Added cookie support for KNPY
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KNPY/__init__.py
100
KNPY/__init__.py
@ -22,9 +22,9 @@ from unshackle.core.tracks import Subtitle, Tracks
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class KNPY(Service):
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"""
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Service code for Kanopy (kanopy.com).
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Version: 1.0.0
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Version: 1.1.0
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Auth: Credential (username + password)
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Auth: Cookies (kapi_token) or Credential (username + password)
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Security: FHD@L3
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Handles both Movies and Series (Playlists).
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@ -32,7 +32,6 @@ class KNPY(Service):
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Caching included
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"""
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# Updated regex to match the new URL structure with library subdomain and path
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TITLE_RE = r"^https?://(?:www\.)?kanopy\.com/.+/(?P<id>\d+)$"
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GEOFENCE = ()
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NO_SUBTITLES = False
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@ -74,9 +73,82 @@ class KNPY(Service):
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self.widevine_license_url = None
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def authenticate(self, cookies: Optional[CookieJar] = None, credential: Optional[Credential] = None) -> None:
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if not credential or not credential.username or not credential.password:
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raise ValueError("Kanopy requires email and password for authentication.")
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"""
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Authenticate using either cookies or credentials.
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Cookie-based auth: Requires 'kapi_token' cookie from browser.
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Credential-based auth: Requires email and password.
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"""
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if cookies:
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jwt_token = None
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cookie_visitor_id = None
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cookie_uid = None
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# Extract relevant cookies
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for cookie in cookies:
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if cookie.name == "kapi_token":
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jwt_token = cookie.value
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elif cookie.name == "visitor_id":
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cookie_visitor_id = cookie.value
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elif cookie.name == "uid":
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cookie_uid = cookie.value
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if jwt_token:
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self.log.info("Attempting cookie-based authentication...")
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self._jwt = jwt_token
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self.session.headers.update({"authorization": f"Bearer {self._jwt}"})
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try:
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# Decode JWT to extract user information
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decoded_jwt = jwt.decode(self._jwt, options={"verify_signature": False})
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# Check if token is expired
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exp_timestamp = decoded_jwt.get("exp")
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if exp_timestamp and exp_timestamp < datetime.now(timezone.utc).timestamp():
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self.log.warning("Cookie token has expired.")
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if credential:
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self.log.info("Falling back to credential-based authentication...")
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else:
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raise ValueError("Cookie token expired and no credentials provided.")
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else:
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# Extract user data from JWT
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jwt_data = decoded_jwt.get("data", {})
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self._user_id = jwt_data.get("uid") or cookie_uid
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self._visitor_id = jwt_data.get("visitor_id") or cookie_visitor_id
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if not self._user_id:
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raise ValueError("Could not extract user_id from cookie token")
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self.log.info(f"Successfully authenticated via cookies (user_id: {self._user_id})")
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# Fetch user library memberships to get domain_id
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self._fetch_user_details()
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return
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except jwt.DecodeError as e:
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self.log.error(f"Failed to decode cookie token: {e}")
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if credential:
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self.log.info("Falling back to credential-based authentication...")
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else:
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raise ValueError(f"Invalid kapi_token cookie: {e}")
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except KeyError as e:
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self.log.error(f"Missing expected field in cookie token: {e}")
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if credential:
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self.log.info("Falling back to credential-based authentication...")
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else:
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raise ValueError(f"Invalid kapi_token structure: {e}")
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else:
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self.log.info("No kapi_token found in cookies.")
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if not credential:
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raise ValueError("No kapi_token cookie found and no credentials provided.")
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self.log.info("Falling back to credential-based authentication...")
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if not self._jwt: # Only proceed if not already authenticated via cookies
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if not credential or not credential.username or not credential.password:
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raise ValueError("Kanopy requires either cookies (with kapi_token) or email/password for authentication.")
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# Check for cached credential-based token
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cache = self.cache.get("auth_token")
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if cache and not cache.expired:
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@ -108,6 +180,7 @@ class KNPY(Service):
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except (KeyError, jwt.DecodeError) as e:
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self.log.error(f"Could not decode cached token: {e}. Re-authenticating.")
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# Perform fresh login with credentials
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self.log.info("Performing handshake to get visitor token...")
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r = self.session.get(self.config["endpoints"]["handshake"])
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r.raise_for_status()
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@ -138,6 +211,7 @@ class KNPY(Service):
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self._fetch_user_details()
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# Cache the token
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try:
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decoded_jwt = jwt.decode(self._jwt, options={"verify_signature": False})
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exp_timestamp = decoded_jwt.get("exp")
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@ -162,22 +236,31 @@ class KNPY(Service):
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)
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def _fetch_user_details(self):
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"""Fetch user library memberships to determine the active domain_id."""
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self.log.info("Fetching user library memberships...")
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r = self.session.get(self.config["endpoints"]["memberships"].format(user_id=self._user_id))
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r.raise_for_status()
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memberships = r.json()
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# Look for the default active membership
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for membership in memberships.get("list", []):
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if membership.get("status") == "active" and membership.get("isDefault", False):
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self._domain_id = str(membership["domainId"])
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self.log.info(f"Using default library domain: {membership.get('sitename', 'Unknown')} (ID: {self._domain_id})")
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return
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# Fallback to first active membership
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for membership in memberships.get("list", []):
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if membership.get("status") == "active":
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self._domain_id = str(membership["domainId"])
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self.log.warning(f"No default library found. Using first active domain: {self._domain_id}")
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return
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if memberships.get("list"):
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self._domain_id = str(memberships["list"][0]["domainId"])
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self.log.warning(f"No default library found. Using first active domain: {self._domain_id}")
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self.log.warning(f"No active library found. Using first available domain: {self._domain_id}")
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else:
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raise ValueError("No active library memberships found for this user.")
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raise ValueError("No library memberships found for this user.")
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def get_titles(self) -> Titles_T:
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if not self.content_id:
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@ -456,9 +539,6 @@ class KNPY(Service):
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title = item.get("title", "Unknown Title")
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# Since the search API doesn't explicitly return "type",
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# we provide a generic label or try to guess.
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# In your get_titles logic, you handle both, so we point to the watch URL.
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yield SearchResult(
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id_=str(video_id),
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title=title,
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