3 # This script loops through each overdue item, determines the fine,
4 # and updates the total amount of fines due by each user. It relies on
5 # the existence of /tmp/fines, which is created by ???
6 # Doesn't really rely on it, it relies on being able to write to /tmp/
7 # It creates the fines file
9 # This script is meant to be run nightly out of cron.
11 # Copyright 2011-2012 BibLibre
13 # This file is part of Koha.
15 # Koha is free software; you can redistribute it and/or modify it
16 # under the terms of the GNU General Public License as published by
17 # the Free Software Foundation; either version 3 of the License, or
18 # (at your option) any later version.
20 # Koha is distributed in the hope that it will be useful, but
21 # WITHOUT ANY WARRANTY; without even the implied warranty of
22 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 # GNU General Public License for more details.
25 # You should have received a copy of the GNU General Public License
26 # along with Koha; if not, see <http://www.gnu.org/licenses>.
32 # find Koha's Perl modules
33 # test carefully before changing this
35 eval { require "$FindBin::Bin/kohalib.pl" };
38 use Date::Calc qw/Date_to_Days/;
43 use C4::Calendar qw(); # don't need any exports from Calendar
45 use C4::Debug; # supplying $debug and $cgi_debug
48 use List::MoreUtils qw/none/;
58 my $useborrowerlibrary;
59 my $borrowernumberlimit;
60 my $borrowersalreadyapplied; # hashref of borrowers for whom we already applied the fine, so it's only applied once
61 my $debug = $ENV{'DEBUG'} || 0;
66 'v|verbose' => \$verbose,
67 'c|category:s'=> \@pcategories,
68 'l|library:s' => \@libraries,
69 'd|delay:i' => \$delay,
70 'u|use-borrower-library' => \$useborrowerlibrary,
71 'b|borrower:i' => \$borrowernumberlimit
73 my $usage = << 'ENDUSAGE';
75 This script calculates and charges overdue fines to patron accounts.
77 If the Koha System Preference 'finesMode' is set to 'production', the fines are charged to the patron accounts.
78 If set to 'test', the fines are calculated but not applied.
80 Please note that the fines won't be applied on a holiday.
82 This script has the following parameters :
83 -h --help: this message
85 -c --category borrower_category,amount (repeatable)
86 -l --library (repeatable)
88 -u --use-borrower-library: use borrower's library, regardless of the CircControl syspref
89 -b --borrower borrowernumber: only for one given borrower
96 my $dbh = C4::Context->dbh;
98 # Processing categories
99 foreach (@pcategories) {
100 my ($category, $amount) = split(',', $_);
101 push @categories, $category;
102 $catamounts{$category} = $amount;
105 use vars qw(@borrower_fields @item_fields @other_fields);
106 use vars qw($fldir $libname $control $mode $delim $dbname $today_iso $today_days);
107 use vars qw($filename);
110 @borrower_fields = qw(cardnumber categorycode surname firstname email phone address citystate);
111 @item_fields = qw(itemnumber barcode date_due);
112 @other_fields = qw(type days_overdue fine);
113 $libname = C4::Context->preference('LibraryName');
114 $control = C4::Context->preference('CircControl');
115 $mode = C4::Context->preference('finesMode');
116 $dbname = C4::Context->config('database');
117 $delim = "\t"; # ? C4::Context->preference('delimiter') || "\t";
122 $debug and print "Each line will contain the following fields:\n",
123 "From borrowers : ", join( ', ', @borrower_fields ), "\n",
124 "From items : ", join( ', ', @item_fields ), "\n",
125 "Per overdue: ", join( ', ', @other_fields ), "\n",
126 "Delimiter: '$delim'\n";
128 $debug and (defined $borrowernumberlimit) and print "--borrower limitation: borrower $borrowernumberlimit\n";
129 my ($numOverdueItems, $data);
130 if (defined $borrowernumberlimit) {
131 ($numOverdueItems, $data) = checkoverdues($borrowernumberlimit);
133 $data = Getoverdues();
134 $numOverdueItems = scalar @$data;
136 my $overdueItemsCounted = 0;
138 $today_iso = output_pref( { dt => dt_from_string, dateonly => 1, dateformat => 'iso' } );
139 my ($tyear, $tmonth, $tday) = split( /-/, $today_iso );
140 $today_days = Date_to_Days( $tyear, $tmonth, $tday );
142 for ( my $i = 0 ; $i < scalar(@$data) ; $i++ ) {
143 next if $data->[$i]->{'itemlost'};
147 $datedue = eval { output_pref( { dt => dt_from_string( $data->[$i]->{'date_due'} ), dateonly => 1, dateformat => 'iso' } ); };
148 $datedue_days = Date_to_Days( split( /-/, $datedue ) );
151 warn "Error on date for borrower " . $data->[$i]->{'borrowernumber'} . ": $@date_due: " . $data->[$i]->{'date_due'} . "\ndatedue_days: " . $datedue_days . "\nSkipping";
154 my $due_str = eval { output_pref( { dt => dt_from_string( $datedue ), dateonly => 1 } ); };
155 unless ( defined $data->[$i]->{'borrowernumber'} ) {
156 print STDERR "ERROR in Getoverdues line $i: issues.borrowernumber IS NULL. Repair 'issues' table now! Skipping record.\n";
157 next; # Note: this doesn't solve everything. After NULL borrowernumber, multiple issues w/ real borrowernumbers can pile up.
