387 lines
11 KiB
PHP
387 lines
11 KiB
PHP
<?php
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/**
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* User model
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*/
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/**
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* Delete a user
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*
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* @param int $user_id
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*/
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function User_delete($user_id) {
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return sql_query("DELETE FROM `User` WHERE `UID`='" . sql_escape($user_id) . "'");
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}
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/**
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* Update user.
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*
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* @param User $user
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*/
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function User_update($user) {
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return sql_query("UPDATE `User` SET
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`Nick`='" . sql_escape($user['Nick']) . "',
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`Name`='" . sql_escape($user['Name']) . "',
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`Vorname`='" . sql_escape($user['Vorname']) . "',
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`Alter`='" . sql_escape($user['Alter']) . "',
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`Telefon`='" . sql_escape($user['Telefon']) . "',
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`DECT`='" . sql_escape($user['DECT']) . "',
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`Handy`='" . sql_escape($user['Handy']) . "',
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`email`='" . sql_escape($user['email']) . "',
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`email_shiftinfo`=" . sql_bool($user['email_shiftinfo']) . ",
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`email_by_human_allowed`=" . sql_bool($user['email_by_human_allowed']) . ",
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`jabber`='" . sql_escape($user['jabber']) . "',
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`Size`='" . sql_escape($user['Size']) . "',
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`Gekommen`='" . sql_escape($user['Gekommen']) . "',
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`Aktiv`='" . sql_escape($user['Aktiv']) . "',
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`force_active`=" . sql_bool($user['force_active']) . ",
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`Tshirt`='" . sql_escape($user['Tshirt']) . "',
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`color`='" . sql_escape($user['color']) . "',
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`Sprache`='" . sql_escape($user['Sprache']) . "',
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`Hometown`='" . sql_escape($user['Hometown']) . "',
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`got_voucher`='" . sql_escape($user['got_voucher']) . "',
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`arrival_date`='" . sql_escape($user['arrival_date']) . "',
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`planned_arrival_date`='" . sql_escape($user['planned_arrival_date']) . "',
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`planned_departure_date`=" . sql_null($user['planned_departure_date']) . "
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WHERE `UID`='" . sql_escape($user['UID']) . "'");
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}
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/**
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* Counts all forced active users.
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*/
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function User_force_active_count() {
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return sql_select_single_cell("SELECT COUNT(*) FROM `User` WHERE `force_active` = 1");
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}
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function User_active_count() {
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return sql_select_single_cell("SELECT COUNT(*) FROM `User` WHERE `Aktiv` = 1");
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}
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function User_got_voucher_count() {
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return sql_select_single_cell("SELECT SUM(`got_voucher`) FROM `User`");
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}
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function User_arrived_count() {
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return sql_select_single_cell("SELECT COUNT(*) FROM `User` WHERE `Gekommen` = 1");
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}
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function User_tshirts_count() {
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return sql_select_single_cell("SELECT COUNT(*) FROM `User` WHERE `Tshirt` = 1");
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}
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/**
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* Returns all column names for sorting in an array.
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*/
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function User_sortable_columns() {
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return [
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'Nick',
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'Name',
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'Vorname',
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'Alter',
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'DECT',
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'email',
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'Size',
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'Gekommen',
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'Aktiv',
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'force_active',
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'Tshirt',
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'lastLogIn'
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];
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}
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/**
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* Get all users, ordered by Nick by default or by given param.
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*
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* @param string $order_by
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*/
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function Users($order_by = 'Nick') {
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return sql_select("SELECT * FROM `User` ORDER BY `" . sql_escape($order_by) . "` ASC");
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}
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/**
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* Returns true if user is freeloader
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*
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* @param User $user
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*/
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function User_is_freeloader($user) {
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global $max_freeloadable_shifts, $user;
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return count(ShiftEntries_freeloaded_by_user($user)) >= $max_freeloadable_shifts;
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}
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/**
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* Returns all users that are not member of given angeltype.
