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PHTML

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