package C4::Circulation;
# Copyright 2000-2002 Katipo Communications
+# copyright 2010 BibLibre
#
# This file is part of Koha.
#
my $branch = _GetCircControlBranch($item,$borrower);
my $itype = ( C4::Context->preference('item-level_itypes') ) ? $item->{'itype'} : $biblioitem->{'itemtype'};
- my $loanlength = GetLoanLength( $borrower->{'categorycode'}, $itype, $branch );
- $duedate = CalcDateDue( C4::Dates->new( $issuedate, 'iso' ), $loanlength, $branch, $borrower );
+ $duedate = CalcDateDue( C4::Dates->new( $issuedate, 'iso' ), $itype, $branch, $borrower );
# Offline circ calls AddIssue directly, doesn't run through here
# So issuingimpossible should be ok.
# DEBTS
my ($amount) =
C4::Members::GetMemberAccountRecords( $borrower->{'borrowernumber'}, '' && $duedate->output('iso') );
+ my $amountlimit = C4::Context->preference("noissuescharge");
+ my $allowfineoverride = C4::Context->preference("AllowFineOverride");
+ my $allfinesneedoverride = C4::Context->preference("AllFinesNeedOverride");
if ( C4::Context->preference("IssuingInProcess") ) {
- my $amountlimit = C4::Context->preference("noissuescharge");
- if ( $amount > $amountlimit && !$inprocess ) {
+ if ( $amount > $amountlimit && !$inprocess && !$allowfineoverride) {
$issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
- }
- elsif ( $amount > 0 && $amount <= $amountlimit && !$inprocess ) {
+ } elsif ( $amount > $amountlimit && !$inprocess && $allowfineoverride) {
+ $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
+ } elsif ( $allfinesneedoverride && $amount > 0 && $amount <= $amountlimit && !$inprocess ) {
$needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
}
}
else {
- if ( $amount > 0 ) {
+ if ( $amount > $amountlimit && $allowfineoverride ) {
+ $needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
+ } elsif ( $amount > $amountlimit && !$allowfineoverride) {
+ $issuingimpossible{DEBT} = sprintf( "%.2f", $amount );
+ } elsif ( $amount > 0 && $allfinesneedoverride ) {
$needsconfirmation{DEBT} = sprintf( "%.2f", $amount );
}
}
);
unless ($datedue) {
my $itype = ( C4::Context->preference('item-level_itypes') ) ? $biblio->{'itype'} : $biblio->{'itemtype'};
- my $loanlength = GetLoanLength( $borrower->{'categorycode'}, $itype, $branch );
- $datedue = CalcDateDue( C4::Dates->new( $issuedate, 'iso' ), $loanlength, $branch, $borrower );
+ $datedue = CalcDateDue( C4::Dates->new( $issuedate, 'iso' ), $itype, $branch, $borrower );
}
$sth->execute(
return 21;
}
+
+=head2 GetHardDueDate
+
+ my ($hardduedate,$hardduedatecompare) = &GetHardDueDate($borrowertype,$itemtype,branchcode)
+
+Get the Hard Due Date and it's comparison for an itemtype, a borrower type and a branch
+
+=cut
+
+sub GetHardDueDate {
+ my ( $borrowertype, $itemtype, $branchcode ) = @_;
+ my $dbh = C4::Context->dbh;
+ my $sth =
+ $dbh->prepare(
+"select hardduedate, hardduedatecompare from issuingrules where categorycode=? and itemtype=? and branchcode=?"
