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
24 use C4::Dates qw(format_date_in_iso);
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 $debug and print STDERR "AddMember SQL: ($query)\n";
704 my $sth = $dbh->prepare($query);
705 # print "Executing SQL: $query\n";
708 # $data{'borrowernumber'} = $dbh->{'mysql_insertid'}; # unneeded w/ autoincrement ?
710 &logaction(C4::Context->userenv->{'number'},"MEMBERS","CREATE",$data{'borrowernumber'},"")
711 if C4::Context->preference("BorrowersLog");
713 # check for enrollment fee & add it if needed
714 $sth = $dbh->prepare("SELECT enrolmentfee FROM categories WHERE categorycode=?");
715 $sth->execute($data{'categorycode'});
716 my ($enrolmentfee) = $sth->fetchrow;
718 # insert fee in patron debts
719 manualinvoice($data{'borrowernumber'}, '', '', 'A', $enrolmentfee);
721 return $data{'borrowernumber'};
725 my ($uid,$member) = @_;
726 my $dbh = C4::Context->dbh;
727 # Make sure the userid chosen is unique and not theirs if non-empty. If it is not,
728 # Then we need to tell the user and have them create a new one.
731 "SELECT * FROM borrowers WHERE userid=? AND borrowernumber != ?");
732 $sth->execute( $uid, $member );
733 if ( ( $uid ne '' ) && ( my $row = $sth->fetchrow_hashref ) ) {
743 my ( $uid, $member, $digest ) = @_;
744 my $dbh = C4::Context->dbh;
746 #Make sure the userid chosen is unique and not theirs if non-empty. If it is not,
747 #Then we need to tell the user and have them create a new one.
750 "SELECT * FROM borrowers WHERE userid=? AND borrowernumber != ?");
751 $sth->execute( $uid, $member );
752 if ( ( $uid ne '' ) && ( my $row = $sth->fetchrow_hashref ) ) {
756 #Everything is good so we can update the information.
759 "update borrowers set userid=?, password=? where borrowernumber=?");
760 $sth->execute( $uid, $digest, $member );
764 &logaction(C4::Context->userenv->{'number'},"MEMBERS","CHANGE PASS",$member,"")
765 if C4::Context->preference("BorrowersLog");
770 =item fixup_cardnumber
772 Warning: The caller is responsible for locking the members table in write
773 mode, to avoid database corruption.
777 use vars qw( @weightings );
778 my @weightings = ( 8, 4, 6, 3, 5, 2, 1 );
780 sub fixup_cardnumber ($) {
781 my ($cardnumber) = @_;
782 my $autonumber_members = C4::Context->boolean_preference('autoMemberNum');
783 $autonumber_members = 0 unless defined $autonumber_members;
785 # Find out whether member numbers should be generated
786 # automatically. Should be either "1" or something else.
787 # Defaults to "0", which is interpreted as "no".
789 # if ($cardnumber !~ /\S/ && $autonumber_members) {
790 if ($autonumber_members) {
791 my $dbh = C4::Context->dbh;
792 if ( C4::Context->preference('checkdigit') eq 'katipo' ) {
794 # if checkdigit is selected, calculate katipo-style cardnumber.
795 # otherwise, just use the max()
796 # purpose: generate checksum'd member numbers.
797 # We'll assume we just got the max value of digits 2-8 of member #'s
798 # from the database and our job is to increment that by one,
799 # determine the 1st and 9th digits and return the full string.
802 "select max(substring(borrowers.cardnumber,2,7)) from borrowers"
806 my $data = $sth->fetchrow_hashref;
807 $cardnumber = $data->{'max(substring(borrowers.cardnumber,2,7))'};
809 if ( !$cardnumber ) { # If DB has no values,
810 $cardnumber = 1000000; # start at 1000000
817 for ( my $i = 0 ; $i < 8 ; $i += 1 ) {
819 # read weightings, left to right, 1 char at a time
820 my $temp1 = $weightings[$i];
822 # sequence left to right, 1 char at a time
823 my $temp2 = substr( $cardnumber, $i, 1 );
825 # mult each char 1-7 by its corresponding weighting
826 $sum += $temp1 * $temp2;
829 my $rem = ( $sum % 11 );
830 $rem = 'X' if $rem == 10;
832 $cardnumber = "V$cardnumber$rem";
836 # MODIFIED BY JF: mysql4.1 allows casting as an integer, which is probably
837 # better. I'll leave the original in in case it needs to be changed for you
840 "select max(cast(cardnumber as signed)) from borrowers");
842 #my $sth=$dbh->prepare("select max(borrowers.cardnumber) from borrowers");
846 my ($result) = $sth->fetchrow;
848 $cardnumber = $result + 1;
856 ($num_children, $children_arrayref) = &GetGuarantees($parent_borrno);
857 $child0_cardno = $children_arrayref->[0]{"cardnumber"};
858 $child0_borrno = $children_arrayref->[0]{"borrowernumber"};
860 C<&GetGuarantees> takes a borrower number (e.g., that of a patron
861 with children) and looks up the borrowers who are guaranteed by that
862 borrower (i.e., the patron's children).