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*
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* @param Angeltype $angeltype
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*/
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function Users_by_angeltype_inverted($angeltype) {
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$result = sql_select("
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SELECT `User`.*
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FROM `User`
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LEFT JOIN `UserAngelTypes` ON (`User`.`UID`=`UserAngelTypes`.`user_id` AND `angeltype_id`='" . sql_escape($angeltype['id']) . "')
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WHERE `UserAngelTypes`.`id` IS NULL
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ORDER BY `Nick`");
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if ($result === false) {
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engelsystem_error("Unable to load users.");
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}
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return $result;
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}
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/**
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* Returns all members of given angeltype.
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*
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* @param Angeltype $angeltype
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*/
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function Users_by_angeltype($angeltype) {
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return sql_select("
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SELECT
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`User`.*,
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`UserAngelTypes`.`id` as `user_angeltype_id`,
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`UserAngelTypes`.`confirm_user_id`,
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`UserAngelTypes`.`supporter`,
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`UserDriverLicenses`.*
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FROM `User`
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JOIN `UserAngelTypes` ON `User`.`UID`=`UserAngelTypes`.`user_id`
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LEFT JOIN `UserDriverLicenses` ON `User`.`UID`=`UserDriverLicenses`.`user_id`
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WHERE `UserAngelTypes`.`angeltype_id`='" . sql_escape($angeltype['id']) . "'
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ORDER BY `Nick`");
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}
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/**
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* Returns User id array
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*/
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function User_ids() {
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return sql_select("SELECT `UID` FROM `User`");
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}
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/**
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* Strip unwanted characters from a users nick.
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*
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* @param string $nick
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*/
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function User_validate_Nick($nick) {
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return preg_replace("/([^a-z0-9üöäß. _+*-]{1,})/ui", '', $nick);
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}
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/**
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* Validate user email address.
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*
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* @param string $mail
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* The email address to validate
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* @return ValidationResult
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*/
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function User_validate_mail($mail) {
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$mail = strip_item($mail);
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return new ValidationResult(check_email($mail), $mail);
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}
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/**
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* Validate user jabber address
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*
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* @param string $jabber
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* Jabber-ID to validate
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* @return ValidationResult
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*/
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function User_validate_jabber($jabber) {
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$jabber = strip_item($jabber);
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if ($jabber == '') {
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// Empty is ok
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return new ValidationResult(true, '');
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}
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return new ValidationResult(check_email($jabber), $jabber);
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}
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/**
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* Validate the planned arrival date
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*
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* @param int $planned_arrival_date
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* Unix timestamp
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* @return ValidationResult
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*/
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function User_validate_planned_arrival_date($planned_arrival_date) {
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if ($planned_arrival_date == null) {
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// null is not okay
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return new ValidationResult(false, time());
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}
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$event_config = EventConfig();
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if ($event_config == null) {
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// Nothing to validate against
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return new ValidationResult(true, $planned_arrival_date);
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}
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if (isset($event_config['buildup_start_date']) && $planned_arrival_date < $event_config['buildup_start_date']) {
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// Planned arrival can not be before buildup start date
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return new ValidationResult(false, $event_config['buildup_start_date']);
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}
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if (isset($event_config['teardown_end_date']) && $planned_arrival_date > $event_config['teardown_end_date']) {
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// Planned arrival can not be after teardown end date
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return new ValidationResult(false, $event_config['teardown_end_date']);
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}
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return new ValidationResult(true, $planned_arrival_date);
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}
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/**
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* Validate the planned departure date
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*
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* @param int $planned_arrival_date
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* Unix timestamp
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* @param int $planned_departure_date
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* Unix timestamp
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* @return ValidationResult
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*/
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function User_validate_planned_departure_date($planned_arrival_date, $planned_departure_date) {
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if ($planned_departure_date == null) {
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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) {
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// departure cannot be before arrival
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return new ValidationResult(false, $planned_arrival_date);
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}
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$event_config = EventConfig();
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if ($event_config == null) {
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// Nothing to validate against
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return new ValidationResult(true, $planned_departure_date);
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}
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if (isset($event_config['buildup_start_date']) && $planned_departure_date < $event_config['buildup_start_date']) {
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// Planned arrival can not be before buildup start date
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return new ValidationResult(false, $event_config['buildup_start_date']);
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}
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if (isset($event_config['teardown_end_date']) && $planned_departure_date > $event_config['teardown_end_date']) {
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// Planned arrival can not be after teardown end date
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return new ValidationResult(false, $event_config['teardown_end_date']);
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}
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return new ValidationResult(true, $planned_departure_date);
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}
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/**
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* Returns user by id.
