[mlb] improve extraction(closes #16587)
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					 1 changed files with 24 additions and 81 deletions
				
			
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			@ -1,96 +1,90 @@
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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 ..utils import (
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    parse_duration,
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    parse_iso8601,
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)
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from .nhl import NHLBaseIE
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class MLBIE(InfoExtractor):
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class MLBIE(NHLBaseIE):
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    _VALID_URL = r'''(?x)
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                    https?://
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                        (?:[\da-z_-]+\.)*mlb\.com/
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                        (?:[\da-z_-]+\.)*(?P<site>mlb)\.com/
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                        (?:
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                            (?:
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                                (?:.*?/)?video/(?:topic/[\da-z_-]+/)?(?:v|.*?/c-)|
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                                (?:[^/]+/)*c-|
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                                (?:
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                                    shared/video/embed/(?:embed|m-internal-embed)\.html|
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                                    (?:[^/]+/)+(?:play|index)\.jsp|
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                                )\?.*?\bcontent_id=
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                            )
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                            (?P<id>n?\d+)|
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                            (?:[^/]+/)*(?P<path>[^/]+)
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                            (?P<id>\d+)
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                        )
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                    '''
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    _CONTENT_DOMAIN = 'content.mlb.com'
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    _TESTS = [
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        {
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            'url': 'http://m.mlb.com/sea/video/topic/51231442/v34698933/nymsea-ackley-robs-a-home-run-with-an-amazing-catch/?c_id=sea',
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            'md5': 'ff56a598c2cf411a9a38a69709e97079',
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            'url': 'https://www.mlb.com/mariners/video/ackleys-spectacular-catch/c-34698933',
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            'md5': '632358dacfceec06bad823b83d21df2d',
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            'info_dict': {
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                'id': '34698933',
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                'ext': 'mp4',
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                'title': "Ackley's spectacular catch",
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                'description': 'md5:7f5a981eb4f3cbc8daf2aeffa2215bf0',
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                'duration': 66,
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                'timestamp': 1405980600,
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                'upload_date': '20140721',
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                'timestamp': 1405995000,
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                'upload_date': '20140722',
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                'thumbnail': r're:^https?://.*\.jpg$',
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            },
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        },
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        {
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            'url': 'http://m.mlb.com/video/topic/81536970/v34496663/mianym-stanton-practices-for-the-home-run-derby',
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            'md5': 'd9c022c10d21f849f49c05ae12a8a7e9',
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            'url': 'https://www.mlb.com/video/stanton-prepares-for-derby/c-34496663',
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            'md5': 'bf2619bf9cacc0a564fc35e6aeb9219f',
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            'info_dict': {
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                'id': '34496663',
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                'ext': 'mp4',
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                'title': 'Stanton prepares for Derby',
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                'description': 'md5:d00ce1e5fd9c9069e9c13ab4faedfa57',
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                'duration': 46,
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                'timestamp': 1405105800,
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                'timestamp': 1405120200,
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                'upload_date': '20140711',
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                'thumbnail': r're:^https?://.*\.jpg$',
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            },
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        },
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        {
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            'url': 'http://m.mlb.com/video/topic/vtp_hrd_sponsor/v34578115/hrd-cespedes-wins-2014-gillette-home-run-derby',
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            'md5': '0e6e73d509321e142409b695eadd541f',
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            'url': 'https://www.mlb.com/video/cespedes-repeats-as-derby-champ/c-34578115',
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            'md5': '99bb9176531adc600b90880fb8be9328',
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            'info_dict': {
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                'id': '34578115',
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                'ext': 'mp4',
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                'title': 'Cespedes repeats as Derby champ',
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                'description': 'md5:08df253ce265d4cf6fb09f581fafad07',
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                'duration': 488,
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                'timestamp': 1405399936,
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                'timestamp': 1405414336,
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                'upload_date': '20140715',
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                'thumbnail': r're:^https?://.*\.jpg$',
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            },
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        },
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        {
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            'url': 'http://m.mlb.com/video/v34577915/bautista-on-derby-captaining-duties-his-performance',
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            'md5': 'b8fd237347b844365d74ea61d4245967',
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            'url': 'https://www.mlb.com/video/bautista-on-home-run-derby/c-34577915',
