package C4::Members; # Copyright 2000-2003 Katipo Communications # # This file is part of Koha. # # Koha is free software; you can redistribute it and/or modify it under the # terms of the GNU General Public License as published by the Free Software # Foundation; either version 2 of the License, or (at your option) any later # version. # # Koha is distributed in the hope that it will be useful, but WITHOUT ANY # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR # A PARTICULAR PURPOSE. See the GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along with # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place, # Suite 330, Boston, MA 02111-1307 USA # $Id$ use strict; require Exporter; use C4::Context; use C4::Date; use Digest::MD5 qw(md5_base64); use Date::Calc qw/Today Add_Delta_YM/; use C4::Log; # logaction use C4::Overdues; use C4::Reserves; use vars qw($VERSION @ISA @EXPORT @EXPORT_OK); $VERSION = do { my @v = '$Revision$' =~ /\d+/g; shift(@v) . "." . join( "_", map { sprintf "%03d", $_ } @v ); }; =head1 NAME C4::Members - Perl Module containing convenience functions for member handling =head1 SYNOPSIS use C4::Members; =head1 DESCRIPTION This module contains routines for adding, modifying and deleting members/patrons/borrowers =head1 FUNCTIONS =over 2 =cut @ISA = qw(Exporter); #Get data push @EXPORT, qw( &SearchMember &GetMemberDetails &GetMember &GetGuarantees &GetMemberIssuesAndFines &GetPendingIssues &GetAllIssues &get_institutions &getzipnamecity &getidcity &GetAge &GetCities &GetRoadTypes &GetRoadTypeDetails &GetSortDetails &GetTitles &GetMemberAccountRecords &GetBorNotifyAcctRecord &GetborCatFromCatType &GetBorrowercategory &GetBorrowersWhoHaveNotBorrowedSince &GetBorrowersWhoHaveNeverBorrowed &GetBorrowersWithIssuesHistoryOlderThan &GetExpiryDate ); #Modify data push @EXPORT, qw( &ModMember &changepassword ); #Delete data push @EXPORT, qw( &DelMember ); #Insert data push @EXPORT, qw( &AddMember &add_member_orgs &MoveMemberToDeleted &ExtendMemberSubscriptionTo ); #Check data push @EXPORT, qw( &checkuniquemember &checkuserpassword &fixEthnicity ðnicitycategories &fixup_cardnumber ); =item SearchMember ($count, $borrowers) = &SearchMember($searchstring, $type,$category_type); Looks up patrons (borrowers) by name. BUGFIX 499: C<$type> is now used to determine type of search. if $type is "simple", search is performed on the first letter of the surname only. $category_type is used to get a specified type of user. (mainly adults when creating a child.) C<$searchstring> is a space-separated list of search terms. Each term must match the beginning a borrower's surname, first name, or other name. C<&SearchMember> returns a two-element list. C<$borrowers> is a reference-to-array; each element is a reference-to-hash, whose keys are the fields of the C table in the Koha database. C<$count> is the number of elements in C<$borrowers>. =cut #' #used by member enquiries from the intranet #called by member.pl sub SearchMember { my ($searchstring, $orderby, $type,$category_type ) = @_; my $dbh = C4::Context->dbh; my $query = ""; my $count; my @data; my @bind = (); if ( $type eq "simple" ) # simple search for one letter only { $query = "SELECT * FROM borrowers LEFT JOIN categories ON borrowers.categorycode=categories.categorycode ". ($category_type?" AND category_type = ".$dbh->quote($category_type):""). " WHERE surname LIKE ? ORDER BY $orderby"; @bind = ("$searchstring%"); } else # advanced search looking in surname, firstname and othernames { @data = split( ' ', $searchstring ); $count = @data; $query = "SELECT * FROM borrowers LEFT JOIN categories ON borrowers.categorycode=categories.categorycode WHERE ((surname LIKE ? OR surname LIKE ? OR firstname LIKE ? OR firstname LIKE ? OR othernames LIKE ? OR othernames LIKE ?) ". ($category_type?" AND category_type = ".$dbh->quote($category_type):""); @bind = ( "$data[0]%", "% $data[0]%", "$data[0]%", "% $data[0]%", "$data[0]%", "% $data[0]%" ); for ( my $i = 1 ; $i < $count ; $i++ ) { $query = $query . " AND (" . " surname LIKE ? OR surname LIKE ? OR firstname LIKE ? OR firstname LIKE ? OR othernames LIKE ? OR othernames LIKE ?)"; push( @bind, "$data[$i]%", "% $data[$i]%", "$data[$i]%", "% $data[$i]%", "$data[$i]%", "% $data[$i]%" ); # FIXME - .= <prepare($query); # warn "Q $orderby : $query"; $sth->execute(@bind); my @results; my $data = $sth->fetchall_arrayref({}); $sth->finish; return ( scalar(@$data), $data ); } =head2 GetMemberDetails ($borrower, $flags) = &GetMemberDetails($borrowernumber, $cardnumber); Looks up a patron and returns information about him or her. If C<$borrowernumber> is true (nonzero), C<&GetMemberDetails> looks up the borrower by number; otherwise, it looks up the borrower by card number. C<$borrower> is a reference-to-hash whose keys are the fields of the borrowers table in the Koha database. In addition, C<$borrower-E{flags}> is a hash giving more detailed information about the patron. Its keys act as flags : if $borrower->{flags}->{LOST} { # Patron's card was reported lost } Each flag has a C key, giving a human-readable explanation of the flag. If the state of a flag means that the patron should not be allowed to borrow any more books, then it will have a C key with a true value. The possible flags are: =head3 CHARGES =over 4 =item Shows the patron's credit or debt, if any. =back =head3 GNA =over 4 =item (Gone, no address.) Set if the patron has left without giving a forwarding address. =back =head3 LOST =over 4 =item Set if the patron's card has been reported as lost. =back =head3 DBARRED =over 4 =item Set if the patron has been debarred. =back =head3 NOTES =over 4 =item Any additional notes about the patron. =back =head3 