engelsystem/includes/controller/shifts_controller.php

388 lines
11 KiB
PHP

<?php
use Engelsystem\ShiftSignupState;
/**
* @param array $shift
* @return string
*/
function shift_link($shift)
{
$parameters = ['action' => 'view'];
if (isset($shift['SID'])) {
$parameters['shift_id'] = $shift['SID'];
}
$link = page_link_to('shifts', $parameters);
return $link;
}
/**
* @param array $shift
* @return string
*/
function shift_delete_link($shift)
{
return page_link_to('user_shifts', ['delete_shift' => $shift['SID']]);
}
/**
* @param array $shift
* @return string
*/
function shift_edit_link($shift)
{
return page_link_to('user_shifts', ['edit_shift' => $shift['SID']]);
}
/**
* Edit a single shift.
*
* @return string
*/
function shift_edit_controller()
{
global $privileges;
$msg = '';
$valid = true;
$request = request();
if (!in_array('admin_shifts', $privileges)) {
redirect(page_link_to('user_shifts'));
}
if (!$request->has('edit_shift') || !test_request_int('edit_shift')) {
redirect(page_link_to('user_shifts'));
}
$shift_id = $request->input('edit_shift');
$shift = Shift($shift_id);
$room = select_array(Rooms(), 'RID', 'Name');
$angeltypes = select_array(AngelTypes(), 'id', 'name');
$shifttypes = select_array(ShiftTypes(), 'id', 'name');
$needed_angel_types = select_array(
NeededAngelTypes_by_shift($shift_id),
'angel_type_id',
'count'
);
foreach (array_keys($angeltypes) as $angeltype_id) {
if (!isset($needed_angel_types[$angeltype_id])) {
$needed_angel_types[$angeltype_id] = 0;
}
}
$shifttype_id = $shift['shifttype_id'];
$title = $shift['title'];
$rid = $shift['RID'];
$start = $shift['start'];
$end = $shift['end'];
if ($request->has('submit')) {
// Name/Bezeichnung der Schicht, darf leer sein
$title = strip_request_item('title');
// Auswahl der sichtbaren Locations für die Schichten
if (
$request->has('rid')
&& preg_match('/^\d+$/', $request->input('rid'))
&& isset($room[$request->input('rid')])
) {
$rid = $request->input('rid');
} else {
$valid = false;
$msg .= error(_('Please select a room.'), true);
}
if ($request->has('shifttype_id') && isset($shifttypes[$request->input('shifttype_id')])) {
$shifttype_id = $request->input('shifttype_id');
} else {
$valid = false;
$msg .= error(_('Please select a shifttype.'), true);
}
if ($request->has('start') && $tmp = parse_date('Y-m-d H:i', $request->input('start'))) {
$start = $tmp;
} else {
$valid = false;
$msg .= error(_('Please enter a valid starting time for the shifts.'), true);
}
if ($request->has('end') && $tmp = parse_date('Y-m-d H:i', $request->input('end'))) {
$end = $tmp;
} else {
$valid = false;
$msg .= error(_('Please enter a valid ending time for the shifts.'), true);
}
if ($start >= $end) {
$valid = false;
$msg .= error(_('The ending time has to be after the starting time.'), true);
}
foreach ($needed_angel_types as $needed_angeltype_id => $count) {
$needed_angel_types[$needed_angeltype_id] = 0;
$queryKey = 'type_' . $needed_angeltype_id;
if ($request->has($queryKey)) {
if (test_request_int($queryKey)) {
$needed_angel_types[$needed_angeltype_id] = trim($request->input($queryKey));
} else {
$valid = false;
$msg .= error(sprintf(
_('Please check your input for needed angels of type %s.'),
$angeltypes[$needed_angeltype_id]
), true);
}
}
}
if ($valid) {
$shift['shifttype_id'] = $shifttype_id;
$shift['title'] = $title;
$shift['RID'] = $rid;
$shift['start'] = $start;
$shift['end'] = $end;
Shift_update($shift);
NeededAngelTypes_delete_by_shift($shift_id);
$needed_angel_types_info = [];
foreach ($needed_angel_types as $type_id => $count) {
NeededAngelType_add($shift_id, $type_id, null, $count);
if ($count > 0) {
$needed_angel_types_info[] = $angeltypes[$type_id] . ': ' . $count;
}
}
engelsystem_log(
'Updated shift \'' . $shifttypes[$shifttype_id] . ', ' . $title
. '\' from ' . date('Y-m-d H:i', $start)
. ' to ' . date('Y-m-d H:i', $end)
. ' with angel types ' . join(', ', $needed_angel_types_info)
);
success(_('Shift updated.'));
redirect(shift_link([
'SID' => $shift_id
]));
}
}
$angel_types_spinner = '';
foreach ($angeltypes as $angeltype_id => $angeltype_name) {
$angel_types_spinner .= form_spinner('type_' . $angeltype_id, $angeltype_name,
$needed_angel_types[$angeltype_id]);
}
return page_with_title(
shifts_title(),
[
msg(),
'<noscript>'
. info(_('This page is much more comfortable with javascript.'), true)
. '</noscript>',
form([
