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youtube-dl/youtube_dl/extractor/videopress.py
2017-02-05 13:37:27 +07:00

99 lines
3 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
import random
import re
from .common import InfoExtractor
from ..compat import compat_str
from ..utils import (
determine_ext,
float_or_none,
parse_age_limit,
qualities,
try_get,
unified_timestamp,
urljoin,
)
class VideoPressIE(InfoExtractor):
_VALID_URL = r'https?://videopress\.com/embed/(?P<id>[\da-zA-Z]+)'
_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,
}]
@staticmethod
def _extract_urls(webpage):
return re.findall(
r'<iframe[^>]+src=["\']((?:https?://)?videopress\.com/embed/[\da-zA-Z]+)',
webpage)
def _real_extract(self, url):
video_id = self._match_id(url)
video = self._download_json(
'https://public-api.wordpress.com/rest/v1.1/videos/%s' % video_id,
video_id, query={
'birth_month': random.randint(1, 12),
'birth_day': random.randint(1, 31),
'birth_year': random.randint(1950, 1995),
})
title = video['title']
def base_url(scheme):
return try_get(
video, lambda x: x['file_url_base'][scheme], compat_str)
base_url = base_url('https') or base_url('http')
QUALITIES = ('std', 'dvd', 'hd')
quality = qualities(QUALITIES)
formats = []
for format_id, f in video['files'].items():
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 = try_get(video, lambda x: x['original'], compat_str)
if original_url:
formats.append({
'url': original_url,
'format_id': 'original',
'quality': len(QUALITIES),
})
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,
}