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ical fix

This commit is contained in:
Philip Häusler 2012-12-03 21:00:20 +01:00
parent 6dba2ad03d
commit f62bd8e56b
1 changed files with 32 additions and 31 deletions
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63
includes/pages/user_ical.php
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@ -3,41 +3,42 @@
// Öffentlich zugängliche Funktion zum Abrufen von iCal-Exports der eigenen Schichten // Öffentlich zugängliche Funktion zum Abrufen von iCal-Exports der eigenen Schichten
function user_ical() { function user_ical() {
global $ical_shifts, $user; global $ical_shifts, $user;
if (isset ($_REQUEST['key']) && preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key'])) if (isset ($_REQUEST['key']) && preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key']))
$key = $_REQUEST['key']; $key = $_REQUEST['key'];
else else
die("Missing key."); die("Missing key.");
$user = sql_select("SELECT * FROM `User` WHERE `ical_key`='" . sql_escape($key) . "' LIMIT 1"); $user = sql_select("SELECT * FROM `User` WHERE `ical_key`='" . sql_escape($key) . "' LIMIT 1");
if (count($user) == 0) if (count($user) == 0)
die("Key invalid."); die("Key invalid.");
$user = $user[0]; $user = $user[0];
if (isset ($_REQUEST['export']) && $_REQUEST['export'] == 'user_shifts') { if (isset ($_REQUEST['export']) && $_REQUEST['export'] == 'user_shifts') {
require_once ('includes/pages/user_shifts.php'); require_once ('includes/pages/user_shifts.php');
view_user_shifts(); view_user_shifts();
} else { } else {
$ical_shifts = sql_select("SELECT * FROM `ShiftEntry` JOIN `Shifts` ON (`ShiftEntry`.`SID` = `Shifts`.`SID`) JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) WHERE `UID`=" . sql_escape($user['UID']) . " ORDER BY `start`"); $ical_shifts = sql_select("SELECT `Shifts`.*, `Room`.`Name` as `room_name` FROM `ShiftEntry` INNER JOIN `Shifts` ON (`ShiftEntry`.`SID` = `Shifts`.`SID`) INNER JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) WHERE `UID`=" . sql_escape($user['UID']) . " ORDER BY `start`");
} }
header("Content-Type: text/calendar; charset=utf-8"); header("Content-Type: text/calendar; charset=utf-8");
$html = "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//-//Engelsystem//DE\r\nCALSCALE:GREGORIAN\r\n"; $html = "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//-//Engelsystem//DE\r\nCALSCALE:GREGORIAN\r\n";
foreach ($ical_shifts as $shift) { foreach ($ical_shifts as $shift) {
$html .= "BEGIN:VEVENT\r\n"; $html .= "BEGIN:VEVENT\r\n";
$html .= "UID:" . md5($shift['start'] . $shift['end'] . $shift['name']) . "\r\n"; $html .= "UID:" . md5($shift['start'] . $shift['end'] . $shift['name']) . "\r\n";
$html .= "SUMMARY:" . str_replace("\n", "\\n", $shift['name']) . "\r\n"; $html .= "SUMMARY:" . str_replace("\n", "\\n", $shift['name']) . "\r\n";
$html .= "DESCRIPTION:" . str_replace("\n", "\\n", $shift['Comment']) . "\r\n"; if(isset($shift['Comment']))
$html .= "DTSTART;TZID=Europe/Berlin:" . date("Ymd\THis", $shift['start']) . "\r\n"; $html .= "DESCRIPTION:" . str_replace("\n", "\\n", $shift['Comment']) . "\r\n";
$html .= "DTEND;TZID=Europe/Berlin:" . date("Ymd\THis", $shift['end']) . "\r\n"; $html .= "DTSTART;TZID=Europe/Berlin:" . date("Ymd\THis", $shift['start']) . "\r\n";
$html .= "LOCATION:" . $shift['Name'] . "\r\n"; $html .= "DTEND;TZID=Europe/Berlin:" . date("Ymd\THis", $shift['end']) . "\r\n";
$html .= "END:VEVENT\r\n"; $html .= "LOCATION:" . $shift['room_name'] . "\r\n";
} $html .= "END:VEVENT\r\n";
$html .= "END:VCALENDAR\r\n"; }
header("Content-Length: " . strlen($html)); $html .= "END:VCALENDAR\r\n";
echo $html; header("Content-Length: " . strlen($html));
die(); echo $html;
die();
} }
?> ?>