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<?php
//
function user_myshifts() {
global $LETZTES_AUSTRAGEN;
global $user, $privileges;
$msg = "";
if (isset ($_REQUEST['edit']) && preg_match("/^[0-9]*$/", $_REQUEST['edit'])) {
$id = $_REQUEST['edit'];
$shift = sql_select("SELECT `ShiftEntry`.`Comment`, `Shifts`.*, `Room`.`Name`, `AngelTypes`.`Name` as `angel_type` FROM `ShiftEntry` JOIN `AngelTypes` ON (`ShiftEntry`.`TID` = `AngelTypes`.`TID`) JOIN `Shifts` ON (`ShiftEntry`.`SID` = `Shifts`.`SID`) JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) WHERE `id`=" . sql_escape($id) . " AND `UID`=" . sql_escape($user['UID']) . " LIMIT 1");
if (count($shift) > 0) {
$shift = $shift[0];
if (isset ($_REQUEST['submit'])) {
$comment = strip_request_item_nl('comment');
sql_query("UPDATE `ShiftEntry` SET `Comment`='" . sql_escape($comment) . "' WHERE `id`=" . sql_escape($id) . " LIMIT 1");
header("Location: " . page_link_to('user_myshifts'));
}
return template_render('../templates/user_shifts_add.html', array (
'angel' => $user['Nick'],
'date' => date("Y-m-d H:i", $shift['start']) . ', ' . date("H", $shift['end'] - $shift['start']) . ' h',
'location' => $shift['Name'],
'title' => $shift['name'],
'type' => $shift['angel_type'],
'comment' => $shift['Comment']
));
} else
header("Location: " . page_link_to('user_myshifts'));
}
elseif (isset ($_REQUEST['cancel']) && preg_match("/^[0-9]*$/", $_REQUEST['cancel'])) {
$id = $_REQUEST['cancel'];
$shift = sql_select("SELECT * FROM `ShiftEntry` WHERE `id`=" . sql_escape($id) . " AND `UID`=" . sql_escape($user['UID']) . " LIMIT 1");
if (count($shift) > 0) {
$shift = $shift[0];
if (($shift['start'] - time() < $LETZTES_AUSTRAGEN * 60) || in_array('user_shifts_admin', $privileges)) {
sql_query("DELETE FROM `ShiftEntry` WHERE `id`=" . sql_escape($id) . " LIMIT 1");
$msg = success("Your shift has been canceled successfully.");
} else
$msg = error("It's too late to cancel this shift.'");
} else
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'])
$html .= '<tr class="done">';
else
$html .= '<tr>';
$html .= '<td>' . date("Y-m-d", $shift['start']) . '</td>';
$html .= '<td>' . date("H:i", $shift['start']) . ' - ' . date("H:i", $shift['end']) . '</td>';
$html .= '<td>' . $shift['Name'] . '</td>';
$html .= '<td>' . $shift['name'] . '</td>';
$html .= '<td>' . $shift['Comment'] . '</td>';
$html .= '<td>';
$html .= '<a href="' . page_link_to('user_myshifts') . '&edit=' . $shift['id'] . '">edit</a>';
if ($shift['start'] - time() > $LETZTES_AUSTRAGEN * 60)
$html .= ' | <a href="' . page_link_to('user_myshifts') . '&cancel=' . $shift['id'] . '">cancel</a>';
$html .= '</td>';
$html .= '</tr>';
}
if ($html == "")
$html = '<tr><td>None...</td><td></td><td></td><td></td><td></td><td>Go to <a href="' . page_link_to('user_shifts') . '">Shifts</a> to sign up for a shift.</td></tr>';
return template_render('../templates/user_myshifts.html', array (
'h' => $LETZTES_AUSTRAGEN,
'shifts' => $html,
'msg' => $msg
));
}
?>
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