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			430 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			430 lines
		
	
	
		
			16 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_urlparse
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from ..utils import (
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    determine_ext,
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    float_or_none,
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    xpath_text,
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    remove_end,
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    int_or_none,
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    ExtractorError,
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)
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from .periscope import PeriscopeIE
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class TwitterBaseIE(InfoExtractor):
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    def _get_vmap_video_url(self, vmap_url, video_id):
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        vmap_data = self._download_xml(vmap_url, video_id)
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        return xpath_text(vmap_data, './/MediaFile').strip()
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class TwitterCardIE(TwitterBaseIE):
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    IE_NAME = 'twitter:card'
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    _VALID_URL = r'https?://(?:www\.)?twitter\.com/i/(?:cards/tfw/v1|videos(?:/tweet)?)/(?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 checksums are different in different places
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            'info_dict': {
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                'id': '560070183650213889',
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                'ext': 'mp4',
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                'title': 'Twitter Card',
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                'thumbnail': r'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': 'Twitter Card',
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                'thumbnail': r'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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            'url': 'https://twitter.com/i/cards/tfw/v1/654001591733886977',
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            'md5': 'b6d9683dd3f48e340ded81c0e917ad46',
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            'info_dict': {
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                'id': 'dq4Oj5quskI',
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                'ext': 'mp4',
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                'title': 'Ubuntu 11.10 Overview',
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                'description': 'md5:a831e97fa384863d6e26ce48d1c43376',
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                'upload_date': '20111013',
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                'uploader': 'OMG! Ubuntu!',
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                'uploader_id': 'omgubuntu',
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            },
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            'add_ie': ['Youtube'],
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        },
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        {
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            'url': 'https://twitter.com/i/cards/tfw/v1/665289828897005568',
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            'md5': 'ab2745d0b0ce53319a534fccaa986439',
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            'info_dict': {
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                'id': 'iBb2x00UVlv',
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                'ext': 'mp4',
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                'upload_date': '20151113',
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                'uploader_id': '1189339351084113920',
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                'uploader': 'ArsenalTerje',
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                'title': 'Vine by ArsenalTerje',
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            },
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            'add_ie': ['Vine'],
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        }, {
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            'url': 'https://twitter.com/i/videos/tweet/705235433198714880',
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            'md5': '3846d0a07109b5ab622425449b59049d',
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            'info_dict': {
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                'id': '705235433198714880',
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                'ext': 'mp4',
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                'title': 'Twitter web player',
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                'thumbnail': r're:^https?://.*\.jpg',
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            },
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        }, {
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            'url': 'https://twitter.com/i/videos/752274308186120192',
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            'only_matching': True,
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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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        config = None
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        formats = []
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        duration = None
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        webpage = self._download_webpage(url, video_id)
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        iframe_url = self._html_search_regex(
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            r'<iframe[^>]+src="((?:https?:)?//(?:www.youtube.com/embed/[^"]+|(?:www\.)?vine\.co/v/\w+/card))"',
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            webpage, 'video iframe', default=None)
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        if iframe_url:
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            return self.url_result(iframe_url)
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        config = self._parse_json(self._html_search_regex(
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            r'data-(?:player-)?config="([^"]+)"', webpage,
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            'data player config', default='{}'),
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            video_id)
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        if config.get('source_type') == 'vine':
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            return self.url_result(config['player_url'], 'Vine')
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        periscope_url = PeriscopeIE._extract_url(webpage)
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        if periscope_url:
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            return self.url_result(periscope_url, PeriscopeIE.ie_key())
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        def _search_dimensions_in_video_url(a_format, video_url):
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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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                a_format.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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        video_url = config.get('video_url') or config.get('playlist', [{}])[0].get('source')
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        if video_url:
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            if determine_ext(video_url) == 'm3u8':
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                formats.extend(self._extract_m3u8_formats(video_url, video_id, ext='mp4', m3u8_id='hls'))
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            else:
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                f = {
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                    'url': video_url,
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                }
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                _search_dimensions_in_video_url(f, video_url)
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                formats.append(f)
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        vmap_url = config.get('vmapUrl') or config.get('vmap_url')
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        if vmap_url:
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            formats.append({
