346 lines
9.7 KiB
PHP
346 lines
9.7 KiB
PHP
<?php
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use Engelsystem\ShiftSignupState;
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/**
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* Route shift entry actions.
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*/
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function shift_entries_controller()
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{
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global $user;
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$action = strip_request_item('action');
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if ($action == null) {
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redirect(user_link($user));
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}
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switch ($action) {
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case 'create':
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return shift_entry_create_controller();
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case 'edit':
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return shift_entry_edit_controller();
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case 'delete':
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return shift_entry_delete_controller();
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}
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}
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/**
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* Sign up for a shift.
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*/
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function shift_entry_create_controller()
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{
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global $privileges, $user;
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$request = request();
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if (User_is_freeloader($user)) {
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redirect(page_link_to('user_myshifts'));
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}
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$shift = Shift($request->input('shift_id'));
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if ($shift == null) {
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redirect(user_link($user));
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}
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$angeltype = AngelType($request->input('angeltype_id'));
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if (in_array('user_shifts_admin', $privileges)) {
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return shift_entry_create_controller_admin($shift, $angeltype);
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}
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if ($angeltype == null) {
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redirect(user_link($user));
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}
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if (User_is_AngelType_supporter($user, $angeltype)) {
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return shift_entry_create_controller_supporter($shift, $angeltype);
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}
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return shift_entry_create_controller_user($shift, $angeltype);
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}
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/**
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* Sign up for a shift.
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* Case: Admin
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*
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* @param array $shift
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* @param array $angeltype
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*/
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function shift_entry_create_controller_admin($shift, $angeltype)
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{
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global $user;
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$request = request();
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$signup_user = $user;
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if ($request->has('user_id')) {
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$signup_user = User($request->input('user_id'));
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}
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if($signup_user == null) {
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redirect(shift_link($shift));
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}
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$angeltypes = AngelTypes();
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if($request->has('angeltype_id')) {
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$angeltype = AngelType($request->input('angeltype_id'));
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}
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if($angeltype == null) {
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if(count($angeltypes) == 0) {
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redirect(shift_link($shift));
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}
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$angeltype = $angeltypes[0];
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}
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if ($request->has('submit')) {
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ShiftEntry_create([
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'SID' => $shift['SID'],
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'TID' => $angeltype['id'],
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'UID' => $signup_user['UID'],
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'Comment' => '',
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'freeloaded' => false,
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'freeload_comment' => ''
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]);
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success(sprintf(_('%s has been subscribed to the shift.'), User_Nick_render($signup_user)));
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redirect(shift_link($shift));
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}
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$users = Users();
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$users_select = [];
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foreach ($users as $u) {
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$users_select[$u['UID']] = $u['Nick'];
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}
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$angeltypes_select = [];
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foreach($angeltypes as $a) {
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$angeltypes_select[$a['id']] = $a['name'];
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}
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$room = Room($shift['RID']);
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return [
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ShiftEntry_create_title(),
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ShiftEntry_create_view_admin($shift, $room, $angeltype, $angeltypes_select, $signup_user, $users_select)
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];
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}
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/**
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* Sign up for a shift.
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* Case: Supporter
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*
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* @param array $shift
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* @param array $angeltype
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*/
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function shift_entry_create_controller_supporter($shift, $angeltype)
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{
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global $user;
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$request = request();
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$signup_user = $user;
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if ($request->has('user_id')) {
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$signup_user = User($request->input('user_id'));
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}
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if (! UserAngelType_exists($signup_user, $angeltype)) {
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error(_('User is not in angeltype.'));
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redirect(shift_link($shift));
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}
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$needed_angeltype = NeededAngeltype_by_Shift_and_Angeltype($shift, $angeltype);
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$shift_entries = ShiftEntries_by_shift_and_angeltype($shift['SID'], $angeltype['id']);
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$shift_signup_state = Shift_signup_allowed($signup_user, $shift, $angeltype, null, null, $needed_angeltype, $shift_entries);
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if (! $shift_signup_state->isSignupAllowed()) {
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if ($shift_signup_state->getState() == ShiftSignupState::OCCUPIED) {
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error(_('This shift is already occupied.'));
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}
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redirect(shift_link($shift));
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}
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if ($request->has('submit')) {
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ShiftEntry_create([
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'SID' => $shift['SID'],
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'TID' => $angeltype['id'],
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'UID' => $signup_user['UID'],
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'Comment' => '',
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'freeloaded' => false,
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'freeload_comment' => ''
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]);
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success(sprintf(_('%s has been subscribed to the shift.'), User_Nick_render($signup_user)));
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redirect(shift_link($shift));
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}
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$users = Users_by_angeltype($angeltype);
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$users_select = [];
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foreach ($users as $u) {
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$users_select[$u['UID']] = $u['Nick'];
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}
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$room = Room($shift['RID']);
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return [
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ShiftEntry_create_title(),
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ShiftEntry_create_view_supporter($shift, $room, $angeltype, $signup_user, $users_select)
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];
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}
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/**
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* Generates an error message for the given shift signup state.