ODUES =over 4 =item Set if the patron has overdue items. This flag has several keys: C<$flags-E{ODUES}{itemlist}> is a reference-to-array listing the overdue items. Its elements are references-to-hash, each describing an overdue item. The keys are selected fields from the issues, biblio, biblioitems, and items tables of the Koha database. C<$flags-E{ODUES}{itemlist}> is a string giving a text listing of the overdue items, one per line. =back =head3 WAITING =over 4 =item Set if any items that the patron has reserved are available. C<$flags-E{WAITING}{itemlist}> is a reference-to-array listing the available items. Each element is a reference-to-hash whose keys are fields from the reserves table of the Koha database. =back =cut sub GetMemberDetails { my ( $borrowernumber, $cardnumber ) = @_; my $dbh = C4::Context->dbh; my $query; my $sth; if ($borrowernumber) { $sth = $dbh->prepare("select * from borrowers where borrowernumber=?"); $sth->execute($borrowernumber); } elsif ($cardnumber) { $sth = $dbh->prepare("select * from borrowers where cardnumber=?"); $sth->execute($cardnumber); } else { return undef; } my $borrower = $sth->fetchrow_hashref; my ($amount) = GetMemberAccountRecords( $borrowernumber); $borrower->{'amountoutstanding'} = $amount; my $flags = patronflags( $borrower); my $accessflagshash; $sth = $dbh->prepare("select bit,flag from userflags"); $sth->execute; while ( my ( $bit, $flag ) = $sth->fetchrow ) { if ( $borrower->{'flags'} && $borrower->{'flags'} & 2**$bit ) { $accessflagshash->{$flag} = 1; } } $sth->finish; $borrower->{'flags'} = $flags; $borrower->{'authflags'} = $accessflagshash; # find out how long the membership lasts $sth = $dbh->prepare( "select enrolmentperiod from categories where categorycode = ?"); $sth->execute( $borrower->{'categorycode'} ); my $enrolment = $sth->fetchrow; $borrower->{'enrolmentperiod'} = $enrolment; return ($borrower); #, $flags, $accessflagshash); } =head2 patronflags Not exported NOTE!: If you change this function, be sure to update the POD for &GetMemberDetails. $flags = &patronflags($patron); $flags->{CHARGES} {message} Message showing patron's credit or debt {noissues} Set if patron owes >$5.00 {GNA} Set if patron gone w/o address {message} "Borrower has no valid address" {noissues} Set. {LOST} Set if patron's card reported lost {message} Message to this effect {noissues} Set. {DBARRED} Set is patron is debarred {message} Message to this effect {noissues} Set. {NOTES} Set if patron has notes {message} Notes about patron {ODUES} Set if patron has overdue books {message} "Yes" {itemlist} ref-to-array: list of overdue books {itemlisttext} Text list of overdue items {WAITING} Set if there are items available that the patron reserved {message} Message to this effect {itemlist} ref-to-array: list of available items =cut sub patronflags { my %flags; my ( $patroninformation) = @_; my $dbh=C4::Context->dbh; my ($amount) = GetMemberAccountRecords( $patroninformation->{'borrowernumber'}); if ( $amount > 0 ) { my %flaginfo; my $noissuescharge = C4::Context->preference("noissuescharge"); $flaginfo{'message'} = sprintf "Patron owes \$%.02f", $amount; if ( $amount > $noissuescharge ) { $flaginfo{'noissues'} = 1; } $flags{'CHARGES'} = \%flaginfo; } elsif ( $amount < 0 ) { my %flaginfo; $flaginfo{'message'} = sprintf "Patron has credit of \$%.02f", -$amount; $flags{'CHARGES'} = \%flaginfo; } if ( $patroninformation->{'gonenoaddress'} && $patroninformation->{'gonenoaddress'} == 1 ) { my %flaginfo; $flaginfo{'message'} = 'Borrower has no valid address.'; $flaginfo{'noissues'} = 1; $flags{'GNA'} = \%flaginfo; } if ( $patroninformation->{'lost'} && $patroninformation->{'lost'} == 1 ) { my %flaginfo; $flaginfo{'message'} = 'Borrower\'s card reported lost.'; $flaginfo{'noissues'} = 1; $flags{'LOST'} = \%flaginfo; } if ( $patroninformation->{'debarred'} && $patroninformation->{'debarred'} == 1 ) { my %flaginfo; $flaginfo{'message'} = 'Borrower is Debarred.'; $flaginfo{'noissues'} = 1; $flags{'DBARRED'} = \%flaginfo; } if ( $patroninformation->{'borrowernotes'} && $patroninformation->{'borrowernotes'} ) { my %flaginfo; $flaginfo{'message'} = "$patroninformation->{'borrowernotes'}"; $flags{'NOTES'} = \%flaginfo; } my ( $odues, $itemsoverdue ) = checkoverdues( $patroninformation->{'borrowernumber'}, $dbh ); if ( $odues > 0 ) { my %flaginfo; $flaginfo{'message'} = "Yes"; $flaginfo{'itemlist'} = $itemsoverdue; foreach ( sort { $a->{'date_due'} cmp $b->{'date_due'} } @$itemsoverdue ) { $flaginfo{'itemlisttext'} .= "$_->{'date_due'} $_->{'barcode'} $_->{'title'} \n"; } $flags{'ODUES'} = \%flaginfo; } my @itemswaiting = GetReservesFromBorrowernumber( $patroninformation->{'borrowernumber'},'W' ); my $nowaiting = scalar @itemswaiting; if ( $nowaiting > 0 ) { my %flaginfo; $flaginfo{'message'} = "Reserved items available"; $flaginfo{'itemlist'} = \@itemswaiting; $flags{'WAITING'} = \%flaginfo; } return ( \%flags ); } =item GetMember $borrower = &GetMember($information, $type); Looks up information about a patron (borrower) by either card number ,firstname, or borrower number, depending on $type value. If C<$type> == 'cardnumber', C<&GetBorrower> searches by cardnumber then by firstname if not found in cardnumber; otherwise, it searches by borrowernumber. C<&GetBorrower> returns a reference-to-hash whose keys are the fields of the C table in the Koha database. =cut #' sub GetMember { my ( $information, $type ) = @_; my $dbh = C4::Context->dbh; my $sth; if ($type eq 'cardnumber' || $type eq 'firstname'|| $type eq 'userid'|| $type eq 'borrowernumber'){ $information = uc $information; $sth = $dbh->prepare( "Select borrowers.