X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=osm_common%2Fdbbase.py;h=5f05e0da365f79d5d345389739a95d85506cd084;hb=afc5cb6c6c8e3b3e1780d339ba5debb2288a22fe;hp=614fa29acd746943c9a52c6f0c71eb7017ba48b1;hpb=f71fcff0e66c178f6edcaf7c6f35b15eafe9f3ba;p=osm%2Fcommon.git

diff --git a/osm_common/dbbase.py b/osm_common/dbbase.py
index 614fa29..5f05e0d 100644
--- a/osm_common/dbbase.py
+++ b/osm_common/dbbase.py
@@ -137,10 +137,20 @@ class DbBase(object):
         Add a new entry at database
         :param table: collection or table
         :param indata: content to be added
-        :return: database id of the inserted element. Raises a DbException on error
+        :return: database '_id' of the inserted element. Raises a DbException on error
         """
         raise DbException("Method 'create' not implemented")
 
+    def create_list(self, table, indata_list):
+        """
+        Add several entries at once
+        :param table: collection or table
+        :param indata_list: list of elements to insert. Each element must be a dictionary.
+            An '_id' key based on random uuid is added at each element if missing
+        :return: list of inserted '_id's. Exception on error
+        """
+        raise DbException("Method 'create_list' not implemented")
+
     def set_one(self, table, q_filter, update_dict, fail_on_empty=True, unset=None, pull=None, push=None):
         """
         Modifies an entry at database
@@ -269,7 +279,7 @@ class DbBase(object):
                                   http_code=HTTPStatus.INTERNAL_SERVER_ERROR)
             return unpadded_private_msg
 
-    def encrypt_decrypt_fields(self, item, action, fields=None, flags=re.I, schema_version=None, salt=None):
+    def encrypt_decrypt_fields(self, item, action, fields=None, flags=None, schema_version=None, salt=None):
         if not fields:
             return
         self.get_secret_key()
@@ -278,18 +288,20 @@ class DbBase(object):
             raise DbException("Unknown action ({}): Must be one of {}".format(action, actions),
                               http_code=HTTPStatus.INTERNAL_SERVER_ERROR)
         method = self.encrypt if action.lower() == 'encrypt' else self.decrypt
+        if flags is None:
+            flags = re.I
 
-        def process(item):
-            if isinstance(item, list):
-                for elem in item:
+        def process(_item):
+            if isinstance(_item, list):
+                for elem in _item:
                     process(elem)
-            elif isinstance(item, dict):
-                for key, val in item.items():
-                    if any(re.search(f, key, flags) for f in fields) and isinstance(val, str):
-                        item[key] = method(val, schema_version, salt)
+            elif isinstance(_item, dict):
+                for key, val in _item.items():
+                    if isinstance(val, str):
+                        if any(re.search(f, key, flags) for f in fields):
+                            _item[key] = method(val, schema_version, salt)
                     else:
                         process(val)
-
         process(item)