feat(services): Add ITV service
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stabbedbybrick
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305
services/ITV/__init__.py
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305
services/ITV/__init__.py
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from __future__ import annotations
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import hashlib
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import json
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import re
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import time
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from collections.abc import Generator
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from http.cookiejar import MozillaCookieJar
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from typing import Any, Optional, Union
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import click
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from bs4 import BeautifulSoup
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from click import Context
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from devine.core.credential import Credential
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from devine.core.manifests.dash import DASH
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from devine.core.search_result import SearchResult
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from devine.core.service import Service
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from devine.core.titles import Episode, Movie, Movies, Series
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from devine.core.tracks import Chapter, Chapters, Subtitle, Tracks
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class ITV(Service):
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"""
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Service code for ITVx streaming service (https://www.itv.com/).
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\b
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Author: stabbedbybrick
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Authorization: Credentials (Optional for free content | Required for premium content)
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Robustness:
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L1: 1080p
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L3: 720p
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\b
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Tips:
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- Use complete title URL as input (pay attention to the URL format):
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SERIES: https://www.itv.com/watch/bay-of-fires/10a5270
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EPISODE: https://www.itv.com/watch/bay-of-fires/10a5270/10a5270a0001
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FILM: https://www.itv.com/watch/mad-max-beyond-thunderdome/2a7095
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\b
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Examples:
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- SERIES: devine dl -w s01e01 itv https://www.itv.com/watch/bay-of-fires/10a5270
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- EPISODE: devine dl itv https://www.itv.com/watch/bay-of-fires/10a5270/10a5270a0001
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- FILM: devine dl itv https://www.itv.com/watch/mad-max-beyond-thunderdome/2a7095
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\b
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Notes:
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ITV seem to detect and throttle multiple connections against the server.
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It's recommended to use requests as downloader, with few workers.
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"""
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GEOFENCE = ("gb",)
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ALIASES = ("itvx",)
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@staticmethod
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@click.command(name="ITV", short_help="https://www.itv.com/", help=__doc__)
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@click.argument("title", type=str)
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@click.pass_context
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def cli(ctx: Context, **kwargs: Any) -> ITV:
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return ITV(ctx, **kwargs)
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def __init__(self, ctx: Context, title: str):
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self.title = title
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super().__init__(ctx)
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self.session.headers.update(self.config["headers"])
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def authenticate(self, cookies: Optional[MozillaCookieJar] = None, credential: Optional[Credential] = None) -> None:
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super().authenticate(cookies, credential)
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self.authorization = None
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if credential is not None:
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cache = self.cache.get(f"tokens_{credential.sha1}")
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headers = {
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"Host": "auth.prd.user.itv.com",
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"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0",
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"Accept": "application/vnd.user.auth.v2+json",
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"Accept-Language": "en-US,en;q=0.8",
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"Origin": "https://www.itv.com",
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"Connection": "keep-alive",
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"Referer": "https://www.itv.com/",
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}
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if cache:
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self.log.info(" + Using cached Tokens...")
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r = self.session.get(
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self.config["endpoints"]["refresh"],
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headers=headers,
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params={"refresh": cache.data["refresh_token"]},
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)
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if r.status_code != 200:
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raise ConnectionError(f"Failed to refresh tokens: {r.text}")
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tokens = r.json()
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else:
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r = self.session.post(
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self.config["endpoints"]["login"],
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headers=headers,
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data=json.dumps(
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{
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"username": credential.username,
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"password": credential.password,
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"scope": "content",
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"grant_type": "password",
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"nonce": f"cerberus-auth-request-{int(time.time())}",
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}
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),
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)
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if r.status_code != 200:
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raise ConnectionError(f"Failed to authenticate: {r.text}")
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tokens = r.json()
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self.log.info(" + Acquired Tokens...")