864 C<&GetGuarantees> returns two values: an integer giving the number of
865 borrowers guaranteed by C<$parent_borrno>, and a reference to an array
866 of references to hash, which gives the actual results.
872 my ($borrowernumber) = @_;
873 my $dbh = C4::Context->dbh;
876 "select cardnumber,borrowernumber, firstname, surname from borrowers where guarantorid=?"
878 $sth->execute($borrowernumber);
881 my $data = $sth->fetchall_arrayref({});
883 return ( scalar(@$data), $data );
886 =head2 UpdateGuarantees
888 &UpdateGuarantees($parent_borrno);
891 C<&UpdateGuarantees> borrower data for an adulte and updates all the guarantees
892 with the modified information
897 sub UpdateGuarantees {
899 my $dbh = C4::Context->dbh;
900 my ( $count, $guarantees ) = GetGuarantees( $data{'borrowernumber'} );
901 for ( my $i = 0 ; $i < $count ; $i++ ) {
904 # It looks like the $i is only being returned to handle walking through
905 # the array, which is probably better done as a foreach loop.
907 my $guaquery = qq|UPDATE borrowers
908 SET address='$data{'address'}',fax='$data{'fax'}',
909 B_city='$data{'B_city'}',mobile='$data{'mobile'}',city='$data{'city'}',phone='$data{'phone'}'
910 WHERE borrowernumber='$guarantees->[$i]->{'borrowernumber'}'
912 my $sth3 = $dbh->prepare($guaquery);
917 =head2 GetPendingIssues
919 ($count, $issues) = &GetPendingIssues($borrowernumber);
921 Looks up what the patron with the given borrowernumber has borrowed.
923 C<&GetPendingIssues> returns a two-element array. C<$issues> is a
924 reference-to-array, where each element is a reference-to-hash; the
925 keys are the fields from the C<issues>, C<biblio>, and C<items> tables
926 in the Koha database. C<$count> is the number of elements in
932 sub GetPendingIssues {
933 my ($borrowernumber) = @_;
934 my $dbh = C4::Context->dbh;
936 my $sth = $dbh->prepare(
937 "SELECT * FROM issues
938 LEFT JOIN items ON issues.itemnumber=items.itemnumber
939 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
940 LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber
943 AND returndate IS NULL
944 ORDER BY issues.issuedate"
946 $sth->execute($borrowernumber);
947 my $data = $sth->fetchall_arrayref({});
948 my $today = POSIX::strftime("%Y%m%d", localtime);
950 my $datedue = $_->{'date_due'};
952 if ( $datedue < $today ) {
957 return ( scalar(@$data), $data );
962 ($count, $issues) = &GetAllIssues($borrowernumber, $sortkey, $limit);
964 Looks up what the patron with the given borrowernumber has borrowed,
965 and sorts the results.
967 C<$sortkey> is the name of a field on which to sort the results. This
968 should be the name of a field in the C<issues>, C<biblio>,
969 C<biblioitems>, or C<items> table in the Koha database.
971 C<$limit> is the maximum number of results to return.
973 C<&GetAllIssues> returns a two-element array. C<$issues> is a
974 reference-to-array, where each element is a reference-to-hash; the
975 keys are the fields from the C<issues>, C<biblio>, C<biblioitems>, and
976 C<items> tables of the Koha database. C<$count> is the number of
977 elements in C<$issues>
983 my ( $borrowernumber, $order, $limit ) = @_;
985 #FIXME: sanity-check order and limit
986 my $dbh = C4::Context->dbh;
989 "Select *,items.timestamp AS itemstimestamp from
991 LEFT JOIN items on items.itemnumber=issues.itemnumber
992 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
993 LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber
994 where borrowernumber=?
