 if (my $data= $sth->fetchrow_hashref()){
1195 =head2 getzipnamecity (OUEST-PROVENCE)
1197 take all info from table city for the fields city and zip
1198 check for the name and the zip code of the city selected
1202 sub getzipnamecity {
1204 my $dbh = C4::Context->dbh;
1207 "select city_name,city_zipcode from cities where cityid=? ");
1208 $sth->execute($cityid);
1209 my @data = $sth->fetchrow;
1210 return $data[0], $data[1];
1214 =head2 getdcity (OUEST-PROVENCE)
1216 recover cityid with city_name condition
1221 my ($city_name) = @_;
1222 my $dbh = C4::Context->dbh;
1223 my $sth = $dbh->prepare("select cityid from cities where city_name=? ");
1224 $sth->execute($city_name);
1225 my $data = $sth->fetchrow;
1230 =head2 GetExpiryDate
1232 $expirydate = GetExpiryDate($categorycode, $dateenrolled);
1233 process expiry date given a date and a categorycode
1237 my ( $categorycode, $dateenrolled ) = @_;
1238 my $dbh = C4::Context->dbh;
1241 "select enrolmentperiod from categories where categorycode=?");
1242 $sth->execute($categorycode);
1243 my ($enrolmentperiod) = $sth->fetchrow;
1244 $enrolmentperiod = 12 unless ($enrolmentperiod);
1245 my @date=split /-/,format_date_in_iso($dateenrolled);
1246 @date=Add_Delta_YM($date[0],$date[1],$date[2],0,$enrolmentperiod);
1247 return sprintf("%04d-%02d-%02d",$date[0],$date[1],$date[2]);
1250 =head2 checkuserpassword (OUEST-PROVENCE)
1252 check for the password and login are not used
1253 return the number of record
1254 0=> NOT USED 1=> USED
1258 sub checkuserpassword {
1259 my ( $borrowernumber, $userid, $password ) = @_;
1260 $password = md5_base64($password);
1261 my $dbh = C4::Context->dbh;
1264 "Select count(*) from borrowers where borrowernumber !=? and userid =? and password=? "
1266 $sth->execute( $borrowernumber, $userid, $password );
1267 my $number_rows = $sth->fetchrow;
1268 return $number_rows;
1272 =head2 GetborCatFromCatType
1274 ($codes_arrayref, $labels_hashref) = &GetborCatFromCatType();
1276 Looks up the different types of borrowers in the database. Returns two
1277 elements: a reference-to-array, which lists the borrower category
1278 codes, and a reference-to-hash, which maps the borrower category codes
1279 to category descriptions.
1284 sub GetborCatFromCatType {
1285 my ( $category_type, $action ) = @_;
1286 my $dbh = C4::Context->dbh;
1287 my $request = qq| SELECT categorycode,description
1290 ORDER BY categorycode|;
1291 my $sth = $dbh->prepare($request);
1293 $sth->execute($category_type);
1302 while ( my $data = $sth->fetchrow_hashref ) {
1303 push @codes, $data->{'categorycode'};
1304 $labels{ $data->{'categorycode'} } = $data->{'description'};
1307 return ( \@codes, \%labels );
1310 =head2 GetBorrowercategory
1312 $hashref = &GetBorrowercategory($categorycode);
1314 Given the borrower's category code, the function returns the corresponding
1315 data hashref for a comprehensive information display.
1319 sub GetBorrowercategory {
1321 my $dbh = C4::Context->dbh;
