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youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

lbry.py (11266B)

    

  1. # coding: utf-8
  2. from __future__ import unicode_literals
  4. import functools
  5. import json
  7. from .common import InfoExtractor
  8. from ..compat import (
  9.     compat_parse_qs,
  10.     compat_str,
  11.     compat_urllib_parse_unquote,
  12.     compat_urllib_parse_urlparse,
  13. )
  14. from ..utils import (
  15.     determine_ext,
  16.     ExtractorError,
  17.     int_or_none,
  18.     mimetype2ext,
  19.     OnDemandPagedList,
  20.     try_get,
  21.     urljoin,
  22. )
  25. class LBRYBaseIE(InfoExtractor):
  26.     _BASE_URL_REGEX = r'https?://(?:www\.)?(?:lbry\.tv|odysee\.com)/'
  27.     _CLAIM_ID_REGEX = r'[0-9a-f]{1,40}'
  28.     _OPT_CLAIM_ID = '[^:/?#&]+(?::%s)?' % _CLAIM_ID_REGEX
  29.     _SUPPORTED_STREAM_TYPES = ['video', 'audio']
  31.     def _call_api_proxy(self, method, display_id, params, resource):
  32.         return self._download_json(
  33.             'https://api.lbry.tv/api/v1/proxy',
  34.             display_id, 'Downloading %s JSON metadata' % resource,
  35.             headers={'Content-Type': 'application/json-rpc'},
  36.             data=json.dumps({
  37.                 'method': method,
  38.                 'params': params,
  39.             }).encode())['result']
  41.     def _resolve_url(self, url, display_id, resource):
  42.         return self._call_api_proxy(
  43.             'resolve', display_id, {'urls': url}, resource)[url]
  45.     def _permanent_url(self, url, claim_name, claim_id):
  46.         return urljoin(url, '/%s:%s' % (claim_name, claim_id))
  48.     def _parse_stream(self, stream, url):
  49.         stream_value = stream.get('value') or {}
  50.         stream_type = stream_value.get('stream_type')
  51.         source = stream_value.get('source') or {}
  52.         media = stream_value.get(stream_type) or {}
  53.         signing_channel = stream.get('signing_channel') or {}
  54.         channel_name = signing_channel.get('name')
  55.         channel_claim_id = signing_channel.get('claim_id')
  56.         channel_url = None
  57.         if channel_name and channel_claim_id:
  58.             channel_url = self._permanent_url(url, channel_name, channel_claim_id)
  60.         info = {
  61.             'thumbnail': try_get(stream_value, lambda x: x['thumbnail']['url'], compat_str),
  62.             'description': stream_value.get('description'),
  63.             'license': stream_value.get('license'),
  64.             'timestamp': int_or_none(stream.get('timestamp')),
  65.             'release_timestamp': int_or_none(stream_value.get('release_time')),
  66.             'tags': stream_value.get('tags'),
  67.             'duration': int_or_none(media.get('duration')),
  68.             'channel': try_get(signing_channel, lambda x: x['value']['title']),
  69.             'channel_id': channel_claim_id,
  70.             'channel_url': channel_url,
  71.             'ext': determine_ext(source.get('name')) or mimetype2ext(source.get('media_type')),
  72.             'filesize': int_or_none(source.get('size')),
  73.         }
  74.         if stream_type == 'audio':
  75.             info['vcodec'] = 'none'
  76.         else:
  77.             info.update({
  78.                 'width': int_or_none(media.get('width')),
  79.                 'height': int_or_none(media.get('height')),
  80.             })
  81.         return info
  84. class LBRYIE(LBRYBaseIE):
  85.     IE_NAME = 'lbry'
  86.     _VALID_URL = LBRYBaseIE._BASE_URL_REGEX + r'(?P<id>\$/[^/]+/[^/]+/{1}|@{0}/{0}|(?!@){0})'.format(LBRYBaseIE._OPT_CLAIM_ID, LBRYBaseIE._CLAIM_ID_REGEX)
  87.     _TESTS = [{
  88.         # Video
  89.         'url': 'https://lbry.tv/@Mantega:1/First-day-LBRY:1',
  90.         'md5': '65bd7ec1f6744ada55da8e4c48a2edf9',
  91.         'info_dict': {
  92.             'id': '17f983b61f53091fb8ea58a9c56804e4ff8cff4d',
  93.             'ext': 'mp4',
  94.             'title': 'First day in LBRY? Start HERE!',
  95.             'description': 'md5:f6cb5c704b332d37f5119313c2c98f51',
  96.             'timestamp': 1595694354,
  97.             'upload_date': '20200725',
  98.             'release_timestamp': 1595340697,
  99.             'release_date': '20200721',