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                'url': self._get_vmap_video_url(vmap_url, video_id),
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            })
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        media_info = None
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        for entity in config.get('status', {}).get('entities', []):
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            if 'mediaInfo' in entity:
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                media_info = entity['mediaInfo']
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        if media_info:
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            for media_variant in media_info['variants']:
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                media_url = media_variant['url']
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                if media_url.endswith('.m3u8'):
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                    formats.extend(self._extract_m3u8_formats(media_url, video_id, ext='mp4', m3u8_id='hls'))
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                elif media_url.endswith('.mpd'):
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                    formats.extend(self._extract_mpd_formats(media_url, video_id, mpd_id='dash'))
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                else:
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                    vbr = int_or_none(media_variant.get('bitRate'), scale=1000)
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                    a_format = {
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                        'url': media_url,
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                        'format_id': 'http-%d' % vbr if vbr else 'http',
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                        'vbr': vbr,
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                    }
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                    # Reported bitRate may be zero
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                    if not a_format['vbr']:
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                        del a_format['vbr']
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                    _search_dimensions_in_video_url(a_format, media_url)
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                    formats.append(a_format)
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            duration = float_or_none(media_info.get('duration', {}).get('nanos'), scale=1e9)
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        self._sort_formats(formats)
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        title = self._search_regex(r'<title>([^<]+)</title>', webpage, 'title')
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        thumbnail = config.get('posterImageUrl') or config.get('image_src')
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        duration = float_or_none(config.get('duration')) or duration
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        return {
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            'id': video_id,
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            'title': title,
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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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    _TESTS = [{
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        'url': 'https://twitter.com/freethenipple/status/643211948184596480',
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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': r're:^https?://.*\.jpg',
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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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        'params': {
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            'skip_download': True,  # requires ffmpeg
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        },
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    }, {
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        'url': 'https://twitter.com/giphz/status/657991469417025536/photo/1',
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        'md5': 'f36dcd5fb92bf7057f155e7d927eeb42',
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        'info_dict': {
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            'id': '657991469417025536',
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            'ext': 'mp4',
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            'title': 'Gifs - tu vai cai tu vai cai tu nao eh capaz disso tu vai cai',
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            'description': 'Gifs on Twitter: "tu vai cai tu vai cai tu nao eh capaz disso tu vai cai https://t.co/tM46VHFlO5"',
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            'thumbnail': r're:^https?://.*\.png',
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            'uploader': 'Gifs',
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            'uploader_id': 'giphz',
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        },
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        'expected_warnings': ['height', 'width'],
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        'skip': 'Account suspended',
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    }, {
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        'url': 'https://twitter.com/starwars/status/665052190608723968',
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        'md5': '39b7199856dee6cd4432e72c74bc69d4',
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        'info_dict': {
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            'id': '665052190608723968',
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            'ext': 'mp4',
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            'title': 'Star Wars - A new beginning is coming December 18. Watch the official 60 second #TV spot for #StarWars: #TheForceAwakens.',
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            'description': 'Star Wars on Twitter: "A new beginning is coming December 18. Watch the official 60 second #TV spot for #StarWars: #TheForceAwakens."',
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            'uploader_id': 'starwars',
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            'uploader': 'Star Wars',
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        },
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    }, {
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        'url': 'https://twitter.com/BTNBrentYarina/status/705235433198714880',
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        'info_dict': {
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            'id': '705235433198714880',
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            'ext': 'mp4',
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            'title': 'Brent Yarina - Khalil Iverson\'s missed highlight dunk. And made highlight dunk. In one highlight.',
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            'description': 'Brent Yarina on Twitter: "Khalil Iverson\'s missed highlight dunk. And made highlight dunk. In one highlight."',
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            'uploader_id': 'BTNBrentYarina',
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            'uploader': 'Brent Yarina',
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        },
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        'params': {
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            # The same video as https://twitter.com/i/videos/tweet/705235433198714880
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            # Test case of TwitterCardIE
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            'skip_download': True,
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        },
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    }, {
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        'url': 'https://twitter.com/jaydingeer/status/700207533655363584',
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        'md5': '',
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        'info_dict': {
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            'id': '700207533655363584',
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            'ext': 'mp4',
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            'title': 'JG - BEAT PROD: @suhmeduh #Damndaniel',
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            'description': 'JG on Twitter: "BEAT PROD: @suhmeduh  https://t.co/HBrQ4AfpvZ #Damndaniel https://t.co/byBooq2ejZ"',
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            'thumbnail': r're:^https?://.*\.jpg',
