yt-dlp/youtube_dl/extractor/canvas.py

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2015-10-12 07:07:18 +00:00
# coding: utf-8
from __future__ import unicode_literals
import os
import urlparse
from youtube_dl import utils
from .common import InfoExtractor
class CanvasIE(InfoExtractor):
_VALID_URL = r'(?:https?://)?(?:www\.)?canvas\.be/video/(?P<id>.+)'
_TEST = {
'url': 'http://www.canvas.be/video/de-afspraak/najaar-2015/de-afspraak-veilt-voor-de-warmste-week',
'md5': 'ea838375a547ac787d4064d8c7860a6c',
'info_dict': {
'id': 'de-afspraak/najaar-2015/de-afspraak-veilt-voor-de-warmste-week',
'title': 'De afspraak veilt voor de Warmste Week',
'ext': 'mp4',
'duration': 49,
}
}
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
title = self._search_regex(
r'<h1 class="video__body__header__title">(.+?)</h1>', webpage,
'title')
data_video = self._html_search_regex(
r'data-video=(["\'])(?P<id>.+?)\1', webpage, 'data-video', group='id')
json_url = 'https://mediazone.vrt.be/api/v1/canvas/assets/' + data_video
data = self._download_json(json_url, video_id)
formats = []
for target in data['targetUrls']:
if 'type' and 'url' in target:
extension = utils.determine_ext(target['url'])
if target['type'] == 'PROGRESSIVE_DOWNLOAD':
formats.append({
'format_id': extension,
'url': target['url'],
'protocol': 'http',
})
elif target['type'] == 'HLS':
formats.extend(self._extract_m3u8_formats(
target['url'], video_id, entry_protocol='m3u8_native',
ext='mp4',
preference=0,
fatal=False,
m3u8_id='hls'))
elif target['type'] == 'HDS':
formats.append({
'format_id': extension,
'url': target['url'],
'protocol': 'HDS',
})
elif target['type'] == 'RTMP':
formats.append({
'format_id': extension,
'url': target['url'],
'protocol': 'rtmp',
})
elif target['type'] == 'RTSP':
formats.append({
'format_id': extension,
'url': target['url'],
'protocol': 'rtsp',
})
self._sort_formats(formats)
duration = utils.int_or_none(data.get('duration')) / 1000
return {
'id': video_id,
'title': title,
'formats': formats,
'duration': duration,
}