mirror of
https://github.com/yt-dlp/yt-dlp.git
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115 lines
3.7 KiB
Python
115 lines
3.7 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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import json
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import xml.etree.ElementTree as ET
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from .common import InfoExtractor
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from ..utils import (
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int_or_none,
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unescapeHTML,
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ExtractorError,
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)
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class BiliBiliIE(InfoExtractor):
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_VALID_URL = r'http://www\.bilibili\.(?:tv|com)/video/av(?P<id>\d+)(?:/index_(?P<page_num>\d+).html)?'
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_TESTS = [{
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'url': 'http://www.bilibili.tv/video/av1074402/',
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'md5': '2c301e4dab317596e837c3e7633e7d86',
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'info_dict': {
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'id': '1554319',
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'ext': 'flv',
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'title': '【金坷垃】金泡沫',
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'duration': 308313,
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'upload_date': '20140420',
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'thumbnail': 're:^https?://.+\.jpg',
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'description': 'md5:ce18c2a2d2193f0df2917d270f2e5923',
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'timestamp': 1397983878,
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'uploader': '菊子桑',
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},
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}, {
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'url': 'http://www.bilibili.com/video/av1041170/',
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'info_dict': {
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'id': '1041170',
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'title': '【BD1080P】刀语【诸神&异域】',
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'description': '这是个神奇的故事~每个人不留弹幕不给走哦~切利哦！~',
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'uploader': '枫叶逝去',
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'timestamp': 1396501299,
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},
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'playlist_count': 9,
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}]
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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video_id = mobj.group('id')
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page_num = mobj.group('page_num') or '1'
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view_data = self._download_json(
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'http://api.bilibili.com/view?type=json&appkey=8e9fc618fbd41e28&id=%s&page=%s' % (video_id, page_num),
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video_id)
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if 'error' in view_data:
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raise ExtractorError('%s said: %s' % (self.IE_NAME, view_data['error']), expected=True)
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cid = view_data['cid']
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title = unescapeHTML(view_data['title'])
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page = self._download_webpage(
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'http://interface.bilibili.com/v_cdn_play?appkey=8e9fc618fbd41e28&cid=%s' % cid,
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cid,
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'Downloading page %s/%s' % (page_num, view_data['pages'])
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)
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try:
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err_info = json.loads(page)
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raise ExtractorError(
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'BiliBili said: ' + err_info['error_text'], expected=True)
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except ValueError:
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pass
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doc = ET.fromstring(page)
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durls = doc.findall('./durl')
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entries = []
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for durl in durls:
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formats = []
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backup_url = durl.find('./backup_url')
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if backup_url is not None:
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formats.append({'url': backup_url.find('./url').text})
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size = durl.find('./filesize|./size')
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formats.append({
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'url': durl.find('./url').text,
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'filesize': int_or_none(size.text) if size else None,
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'ext': 'flv',
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})
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entries.append({
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'id': '%s_part%s' % (cid, durl.find('./order').text),
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'title': title,
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'duration': int_or_none(durl.find('./length').text) // 1000,
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'formats': formats,
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})
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info = {
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'id': str(cid),
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'title': title,
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'description': view_data.get('description'),
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'thumbnail': view_data.get('pic'),
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'uploader': view_data.get('author'),
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'timestamp': int_or_none(view_data.get('created')),
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'view_count': view_data.get('play'),
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'duration': int_or_none(doc.find('./timelength').text),
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}
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if len(entries) == 1:
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entries[0].update(info)
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return entries[0]
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else:
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info.update({
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'_type': 'multi_video',
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'id': video_id,
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'entries': entries,
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})
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return info
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