diff --git a/.gitignore b/.gitignore
index 046d0cbc..f9d2344e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,6 +19,9 @@ DATA_ARDB
 indexdir/
 logs/
 old/
+pgpdump/
+temp/
+
 
 DEFAULT_PASSWORD
 
diff --git a/bin/lib/item_basic.py b/bin/lib/item_basic.py
index 9ad6161d..010e30b6 100755
--- a/bin/lib/item_basic.py
+++ b/bin/lib/item_basic.py
@@ -166,3 +166,38 @@ def add_map_obj_id_item_id(obj_id, item_id, obj_type):
 # delete twitter id
 
 ##--  --##
+
+## COMMON ##
+def _get_dir_source_name(directory, source_name=None, l_sources_name=set()):
+    if source_name:
+        l_dir = os.listdir(os.path.join(directory, source_name))
+    else:
+        l_dir = os.listdir(directory)
+    # empty directory
+    if not l_dir:
+        return l_sources_name.add(source_name)
+        return l_sources_name
+    else:
+        for src_name in l_dir:
+            if len(src_name) == 4:
+                try:
+                    int(src_name)
+                    l_sources_name.add(os.path.join(source_name))
+                    return l_sources_name
+                except:
+                    pass
+            if source_name:
+                src_name = os.path.join(source_name, src_name)
+            l_sources_name = _get_dir_source_name(directory, source_name=src_name, l_sources_name=l_sources_name)
+    return l_sources_name
+
+
+def get_all_items_sources():
+    res = _get_dir_source_name(PASTES_FOLDER)
+    print(res)
+
+##--  --##
+
+
+if __name__ == '__main__':
+    get_all_items_sources()