youtube-dl/youtube_dl/extractor/videopress.py

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2017-02-05 15:37:27 +09:00
# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import (
determine_ext,
float_or_none,
int_or_none,
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parse_age_limit,
qualities,
random_birthday,
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unified_timestamp,
urljoin,
)
class VideoPressIE(InfoExtractor):
_ID_REGEX = r'[\da-zA-Z]{8}'
_PATH_REGEX = r'video(?:\.word)?press\.com/embed/'
_VALID_URL = r'https?://%s(?P<id>%s)' % (_PATH_REGEX, _ID_REGEX)
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_TESTS = [{
'url': 'https://videopress.com/embed/kUJmAcSf',
'md5': '706956a6c875873d51010921310e4bc6',
'info_dict': {
'id': 'kUJmAcSf',
'ext': 'mp4',
'title': 'VideoPress Demo',
'thumbnail': r're:^https?://.*\.jpg',
'duration': 634.6,
'timestamp': 1434983935,
'upload_date': '20150622',
'age_limit': 0,
},
}, {
# 17+, requires birth_* params
'url': 'https://videopress.com/embed/iH3gstfZ',
'only_matching': True,
}, {
'url': 'https://video.wordpress.com/embed/kUJmAcSf',
'only_matching': True,
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}]
@staticmethod
def _extract_urls(webpage):
return re.findall(
r'<iframe[^>]+src=["\']((?:https?://)?%s%s)' % (VideoPressIE._PATH_REGEX, VideoPressIE._ID_REGEX),
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webpage)
def _real_extract(self, url):
video_id = self._match_id(url)
query = random_birthday('birth_year', 'birth_month', 'birth_day')
query['fields'] = 'description,duration,file_url_base,files,height,original,poster,rating,title,upload_date,width'
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video = self._download_json(
'https://public-api.wordpress.com/rest/v1.1/videos/%s' % video_id,
video_id, query=query)
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title = video['title']
file_url_base = video.get('file_url_base') or {}
base_url = file_url_base.get('https') or file_url_base.get('http')
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QUALITIES = ('std', 'dvd', 'hd')
quality = qualities(QUALITIES)
formats = []
for format_id, f in (video.get('files') or {}).items():
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if not isinstance(f, dict):
continue
for ext, path in f.items():
if ext in ('mp4', 'ogg'):
formats.append({
'url': urljoin(base_url, path),
'format_id': '%s-%s' % (format_id, ext),
'ext': determine_ext(path, ext),
'quality': quality(format_id),
})
original_url = video.get('original')
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if original_url:
formats.append({
'url': original_url,
'format_id': 'original',
'quality': len(QUALITIES),
'width': int_or_none(video.get('width')),
'height': int_or_none(video.get('height')),
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})
self._sort_formats(formats)
return {
'id': video_id,
'title': title,
'description': video.get('description'),
'thumbnail': video.get('poster'),
'duration': float_or_none(video.get('duration'), 1000),
'timestamp': unified_timestamp(video.get('upload_date')),
'age_limit': parse_age_limit(video.get('rating')),
'formats': formats,
}