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12 years ago
<?php
use Carbon\Carbon;
use Engelsystem\Database\DB;
use Engelsystem\Models\User\PasswordReset;
use Engelsystem\Models\User\User;
use Engelsystem\ValidationResult;
use Illuminate\Database\Query\JoinClause;
/**
* User model
*/
/**
* Returns the tshirt score (number of hours counted for tshirt).
* Accounts only ended shifts.
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*
* @param int $userId
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* @return int
*/
function User_tshirt_score($userId)
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{
$shift_sum_formula = User_get_shifts_sum_query();
$result_shifts = DB::selectOne(sprintf('
SELECT ROUND((%s) / 3600, 2) AS `tshirt_score`
FROM `users` LEFT JOIN `ShiftEntry` ON `users`.`id` = `ShiftEntry`.`UID`
LEFT JOIN `Shifts` ON `ShiftEntry`.`SID` = `Shifts`.`SID`
WHERE `users`.`id` = ?
AND `Shifts`.`end` < ?
GROUP BY `users`.`id`
', $shift_sum_formula), [
$userId,
time()
]);
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if (!isset($result_shifts['tshirt_score'])) {
$result_shifts = ['tshirt_score' => 0];
}
$result_worklog = DB::selectOne('
SELECT SUM(`work_hours`) AS `tshirt_score`
FROM `users`
LEFT JOIN `UserWorkLog` ON `users`.`id` = `UserWorkLog`.`user_id`
WHERE `users`.`id` = ?
AND `UserWorkLog`.`work_timestamp` < ?
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', [
$userId,
time()
]);
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if (!isset($result_worklog['tshirt_score'])) {
$result_worklog = ['tshirt_score' => 0];
}
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return $result_shifts['tshirt_score'] + $result_worklog['tshirt_score'];
}
/**
* Returns true if user is freeloader
*
* @param User $user
* @return bool
*/
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function User_is_freeloader($user)
{
return count(ShiftEntries_freeloaded_by_user($user->id)) >= config('max_freeloadable_shifts');
}
/**
* Returns all users that are not member of given angeltype.
*
* @param array $angeltype Angeltype
* @return User[]
*/
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function Users_by_angeltype_inverted($angeltype)
{
return User::query()
->select('users.*')
->leftJoin('UserAngelTypes', function ($query) use ($angeltype) {
/** @var JoinClause $query */
$query
->on('users.id', '=', 'UserAngelTypes.user_id')
->where('UserAngelTypes.angeltype_id', '=', $angeltype['id']);
})
->whereNull('UserAngelTypes.id')
->orderBy('users.name')
->get();
}
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/**
* Returns all members of given angeltype.
*
* @param array $angeltype
* @return User[]
*/
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function Users_by_angeltype($angeltype)
{
return User::query()
->select('users.*',
'UserAngelTypes.id AS user_angeltype_id',
'UserAngelTypes.confirm_user_id',
'UserAngelTypes.supporter',
'UserDriverLicenses.user_id AS wants_to_drive',
'UserDriverLicenses.*'
)
->join('UserAngelTypes', 'users.id', '=', 'UserAngelTypes.user_id')
->leftJoin('UserDriverLicenses', 'users.id', '=', 'UserDriverLicenses.user_id')
->where('UserAngelTypes.angeltype_id', '=', $angeltype['id'])
->get();
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}
/**
* Strip unwanted characters from a users nick. Allowed are letters, numbers, connecting punctuation and simple space.
* Nick is trimmed.
*
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* @param string $nick
* @return string
*/
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function User_validate_Nick($nick)
{
return preg_replace('/([^\p{L}\p{N}-_. ]+)/ui', '', trim($nick));
}
/**
* Validate user email address.
