ytdl-nightly/youtube_dl/extractor/dramafever.py

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# encoding: utf-8
from __future__ import unicode_literals
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import itertools
from .common import InfoExtractor
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from ..compat import (
compat_HTTPError,
compat_urllib_parse,
compat_urllib_request,
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compat_urlparse,
)
from ..utils import (
ExtractorError,
clean_html,
determine_ext,
int_or_none,
parse_iso8601,
)
class DramaFeverBaseIE(InfoExtractor):
_LOGIN_URL = 'https://www.dramafever.com/accounts/login/'
_NETRC_MACHINE = 'dramafever'
def _real_initialize(self):
self._login()
def _login(self):
(username, password) = self._get_login_info()
if username is None:
return
login_form = {
'username': username,
'password': password,
}
request = compat_urllib_request.Request(
self._LOGIN_URL, compat_urllib_parse.urlencode(login_form).encode('utf-8'))
response = self._download_webpage(
request, None, 'Logging in as %s' % username)
if all(logout_pattern not in response
for logout_pattern in ['href="/accounts/logout/"', '>Log out<']):
error = self._html_search_regex(
r'(?s)class="hidden-xs prompt"[^>]*>(.+?)<',
response, 'error message', default=None)
if error:
raise ExtractorError('Unable to login: %s' % error, expected=True)
raise ExtractorError('Unable to log in')
class DramaFeverIE(DramaFeverBaseIE):
IE_NAME = 'dramafever'
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_VALID_URL = r'https?://(?:www\.)?dramafever\.com/drama/(?P<id>[0-9]+/[0-9]+)(?:/|$)'
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_TEST = {
'url': 'http://www.dramafever.com/drama/4512/1/Cooking_with_Shin/',
'info_dict': {
'id': '4512.1',
'ext': 'flv',
'title': 'Cooking with Shin 4512.1',
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'description': 'md5:a8eec7942e1664a6896fcd5e1287bfd0',
'thumbnail': 're:^https?://.*\.jpg',
'timestamp': 1404336058,
'upload_date': '20140702',
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'duration': 343,
}
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}
def _real_extract(self, url):
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video_id = self._match_id(url).replace('/', '.')
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try:
feed = self._download_json(
'http://www.dramafever.com/amp/episode/feed.json?guid=%s' % video_id,
video_id, 'Downloading episode JSON')['channel']['item']
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError):
raise ExtractorError(
'Currently unavailable in your country.', expected=True)
raise
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media_group = feed.get('media-group', {})
formats = []
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for media_content in media_group['media-content']:
src = media_content.get('@attributes', {}).get('url')
if not src:
continue
ext = determine_ext(src)
if ext == 'f4m':
formats.extend(self._extract_f4m_formats(
src, video_id, f4m_id='hds'))
elif ext == 'm3u8':
formats.extend(self._extract_m3u8_formats(
src, video_id, 'mp4', m3u8_id='hls'))
else:
formats.append({
'url': src,
})
self._sort_formats(formats)
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title = media_group.get('media-title')
description = media_group.get('media-description')
duration = int_or_none(media_group['media-content'][0].get('@attributes', {}).get('duration'))
thumbnail = self._proto_relative_url(
media_group.get('media-thumbnail', {}).get('@attributes', {}).get('url'))
timestamp = parse_iso8601(feed.get('pubDate'), ' ')
subtitles = {}
for media_subtitle in media_group.get('media-subTitle', []):
lang = media_subtitle.get('@attributes', {}).get('lang')
href = media_subtitle.get('@attributes', {}).get('href')
if not lang or not href:
continue
subtitles[lang] = [{
'ext': 'ttml',
'url': href,
}]
return {
'id': video_id,
'title': title,
'description': description,
'thumbnail': thumbnail,
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'timestamp': timestamp,
'duration': duration,
'formats': formats,
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'subtitles': subtitles,
}
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class DramaFeverSeriesIE(DramaFeverBaseIE):
IE_NAME = 'dramafever:series'
_VALID_URL = r'https?://(?:www\.)?dramafever\.com/drama/(?P<id>[0-9]+)(?:/(?:(?!\d+(?:/|$)).+)?)?$'
_TESTS = [{
'url': 'http://www.dramafever.com/drama/4512/Cooking_with_Shin/',
'info_dict': {
'id': '4512',
'title': 'Cooking with Shin',
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'description': 'md5:84a3f26e3cdc3fb7f500211b3593b5c1',
},
'playlist_count': 4,
}, {
'url': 'http://www.dramafever.com/drama/124/IRIS/',
'info_dict': {
'id': '124',
'title': 'IRIS',
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'description': 'md5:b3a30e587cf20c59bd1c01ec0ee1b862',
},
'playlist_count': 20,
}]
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_CONSUMER_SECRET = 'DA59dtVXYLxajktV'
_PAGE_SIZE = 60 # max is 60 (see http://api.drama9.com/#get--api-4-episode-series-)
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def _get_consumer_secret(self, video_id):
mainjs = self._download_webpage(
'http://www.dramafever.com/static/51afe95/df2014/scripts/main.js',
video_id, 'Downloading main.js', fatal=False)
if not mainjs:
return self._CONSUMER_SECRET
return self._search_regex(
r"var\s+cs\s*=\s*'([^']+)'", mainjs,
'consumer secret', default=self._CONSUMER_SECRET)
def _real_extract(self, url):
series_id = self._match_id(url)
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consumer_secret = self._get_consumer_secret(series_id)
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series = self._download_json(
'http://www.dramafever.com/api/4/series/query/?cs=%s&series_id=%s'
% (consumer_secret, series_id),
series_id, 'Downloading series JSON')['series'][series_id]
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title = clean_html(series['name'])
description = clean_html(series.get('description') or series.get('description_short'))
entries = []
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for page_num in itertools.count(1):
episodes = self._download_json(
'http://www.dramafever.com/api/4/episode/series/?cs=%s&series_id=%s&page_size=%d&page_number=%d'
% (consumer_secret, series_id, self._PAGE_SIZE, page_num),
series_id, 'Downloading episodes JSON page #%d' % page_num)
for episode in episodes.get('value', []):
episode_url = episode.get('episode_url')
if not episode_url:
continue
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entries.append(self.url_result(
compat_urlparse.urljoin(url, episode_url),
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'DramaFever', episode.get('guid')))
if page_num == episodes['num_pages']:
break
return self.playlist_result(entries, series_id, title, description)