1 files changed, 36 insertions, 0 deletions
diff --git a/pyload/Database/Storage.py b/pyload/Database/Storage.py
new file mode 100644
index 000000000..a19f67606
--- /dev/null
+++ b/pyload/Database/Storage.py
@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+# @author: mkaay
+
+from pyload.Database import style
+from pyload.Database import DatabaseBackend
+
+
+class StorageMethods(object):
+
+    @style.queue
+    def setStorage(db, identifier, key, value):
+        db.c.execute("SELECT id FROM storage WHERE identifier=? AND key=?", (identifier, key))
+        if db.c.fetchone() is not None:
+            db.c.execute("UPDATE storage SET value=? WHERE identifier=? AND key=?", (value, identifier, key))
+        else:
+            db.c.execute("INSERT INTO storage (identifier, key, value) VALUES (?, ?, ?)", (identifier, key, value))
+
+
+    @style.queue
+    def getStorage(db, identifier, key=None):
+        if key is not None:
+            db.c.execute("SELECT value FROM storage WHERE identifier=? AND key=?", (identifier, key))
+            row = db.c.fetchone()
+            if row is not None:
+                return row[0]
+        else:
+            db.c.execute("SELECT key, value FROM storage WHERE identifier=?", (identifier,))
+            return {row[0]: row[1] for row in db.c}
+
+
+    @style.queue
+    def delStorage(db, identifier, key):
+        db.c.execute("DELETE FROM storage WHERE identifier=? AND key=?", (identifier, key))
+
+
+DatabaseBackend.registerSub(StorageMethods)