148 lines
5.0 KiB
Python
148 lines
5.0 KiB
Python
# coding: utf-8
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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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xpath_text,
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remove_end,
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)
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class TwitterCardIE(InfoExtractor):
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IE_NAME = 'twitter:card'
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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': '7d2f6b4d2eb841a7ccc893d479bfceb4',
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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(self._html_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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vmap_data = self._download_xml(config['vmapUrl'], video_id)
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video_url = xpath_text(vmap_data, './/MediaFile').strip()
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formats.append({
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'url': video_url,
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})
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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(InfoExtractor):
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IE_NAME = 'twitter'
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_VALID_URL = r'https?://(?:www\.|m\.|mobile\.)?twitter\.com/(?P<user_id>[^/]+)/status/(?P<id>\d+)'
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_TEMPLATE_URL = 'https://twitter.com/%s/status/%s'
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_TEST = {
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'url': 'https://twitter.com/freethenipple/status/643211948184596480',
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'md5': '31cd83a116fc41f99ae3d909d4caf6a0',
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'info_dict': {
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'id': '643211948184596480',
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'ext': 'mp4',
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'title': 'FREE THE NIPPLE - FTN supporters on Hollywood Blvd today!',
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'thumbnail': 're:^https?://.*\.jpg',
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'duration': 12.922,
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'description': 'FREE THE NIPPLE on Twitter: "FTN supporters on Hollywood Blvd today! http://t.co/c7jHH749xJ"',
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'uploader': 'FREE THE NIPPLE',
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'uploader_id': 'freethenipple',
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},
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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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user_id = mobj.group('user_id')
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twid = mobj.group('id')
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webpage = self._download_webpage(self._TEMPLATE_URL % (user_id, twid), twid)
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username = remove_end(self._og_search_title(webpage), ' on Twitter')
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title = self._og_search_description(webpage).strip('').replace('\n', ' ')
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# strip 'https -_t.co_BJYgOjSeGA' junk from filenames
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mobj = re.match(r'“(.*)\s+(http://[^ ]+)”', title)
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title, short_url = mobj.groups()
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card_id = self._search_regex(
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r'["\']/i/cards/tfw/v1/(\d+)', webpage, 'twitter card url')
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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': user_id,
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'uploader': username,
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'url': card_url,
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'webpage_url': url,
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'description': '%s on Twitter: "%s %s"' % (username, title, short_url),
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'title': username + ' - ' + title,
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}
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