*,categories.category_type,categories.description from borrowers left join categories on borrowers.categorycode=categories.categorycode where $type=?" ); $sth->execute($information); } else { $sth = $dbh->prepare( "Select borrowers.*,categories.category_type, categories.description from borrowers left join categories on borrowers.categorycode=categories.categorycode where borrowernumber=?" ); $sth->execute($information); } my $data = $sth->fetchrow_hashref; $sth->finish; if ($data) { return ($data); } elsif ($type eq 'cardnumber' ||$type eq 'firstname') { # try with firstname my $sth = $dbh->prepare( "Select borrowers.*,categories.category_type,categories.description from borrowers left join categories on borrowers.categorycode=categories.categorycode where firstname like ?" ); $sth->execute($information); my $data = $sth->fetchrow_hashref; $sth->finish; return ($data); } else { return undef; } } =item GetMemberIssuesAndFines ($borrowed, $due, $fine) = &GetMemberIssuesAndFines($borrowernumber); Returns aggregate data about items borrowed by the patron with the given borrowernumber. C<&GetMemberIssuesAndFines> returns a three-element array. C<$borrowed> is the number of books the patron currently has borrowed. C<$due> is the number of overdue items the patron currently has borrowed. C<$fine> is the total fine currently due by the borrower. =cut #' sub GetMemberIssuesAndFines { my ( $borrowernumber ) = @_; my $dbh = C4::Context->dbh; my $query = "Select count(*) from issues where borrowernumber='$borrowernumber' and returndate is NULL"; # print $query; my $sth = $dbh->prepare($query); $sth->execute; my $data = $sth->fetchrow_hashref; $sth->finish; $sth = $dbh->prepare( "Select count(*) from issues where borrowernumber='$borrowernumber' and date_due < now() and returndate is NULL" ); $sth->execute; my $data2 = $sth->fetchrow_hashref; $sth->finish; $sth = $dbh->prepare( "Select sum(amountoutstanding) from accountlines where borrowernumber='$borrowernumber'" ); $sth->execute; my $data3 = $sth->fetchrow_hashref; $sth->finish; return ( $data2->{'count(*)'}, $data->{'count(*)'}, $data3->{'sum(amountoutstanding)'} ); } =head2 =item ModMember &ModMember($borrowernumber); Modify borrower's data =cut #' sub ModMember { my (%data) = @_; my $dbh = C4::Context->dbh; $data{'dateofbirth'} = format_date_in_iso( $data{'dateofbirth'} ); $data{'dateexpiry'} = format_date_in_iso( $data{'dateexpiry'} ); $data{'dateenrolled'} = format_date_in_iso( $data{'dateenrolled'} ); # warn "num user".$data{'borrowernumber'}; my $query; my $sth; $data{'userid'} = '' if ( $data{'password'} eq '' ); # test to know if u must update or not the borrower password if ( $data{'password'} eq '****' ) { $query = "UPDATE borrowers SET cardnumber = ?,surname = ?,firstname = ?,title = ?,othernames = ?,initials = ?, streetnumber = ?,streettype = ?,address = ?,address2 = ?,city = ?,zipcode = ?, email = ?,phone = ?,mobile = ?,fax = ?,emailpro = ?,phonepro = ?,B_streetnumber = ?, B_streettype = ?,B_address = ?,B_city = ?,B_zipcode = ?,B_email = ?,B_phone = ?,dateofbirth = ?,branchcode = ?, categorycode = ?,dateenrolled = ?,dateexpiry = ?,gonenoaddress = ?,lost = ?,debarred = ?,contactname = ?, contactfirstname = ?,contacttitle = ?,guarantorid = ?,borrowernotes = ?,relationship = ?,ethnicity = ?, ethnotes = ?,sex = ?,userid = ?,opacnote = ?,contactnote = ?,sort1 = ?,sort2 = ? WHERE borrowernumber=$data{'borrowernumber'}"; $sth = $dbh->prepare($query); $sth->execute( $data{'cardnumber'}, $data{'surname'}, $data{'firstname'}, $data{'title'}, $data{'othernames'}, $data{'initials'}, $data{'streetnumber'}, $data{'streettype'}, $data{'address'}, $data{'address2'}, $data{'city'}, $data{'zipcode'}, $data{'email'}, $data{'phone'}, $data{'mobile'}, $data{'fax'}, $data{'emailpro'}, $data{'phonepro'}, $data{'B_streetnumber'}, $data{'B_streettype'}, $data{'B_address'}, $data{'B_city'}, $data{'B_zipcode'}, $data{'B_email'}, $data{'B_phone'}, $data{'dateofbirth'}, $data{'branchcode'}, $data{'categorycode'}, $data{'dateenrolled'}, $data{'dateexpiry'}, $data{'gonenoaddress'}, $data{'lost'}, $data{'debarred'}, $data{'contactname'}, $data{'contactfirstname'}, $data{'contacttitle'}, $data{'guarantorid'}, $data{'borrowernotes'}, $data{'relationship'}, $data{'ethnicity'}, $data{'ethnotes'}, $data{'sex'}, $data{'userid'}, $data{'opacnote'}, $data{'contactnote'}, $data{'sort1'}, $data{'sort2'} ); } else { ( $data{'password'} = md5_base64( $data{'password'} ) ) if ( $data{'password'} ne '' ); $query = "UPDATE borrowers SET cardnumber = ?,surname = ?,firstname = ?,title = ?,othernames = ?,initials = ?, streetnumber = ?,streettype = ?,address = ?,address2 = ?,city = ?,zipcode = ?, email = ?,phone = ?,mobile = ?,fax = ?,emailpro = ?,phonepro = ?,B_streetnumber = ?, B_streettype = ?,B_address = ?,B_city = ?,B_zipcode = ?,B_email = ?,B_phone = ?,dateofbirth = ?,branchcode = ?, categorycode = ?,dateenrolled = ?,dateexpiry = ?,gonenoaddress = ?,lost = ?,debarred = ?,contactname = ?, contactfirstname = ?,contacttitle = ?,guarantorid = ?,borrowernotes = ?,relationship = ?,ethnicity = ?, ethnotes = ?,sex = ?,password = ?,userid = ?,opacnote = ?,contactnote = ?,sort1 = ?,sort2 = ? WHERE borrowernumber=$data{'borrowernumber'}"; $sth = $dbh->prepare($query); $sth->execute( $data{'cardnumber'}, $data{'surname'}, $data{'firstname'}, $data{'title'}, $data{'othernames'}, $data{'initials'}, $data{'streetnumber'}, $data{'streettype'}, $data{'address'}, $data{'address2'}, $data{'city'}, $data{'zipcode'}, $data{'email'}, $data{'phone'}, $data{'mobile'}, $data{'fax'}, $data{'emailpro'}, $data{'phonepro'}, $data{'B_streetnumber'}, $data{'B_streettype'}, $data{'B_address'}, $data{'B_city'}, $data{'B_zipcode'}, $data{'B_email'}, $data{'B_phone'}, $data{'dateofbirth'}, $data{'branchcode'}, $data{'categorycode'}, $data{'dateenrolled'}, $data{'dateexpiry'}, $data{'gonenoaddress'}, $data{'lost'}, $data{'debarred'}, $data{'contactname'}, $data{'contactfirstname'}, $data{'contacttitle'}, $data{'guarantorid'}, $data{'borrowernotes'}, $data{'relationship'}, $data{'ethnicity'}, $data{'ethnotes'}, $data{'sex'}, $data{'password'}, $data{'userid'}, $data{'opacnote'}, $data{'contactnote'}, $data{'sort1'}, $data{'sort2'} ); } $sth->finish; # ok