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*
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* @param $user_id UID
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*/
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function User($user_id) {
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$user_source = sql_select("SELECT * FROM `User` WHERE `UID`='" . sql_escape($user_id) . "' LIMIT 1");
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if ($user_source === false) {
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engelsystem_error("Unable to load user.");
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}
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if (count($user_source) > 0) {
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return $user_source[0];
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}
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return null;
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}
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/**
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* TODO: Merge into normal user function
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* Returns user by id (limit informations.
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*
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* @param $user_id UID
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*/
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function mUser_Limit($user_id) {
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$user_source = sql_select("SELECT `UID`, `Nick`, `Name`, `Vorname`, `Telefon`, `DECT`, `Handy`, `email`, `jabber` FROM `User` WHERE `UID`='" . sql_escape($user_id) . "' LIMIT 1");
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if ($user_source === false) {
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return false;
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}
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if (count($user_source) > 0) {
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return $user_source[0];
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}
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return null;
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}
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/**
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* Returns User by api_key.
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*
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* @param string $api_key
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* User api key
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* @return Matching user, null or false on error
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*/
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function User_by_api_key($api_key) {
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$user = sql_select("SELECT * FROM `User` WHERE `api_key`='" . sql_escape($api_key) . "' LIMIT 1");
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if ($user === false) {
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return false;
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}
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if (count($user) == 0) {
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return null;
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}
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return $user[0];
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}
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/**
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* Returns User by email.
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*
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* @param string $email
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* @return Matching user, null or false on error
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*/
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function User_by_email($email) {
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$user = sql_select("SELECT * FROM `User` WHERE `email`='" . sql_escape($email) . "' LIMIT 1");
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if ($user === false) {
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engelsystem_error("Unable to load user.");
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}
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if (count($user) == 0) {
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return null;
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}
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return $user[0];
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}
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/**
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* Returns User by password token.
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*
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* @param string $token
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* @return Matching user, null or false on error
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*/
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function User_by_password_recovery_token($token) {
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$user = sql_select("SELECT * FROM `User` WHERE `password_recovery_token`='" . sql_escape($token) . "' LIMIT 1");
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if ($user === false) {
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engelsystem_error("Unable to load user.");
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}
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if (count($user) == 0) {
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return null;
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}
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return $user[0];
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}
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/**
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* Generates a new api key for given user.
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*
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* @param User $user
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*/
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function User_reset_api_key(&$user, $log = true) {
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$user['api_key'] = md5($user['Nick'] . time() . rand());
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$result = sql_query("UPDATE `User` SET `api_key`='" . sql_escape($user['api_key']) . "' WHERE `UID`='" . sql_escape($user['UID']) . "' LIMIT 1");
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if ($result === false) {
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return false;
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}
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if ($log) {
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engelsystem_log(sprintf("API key resetted (%s).", User_Nick_render($user)));
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}
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}
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/**
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* Generates a new password recovery token for given user.
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*
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* @param User $user
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*/
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function User_generate_password_recovery_token(&$user) {
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$user['password_recovery_token'] = md5($user['Nick'] . time() . rand());
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$result = sql_query("UPDATE `User` SET `password_recovery_token`='" . sql_escape($user['password_recovery_token']) . "' WHERE `UID`='" . sql_escape($user['UID']) . "' LIMIT 1");
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if ($result === false) {
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engelsystem_error("Unable to generate password recovery token.");
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}
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engelsystem_log("Password recovery for " . User_Nick_render($user) . " started.");
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return $user['password_recovery_token'];
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}
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function User_get_eligable_voucher_count(&$user) {
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global $voucher_settings;
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$shifts_done = count(ShiftEntries_finished_by_user($user));
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$earned_vouchers = $user['got_voucher'] - $voucher_settings['initial_vouchers'];
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$elegible_vouchers = $shifts_done / $voucher_settings['shifts_per_voucher'] - $earned_vouchers;
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if ($elegible_vouchers < 0) {
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return 0;
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}
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return $elegible_vouchers;
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}
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?>
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