sr: fix support for music files via language argument

lib/svtplay_dl/service/sr.py

@@ -1,7 +1,6 @@
 # ex:ts=4:sw=4:sts=4:et
 # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
 import copy
-import json
 import re
 
 from svtplay_dl.error import ServiceError
@@ -17,15 +16,21 @@ def get(self):
         data = self.get_urldata()
 
         match = re.search(r'data-audio-id="(\d+)"', data)
-        match2 = re.search(r'data-audio-type="(\w+)"', data)
+        match2 = re.search(r'data-publication-id="(\w+)"', data)
         if match and match2:
             aid = match.group(1)
-            type = match2.group(1)
+            pubid = match2.group(1)
         else:
             yield ServiceError("Can't find audio info")
             return
 
-        dataurl = f"https://sverigesradio.se/sida/playerajax/getaudiourl?id={aid}&type={type}&quality=high&format=iis"
-        data = self.http.request("get", dataurl).text
-        playerinfo = json.loads(data)
-        yield HTTP(copy.copy(self.config), playerinfo["audioUrl"], 128, output=self.output)
+        for what in ["episode", "secondary"]:
+            language = ""
+            apiurl = f"https://sverigesradio.se/playerajax/audio?id={aid}&type={what}&publicationid={pubid}&quality=high"
+            resp = self.http.request("get", apiurl)
+            if resp.status_code > 400:
+                continue
+            playerinfo = resp.json()
+            if what == "secondary":
+                language = "musik"
+            yield HTTP(copy.copy(self.config), playerinfo["audioUrl"], 128, output=self.output, language=language)