if its an adult (type) it may have borrowers that depend on it as a guarantor # so when we update information for an adult we should check for guarantees and update the relevant part # of their records, ie addresses and phone numbers my $borrowercategory= GetBorrowercategory( $data{'category_type'} ); if ( $borrowercategory->{'category_type'} eq 'A' ) { # is adult check guarantees; UpdateGuarantees(%data); } &logaction(C4::Context->userenv->{'number'},"MEMBERS","MODIFY",$data{'borrowernumber'},"") if C4::Context->preference("BorrowersLog"); } =head2 =item AddMember $borrowernumber = &AddMember(%borrower); insert new borrower into table Returns the borrowernumber =cut #' sub AddMember { my (%data) = @_; my $dbh = C4::Context->dbh; $data{'userid'} = '' unless $data{'password'}; $data{'password'} = md5_base64( $data{'password'} ) if $data{'password'}; $data{'dateofbirth'} = format_date_in_iso( $data{'dateofbirth'} ); $data{'dateenrolled'} = format_date_in_iso( $data{'dateenrolled'} ); $data{'dateexpiry'} = format_date_in_iso( $data{'dateexpiry'} ); my $query = "insert into borrowers set cardnumber=" . $dbh->quote( $data{'cardnumber'} ) . ",surname=" . $dbh->quote( $data{'surname'} ) . ",firstname=" . $dbh->quote( $data{'firstname'} ) . ",title=" . $dbh->quote( $data{'title'} ) . ",othernames=" . $dbh->quote( $data{'othernames'} ) . ",initials=" . $dbh->quote( $data{'initials'} ) . ",streetnumber=" . $dbh->quote( $data{'streetnumber'} ) . ",streettype=" . $dbh->quote( $data{'streettype'} ) . ",address=" . $dbh->quote( $data{'address'} ) . ",address2=" . $dbh->quote( $data{'address2'} ) . ",zipcode=" . $dbh->quote( $data{'zipcode'} ) . ",city=" . $dbh->quote( $data{'city'} ) . ",phone=" . $dbh->quote( $data{'phone'} ) . ",email=" . $dbh->quote( $data{'email'} ) . ",mobile=" . $dbh->quote( $data{'mobile'} ) . ",phonepro=" . $dbh->quote( $data{'phonepro'} ) . ",opacnote=" . $dbh->quote( $data{'opacnote'} ) . ",guarantorid=" . $dbh->quote( $data{'guarantorid'} ) . ",dateofbirth=" . $dbh->quote( $data{'dateofbirth'} ) . ",branchcode=" . $dbh->quote( $data{'branchcode'} ) . ",categorycode=" . $dbh->quote( $data{'categorycode'} ) . ",dateenrolled=" . $dbh->quote( $data{'dateenrolled'} ) . ",contactname=" . $dbh->quote( $data{'contactname'} ) . ",borrowernotes=" . $dbh->quote( $data{'borrowernotes'} ) . ",dateexpiry=" . $dbh->quote( $data{'dateexpiry'} ) . ",contactnote=" . $dbh->quote( $data{'contactnote'} ) . ",B_address=" . $dbh->quote( $data{'B_address'} ) . ",B_zipcode=" . $dbh->quote( $data{'B_zipcode'} ) . ",B_city=" . $dbh->quote( $data{'B_city'} ) . ",B_phone=" . $dbh->quote( $data{'B_phone'} ) . ",B_email=" . $dbh->quote( $data{'B_email'}, ) . ",password=" . $dbh->quote( $data{'password'} ) . ",userid=" . $dbh->quote( $data{'userid'} ) . ",sort1=" . $dbh->quote( $data{'sort1'} ) . ",sort2=" . $dbh->quote( $data{'sort2'} ) . ",contacttitle=" . $dbh->quote( $data{'contacttitle'} ) . ",emailpro=" . $dbh->quote( $data{'emailpro'} ) . ",contactfirstname=" . $dbh->quote( $data{'contactfirstname'} ) . ",sex=" . $dbh->quote( $data{'sex'} ) . ",fax=" . $dbh->quote( $data{'fax'} ) . ",relationship=" . $dbh->quote( $data{'relationship'} ) . ",B_streetnumber=" . $dbh->quote( $data{'B_streetnumber'} ) . ",B_streettype=" . $dbh->quote( $data{'B_streettype'} ) . ",gonenoaddress=" . $dbh->quote( $data{'gonenoaddress'} ) . ",lost=" . $dbh->quote( $data{'lost'} ) . ",debarred=" . $dbh->quote( $data{'debarred'} ) . ",ethnicity=" . $dbh->quote( $data{'ethnicity'} ) . ",ethnotes=" . $dbh->quote( $data{'ethnotes'} ); my $sth = $dbh->prepare($query); $sth->execute; $sth->finish; $data{'borrowernumber'} = $dbh->{'mysql_insertid'}; &logaction(C4::Context->userenv->{'number'},"MEMBERS","CREATE",$data{'borrowernumber'},"") if C4::Context->preference("BorrowersLog"); return $data{'borrowernumber'}; } sub changepassword { my ( $uid, $member, $digest ) = @_; my $dbh = C4::Context->dbh; #Make sure the userid chosen is unique and not theirs if non-empty. If it is not, #Then we need to tell the user and have them create a new one. my $sth = $dbh->prepare( "select * from borrowers where userid=? and borrowernumber != ?"); $sth->execute( $uid, $member ); if ( ( $uid ne '' ) && ( $sth->fetchrow ) ) { return 0; } else { #Everything is good so we can update the information. $sth = $dbh->prepare( "update borrowers set userid=?, password=? where borrowernumber=?"); $sth->execute( $uid, $digest, $member ); return 1; } &logaction(C4::Context->userenv->{'number'},"MEMBERS","CHANGE PASS",$member,"") if C4::Context->preference("BorrowersLog"); } =item fixup_cardnumber Warning: The caller is responsible for locking the members table in write mode, to avoid database corruption. =cut use vars qw( @weightings ); my @weightings = ( 8, 4, 6, 3, 5, 2, 1 ); sub fixup_cardnumber ($) { my ($cardnumber) = @_; my $autonumber_members = C4::Context->boolean_preference('autoMemberNum'); $autonumber_members = 0 unless defined $autonumber_members; # Find out whether member numbers should be generated # automatically. Should be either "1" or something else. # Defaults to "0", which is interpreted as "no". # if ($cardnumber !