source: trunk/gm_system/icalendar/icalendar_all.php@ 638

<?php
/*
  $Id: icalendar_all.php 2299 2009-08-24 09:46:33Z andrewsimpson $

  (c) 2005 - 2009 Andrew Simpson <andrew.simpson at paradise.net.nz>

  WebCollab
  ---------------------------------------

  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.

  This program is distributed in the hope that it will be useful, but WITHOUT ANY
  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
  PARTICULAR PURPOSE. See the GNU General Public License for more details.

  You should have received a copy of the GNU General Public License along with this
  program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  Cambridge, MA 02139, USA.

  Function:
  ---------

  Creates an iCalendar file for all projects & tasks

*/

//security check
if(! defined('UID' ) ) {
  die('Direct file access not permitted' );
}

include_once(BASE.'icalendar/icalendar_download.php' );
include_once(BASE.'icalendar/icalendar_common.php' );

//set variables
$content  = '';
$icalendar_id = md5(MANAGER_NAME.BASE_URL);

//set database character set to UTF-8
db_user_locale('UTF-8');

//main query
$q = db_query(icalendar_query(). icalendar_usergroup_tail() ); 

for($i=0 ; $row = @db_fetch_array($q, $i) ; ++$i ) {

  //add vtodo
  $content .= icalendar_body($row);
}

//no rows ==> return
if($i == 0 ) {
  header('Location: '.BASE_URL.'main.php?x='.X );
  die;
}

//we have content, send it!

//send headers to browser
icalendar_header('ALL');

//send content
echo $content;

//end of file
icalendar_end();

?>