997 $query .= " limit $limit";
1001 my $sth = $dbh->prepare($query);
1002 $sth->execute($borrowernumber);
1005 while ( my $data = $sth->fetchrow_hashref ) {
1006 $result[$i] = $data;
1011 # get all issued items for borrowernumber from oldissues table
1012 # large chunk of older issues data put into table oldissues
1013 # to speed up db calls for issuing items
1014 if ( C4::Context->preference("ReadingHistory") ) {
1015 my $query2 = "SELECT * FROM oldissues
1016 LEFT JOIN items ON items.itemnumber=oldissues.itemnumber
1017 LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber
1018 LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber
1019 WHERE borrowernumber=?
1021 if ( $limit != 0 ) {
1022 $limit = $limit - $count;
1023 $query2 .= " limit $limit";
1026 my $sth2 = $dbh->prepare($query2);
1027 $sth2->execute($borrowernumber);
1029 while ( my $data2 = $sth2->fetchrow_hashref ) {
1030 $result[$i] = $data2;
1037 return ( $i, \@result );
1041 =head2 GetMemberAccountRecords
1043 ($total, $acctlines, $count) = &GetMemberAccountRecords($borrowernumber);
1045 Looks up accounting data for the patron with the given borrowernumber.
1047 C<&GetMemberAccountRecords> returns a three-element array. C<$acctlines> is a
1048 reference-to-array, where each element is a reference-to-hash; the
1049 keys are the fields of the C<accountlines> table in the Koha database.
1050 C<$count> is the number of elements in C<$acctlines>. C<$total> is the
1051 total amount outstanding for all of the account lines.
1056 sub GetMemberAccountRecords {
1057 my ($borrowernumber,$date) = @_;
1058 my $dbh = C4::Context->dbh;
1064 WHERE borrowernumber=?);
1065 my @bind = ($borrowernumber);
1066 if ($date && $date ne ''){
1067 $strsth.=" AND date < ? ";
1070 $strsth.=" ORDER BY date desc,timestamp DESC";
1071 my $sth= $dbh->prepare( $strsth );
1072 $sth->execute( @bind );
1074 while ( my $data = $sth->fetchrow_hashref ) {
1075 $acctlines[$numlines] = $data;
1077 $total += $data->{'amountoutstanding'};
1080 return ( $total, \@acctlines,$numlines);
1083 =head2 GetBorNotifyAcctRecord
1085 ($count, $acctlines, $total) = &GetBorNotifyAcctRecord($params,$notifyid);
1087 Looks up accounting data for the patron with the given borrowernumber per file number.
1089 (FIXME - I'm not at all sure what this is about.)
1091 C<&GetBorNotifyAcctRecord> returns a three-element array. C<$acctlines> is a
1092 reference-to-array, where each element is a reference-to-hash; the
1093 keys are the fields of the C<accountlines> table in the Koha database.
1094 C<$count> is the number of elements in C<$acctlines>. C<$total> is the
1095 total amount outstanding for all of the account lines.
1099 sub GetBorNotifyAcctRecord {
1100 my ( $borrowernumber, $notifyid ) = @_;
1101 my $dbh = C4::Context->dbh;
1104 my $sth = $dbh->prepare(
1107 WHERE borrowernumber=?
1109 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')
1110 AND amountoutstanding != '0'
1111 ORDER BY notify_id,accounttype
1113 $sth->execute( $borrowernumber, $notifyid );
1115 while ( my $data = $sth->fetchrow_hashref ) {
1116 $acctlines[$numlines] = $data;
1118 $total += $data->{'amountoutstanding'};
1121 return ( $total, \@acctlines, $numlines );
1124 =head2 checkuniquemember (OUEST-PROVENCE)
1126 $result = &checkuniquemember($collectivity,$surname,$categorycode,$firstname,$dateofbirth);