~ /\S/ && $autonumber_members) { if ($autonumber_members) { my $dbh = C4::Context->dbh; if ( C4::Context->preference('checkdigit') eq 'katipo' ) { # if checkdigit is selected, calculate katipo-style cardnumber. # otherwise, just use the max() # purpose: generate checksum'd member numbers. # We'll assume we just got the max value of digits 2-8 of member #'s # from the database and our job is to increment that by one, # determine the 1st and 9th digits and return the full string. my $sth = $dbh->prepare( "select max(substring(borrowers.cardnumber,2,7)) from borrowers" ); $sth->execute; my $data = $sth->fetchrow_hashref; $cardnumber = $data->{'max(substring(borrowers.cardnumber,2,7))'}; $sth->finish; if ( !$cardnumber ) { # If DB has no values, $cardnumber = 1000000; # start at 1000000 } else { $cardnumber += 1; } my $sum = 0; for ( my $i = 0 ; $i < 8 ; $i += 1 ) { # read weightings, left to right, 1 char at a time my $temp1 = $weightings[$i]; # sequence left to right, 1 char at a time my $temp2 = substr( $cardnumber, $i, 1 ); # mult each char 1-7 by its corresponding weighting $sum += $temp1 * $temp2; } my $rem = ( $sum % 11 ); $rem = 'X' if $rem == 10; $cardnumber = "V$cardnumber$rem"; } else { # MODIFIED BY JF: mysql4.1 allows casting as an integer, which is probably # better. I'll leave the original in in case it needs to be changed for you my $sth = $dbh->prepare( "select max(cast(cardnumber as signed)) from borrowers"); #my $sth=$dbh->prepare("select max(borrowers.cardnumber) from borrowers"); $sth->execute; my ($result) = $sth->fetchrow; $sth->finish; $cardnumber = $result + 1; } } return $cardnumber; } =head2 GetGuarantees ($num_children, $children_arrayref) = &GetGuarantees($parent_borrno); $child0_cardno = $children_arrayref->[0]{"cardnumber"}; $child0_borrno = $children_arrayref->[0]{"borrowernumber"}; C<&GetGuarantees> takes a borrower number (e.g., that of a patron with children) and looks up the borrowers who are guaranteed by that borrower (i.e., the patron's children). C<&GetGuarantees> returns two values: an integer giving the number of borrowers guaranteed by C<$parent_borrno>, and a reference to an array of references to hash, which gives the actual results. =cut #' sub GetGuarantees { my ($borrowernumber) = @_; my $dbh = C4::Context->dbh; my $sth = $dbh->prepare( "select cardnumber,borrowernumber, firstname, surname from borrowers where guarantorid=?" ); $sth->execute($borrowernumber); my @dat; my $data = $sth->fetchall_arrayref({}); $sth->finish; return ( scalar(@$data), $data ); } =head2 UpdateGuarantees &UpdateGuarantees($parent_borrno); C<&UpdateGuarantees> borrower data for an adulte and updates all the guarantees with the modified information =cut #' sub UpdateGuarantees { my (%data) = @_; my $dbh = C4::Context->dbh; my ( $count, $guarantees ) = GetGuarantees( $data{'borrowernumber'} ); for ( my $i = 0 ; $i < $count ; $i++ ) { # FIXME # It looks like the $i is only being returned to handle walking through # the array, which is probably better done as a foreach loop. # my $guaquery = qq|UPDATE borrowers SET address='$data{'address'}',fax='$data{'fax'}', B_city='$data{'B_city'}',mobile='$data{'mobile'}',city='$data{'city'}',phone='$data{'phone'}' WHERE borrowernumber='$guarantees->[$i]->{'borrowernumber'}' |; my $sth3 = $dbh->prepare($guaquery); $sth3->execute; $sth3->finish; } } =head2 GetPendingIssues ($count, $issues) = &GetPendingIssues($borrowernumber); Looks up what the patron with the given borrowernumber has borrowed. C<&GetPendingIssues> returns a two-element array. C<$issues> is a reference-to-array, where each element is a reference-to-hash; the keys are the fields from the C, C, and C tables in the Koha database. C<$count> is the number of elements in C<$issues>. =cut #' sub GetPendingIssues { my ($borrowernumber) = @_; my $dbh = C4::Context->dbh; my $sth = $dbh->prepare( "SELECT * FROM issues LEFT JOIN items ON issues.itemnumber=items.itemnumber LEFT JOIN biblio ON items.biblionumber=biblio.biblionumber LEFT JOIN biblioitems ON items.biblioitemnumber=biblioitems.biblioitemnumber WHERE borrowernumber=? AND returndate IS NULL ORDER BY issues.date_due" ); $sth->execute($borrowernumber); my $data = $sth->fetchall_arrayref({}); my $today = POSIX::strftime("%Y%m%d", localtime); foreach( @$data ) { my $datedue = $_->{'date_due'}; $datedue =~ s/-//g; if ( $datedue < $today ) { $_->{'overdue'} = 1; } } $sth->finish; return ( scalar(@$data), $data ); } =head2 GetAllIssues ($count, $issues) = &GetAllIssues($borrowernumber, $sortkey, $limit); Looks up what the patron with the given borrowernumber has borrowed, and sorts the results. C<$sortkey> is the name of a field on which to sort the results. This should be the name of a field in the C, C, C, or C table in the Koha database. C<$limit> is the maximum number of results to return. C<&GetAllIssues> returns a two-element array. C<$issues> is a reference-to-array, where each element is a reference-to-hash; the keys are the fields from the C, C, C, and C tables of the Koha database. C<$count> is the number of elements in C<$issues> =cut #' sub GetAllIssues { my ( $borrowernumber, $order, $limit ) = @_; #FIXME: sanity-check order and limit my $dbh = C4::Context->dbh; my $count = 0; my $query = "Select *,items.timestamp AS itemstimestamp from issues,biblio,items,biblioitems where borrowernumber=? and items.biblioitemnumber=biblioitems.biblioitemnumber and items.itemnumber=issues.itemnumber and items.biblionumber=biblio.biblionumber order by $order"; if ( $limit != 0 ) { $query .