3 # Copyright 2007 Liblime Ltd
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
17 # with Koha; if not, write to the Free Software Foundation, Inc.,
18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 # This script builds an ICalendar file (rfc 2445) for use in programs such as Ical
27 use Data::ICal::Entry::Event;
29 use DateTime::Format::ICal;
30 use Date::Calc qw (Parse_Date);
32 use DateTime::Event::ICal;
41 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
43 template_name => "opac-user.tmpl",
47 flagsrequired => { borrow => 1 },
52 # get borrower information ....
53 my ( $borr ) = GetMemberDetails( $borrowernumber );
56 my $calendar = Data::ICal->new();
58 # get issued items ....
59 my $issues = GetPendingIssues($borrowernumber);
61 foreach my $issue ( @$issues ) {
62 my $vevent = Data::ICal::Entry::Event->new();
63 my ($year,$month,$day)=Parse_Date($issue->{'date_due'});
64 ($year,$month,$day)=split /-|\/|\.|:/,$issue->{'date_due'} unless ($year && $month);
65 # Decode_Date_EU2($string))
66 my $datestart = DateTime->new(
74 my $dateend = DateTime->new(
82 $vevent->add_properties(
83 summary => "$issue->{'title'} Due",
85 "Your copy of $issue->{'title'} barcode $issue->{'barcode'} is due back at the library today",
86 dtstart => DateTime::Format::ICal->format_datetime($datestart),
87 dtend => DateTime::Format::ICal->format_datetime($dateend),
89 $calendar->add_entry($vevent);
93 -type => 'application/octet-stream',
94 -attachment => 'koha.ics'
98 print $calendar->as_string;