1128 Checks that a member exists or not in the database.
1130 C<&result> is 1 (=exist) or 0 (=does not exist)
1131 C<&collectivity> is 1 (= we add a collectivity) or 0 (= we add a physical member)
1132 C<&surname> is the surname
1133 C<&categorycode> is from categorycode table
1134 C<&firstname> is the firstname (only if collectivity=0)
1135 C<&dateofbirth> is the date of birth (only if collectivity=0)
1139 sub checkuniquemember {
1140 my ( $collectivity, $surname, $firstname, $dateofbirth ) = @_;
1141 my $dbh = C4::Context->dbh;
1143 if ($collectivity) {
1145 # $request="select count(*) from borrowers where surname=? and categorycode=?";
1147 "select borrowernumber,categorycode from borrowers where surname=? ";
1151 # $request="select count(*) from borrowers where surname=? and categorycode=? and firstname=? and dateofbirth=?";
1153 "select borrowernumber,categorycode from borrowers where surname=? and firstname=? and dateofbirth=?";
1155 my $sth = $dbh->prepare($request);
1156 if ($collectivity) {
1157 $sth->execute( uc($surname) );
1160 $sth->execute( uc($surname), ucfirst($firstname), $dateofbirth );
1162 my @data = $sth->fetchrow;
1165 return $data[0], $data[1];
1175 sub checkcardnumber {
1176 my ($cardnumber,$borrowernumber) = @_;
1177 my $dbh = C4::Context->dbh;
1178 my $query = "SELECT * FROM borrowers WHERE cardnumber=?";
1179 $query .= " AND borrowernumber <> ?" if ($borrowernumber);
1180 my $sth = $dbh->prepare($query);
1181 if ($borrowernumber) {
1182 $sth->execute($cardnumber,$borrowernumber);
1184 $sth->execute($cardnumber);
1186 if (my $data= $sth->fetchrow_hashref()){
1196 =head2 getzipnamecity (OUEST-PROVENCE)
1198 take all info from table city for the fields city and zip
1199 check for the name and the zip code of the city selected
1203 sub getzipnamecity {
1205 my $dbh = C4::Context->dbh;
1208 "select city_name,city_zipcode from cities where cityid=? ");
1209 $sth->execute($cityid);
1210 my @data = $sth->fetchrow;
1211 return $data[0], $data[1];
1215 =head2 getdcity (OUEST-PROVENCE)
1217 recover cityid with city_name condition
1222 my ($city_name) = @_;
1223 my $dbh = C4::Context->dbh;
1224 my $sth = $dbh->prepare("select cityid from cities where city_name=? ");
1225 $sth->execute($city_name);
1226 my $data = $sth->fetchrow;
1231 =head2 GetExpiryDate
1233 $expirydate = GetExpiryDate($categorycode, $dateenrolled);
1235 Calculate expiry date given a categorycode and starting date. Date argument must be in ISO format.
1236 Return date is also in ISO format.
1241 my ( $categorycode, $dateenrolled ) = @_;
1242 my $enrolmentperiod = 12; # reasonable default
1243 if ($categorycode) {
1244 my $dbh = C4::Context->dbh;
1245 my $sth = $dbh->prepare("select enrolmentperiod from categories where categorycode=?");
1246 $sth->execute($categorycode);
1247 $enrolmentperiod = $sth->fetchrow;
1249 # die "GetExpiryDate: for enrollmentperiod $enrolmentperiod (category '$categorycode') starting $dateenrolled.\n";
1250 my @date = split /-/,$dateenrolled;
1251 return sprintf("%04d-%02d-%02d", Add_Delta_YM(@date,0,$enrolmentperiod));
1254 =head2 checkuserpassword (OUEST-PROVENCE)
1256 check for the password and login are not used
1257 return the number of record
1258 0=> NOT USED 1=> USED
1262 sub checkuserpassword {
1263 my ( $borrowernumber, $userid, $password ) = @_;
1264 $password = md5_base64($password);
1265 my $dbh = C4::Context->dbh;
1268 "Select count(*) from borrowers where borrowernumber !=? and userid =? and password=? "
1270 $sth->execute( $borrowernumber, $userid, $password );
1271 my $number_rows = $sth->fetchrow;
1272 return $number_rows;
1276 =head2 GetborCatFromCatType
1278 ($codes_arrayref, $labels_hashref) = &GetborCatFromCatType();
1280 Looks up the different types of borrowers in the database. Returns two
1281 elements: a reference-to-array, which lists the borrower category
1282 codes, and a reference-to-hash, which maps the borrower category codes
1283 to category descriptions.