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* @param ShiftSignupState $shift_signup_state
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*/
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function shift_entry_error_message(ShiftSignupState $shift_signup_state) {
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if ($shift_signup_state->getState() == ShiftSignupState::ANGELTYPE) {
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error(_('You need be accepted member of the angeltype.'));
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} elseif ($shift_signup_state->getState() == ShiftSignupState::COLLIDES) {
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error(_('This shift collides with one of your shifts.'));
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} elseif ($shift_signup_state->getState() == ShiftSignupState::OCCUPIED) {
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error(_('This shift is already occupied.'));
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} elseif ($shift_signup_state->getState() == ShiftSignupState::SHIFT_ENDED) {
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error(_('This shift ended already.'));
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} elseif ($shift_signup_state->getState() == ShiftSignupState::SIGNED_UP) {
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error(_('You are signed up for this shift.'));
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}
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}
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/**
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* Sign up for a shift.
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* Case: User
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*
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* @param array $shift
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* @param array $angeltype
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*/
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function shift_entry_create_controller_user($shift, $angeltype)
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{
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global $user;
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$request = request();
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$signup_user = $user;
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$needed_angeltype = NeededAngeltype_by_Shift_and_Angeltype($shift, $angeltype);
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$shift_entries = ShiftEntries_by_shift_and_angeltype($shift['SID'], $angeltype['id']);
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$shift_signup_state = Shift_signup_allowed($signup_user, $shift, $angeltype, null, null, $needed_angeltype, $shift_entries);
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if (! $shift_signup_state->isSignupAllowed()) {
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shift_entry_error_message($shift_signup_state);
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redirect(shift_link($shift));
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}
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$comment = '';
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if ($request->has('submit')) {
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$comment = strip_request_item_nl('comment');
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ShiftEntry_create([
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'SID' => $shift['SID'],
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'TID' => $angeltype['id'],
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'UID' => $signup_user['UID'],
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'Comment' => $comment,
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'freeloaded' => false,
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'freeload_comment' => ''
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]);
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if ($angeltype['restricted'] == false && ! UserAngelType_exists($signup_user, $angeltype)) {
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UserAngelType_create($signup_user, $angeltype);
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}
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success(_('You are subscribed. Thank you!'));
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redirect(shift_link($shift));
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}
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$room = Room($shift['RID']);
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return [
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ShiftEntry_create_title(),
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ShiftEntry_create_view_user($shift, $room, $angeltype, $comment)
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];
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}
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/**
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* Link to create a shift entry.
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*
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* @return string URL
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*/
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function shift_entry_create_link($shift, $angeltype, $params = [])
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{
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$params = array_merge([
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'action' => 'create',
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'shift_id' => $shift['SID'],
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'angeltype_id' => $angeltype['id']
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], $params);
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return page_link_to('shift_entries', $params);
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}
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/**
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* Link to create a shift entry as admin.
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*
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* @return string URL
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*/
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function shift_entry_create_link_admin($shift, $params = [])
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{
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$params = array_merge([
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'action' => 'create',
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'shift_id' => $shift['SID']
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], $params);
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return page_link_to('shift_entries', $params);
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}
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/**
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* Load a shift entry from get parameter shift_entry_id.
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*/
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function shift_entry_load()
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{
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$request = request();
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if (! $request->has('shift_entry_id') || ! test_request_int('shift_entry_id')) {
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redirect(page_link_to('user_shifts'));
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}
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$shiftEntry = ShiftEntry($request->input('shift_entry_id'));
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if ($shiftEntry == null) {
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error(_('Shift entry not found.'));
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redirect(page_link_to('user_shifts'));
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}
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return $shiftEntry;
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}
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/**
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* Remove somebody from a shift.
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*/
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function shift_entry_delete_controller()
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{
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global $user;
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$request = request();
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$shiftEntry = shift_entry_load();
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$shift = Shift($shiftEntry['SID']);
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$angeltype = AngelType($shiftEntry['TID']);
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$signout_user = User($shiftEntry['UID']);
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if (! Shift_signout_allowed($shift, $angeltype, $signout_user)) {
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error(_('You are not allowed to remove this shift entry. If neccessary, ask your supporter or heaven to do so.'));
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redirect(user_link($signout_user));
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}
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if ($request->has('continue')) {
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ShiftEntry_delete($shiftEntry);
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success(_('Shift entry removed.'));
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redirect(shift_link($shift));
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}
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if ($user['UID'] == $signout_user['UID']) {
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return [
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ShiftEntry_delete_title(),
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ShiftEntry_delete_view($shiftEntry, $shift, $angeltype, $signout_user)
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];
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}
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return [
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ShiftEntry_delete_title(),
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ShiftEntry_delete_view_admin($shiftEntry, $shift, $angeltype, $signout_user)
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];
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}
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/**
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* Link to delete a shift entry.
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*
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* @param array $shiftEntry
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*
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* @return string URL
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*/
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function shift_entry_delete_link($shiftEntry, $params = [])
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{
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$params = array_merge([
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'action' => 'delete',
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'shift_entry_id' => $shiftEntry['id']
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], $params);
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return page_link_to('shift_entries', $params);
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}
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