friendica/src/Security/BasicAuth.php

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<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Security;
use Friendica\Database\DBA;
use Friendica\DI;
/**
* Authentification via the basic auth method
*/
class BasicAuth
{
/**
* @var bool|int
*/
protected static $current_user_id = 0;
/**
* @var array
*/
protected static $current_token = [];
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/**
* Get current user id, returns 0 if $login is set to false and not logged in.
* When $login is true, the execution will stop when not logged in.
*
* @param bool $login Perform a login request if "true"
*
* @return int User ID
*/
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public static function getCurrentUserID(bool $login)
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{
if (empty(self::$current_user_id)) {
api_login(DI::app(), $login);
self::$current_user_id = api_user();
}
return (int)self::$current_user_id;
}
/**
* Fetch a dummy application token
*
* @return array token
*/
public static function getCurrentApplicationToken()
{
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if (empty(self::getCurrentUserID(true))) {
return [];
}
if (!empty(self::$current_token)) {
return self::$current_token;
}
self::$current_token = [
'uid' => self::$current_user_id,
'id' => 0,
'name' => api_source(),
'website' => '',
'created_at' => DBA::NULL_DATETIME,
'read' => true,
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'write' => true,
'follow' => true,
'push' => false];
return self::$current_token;
}
}