youtube-dl/youtube_dl/extractor/ndtv.py

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2013-12-10 03:39:41 +09:00
import re
from .common import InfoExtractor
from ..utils import month_by_name
class NDTVIE(InfoExtractor):
_VALID_URL = r'^https?://(?:www\.)?ndtv\.com/video/player/[^/]*/[^/]*/(?P<id>[a-z0-9]+)'
_TEST = {
u"url": u"http://www.ndtv.com/video/player/news/ndtv-exclusive-don-t-need-character-certificate-from-rahul-gandhi-says-arvind-kejriwal/300710",
u"file": u"300710.mp4",
u"md5": u"39f992dbe5fb531c395d8bbedb1e5e88",
u"info_dict": {
u"title": u"NDTV exclusive: Don't need character certificate from Rahul Gandhi, says Arvind Kejriwal",
u"description": u"In an exclusive interview to NDTV, Aam Aadmi Party's Arvind Kejriwal says it makes no difference to him that Rahul Gandhi said the Congress needs to learn from his party.",
u"upload_date": u"20131208",
u"duration": 1327,
u"thumbnail": u"http://i.ndtvimg.com/video/images/vod/medium/2013-12/big_300710_1386518307.jpg",
},
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
filename = self._search_regex(
r"__filename='([^']+)'", webpage, u'video filename')
video_url = (u'http://bitcast-b.bitgravity.com/ndtvod/23372/ndtv/%s' %
filename)
duration_str = filename = self._search_regex(
r"__duration='([^']+)'", webpage, u'duration', fatal=False)
duration = None if duration_str is None else int(duration_str)
date_m = re.search(r'''(?x)
<p\s+class="vod_dateline">\s*
Published\s+On:\s*
(?P<monthname>[A-Za-z]+)\s+(?P<day>[0-9]+),\s*(?P<year>[0-9]+)
''', webpage)
upload_date = None
assert date_m
if date_m is not None:
month = month_by_name(date_m.group('monthname'))
if month is not None:
upload_date = '%s%02d%02d' % (
date_m.group('year'), month, int(date_m.group('day')))
description = self._og_search_description(webpage)
READ_MORE = u' (Read more)'
if description.endswith(READ_MORE):
description = description[:-len(READ_MORE)]
return {
'id': video_id,
'url': video_url,
'title': self._og_search_title(webpage),
'description': description,
'thumbnail': self._og_search_thumbnail(webpage),
'duration': duration,
'upload_date': upload_date,
}