Files
youtube-dl/plugin.py
2022-08-07 14:50:55 +09:00

347 lines
14 KiB
Python

import os
import traceback
import json
from flask import Blueprint, request, jsonify, abort
from framework import app, path_data
from framework.logger import get_logger
from framework.util import Util
from framework.common.plugin import (
get_model_setting,
Logic,
default_route_single_module,
)
class Plugin:
package_name = __name__.split(".", maxsplit=1)[0]
logger = get_logger(package_name)
blueprint = Blueprint(
package_name,
package_name,
url_prefix=f"/{package_name}",
template_folder=os.path.join(os.path.dirname(__file__), "templates"),
static_folder=os.path.join(os.path.dirname(__file__), "static"),
)
# 메뉴 정의
menu = {
"main": [package_name, "youtube-dl"],
"sub": [
["setting", "설정"],
["download", "다운로드"],
["thumbnail", "썸네일 다운로드"],
["sub", "자막 다운로드"],
["list", "목록"],
["log", "로그"],
],
"category": "vod",
}
plugin_info = {
"version": "4.0.1",
"name": package_name,
"category_name": "vod",
"developer": "joyfuI",
"description": "유튜브, 네이버TV 등 동영상 사이트에서 동영상 다운로드",
"home": f"https://github.com/joyfuI/{package_name}",
"more": "",
}
ModelSetting = get_model_setting(package_name, logger)
logic = None
module_list = None
home_module = "list" # 기본모듈
youtube_dl_packages = ["youtube-dl", "yt-dlp"]
def initialize():
try:
app.config["SQLALCHEMY_BINDS"][
Plugin.package_name
] = f"sqlite:///{os.path.join(path_data, 'db', f'{Plugin.package_name}.db')}"
Util.save_from_dict_to_json(
Plugin.plugin_info, os.path.join(os.path.dirname(__file__), "info.json")
)
# 로드할 모듈 정의
from .main import LogicMain
Plugin.module_list = [LogicMain(Plugin)]
Plugin.logic = Logic(Plugin)
default_route_single_module(Plugin)
except Exception as error:
Plugin.logger.error("Exception:%s", error)
Plugin.logger.error(traceback.format_exc())
# API 명세는 https://github.com/joyfuI/youtube-dl#api
@Plugin.blueprint.route("/api/<sub>", methods=["GET", "POST"])
def api(sub):
from .main import LogicMain
from .abort import LogicAbort
try:
Plugin.logger.debug("API: %s, %s", sub, request.values)
plugin = request.values.get("plugin")
if not plugin: # 요청한 플러그인명이 빈문자열이거나 None면
abort(403) # 403 에러(거부)
# 동영상 정보를 반환하는 API
if sub == "info_dict":
url = request.values.get("url")
ret = {"errorCode": 0, "info_dict": None}
if None in (url,):
return LogicAbort.abort(ret, 1) # 필수 요청 변수가 없음
if not url.startswith("http"):
return LogicAbort.abort(ret, 2) # 잘못된 동영상 주소
info_dict = LogicMain.get_info_dict(url, Plugin.ModelSetting.get("proxy"))
if info_dict is None:
return LogicAbort.abort(ret, 10) # 실패
ret["info_dict"] = info_dict
# 비디오 다운로드 준비를 요청하는 API
elif sub == "download":
key = request.values.get("key")
url = request.values.get("url")
filename = request.values.get(
"filename", Plugin.ModelSetting.get("default_filename")
)
save_path = request.values.get(
"save_path", Plugin.ModelSetting.get("save_path")
)
format_code = request.values.get("format", None)
preferedformat = request.values.get("preferedformat", None)
preferredcodec = request.values.get("preferredcodec", None)
preferredquality = request.values.get("preferredquality", 192)
dateafter = request.values.get("dateafter", None)
playlist = request.values.get("playlist", None)