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            'uploader': 'JG',
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            'uploader_id': 'jaydingeer',
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        },
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        'params': {
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            'skip_download': True,  # requires ffmpeg
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        },
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    }, {
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        'url': 'https://twitter.com/Filmdrunk/status/713801302971588609',
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        'md5': '89a15ed345d13b86e9a5a5e051fa308a',
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        'info_dict': {
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            'id': 'MIOxnrUteUd',
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            'ext': 'mp4',
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            'title': 'Dr.Pepperの飲み方 #japanese #バカ #ドクペ #電動ガン',
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            'uploader': 'TAKUMA',
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            'uploader_id': '1004126642786242560',
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            'upload_date': '20140615',
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        },
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        'add_ie': ['Vine'],
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    }, {
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        'url': 'https://twitter.com/captainamerica/status/719944021058060289',
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        'info_dict': {
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            'id': '719944021058060289',
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            'ext': 'mp4',
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            'title': 'Captain America - @King0fNerd Are you sure you made the right choice? Find out in theaters.',
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            'description': 'Captain America on Twitter: "@King0fNerd Are you sure you made the right choice? Find out in theaters. https://t.co/GpgYi9xMJI"',
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            'uploader_id': 'captainamerica',
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            'uploader': 'Captain America',
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        },
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        'params': {
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            'skip_download': True,  # requires ffmpeg
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        },
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    }, {
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        'url': 'https://twitter.com/OPP_HSD/status/779210622571536384',
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        'info_dict': {
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            'id': '1zqKVVlkqLaKB',
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            'ext': 'mp4',
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            'title': 'Sgt Kerry Schmidt - Ontario Provincial Police - Road rage, mischief, assault, rollover and fire in one occurrence',
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            'upload_date': '20160923',
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            'uploader_id': 'OPP_HSD',
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            'uploader': 'Sgt Kerry Schmidt - Ontario Provincial Police',
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            'timestamp': 1474613214,
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        },
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        'add_ie': ['Periscope'],
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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, urlh = self._download_webpage_handle(
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            self._TEMPLATE_URL % (user_id, twid), twid)
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        if 'twitter.com/account/suspended' in urlh.geturl():
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            raise ExtractorError('Account suspended by Twitter.', expected=True)
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        username = remove_end(self._og_search_title(webpage), ' on Twitter')
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        title = description = self._og_search_description(webpage).strip('').replace('\n', ' ').strip('“”')
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        # strip  'https -_t.co_BJYgOjSeGA' junk from filenames
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        title = re.sub(r'\s+(https?://[^ ]+)', '', title)
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        info = {
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            'uploader_id': user_id,
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            'uploader': username,
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            'webpage_url': url,
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            'description': '%s on Twitter: "%s"' % (username, description),
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            'title': username + ' - ' + title,
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        }
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        mobj = re.search(r'''(?x)
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            <video[^>]+class="animated-gif"(?P<more_info>[^>]+)>\s*
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                <source[^>]+video-src="(?P<url>[^"]+)"
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        ''', webpage)
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        if mobj:
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            more_info = mobj.group('more_info')
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            height = int_or_none(self._search_regex(
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                r'data-height="(\d+)"', more_info, 'height', fatal=False))
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            width = int_or_none(self._search_regex(
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                r'data-width="(\d+)"', more_info, 'width', fatal=False))
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            thumbnail = self._search_regex(
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                r'poster="([^"]+)"', more_info, 'poster', fatal=False)
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            info.update({
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                'id': twid,
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                'url': mobj.group('url'),
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                'height': height,
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                'width': width,
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                'thumbnail': thumbnail,
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            })
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            return info
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        twitter_card_url = None
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        if 'class="PlayableMedia' in webpage:
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            twitter_card_url = '%s//twitter.com/i/videos/tweet/%s' % (self.http_scheme(), twid)
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        else:
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            twitter_card_iframe_url = self._search_regex(
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                r'data-full-card-iframe-url=([\'"])(?P<url>(?:(?!\1).)+)\1',
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                webpage, 'Twitter card iframe URL', default=None, group='url')
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            if twitter_card_iframe_url:
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                twitter_card_url = compat_urlparse.urljoin(url, twitter_card_iframe_url)
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        if twitter_card_url:
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            info.update({
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                '_type': 'url_transparent',
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                'ie_key': 'TwitterCard',
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                'url': twitter_card_url,
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            })
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            return info
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        raise ExtractorError('There\'s no video in this tweet.')
