Added position to equipment

webgui/lib/db.inc

@@ -8,17 +8,31 @@
 
 */
 
-function db_get_setting($sno, $default=NULL) {
-    // TODO WIP
+function db_get_setting($sno, $userid, $autocreate=false, $default=NULL) {
     global $pdo;
-    $sql = "SELECT valint, valstr FROM settings WHERE userid=0 AND sno=?";
+    global $g_error;
+    global $g_warning;
+    $sql = "SELECT valint, valstr FROM settings WHERE userid=? AND sno=?";
     $sth = $pdo->prepare($sql);
     try {
-        $sth->execute([$sno]);
+        $sth->execute([$userid, $sno]);
     } catch (Exception $e) {
+        $g_error->Add('SQL-Error: '. $e->getMessage());
+        $g_error->Add($sql);
+        $g_error->Add("userid=$userid,  sno=$sno", true));
+        return $default;
+    }
+    $row = $sth->fetch();
+    if ($row === false) {
+        if ($autocreate) {
+            // create empty settings record if it not exists
+            $p[':userid'] = $userid;
+            $p[':sno'] = $sno;
+            db_exec_insert('settings', $p);
+            $g_warning->Add("Added missing settings record with id=$sno");
+        }
         return $default;
     }
-    $row = $sth->fetchOne();
     return $row;
 }
 
@@ -61,7 +75,6 @@ function db_lock_refresh($token) {
     return $sth->rowCount() === 1;
 }
 
-
 function db_lock_release($token) {
     global $pdo;
     $sql = "DELETE FROM recordlock WHERE token=?";