form_select('shifttype_id', _('Shifttype'), $shifttypes, $shifttype_id),
form_text('title', _('Title'), $title),
form_select('rid', _('Room:'), $room, $rid),
form_text('start', _('Start:'), date('Y-m-d H:i', $start)),
form_text('end', _('End:'), date('Y-m-d H:i', $end)),
'<h2>' . _('Needed angels') . '</h2>',
$angel_types_spinner,
form_submit('submit', _('Save'))
])
]
);
}
/**
* @return string
*/
function shift_delete_controller()
{
global $privileges;
$request = request();
if (!in_array('user_shifts_admin', $privileges)) {
redirect(page_link_to('user_shifts'));
}
// Schicht komplett löschen (nur für admins/user mit user_shifts_admin privileg)
if (!$request->has('delete_shift') || !preg_match('/^\d+$/', $request->input('delete_shift'))) {
redirect(page_link_to('user_shifts'));
}
$shift_id = $request->input('delete_shift');
$shift = Shift($shift_id);
if (empty($shift)) {
redirect(page_link_to('user_shifts'));
}
// Schicht löschen bestätigt
if ($request->has('delete')) {
Shift_delete($shift_id);
engelsystem_log(
'Deleted shift ' . $shift['name']
. ' from ' . date('Y-m-d H:i', $shift['start'])
. ' to ' . date('Y-m-d H:i', $shift['end'])
);
success(_('Shift deleted.'));
redirect(page_link_to('user_shifts'));
}
return page_with_title(shifts_title(), [
error(sprintf(
_('Do you want to delete the shift %s from %s to %s?'),
$shift['name'],
date('Y-m-d H:i', $shift['start']),
date('H:i', $shift['end'])
), true),
'<a class="button" href="'
. page_link_to('user_shifts', ['delete_shift' => $shift_id, 'delete' => 1]) .
'">' . _('delete') . '</a>'
]);
}
/**
* @return array
*/
function shift_controller()
{
global $user, $privileges;
$request = request();
if (!in_array('user_shifts', $privileges)) {
redirect(page_link_to('/'));
}
if (!$request->has('shift_id')) {
redirect(page_link_to('user_shifts'));
}
$shift = Shift($request->input('shift_id'));
if (empty($shift)) {
error(_('Shift could not be found.'));
redirect(page_link_to('user_shifts'));
}
$shifttype = ShiftType($shift['shifttype_id']);
$room = Room($shift['RID']);
$angeltypes = AngelTypes();
$user_shifts = Shifts_by_user($user);
$shift_signup_state = new ShiftSignupState(ShiftSignupState::OCCUPIED, 0);
foreach ($angeltypes as &$angeltype) {
$needed_angeltype = NeededAngeltype_by_Shift_and_Angeltype($shift, $angeltype);
$shift_entries = ShiftEntries_by_shift_and_angeltype($shift['SID'], $angeltype['id']);
$angeltype_signup_state = Shift_signup_allowed(
$user,
$shift,
$angeltype,
null,
$user_shifts,
$needed_angeltype,
$shift_entries
);
if (empty($shift_signup_state)) {
$shift_signup_state = $angeltype_signup_state;
} else {
$shift_signup_state->combineWith($angeltype_signup_state);
}
$angeltype['shift_signup_state'] = $angeltype_signup_state;
}
return [
$shift['name'],
Shift_view($shift, $shifttype, $room, $angeltypes, $shift_signup_state)
];
}
/**
* @return array|false
*/
function shifts_controller()
{
$request = request();
if (!$request->has('action')) {
redirect(page_link_to('user_shifts'));
}
switch ($request->input('action')) {
case 'view':
return shift_controller();
/** @noinspection PhpMissingBreakStatementInspection */
case 'next':
shift_next_controller();
default:
redirect(page_link_to('/'));
}
return false;
}
/**
* Redirects the user to his next shift.
*/
function shift_next_controller()
{
global $user, $privileges;
if (!in_array('user_shifts', $privileges)) {
redirect(page_link_to('/'));
}
$upcoming_shifts = ShiftEntries_upcoming_for_user($user);
if (!empty($upcoming_shifts)) {
redirect(shift_link($upcoming_shifts[0]));
}
redirect(page_link_to('user_shifts'));
}
/**
* Export filtered shifts via JSON.
* (Like iCal Export or shifts view)
*/
function shifts_json_export_controller()
{
global $user;
$request = request();
if (!$request->has('key') || !preg_match('/^[\da-f]{32}$/', $request->input('key'))) {
engelsystem_error('Missing key.');
}
$key = $request->input('key');
$user = User_by_api_key($key);
if (empty($user)) {
engelsystem_error('Key invalid.');
}
if (!in_array('shifts_json_export', privileges_for_user($user['UID']))) {
engelsystem_error('No privilege for shifts_json_export.');
}
$shifts = load_ical_shifts();
header('Content-Type: application/json; charset=utf-8');
raw_output(json_encode($shifts));
}
/**
* Returns users shifts to export.
*
* @return array
*/
function load_ical_shifts()
{
global $user;
return Shifts_by_user($user);
}