Addition of stackexchange parser.

[github/wallabag/wallabag.git] / inc / poche / Database.class.php

diff --git a/inc/poche/Database.class.php b/inc/poche/Database.class.php
index 4d664992d11a206e03b6c948d5e5df0aadcbd99e..bf67de2a566ee6cba8e0e60677a38f9c1abbb211 100644 (file)
--- a/inc/poche/Database.class.php
+++ b/inc/poche/Database.class.php
@@ -87,6 +87,17 @@ class Database {
         return $user_config;
     }
 
+    public function userExists($username) {
+        $sql = "SELECT * FROM users WHERE username=?";
+        $query = $this->executeQuery($sql, array($username));
+        $login = $query->fetchAll();
+        if (isset($login[0])) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
     public function login($username, $password) {
         $sql = "SELECT * FROM users WHERE username=? AND password=?";
         $query = $this->executeQuery($sql, array($username, $password));
@@ -108,14 +119,22 @@ class Database {
     public function updatePassword($userId, $password)
     {
         $sql_update = "UPDATE users SET password=? WHERE id=?";
-        $params_update = array($password, $id);
-        $this->updateUserConfig($userId, 'password', $password);
+        $params_update = array($password, $userId);
+        $query = $this->executeQuery($sql_update, $params_update);
     }
     
     public function updateUserConfig($userId, $key, $value) {
-        $sql_update = "UPDATE users_config SET `value`=? WHERE `user_id`=? AND `name`=?";
-        $params_update = array($value, $userId, $key);
-        $query = $this->executeQuery($sql_update, $params_update);
+        $config = $this->getConfigUser($userId);
+        
+        if (!isset ($user_config[$key])) {
+            $sql = "INSERT INTO users_config (`value`, `user_id`, `name`) VALUES (?, ?, ?)";
+        }
+        else {
+            $sql = "UPDATE users_config SET `value`=? WHERE `user_id`=? AND `name`=?";
+        }
+
+        $params = array($value, $userId, $key);
+        $query = $this->executeQuery($sql, $params);
     }
 
     private function executeQuery($sql, $params) {
@@ -147,7 +166,7 @@ class Database {
         $query  = $this->executeQuery($sql, $params);
         $entry  = $query->fetchAll();
 
-        return $entry[0];
+        return isset($entry[0]) ? $entry[0] : null;
     }
 
     public function getEntriesByView($view, $user_id, $limit = '') {