1324 "SELECT description,dateofbirthrequired,upperagelimit,category_type
1326 WHERE categorycode = ?"
1328 $sth->execute($catcode);
1330 $sth->fetchrow_hashref;
1333 } # sub getborrowercategory
1335 =head2 ethnicitycategories
1337 ($codes_arrayref, $labels_hashref) = ðnicitycategories();
1339 Looks up the different ethnic types in the database. Returns two
1340 elements: a reference-to-array, which lists the ethnicity codes, and a
1341 reference-to-hash, which maps the ethnicity codes to ethnicity
1348 sub ethnicitycategories {
1349 my $dbh = C4::Context->dbh;
1350 my $sth = $dbh->prepare("Select code,name from ethnicity order by name");
1354 while ( my $data = $sth->fetchrow_hashref ) {
1355 push @codes, $data->{'code'};
1356 $labels{ $data->{'code'} } = $data->{'name'};
1359 return ( \@codes, \%labels );
1364 $ethn_name = &fixEthnicity($ethn_code);
1366 Takes an ethnicity code (e.g., "european" or "pi") and returns the
1367 corresponding descriptive name from the C<ethnicity> table in the
1368 Koha database ("European" or "Pacific Islander").
1375 my $ethnicity = shift;
1376 return unless $ethnicity;
1377 my $dbh = C4::Context->dbh;
1378 my $sth = $dbh->prepare("Select name from ethnicity where code = ?");
1379 $sth->execute($ethnicity);
1380 my $data = $sth->fetchrow_hashref;
1382 return $data->{'name'};
1383 } # sub fixEthnicity
1387 $dateofbirth,$date = &GetAge($date);
1389 this function return the borrowers age with the value of dateofbirth
1395 my ( $date, $date_ref ) = @_;
1397 if ( not defined $date_ref ) {
1398 $date_ref = sprintf( '%04d-%02d-%02d', Today() );
1401 my ( $year1, $month1, $day1 ) = split /-/, $date;
1402 my ( $year2, $month2, $day2 ) = split /-/, $date_ref;
1404 my $age = $year2 - $year1;
1405 if ( $month1 . $day1 > $month2 . $day2 ) {
1412 =head2 get_institutions
1413 $insitutions = get_institutions();
1415 Just returns a list of all the borrowers of type I, borrownumber and name
1420 sub get_institutions {
1421 my $dbh = C4::Context->dbh();
1424 "SELECT borrowernumber,surname FROM borrowers WHERE categorycode=? ORDER BY surname"
1428 while ( my $data = $sth->fetchrow_hashref() ) {
1429 $orgs{ $data->{'borrowernumber'} } = $data;
1434 } # sub get_institutions
1436 =head2 add_member_orgs
1438 add_member_orgs($borrowernumber,$borrowernumbers);
1440 Takes a borrowernumber and a list of other borrowernumbers and inserts them into the borrowers_to_borrowers table
1445 sub add_member_orgs {
1446 my ( $borrowernumber, $otherborrowers ) = @_;
1447 my $dbh = C4::Context->dbh();
1449 "INSERT INTO borrowers_to_borrowers (borrower1,borrower2) VALUES (?,?)";
1450 my $sth = $dbh->prepare($query);
1451 foreach my $otherborrowernumber (@$otherborrowers) {
1452 $sth->execute( $borrowernumber, $otherborrowernumber );
1456 } # sub add_member_orgs
1458 =head2 GetCities (OUEST-PROVENCE)
1460 ($id_cityarrayref, $city_hashref) = &GetCities();
1462 Looks up the different city and zip in the database. Returns two
1463 elements: a reference-to-array, which lists the zip city
1464 codes, and a reference-to-hash, which maps the name of the city.
