live: use human readable date in live list

Parse the unix timestamp into a human readable format like
"2024-11-25 12:28:19".

Make print_json() print from string and from a json object to
enable manipulation of data before printing.

cli/objects/live.py

@@ -8,6 +8,7 @@
 import argparse
 
 from cli.config import cfg, OG_CLI_CFG_PATH
+from datetime import datetime
 from cli.utils import *
 import requests
 import shutil
@@ -23,6 +24,15 @@ class OgLive():
     ]
     tmp_extension = '.tmp'
 
+    @staticmethod
+    def _parse_timestamps(payload):
+        for elem in payload['oglive']:
+            if 'date' in elem:
+                timestamp = elem['date']
+                readable_date = datetime.fromtimestamp(timestamp).strftime("%Y-%m-%d %H:%M:%S")
+                elem['date'] = readable_date
+
+
     @staticmethod
     def _get_local_live_dir():
         local_live_dir = cfg.get('local_live', '/var/www/html/ogrelive')
@@ -155,7 +165,10 @@ class OgLive():
         res = rest.get('/oglive/list')
         if not res:
             return 1
-        print_json(res.text)
+
+        live_data = json.loads(res.text)
+        OgLive._parse_timestamps(live_data)
+        print_json(live_data)
         return 0
 
     @staticmethod

cli/utils.py

@@ -49,8 +49,11 @@ def reorder_json_tree(payload):
                 payload[k] = val
                 reorder_json_tree(val)
 
-def print_json(text):
+def print_json(data):
-    payload = json.loads(text)
+    if isinstance(data, (dict, list)):
+        payload = data
+    else:
+        payload = json.loads(data)
     reorder_json_tree(payload)
     print(json.dumps(payload, indent=2, ensure_ascii=False))