55 lines
1.2 KiB
PHP
55 lines
1.2 KiB
PHP
<?php
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class Auth_Base {
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protected $link;
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function __construct($link) {
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$this->link = $link;
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}
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function authenticate($login, $password) {
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return false;
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}
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// Auto-creates specified user if allowed by system configuration
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// Can be used instead of find_user_by_login() by external auth modules
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function auto_create_user($login) {
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if ($login && defined('AUTH_AUTO_CREATE') && AUTH_AUTO_CREATE) {
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$user_id = $this->find_user_by_login($login);
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if (!$user_id) {
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$login = db_escape_string($login);
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$salt = substr(bin2hex(get_random_bytes(125)), 0, 250);
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$pwd_hash = encrypt_password($password, $salt, true);
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$query = "INSERT INTO ttrss_users
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(login,access_level,last_login,created,pwd_hash,salt)
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VALUES ('$login', 0, null, NOW(), '$pwd_hash','$salt')";
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db_query($this->link, $query);
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return $this->find_user_by_login($login);
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} else {
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return $user_id;
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}
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}
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return $this->find_user_by_login($login);
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}
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function find_user_by_login($login) {
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$login = db_escape_string($login);
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$result = db_query($this->link, "SELECT id FROM ttrss_users WHERE
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login = '$login'");
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if (db_num_rows($result) > 0) {
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return db_fetch_result($result, 0, "id");
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} else {
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return false;
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}
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}
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}
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?>
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