+ );
+ $sth->execute( $borrowertype, $itemtype, $branchcode );
+ my $results = $sth->fetchrow_hashref;
+ return (C4::Dates->new($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
+ if defined($results) && $results->{hardduedate} ne 'NULL';
+
+ $sth->execute( $borrowertype, "*", $branchcode );
+ $results = $sth->fetchrow_hashref;
+ return (C4::Dates->new($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
+ if defined($results) && $results->{hardduedate} ne 'NULL';
+
+ $sth->execute( "*", $itemtype, $branchcode );
+ $results = $sth->fetchrow_hashref;
+ return (C4::Dates->new($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
+ if defined($results) && $results->{hardduedate} ne 'NULL';
+
+ $sth->execute( "*", "*", $branchcode );
+ $results = $sth->fetchrow_hashref;
+ return (C4::Dates->new($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
+ if defined($results) && $results->{hardduedate} ne 'NULL';
+
+ $sth->execute( $borrowertype, $itemtype, "*" );
+ $results = $sth->fetchrow_hashref;
+ return (C4::Dates->new($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
+ if defined($results) && $results->{hardduedate} ne 'NULL';
+
+ $sth->execute( $borrowertype, "*", "*" );
+ $results = $sth->fetchrow_hashref;
+ return (C4::Dates->new($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
+ if defined($results) && $results->{hardduedate} ne 'NULL';
+
+ $sth->execute( "*", $itemtype, "*" );
+ $results = $sth->fetchrow_hashref;
+ return (C4::Dates->new($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
+ if defined($results) && $results->{hardduedate} ne 'NULL';
+
+ $sth->execute( "*", "*", "*" );
+ $results = $sth->fetchrow_hashref;
+ return (C4::Dates->new($results->{hardduedate}, 'iso'),$results->{hardduedatecompare})
+ if defined($results) && $results->{hardduedate} ne 'NULL';
+
+ # if no rule is set => return undefined
+ return (undef, undef);
+}
+
=head2 GetIssuingRule
my $irule = &GetIssuingRule($borrowertype,$itemtype,branchcode)
#adding message if holdingbranch is non equal a userenv branch to return the document to homebranch
#we check, if we don't have reserv or transfert for this document, if not, return it to homebranch .
- if ($doreturn and ($branch ne $hbr) and not $messages->{'WrongTransfer'} and ($validTransfert ne 1) ){
+ if (($doreturn or $messages->{'NotIssued'}) and !$resfound and ($branch ne $hbr) and not $messages->{'WrongTransfer'}){
if ( C4::Context->preference("AutomaticItemReturn" ) or
(C4::Context->preference("UseBranchTransferLimits") and
! IsBranchTransferAllowed($branch, $hbr, $item->{C4::Context->preference("BranchTransferLimitsType")} )
unless ($datedue) {
my $borrower = C4::Members::GetMemberDetails( $borrowernumber, 0 ) or return undef;
- my $loanlength = GetLoanLength(
- $borrower->{'categorycode'},
- (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'} ,
- $issuedata->{'branchcode'} ); # that's the circ control branch.
+ my $itemtype = (C4::Context->preference('item-level_itypes')) ? $biblio->{'itype'} : $biblio->{'itemtype'};
$datedue = (C4::Context->preference('RenewalPeriodBase') eq 'date_due') ?
C4::Dates->new($issuedata->{date_due}, 'iso') :
C4::Dates->new();
- $datedue = CalcDateDue($datedue,$loanlength,$issuedata->{'branchcode'},$borrower);
+ $datedue = CalcDateDue($datedue,$itemtype,$issuedata->{'branchcode'},$borrower);
}
# Update the issues record to have the new due date, and a new count
my $item_type;
