<?php
	require_once('./local/wkParticipoConf.php.inc');
//	require_once('./authLogin.php');
	require_once('./lib/wkParticipoLib.inc.php');

// Daten für den Datenbanklogin laden.
//include("$_SERVER[DOCUMENT_ROOT]/bonus/db.inc");
	require_once('./local/db.php.inc');

	$sqlMessage = array();
	$ical = "";

// Für ein einfaches Ändern der Zeilenenden
	$eol="\r\n";

	
	$mysqlConn = @new mysqli($db_server, $db_user, $db_password, $db_name);
	if ($mysqlConn->connect_error) {
		header('HTTP/1.1 500 Internal Server Error');
		//$sqlMessage['error'] .= 'Datenbankverbindung fehlgeschlagen: ' . $mysqlConn->connect_error;
		exit();
	}

	$wkEvents = getCommingWkEvents( $mysqlConn, array('outCharset'=>"UTF-8") );

// iCal Datei zusammensetzen.
	$ical = "BEGIN:VCALENDAR" . $eol .
	"VERSION:2.0" . $eol . 
	"PRODID:-//cwsvjudo.bplaced.net//iCal Generator//DE" . $eol;

//	echo("wkEvents: ".$wkEvents); print_r( $wkEvents ); die();
	
	foreach( $wkEvents as $wkEvent ){
		$ical .= "BEGIN:VEVENT" . $eol . 

			"UID:eventID." . $wkEvent['id'] . $eol . 
			"DTSTAMP:" . gmdate("Ymd") . "T". gmdate("His") . "Z" . $eol . 
			"DTSTART;VALUE=DATE:" . str_replace ( "-", "", $wkEvent['Datum']) . $eol . 
			"DTEND;VALUE=DATE:" . str_replace ( "-", "", $wkEvent['Datum']) . $eol . 
			"SUMMARY:" . $wkEvent['Veranstaltung'] . " " . $wkEvent['Altersklassen'] . $eol . 
			"LOCATION:" . $wkEvent['Ort'] . $eol .

			"BEGIN:VALARM". $eol . 
			"TRIGGER:" . str_replace ( "-", "", $wkEvent['meldefrist'] ) . $eol . 
			"ACTION:DISPLAY" . $eol . 
			"DESCRIPTION: Einschreibefrist " . $wkEvent['Veranstaltung'] . $eol . 
			"END:VALARM" . $eol . 

		"END:VEVENT" . $eol ;
	}

	$ical .= "END:VCALENDAR" . $eol;

header("Content-type: text/calendar; charset=utf-8");
header("Content-Disposition: inline; filename=cwsvJudoWk.ics");

// iCal Datei senden.
echo $ical;
exit();
?>


///---
/// Altfassung
///---

	session_start();
	session_regenerate_id();
////
// Convert a competition from the database to a iCal file to import into
// various calendar apps.
////

// Read the wkID from the url
$wkID = $_GET['wkID'];
if($wkID=='')
	die("Keine wkID angegeben!");
if(!ctype_digit($wkID))
	die("Fehler: wkID muss vom Typ int sein!");


//Mit der Datenbank verbinden.
$verbindung=mysql_connect($db_server,$db_user,$db_password);
if(!$verbindung)
	die("Der Server kann nicht erreicht werden.");
if(!mysql_select_db($db_name,$verbindung))
	die("Die Datenbank kann nicht angesprochen werden.");

// Abfrage für den Wettkampf in der Datenbank ausführen.
$query="SELECT Datum, Veranstaltung, Altersklassen, Ort FROM wettkampfkalender WHERE lfdeNr='" . $wkID . "'";
$ergebnis=mysql_query($query,$verbindung);
if(!$ergebnis)
	die(mysql_error());
//die("#Ergebnisse: ".mysql_num_rows($ergebnis));
if ( mysql_num_rows($ergebnis) == 0 )
	die("wkID ".$wkID." nicht in Datenbank gefunden!");
$wk=mysql_fetch_array($ergebnis);

$meldefrist = date(
	"Y-m-d",
	strtotime(
		"last friday",
		strtotime(
			"last week",
//			strtotime( $eventWkResult['Datum'] )
			strtotime( $wk[0] )
		)
	)
);


//die("Test: ".$wkID." ".$wk[0]." ".$wk[1]." ".$wk[2]." ".$wk[3]);

// iCal Datei zusammensetzen.
$eol="\r\n";
$ical = "BEGIN:VCALENDAR" . $eol .
"VERSION:2.0" . $eol . 
"PRODID:-//cwsvjudo.bplaced.net//iCal Generator//DE" . $eol . 
"BEGIN:VEVENT" . $eol . 

"UID:wkID." . $wkID . $eol . 
"DTSTAMP:" . gmdate("Ymd") . "T". gmdate("His") . "Z" . $eol . 
"DTSTART;VALUE=DATE:" . str_replace ( "-", "", $wk[0]) . $eol . 
"DTEND;VALUE=DATE:" . str_replace ( "-", "", $wk[0]) . $eol . 
"SUMMARY:" . mb_convert_encoding($wk[1], 'UTF-8', 'ISO-8859-1') . " " . mb_convert_encoding($wk[2], 'UTF-8', 'ISO-8859-1') . $eol . 
"LOCATION:" . mb_convert_encoding($wk[3], 'UTF-8', 'ISO-8859-1') . $eol .

"END:VEVENT" . $eol ;

//echo( $ical ); die();

if( !empty($_SESSION['login']) ){
$ical .= 
"BEGIN:VEVENT" . $eol . 

"UID:einschreibefrist." . $wkID . $eol . 
"DTSTAMP:" . gmdate("Ymd") . "T". gmdate("His") . "Z" . $eol . 
"DTSTART;VALUE=DATE:" . str_replace ( "-", "", $meldefrist) . $eol . 
"DTEND;VALUE=DATE:" . str_replace ( "-", "", $meldefrist) . $eol . 
"SUMMARY:" . "Einschreibefrist " . mb_convert_encoding($wk[1], 'UTF-8', 'ISO-8859-1') . " " . mb_convert_encoding($wk[2], 'UTF-8', 'ISO-8859-1') . $eol . 
"LOCATION:" . mb_convert_encoding($wk[3], 'UTF-8', 'ISO-8859-1') . $eol .

"END:VEVENT" . $eol ; 
//echo( $ical ); die();

}

$ical .= "END:VCALENDAR" . $eol;

//echo( $ical ); die();

//set correct content-type-header
header("Content-type: text/calendar; charset=utf-8");
header("Content-Disposition: inline; filename=".mb_ereg_replace("[^A-Za-z0-9_-]", "", $wk[0]."_".$wk[1]."_".$wk[2]).".ics");

// iCal Datei senden.
echo $ical;

// Die heruntergeladenen iCal mit zählen
$chCounter_page_title = "iCal.WK. ".mb_convert_encoding($wk[0], 'UTF-8', 'ISO-8859-1')." ".mb_convert_encoding($wk[1], 'UTF-8', 'ISO-8859-1');
$chCounter_visible=0;
$chCounter_mode="noscript";
$chCounter_status = "active";
//include($_SERVER['DOCUMENT_ROOT']."/expCounter/counter.php");

exit;
?>