1465 WHERE =>OUEST PROVENCE OR EXTERIEUR
1471 #my ($type_city) = @_;
1472 my $dbh = C4::Context->dbh;
1473 my $query = qq|SELECT cityid,city_zipcode,city_name
1475 ORDER BY city_name|;
1476 my $sth = $dbh->prepare($query);
1478 #$sth->execute($type_city);
1482 # insert empty value to create a empty choice in cgi popup
1485 while ( my $data = $sth->fetchrow_hashref ) {
1486 push @id, $data->{'city_zipcode'}."|".$data->{'city_name'};
1487 $city{ $data->{'city_zipcode'}."|".$data->{'city_name'} } = $data->{'city_name'};
1490 #test to know if the table contain some records if no the function return nothing
1498 return ( \@id, \%city );
1502 =head2 GetSortDetails (OUEST-PROVENCE)
1504 ($lib) = &GetSortDetails($category,$sortvalue);
1506 Returns the authorized value details
1507 C<&$lib>return value of authorized value details
1508 C<&$sortvalue>this is the value of authorized value
1509 C<&$category>this is the value of authorized value category
1513 sub GetSortDetails {
1514 my ( $category, $sortvalue ) = @_;
1515 my $dbh = C4::Context->dbh;
1516 my $query = qq|SELECT lib
1517 FROM authorised_values
1519 AND authorised_value=? |;
1520 my $sth = $dbh->prepare($query);
1521 $sth->execute( $category, $sortvalue );
1522 my $lib = $sth->fetchrow;
1526 =head2 DeleteBorrower
1528 () = &DeleteBorrower($member);
1530 delete all data fo borrowers and add record to deletedborrowers table
1531 C<&$member>this is the borrowernumber
1535 sub MoveMemberToDeleted {
1537 my $dbh = C4::Context->dbh;
1539 $query = qq|SELECT *
1541 WHERE borrowernumber=?|;
1542 my $sth = $dbh->prepare($query);
1543 $sth->execute($member);
1544 my @data = $sth->fetchrow_array;
1547 $dbh->prepare( "INSERT INTO deletedborrowers VALUES ("
1548 . ( "?," x ( scalar(@data) - 1 ) )
1550 $sth->execute(@data);
1556 DelMember($borrowernumber);
1558 This function remove directly a borrower whitout writing it on deleteborrower.
1559 + Deletes reserves for the borrower
1564 my $dbh = C4::Context->dbh;
1565 my $borrowernumber = shift;
1566 warn "in delmember with $borrowernumber";
1567 return unless $borrowernumber; # borrowernumber is mandatory.
1569 my $query = qq|DELETE
1571 WHERE borrowernumber=?|;
1572 my $sth = $dbh->prepare($query);
1573 $sth->execute($borrowernumber);
1578 WHERE borrowernumber = ?
1580 $sth = $dbh->prepare($query);
1581 $sth->execute($borrowernumber);
1583 &logaction(C4::Context->userenv->{'number'},"MEMBERS","DELETE",$borrowernumber,"")
1584 if C4::Context->preference("BorrowersLog");
1588 =head2 ExtendMemberSubscriptionTo (OUEST-PROVENCE)
1590 $date= ExtendMemberSubscriptionTo($borrowerid, $date);
1591 Extending the subscription to a given date or to the expiry date calculated on local date.
1595 sub ExtendMemberSubscriptionTo {
1596 my ( $borrowerid,$date) = @_;
1597 my $dbh = C4::Context->dbh;
1598 my $borrower = GetMember($borrowerid,'borrowernumber');
1600 $date=POSIX::strftime("%Y-%m-%d",localtime(time));
1601 $date = GetExpiryDate( $borrower->{'categorycode'}, $date );
1603 my $sth = $dbh->do(<<EOF);
1605 SET dateexpiry='$date'
1606 WHERE borrowernumber='$borrowerid'
1608 # add enrolmentfee if needed
1609 $sth = $dbh->prepare("SELECT enrolmentfee FROM categories WHERE categorycode=?");
1610 $sth->execute($borrower->{'categorycode'});
1611 my ($enrolmentfee) = $sth->fetchrow;
1612 if ($enrolmentfee) {
1613 # insert fee in patron debts
1614 manualinvoice($borrower->{'borrowernumber'}, '', '', 'A', $enrolmentfee);
1616 return $date if ($sth);
1620 =head2 GetRoadTypes (OUEST-PROVENCE)
1622 ($idroadtypearrayref, $roadttype_hashref) = &GetRoadTypes();
1624 Looks up the different road type . Returns two
1625 elements: a reference-to-array, which lists the id_roadtype
1626 codes, and a reference-to-hash, which maps the road type of the road .
