Fix Reolink playback of recodings (#134652)

homeassistant/components/reolink/views.py

@@ -2,9 +2,9 @@
 
 from __future__ import annotations
 
+from base64 import urlsafe_b64decode, urlsafe_b64encode
 from http import HTTPStatus
 import logging
-from urllib import parse
 
 from aiohttp import ClientError, ClientTimeout, web
 from reolink_aio.enums import VodRequestType
@@ -31,7 +31,7 @@ def async_generate_playback_proxy_url(
     return url_format.format(
         config_entry_id=config_entry_id,
         channel=channel,
-        filename=parse.quote(filename, safe=""),
+        filename=urlsafe_b64encode(filename.encode("utf-8")).decode("utf-8"),
         stream_res=stream_res,
         vod_type=vod_type,
     )
@@ -66,7 +66,7 @@ class PlaybackProxyView(HomeAssistantView):
         """Get playback proxy video response."""
         retry = retry - 1
 
-        filename = parse.unquote(filename)
+        filename_decoded = urlsafe_b64decode(filename.encode("utf-8")).decode("utf-8")
         ch = int(channel)
         try:
             host = get_host(self.hass, config_entry_id)
@@ -77,7 +77,7 @@ class PlaybackProxyView(HomeAssistantView):
 
         try:
             mime_type, reolink_url = await host.api.get_vod_source(
-                ch, filename, stream_res, VodRequestType(vod_type)
+                ch, filename_decoded, stream_res, VodRequestType(vod_type)
             )
         except ReolinkError as err:
             _LOGGER.warning("Reolink playback proxy error: %s", str(err))

tests/components/reolink/test_views.py

@@ -22,7 +22,7 @@ TEST_DAY = 14
 TEST_DAY2 = 15
 TEST_HOUR = 13
 TEST_MINUTE = 12
-TEST_FILE_NAME_MP4 = f"{TEST_YEAR}{TEST_MONTH}{TEST_DAY}{TEST_HOUR}{TEST_MINUTE}00.mp4"
+TEST_FILE_NAME_MP4 = f"Mp4Record/{TEST_YEAR}-{TEST_MONTH}-{TEST_DAY}/RecS04_{TEST_YEAR}{TEST_MONTH}{TEST_DAY}{TEST_HOUR}{TEST_MINUTE}00_123456_AB123C.mp4"
 TEST_STREAM = "sub"
 TEST_CHANNEL = "0"
 TEST_VOD_TYPE = VodRequestType.PLAYBACK.value