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youtube-dl/youtube_dl/extractor/ustudio.py

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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 (
int_or_none,
unified_strdate,
unescapeHTML,
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)
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class UstudioIE(InfoExtractor):
IE_NAME = 'ustudio'
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_VALID_URL = r'https?://(?:(?:www|v1)\.)?ustudio\.com/video/(?P<id>[^/]+)/(?P<display_id>[^/?#&]+)'
_TEST = {
'url': 'http://ustudio.com/video/Uxu2my9bgSph/san_francisco_golden_gate_bridge',
'md5': '58bbfca62125378742df01fc2abbdef6',
'info_dict': {
'id': 'Uxu2my9bgSph',
'display_id': 'san_francisco_golden_gate_bridge',
'ext': 'mp4',
'title': 'San Francisco: Golden Gate Bridge',
'description': 'md5:23925500697f2c6d4830e387ba51a9be',
'thumbnail': r're:^https?://.*\.jpg$',
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'upload_date': '20111107',
'uploader': 'Tony Farley',
}
}
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def _real_extract(self, url):
video_id, display_id = re.match(self._VALID_URL, url).groups()
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config = self._download_xml(
'http://v1.ustudio.com/embed/%s/ustudio/config.xml' % video_id,
display_id)
def extract(kind):
return [{
'url': unescapeHTML(item.attrib['url']),
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'width': int_or_none(item.get('width')),
'height': int_or_none(item.get('height')),
} for item in config.findall('./qualities/quality/%s' % kind) if item.get('url')]
formats = extract('video')
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self._sort_formats(formats)
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webpage = self._download_webpage(url, display_id)
title = self._og_search_title(webpage)
upload_date = unified_strdate(self._search_regex(
r'(?s)Uploaded by\s*.+?\s*on\s*<span>([^<]+)</span>',
webpage, 'upload date', fatal=False))
uploader = self._search_regex(
r'Uploaded by\s*<a[^>]*>([^<]+)<',
webpage, 'uploader', fatal=False)
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return {
'id': video_id,
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'display_id': display_id,
'title': title,
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'description': self._og_search_description(webpage),
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'thumbnails': extract('image'),
'upload_date': upload_date,
'uploader': uploader,
'formats': formats,
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}
class UstudioEmbedIE(InfoExtractor):
IE_NAME = 'ustudio:embed'
_VALID_URL = r'https?://(?:(?:app|embed)\.)?ustudio\.com/embed/(?P<uid>[^/]+)/(?P<id>[^/]+)'
_TEST = {
'url': 'http://app.ustudio.com/embed/DeN7VdYRDKhP/Uw7G1kMCe65T',
'md5': '47c0be52a09b23a7f40de9469cec58f4',
'info_dict': {
'id': 'Uw7G1kMCe65T',
'ext': 'mp4',
'title': '5 Things IT Should Know About Video',
'description': 'md5:93d32650884b500115e158c5677d25ad',
'uploader_id': 'DeN7VdYRDKhP',
}
}
def _real_extract(self, url):
uploader_id, video_id = re.match(self._VALID_URL, url).groups()
video_data = self._download_json(
'http://app.ustudio.com/embed/%s/%s/config.json' % (uploader_id, video_id),
video_id)['videos'][0]
title = video_data['name']
formats = []
for ext, qualities in video_data.get('transcodes', {}).items():
for quality in qualities:
quality_url = quality.get('url')
if not quality_url:
continue
height = int_or_none(quality.get('height'))
formats.append({
'format_id': '%s-%dp' % (ext, height) if height else ext,
'url': quality_url,
'width': int_or_none(quality.get('width')),
'height': height,
})
self._sort_formats(formats)
thumbnails = []
for image in video_data.get('images', []):
image_url = image.get('url')
if not image_url:
continue
thumbnails.append({
'url': image_url,
})
return {
'id': video_id,
'title': title,
'description': video_data.get('description'),
'duration': int_or_none(video_data.get('duration')),
'uploader_id': uploader_id,
'tags': video_data.get('keywords'),
'thumbnails': thumbnails,
'formats': formats,
}