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[generic] Support KVS player (#549)
* Replaces the extractor for thisvid Fixes: https://github.com/ytdl-org/youtube-dl/issues/2077 Authored-by: rigstot
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rigstot
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3 changed files with 165 additions and 98 deletions
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@ -1338,7 +1338,6 @@
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from .thisamericanlife import ThisAmericanLifeIE
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from .thisav import ThisAVIE
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from .thisoldhouse import ThisOldHouseIE
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from .thisvid import ThisVidIE
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from .threeqsdn import ThreeQSDNIE
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from .tiktok import TikTokIE
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from .tinypic import TinyPicIE
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@ -2238,6 +2238,87 @@ class GenericIE(InfoExtractor):
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'title': '#WEAREFMI – PT.2 – 2021 – MsMotorTV',
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},
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'playlist_count': 1,
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}, {
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# KVS Player
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'url': 'https://www.kvs-demo.com/videos/105/kelis-4th-of-july/',
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'info_dict': {
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'id': '105',
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'display_id': 'kelis-4th-of-july',
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'ext': 'mp4',
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'title': 'Kelis - 4th Of July',
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'thumbnail': 'https://kvs-demo.com/contents/videos_screenshots/0/105/preview.jpg',
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},
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'params': {
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'skip_download': True,
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},
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}, {
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# KVS Player
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'url': 'https://www.kvs-demo.com/embed/105/',
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'info_dict': {
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'id': '105',
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'display_id': 'kelis-4th-of-july',
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'ext': 'mp4',
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'title': 'Kelis - 4th Of July / Embed Player',
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'thumbnail': 'https://kvs-demo.com/contents/videos_screenshots/0/105/preview.jpg',
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},
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'params': {
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'skip_download': True,
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},
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}, {
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# KVS Player
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'url': 'https://thisvid.com/videos/french-boy-pantsed/',
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'md5': '3397979512c682f6b85b3b04989df224',
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'info_dict': {
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'id': '2400174',
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'display_id': 'french-boy-pantsed',
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'ext': 'mp4',
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'title': 'French Boy Pantsed - ThisVid.com',
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'thumbnail': 'https://media.thisvid.com/contents/videos_screenshots/2400000/2400174/preview.mp4.jpg',
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}
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}, {
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# KVS Player
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'url': 'https://thisvid.com/embed/2400174/',
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'md5': '3397979512c682f6b85b3b04989df224',
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'info_dict': {
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'id': '2400174',
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'display_id': 'french-boy-pantsed',
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'ext': 'mp4',
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'title': 'French Boy Pantsed - ThisVid.com',
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'thumbnail': 'https://media.thisvid.com/contents/videos_screenshots/2400000/2400174/preview.mp4.jpg',
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}
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}, {
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# KVS Player
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'url': 'https://youix.com/video/leningrad-zoj/',
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'md5': '94f96ba95706dc3880812b27b7d8a2b8',
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'info_dict': {
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'id': '18485',
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'display_id': 'leningrad-zoj',
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'ext': 'mp4',
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'title': 'Клип: Ленинград - ЗОЖ скачать, смотреть онлайн | Youix.com',
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'thumbnail': 'https://youix.com/contents/videos_screenshots/18000/18485/preview_480x320_youix_com.mp4.jpg',
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}
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}, {
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# KVS Player
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'url': 'https://youix.com/embed/18485',
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'md5': '94f96ba95706dc3880812b27b7d8a2b8',
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'info_dict': {
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'id': '18485',
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'display_id': 'leningrad-zoj',
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'ext': 'mp4',
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'title': 'Ленинград - ЗОЖ',
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'thumbnail': 'https://youix.com/contents/videos_screenshots/18000/18485/preview_480x320_youix_com.mp4.jpg',
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}
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}, {
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# KVS Player
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'url': 'https://bogmedia.org/videos/21217/40-nochey-40-nights-2016/',
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'md5': '94166bdb26b4cb1fb9214319a629fc51',
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'info_dict': {
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'id': '21217',
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'display_id': '40-nochey-40-nights-2016',
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'ext': 'mp4',
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'title': '40 ночей (2016) - BogMedia.org',
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'thumbnail': 'https://bogmedia.org/contents/videos_screenshots/21000/21217/preview_480p.mp4.jpg',
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}
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},
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]
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@ -2343,6 +2424,44 @@ def _extract_camtasia(self, url, video_id, webpage):
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'title': title,
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}
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def _kvs_getrealurl(self, video_url, license_code):
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if not video_url.startswith('function/0/'):
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return video_url # not obfuscated
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url_path, _, url_query = video_url.partition('?')