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cache.set(tokens)
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self.authorization = tokens["access_token"]
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def search(self) -> Generator[SearchResult, None, None]:
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params = {
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"broadcaster": "itv",
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"featureSet": "clearkey,outband-webvtt,hls,aes,playready,widevine,fairplay,bbts,progressive,hd,rtmpe",
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"onlyFree": "false",
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"platform": "dotcom",
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"query": self.title,
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}
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r = self.session.get(self.config["endpoints"]["search"], params=params)
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r.raise_for_status()
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results = r.json()["results"]
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if isinstance(results, list):
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for result in results:
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special = result["data"].get("specialTitle")
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standard = result["data"].get("programmeTitle")
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film = result["data"].get("filmTitle")
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title = special if special else standard if standard else film
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tier = result["data"].get("tier")
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slug = self._sanitize(title)
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_id = result["data"]["legacyId"]["apiEncoded"]
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_id = "_".join(_id.split("_")[:2]).replace("_", "a")
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_id = re.sub(r"a000\d+", "", _id)
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yield SearchResult(
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id_=f"https://www.itv.com/watch/{slug}/{_id}",
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title=title,
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description=result["data"].get("synopsis"),
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label=result.get("entityType") + f" {tier}",
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url=f"https://www.itv.com/watch/{slug}/{_id}",
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)
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def get_titles(self) -> Union[Movies, Series]:
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data = self.get_data(self.title)
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kind = data["seriesList"][0]["seriesType"]
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if kind == "SERIES" and data.get("episode"):
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episode = data.get("episode")
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return Series(
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[
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Episode(
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id_=episode["episodeId"],
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service=self.__class__,
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title=data["programme"]["title"],
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season=episode.get("series") if isinstance(episode.get("series"), int) else 0,
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number=episode.get("episode") if isinstance(episode.get("episode"), int) else 0,
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name=episode["episodeTitle"],
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language="en", # TODO: language detection
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data=episode,
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)
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]
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)
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elif kind == "SERIES":
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return Series(
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[
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Episode(
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id_=episode["episodeId"],
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service=self.__class__,
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title=data["programme"]["title"],
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season=episode.get("series") if isinstance(episode.get("series"), int) else 0,
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number=episode.get("episode") if isinstance(episode.get("episode"), int) else 0,
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name=episode["episodeTitle"],
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language="en", # TODO: language detection
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data=episode,
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)
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for series in data["seriesList"]
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if "Latest episodes" not in series["seriesLabel"]
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for episode in series["titles"]
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]
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)
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elif kind == "FILM":
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return Movies(
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[
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Movie(
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id_=movie["episodeId"],
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service=self.__class__,
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name=data["programme"]["title"],
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year=movie.get("productionYear"),
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language="en", # TODO: language detection
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data=movie,
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)
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for movies in data["seriesList"]
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for movie in movies["titles"]
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]
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)
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def get_tracks(self, title: Union[Movie, Episode]) -> Tracks:
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playlist = title.data.get("playlistUrl")
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featureset = {k: ("mpeg-dash", "widevine", "outband-webvtt", "hd", "single-track") for k in ("min", "max")}
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payload = {
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"client": {"id": "browser"},
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"variantAvailability": {"featureset": featureset, "platformTag": "dotcom"},
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}
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if self.authorization:
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payload["user"] = {"token": self.authorization}
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r = self.session.post(playlist, json=payload)
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if r.status_code != 200:
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raise ConnectionError(r.text)
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data = r.json()
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video = data["Playlist"]["Video"]
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subtitles = video.get("Subtitles")
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self.manifest = video.get("Base") + video["MediaFiles"][0].get("Href")
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self.license = video["MediaFiles"][0].get("KeyServiceUrl")
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tracks = DASH.from_url(self.manifest, self.session).to_tracks(title.language)
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tracks.videos[0].data = data
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if subtitles is not None:
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for subtitle in subtitles:
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tracks.add(
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Subtitle(
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id_=hashlib.md5(subtitle.get("Href", "").encode()).hexdigest()[0:6],
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url=subtitle.get("Href", ""),
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codec=Subtitle.Codec.from_mime(subtitle.get("Href", "")[-3:]),
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language=title.language,
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forced=False,
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)
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)
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for track in tracks.audio:
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role = track.data["dash"]["representation"].find("Role")
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if role is not None and role.get("value") in ["description", "alternative", "alternate"]:
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track.descriptive = True
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return tracks
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def get_chapters(self, title: Union[Movie, Episode]) -> Chapters:
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track = title.tracks.videos[0]
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if not track.data["Playlist"].get("ContentBreaks"):
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return Chapters()
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breaks = track.data["Playlist"]["ContentBreaks"]
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timecodes = [".".join(x.get("TimeCode").rsplit(":", 1)) for x in breaks if x.get("TimeCode") != "00:00:00:000"]
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# End credits are sometimes listed before the last chapter, so we skip those for now
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return Chapters([Chapter(timecode) for timecode in timecodes])
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def get_widevine_service_certificate(self, **_: Any) -> str:
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return None
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def get_widevine_license(self, challenge: bytes, **_: Any) -> bytes:
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r = self.session.post(url=self.license, data=challenge)
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if r.status_code != 200:
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raise ConnectionError(r.text)
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return r.content
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# Service specific functions
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def get_data(self, url: str) -> dict:
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# TODO: Find a proper endpoint for this
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r = self.session.get(url)
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if r.status_code != 200:
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raise ConnectionError(r.text)
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soup = BeautifulSoup(r.text, "html.parser")
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props = soup.select_one("#__NEXT_DATA__").text
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try:
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data = json.loads(props)
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except Exception as e:
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raise ValueError(f"Failed to parse JSON: {e}")
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return data["props"]["pageProps"]
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@staticmethod
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def _sanitize(title: str) -> str:
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title = title.lower()
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title = title.replace("&", "and")
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title = re.sub(r"[:;/()]", "", title)
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title = re.sub(r"[ ]", "-", title)
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title = re.sub(r"[\\*!?¿,'\"<>|$#`’]", "", title)
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title = re.sub(rf"[{'.'}]{{2,}}", ".", title)
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title = re.sub(rf"[{'_'}]{{2,}}", "_", title)
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title = re.sub(rf"[{'-'}]{{2,}}", "-", title)
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title = re.sub(rf"[{' '}]{{2,}}", " ", title)
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return title
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8
services/ITV/config.yaml
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8
services/ITV/config.yaml
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headers:
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0
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accept-language: en-US,en;q=0.8
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endpoints:
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login: https://auth.prd.user.itv.com/v2/auth
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refresh: https://auth.prd.user.itv.com/token
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search: https://textsearch.prd.oasvc.itv.com/search
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