auth_remote: use PDO

[tt-rss.git] / plugins / auth_remote / init.php

diff --git a/plugins/auth_remote/init.php b/plugins/auth_remote/init.php
index 838178b26f5a6a259e1115b1ebb8b304de7ee1a4..bad1af65ef9498d216d240a1f22eea6b71338e12 100644 (file)
--- a/plugins/auth_remote/init.php
+++ b/plugins/auth_remote/init.php
@@ -2,6 +2,7 @@
 class Auth_Remote extends Plugin implements IAuthModule {
 
        private $host;
+       /* @var Auth_Base $base */
        private $base;
 
        function about() {
@@ -11,7 +12,8 @@ class Auth_Remote extends Plugin implements IAuthModule {
                        true);
        }
 
-       function init($host) {
+       /* @var PluginHost $host */
+       function init($host ) {
                $this->host = $host;
                $this->base = new Auth_Base();
 
@@ -19,31 +21,33 @@ class Auth_Remote extends Plugin implements IAuthModule {
        }
 
        function get_login_by_ssl_certificate() {
-               $cert_serial = db_escape_string(get_ssl_certificate_id());
+               $cert_serial = get_ssl_certificate_id();
 
                if ($cert_serial) {
-                       $result = db_query("SELECT login FROM ttrss_user_prefs, ttrss_users
-                               WHERE pref_name = 'SSL_CERT_SERIAL' AND value = '$cert_serial' AND
+                       $sth = $this->pdo->prepare("SELECT login FROM ttrss_user_prefs, ttrss_users
+                               WHERE pref_name = 'SSL_CERT_SERIAL' AND value = ? AND
                                owner_uid = ttrss_users.id");
+                       $sth->execute([$cert_serial]);
 
-                       if (db_num_rows($result) != 0) {
-                               return db_escape_string(db_fetch_result($result, 0, "login"));
+                       if ($row = $sth->fetch()) {
+                               return $row['login'];
                        }
                }
 
                return "";
        }
 
-
+       /**
+        * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+        */
        function authenticate($login, $password) {
-               $try_login = db_escape_string($_SERVER["REMOTE_USER"]);
+               $try_login = $_SERVER["REMOTE_USER"];
 
                // php-cgi
-               if (!$try_login) $try_login = db_escape_string($_SERVER["REDIRECT_REMOTE_USER"]);
-               if (!$try_login) $try_login = db_escape_string($_SERVER["PHP_AUTH_USER"]);
+               if (!$try_login) $try_login = $_SERVER["REDIRECT_REMOTE_USER"];
+               if (!$try_login) $try_login = $_SERVER["PHP_AUTH_USER"];
 
                if (!$try_login) $try_login = $this->get_login_by_ssl_certificate();
-#              if (!$try_login) $try_login = "test_qqq";
 
                if ($try_login) {
                        $user_id = $this->base->auto_create_user($try_login, $password);
@@ -59,16 +63,14 @@ class Auth_Remote extends Plugin implements IAuthModule {
                                        // update user name
                                        $fullname = $_SERVER['HTTP_USER_NAME'] ? $_SERVER['HTTP_USER_NAME'] : $_SERVER['AUTHENTICATE_CN'];
                                        if ($fullname){
-                                               $fullname = db_escape_string($fullname);
-                                               db_query("UPDATE ttrss_users SET full_name = '$fullname' WHERE id = " .
-                                                       $user_id);
+                                               $sth = $this->pdo->prepare("UPDATE ttrss_users SET full_name = ? WHERE id = ?");
+                                               $sth->execute([$fullname, $user_id]);
                                        }
                                        // update user mail
                                        $email = $_SERVER['HTTP_USER_MAIL'] ? $_SERVER['HTTP_USER_MAIL'] : $_SERVER['AUTHENTICATE_MAIL'];
                                        if ($email){
-                                               $email = db_escape_string($email);
-                                               db_query("UPDATE ttrss_users SET email = '$email' WHERE id = " .
-                                                       $user_id);
+                                               $sth = $this->pdo->prepare("UPDATE ttrss_users SET email = ? WHERE id = ?");
+                                               $sth->execute([$email, $user_id]);
                                        }
                                }
 
@@ -84,5 +86,3 @@ class Auth_Remote extends Plugin implements IAuthModule {
        }
 
 }
-
-?>