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#27 ical export, beginn

This commit is contained in:
Philip Häusler 2011-10-11 19:47:49 +02:00
parent 1854e1455a
commit 304af8e8f0
4 changed files with 55 additions and 2 deletions
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14
db/update.sql Normal file
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@ -0,0 +1,14 @@
/* Update für #27, iCal-Export */
ALTER TABLE `User` ADD `ical_key` VARCHAR( 32 ) NOT NULL ,
ADD UNIQUE (
`ical_key`
);
INSERT INTO `engelsystem`.`Privileges` (
`id` ,
`name` ,
`desc`
)
VALUES (
NULL , 'ical', 'iCal Schicht Export'
);

34
includes/pages/user_ical.php Normal file
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@ -0,0 +1,34 @@
<?php
// Öffentlich zugängliche Funktion zum Abrufen von iCal-Exports der eigenen Schichten
function user_ical() {
if (isset ($_REQUEST['key']) && preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key']))
$key = $_REQUEST['key'];
else
die("Missing key.");
$user = sql_select("SELECT * FROM `User` WHERE `ical_key`='" . sql_escape($key) . "' LIMIT 1");
if (count($user) == 0)
die("Key invalid.");
$user = $user[0];
$shifts = sql_select("SELECT * FROM `ShiftEntry` JOIN `Shifts` ON (`ShiftEntry`.`SID` = `Shifts`.`SID`) JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) WHERE `UID`=" . sql_escape($user['UID']) . " ORDER BY `start`");
header("Content-Type: text/calendar");
echo "BEGIN:VCALENDAR\nVERSION:2.0\nPRODID:-//-//Engelsystem//DE\nCALSCALE:GREGORIAN\n";
foreach ($shifts as $shift) {
echo "BEGIN:VEVENT\n";
echo "UID:" . md5($shift['start'] . $shift['end'] . $shift['name']) . "\n";
echo "SUMMARY:" . str_replace("\n", "\\n", $shift['name']) . "\n";
echo "DESCRIPTION:" . str_replace("\n", "\\n", $shift['Comment']) . "\n";
echo "DTSTART;TZID=Europe/Berlin:" . date("Ymd\THis", $shift['start']) . "\n";
echo "DTEND;TZID=Europe/Berlin:" . date("Ymd\THis", $shift['end']) . "\n";
echo "LOCATION:" . $shift['Name'] . "\n";
echo "END:VEVENT\n";
}
echo "END:VCALENDAR\n";
die();
}
?>

3
includes/pages/user_myshifts.php
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@ -1,7 +1,7 @@
<?php
//
// Zeigt die Schichten an, die ein Benutzer belegt
function user_myshifts() {
global $LETZTES_AUSTRAGEN;
global $user, $privileges;
@ -44,6 +44,7 @@ function user_myshifts() {
header("Location: " . page_link_to('user_myshifts'));
}
$shifts = sql_select("SELECT * FROM `ShiftEntry` JOIN `Shifts` ON (`ShiftEntry`.`SID` = `Shifts`.`SID`) JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) WHERE `UID`=" . sql_escape($user['UID']) . " ORDER BY `start`");
$html = "";
foreach ($shifts as $shift) {
if (time() > $shift['end'])

6
public/index.php
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@ -34,8 +34,12 @@ if (isset ($_REQUEST['p']) && preg_match("/^[a-z0-9_]*$/i", $_REQUEST['p']) && s
$title = Get_Text($p);
$content = "";
if ($p == "ical") {
require_once ('includes/pages/user_ical.php');
user_ical();
}
// Recht dafür vorhanden?
if (in_array($p, $privileges)) {
elseif (in_array($p, $privileges)) {
if ($p == "news") {
require_once ('includes/pages/user_news.php');
$content = user_news();