FreeBusy für Zeitsperren

This commit is contained in:
Andreas Österreicher
2013-01-22 10:17:00 +00:00
parent 5c9d5b0b40
commit 7e3bfd2c75
2 changed files with 117 additions and 0 deletions
+87
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@@ -0,0 +1,87 @@
<?php
/* Copyright (C) 2012 FH Technikum-Wien
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* Authors: Andreas Oesterreicher <andreas.oesterreicher@technikum-wien.at>
*/
/**
* Dieses Script liefert die FreeBusy Informationen für die Zeitsperren
*
* Aufruf: http://www.example.com/cis/public/freebusy_zeitsperren.php/[uid]
* zB
* http://www.example.com/cis/public/freebusy_zeitsperren.php/oesi
*/
require_once('../../config/cis.config.inc.php');
require_once('../../include/benutzer.class.php');
require_once('../../include/functions.inc.php');
require_once('../../include/zeitsperre.class.php');
require_once('../../include/ical.class.php');
require_once('../../include/stunde.class.php');
$uid = mb_substr($_SERVER['PATH_INFO'],1);
$bn = new benutzer();
if(!$bn->load($uid))
die('User invalid');
header("Content-Type: text/calendar; charset=UTF-8");
echo "BEGIN:VCALENDAR\n";
echo "VERSION:2.0\n";
echo "PRODID:-//FH TECHNIKUM WIEN//EN\n";
echo "METHOD:PUBLISH\n";
echo 'ORGANIZER;CN=',$bn->vorname,' ',$bn->nachname,':mailto:',$uid,'@',DOMAIN,"\n";
echo 'DTSTAMP;TZID=Europe/Vienna:',date('Ymd', mktime(date('H'),date('i'),date('s'),date('m'),date('d')-5,date('Y'))),'T',date('Hms'),"\n";
echo 'DTSTART;TZID=Europe/Vienna:',date('Ymd', mktime(0,0,0,date('m'),date('d')-5,date('Y'))),"T000000\n";
echo 'DTEND;TZID=Europe/Vienna:',date('Ymd', mktime(0,0,0,date('m'),date('d')+30,date('Y'))),"T000000\n";
echo 'URL:',APP_ROOT,'cis/public/freebusy_zeitsperren.php/',$uid,"\n";
echo "BEGIN:VFREEBUSY";
// Alle Umfragen holen an denen der User beteiligt ist
$zeitsperre = new zeitsperre();
$zeitsperre->getzeitsperren($uid);
foreach($zeitsperre->result as $row)
{
//Start und Ende berechnen
$stunde = new stunde();
if($row->vonstunde!='')
{
$stunde->load($row->vonstunde);
$vonuhrzeit = $stunde->beginn;
}
else
$vonuhrzeit = '00:00:00';
if($row->bisstunde!='')
{
$stunde->load($row->bisstunde);
$bisuhrzeit = $stunde->ende;
}
else
$bisuhrzeit = '23:59:00';
$date = new DateTime($row->vondatum.' '.$vonuhrzeit);
$dtstart = $date->format('Ymd\THis');
$date = new DateTime($row->bisdatum.' '.$bisuhrzeit);
$dtende = $date->format('Ymd\THis');
echo "\nFREEBUSY;TZID=Europe/Vienna: $dtstart/$dtende";
}
echo "\nEND:VFREEBUSY";
echo "\nEND:VCALENDAR";
?>
+30
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@@ -121,5 +121,35 @@ class stunde extends basis_db
}
return $stunden;
}
/**
* Laedt eine Stunde
* @param $stunde
*/
public function load($stunde)
{
$qry = "SELECT * FROM lehre.tbl_stunde WHERE stunde=".$this->db_add_param($stunde, FHC_INTEGER).";";
if($result = $this->db_query($qry))
{
if($row = $this->db_fetch_object($result))
{
$this->beginn = $row->beginn;
$this->ende = $row->ende;
$this->stunde = $row->stunde;
return true;
}
else
{
$this->errormsg = 'Stunde wurde nicht gefunden';
return false;
}
}
else
{
$this->errormsg ='Fehler beim Laden der Daten';
return false;
}
}
}
?>