only run on collection

cleanup/add_date.py

@@ -14,11 +14,22 @@ import dateparser
 import ox.api
 api = ox.api.signin('https://archive.leftove.rs/api/')
 
+if len(sys.argv) > 1:
+    collection = sys.argv[1]
+    query = {
+        'conditions': [
+            {'key': 'collection', 'operator': '==', 'value': collection}
+        ]
+    }
+else:
+    query = {}
+
+
 if os.path.exists('titles.json'):
     titles = json.load(open('titles.json'))
 else:
     titles = api.findDocuments({
-        'query': {},
+        'query': query,
         'keys': ['id', 'title', 'date'],
         'range': [0, 15000]
     })['data']['items']