# Get the book's item type and rental charge (via its biblioitem).
- my $qcharge = "SELECT itemtypes.itemtype,rentalcharge FROM items
- LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber";
- $qcharge .= (C4::Context->preference('item-level_itypes'))
- ? " LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype "
- : " LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype ";
-
- $qcharge .= "WHERE items.itemnumber =?";
-
- my $sth1 = $dbh->prepare($qcharge);
- $sth1->execute($itemnumber);
- if ( my $data1 = $sth1->fetchrow_hashref ) {
- $item_type = $data1->{'itemtype'};
- $charge = $data1->{'rentalcharge'};
- my $q2 = "SELECT rentaldiscount FROM borrowers
+ my $charge_query = 'SELECT itemtypes.itemtype,rentalcharge FROM items
+ LEFT JOIN biblioitems ON biblioitems.biblioitemnumber = items.biblioitemnumber';
+ $charge_query .= (C4::Context->preference('item-level_itypes'))
+ ? ' LEFT JOIN itemtypes ON items.itype = itemtypes.itemtype'
+ : ' LEFT JOIN itemtypes ON biblioitems.itemtype = itemtypes.itemtype';
+
+ $charge_query .= ' WHERE items.itemnumber =?';
+
+ my $sth = $dbh->prepare($charge_query);
+ $sth->execute($itemnumber);
+ if ( my $item_data = $sth->fetchrow_hashref ) {
+ $item_type = $item_data->{itemtype};
+ $charge = $item_data->{rentalcharge};
+ my $branch = C4::Branch::mybranch();
+ my $discount_query = q|SELECT rentaldiscount,
+ issuingrules.itemtype, issuingrules.branchcode
+ FROM borrowers
LEFT JOIN issuingrules ON borrowers.categorycode = issuingrules.categorycode
WHERE borrowers.borrowernumber = ?
- AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')";
- my $sth2 = $dbh->prepare($q2);
- $sth2->execute( $borrowernumber, $item_type );
- if ( my $data2 = $sth2->fetchrow_hashref ) {
- my $discount = $data2->{'rentaldiscount'};
- if ( $discount eq 'NULL' ) {
- $discount = 0;
- }
+ AND (issuingrules.itemtype = ? OR issuingrules.itemtype = '*')
+ AND (issuingrules.branchcode = ? OR issuingrules.branchcode = '*')|;
+ my $discount_sth = $dbh->prepare($discount_query);
+ $discount_sth->execute( $borrowernumber, $item_type, $branch );
+ my $discount_rules = $discount_sth->fetchall_arrayref({});
+ if (@{$discount_rules}) {
+ # We may have multiple rules so get the most specific
+ my $discount = _get_discount_from_rule($discount_rules, $branch, $item_type);
$charge = ( $charge * ( 100 - $discount ) ) / 100;
}
- $sth2->finish;
}
- $sth1->finish;
+ $sth->finish; # we havent _explicitly_ fetched all rows
return ( $charge, $item_type );
}
+# Select most appropriate discount rule from those returned
+sub _get_discount_from_rule {
+ my ($rules_ref, $branch, $itemtype) = @_;
+ my $discount;
+
+ if (@{$rules_ref} == 1) { # only 1 applicable rule use it
+ $discount = $rules_ref->[0]->{rentaldiscount};
+ return (defined $discount) ? $discount : 0;
+ }
+ # could have up to 4 does one match $branch and $itemtype
+ my @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq $itemtype } @{$rules_ref};
+ if (@d) {
+ $discount = $d[0]->{rentaldiscount};
+ return (defined $discount) ? $discount : 0;
+ }
+ # do we have item type + all branches
+ @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq $itemtype } @{$rules_ref};
+ if (@d) {
+ $discount = $d[0]->{rentaldiscount};
+ return (defined $discount) ? $discount : 0;
+ }
+ # do we all item types + this branch
+ @d = grep { $_->{branchcode} eq $branch && $_->{itemtype} eq q{*} } @{$rules_ref};
+ if (@d) {
+ $discount = $d[0]->{rentaldiscount};
+ return (defined $discount) ? $discount : 0;
+ }
+ # so all and all (surely we wont get here)
+ @d = grep { $_->{branchcode} eq q{*} && $_->{itemtype} eq q{*} } @{$rules_ref};
+ if (@d) {
+ $discount = $d[0]->{rentaldiscount};
+ return (defined $discount) ? $discount : 0;
+ }
+ # none of the above
+ return 0;
+}
+
=head2 AddIssuingCharge
&AddIssuingCharge( $itemno, $borrowernumber, $charge )
=head2 CalcDateDue
-$newdatedue = CalcDateDue($startdate,$loanlength,$branchcode);
-this function calculates the due date given the loan length ,
+$newdatedue = CalcDateDue($startdate,$itemtype,$branchcode,$borrower);
+
+this function calculates the due date given the start date and configured circulation rules,
checking against the holidays calendar as per the 'useDaysMode' syspref.