1288 sub GetborCatFromCatType {
1289 my ( $category_type, $action ) = @_;
1290 my $dbh = C4::Context->dbh;
1291 my $request = qq| SELECT categorycode,description
1294 ORDER BY categorycode|;
1295 my $sth = $dbh->prepare($request);
1297 $sth->execute($category_type);
1306 while ( my $data = $sth->fetchrow_hashref ) {
1307 push @codes, $data->{'categorycode'};
1308 $labels{ $data->{'categorycode'} } = $data->{'description'};
1311 return ( \@codes, \%labels );
1314 =head2 GetBorrowercategory
1316 $hashref = &GetBorrowercategory($categorycode);
1318 Given the borrower's category code, the function returns the corresponding
1319 data hashref for a comprehensive information display.
1323 sub GetBorrowercategory {
1325 my $dbh = C4::Context->dbh;
1328 "SELECT description,dateofbirthrequired,upperagelimit,category_type
1330 WHERE categorycode = ?"
1332 $sth->execute($catcode);
1334 $sth->fetchrow_hashref;
1337 } # sub getborrowercategory
1339 =head2 ethnicitycategories
1341 ($codes_arrayref, $labels_hashref) = ðnicitycategories();
1343 Looks up the different ethnic types in the database. Returns two
1344 elements: a reference-to-array, which lists the ethnicity codes, and a
1345 reference-to-hash, which maps the ethnicity codes to ethnicity
1352 sub ethnicitycategories {
1353 my $dbh = C4::Context->dbh;
1354 my $sth = $dbh->prepare("Select code,name from ethnicity order by name");
1358 while ( my $data = $sth->fetchrow_hashref ) {
1359 push @codes, $data->{'code'};
1360 $labels{ $data->{'code'} } = $data->{'name'};
1363 return ( \@codes, \%labels );
1368 $ethn_name = &fixEthnicity($ethn_code);
1370 Takes an ethnicity code (e.g., "european" or "pi") and returns the
1371 corresponding descriptive name from the C<ethnicity> table in the
1372 Koha database ("European" or "Pacific Islander").
1379 my $ethnicity = shift;
1380 return unless $ethnicity;
1381 my $dbh = C4::Context->dbh;
1382 my $sth = $dbh->prepare("Select name from ethnicity where code = ?");
1383 $sth->execute($ethnicity);
1384 my $data = $sth->fetchrow_hashref;
1386 return $data->{'name'};
1387 } # sub fixEthnicity
1391 $dateofbirth,$date = &GetAge($date);
1393 this function return the borrowers age with the value of dateofbirth
1399 my ( $date, $date_ref ) = @_;
1401 if ( not defined $date_ref ) {
1402 $date_ref = sprintf( '%04d-%02d-%02d', Today() );
1405 my ( $year1, $month1, $day1 ) = split /-/, $date;
1406 my ( $year2, $month2, $day2 ) = split /-/, $date_ref;
1408 my $age = $year2 - $year1;
1409 if ( $month1 . $day1 > $month2 . $day2 ) {
1416 =head2 get_institutions
1417 $insitutions = get_institutions();
1419 Just returns a list of all the borrowers of type I, borrownumber and name
1424 sub get_institutions {
1425 my $dbh = C4::Context->dbh();
1428 "SELECT borrowernumber,surname FROM borrowers WHERE categorycode=? ORDER BY surname"
1432 while ( my $data = $sth->fetchrow_hashref() ) {
1433 $orgs{ $data->{'borrowernumber'} } = $data;
1438 } # sub get_institutions
1440 =head2 add_member_orgs
1442 add_member_orgs($borrowernumber,$borrowernumbers);
1444 Takes a borrowernumber and a list of other borrowernumbers and inserts them into the borrowers_to_borrowers table
1449 sub add_member_orgs {
1450 my ( $borrowernumber, $otherborrowers ) = @_;
1451 my $dbh = C4::Context->dbh();
1453 "INSERT INTO borrowers_to_borrowers (borrower1,borrower2) VALUES (?,?)";
1454 my $sth = $dbh->prepare($query);
1455 foreach my $otherborrowernumber (@$otherborrowers) {
1456 $sth->execute( $borrowernumber, $otherborrowernumber );
1460 } # sub add_member_orgs
1462 =head2 GetCities (OUEST-PROVENCE)
1464 ($id_cityarrayref, $city_hashref) = &GetCities();
1466 Looks up the different city and zip in the database. Returns two
1467 elements: a reference-to-array, which lists the zip city
1468 codes, and a reference-to-hash, which maps the name of the city.