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class TwitterAmplifyIE(TwitterBaseIE):
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    IE_NAME = 'twitter:amplify'
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    _VALID_URL = r'https?://amp\.twimg\.com/v/(?P<id>[0-9a-f\-]{36})'
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						|
    _TEST = {
 | 
						|
        'url': 'https://amp.twimg.com/v/0ba0c3c7-0af3-4c0a-bed5-7efd1ffa2951',
 | 
						|
        'md5': '7df102d0b9fd7066b86f3159f8e81bf6',
 | 
						|
        'info_dict': {
 | 
						|
            'id': '0ba0c3c7-0af3-4c0a-bed5-7efd1ffa2951',
 | 
						|
            'ext': 'mp4',
 | 
						|
            'title': 'Twitter Video',
 | 
						|
            'thumbnail': 're:^https?://.*',
 | 
						|
        },
 | 
						|
    }
 | 
						|
 | 
						|
    def _real_extract(self, url):
 | 
						|
        video_id = self._match_id(url)
 | 
						|
        webpage = self._download_webpage(url, video_id)
 | 
						|
 | 
						|
        vmap_url = self._html_search_meta(
 | 
						|
            'twitter:amplify:vmap', webpage, 'vmap url')
 | 
						|
        video_url = self._get_vmap_video_url(vmap_url, video_id)
 | 
						|
 | 
						|
        thumbnails = []
 | 
						|
        thumbnail = self._html_search_meta(
 | 
						|
            'twitter:image:src', webpage, 'thumbnail', fatal=False)
 | 
						|
 | 
						|
        def _find_dimension(target):
 | 
						|
            w = int_or_none(self._html_search_meta(
 | 
						|
                'twitter:%s:width' % target, webpage, fatal=False))
 | 
						|
            h = int_or_none(self._html_search_meta(
 | 
						|
                'twitter:%s:height' % target, webpage, fatal=False))
 | 
						|
            return w, h
 | 
						|
 | 
						|
        if thumbnail:
 | 
						|
            thumbnail_w, thumbnail_h = _find_dimension('image')
 | 
						|
            thumbnails.append({
 | 
						|
                'url': thumbnail,
 | 
						|
                'width': thumbnail_w,
 | 
						|
                'height': thumbnail_h,
 | 
						|
            })
 | 
						|
 | 
						|
        video_w, video_h = _find_dimension('player')
 | 
						|
        formats = [{
 | 
						|
            'url': video_url,
 | 
						|
            'width': video_w,
 | 
						|
            'height': video_h,
 | 
						|
        }]
 | 
						|
 | 
						|
        return {
 | 
						|
            'id': video_id,
 | 
						|
            'title': 'Twitter Video',
 | 
						|
            'formats': formats,
 | 
						|
            'thumbnails': thumbnails,
 | 
						|
        }
 |