= " limit $limit"; } #print $query; my $sth = $dbh->prepare($query); $sth->execute($borrowernumber); my @result; my $i = 0; while ( my $data = $sth->fetchrow_hashref ) { $result[$i] = $data; $i++; $count++; } # get all issued items for borrowernumber from oldissues table # large chunk of older issues data put into table oldissues # to speed up db calls for issuing items if ( C4::Context->preference("ReadingHistory") ) { my $query2 = "SELECT * FROM oldissues,biblio,items,biblioitems WHERE borrowernumber=? AND items.biblioitemnumber=biblioitems.biblioitemnumber AND items.itemnumber=oldissues.itemnumber AND items.biblionumber=biblio.biblionumber ORDER BY $order"; if ( $limit != 0 ) { $limit = $limit - $count; $query2 .= " limit $limit"; } my $sth2 = $dbh->prepare($query2); $sth2->execute($borrowernumber); while ( my $data2 = $sth2->fetchrow_hashref ) { $result[$i] = $data2; $i++; } $sth2->finish; } $sth->finish; return ( $i, \@result ); } =head2 GetMemberAccountRecords ($total, $acctlines, $count) = &GetMemberAccountRecords($borrowernumber); Looks up accounting data for the patron with the given borrowernumber. C<&GetMemberAccountRecords> returns a three-element array. C<$acctlines> is a reference-to-array, where each element is a reference-to-hash; the keys are the fields of the C table in the Koha database. C<$count> is the number of elements in C<$acctlines>. C<$total> is the total amount outstanding for all of the account lines. =cut #' sub GetMemberAccountRecords { my ($borrowernumber,$date) = @_; my $dbh = C4::Context->dbh; my @acctlines; my $numlines = 0; my $strsth = qq( SELECT * FROM accountlines WHERE borrowernumber=?); my @bind = ($borrowernumber); if ($date && $date ne ''){ $strsth.=" AND date < ? "; push(@bind,$date); } $strsth.=" ORDER BY date desc,timestamp DESC"; my $sth= $dbh->prepare( $strsth ); $sth->execute( @bind ); my $total = 0; while ( my $data = $sth->fetchrow_hashref ) { $acctlines[$numlines] = $data; $numlines++; $total += $data->{'amountoutstanding'}; } $sth->finish; return ( $total, \@acctlines,$numlines); } =head2 GetBorNotifyAcctRecord ($count, $acctlines, $total) = &GetBorNotifyAcctRecord($params,$notifyid); Looks up accounting data for the patron with the given borrowernumber per file number. (FIXME - I'm not at all sure what this is about.) C<&GetBorNotifyAcctRecord> returns a three-element array. C<$acctlines> is a reference-to-array, where each element is a reference-to-hash; the keys are the fields of the C table in the Koha database. C<$count> is the number of elements in C<$acctlines>. C<$total> is the total amount outstanding for all of the account lines. =cut sub GetBorNotifyAcctRecord { my ( $borrowernumber, $notifyid ) = @_; my $dbh = C4::Context->dbh; my @acctlines; my $numlines = 0; my $query = qq| SELECT * FROM accountlines WHERE borrowernumber=? AND notify_id=? 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') AND amountoutstanding != '0' ORDER BY notify_id,accounttype |; my $sth = $dbh->prepare($query); $sth->execute( $borrowernumber, $notifyid ); my $total = 0; while ( my $data = $sth->fetchrow_hashref ) { $acctlines[$numlines] = $data; $numlines++; $total += $data->{'amountoutstanding'}; } $sth->finish; return ( $total, \@acctlines, $numlines ); } =head2 checkuniquemember (OUEST-PROVENCE) $result = &checkuniquemember($collectivity,$surname,$categorycode,$firstname,$dateofbirth); Checks that a member exists or not in the database. C<&result> is 1 (=exist) or 0 (=does not exist) C<&collectivity> is 1 (= we add a collectivity) or 0 (= we add a physical member) C<&surname> is the surname C<&categorycode> is from categorycode table C<&firstname> is the firstname (only if collectivity=0) C<&dateofbirth> is the date of birth (only if collectivity=0) =cut sub checkuniquemember { my ( $collectivity, $surname, $firstname, $dateofbirth ) = @_; my $dbh = C4::Context->dbh; my $request; if ($collectivity) { # $request="select count(*) from borrowers where surname=? and categorycode=?"; $request = "select borrowernumber,categorycode from borrowers where surname=? "; } else { # $request="select count(*) from borrowers where surname=? and categorycode=? and firstname=? and dateofbirth=?"; $request = "select borrowernumber,categorycode from borrowers where surname=? and firstname=? and dateofbirth=?"; } my $sth = $dbh->prepare($request); if ($collectivity) { $sth->execute( uc($surname) ); } else { $sth->execute( uc($surname), ucfirst($firstname), $dateofbirth ); } my @data = $sth->fetchrow; if ( $data[0] ) { $sth->finish; return $data[0], $data[1]; # } else { $sth->finish; return 0; } } =head2 getzipnamecity (OUEST-PROVENCE) take all info from table city for the fields city and zip check for the name and the zip code of the city selected =cut sub getzipnamecity { my ($cityid) = @_; my $dbh = C4::Context->dbh; my $sth = $dbh->prepare( "select city_name,city_zipcode from cities where cityid=? "); $sth->execute($cityid); my @data = $sth->fetchrow; return $data[0], $data[1]; } =head2 getdcity (OUEST-PROVENCE) recover cityid with city_name condition =cut sub getidcity { my ($city_name) = @_; my $dbh = C4::Context->dbh; my $sth = $dbh->prepare("select cityid from cities where city_name=? "); $sth->execute($city_name); my $data = $sth->fetchrow; return $data; } =head2 GetExpiryDate $expirydate = GetExpiryDate($categorycode, $dateenrolled); process expiry date given a date and a categorycode =cut sub GetExpiryDate { my ( $categorycode, $dateenrolled ) = @_; my $dbh = C4::Context->dbh; my $sth = $dbh->prepare( "select enrolmentperiod from categories where categorycode=?"); $sth->execute($categorycode); my ($enrolmentperiod) = $sth->fetchrow; $enrolmentperiod = 12 unless ($enrolmentperiod); my @date=split /-/,format_date_in_iso($dateenrolled); @date=Add_Delta_YM($date[0],$date[1],$date[2],0,$enrolmentperiod); return sprintf("%04d-%02d-%02d",$date[0],$date[1],$date[2]); } =head2 checkuserpassword (OUEST-PROVENCE) check for the password and login are not used return the number of record 0=> NOT USED 1=> USED =cut sub checkuserpassword { my ( $borrowernumber, $userid, $password ) = @_; $password = md5_base64($password); my $dbh = C4::Context->dbh; my $sth = $dbh->prepare( "Select count(*) from borrowers where borrowernumber !