egroupware/calendar/ical_test.php

<?php
  /**************************************************************************\
  * phpGroupWare - Calendar                                                  *
  * http://www.phpgroupware.org                                              *
  * Based on Webcalendar by Craig Knudsen <cknudsen@radix.net>               *
  *          http://www.radix.net/~cknudsen                                  *
  * Modified by Mark Peters <skeeter@phpgroupware.org>                       *
  * --------------------------------------------                             *
  *  This program 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.                                              *
  \**************************************************************************/

	/* $Id$ */
	$phpgw_flags = Array(
		'currentapp'					=>	'calendar',
		'noappheader'					=>	True,
		'noappfooter'					=>	True
	);
	$phpgw_info['flags'] = $phpgw_flags;
	include('../header.inc.php');

echo "Start Time : ".$phpgw->common->show_date()."<br>\n";
	@set_time_limit(0);

	$icsfile=PHPGW_APP_INC.'/events.ics';
	$fp=fopen($icsfile,'rt');
	$contents = explode("\n",fread($fp, filesize($icsfile)));
	fclose($fp);

//	$vcal = CreateObject('calendar.vCalendar');

//	$vcalendar = $vcal->read($contents);

//	echo "function_exists = ".function_exists("\$vcalendar->read()")."<br>\n";

	$vcalendar = ExecMethod('calendar.vCalendar.read',$contents);
	
	echo "Product ID = ".$vcalendar['prodid']['value']."<br>\n";
	echo "Method = ".$vcalendar['method']['value']."<br>\n";
	echo "Version = ".$vcalendar['version']['value']."<br>\n";

	for($i=0;$i<count($vcalendar['event']);$i++)
	{
		echo "<br>\nEVENT<br>\n";
		if($vcalendar['event'][$i]['uid'])
		{
			echo 'UID = '.$vcalendar['event'][$i]['uid']['value']."<br>\n";
		}
		if($vcalendar['event'][$i]['calscale'])
		{
			echo "Calscale = ".$vcalendar['event'][$i]['calscale']."<br>\n";
		}
		if($vcalendar['event'][$i]['description']['value'])
		{
			echo "Description (Value) = ".$vcalendar['event'][$i]['description']['value']."<br>\n";
		}
		if($vcalendar['event'][$i]['description']['altrep'])
		{
			echo "Description (Alt Rep) = ".$vcalendar['event'][$i]['description']['altrep']."<br>\n";
		}
		if($vcalendar['event'][$i]['description']['x_type'])
		{
			for($j=0;$j<count($vcalendar['event'][$i]['description']['x_type']);$j++)
			{
				echo "Description (X-".$vcalendar['event'][$i]['description']['x_type'][$j]['name'].") = ".$vcalendar->event[$i]->description->x_type[$j]->value."<br>\n";
			}
		}
		if($vcalendar['event'][$i]['summary']['value'])
		{
			echo "Summary = ".$vcalendar['event'][$i]['summary']['value']."<br>\n";
		}
		if(!empty($vcalendar['event'][$i]['comment']))
		{
			for($j=0;$j<count($vcalendar['event'][$i]['comment']);$j++)
			{
				echo "Comment = ".$vcalendar['event'][$i]['comment'][$j]['value']."<br>\n";
			}
		}		
		if($vcalendar['event'][$i]['location']['value'])
		{
			echo "Location = ".$vcalendar['event'][$i]['location']['value']."<br>\n";
		}
		echo "Sequence = ".$vcalendar['event'][$i]['sequence']."<br>\n";
//		echo _debug_array($vcalendar['event'][$i]['dtstart'])."<br>\n";
		echo "Date Start : ".$phpgw->common->show_date(mktime($vcalendar['event'][$i]['dtstart']['hour'],$vcalendar['event'][$i]['dtstart']['min'],$vcalendar['event'][$i]['dtstart']['sec'],$vcalendar['event'][$i]['dtstart']['month'],$vcalendar['event'][$i]['dtstart']['mday'],$vcalendar['event'][$i]['dtstart']['year']) - $phpgw->calendar->datatime->tz_offset)."<br>\n";
		if($vcalendar['event'][$i]['dtstart']['tzid'])
		{
			echo "Date Start TZID : ".$vcalendar['event'][$i]['dtstart']['tzid']."<br>\n";
		}
		if($vcalendar['event'][$i]['rrule'])
		{
			for($j=0;$j<count($vcalendar['event'][$i]['rrule']);$j++)
			{
				if($vcalendar['event'][$i]['rrule'][$j]['freq'])
				{
					echo "Recurrence : Frequency = ".$vcalendar['event'][$i]['rrule'][$j]['freq']."<br>\n";
				}
				if($vcalendar['event'][$i]['rrule'][$j]['byday'])
				{
					echo "Recurrence : Byday = ".$vcalendar['event'][$i]['rrule'][$j]['byday']."<br>\n";
				}
				if($vcalendar['event'][$i]['rrule'][$j]['until'])
				{
					echo "Recurrence : Until = ".date('Ymd',mktime($vcalendar['event'][$i]['rrule'][$j]['until']['hour'],$vcalendar['event'][$i]['rrule'][$j]['until']['min'],$vcalendar['event'][$i]['rrule'][$j]['until']['sec'],$vcalendar['event'][$i]['rrule'][$j]['until']['month'],$vcalendar['event'][$i]['rrule'][$j]['until']['mday'],$vcalendar['event'][$i]['rrule'][$j]['until']['year']))."<br>\n";
				}
			}
		}
		echo "Class = ".$vCalendar->switch_class($vcalendar['event'][$i]['class'])."<br>\n";
		if($vcalendar['event'][$i]['organizer'])
		{
			echo "Organizer = ".$vcalendar['event'][$i]['organizer']['mailto']['user'].'@'.$vcalendar['event'][$i]['organizer']['mailto']['host']."<br>\n";
			if($vcalendar['event'][$i]['organizer']['dir'])
			{
				echo "Organizer Dir     = ".$vcalendar['event'][$i]['organizer']['dir']."<br>\n";
			}
		}
		for($j=0;$j<count($vcalendar['event'][$i]['attendee']);$j++)
		{
			echo "<br>\nAttendee[$j] CN      = ".$vcalendar['event'][$i]['attendee'][$j]['cn']."<br>\n";
			if($vcalendar['event'][$i]['attendee'][$j]['dir'])
			{
				echo "Attendee[$j] Dir     = ".$vcalendar['event'][$i]['attendee'][$j]['dir']."<br>\n";
			}
			echo "Attendee[$j] Address = ".$vcalendar['event'][$i]['attendee'][$j]['mailto']['user'].'@'.$vcalendar['event'][$i]['attendee'][$j]['mailto']['host']."<br>\n";
			echo "Attendee[$j] Role    = ".$vCalendar->switch_role($vcalendar['event'][$i]['attendee'][$j]['role'])."<br>\n";
			echo "Attendee[$j] RSVP    = ".$vCalendar->switch_rsvp($vcalendar['event'][$i]['attendee'][$j]['rsvp'])."<br>\n";
//			echo "Attendee[$j] RSVP    = ".$vcalendar['event'][$i]['attendee'][$j]['rsvp']."<br>\n";
			if($vcalendar['event'][$i]['attendee'][$j]['x_type'])
			{
				for($k=0;$k<count($vcalendar['event'][$i]['attendee'][$j]['x_type']);$k++)
				{
					echo "Attendee[$j] (X-".$vcalendar['event'][$i]['attendee'][$j]['x_type'][$k]['name'].") = ".$vcalendar['event'][$i]['attendee'][$j]['x_type'][$k]['value']."<br>\n";
				}
			}
			if($vcalendar['event'][$i]['attendee'][$j]['delegated_from']['user'] && $vcalendar['event'][$i]['attendee'][$j]['delegated_from']['host'])
			{
				echo "Attendee[$j] DELEGATED_FROM = ".$vcalendar['event'][$i]['attendee'][$j]['delegated_from']['user'].'@'.$vcalendar['event'][$i]['attendee'][$j]['delegated_from']['host']."<br>\n";
			}
		}
		if($vcalendar['event'][$i]['alarm'])
		{
			for($j=0;$j<count($vcalendar['event'][$i]['alarm']);$j++)
			{
				echo "Alarm #$j<br>\n";
				
