144 lines
5.2 KiB
Python
144 lines
5.2 KiB
Python
from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..compat import compat_urllib_request
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from ..utils import (
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float_or_none,
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unescapeHTML,
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)
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class TwitterCardIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?twitter\.com/i/cards/tfw/v1/(?P<id>\d+)'
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_TESTS = [
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{
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'url': 'https://twitter.com/i/cards/tfw/v1/560070183650213889',
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'md5': 'a74f50b310c83170319ba16de6955192',
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'info_dict': {
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'id': '560070183650213889',
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'ext': 'mp4',
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'title': 'TwitterCard',
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'thumbnail': 're:^https?://.*\.jpg$',
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'duration': 30.033,
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}
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},
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{
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'url': 'https://twitter.com/i/cards/tfw/v1/623160978427936768',
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'md5': '7ee2a553b63d1bccba97fbed97d9e1c8',
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'info_dict': {
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'id': '623160978427936768',
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'ext': 'mp4',
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'title': 'TwitterCard',
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'thumbnail': 're:^https?://.*\.jpg',
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'duration': 80.155,
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},
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}
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]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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# Different formats served for different User-Agents
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USER_AGENTS = [
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'Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20150101 Firefox/20.0 (Chrome)', # mp4
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'Mozilla/5.0 (Windows NT 5.2; WOW64; rv:38.0) Gecko/20100101 Firefox/38.0', # webm
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]
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config = None
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formats = []
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for user_agent in USER_AGENTS:
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request = compat_urllib_request.Request(url)
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request.add_header('User-Agent', user_agent)
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webpage = self._download_webpage(request, video_id)
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config = self._parse_json(
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unescapeHTML(self._search_regex(
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r'data-player-config="([^"]+)"', webpage, 'data player config')),
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video_id)
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if 'playlist' not in config:
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if 'vmapUrl' in config:
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webpage = self._download_webpage(config['vmapUrl'], video_id + ' (xml)')
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video_url = self._search_regex(
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r'<MediaFile>\s*<!\[CDATA\[(https?://.+?)\]\]>', webpage, 'data player config (xml)')
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f = {
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'url': video_url,
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}
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ext = re.search(r'\.([a-z0-9]{2,4})(\?.+)?$', video_url)
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if ext:
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f['ext'] = ext.group(1)
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formats.append(f)
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break # same video regardless of UA
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continue
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video_url = config['playlist'][0]['source']
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f = {
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'url': video_url,
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}
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m = re.search(r'/(?P<width>\d+)x(?P<height>\d+)/', video_url)
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if m:
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f.update({
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'width': int(m.group('width')),
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'height': int(m.group('height')),
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})
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formats.append(f)
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self._sort_formats(formats)
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thumbnail = config.get('posterImageUrl')
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duration = float_or_none(config.get('duration'))
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return {
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'id': video_id,
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'title': 'TwitterCard',
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'thumbnail': thumbnail,
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'duration': duration,
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'formats': formats,
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}
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class TwitterIE(TwitterCardIE):
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_VALID_URL = r'https?://(?:www|m|mobile)?\.?twitter\.com/(?P<id>[^/]+/status/\d+)'
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_TESTS = [{
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'url': 'https://m.twitter.com/thereaIbanksy/status/614301758345490432',
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'md5': '8bbccb487bd7a31349b775915fcd412f',
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'info_dict': {
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'id': '614301758345490432',
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'ext': 'mp4',
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'title': 'thereaIbanksy - This time lapse is so pretty \U0001f60d\U0001f60d',
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'thumbnail': 're:^https?://.*\.jpg',
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'duration': 29.5,
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'description': 'banksy on Twitter: "This time lapse is so pretty \U0001f60d\U0001f60d http://t.co/QB8DDbqiR1"',
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'uploader': 'banksy',
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'uploader_id': 'thereaIbanksy',
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},
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}]
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def _real_extract(self, url):
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id = self._match_id(url)
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username, twid = re.match(r'([^/]+)/status/(\d+)', id).groups()
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name = username
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url = re.sub(r'https?://(m|mobile)\.', 'https://', url)
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webpage = self._download_webpage(url, 'tweet: ' + url)
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description = unescapeHTML(self._search_regex('<title>\s*(.+?)\s*</title>', webpage, 'title'))
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title = description.replace('\n', ' ')
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splitdesc = re.match(r'^(.+?)\s*on Twitter:\s* "(.+?)"$', title)
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if splitdesc:
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name, title = splitdesc.groups()
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title = re.sub(r'\s*https?://[^ ]+', '', title) # strip 'https -_t.co_BJYgOjSeGA' junk from filenames
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card_id = self._search_regex(r'["\']/i/cards/tfw/v1/(\d+)', webpage, '/i/card/...')
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card_url = 'https://twitter.com/i/cards/tfw/v1/' + card_id
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return {
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'_type': 'url_transparent',
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'ie_key': 'TwitterCard',
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'uploader_id': username,
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'uploader': name,
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'url': card_url,
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'webpage_url': url,
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'description': description,
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'title': username + ' - ' + title,
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}
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