koket: update so it work again

lib/svtplay_dl/service/koket.py

@@ -1,5 +1,7 @@
 # ex:ts=4:sw=4:sts=4:et
 # -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+import json
+import re
 from urllib.parse import urlparse
 
 from svtplay_dl.error import ServiceError
@@ -8,59 +10,38 @@ from svtplay_dl.service import OpenGraphThumbMixin
 from svtplay_dl.service import Service
 
 
-def findCourse(data, courseSlug):
-    for c in data["content"]["coursePages"]:
-        if c["slug"] == courseSlug:
-            return c
-    return None
-
-
-def findLesson(course, lessonSlug):
-    for l in course["lessons"]:
-        if l["slug"] == lessonSlug:
-            return l
-    return None
-
-
 class Koket(Service, OpenGraphThumbMixin):
     supported_domains = ["koket.se"]
-    supported_path = "/kurser"
-
-    def __init__(self, config, _url, http=None):
-        Service.__init__(self, config, _url, http)
-        self._data = None
 
     def get(self):
         urlp = urlparse(self.url)
-        slugs = urlp.path.split("/")
-
-        courseSlug = slugs[2]
-        lessonSlug = slugs[3]
-
-        login = self._login()
-        if not login:
-            yield ServiceError("Could not login")
+        if urlp.path.startswith("/kurser"):
+            res = self.http.post(
+                "https://www.koket.se/konto/authentication/login",
+                json={"username": self.config.get("username"), "password": self.config.get("password")},
+            )
+            if "errorMessage" in res.json():
+                yield ServiceError("Wrong username or password")
+                return
+        data = self.http.get(self.url)
+        match = re.search(r'({"@.*})', data)
+        if not match:
+            yield ServiceError("Can't find video info")
             return
 
-        data = self._getData()
-        if data is None:
-            yield ServiceError("Could not fetch data")
+        janson = json.loads(f"[{match.group(1)}]")
+        for i in janson:
+            if "video" in i:
+                self.output["title"] = i["video"]["name"]
+                break
+
+        match = re.search(r"dataLayer = (\[.*\]);<", data)
+        if not match:
+            yield ServiceError("Can't find video id")
             return
 
-        course = findCourse(data, courseSlug)
-
-        if course is None:
-            yield ServiceError("Could not find course")
-            return
-
-        lesson = findLesson(course, lessonSlug)
-
-        if lesson is None:
-            yield ServiceError("Could not find lesson")
-            return
-
-        self.output["id"] = lesson["videoAssetId"]
-        self.output["title"] = lesson["title"]
+        janson = json.loads(match.group(1))
+        self.output["id"] = janson[0]["video"]
 
         url = "https://playback-api.b17g.net/media/{}?service=tv4&device=browser&protocol=hls%2Cdash&drm=widevine".format(self.output["id"])
 
@@ -72,35 +53,3 @@ class Koket(Service, OpenGraphThumbMixin):
                 videoDataRes.json()["playbackItem"]["manifestUrl"],
                 output=self.output,
             )
-
-    def _login(self):
-        if self._getAuthToken() is None:
-            username = self.config.get("username")
-            password = self.config.get("password")
-
-            if (not username) or (not password):
-                return False
-
-            url = "https://www.koket.se/account/login"
-            login = {"username": username, "password": password}
-
-            self.http.get(url)
-            self.http.post(url, data=login)
-
-        if self._getAuthToken() is None:
-            return False
-
-        return True
-
-    def _getAuthToken(self):
-        return self.http.cookies.get("authToken")
-
-    def _getData(self):
-        auth_token = self._getAuthToken()
-        if auth_token is None:
-            return None
-
-        if self._data is None:
-            self._data = self.http.get(f"https://www.koket.se/kurser/api/data/{auth_token}").json()
-
-        return self._data