GoGoDownloader/backend.py
2022-01-19 10:29:02 +00:00

153 lines
4.2 KiB
Python

import requests
import json
import os
from bs4 import BeautifulSoup
from dataclasses import dataclass
from colorama import Fore
from parfive import Downloader
from threading import Semaphore
OK = f"{Fore.RESET}[{Fore.GREEN}+{Fore.RESET}] "
ERR = f"{Fore.RESET}[{Fore.RED}-{Fore.RESET}] "
IN = f"{Fore.RESET}[{Fore.LIGHTBLUE_EX}>{Fore.RESET}] "
global CONFIG
screenlock = Semaphore(value=1)
def config_check():
"""Check for config.json and check required keys are set
Returns:
[object]: Config object
"""
if os.path.exists("./config.json"):
with open("./config.json", "r") as f:
CONFIG = json.load(f)
if not "GoGoAnimeAuthKey" in CONFIG or len(CONFIG["GoGoAnimeAuthKey"]) == 0:
print("GoGoAnimeAuthKey not set in config.json")
exit(0)
else:
return CONFIG
else:
print("config.json file not found")
exit(0)
def max_concurrent_downloads(max_conn: int):
"""Check max_concurrent_downloads value and restrict to below 6
Args:
max_conn (int): Max concurrent downloads to allow
Returns:
[int]: Max concurrent downloads allowed
"""
if max_conn > 6:
return 6
else:
return max_conn
CURRENT_DOMAIN = "film"
@dataclass(init=True)
class Download:
config: object
name: str
episode_quality: str
folder: str
all_episodes: int
episode_start: int
episode_end: int
title: str
printed: bool = False
def get_links(self, source=None):
if source is not None:
source_ep = f"https://gogoanime.{self.config['CurrentGoGoAnimeDomain']}/{self.name}-episode-"
episode_links = [
f"{source_ep}{i}"
for i in range(self.episode_start, self.episode_end + 1)
]
episode_links.insert(0, source)
else:
source_ep = f"https://gogoanime.{self.config['CurrentGoGoAnimeDomain']}/{self.name}-episode-"
episode_links = [
f"{source_ep}{i}"
for i in range(self.episode_start, self.episode_end + 1)
]
return episode_links
def get_download_link(self, url):
page = requests.get(
url,
cookies=dict(auth=self.config["GoGoAnimeAuthKey"]),
)
soup = BeautifulSoup(page.content, "html.parser")
for link in soup.find_all("a", href=True):
if self.episode_quality in link.text:
return link["href"]
def file_downloader(self, file_list: dict):
dl = Downloader(
max_conn=max_concurrent_downloads(self.config["MaxConcurrentDownloads"]),
overwrite=self.config["OverwriteDownloads"],
headers=dict(
[
(
"User-Agent",
"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.71 Safari/537.36",
),
("authority", "gogo-cdn.com"),
(
"referer",
f"https://gogoanime.{self.config['CurrentGoGoAnimeDomain']}/",
),
]
),
)
for link in file_list:
dl.enqueue_file(
link,
path=f"./{self.title}",
)
files = dl.download()
return files
@dataclass(init=True)
class CustomMessage(Exception):
"""Custom message that will accept message as a parameter and it will print it on the console."""
message: str = None
episode_quality: str = None
workingepisode: str = None
def print_error(self):
screenlock.acquire()
print(ERR, self.message, end=" ")
screenlock.release()
def qual_not_found(self):
screenlock.acquire()
print(
f"{ERR}Episode {self.workingepisode} {Fore.LIGHTCYAN_EX}{self.episode_quality}{Fore.RESET} quality not found."
)
screenlock.release()
def use_default_qual(self):
screenlock.acquire()
print(
f"{OK}Trying {Fore.LIGHTCYAN_EX}{self.episode_quality}{Fore.RESET} quality for Episode {self.workingepisode}."
)
screenlock.release()