Help With Writing First Devine Service

[stevepen1974]

Just wondering, if someone could help troubleshoot my first Devine service?, currently only trying to fetch the Title metadata.

Runs as per: devine -d dl --list-titles BLAZ b3a2691f

Not sure why Devine will not list the titles? The dictionary paths as far as I know are correct.

__init__.py as per:

import base64
import json
import re
from typing import Union

import click
import requests

from devine.core.constants import AnyTrack
from devine.core.manifests import DASH
from devine.core.service import Service
from devine.core.titles import Episode, Movie, Movies, Series
from devine.core.tracks import Chapters, Tracks


class BLAZ(Service):
    """
    Service code for BLAZ
    

    
    """

    @staticmethod
    @click.command(name="BLAZ", short_help="https://watch.blaze.tv/series", help=__doc__)
    @click.argument("title", type=str)
    @click.option("-m", "--movie", is_flag=True, default=False, help="Title is a Movie.")
    @click.pass_context
    def cli(ctx, **kwargs):
        return BLAZ(ctx, **kwargs)

    def __init__(self, ctx, title: str, movie: bool):
        self.title = title
        self.is_movie = movie

        super().__init__(ctx)

        self.session.headers.update(
            {
                "user-agent": self.config["browser"]["user-agent"],
                
                
            }
        )

    def get_titles(self) -> Union[Series]:
        if not self.is_movie:
            episodes = []
            
            while True:
                series_metadata = self.session.get(f"https://v6-metadata-cf.simplestreamcdn.com/api/series/{self.title}-baf5-11ea-9b31-0626f8704156?key=6Pr3Uj2Fo3Ix7Rb9Ze9Ro4Ez2Eq7Sy&cc=GB&lang=en&platform=android").json()

               

                # Get the episode metadata by iterating through each episode
                for episode in series_metadata['response']['series']['seasons'] [0]['tiles'] :
                    # Get the id
                    episode_id = episode ["series_id"]

                    # Get the show title
                    show_title = episode["series_title"]

                    # Get the season
                    episode_season = episode ["season"]

                    # Get the episode number
                    episode_number = episode["episode"]

                 

                    # Set a class for each episode
                    episode_class = Episode(
                        id_=episode_id,
                        title=show_title,
                        season=episode_season,
                        number=episode_number,
                        service=self.__class__,
                    )

                    # Append it to the list
                    episodes.append(episode_class)

                

            return Series(episodes)

 

    def get_tracks(self, title: Union[Movie, Episode]) -> Tracks:
        mpd_info = self.session.get(self.config["endpoints"]["mpd_api"].format(id=title.id))
        mpd_url = mpd_info.json()["queue"][1]["url"]
        mpd_lang = mpd_info.json()["video"]["origin"]["language"]

        

    def get_chapters(self, *_, **__) -> Chapters:
        return Chapters()

config YAML:

browser:
  user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.75 Safari/537.36

Accept-Language: en-US,en;q=0.8

Any help to resolve, much appreciated.

[2nHxWW6GkN1l916N3ayz8HQoi]

There's something wrong with that while True of yours. There's no break statement to get you out of the infinite loop and you keep adding elements to "episodes". The only thing that can get you out is if something crashes.

[stabbedbybrick]

Here's a quick fix. It might have to be adjusted to fit all shows, who knows:

def get_titles(self) -> Union[Movies, Series]:
        if not self.is_movie:
            # Use params instead of long URL
            series_metadata = self.session.get(
                f"https://v6-metadata-cf.simplestreamcdn.com/api/series/{self.title}-baf5-11ea-9b31-0626f8704156",
                params={"key": "6Pr3Uj2Fo3Ix7Rb9Ze9Ro4Ez2Eq7Sy", "cc": "GB", "lang": "en", "platform": "android"},
            ).json()
            # Add check for failed request here

            # Get series data and use a list comprehension to get the seasons
            series = series_metadata["response"]["series"]
            seasons = [x.get("tiles", []) for x in series["seasons"]]

            # Use a list comprehension to store the Episode() objects in episodes
            episodes = [
                Episode(
                    id_=episode.get("id"),
                    title=episode.get("series_title"),
                    season=int(episode.get("season", 0)), # Seasons need to be integers (numbers)
                    number=int(episode.get("episode", 0)), # Episode numbers need to be integers (numbers)
                    name=episode.get("title"),
                    # year=episode_year,
                    service=self.__class__,
                )
                for season in seasons
                for episode in season
            ]

            return Series(episodes)

[Attachment 81498 - Click to enlarge]

[stevepen1974]

Here's a quick fix. It might have to be adjusted to fit all shows, who knows:

def get_titles(self) -> Union[Movies, Series]:
        if not self.is_movie:
            # Use params instead of long URL
            series_metadata = self.session.get(
                f"https://v6-metadata-cf.simplestreamcdn.com/api/series/{self.title}-baf5-11ea-9b31-0626f8704156",
                params={"key": "6Pr3Uj2Fo3Ix7Rb9Ze9Ro4Ez2Eq7Sy", "cc": "GB", "lang": "en", "platform": "android"},
            ).json()
            # Add check for failed request here

            # Get series data and use a list comprehension to get the seasons
            series = series_metadata["response"]["series"]
            seasons = [x.get("tiles", []) for x in series["seasons"]]

            # Use a list comprehension to store the Episode() objects in episodes
            episodes = [
                Episode(
                    id_=episode.get("id"),
                    title=episode.get("series_title"),
                    season=int(episode.get("season", 0)), # Seasons need to be integers (numbers)
                    number=int(episode.get("episode", 0)), # Episode numbers need to be integers (numbers)
                    name=episode.get("title"),
                    # year=episode_year,
                    service=self.__class__,
                )
                for season in seasons
                for episode in season
            ]

            return Series(episodes)

[Attachment 81498 - Click to enlarge]

Cheers stabbedbybrick, very helpful.

Going forward, trying to modify a Devine service script from one provider to use with another, probably is not the best way to learn how Devine works.

[stevepen1974]

There's something wrong with that while True of yours. There's no break statement to get you out of the infinite loop and you keep adding elements to "episodes". The only thing that can get you out is if something crashes.

Thanks, for replying. All info is good to learn from.