1632 my $dbh = C4::Context->dbh;
1634 SELECT roadtypeid,road_type
1636 ORDER BY road_type|;
1637 my $sth = $dbh->prepare($query);
1642 # insert empty value to create a empty choice in cgi popup
1644 while ( my $data = $sth->fetchrow_hashref ) {
1646 push @id, $data->{'roadtypeid'};
1647 $roadtype{ $data->{'roadtypeid'} } = $data->{'road_type'};
1650 #test to know if the table contain some records if no the function return nothing
1658 return ( \@id, \%roadtype );
1664 =head2 GetTitles (OUEST-PROVENCE)
1666 ($borrowertitle)= &GetTitles();
1668 Looks up the different title . Returns array with all borrowers title
1673 my @borrowerTitle = split /,|\|/,C4::Context->preference('BorrowersTitles');
1674 unshift( @borrowerTitle, "" );
1675 return ( \@borrowerTitle);
1680 =head2 GetRoadTypeDetails (OUEST-PROVENCE)
1682 ($roadtype) = &GetRoadTypeDetails($roadtypeid);
1684 Returns the description of roadtype
1685 C<&$roadtype>return description of road type
1686 C<&$roadtypeid>this is the value of roadtype s
1690 sub GetRoadTypeDetails {
1691 my ($roadtypeid) = @_;
1692 my $dbh = C4::Context->dbh;
1696 WHERE roadtypeid=?|;
1697 my $sth = $dbh->prepare($query);
1698 $sth->execute($roadtypeid);
1699 my $roadtype = $sth->fetchrow;
1703 =head2 GetBorrowersWhoHaveNotBorrowedSince
1705 &GetBorrowersWhoHaveNotBorrowedSince($date)
1707 this function get all borrowers who haven't borrowed since the date given on input arg.
1711 sub GetBorrowersWhoHaveNotBorrowedSince {
1713 return unless $date; # date is mandatory.
1714 my $dbh = C4::Context->dbh;
1716 SELECT borrowers.borrowernumber,max(timestamp)
1718 LEFT JOIN issues ON borrowers.borrowernumber = issues.borrowernumber
1719 WHERE issues.borrowernumber IS NOT NULL
1720 GROUP BY borrowers.borrowernumber
1722 my $sth = $dbh->prepare($query);
1726 while ( my $data = $sth->fetchrow_hashref ) {
1727 push @results, $data;
1732 =head2 GetBorrowersWhoHaveNeverBorrowed
1734 $results = &GetBorrowersWhoHaveNeverBorrowed
1736 this function get all borrowers who have never borrowed.
1738 I<$result> is a ref to an array which all elements are a hasref.
1742 sub GetBorrowersWhoHaveNeverBorrowed {
1743 my $dbh = C4::Context->dbh;
1745 SELECT borrowers.borrowernumber,max(timestamp)
1747 LEFT JOIN issues ON borrowers.borrowernumber = issues.borrowernumber
1748 WHERE issues.borrowernumber IS NULL
1750 my $sth = $dbh->prepare($query);
1753 while ( my $data = $sth->fetchrow_hashref ) {
1754 push @results, $data;
1759 =head2 GetBorrowersWithIssuesHistoryOlderThan
1761 $results = &GetBorrowersWithIssuesHistoryOlderThan($date)
1763 this function get all borrowers who has an issue history older than I<$date> given on input arg.
1765 I<$result> is a ref to an array which all elements are a hashref.
1766 This hashref is containt the number of time this borrowers has borrowed before I<$date> and the borrowernumber.
1770 sub GetBorrowersWithIssuesHistoryOlderThan {
1771 my $dbh = C4::Context->dbh;
1773 return unless $date; # date is mandatory.
1775 SELECT count(borrowernumber) as n,borrowernumber
1777 WHERE returndate < ?
1778 AND borrowernumber IS NOT NULL
1779 GROUP BY borrowernumber
1781 my $sth = $dbh->prepare($query);
1782 $sth->execute($date);
1785 while ( my $data = $sth->fetchrow_hashref ) {
1786 push @results, $data;
1791 END { } # module clean-up code here (global destructor)