  100.             'width': 1280,
  101.             'height': 720,
  102.         }
  103.     }, {
  104.         # Audio
  105.         'url': 'https://lbry.tv/@LBRYFoundation:0/Episode-1:e',
  106.         'md5': 'c94017d3eba9b49ce085a8fad6b98d00',
  107.         'info_dict': {
  108.             'id': 'e7d93d772bd87e2b62d5ab993c1c3ced86ebb396',
  109.             'ext': 'mp3',
  110.             'title': 'The LBRY Foundation Community Podcast Episode 1 - Introduction, Streaming on LBRY, Transcoding',
  111.             'description': 'md5:661ac4f1db09f31728931d7b88807a61',
  112.             'timestamp': 1591312601,
  113.             'upload_date': '20200604',
  114.             'release_timestamp': 1591312421,
  115.             'release_date': '20200604',
  116.             'tags': list,
  117.             'duration': 2570,
  118.             'channel': 'The LBRY Foundation',
  119.             'channel_id': '0ed629d2b9c601300cacf7eabe9da0be79010212',
  120.             'channel_url': 'https://lbry.tv/@LBRYFoundation:0ed629d2b9c601300cacf7eabe9da0be79010212',
  121.             'vcodec': 'none',
  122.         }
  123.     }, {
  124.         # HLS
  125.         'url': 'https://odysee.com/@gardeningincanada:b/plants-i-will-never-grow-again.-the:e',
  126.         'md5': 'fc82f45ea54915b1495dd7cb5cc1289f',
  127.         'info_dict': {
  128.             'id': 'e51671357333fe22ae88aad320bde2f6f96b1410',
  129.             'ext': 'mp4',
  130.             'title': 'PLANTS I WILL NEVER GROW AGAIN. THE BLACK LIST PLANTS FOR A CANADIAN GARDEN | Gardening in Canada 🍁',
  131.             'description': 'md5:9c539c6a03fb843956de61a4d5288d5e',
  132.             'timestamp': 1618254123,
  133.             'upload_date': '20210412',
  134.             'release_timestamp': 1618254002,
  135.             'release_date': '20210412',
  136.             'tags': list,
  137.             'duration': 554,
  138.             'channel': 'Gardening In Canada',
  139.             'channel_id': 'b8be0e93b423dad221abe29545fbe8ec36e806bc',
  140.             'channel_url': 'https://odysee.com/@gardeningincanada:b8be0e93b423dad221abe29545fbe8ec36e806bc',
  141.             'formats': 'mincount:3',
  142.         }
  143.     }, {
  144.         'url': 'https://odysee.com/@BrodieRobertson:5/apple-is-tracking-everything-you-do-on:e',
  145.         'only_matching': True,
  146.     }, {
  147.         'url': "https://odysee.com/@ScammerRevolts:b0/I-SYSKEY'D-THE-SAME-SCAMMERS-3-TIMES!:b",
  148.         'only_matching': True,
  149.     }, {
  150.         'url': 'https://lbry.tv/Episode-1:e7d93d772bd87e2b62d5ab993c1c3ced86ebb396',
  151.         'only_matching': True,
  152.     }, {
  153.         'url': 'https://lbry.tv/$/embed/Episode-1/e7d93d772bd87e2b62d5ab993c1c3ced86ebb396',
  154.         'only_matching': True,
  155.     }, {
  156.         'url': 'https://lbry.tv/Episode-1:e7',
  157.         'only_matching': True,
  158.     }, {
  159.         'url': 'https://lbry.tv/@LBRYFoundation/Episode-1',
  160.         'only_matching': True,
  161.     }, {
  162.         'url': 'https://lbry.tv/$/download/Episode-1/e7d93d772bd87e2b62d5ab993c1c3ced86ebb396',
  163.         'only_matching': True,
  164.     }, {
  165.         'url': 'https://lbry.tv/@lacajadepandora:a/TRUMP-EST%C3%81-BIEN-PUESTO-con-Pilar-Baselga,-Carlos-Senra,-Luis-Palacios-(720p_30fps_H264-192kbit_AAC):1',
  166.         'only_matching': True,
  167.     }]
  169.     def _real_extract(self, url):
  170.         display_id = self._match_id(url)
  171.         if display_id.startswith('$/'):
  172.             display_id = display_id.split('/', 2)[-1].replace('/', ':')
  173.         else:
  174.             display_id = display_id.replace(':', '#')
  175.         display_id = compat_urllib_parse_unquote(display_id)
  176.         uri = 'lbry://' + display_id
  177.         result = self._resolve_url(uri, display_id, 'stream')
  178.         result_value = result['value']
  179.         if result_value.get('stream_type') not in self._SUPPORTED_STREAM_TYPES:
  180.             raise ExtractorError('Unsupported URL', expected=True)
  181.         claim_id = result['claim_id']
  182.         title = result_value['title']
  183.         streaming_url = self._call_api_proxy(
  184.             'get', claim_id, {'uri': uri}, 'streaming url')['streaming_url']