C<$startdate> = C4::Dates object representing start date of loan period (assumed to be today)
+C<$itemtype> = itemtype code of item in question
C<$branch> = location whose calendar to use
-C<$loanlength> = loan length prior to adjustment
+C<$borrower> = Borrower object
+
=cut
sub CalcDateDue {
- my ($startdate,$loanlength,$branch,$borrower) = @_;
+ my ($startdate,$itemtype,$branch,$borrower) = @_;
my $datedue;
+ my $loanlength = GetLoanLength($borrower->{'categorycode'},$itemtype, $branch);
- if(C4::Context->preference('useDaysMode') eq 'Days') { # ignoring calendar
- my $timedue = time + ($loanlength) * 86400;
- #FIXME - assumes now even though we take a startdate
- my @datearr = localtime($timedue);
- $datedue = C4::Dates->new( sprintf("%04d-%02d-%02d", 1900 + $datearr[5], $datearr[4] + 1, $datearr[3]), 'iso');
+ # if globalDueDate ON the datedue is set to that date
+ if ( C4::Context->preference('globalDueDate')
+ && ( C4::Context->preference('globalDueDate') =~ C4::Dates->regexp('syspref') ) ) {
+ $datedue = C4::Dates->new( C4::Context->preference('globalDueDate') );
} else {
- my $calendar = C4::Calendar->new( branchcode => $branch );
- $datedue = $calendar->addDate($startdate, $loanlength);
+ # otherwise, calculate the datedue as normal
+ if(C4::Context->preference('useDaysMode') eq 'Days') { # ignoring calendar
+ my $timedue = time + ($loanlength) * 86400;
+ #FIXME - assumes now even though we take a startdate
+ my @datearr = localtime($timedue);
+ $datedue = C4::Dates->new( sprintf("%04d-%02d-%02d", 1900 + $datearr[5], $datearr[4] + 1, $datearr[3]), 'iso');
+ } else {
+ my $calendar = C4::Calendar->new( branchcode => $branch );
+ $datedue = $calendar->addDate($startdate, $loanlength);
+ }
+ }
+
+ # if Hard Due Dates are used, retreive them and apply as necessary
+ my ($hardduedate, $hardduedatecompare) = GetHardDueDate($borrower->{'categorycode'},$itemtype, $branch);
+ if ( $hardduedate && $hardduedate->output('iso') && $hardduedate->output('iso') ne '0000-00-00') {
+ # if the calculated due date is after the 'before' Hard Due Date (ceiling), override
+ if ( $datedue->output( 'iso' ) gt $hardduedate->output( 'iso' ) && $hardduedatecompare == -1) {
+ $datedue = $hardduedate;
+ # if the calculated date is before the 'after' Hard Due Date (floor), override
+ } elsif ( $datedue->output( 'iso' ) lt $hardduedate->output( 'iso' ) && $hardduedatecompare == 1) {
+ $datedue = $hardduedate;
+ # if the hard due date is set to 'exactly', overrride
+ } elsif ( $hardduedatecompare == 0) {
+ $datedue = $hardduedate;
+ }
+ # in all other cases, keep the date due as it is
}
# if ReturnBeforeExpiry ON the datedue can't be after borrower expirydate
$datedue = C4::Dates->new( $borrower->{dateexpiry}, 'iso' );
}
- # if ceilingDueDate ON the datedue can't be after the ceiling date
- if ( C4::Context->preference('ceilingDueDate')
- && ( C4::Context->preference('ceilingDueDate') =~ C4::Dates->regexp('syspref') ) ) {
- my $ceilingDate = C4::Dates->new( C4::Context->preference('ceilingDueDate') );
- if ( $datedue->output( 'iso' ) gt $ceilingDate->output( 'iso' ) ) {
- $datedue = $ceilingDate;
- }
- }
-
return $datedue;
}
projects / koha.git / blobdiff