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urlparts = url_path.split('/')[2:]
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license = self._kvs_getlicensetoken(license_code)
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newmagic = urlparts[5][:32]
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for o in range(len(newmagic) - 1, -1, -1):
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new = ''
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l = (o + sum([int(n) for n in license[o:]])) % 32
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for i in range(0, len(newmagic)):
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if i == o:
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new += newmagic[l]
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elif i == l:
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new += newmagic[o]
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else:
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new += newmagic[i]
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newmagic = new
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urlparts[5] = newmagic + urlparts[5][32:]
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return '/'.join(urlparts) + '?' + url_query
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def _kvs_getlicensetoken(self, license):
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modlicense = license.replace('$', '').replace('0', '1')
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center = int(len(modlicense) / 2)
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fronthalf = int(modlicense[:center + 1])
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backhalf = int(modlicense[center:])
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modlicense = str(4 * abs(fronthalf - backhalf))
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retval = ''
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for o in range(0, center + 1):
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for i in range(1, 5):
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retval += str((int(license[o + i]) + int(modlicense[o])) % 10)
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return retval
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def _real_extract(self, url):
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if url.startswith('//'):
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return self.url_result(self.http_scheme() + url)
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@ -3478,6 +3597,52 @@ def filter_video(urls):
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)
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.*?
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['"]?file['"]?\s*:\s*["\'](.*?)["\']''', webpage))
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if not found:
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# Look for generic KVS player
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found = re.search(r'<script [^>]*?src="https://.+?/kt_player\.js\?v=(?P<ver>(?P<maj_ver>\d+)(\.\d+)+)".*?>', webpage)
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if found:
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if found.group('maj_ver') not in ['4', '5']:
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self.report_warning('Untested major version (%s) in player engine--Download may fail.' % found.group('ver'))
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flashvars = re.search(r'(?ms)<script.*?>.*?var\s+flashvars\s*=\s*(\{.*?\});.*?</script>', webpage)
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flashvars = self._parse_json(flashvars.group(1), video_id, transform_source=js_to_json)
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# extract the part after the last / as the display_id from the
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# canonical URL.
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display_id = self._search_regex(
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r'(?:<link href="https?://[^"]+/(.+?)/?" rel="canonical"\s*/?>'
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r'|<link rel="canonical" href="https?://[^"]+/(.+?)/?"\s*/?>)',
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webpage, 'display_id', fatal=False
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)
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title = self._html_search_regex(r'<(?:h1|title)>(?:Video: )?(.+?)</(?:h1|title)>', webpage, 'title')
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thumbnail = flashvars['preview_url']
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if thumbnail.startswith('//'):
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protocol, _, _ = url.partition('/')
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thumbnail = protocol + thumbnail
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formats = []
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for key in ('video_url', 'video_alt_url', 'video_alt_url2'):
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if key in flashvars and '/get_file/' in flashvars[key]:
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next_format = {
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'url': self._kvs_getrealurl(flashvars[key], flashvars['license_code']),
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'format_id': flashvars.get(key + '_text', key),
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'ext': 'mp4',
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}
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height = re.search(r'%s_(\d+)p\.mp4(?:/[?].*)?$' % flashvars['video_id'], flashvars[key])
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if height:
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next_format['height'] = int(height.group(1))
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else:
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next_format['quality'] = 1
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formats.append(next_format)
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self._sort_formats(formats)
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return {
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'id': flashvars['video_id'],
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'display_id': display_id,
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'title': title,
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'thumbnail': thumbnail,
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'formats': formats,
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}
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if not found:
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# Broaden the search a little bit
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found = filter_video(re.findall(r'[^A-Za-z0-9]?(?:file|source)=(http[^\'"&]*)', webpage))
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@ -1,97 +0,0 @@
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# 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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class ThisVidIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www\.)?thisvid\.com/(?P<type>videos|embed)/(?P<id>[A-Za-z0-9-]+/?)'