  185.         info = self._parse_stream(result, url)
  186.         urlh = self._request_webpage(
  187.             streaming_url, display_id, note='Downloading streaming redirect url info')
  188.         if determine_ext(urlh.geturl()) == 'm3u8':
  189.             info['formats'] = self._extract_m3u8_formats(
  190.                 urlh.geturl(), display_id, 'mp4', entry_protocol='m3u8_native',
  191.                 m3u8_id='hls')
  192.             self._sort_formats(info['formats'])
  193.         else:
  194.             info['url'] = streaming_url
  195.         info.update({
  196.             'id': claim_id,
  197.             'title': title,
  198.         })
  199.         return info
  202. class LBRYChannelIE(LBRYBaseIE):
  203.     IE_NAME = 'lbry:channel'
  204.     _VALID_URL = LBRYBaseIE._BASE_URL_REGEX + r'(?P<id>@%s)/?(?:[?#&]|$)' % LBRYBaseIE._OPT_CLAIM_ID
  205.     _TESTS = [{
  206.         'url': 'https://lbry.tv/@LBRYFoundation:0',
  207.         'info_dict': {
  208.             'id': '0ed629d2b9c601300cacf7eabe9da0be79010212',
  209.             'title': 'The LBRY Foundation',
  210.             'description': 'Channel for the LBRY Foundation. Follow for updates and news.',
  211.         },
  212.         'playlist_count': 29,
  213.     }, {
  214.         'url': 'https://lbry.tv/@LBRYFoundation',
  215.         'only_matching': True,
  216.     }]
  217.     _PAGE_SIZE = 50
  219.     def _fetch_page(self, claim_id, url, params, page):
  220.         page += 1
  221.         page_params = {
  222.             'channel_ids': [claim_id],
  223.             'claim_type': 'stream',
  224.             'no_totals': True,
  225.             'page': page,
  226.             'page_size': self._PAGE_SIZE,
  227.         }
  228.         page_params.update(params)
  229.         result = self._call_api_proxy(
  230.             'claim_search', claim_id, page_params, 'page %d' % page)
  231.         for item in (result.get('items') or []):
  232.             stream_claim_name = item.get('name')
  233.             stream_claim_id = item.get('claim_id')
  234.             if not (stream_claim_name and stream_claim_id):
  235.                 continue
  237.             info = self._parse_stream(item, url)
  238.             info.update({
  239.                 '_type': 'url',
  240.                 'id': stream_claim_id,
  241.                 'title': try_get(item, lambda x: x['value']['title']),
  242.                 'url': self._permanent_url(url, stream_claim_name, stream_claim_id),
  243.             })
  244.             yield info
  246.     def _real_extract(self, url):
  247.         display_id = self._match_id(url).replace(':', '#')
  248.         result = self._resolve_url(
  249.             'lbry://' + display_id, display_id, 'channel')
  250.         claim_id = result['claim_id']
  251.         qs = compat_parse_qs(compat_urllib_parse_urlparse(url).query)
  252.         content = qs.get('content', [None])[0]
  253.         params = {
  254.             'fee_amount': qs.get('fee_amount', ['>=0'])[0],
  255.             'order_by': {
  256.                 'new': ['release_time'],
  257.                 'top': ['effective_amount'],
  258.                 'trending': ['trending_group', 'trending_mixed'],
  259.             }[qs.get('order', ['new'])[0]],
  260.             'stream_types': [content] if content in ['audio', 'video'] else self._SUPPORTED_STREAM_TYPES,
  261.         }
  262.         duration = qs.get('duration', [None])[0]
  263.         if duration:
  264.             params['duration'] = {
  265.                 'long': '>=1200',
  266.                 'short': '<=240',
  267.             }[duration]
  268.         language = qs.get('language', ['all'])[0]
  269.         if language != 'all':
  270.             languages = [language]
  271.             if language == 'en':
  272.                 languages.append('none')
  273.             params['any_languages'] = languages
  274.         entries = OnDemandPagedList(
  275.             functools.partial(self._fetch_page, claim_id, url, params),
  276.             self._PAGE_SIZE)
  277.         result_value = result.get('value') or {}
  278.         return self.playlist_result(
  279.             entries, claim_id, result_value.get('title'),
  280.             result_value.get('description'))