diff --git a/youtube_dlc/extractor/duboku.py b/youtube_dlc/extractor/duboku.py
new file mode 100644
index 000000000..fdc695bf4
--- /dev/null
+++ b/youtube_dlc/extractor/duboku.py
@@ -0,0 +1,242 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..compat import compat_urlparse
+from ..utils import (
+ clean_html,
+ extract_attributes,
+ ExtractorError,
+ get_elements_by_class,
+ int_or_none,
+ js_to_json,
+ smuggle_url,
+ unescapeHTML,
+)
+
+
+def _get_elements_by_tag_and_attrib(html, tag=None, attribute=None, value=None, escape_value=True):
+ """Return the content of the tag with the specified attribute in the passed HTML document"""
+
+ if tag is None:
+ tag = '[a-zA-Z0-9:._-]+'
+ if attribute is None:
+ attribute = ''
+ else:
+ attribute = r'\s+(?P<attribute>%s)' % re.escape(attribute)
+ if value is None:
+ value = ''
+ else:
+ value = re.escape(value) if escape_value else value
+ value = '=[\'"]?(?P<value>%s)[\'"]?' % value
+
+ retlist = []
+ for m in re.finditer(r'''(?xs)
+ <(?P<tag>%s)
+ (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'|))*?
+ %s%s
+ (?:\s+[a-zA-Z0-9:._-]+(?:=[a-zA-Z0-9:._-]*|="[^"]*"|='[^']*'|))*?
+ \s*>
+ (?P<content>.*?)
+ </\1>
+ ''' % (tag, attribute, value), html):
+ retlist.append(m)
+
+ return retlist
+
+
+def _get_element_by_tag_and_attrib(html, tag=None, attribute=None, value=None, escape_value=True):
+ retval = _get_elements_by_tag_and_attrib(html, tag, attribute, value, escape_value)
+ return retval[0] if retval else None
+
+
+class DubokuIE(InfoExtractor):
+ IE_NAME = 'duboku'
+ IE_DESC = 'www.duboku.co'
+
+ _VALID_URL = r'(?:https?://[^/]+\.duboku\.co/vodplay/)(?P<id>[0-9]+-[0-9-]+)\.html.*'
+ _TESTS = [{
+ 'url': 'https://www.duboku.co/vodplay/1575-1-1.html',
+ 'info_dict': {
+ 'id': '1575-1-1',
+ 'ext': 'ts',
+ 'series': '白色月光',
+ 'title': 'contains:白色月光',
+ 'season_number': 1,
+ 'episode_number': 1,
+ },
+ 'params': {
+ 'skip_download': 'm3u8 download',
+ },
+ }, {
+ 'url': 'https://www.duboku.co/vodplay/1588-1-1.html',
+ 'info_dict': {
+ 'id': '1588-1-1',
+ 'ext': 'ts',
+ 'series': '亲爱的自己',
+ 'title': 'contains:预告片',
+ 'season_number': 1,
+ 'episode_number': 1,
+ },
+ 'params': {
+ 'skip_download': 'm3u8 download',
+ },
+ }]
+
+ _PLAYER_DATA_PATTERN = r'player_data\s*=\s*(\{\s*(.*)})\s*;?\s*</script'
+
+ def _real_extract(self, url):
+ video_id = self._match_id(url)
+ temp = video_id.split('-')
+ series_id = temp[0]
+ season_id = temp[1]
+ episode_id = temp[2]
+
+ webpage_url = 'https://www.duboku.co/vodplay/%s.html' % video_id
+ webpage_html = self._download_webpage(webpage_url, video_id)
+
+ # extract video url
+
+ player_data = self._search_regex(
+ self._PLAYER_DATA_PATTERN, webpage_html, 'player_data')
+ player_data = self._parse_json(player_data, video_id, js_to_json)
+
+ # extract title
+
+ temp = get_elements_by_class('title', webpage_html)
+ series_title = None
+ title = None
+ for html in temp:
+ mobj = re.search(r'<a\s+.*>(.*)</a>', html)
+ if mobj:
+ href = extract_attributes(mobj.group(0)).get('href')
+ if href:
+ mobj1 = re.search(r'/(\d+)\.html', href)
+ if mobj1 and mobj1.group(1) == series_id:
+ series_title = clean_html(mobj.group(0))
+ series_title = re.sub(r'[\s\r\n\t]+', ' ', series_title)
+ title = clean_html(html)
+ title = re.sub(r'[\s\r\n\t]+', ' ', title)
+ break
+
+ data_url = player_data.get('url')
+ if not data_url:
+ raise ExtractorError('Cannot find url in player_data')
+ data_from = player_data.get('from')
+
+ # if it is an embedded iframe, maybe it's an external source
+ if data_from == 'iframe':
+ # use _type url_transparent to retain the meaningful details
+ # of the video.