archive = request.values.get("archive", None)
start = request.values.get("start", False)
cookiefile = request.values.get("cookiefile", None)
headers = request.values.get("headers", "null")
ret = {"errorCode": 0, "index": None}
if None in (key, url):
return LogicAbort.abort(ret, 1) # 필수 요청 변수가 없음
if not url.startswith("http"):
return LogicAbort.abort(ret, 2) # 잘못된 동영상 주소
if preferredcodec not in (
None,
"best",
"mp3",
"aac",
"flac",
"m4a",
"opus",
"vorbis",
"wav",
):
return LogicAbort.abort(ret, 5) # 허용되지 않은 값이 있음
if not filename:
filename = LogicMain.get_default_filename()
youtube_dl = LogicMain.download(
plugin=plugin,
url=url,
filename=filename,
temp_path=Plugin.ModelSetting.get("temp_path"),
save_path=save_path,
format=format_code,
preferedformat=preferedformat,
preferredcodec=preferredcodec,
preferredquality=preferredquality,
dateafter=dateafter,
playlist=playlist,
archive=archive,
proxy=Plugin.ModelSetting.get("proxy"),
ffmpeg_path=Plugin.ModelSetting.get("ffmpeg_path"),
key=key,
cookiefile=cookiefile,
headers=json.loads(headers),
)
if youtube_dl is None:
return LogicAbort.abort(ret, 10) # 실패
ret["index"] = youtube_dl.index
if start:
youtube_dl.start()
LogicMain.socketio_emit("add", youtube_dl)
# 썸네일 다운로드 준비를 요청하는 API
elif sub == "thumbnail":
key = request.values.get("key")
url = request.values.get("url")
filename = request.values.get(
"filename", Plugin.ModelSetting.get("default_filename")
)
save_path = request.values.get(
"save_path", Plugin.ModelSetting.get("save_path")
)
all_thumbnails = request.values.get("all_thumbnails", False)
dateafter = request.values.get("dateafter", None)
playlist = request.values.get("playlist", None)
archive = request.values.get("archive", None)
start = request.values.get("start", False)
cookiefile = request.values.get("cookiefile", None)
headers = request.values.get("headers", "null")
ret = {"errorCode": 0, "index": None}
if None in (key, url):
return LogicAbort.abort(ret, 1) # 필수 요청 변수가 없음
if not url.startswith("http"):
return LogicAbort.abort(ret, 2) # 잘못된 동영상 주소
if not filename:
filename = LogicMain.get_default_filename()
youtube_dl = LogicMain.thumbnail(
plugin=plugin,
url=url,
filename=filename,
temp_path=Plugin.ModelSetting.get("temp_path"),
save_path=save_path,
all_thumbnails=all_thumbnails,
dateafter=dateafter,
playlist=playlist,
archive=archive,
proxy=Plugin.ModelSetting.get("proxy"),
ffmpeg_path=Plugin.ModelSetting.get("ffmpeg_path"),
key=key,
cookiefile=cookiefile,
headers=json.loads(headers),
)
if youtube_dl is None:
return LogicAbort.abort(ret, 10) # 실패
ret["index"] = youtube_dl.index
if start:
youtube_dl.start()
LogicMain.socketio_emit("add", youtube_dl)
# 자막 다운로드 준비를 요청하는 API
elif sub == "sub":
key = request.values.get("key")
url = request.values.get("url")
filename = request.values.get(
"filename", Plugin.ModelSetting.get("default_filename")
)
save_path = request.values.get(
"save_path", Plugin.ModelSetting.get("save_path")
)
all_subs = request.values.get("all_subs", False)
sub_lang = request.values.get("sub_lang", "ko")
auto_sub = request.values.get("all_subs", False)
dateafter = request.values.get("dateafter", None)
playlist = request.values.get("playlist", None)
archive = request.values.get("archive", None)
