122 lines
4.4 KiB
Python
122 lines
4.4 KiB
Python
# -*- coding: utf-8 -*-
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#########################################################
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# python
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import traceback
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from datetime import datetime
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# third-party
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from flask import jsonify
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# 패키지
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from .plugin import logger
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from .my_youtube_dl import Status
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#########################################################
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class LogicNormal(object):
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youtube_dl_list = []
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@staticmethod
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def get_preset_list():
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preset_list = [
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['bestvideo+bestaudio/best', '최고 화질'],
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['bestvideo[height<=1080]+bestaudio/best[height<=1080]', '1080p'],
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['worstvideo+worstaudio/worst', '최저 화질'],
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['bestvideo[ext=mp4]+bestaudio[ext=m4a]/best[ext=mp4]', '최고 화질(mp4)'],
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['bestvideo[ext=mp4][height<=1080]+bestaudio[ext=m4a]/best[ext=mp4][height<=1080]', '1080p(mp4)'],
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['bestvideo[filesize<50M]+bestaudio/best[filesize<50M]', '50MB 미만'],
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['bestaudio/best', '오디오만'],
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['_custom', '사용자 정의']
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]
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return preset_list
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@staticmethod
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def get_postprocessor_list():
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postprocessor_list = [
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['', '후처리 안함', None],
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['mp4', 'MP4', '비디오 변환'],
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['flv', 'FLV', '비디오 변환'],
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['webm', 'WebM', '비디오 변환'],
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['ogg', 'Ogg', '비디오 변환'],
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['mkv', 'MKV', '비디오 변환'],
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['ts', 'TS', '비디오 변환'],
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['avi', 'AVI', '비디오 변환'],
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['wmv', 'WMV', '비디오 변환'],
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['mov', 'MOV', '비디오 변환'],
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['gif', 'GIF', '비디오 변환'],
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['mp3', 'MP3', '오디오 추출'],
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['aac', 'AAC', '오디오 추출'],
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['flac', 'FLAC', '오디오 추출'],
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['m4a', 'M4A', '오디오 추출'],
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['opus', 'Opus', '오디오 추출'],
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['vorbis', 'Vorbis', '오디오 추출'],
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['wav', 'WAV', '오디오 추출']
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]
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return postprocessor_list
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@staticmethod
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def get_postprocessor():
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video_convertor = []
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extract_audio = []
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for i in LogicNormal.get_postprocessor_list():
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if i[2] == '비디오 변환':
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video_convertor.append(i[0])
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elif i[2] == '오디오 추출':
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extract_audio.append(i[0])
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return video_convertor, extract_audio
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@staticmethod
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def get_data(youtube_dl):
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try:
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data = {}
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data['plugin'] = youtube_dl.plugin
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data['url'] = youtube_dl.url
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data['filename'] = youtube_dl.filename
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data['temp_path'] = youtube_dl.temp_path
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data['save_path'] = youtube_dl.save_path
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data['index'] = youtube_dl.index
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data['status_str'] = youtube_dl.status.name
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data['status_ko'] = str(youtube_dl.status)
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data['end_time'] = ''
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data['extractor'] = youtube_dl.extractor if youtube_dl.extractor is not None else ''
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data['title'] = youtube_dl.title if youtube_dl.title is not None else youtube_dl.url
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data['uploader'] = youtube_dl.uploader if youtube_dl.uploader is not None else ''
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data['uploader_url'] = youtube_dl.uploader_url if youtube_dl.uploader_url is not None else ''
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data['downloaded_bytes_str'] = ''
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data['total_bytes_str'] = ''
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data['percent'] = '0'
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data['eta'] = youtube_dl.eta if youtube_dl.eta is not None else ''
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data['speed_str'] = LogicNormal.human_readable_size(youtube_dl.speed, '/s') if youtube_dl.speed is not None else ''
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if youtube_dl.status == Status.READY: # 다운로드 전
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data['start_time'] = ''
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data['download_time'] = ''
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else:
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if youtube_dl.end_time is None: # 완료 전
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download_time = datetime.now() - youtube_dl.start_time
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else:
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download_time = youtube_dl.end_time - youtube_dl.start_time
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data['end_time'] = youtube_dl.end_time.strftime('%m-%d %H:%M:%S')
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if None not in (youtube_dl.downloaded_bytes, youtube_dl.total_bytes): # 둘 다 값이 있으면
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data['downloaded_bytes_str'] = LogicNormal.human_readable_size(youtube_dl.downloaded_bytes)
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data['total_bytes_str'] = LogicNormal.human_readable_size(youtube_dl.total_bytes)
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data['percent'] = '%.2f' % (float(youtube_dl.downloaded_bytes) / float(youtube_dl.total_bytes) * 100)
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data['start_time'] = youtube_dl.start_time.strftime('%m-%d %H:%M:%S')
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data['download_time'] = '%02d:%02d' % (download_time.seconds / 60, download_time.seconds % 60)
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return data
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except Exception as e:
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logger.error('Exception:%s', e)
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logger.error(traceback.format_exc())
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return None
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@staticmethod
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def human_readable_size(size, suffix=''):
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for unit in ('Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB'):
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if size < 1024.0:
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return '%3.1f %s%s' % (size, unit, suffix)
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size /= 1024.0
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return '%.1f %s%s' % (size, 'YB', suffix)
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@staticmethod
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def abort(base, code):
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base['errorCode'] = code
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return jsonify(base)
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