fixed option 4 removing local instance rows

scripts/utils.py

@@ -305,6 +305,26 @@ def is_row_valid(row):
 
 ###################### General ######################
 
+def renew_csv(df, participant_url):
+    """
+    Removes all rows that are not generated by the local instance
+
+    Parameters
+    ----------
+        df : pd.DataFrame
+            Dataframe we want to renew
+        participant_url : str
+            the instance url
+
+    Returns:
+    --------
+        pd.DataFrame
+            The renewed dataframe
+    """
+
+    return df[df['Instance'] == participant_url]
+
+
 def merge_verification_df(receiving_df, merging_df):
     """
     Merges 2 dataframes of type verified or unverified (do not merge duplications by name or url)
@@ -775,10 +795,15 @@ def get_local_verified_and_unverified():
 
     return pd.DataFrame(), pd.DataFrame()
 
-def get_local_webring_participants():
+def get_local_webring_participants(current_instance):
     """
     Make sure the official participants are registered in the webring csv file
 
+    Parameters
+    ----------
+        current_instance : str
+            The current local instance url
+
     Returns
     -------
         pd.DataFrame
@@ -792,7 +817,9 @@ def get_local_webring_participants():
         missing_participants = set(get_official_participants()) - set(webring_df['URL'])
 
         for participant in missing_participants:
-            new_row = [{'Name': '','URL': participant,'Description': '','Trusted': 'NO','Status': '','Score': ''}]
+            if participant == current_instance:
+                continue
+            new_row = [{'Name': '','URL': participant,'Description': '','Trusted': 'NO','Status': '','Score': '', 'Blacklisted': 'NO'}]
             webring_df = pd.concat([webring_df, pd.DataFrame(new_row)], ignore_index=True)
 
         save_dataframe(webring_df, conf.LOCAL_DIR + conf.WEBRING_CSV_FILE)