[voicerepublic] Make more robust and extract more metadata

This commit is contained in:
Sergey M․ 2015-05-10 18:29:15 +06:00
parent 98c2c0febc
commit a6762c4a22
1 changed files with 71 additions and 24 deletions

View File

@ -1,52 +1,99 @@
# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..compat import compat_urllib_request
from ..utils import ExtractorError
from ..compat import (
compat_urllib_request,
compat_urlparse,
)
from ..utils import (
ExtractorError,
determine_ext,
int_or_none,
)
class VoiceRepublicIE(InfoExtractor):
_VALID_URL = r'https?://voicerepublic\.com/talks/(?P<id>[0-9a-z-]+)'
_TEST = {
'url': 'https://voicerepublic.com/talks/watching-the-watchers-building-a-sousveillance-state',
_VALID_URL = r'https?://voicerepublic\.com/(?:talks|embed)/(?P<id>[0-9a-z-]+)'
_TESTS = [{
'url': 'http://voicerepublic.com/talks/watching-the-watchers-building-a-sousveillance-state',
'md5': '0554a24d1657915aa8e8f84e15dc9353',
'info_dict': {
'id': '2296',
'display_id': 'watching-the-watchers-building-a-sousveillance-state',
'ext': 'm4a',
'title': 'Watching the Watchers: Building a Sousveillance State',
'thumbnail': 'https://voicerepublic.com/system/flyer/2296.png',
'description': 'md5:715ba964958afa2398df615809cfecb1',
'thumbnail': 're:^https?://.*\.(?:png|jpg)$',
'duration': 1800,
'view_count': int,
}
}
}, {
'url': 'http://voicerepublic.com/embed/watching-the-watchers-building-a-sousveillance-state',
'only_matching': True,
}]
def _real_extract(self, url):
display_id = self._match_id(url)
req = compat_urllib_request.Request(url)
req = compat_urllib_request.Request(
compat_urlparse.urljoin(url, '/talks/%s' % display_id))
# Older versions of Firefox get redirected to an "upgrade browser" page
req.add_header('User-Agent', 'youtube-dl')
webpage = self._download_webpage(req, display_id)
thumbnail = self._og_search_thumbnail(webpage)
video_id = self._search_regex(r'/(\d+)\.png', thumbnail, 'id')
if '<a>Queued for processing, please stand by...</a>' in webpage:
raise ExtractorError('Audio is still queued for processing')
if '>Queued for processing, please stand by...<' in webpage:
raise ExtractorError(
'Audio is still queued for processing', expected=True)
data = self._parse_json(
self._search_regex(
r'(?s)return ({.+?});\s*\n', webpage,
'data', default=None),
display_id, fatal=False)
if data:
title = data['title']
description = data.get('teaser')
talk_id = data.get('talk_id') or display_id
talk = data['talk']
duration = int_or_none(talk.get('duration'))
formats = [{
'url': 'https://voicerepublic.com' + path,
'ext': ext,
'format_id': ext,
'url': compat_urlparse.urljoin(url, talk_url),
'format_id': format_id,
'ext': determine_ext(talk_url) or format_id,
'vcodec': 'none',
} for ext, path in re.findall(r"data-([^=]+)='(/[^']+\.\1)'", webpage)]
} for format_id, talk_url in talk['links'].items()]
else:
title = self._og_search_title(webpage)
description = self._html_search_regex(
r"(?s)<div class='talk-teaser'[^>]*>(.+?)</div>",
webpage, 'description', fatal=False)
talk_id = self._search_regex(
[r"id='jc-(\d+)'", r"data-shareable-id='(\d+)'"],
webpage, 'talk id', default=None) or display_id
duration = None
formats = [{
'url': compat_urlparse.urljoin(url, talk_url),
'format_id': format_id,
'ext': determine_ext(talk_url) or format_id,
'vcodec': 'none',
} for format_id, talk_url in re.findall(r"data-([^=]+)='([^']+)'", webpage)]
self._sort_formats(formats)
thumbnail = self._og_search_thumbnail(webpage)
view_count = int_or_none(self._search_regex(
r"class='play-count[^']*'>\s*(\d+) plays",
webpage, 'play count', fatal=False))
return {
'id': video_id,
'title': self._og_search_title(webpage),
'formats': formats,
'url': self._og_search_url(webpage),
'id': talk_id,
'display_id': display_id,
'title': title,
'description': description,
'thumbnail': thumbnail,
'description': self._og_search_description(webpage),
'duration': duration,
'view_count': view_count,
'formats': formats,
}