youtube-dl/youtube_dl/extractor/heise.py

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# coding: utf-8
from __future__ import unicode_literals
from .common import InfoExtractor
from ..utils import (
get_meta_content,
parse_iso8601,
)
class HeiseIE(InfoExtractor):
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_VALID_URL = r'''(?x)
https?://(?:www\.)?heise\.de/video/artikel/
.+?(?P<id>[0-9]+)\.html(?:$|[?#])
'''
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_TEST = {
'url': (
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'http://www.heise.de/video/artikel/Podcast-c-t-uplink-3-3-Owncloud-Tastaturen-Peilsender-Smartphone-2404147.html'
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),
'md5': 'ffed432483e922e88545ad9f2f15d30e',
'info_dict': {
'id': '2404147',
'ext': 'mp4',
'title': (
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"Podcast: c't uplink 3.3 Owncloud / Tastaturen / Peilsender Smartphone"
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),
'format_id': 'mp4_720',
'timestamp': 1411812600,
'upload_date': '20140927',
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'description': 'In uplink-Episode 3.3 geht es darum, wie man sich von Cloud-Anbietern emanzipieren kann, worauf man beim Kauf einer Tastatur achten sollte und was Smartphones über uns verraten.',
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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)
json_url = self._search_regex(
r'json_url:\s*"([^"]+)"', webpage, 'json URL')
config = self._download_json(json_url, video_id)
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info = {
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'id': video_id,
'thumbnail': config.get('poster'),
'timestamp': parse_iso8601(get_meta_content('date', webpage)),
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'description': self._og_search_description(webpage),
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}
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title = get_meta_content('fulltitle', webpage)
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if title:
info['title'] = title
elif config.get('title'):
info['title'] = config['title']
else:
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info['title'] = self._og_search_title(webpage)
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formats = []
for t, rs in config['formats'].items():
if not rs or not hasattr(rs, 'items'):
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self._downloader.report_warning(
'formats: {0}: no resolutions'.format(t))
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continue
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for height_str, obj in rs.items():
format_id = '{0}_{1}'.format(t, height_str)
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if not obj or not obj.get('url'):
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self._downloader.report_warning(
'formats: {0}: no url'.format(format_id))
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continue
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formats.append({
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'url': obj['url'],
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'format_id': format_id,
'height': self._int(height_str, 'height'),
})
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self._sort_formats(formats)
info['formats'] = formats
return info