start = request.values.get("start", False)
cookiefile = request.values.get("cookiefile", None)
headers = request.values.get("headers", "null")
ret = {"errorCode": 0, "index": None}
if None in (key, url):
return LogicAbort.abort(ret, 1) # 필수 요청 변수가 없음
if not url.startswith("http"):
return LogicAbort.abort(ret, 2) # 잘못된 동영상 주소
if not filename:
filename = LogicMain.get_default_filename()
youtube_dl = LogicMain.sub(
plugin=plugin,
url=url,
filename=filename,
temp_path=Plugin.ModelSetting.get("temp_path"),
save_path=save_path,
all_subs=all_subs,
sub_lang=sub_lang,
auto_sub=auto_sub,
dateafter=dateafter,
playlist=playlist,
archive=archive,
proxy=Plugin.ModelSetting.get("proxy"),
ffmpeg_path=Plugin.ModelSetting.get("ffmpeg_path"),
key=key,
cookiefile=cookiefile,
headers=json.loads(headers),
)
if youtube_dl is None:
return LogicAbort.abort(ret, 10) # 실패
ret["index"] = youtube_dl.index
if start:
youtube_dl.start()
LogicMain.socketio_emit("add", youtube_dl)
# 다운로드 시작을 요청하는 API
elif sub == "start":
index = request.values.get("index")
key = request.values.get("key")
ret = {"errorCode": 0, "status": None}
if None in (index, key):
return LogicAbort.abort(ret, 1) # 필수 요청 변수가 없음
index = int(index)
if not 0 <= index < len(LogicMain.youtube_dl_list):
return LogicAbort.abort(ret, 3) # 인덱스 범위를 벗어남
youtube_dl = LogicMain.youtube_dl_list[index]
if youtube_dl.key != key:
return LogicAbort.abort(ret, 4) # 키가 일치하지 않음
ret["status"] = youtube_dl.status.name
if not youtube_dl.start():
return LogicAbort.abort(ret, 10) # 실패
# 다운로드 중지를 요청하는 API
elif sub == "stop":
index = request.values.get("index")
key = request.values.get("key")
ret = {"errorCode": 0, "status": None}
if None in (index, key):
return LogicAbort.abort(ret, 1) # 필수 요청 변수가 없음
index = int(index)
if not 0 <= index < len(LogicMain.youtube_dl_list):
return LogicAbort.abort(ret, 3) # 인덱스 범위를 벗어남
youtube_dl = LogicMain.youtube_dl_list[index]
if youtube_dl.key != key:
return LogicAbort.abort(ret, 4) # 키가 일치하지 않음
ret["status"] = youtube_dl.status.name
if not youtube_dl.stop():
return LogicAbort.abort(ret, 10) # 실패
# 현재 상태를 반환하는 API
elif sub == "status":
index = request.values.get("index")
key = request.values.get("key")
ret = {
"errorCode": 0,
"status": None,
"type": None,
"start_time": None,
"end_time": None,
"temp_path": None,
"save_path": None,
}
if None in (index, key):
return LogicAbort.abort(ret, 1) # 필수 요청 변수가 없음
index = int(index)
if not 0 <= index < len(LogicMain.youtube_dl_list):
return LogicAbort.abort(ret, 3) # 인덱스 범위를 벗어남
youtube_dl = LogicMain.youtube_dl_list[index]
if youtube_dl.key != key:
return LogicAbort.abort(ret, 4) # 키가 일치하지 않음
ret["status"] = youtube_dl.status.name
ret["type"] = youtube_dl.type
ret["start_time"] = (
youtube_dl.start_time.strftime("%Y-%m-%dT%H:%M:%S")
if youtube_dl.start_time is not None
else None
)
ret["end_time"] = (
youtube_dl.end_time.strftime("%Y-%m-%dT%H:%M:%S")
if youtube_dl.end_time is not None
else None
)
ret["temp_path"] = youtube_dl.temp_path
ret["save_path"] = youtube_dl.save_path
return jsonify(ret)
except Exception as error:
Plugin.logger.error("Exception:%s", error)
Plugin.logger.error(traceback.format_exc())
logger = Plugin.logger
initialize()