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[Loom] Add new extractor
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@ -605,6 +605,7 @@ from .livestream import (
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)
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from .lnkgo import LnkGoIE
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from .localnews8 import LocalNews8IE
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from .loom import LoomIE
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from .lovehomeporn import LoveHomePornIE
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from .lrt import LRTIE
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from .lynda import (
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127
youtube_dl/extractor/loom.py
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127
youtube_dl/extractor/loom.py
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@ -0,0 +1,127 @@
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from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..compat import (
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compat_urllib_parse_urlencode,
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compat_urllib_request
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)
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from ..utils import (
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js_to_json,
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try_get,
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unified_timestamp,
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url_or_none
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)
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class LoomBaseInfoIE(InfoExtractor):
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_BASE_URL = 'https://www.loom.com/'
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def _extract_video_info_json(self, webpage, video_id):
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info = self._html_search_regex(
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r'window.loomSSRVideo = (.+?);',
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webpage,
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'info')
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return self._parse_json(info, 'json', js_to_json)
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def _get_url_by_id_type(self, video_id, type):
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request = compat_urllib_request.Request(
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self._BASE_URL + 'api/campaigns/sessions/' + video_id + '/' + type,
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{})
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(json, _) = self._download_json_handle(request, video_id)
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return (url_or_none(json.get('url')), json.get('part_credentials'))
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def _get_m3u8_formats(self, url, video_id, credentials):
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format_list = self._extract_m3u8_formats(url, video_id)
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for item in format_list:
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item['protocol'] = 'm3u8_native'
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item['url'] += '?' + credentials
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item['ext'] = 'mp4'
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item['format_id'] = 'hls-' + str(item.get('height', 0))
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item['extra_param_to_segment_url'] = credentials
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return format_list
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class LoomIE(LoomBaseInfoIE):
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_VALID_URL = r'https?://(?:www\.)?loom\.com/share/(?P<id>[a-zA-Z0-9]+)'
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_TESTS = [
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{
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'url': 'https://www.loom.com/share/31b41727a5b24dacb6c1417a565b2ebf',
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'md5': '8b94361aabff2075141dc60bd6d35453',
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'info_dict': {
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'id': '31b41727a5b24dacb6c1417a565b2ebf',
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'ext': 'mp4',
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'title': 'How to resize your camera bubble',
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'uploader': 'Allie Hitchcock',
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'upload_date': '20201007',
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'timestamp': 1602089241
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}
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},
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{
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'url': 'https://www.loom.com/share/7e5168ec3b0744cab5e08a340cc7e086',
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'md5': '47dd14aa1d8054c249b68ca57ad9963f',
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'info_dict': {
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'id': '7e5168ec3b0744cab5e08a340cc7e086',
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'ext': 'mp4',
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'title': 'How to flip your camera ',
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'uploader': 'Matthew Flores',
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'upload_date': '20200423',
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'timestamp': 1587646164
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}
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},
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{
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'url': 'https://www.loom.com/share/6670e3eba3c84dc09ada8306c7138075',
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'md5': 'bfad8181ed49d6252b10dfdeb46c535e',
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'info_dict': {
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'id': '6670e3eba3c84dc09ada8306c7138075',
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'ext': 'mp4',
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'title': 'How to record your first video on Loom',
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'uploader': 'Allie Hitchcock',
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'upload_date': '20201118',
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'timestamp': 1605729404
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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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webpage = self._download_webpage(url, video_id)
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info = self._extract_video_info_json(webpage, video_id)
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formats = []
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for type in ['transcoded-url', 'raw-url']:
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(url, part_credentials) = self._get_url_by_id_type(video_id, type)
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ext = self._search_regex(
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r'\.([a-zA-Z0-9]+)\?',
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url, 'ext', default=None)
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if(ext != 'm3u8'):
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formats.append({
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'url': url,
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'ext': ext,
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'format_id': type,
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'width': try_get(info, lambda x: x['video_properties']['width']),
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'height': try_get(info, lambda x: x['video_properties']['height'])
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})
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else:
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credentials = compat_urllib_parse_urlencode(part_credentials)
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m3u8_formats = self._get_m3u8_formats(url, video_id, credentials)
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for i in range(len(m3u8_formats)):
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formats.insert(
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(-1, len(formats))[i == len(m3u8_formats) - 1],
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m3u8_formats[i])
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return {
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'id': info.get('id'),
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'title': info.get('name'),
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'formats': formats,
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'thumbnails': [
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{
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'id': key,
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'url': url_or_none(self._BASE_URL + value)
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} for key, value in info.get('thumbnails').items()
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],
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'description': info.get('description'),
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'uploader': info.get('owner_full_name'),
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'timestamp': unified_timestamp(info.get('createdAt'))
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}
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