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_TESTS = [{
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'url': 'https://thisvid.com/videos/french-boy-pantsed/',
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'md5': '3397979512c682f6b85b3b04989df224',
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'info_dict': {
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'id': '2400174',
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'ext': 'mp4',
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'title': 'French Boy Pantsed',
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'thumbnail': 'https://media.thisvid.com/contents/videos_screenshots/2400000/2400174/preview.mp4.jpg',
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'age_limit': 18,
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}
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}, {
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'url': 'https://thisvid.com/embed/2400174/',
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'md5': '3397979512c682f6b85b3b04989df224',
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'info_dict': {
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'id': '2400174',
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'ext': 'mp4',
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'title': 'French Boy Pantsed',
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'thumbnail': 'https://media.thisvid.com/contents/videos_screenshots/2400000/2400174/preview.mp4.jpg',
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'age_limit': 18,
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}
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}]
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def _real_extract(self, url):
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main_id = self._match_id(url)
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webpage = self._download_webpage(url, main_id)
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# URL decryptor was reversed from version 4.0.4, later verified working with 5.2.0 and may change in the future.
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kvs_version = self._html_search_regex(r'<script [^>]+?src="https://thisvid\.com/player/kt_player\.js\?v=(\d+(\.\d+)+)">', webpage, 'kvs_version', fatal=False)
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if not kvs_version.startswith("5."):
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self.report_warning("Major version change (" + kvs_version + ") in player engine--Download may fail.")
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title = self._html_search_regex(r'<title>(?:Video: )?(.+?)(?: - (?:\w+ porn at )?ThisVid(?:.com| tube))?</title>', webpage, 'title')
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# video_id, video_url and license_code from the 'flashvars' JSON object:
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video_id = self._html_search_regex(r"video_id: '([0-9]+)',", webpage, 'video_id')
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video_url = self._html_search_regex(r"video_url: '(function/0/.+?)',", webpage, 'video_url')
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license_code = self._html_search_regex(r"license_code: '([0-9$]{16})',", webpage, 'license_code')
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thumbnail = self._html_search_regex(r"preview_url: '((?:https?:)?//media.thisvid.com/.+?.jpg)',", webpage, 'thumbnail', fatal=False)
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if thumbnail.startswith("//"):
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thumbnail = "https:" + thumbnail
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if (re.match(self._VALID_URL, url).group('type') == "videos"):
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display_id = main_id
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else:
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display_id = self._search_regex(r'<link rel="canonical" href="' + self._VALID_URL + r'">', webpage, 'display_id', fatal=False),
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return {
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'id': video_id,
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'display_id': display_id,
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'title': title,
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'url': getrealurl(video_url, license_code),
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'thumbnail': thumbnail,
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'age_limit': 18,
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}
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def getrealurl(video_url, license_code):
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urlparts = video_url.split('/')[2:]
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license = getlicensetoken(license_code)
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newmagic = urlparts[5][:32]
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for o in range(len(newmagic) - 1, -1, -1):
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new = ""
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l = (o + sum([int(n) for n in license[o:]])) % 32
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for i in range(0, len(newmagic)):
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if i == o:
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new += newmagic[l]
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elif i == l:
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new += newmagic[o]
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else:
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new += newmagic[i]
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newmagic = new
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urlparts[5] = newmagic + urlparts[5][32:]
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return "/".join(urlparts)
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def getlicensetoken(license):
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modlicense = license.replace("$", "").replace("0", "1")
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center = int(len(modlicense) / 2)
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fronthalf = int(modlicense[:center + 1])
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backhalf = int(modlicense[center:])
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modlicense = str(4 * abs(fronthalf - backhalf))
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retval = ""
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for o in range(0, center + 1):
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for i in range(1, 5):
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retval += str((int(license[o + i]) + int(modlicense[o])) % 10)
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return retval
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