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            'md5': 'da8b57a12b060e7663ee1eebd6f330ec',
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            'info_dict': {
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                'id': '34577915',
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                'ext': 'mp4',
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                'title': 'Bautista on Home Run Derby',
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                'description': 'md5:b80b34031143d0986dddc64a8839f0fb',
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                'duration': 52,
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                'timestamp': 1405390722,
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                'timestamp': 1405405122,
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                'upload_date': '20140715',
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                'thumbnail': r're:^https?://.*\.jpg$',
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            },
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        },
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        {
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            'url': 'http://m.mlb.com/news/article/118550098/blue-jays-kevin-pillar-goes-spidey-up-the-wall-to-rob-tim-beckham-of-a-homer',
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            'md5': 'aafaf5b0186fee8f32f20508092f8111',
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            'url': 'https://www.mlb.com/news/blue-jays-kevin-pillar-goes-spidey-up-the-wall-to-rob-tim-beckham-of-a-homer/c-118550098',
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            'md5': 'e09e37b552351fddbf4d9e699c924d68',
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            'info_dict': {
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                'id': '75609783',
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                'ext': 'mp4',
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                'title': 'Must C: Pillar climbs for catch',
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                'description': '4/15/15: Blue Jays outfielder Kevin Pillar continues his defensive dominance by climbing the wall in left to rob Tim Beckham of a home run',
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                'timestamp': 1429124820,
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                'timestamp': 1429139220,
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                'upload_date': '20150415',
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            }
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        },
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			@ -111,7 +105,7 @@ class MLBIE(InfoExtractor):
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            'only_matching': True,
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        },
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        {
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            'url': 'http://m.cardinals.mlb.com/stl/video/v51175783/atlstl-piscotty-makes-great-sliding-catch-on-line/?partnerId=as_mlb_20150321_42500876&adbid=579409712979910656&adbpl=tw&adbpr=52847728',
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            'url': 'https://www.mlb.com/cardinals/video/piscottys-great-sliding-catch/c-51175783',
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            'only_matching': True,
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        },
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        {
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			@ -120,58 +114,7 @@ class MLBIE(InfoExtractor):
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            'only_matching': True,
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        },
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        {
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            'url': 'http://washington.nationals.mlb.com/mlb/gameday/index.jsp?c_id=was&gid=2015_05_09_atlmlb_wasmlb_1&lang=en&content_id=108309983&mode=video#',
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            'url': 'https://www.mlb.com/cut4/carlos-gomez-borrowed-sunglasses-from-an-as-fan/c-278912842',
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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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        mobj = re.match(self._VALID_URL, url)
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        video_id = mobj.group('id')
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        if not video_id:
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            video_path = mobj.group('path')
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            webpage = self._download_webpage(url, video_path)
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            video_id = self._search_regex(
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                [r'data-video-?id="(\d+)"', r'content_id=(\d+)'], webpage, 'video id')
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        detail = self._download_xml(
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            'http://m.mlb.com/gen/multimedia/detail/%s/%s/%s/%s.xml'
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            % (video_id[-3], video_id[-2], video_id[-1], video_id), video_id)
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        title = detail.find('./headline').text
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        description = detail.find('./big-blurb').text
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        duration = parse_duration(detail.find('./duration').text)
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        timestamp = parse_iso8601(detail.attrib['date'][:-5])
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        thumbnails = [{
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            'url': thumbnail.text,
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        } for thumbnail in detail.findall('./thumbnailScenarios/thumbnailScenario')]
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        formats = []
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        for media_url in detail.findall('./url'):
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            playback_scenario = media_url.attrib['playback_scenario']
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            fmt = {
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                'url': media_url.text,
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                'format_id': playback_scenario,
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            }
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            m = re.search(r'(?P<vbr>\d+)K_(?P<width>\d+)X(?P<height>\d+)', playback_scenario)
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            if m:
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                fmt.update({
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                    'vbr': int(m.group('vbr')) * 1000,
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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(fmt)
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        self._sort_formats(formats)
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        return {
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            'id': video_id,
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            'title': title,
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            'description': description,
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            'duration': duration,
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            'timestamp': timestamp,
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            'formats': formats,
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            'thumbnails': thumbnails,
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        }
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