[dramafever] Add new extractor for dramafever.com

1 files changed, 131 insertions, 0 deletions

diff --git a/youtube_dl/extractor/dramafever.py b/youtube_dl/extractor/dramafever.py
new file mode 100644
index 0000000..8fac99c
--- /dev/null
+++ b/youtube_dl/extractor/dramafever.py
@@ -0,0 +1,131 @@
+# 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):
+
+        def match_episode(ep):
+            return ep['guid'] == video_id
+
+        res = None
+        info = self._get_episodes(
+            video_id.split(".")[0], consumer_secret, episode_filter=match_episode)
+        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)