1469 WHERE =>OUEST PROVENCE OR EXTERIEUR
1475 #my ($type_city) = @_;
1476 my $dbh = C4::Context->dbh;
1477 my $query = qq|SELECT cityid,city_zipcode,city_name
1479 ORDER BY city_name|;
1480 my $sth = $dbh->prepare($query);
1482 #$sth->execute($type_city);
1486 # insert empty value to create a empty choice in cgi popup
1489 while ( my $data = $sth->fetchrow_hashref ) {
1490 push @id, $data->{'city_zipcode'}."|".$data->{'city_name'};
1491 $city{ $data->{'city_zipcode'}."|".$data->{'city_name'} } = $data->{'city_name'};
1494 #test to know if the table contain some records if no the function return nothing
1502 return ( \@id, \%city );
1506 =head2 GetSortDetails (OUEST-PROVENCE)
1508 ($lib) = &GetSortDetails($category,$sortvalue);
1510 Returns the authorized value details
1511 C<&$lib>return value of authorized value details
1512 C<&$sortvalue>this is the value of authorized value
1513 C<&$category>this is the value of authorized value category
1517 sub GetSortDetails {
1518 my ( $category, $sortvalue ) = @_;
1519 my $dbh = C4::Context->dbh;
1520 my $query = qq|SELECT lib
1521 FROM authorised_values
1523 AND authorised_value=? |;
1524 my $sth = $dbh->prepare($query);
1525 $sth->execute( $category, $sortvalue );
1526 my $lib = $sth->fetchrow;
1530 =head2 DeleteBorrower
1532 () = &DeleteBorrower($member);
1534 delete all data fo borrowers and add record to deletedborrowers table
1535 C<&$member>this is the borrowernumber
1539 sub MoveMemberToDeleted {
1541 my $dbh = C4::Context->dbh;
1543 $query = qq|SELECT *
1545 WHERE borrowernumber=?|;
1546 my $sth = $dbh->prepare($query);
1547 $sth->execute($member);
1548 my @data = $sth->fetchrow_array;
1551 $dbh->prepare( "INSERT INTO deletedborrowers VALUES ("
1552 . ( "?," x ( scalar(@data) - 1 ) )
1554 $sth->execute(@data);
1560 DelMember($borrowernumber);
1562 This function remove directly a borrower whitout writing it on deleteborrower.
1563 + Deletes reserves for the borrower
1568 my $dbh = C4::Context->dbh;
1569 my $borrowernumber = shift;
1570 warn "in delmember with $borrowernumber";
1571 return unless $borrowernumber; # borrowernumber is mandatory.
1573 my $query = qq|DELETE
1575 WHERE borrowernumber=?|;
1576 my $sth = $dbh->prepare($query);
1577 $sth->execute($borrowernumber);
1582 WHERE borrowernumber = ?
1584 $sth = $dbh->prepare($query);
1585 $sth->execute($borrowernumber);
1587 &logaction(C4::Context->userenv->{'number'},"MEMBERS","DELETE",$borrowernumber,"")
1588 if C4::Context->preference("BorrowersLog");
1592 =head2 ExtendMemberSubscriptionTo (OUEST-PROVENCE)
1594 $date = ExtendMemberSubscriptionTo($borrowerid, $date);
1596 Extending the subscription to a given date or to the expiry date calculated on ISO date.
1601 sub ExtendMemberSubscriptionTo {
1602 my ( $borrowerid,$date) = @_;
1603 my $dbh = C4::Context->dbh;
1604 my $borrower = GetMember($borrowerid,'borrowernumber');
1606 $date=POSIX::strftime("%Y-%m-%d",localtime());
1607 my $borrower = GetMember($borrowerid,'borrowernumber');
1608 $date = GetExpiryDate( $borrower->{'categorycode'}, $date );
1610 my $sth = $dbh->do(<<EOF);
1612 SET dateexpiry='$date'
1613 WHERE borrowernumber='$borrowerid'
1615 # add enrolmentfee if needed
1616 $sth = $dbh->prepare("SELECT enrolmentfee FROM categories WHERE categorycode=?");
1617 $sth->execute($borrower->{'categorycode'});
1618 my ($enrolmentfee) = $sth->fetchrow;
1619 if ($enrolmentfee) {
1620 # insert fee in patron debts
1621 manualinvoice($borrower->{'borrowernumber'}, '', '', 'A', $enrolmentfee);
1623 return $date if ($sth);
1627 =head2 GetRoadTypes (OUEST-PROVENCE)
1629 ($idroadtypearrayref, $roadttype_hashref) = &GetRoadTypes();
1631 Looks up the different road type . Returns two
1632 elements: a reference-to-array, which lists the id_roadtype
1633 codes, and a reference-to-hash, which maps the road type of the road .