*
* @param string $mail The email address to validate
* @return ValidationResult
*/
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function User_validate_mail($mail)
{
$mail = strip_item($mail);
return new ValidationResult(check_email($mail), $mail);
}
/**
* Validate the planned arrival date
*
* @param int $planned_arrival_date Unix timestamp
* @return ValidationResult
*/
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function User_validate_planned_arrival_date($planned_arrival_date)
{
if (is_null($planned_arrival_date)) {
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// null is not okay
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return new ValidationResult(false, time());
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}
$config = config();
$buildup = $config->get('buildup_start');
$teardown = $config->get('teardown_end');
/** @var Carbon $buildup */
if (!empty($buildup) && $buildup->greaterThan(Carbon::createFromTimestamp($planned_arrival_date))) {
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// Planned arrival can not be before buildup start date
return new ValidationResult(false, $buildup->getTimestamp());
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}
/** @var Carbon $teardown */
if (!empty($teardown) && $teardown->lessThan(Carbon::createFromTimestamp($planned_arrival_date))) {
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// Planned arrival can not be after teardown end date
return new ValidationResult(false, $teardown->getTimestamp());
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}
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return new ValidationResult(true, $planned_arrival_date);
}
/**
* Validate the planned departure date
*
* @param int $planned_arrival_date Unix timestamp
* @param int $planned_departure_date Unix timestamp
* @return ValidationResult
*/
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function User_validate_planned_departure_date($planned_arrival_date, $planned_departure_date)
{
if (is_null($planned_departure_date)) {
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// null is okay
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return new ValidationResult(true, null);
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}
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if ($planned_arrival_date > $planned_departure_date) {
// departure cannot be before arrival
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return new ValidationResult(false, $planned_arrival_date);
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}
$config = config();
$buildup = $config->get('buildup_start');
$teardown = $config->get('teardown_end');
/** @var Carbon $buildup */
if (!empty($buildup) && $buildup->greaterThan(Carbon::createFromTimestamp($planned_departure_date))) {
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// Planned arrival can not be before buildup start date
return new ValidationResult(false, $buildup->getTimestamp());
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}
/** @var Carbon $teardown */
if (!empty($teardown) && $teardown->lessThan(Carbon::createFromTimestamp($planned_departure_date))) {
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// Planned arrival can not be after teardown end date
return new ValidationResult(false, $teardown->getTimestamp());
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}
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return new ValidationResult(true, $planned_departure_date);
}
/**
* Generates a new api key for given user.
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*
* @param User $user
* @param bool $log
*/
function User_reset_api_key($user, $log = true)
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{
$user->api_key = md5($user->name . time() . rand());
$user->save();
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if ($log) {
engelsystem_log(sprintf('API key resetted (%s).', User_Nick_render($user)));
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}
}
/**
* Generates a new password recovery token for given user.
*
* @param User $user
* @return string
*/
function User_generate_password_recovery_token($user)
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{
$reset = PasswordReset::findOrNew($user->id);
$reset->user_id = $user->id;
$reset->token = md5($user->name . time() . rand());
$reset->save();
engelsystem_log('Password recovery for ' . User_Nick_render($user) . ' started.');
return $reset->token;
}
/**
* @param User $user
* @return float
*/
function User_get_eligable_voucher_count($user)
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{
$voucher_settings = config('voucher_settings');
$shifts_done = count(ShiftEntries_finished_by_user($user->id));
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$earned_vouchers = $user->state->got_voucher - $voucher_settings['initial_vouchers'];
$eligable_vouchers = $shifts_done / $voucher_settings['shifts_per_voucher'] - $earned_vouchers;
if ($eligable_vouchers < 0) {
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return 0;
}
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return $eligable_vouchers;
}
/**
* Generates the query to sum night shifts
*
* @return string
*/
function User_get_shifts_sum_query()
{
$nightShifts = config('night_shifts');
if (!$nightShifts['enabled']) {
return 'SUM(`end` - `start`)';
}
return sprintf('
SUM(
(1 +
(
(HOUR(FROM_UNIXTIME(`Shifts`.`end`)) > %1$d AND HOUR(FROM_UNIXTIME(`Shifts`.`end`)) < %2$d)
OR (HOUR(FROM_UNIXTIME(`Shifts`.`start`)) > %1$d AND HOUR(FROM_UNIXTIME(`Shifts`.`start`)) < %2$d)
OR (HOUR(FROM_UNIXTIME(`Shifts`.`start`)) <= %1$d AND HOUR(FROM_UNIXTIME(`Shifts`.`end`)) >= %2$d)
)
)
* (`Shifts`.`end` - `Shifts`.`start`)
* (1 - (%3$d + 1) * `ShiftEntry`.`freeloaded`)
)
',
$nightShifts['start'],
$nightShifts['end'],
$nightShifts['multiplier']
);
}