159 my $borrower = BorType( $data->[$i]->{'borrowernumber'} );
161 # Skipping borrowers that are not in @categories
162 $bigdebug and warn "Skipping borrower from category " . $borrower->{categorycode} if none { $borrower->{categorycode} eq $_ } @categories;
163 next if none { $borrower->{categorycode} eq $_ } @categories;
166 ( $useborrowerlibrary ) ? $borrower->{branchcode}
167 : ( $control eq 'ItemHomeLibrary' ) ? $data->[$i]->{homebranch}
168 : ( $control eq 'PatronLibrary' ) ? $borrower->{branchcode}
169 : $data->[$i]->{branchcode};
170 # In final case, CircControl must be PickupLibrary. (branchcode comes from issues table here).
172 # Skipping branchcodes that are not in @libraries
173 $bigdebug and warn "Skipping library $branchcode" if none { $branchcode eq $_ } @libraries;
174 next if none { $branchcode eq $_ } @libraries;
177 unless ( defined( $calendars{$branchcode} ) ) {
178 $calendars{$branchcode} = C4::Calendar->new( branchcode => $branchcode );
180 $calendar = $calendars{$branchcode};
181 my $isHoliday = $calendar->isHoliday( $tday, $tmonth, $tyear );
183 # Reassing datedue_days if -delay specified in commandline
184 $bigdebug and warn "Using commandline supplied delay : $delay" if ($delay);
185 $datedue_days += $delay if ($delay);
187 ( $datedue_days <= $today_days ) or next; # or it's not overdue, right?
189 $overdueItemsCounted++;
190 my ( $amount, $type, $unitcounttotal, $unitcount ) = CalcFine(
192 $borrower->{'categorycode'},
194 dt_from_string( $datedue ),
195 dt_from_string( $today_iso ),
198 # Reassign fine's amount if specified in command-line
199 $amount = $catamounts{$borrower->{'categorycode'}} if (defined $catamounts{$borrower->{'categorycode'}});
201 # We check if there is already a fine for the given borrower
202 my $fine = GetFine(undef, $data->[$i]->{'borrowernumber'});
204 $debug and warn "There is already a fine for borrower " . $data->[$i]->{'borrowernumber'} . ". Nothing to do here. Skipping this borrower";
208 # FIXME: $type NEVER gets populated by anything.
209 ( defined $type ) or $type = '';
211 # Don't update the fine if today is a holiday.
212 # This ensures that dropbox mode will remove the correct amount of fine.
213 if ( $mode eq 'production' and !$borrowersalreadyapplied->{$data->[$i]->{'borrowernumber'}}) {
214 # If we're on a holiday, warn the user (if debug) that no fine will be applied
216 $debug and warn "Today is a holiday. The fine for borrower " . $data->[$i]->{'borrowernumber'} . " will not be applied";
218 $debug and warn "Creating fine for borrower " . $data->[$i]->{'borrowernumber'} . " with amount : $amount";
220 # We mark this borrower as already processed
221 $borrowersalreadyapplied->{$data->[$i]->{'borrowernumber'}} = 1;
223 my $borrowernumber = $data->[$i]->{'borrowernumber'};
224 my $itemnumber = $data->[$i]->{'itemnumber'};
226 # And we create the fine
227 my $sth4 = $dbh->prepare( "SELECT title FROM biblio LEFT JOIN items ON biblio.biblionumber=items.biblionumber WHERE items.itemnumber=?" );
228 $sth4->execute($itemnumber);
229 my $title = $sth4->fetchrow;
231 my $nextaccntno = C4::Accounts::getnextacctno($borrowernumber);
232 my $desc = "staticfine";
233 my $query = "INSERT INTO accountlines
234 (borrowernumber,itemnumber,date,amount,description,accounttype,amountoutstanding,lastincrement,accountno)
235 VALUES (?,?,now(),?,?,'F',?,?,?)";
236 my $sth2 = $dbh->prepare($query);
237 $bigdebug and warn "query: $query\nw/ args: $borrowernumber, $itemnumber, $amount, $desc, $amount, $amount, $nextaccntno\n";
238 $sth2->execute( $borrowernumber, $itemnumber, $amount, $desc, $amount, $amount, $nextaccntno );
246 Fines assessment -- $today_iso
247 Number of Overdue Items:
248 counted $overdueItemsCounted
249 reported $numOverdueItems