=? and userid =? and password=? " ); $sth->execute( $borrowernumber, $userid, $password ); my $number_rows = $sth->fetchrow; return $number_rows; } =head2 GetborCatFromCatType ($codes_arrayref, $labels_hashref) = &GetborCatFromCatType(); Looks up the different types of borrowers in the database. Returns two elements: a reference-to-array, which lists the borrower category codes, and a reference-to-hash, which maps the borrower category codes to category descriptions. =cut #' sub GetborCatFromCatType { my ( $category_type, $action ) = @_; my $dbh = C4::Context->dbh; my $request = qq| SELECT categorycode,description FROM categories $action ORDER BY categorycode|; my $sth = $dbh->prepare($request); if ($action) { $sth->execute($category_type); } else { $sth->execute(); } my %labels; my @codes; while ( my $data = $sth->fetchrow_hashref ) { push @codes, $data->{'categorycode'}; $labels{ $data->{'categorycode'} } = $data->{'description'}; } $sth->finish; return ( \@codes, \%labels ); } =head2 GetBorrowercategory $hashref = &GetBorrowercategory($categorycode); Given the borrower's category code, the function returns the corresponding data hashref for a comprehensive information display. =cut sub GetBorrowercategory { my ($catcode) = @_; my $dbh = C4::Context->dbh; my $sth = $dbh->prepare( "SELECT description,dateofbirthrequired,upperagelimit,category_type FROM categories WHERE categorycode = ?" ); $sth->execute($catcode); my $data = $sth->fetchrow_hashref; $sth->finish(); return $data; } # sub getborrowercategory =head2 ethnicitycategories ($codes_arrayref, $labels_hashref) = ðnicitycategories(); Looks up the different ethnic types in the database. Returns two elements: a reference-to-array, which lists the ethnicity codes, and a reference-to-hash, which maps the ethnicity codes to ethnicity descriptions. =cut #' sub ethnicitycategories { my $dbh = C4::Context->dbh; my $sth = $dbh->prepare("Select code,name from ethnicity order by name"); $sth->execute; my %labels; my @codes; while ( my $data = $sth->fetchrow_hashref ) { push @codes, $data->{'code'}; $labels{ $data->{'code'} } = $data->{'name'}; } $sth->finish; return ( \@codes, \%labels ); } =head2 fixEthnicity $ethn_name = &fixEthnicity($ethn_code); Takes an ethnicity code (e.g., "european" or "pi") and returns the corresponding descriptive name from the C table in the Koha database ("European" or "Pacific Islander"). =cut #' sub fixEthnicity { my $ethnicity = shift; return unless $ethnicity; my $dbh = C4::Context->dbh; my $sth = $dbh->prepare("Select name from ethnicity where code = ?"); $sth->execute($ethnicity); my $data = $sth->fetchrow_hashref; $sth->finish; return $data->{'name'}; } # sub fixEthnicity =head2 GetAge $dateofbirth,$date = &GetAge($date); this function return the borrowers age with the value of dateofbirth =cut #' sub GetAge{ my ( $date, $date_ref ) = @_; if ( not defined $date_ref ) { $date_ref = sprintf( '%04d-%02d-%02d', Today() ); } my ( $year1, $month1, $day1 ) = split /-/, $date; my ( $year2, $month2, $day2 ) = split /-/, $date_ref; my $age = $year2 - $year1; if ( $month1 . $day1 > $month2 . $day2 ) { $age--; } return $age; } # sub get_age =head2 get_institutions $insitutions = get_institutions(); Just returns a list of all the borrowers of type I, borrownumber and name =cut #' sub get_institutions { my $dbh = C4::Context->dbh(); my $sth = $dbh->prepare( "SELECT borrowernumber,surname FROM borrowers WHERE categorycode=? ORDER BY surname" ); $sth->execute('I'); my %orgs; while ( my $data = $sth->fetchrow_hashref() ) { $orgs{ $data->{'borrowernumber'} } = $data; } $sth->finish(); return ( \%orgs ); } # sub get_institutions =head2 add_member_orgs add_member_orgs($borrowernumber,$borrowernumbers); Takes a borrowernumber and a list of other borrowernumbers and inserts them into the borrowers_to_borrowers table =cut #' sub add_member_orgs { my ( $borrowernumber, $otherborrowers ) = @_; my $dbh = C4::Context->dbh(); my $query = "INSERT INTO borrowers_to_borrowers (borrower1,borrower2) VALUES (?,?)"; my $sth = $dbh->prepare($query); foreach my $otherborrowernumber (@$otherborrowers) { $sth->execute( $borrowernumber, $otherborrowernumber ); } $sth->finish(); } # sub add_member_orgs =head2 GetCities (OUEST-PROVENCE) ($id_cityarrayref, $city_hashref) = &GetCities(); Looks up the different city and zip in the database. Returns two elements: a reference-to-array, which lists the zip city codes, and a reference-to-hash, which maps the name of the city. WHERE =>OUEST PROVENCE OR EXTERIEUR =cut sub GetCities { #my ($type_city) = @_; my $dbh = C4::Context->dbh; my $query = qq|SELECT cityid,city_name FROM cities ORDER BY city_name|; my $sth = $dbh->prepare($query); #$sth->execute($type_city); $sth->execute(); my %city; my @id; # insert empty value to create a empty choice in cgi popup while ( my $data = $sth->fetchrow_hashref ) { push @id, $data->{'cityid'}; $city{ $data->{'cityid'} } = $data->{'city_name'}; } #test to know if the table contain some records if no the function return nothing my $id = @id; $sth->finish; if ( $id eq 0 ) { return (); } else { unshift( @id, "" ); return ( \@id, \%city ); } } =head2 GetSortDetails (OUEST-PROVENCE) ($lib) = &GetSortDetails($category,$sortvalue); Returns the authorized value details C<&$lib>return value of authorized value details C<&$sortvalue>this is the value of authorized value C<&$category>this is the value of authorized value category =cut sub GetSortDetails { my ( $category, $sortvalue ) = @_; my $dbh = C4::Context->dbh; my $query = qq|SELECT lib FROM authorised_values WHERE category=? AND authorised_value=? |; my $sth = $dbh->prepare($query); $sth->execute( $category, $sortvalue ); my $lib = $sth->fetchrow; return ($lib); } =head2 DeleteBorrower () = &DeleteBorrower($member); delete all data fo borrowers and add record to deletedborrowers table C<&$member>this is the borrowernumber =cut sub MoveMemberToDeleted { my ($member) = @_; my $dbh = C4::Context->dbh; my $query; $query = qq|SELECT * FROM borrowers WHERE borrowernumber=?