2018-05-16 07:08:44 +00:00
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# coding: utf-8
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from __future__ import unicode_literals
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import json
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import re
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from socket import timeout
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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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parse_iso8601,
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)
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class DTubeIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?d\.tube/(?:#!/)?v/(?P<uploader_id>[0-9a-z.-]+)/(?P<id>[0-9a-z]{8})'
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_TEST = {
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'url': 'https://d.tube/#!/v/benswann/zqd630em',
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'md5': 'a03eaa186618ffa7a3145945543a251e',
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'info_dict': {
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'id': 'zqd630em',
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'ext': 'mp4',
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'title': 'Reality Check: FDA\'s Disinformation Campaign on Kratom',
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'description': 'md5:700d164e066b87f9eac057949e4227c2',
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'uploader_id': 'benswann',
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'upload_date': '20180222',
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'timestamp': 1519328958,
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},
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'params': {
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'format': '480p',
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},
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}
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def _real_extract(self, url):
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uploader_id, video_id = re.match(self._VALID_URL, url).groups()
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result = self._download_json('https://api.steemit.com/', video_id, data=json.dumps({
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'jsonrpc': '2.0',
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'method': 'get_content',
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'params': [uploader_id, video_id],
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}).encode())['result']
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metadata = json.loads(result['json_metadata'])
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video = metadata['video']
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content = video['content']
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info = video.get('info', {})
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title = info.get('title') or result['title']
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def canonical_url(h):
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if not h:
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return None
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return 'https://ipfs.io/ipfs/' + h
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formats = []
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for q in ('240', '480', '720', '1080', ''):
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video_url = canonical_url(content.get('video%shash' % q))
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if not video_url:
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continue
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format_id = (q + 'p') if q else 'Source'
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try:
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self.to_screen('%s: Checking %s video format URL' % (video_id, format_id))
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self._downloader._opener.open(video_url, timeout=5).close()
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2018-09-08 10:24:09 +00:00
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except timeout:
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2018-05-16 07:08:44 +00:00
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self.to_screen(
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'%s: %s URL is invalid, skipping' % (video_id, format_id))
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continue
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formats.append({
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'format_id': format_id,
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'url': video_url,
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'height': int_or_none(q),
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'ext': 'mp4',
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})
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return {
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'id': video_id,
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'title': title,
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'description': content.get('description'),
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'thumbnail': canonical_url(info.get('snaphash')),
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'tags': content.get('tags') or metadata.get('tags'),
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'duration': info.get('duration'),
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'formats': formats,
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'timestamp': parse_iso8601(result.get('created')),
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'uploader_id': uploader_id,
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}
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