1638 my $dbh = C4::Context->dbh;
1640 SELECT roadtypeid,road_type
1642 ORDER BY road_type|;
1643 my $sth = $dbh->prepare($query);
1648 # insert empty value to create a empty choice in cgi popup
1650 while ( my $data = $sth->fetchrow_hashref ) {
1652 push @id, $data->{'roadtypeid'};
1653 $roadtype{ $data->{'roadtypeid'} } = $data->{'road_type'};
1656 #test to know if the table contain some records if no the function return nothing
1664 return ( \@id, \%roadtype );
1670 =head2 GetTitles (OUEST-PROVENCE)
1672 ($borrowertitle)= &GetTitles();
1674 Looks up the different title . Returns array with all borrowers title
1679 my @borrowerTitle = split /,|\|/,C4::Context->preference('BorrowersTitles');
1680 unshift( @borrowerTitle, "" );
1681 return ( \@borrowerTitle);
1686 =head2 GetRoadTypeDetails (OUEST-PROVENCE)
1688 ($roadtype) = &GetRoadTypeDetails($roadtypeid);
1690 Returns the description of roadtype
1691 C<&$roadtype>return description of road type
1692 C<&$roadtypeid>this is the value of roadtype s
1696 sub GetRoadTypeDetails {
1697 my ($roadtypeid) = @_;
1698 my $dbh = C4::Context->dbh;
1702 WHERE roadtypeid=?|;
1703 my $sth = $dbh->prepare($query);
1704 $sth->execute($roadtypeid);
1705 my $roadtype = $sth->fetchrow;
1709 =head2 GetBorrowersWhoHaveNotBorrowedSince
1711 &GetBorrowersWhoHaveNotBorrowedSince($date)
1713 this function get all borrowers who haven't borrowed since the date given on input arg.
1717 sub GetBorrowersWhoHaveNotBorrowedSince {
1719 return unless $date; # date is mandatory.
1720 my $dbh = C4::Context->dbh;
1722 SELECT borrowers.borrowernumber,max(timestamp)
1724 LEFT JOIN issues ON borrowers.borrowernumber = issues.borrowernumber
1725 WHERE issues.borrowernumber IS NOT NULL
1726 GROUP BY borrowers.borrowernumber
1728 my $sth = $dbh->prepare($query);
1732 while ( my $data = $sth->fetchrow_hashref ) {
1733 push @results, $data;
1738 =head2 GetBorrowersWhoHaveNeverBorrowed
1740 $results = &GetBorrowersWhoHaveNeverBorrowed
1742 this function get all borrowers who have never borrowed.
1744 I<$result> is a ref to an array which all elements are a hasref.
1748 sub GetBorrowersWhoHaveNeverBorrowed {
1749 my $dbh = C4::Context->dbh;
1751 SELECT borrowers.borrowernumber,max(timestamp)
1753 LEFT JOIN issues ON borrowers.borrowernumber = issues.borrowernumber
1754 WHERE issues.borrowernumber IS NULL
1756 my $sth = $dbh->prepare($query);
1759 while ( my $data = $sth->fetchrow_hashref ) {
1760 push @results, $data;
1765 =head2 GetBorrowersWithIssuesHistoryOlderThan
1767 $results = &GetBorrowersWithIssuesHistoryOlderThan($date)
1769 this function get all borrowers who has an issue history older than I<$date> given on input arg.
1771 I<$result> is a ref to an array which all elements are a hashref.
1772 This hashref is containt the number of time this borrowers has borrowed before I<$date> and the borrowernumber.
1776 sub GetBorrowersWithIssuesHistoryOlderThan {
1777 my $dbh = C4::Context->dbh;
1779 return unless $date; # date is mandatory.
1781 SELECT count(borrowernumber) as n,borrowernumber
1783 WHERE returndate < ?
1784 AND borrowernumber IS NOT NULL
1785 GROUP BY borrowernumber
1787 my $sth = $dbh->prepare($query);
1788 $sth->execute($date);
1791 while ( my $data = $sth->fetchrow_hashref ) {
1792 push @results, $data;
1797 END { } # module clean-up code here (global destructor)