yt-dlp/youtube_dl/extractor/dramafever.py
2015-05-20 15:15:28 +08:00

130 lines
5.2 KiB
Python

# encoding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
class DramaFeverIE(InfoExtractor):
IE_NAME = 'dramafever'
_VALID_URL = r'^https?://(?:www\.)?dramafever\.com/drama/(?P<id>[0-9]+/[0-9]+)/'
_TESTS = [{
'url': 'http://www.dramafever.com/drama/4512/1/Cooking_with_Shin/',
'info_dict': {
'id': '4512.1',
'ext': 'flv',
'title': 'Cooking with Shin 4512.1',
'upload_date': '20140702',
'description': 'Served at all special occasions and featured in the hit drama Heirs, Shin cooks Red Bean Rice.',
}
}]
def _real_extract(self, url):
video_id = self._match_id(url).replace("/", ".")
consumer_secret = self._get_consumer_secret(video_id)
ep_json = self._download_json(
"http://www.dramafever.com/amp/episode/feed.json?guid=%s" % video_id,
video_id, note='Downloading episode metadata',
errnote="Video may not be available for your location")["channel"]["item"]
title = ep_json["media-group"]["media-title"]
description = ep_json["media-group"]["media-description"]
thumbnail = ep_json["media-group"]["media-thumbnail"]["@attributes"]["url"]
duration = int(ep_json["media-group"]["media-content"][0]["@attributes"]["duration"])
mobj = re.match(r"([0-9]{4})-([0-9]{2})-([0-9]{2})", ep_json["pubDate"])
upload_date = mobj.group(1) + mobj.group(2) + mobj.group(3) if mobj is not None else None
formats = []
for vid_format in ep_json["media-group"]["media-content"]:
src = vid_format["@attributes"]["url"]
if '.f4m' in src:
formats.extend(self._extract_f4m_formats(src, video_id))
self._sort_formats(formats)
video_subtitles = self.extract_subtitles(video_id, consumer_secret)
return {
'id': video_id,
'title': title,
'description': description,
'thumbnail': thumbnail,
'upload_date': upload_date,
'duration': duration,
'formats': formats,
'subtitles': video_subtitles,
}
def _get_consumer_secret(self, video_id):
df_js = self._download_webpage(
"http://www.dramafever.com/static/126960d/v2/js/plugins/jquery.threadedcomments.js", video_id)
return self._search_regex(r"'cs': '([0-9a-zA-Z]+)'", df_js, "cs")
def _get_episodes(self, series_id, consumer_secret, episode_filter=None):
_PAGE_SIZE = 60
curr_page = 1
max_pages = curr_page + 1
results = []
while max_pages >= curr_page:
page_url = "http://www.dramafever.com/api/4/episode/series/?cs=%s&series_id=%s&page_size=%d&page_number=%d" % \
(consumer_secret, series_id, _PAGE_SIZE, curr_page)
series = self._download_json(
page_url, series_id, note="Downloading series json page #%d" % curr_page)
max_pages = series['num_pages']
results.extend([ep for ep in series['value'] if episode_filter is None or episode_filter(ep)])
curr_page += 1
return results
def _get_subtitles(self, video_id, consumer_secret):
res = None
info = self._get_episodes(
video_id.split(".")[0], consumer_secret,
episode_filter=lambda x: x['guid'] == video_id)
if len(info) == 1 and info[0]['subfile'] != '':
res = {'en': [{'url': info[0]['subfile'], 'ext': 'srt'}]}
return res
class DramaFeverSeriesIE(DramaFeverIE):
IE_NAME = 'dramafever:series'
_VALID_URL = r'^https?://(?:www\.)?dramafever\.com/drama/(?P<id>[0-9]+)/\d*[a-zA-Z_][a-zA-Z0-9_]*/'
_TESTS = [{
'url': 'http://www.dramafever.com/drama/4512/Cooking_with_Shin/',
'info_dict': {
'id': '4512',
'title': 'Cooking with Shin',
'description': 'Professional chef and cooking instructor Shin Kim takes some of the delicious dishes featured in your favorite dramas and shows you how to make them right at home.',
},
'playlist_count': 4,
}, {
'url': 'http://www.dramafever.com/drama/124/IRIS/',
'info_dict': {
'id': '124',
'title': 'IRIS',
'description': 'Lee Byung Hun and Kim Tae Hee star in this powerhouse drama and ratings megahit of action, intrigue and romance.',
},
'playlist_count': 20,
}]
def _real_extract(self, url):
series_id = self._match_id(url)
consumer_secret = self._get_consumer_secret(series_id)
series_json = self._download_json(
"http://www.dramafever.com/api/4/series/query/?cs=%s&series_id=%s" % (consumer_secret, series_id),
series_id, note='Downloading series metadata')["series"][series_id]
title = series_json["name"]
description = series_json["description_short"]
episodes = self._get_episodes(series_id, consumer_secret)
entries = []
for ep in episodes:
entries.append(self.url_result(
'http://www.dramafever.com%s' % ep['episode_url'], 'DramaFever', ep['guid']))
return self.playlist_result(entries, series_id, title, description)