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[youtube-dl] / youtube_dl / extractor / dramafever.py
index cfbcddcef2973e88216e96a3929c69a16bca7744..c115956121a242920ec8016e8c9f3558c34060c6 100644 (file)
@@ -1,30 +1,43 @@
-# encoding: utf-8
+# coding: utf-8
 from __future__ import unicode_literals
 
 import itertools
 
-from .common import InfoExtractor
+from .amp import AMPIE
 from ..compat import (
     compat_HTTPError,
-    compat_urllib_parse,
-    compat_urllib_request,
     compat_urlparse,
 )
 from ..utils import (
     ExtractorError,
     clean_html,
-    determine_ext,
     int_or_none,
-    parse_iso8601,
+    sanitized_Request,
+    urlencode_postdata
 )
 
 
-class DramaFeverBaseIE(InfoExtractor):
+class DramaFeverBaseIE(AMPIE):
     _LOGIN_URL = 'https://www.dramafever.com/accounts/login/'
     _NETRC_MACHINE = 'dramafever'
 
+    _CONSUMER_SECRET = 'DA59dtVXYLxajktV'
+
+    _consumer_secret = None
+
+    def _get_consumer_secret(self):
+        mainjs = self._download_webpage(
+            'http://www.dramafever.com/static/51afe95/df2014/scripts/main.js',
+            None, '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_initialize(self):
         self._login()
+        self._consumer_secret = self._get_consumer_secret()
 
     def _login(self):
         (username, password) = self._get_login_info()
@@ -36,8 +49,8 @@ class DramaFeverBaseIE(InfoExtractor):
             'password': password,
         }
 
-        request = compat_urllib_request.Request(
-            self._LOGIN_URL, compat_urllib_parse.urlencode(login_form).encode('utf-8'))
+        request = sanitized_Request(
+            self._LOGIN_URL, urlencode_postdata(login_form))
         response = self._download_webpage(
             request, None, 'Logging in as %s' % username)
 
@@ -54,81 +67,83 @@ class DramaFeverBaseIE(InfoExtractor):
 class DramaFeverIE(DramaFeverBaseIE):
     IE_NAME = 'dramafever'
     _VALID_URL = r'https?://(?:www\.)?dramafever\.com/drama/(?P<id>[0-9]+/[0-9]+)(?:/|$)'
-    _TEST = {
+    _TESTS = [{
         'url': 'http://www.dramafever.com/drama/4512/1/Cooking_with_Shin/',
         'info_dict': {
             'id': '4512.1',
-            'ext': 'flv',
+            'ext': 'mp4',
             'title': 'Cooking with Shin 4512.1',
             'description': 'md5:a8eec7942e1664a6896fcd5e1287bfd0',
+            'episode': 'Episode 1',
+            'episode_number': 1,
             'thumbnail': 're:^https?://.*\.jpg',
             'timestamp': 1404336058,
             'upload_date': '20140702',
             'duration': 343,
-        }
-    }
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        },
+    }, {
+        'url': 'http://www.dramafever.com/drama/4826/4/Mnet_Asian_Music_Awards_2015/?ap=1',
+        'info_dict': {
+            'id': '4826.4',
+            'ext': 'mp4',
+            'title': 'Mnet Asian Music Awards 2015 4826.4',
+            'description': 'md5:3ff2ee8fedaef86e076791c909cf2e91',
+            'episode': 'Mnet Asian Music Awards 2015 - Part 3',
+            'episode_number': 4,
+            'thumbnail': 're:^https?://.*\.jpg',
+            'timestamp': 1450213200,
+            'upload_date': '20151215',
+            'duration': 5602,
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        },
+    }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url).replace('/', '.')
 
         try:
-            feed = self._download_json(
-                'http://www.dramafever.com/amp/episode/feed.json?guid=%s' % video_id,
-                video_id, 'Downloading episode JSON')['channel']['item']
+            info = self._extract_feed_info(
+                'http://www.dramafever.com/amp/episode/feed.json?guid=%s' % video_id)
         except ExtractorError as e:
             if isinstance(e.cause, compat_HTTPError):
                 raise ExtractorError(
                     'Currently unavailable in your country.', expected=True)
             raise
 
-        media_group = feed.get('media-group', {})
-
-        formats = []
-        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)
-
-        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,
-            'timestamp': timestamp,
-            'duration': duration,
-            'formats': formats,
-            'subtitles': subtitles,
-        }
+        series_id, episode_number = video_id.split('.')
+        episode_info = self._download_json(
+            # We only need a single episode info, so restricting page size to one episode
+            # and dealing with page number as with episode number
+            r'http://www.dramafever.com/api/4/episode/series/?cs=%s&series_id=%s&page_number=%s&page_size=1'
+            % (self._consumer_secret, series_id, episode_number),
+            video_id, 'Downloading episode info JSON', fatal=False)
+        if episode_info:
+            value = episode_info.get('value')
+            if isinstance(value, list):
+                for v in value:
+                    if v.get('type') == 'Episode':
+                        subfile = v.get('subfile') or v.get('new_subfile')
+                        if subfile and subfile != 'http://www.dramafever.com/st/':
+                            info.setdefault('subtitles', {}).setdefault('English', []).append({
+                                'ext': 'srt',
+                                'url': subfile,
+                            })
+                        episode_number = int_or_none(v.get('number'))
+                        episode_fallback = 'Episode'
+                        if episode_number:
+                            episode_fallback += ' %d' % episode_number
+                        info['episode'] = v.get('title') or episode_fallback
+                        info['episode_number'] = episode_number
+                        break
+
+        return info
 
 
 class DramaFeverSeriesIE(DramaFeverBaseIE):
@@ -152,27 +167,14 @@ class DramaFeverSeriesIE(DramaFeverBaseIE):
         'playlist_count': 20,
     }]
 
-    _CONSUMER_SECRET = 'DA59dtVXYLxajktV'
     _PAGE_SIZE = 60  # max is 60 (see http://api.drama9.com/#get--api-4-episode-series-)
 
-    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)
 
-        consumer_secret = self._get_consumer_secret(series_id)
-
         series = self._download_json(
             'http://www.dramafever.com/api/4/series/query/?cs=%s&series_id=%s'
-            % (consumer_secret, series_id),
+            % (self._consumer_secret, series_id),
             series_id, 'Downloading series JSON')['series'][series_id]
 
         title = clean_html(series['name'])
@@ -182,11 +184,14 @@ class DramaFeverSeriesIE(DramaFeverBaseIE):
         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),
+                % (self._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
                 entries.append(self.url_result(
-                    compat_urlparse.urljoin(url, episode['episode_url']),
+                    compat_urlparse.urljoin(url, episode_url),
                     'DramaFever', episode.get('guid')))
             if page_num == episodes['num_pages']:
                 break