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|
<?php
namespace app\models\admin;
use \Registry;
use app\models\admin\History_model as History;
class User_model
{
/** check user (by index key)
*
* @param $indexKey (string) : key for user identification
* @param $value (string)
*
* NOTE: $indexKey MUST BE a unique key
*
* @return $user : [array] or false
*/
public static function checkUser($indexKey, $value)
{
$user = Registry::use('database')->query(
"SELECT * FROM user WHERE {$indexKey} = :val",
[ ':val' => $value ]
)->getFirst();
// if no user, return false
if ($user === false) return false;
return $user;
}
/** get user (by index key)
*
* user detailed array
* includes all user properties + granted roles + privileges
*
* @param $id (int) : user id
* @param $value (string)
*/
public static function getUser($id)
{
$user = Registry::use('database')->query(
"SELECT user.*,
( -- construct array (json) of roles granted to user
SELECT CONCAT(
'[',
GROUP_CONCAT(role.id),
']'
)
FROM `role`
WHERE role.id IN (
SELECT user_role.role_id
FROM user_role
WHERE user_role.user_id = :id
)
) AS Roles_json,
( -- construct array of (root-)privileges granted to user
SELECT CONCAT(
'[',
GROUP_CONCAT(privilege.id),
']'
)
FROM privilege
WHERE privilege.id IN (
SELECT user_privilege.privilege_id
FROM user_privilege
WHERE user_privilege.user_id = :id
)
) AS RootPrivileges_json,
(
SELECT CONCAT( -- array of array of sub-privileges
'[',
GROUP_CONCAT(
(
SELECT CONCAT( -- array (json) of subprivileges
'[',
GROUP_CONCAT(included_id),
']'
)
FROM privilege_includes
WHERE privilege_id = privilege.id
)
),
']'
)
FROM privilege
WHERE privilege.id IN (
SELECT user_privilege.privilege_id
FROM user_privilege
WHERE user_id = :id
)
) AS SubPrivileges_json
FROM user
WHERE id = :id",
[ ':id' => $id ]
)->getFirst();
// if no user, return false
if ($user === false) return false;
// TODO:
// * merge root+sub privilede lists
// * convert json strings to php arrays
// TODO:
// cache user super array
return $user;
}
/** create user
*
*/
public static function createUser($data, $privileges = ['ec.1', 'pr.1'])
{
$user = [
'prefix' => $data['prefix'],
'name' => $data['name'],
'surname' => $data['surname'],
'email' => $data['email'],
'password' => $data['password'],
'active' => 0 // needs email confirmation
];
// insert new user record
$new_user_id = Registry::use('database')->query(
"INSERT INTO user
(`prefix`, `name`, `surname`, email, `password`, user_id)
VALUES
(:prefic, :name, :surname, :email, :password, :userid)"
[ $user ]
)->lastInsertID();
// set default privileges
self::set_user_privileges($privileges);
// update history
History::trackUserAccess($new_user_id, TRACK_ACCOUNT, 'Create User Account');
// return success and user id
return [ "success" => true, 'id' => $new_user_id ];
}
/** inherited privileges
*
* list of all inhereted (sub-)privileges
* from a list of root-privileges
*
* @param $list (array of int): list of root privilege id(s)
*/
public static function inheritedPrivileges($list)
{
$rootList = "(". implode(', ', $list) .")";
$subPrivileges = Registry::use('database')->runQuery(
"SELECT privilege.id, (
SELECT CONCAT('[', GROUP_CONCAT(included_id), ']') FROM privilege_includes
WHERE privilege_id = privilege.id
) as subprivilege_json
FROM privilege
WHERE privilege.id IN {$rootlist}", []
);
}
}
/* example query getUser (super-array)
--- -- -- - - -
SELECT user.*,
( -- array (json) of roles granted to user
SELECT CONCAT('[', GROUP_CONCAT(role.id), ']')
FROM `role`
WHERE role.id IN (
SELECT user_role.role_id
FROM user_role
WHERE user_role.user_id = 1
)
) AS Roles_json,
(
SELECT CONCAT(
'[',
GROUP_CONCAT(privilege.id),
']'
)
FROM privilege
WHERE privilege.id IN (
SELECT user_privilege.privilege_id
FROM user_privilege
WHERE user_privilege.user_id = 1
)
) AS RootPrivileges_json,
(
SELECT CONCAT( -- array of array of sub-privileges
'[',
GROUP_CONCAT( -- array (json) of subprivileges
(
SELECT CONCAT(
'[',
GROUP_CONCAT(included_id),
']'
)
FROM privilege_includes
WHERE privilege_id = privilege.id
)
),
']'
)
FROM privilege
WHERE privilege.id IN (
SELECT user_privilege.privilege_id
FROM user_privilege
WHERE user_id = 1
)
) AS SubPrivileges_json
FROM user
WHERE id = 1
--- */
|