|; my $sth = $dbh->prepare($query); $sth->execute($member); my @data = $sth->fetchrow_array; $sth->finish; $sth = $dbh->prepare( "INSERT INTO deletedborrowers VALUES (" . ( "?," x ( scalar(@data) - 1 ) ) . "?)" ); $sth->execute(@data); $sth->finish; } =head2 DelMember DelMember($borrowernumber); This function remove directly a borrower whitout writing it on deleteborrower. + Deletes reserves for the borrower =cut sub DelMember { my $dbh = C4::Context->dbh; my $borrowernumber = shift; return unless $borrowernumber; # borrowernumber is mandatory. my $query = qq|DELETE FROM reserves WHERE borrowernumber=?|; my $sth = $dbh->prepare($query); $sth->execute($borrowernumber); $sth->finish; $query = " DELETE FROM borrowers WHERE borrowernumber = ? "; $sth = $dbh->prepare($query); &logaction(C4::Context->userenv->{'number'},"MEMBERS","DELETE",$borrowernumber,"") if C4::Context->preference("BorrowersLog"); return $sth->rows; } =head2 ExtendMemberSubscriptionTo (OUEST-PROVENCE) $date= ExtendMemberSubscriptionTo($borrowerid, $date); Extending the subscription to a given date or to the expiry date calculated on local date. returns date =cut sub ExtendMemberSubscriptionTo { my ( $borrowerid,$date) = @_; my $dbh = C4::Context->dbh; unless ($date){ $date=POSIX::strftime("%Y-%m-%d",localtime(time)); my $borrower = GetMember($borrowerid,'borrowernumber'); $date = GetExpiryDate( $borrower->{'categorycode'}, $date ); } my $sth = $dbh->do(<dbh; my $query = qq| SELECT roadtypeid,road_type FROM roadtype ORDER BY road_type|; my $sth = $dbh->prepare($query); $sth->execute(); my %roadtype; my @id; # insert empty value to create a empty choice in cgi popup while ( my $data = $sth->fetchrow_hashref ) { push @id, $data->{'roadtypeid'}; $roadtype{ $data->{'roadtypeid'} } = $data->{'road_type'}; } #test to know if the table contain some records if no the function return nothing my $id = @id; $sth->finish; if ( $id eq 0 ) { return (); } else { unshift( @id, "" ); return ( \@id, \%roadtype ); } } =head2 GetTitles (OUEST-PROVENCE) ($borrowertitle)= &GetTitles(); Looks up the different title . Returns array with all borrowers title =cut sub GetTitles { my @borrowerTitle = split /,|\|/,C4::Context->preference('BorrowersTitles'); unshift( @borrowerTitle, "" ); return ( \@borrowerTitle); } =head2 GetRoadTypeDetails (OUEST-PROVENCE) ($roadtype) = &GetRoadTypeDetails($roadtypeid); Returns the description of roadtype C<&$roadtype>return description of road type C<&$roadtypeid>this is the value of roadtype s =cut sub GetRoadTypeDetails { my ($roadtypeid) = @_; my $dbh = C4::Context->dbh; my $query = qq| SELECT road_type FROM roadtype WHERE roadtypeid=?|; my $sth = $dbh->prepare($query); $sth->execute($roadtypeid); my $roadtype = $sth->fetchrow; return ($roadtype); } =head2 GetBorrowersWhoHaveNotBorrowedSince &GetBorrowersWhoHaveNotBorrowedSince($date) this function get all borrowers who haven't borrowed since the date given on input arg. =cut sub GetBorrowersWhoHaveNotBorrowedSince { my $date = shift; return unless $date; # date is mandatory. my $dbh = C4::Context->dbh; my $query = " SELECT borrowers.borrowernumber,max(timestamp) FROM borrowers LEFT JOIN issues ON borrowers.borrowernumber = issues.borrowernumber WHERE issues.borrowernumber IS NOT NULL GROUP BY borrowers.borrowernumber "; my $sth = $dbh->prepare($query); $sth->execute; my @results; while ( my $data = $sth->fetchrow_hashref ) { push @results, $data; } return \@results; } =head2 GetBorrowersWhoHaveNeverBorrowed $results = &GetBorrowersWhoHaveNeverBorrowed this function get all borrowers who have never borrowed. I<$result> is a ref to an array which all elements are a hasref. =cut sub GetBorrowersWhoHaveNeverBorrowed { my $dbh = C4::Context->dbh; my $query = " SELECT borrowers.borrowernumber,max(timestamp) FROM borrowers LEFT JOIN issues ON borrowers.borrowernumber = issues.borrowernumber WHERE issues.borrowernumber IS NULL "; my $sth = $dbh->prepare($query); $sth->execute; my @results; while ( my $data = $sth->fetchrow_hashref ) { push @results, $data; } return \@results; } =head2 GetBorrowersWithIssuesHistoryOlderThan $results = &GetBorrowersWithIssuesHistoryOlderThan($date) this function get all borrowers who has an issue history older than I<$date> given on input arg. I<$result> is a ref to an array which all elements are a hashref. This hashref is containt the number of time this borrowers has borrowed before I<$date> and the borrowernumber. =cut sub GetBorrowersWithIssuesHistoryOlderThan { my $dbh = C4::Context->dbh; my $date = shift; return unless $date; # date is mandatory. my $query = " SELECT count(borrowernumber) as n,borrowernumber FROM issues WHERE returndate < ? AND borrowernumber IS NOT NULL GROUP BY borrowernumber "; my $sth = $dbh->prepare($query); $sth->execute($date); my @results; while ( my $data = $sth->fetchrow_hashref ) { push @results, $data; } return \@results; } END { } # module clean-up code here (global destructor) 1; __END__ =back =head1 AUTHOR Koha Team =cut