+ return {
+ '_type': 'url_transparent',
+ 'url': smuggle_url(data_url, {'http_headers': {'Referer': webpage_url}}),
+ 'id': video_id,
+ 'title': title,
+ 'series': series_title,
+ 'season_number': int_or_none(season_id),
+ 'season_id': season_id,
+ 'episode_number': int_or_none(episode_id),
+ 'episode_id': episode_id,
+ }
+
+ formats = self._extract_m3u8_formats(data_url, video_id, 'mp4')
+
+ return {
+ 'id': video_id,
+ 'title': title,
+ 'series': series_title,
+ 'season_number': int_or_none(season_id),
+ 'season_id': season_id,
+ 'episode_number': int_or_none(episode_id),
+ 'episode_id': episode_id,
+ 'formats': formats,
+ 'http_headers': {'Referer': 'https://www.duboku.co/static/player/videojs.html'}
+ }
+
+
+class DubokuPlaylistIE(InfoExtractor):
+ IE_NAME = 'duboku:list'
+ IE_DESC = 'www.duboku.co entire series'
+
+ _VALID_URL = r'(?:https?://[^/]+\.duboku\.co/voddetail/)(?P<id>[0-9]+)\.html.*'
+ _TESTS = [{
+ 'url': 'https://www.duboku.co/voddetail/1575.html',
+ 'info_dict': {
+ 'id': 'startswith:1575',
+ 'title': '白色月光',
+ },
+ 'playlist_count': 12,
+ }, {
+ 'url': 'https://www.duboku.co/voddetail/1554.html',
+ 'info_dict': {
+ 'id': 'startswith:1554',
+ 'title': '以家人之名',
+ },
+ 'playlist_mincount': 30,
+ }, {
+ 'url': 'https://www.duboku.co/voddetail/1554.html#playlist2',
+ 'info_dict': {
+ 'id': '1554#playlist2',
+ 'title': '以家人之名',
+ },
+ 'playlist_mincount': 27,
+ }]
+
+ def _real_extract(self, url):
+ mobj = re.match(self._VALID_URL, url)
+ if mobj is None:
+ raise ExtractorError('Invalid URL: %s' % url)
+ series_id = mobj.group('id')
+ fragment = compat_urlparse.urlparse(url).fragment
+
+ webpage_url = 'https://www.duboku.co/voddetail/%s.html' % series_id
+ webpage_html = self._download_webpage(webpage_url, series_id)
+
+ # extract title
+
+ title = _get_element_by_tag_and_attrib(webpage_html, 'h1', 'class', 'title')
+ title = unescapeHTML(title.group('content')) if title else None
+ if not title:
+ title = self._html_search_meta('keywords', webpage_html)
+ if not title:
+ title = _get_element_by_tag_and_attrib(webpage_html, 'title')
+ title = unescapeHTML(title.group('content')) if title else None
+
+ # extract playlists
+
+ playlists = {}
+ for div in _get_elements_by_tag_and_attrib(
+ webpage_html, attribute='id', value='playlist\\d+', escape_value=False):
+ playlist_id = div.group('value')
+ playlist = []
+ for a in _get_elements_by_tag_and_attrib(
+ div.group('content'), 'a', 'href', value='[^\'"]+?', escape_value=False):
+ playlist.append({
+ 'href': unescapeHTML(a.group('value')),
+ 'title': unescapeHTML(a.group('content'))
+ })
+ playlists[playlist_id] = playlist
+
+ # select the specified playlist if url fragment exists
+ playlist = None
+ playlist_id = None
+ if fragment:
+ playlist = playlists.get(fragment)
+ playlist_id = fragment
+ else:
+ first = next(iter(playlists.items()), None)
+ if first:
+ (playlist_id, playlist) = first
+ if not playlist:
+ raise ExtractorError(
+ 'Cannot find %s' % fragment if fragment else 'Cannot extract playlist')
+
+ # return url results
+ return self.playlist_result([
+ self.url_result(
+ compat_urlparse.urljoin('https://www.duboku.co', x['href']),
+ ie=DubokuIE.ie_key(), video_title=x.get('title'))
+ for x in playlist], series_id + '#' + playlist_id, title)
diff --git a/youtube_dlc/extractor/extractors.py b/youtube_dlc/extractor/extractors.py
index 42f93b4c7..e70e779ff 100644
--- a/youtube_dlc/extractor/extractors.py
+++ b/youtube_dlc/extractor/extractors.py
@@ -288,6 +288,10 @@ from .drtv import (
)
from .dtube import DTubeIE
from .dvtv import DVTVIE
+from .duboku import (
+ DubokuIE,
+ DubokuPlaylistIE
+)
from .dumpert import DumpertIE
from .defense import DefenseGouvFrIE
from .discovery import DiscoveryIE