feat: discover independent ONVIF lens sources and separate recorder archive links

app.py

@@ -23,6 +23,7 @@ import urllib.error
 import urllib.parse as url
 import urllib.request
 from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+import onvif
 
 ROOT = Path(__file__).resolve().parent
 os.umask(0o077)
@@ -163,8 +164,10 @@ def save_camera(body):
                 archiveSource=body.get('archiveSource', 'recorder' if recorder else 'local'))
     if item['archiveSource'] not in ('local', 'recorder'):
         raise Problem('录像存储来源不正确')
-    if item['archiveSource'] == 'recorder' and not recorder:
-        raise Problem('录像保存在录像机时，请先选择对应录像机')
+    archive_recorder = body.get('archiveRecorderId') or (recorder['id'] if recorder else '')
+    if archive_recorder and not get_object('recorders', archive_recorder):
+        raise Problem('关联的录像存储设备不存在')
+    item['archiveRecorderId'] = archive_recorder
     item.update(id=key, siteId=site, host=host_address(recorder['host'] if recorder else body.get('host', '')),
                 port=integer(recorder['port'] if recorder else body.get('port', 554), 1, 65535))
     for k, default in [('mainPath', '/stream1'), ('subPath', '/stream2')]:
@@ -513,6 +516,19 @@ class Handler(BaseHTTPRequestHandler):
                 self.answer(save_asset(data))
             elif path == '/api/recorders':
                 self.answer(save_recorder(data))
+            elif path == '/api/onvif':
+                old = get_object('cameras', data.get('id')) or {}
+                host = host_address(data.get('host', ''))
+                port = integer(data.get('port', 80), 1, 65535)
+                username = clean_text(data.get('username', ''), 120, required=True)
+                password = data.get('password') or old.get('password', '')
+                if not isinstance(password, str) or len(password) > 256:
+                    raise Problem('设备密码格式不正确')
+                try:
+                    result = onvif.inspect(host, port, username, password)
+                except Exception:
+                    raise Problem('ONVIF 读取未成功，请检查账号、设备时间、服务端口及 ONVIF 是否启用', 502)
+                self.answer(result)
             elif path == '/api/storage':
                 policy = {'retentionDays': integer(data.get('retentionDays'), 1, 365),
                           'maxGB': integer(data.get('maxGB'), 5, 100000),