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#!/usr/bin/perl
#======================================================================
# SPDX-FileCopyrightText: 2000, Eric Busboom <eric@civicknowledge.com>
#
# SPDX-License-Identifier: LGPL-2.1-only OR MPL-2.0
#
#
#
#======================================================================
use lib "../blib/lib";
use lib "../blib/arch";
use lib "../";
use Time::Local;
use Net::ICal::Libical;
use POSIX;
my $comp_str=<<EOM;
BEGIN:VCALENDAR
METHOD:PUBLISH
VERSION:2.0
PRODID:-//ACME/DesktopCalendar//EN
BEGIN:VEVENT
ORGANIZER:mailto:a\@example.com
DTSTAMP:19970612T190000Z
DTSTART:19970701T210000Z
DTEND:19970701T230000Z
SEQUENCE:1
UID:0981234-1234234-23\@example.com
SUMMARY:ST. PAUL SAINTS -VS- DULUTH-SUPERIOR DUKES
END:VEVENT
END:VCALENDAR
EOM
my $comp_str_error=<<EOM;
BEGIN:VCALENDAR
METHOD:REQUEST
VERSION:2.0
PRODID:-//ACME/DesktopCalendar//EN
BEGIN:VEVENT
ORGANIZER:mailto:a\@example.com
DTSTAMP:19970612T190000Z
DTSTART:19970701T210000Z
DTEND:19970701T230000Z
SEQUENCE:1
UID:0981234-1234234-23\@example.com
SUMMARY:ST. PAUL SAINTS -VS- DULUTH-SUPERIOR DUKES
END:VEVENT
END:VCALENDAR
EOM
print "-- Good Component --\n";
print Net::ICal::Libical::validate_component($comp_str);
print "-- BadComponent --\n";
print Net::ICal::Libical::validate_component($comp_str_error);
print "-- Generate Occurrences --\n";
$rule = "FREQ=MONTHLY;UNTIL=19971224T000000Z;INTERVAL=1;BYDAY=TU,2FR,3SA";
$limit = 25;
$start = timelocal(0,0,9,5,8,1997); # 19970905T090000Z
@occur = Net::ICal::Libical::generate_occurrences($rule,$start,$limit);
print $rule."\n";
foreach $i (@occur){
my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = gmtime($i);
printf("%s %s %2d %02d:%02d:%02d %d\n",
(Sun,Mon,Tue,Wed,Thu,Fri,Sat)[$wday],
(Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec)[$mon],
$mday,
$hour,$min,$sec,
$year);
}
print "-- Interpret iCal data --\n";
my $comp_str=<<EOM;
BEGIN:VEVENT
ORGANIZER:mailto:a\@example.com
DTSTAMP:19970612T190000Z
DTSTART:19970701T210000Z
DTEND:19970701T230000Z
SEQUENCE:1
UID:0981234-1234234-23\@example.com
SUMMARY:ST. PAUL SAINTS -VS- DULUTH-SUPERIOR DUKES
END:VEVENT
EOM
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