1 files changed, 24 insertions, 0 deletions
diff --git a/includes/model/User_model.php b/includes/model/User_model.php
index c2d2282e..d79ede17 100644
--- a/includes/model/User_model.php
+++ b/includes/model/User_model.php
@@ -11,4 +11,28 @@ function User($id) {
   return null;
 }
 
+/**
+ * Returns User by api_key.
+ * @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];
+}
+
+/**
+ * Generates a new api key for given user.
+ * @param User $user
+ */
+function User_reset_api_key($user) {
+  $user['api_key'] = md5($user['Nick'] . time() . rand());
+  sql_query("UPDATE `User` SET `api_key`='" . sql_escape($user['api_key']) . "' WHERE `UID`='" . sql_escape($user['UID']) . "' LIMIT 1");
+  engelsystem_log("API key resetted.");
+}
+
 ?>
 \ No newline at end of file