			}			
		}
	}

/*
	for($i=0;$i<count($vcalendar->todo);$i++)
	{
		echo "<br>\nTODO<br>\n";
		if($vcalendar->todo[$i]->summary->value)
		{
			echo "Summary = ".$vcalendar->todo[$i]->summary->value."<br>\n";
		}
		if($vcalendar->todo[$i]->description->value)
		{
			echo "Description (Value) = ".$vcalendar->todo[$i]->description->value."<br>\n";
		}
		if($vcalendar->todo[$i]->description->altrep)
		{
			echo "Description (Alt Rep) = ".$vcalendar->todo[$i]->description->altrep."<br>\n";
		}
		if($vcalendar->event[$i]->location->value)
		{
			echo "Location = ".$vcalendar->todo[$i]->location->value."<br>\n";
		}
		echo "Sequence = ".$vcalendar->todo[$i]->sequence."<br>\n";	
		echo "Date Start : ".$phpgw->common->show_date(mktime($vcalendar->todo[$i]->dtstart->value->hour,$vcalendar->todo[$i]->dtstart->value->min,$vcalendar->todo[$i]->dtstart->value->sec,$vcalendar->todo[$i]->dtstart->value->month,$vcalendar->todo[$i]->dtstart->value->mday,$vcalendar->todo[$i]->dtstart->value->year) - $phpgw->calendar->datatime->tz_offset)."<br>\n";
		echo "Class = ".$vcalendar->todo[$i]->class->value."<br>\n";
	}

*/
	include(PHPGW_APP_INC.'/../setup/setup.inc.php');

	$vCalendar->set_var($vcalendar['prodid'],'value','-//phpGroupWare//phpGroupWare '.$setup_info['calendar']['version'].' MIMEDIR//'.strtoupper($phpgw_info['user']['preferences']['common']['lang']));
	echo "<br><br><br>\n";
	echo nl2br(execmethod('calendar.vCalendar.build_vcal',$vcalendar));
echo "End Time : ".$phpgw->common->show_date()."<br>\n";
	$phpgw->common->phpgw_footer();
?>