Initiate new release.

[youtubedl] / youtube_dl / extractor / adn.py

diff --git a/youtube_dl/extractor/adn.py b/youtube_dl/extractor/adn.py
index 041c61aff7cafc01cf30a9c714b2d35d1af978ee..c95ad2173522455d925b3248065ce914a35e3f0c 100644 (file)
--- a/youtube_dl/extractor/adn.py
+++ b/youtube_dl/extractor/adn.py
@@ -1,8 +1,11 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
 # coding: utf-8
 from __future__ import unicode_literals
 

+import base64
+import binascii

 import json
 import os
 import json
 import os

+import random

 
 from .common import InfoExtractor
 from ..aes import aes_cbc_decrypt
 
 from .common import InfoExtractor
 from ..aes import aes_cbc_decrypt


@@ -12,10 +15,12 @@ from ..compat import (
 )
 from ..utils import (
     bytes_to_intlist,
 )
 from ..utils import (
     bytes_to_intlist,

+    bytes_to_long,

     ExtractorError,
     float_or_none,
     intlist_to_bytes,
     ExtractorError,
     float_or_none,
     intlist_to_bytes,

-    srt_subtitles_timecode,
+    long_to_bytes,
+    pkcs1pad,

     strip_or_none,
     urljoin,
 )
     strip_or_none,
     urljoin,
 )


@@ -35,6 +40,19 @@ class ADNIE(InfoExtractor):
         }
     }
     _BASE_URL = 'http://animedigitalnetwork.fr'
         }
     }
     _BASE_URL = 'http://animedigitalnetwork.fr'

+    _RSA_KEY = (0xc35ae1e4356b65a73b551493da94b8cb443491c0aa092a357a5aee57ffc14dda85326f42d716e539a34542a0d3f363adf16c5ec222d713d5997194030ee2e4f0d1fb328c01a81cf6868c090d50de8e169c6b13d1675b9eeed1cbc51e1fffca9b38af07f37abd790924cd3bee59d0257cfda4fe5f3f0534877e21ce5821447d1b, 65537)
+    _POS_ALIGN_MAP = {
+        'start': 1,
+        'end': 3,
+    }
+    _LINE_ALIGN_MAP = {
+        'middle': 8,
+        'end': 4,
+    }
+
+    @staticmethod
+    def _ass_subtitles_timecode(seconds):
+        return '%01d:%02d:%02d.%02d' % (seconds / 3600, (seconds % 3600) / 60, seconds % 60, (seconds % 1) * 100)

 
     def _get_subtitles(self, sub_path, video_id):
         if not sub_path:
 
     def _get_subtitles(self, sub_path, video_id):
         if not sub_path:


@@ -42,16 +60,20 @@ class ADNIE(InfoExtractor):
 
         enc_subtitles = self._download_webpage(
             urljoin(self._BASE_URL, sub_path),
 
         enc_subtitles = self._download_webpage(
             urljoin(self._BASE_URL, sub_path),

-            video_id, fatal=False, headers={
-                'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0',
-            })
+            video_id, 'Downloading subtitles location', fatal=False) or '{}'
+        subtitle_location = (self._parse_json(enc_subtitles, video_id, fatal=False) or {}).get('location')
+        if subtitle_location:
+            enc_subtitles = self._download_webpage(
+                urljoin(self._BASE_URL, subtitle_location),
+                video_id, 'Downloading subtitles data', fatal=False,
+                headers={'Origin': 'https://animedigitalnetwork.fr'})

         if not enc_subtitles:
             return None
 
         # http://animedigitalnetwork.fr/components/com_vodvideo/videojs/adn-vjs.min.js
         dec_subtitles = intlist_to_bytes(aes_cbc_decrypt(
             bytes_to_intlist(compat_b64decode(enc_subtitles[24:])),
         if not enc_subtitles:
             return None
 
         # http://animedigitalnetwork.fr/components/com_vodvideo/videojs/adn-vjs.min.js
         dec_subtitles = intlist_to_bytes(aes_cbc_decrypt(
             bytes_to_intlist(compat_b64decode(enc_subtitles[24:])),

-            bytes_to_intlist(b'\xc8\x6e\x06\xbc\xbe\xc6\x49\xf5\x88\x0d\xc8\x47\xc4\x27\x0c\x60'),
+            bytes_to_intlist(binascii.unhexlify(self._K + '4b8ef13ec1872730')),

             bytes_to_intlist(compat_b64decode(enc_subtitles[:24]))
         ))
         subtitles_json = self._parse_json(
             bytes_to_intlist(compat_b64decode(enc_subtitles[:24]))
         ))
         subtitles_json = self._parse_json(


@@ -62,23 +84,27 @@ class ADNIE(InfoExtractor):
 
         subtitles = {}
         for sub_lang, sub in subtitles_json.items():
 
         subtitles = {}
         for sub_lang, sub in subtitles_json.items():

-            srt = ''
-            for num, current in enumerate(sub):
-                start, end, text = (
+            ssa = '''[Script Info]
+ScriptType:V4.00
+[V4 Styles]
+Format: Name,Fontname,Fontsize,PrimaryColour,SecondaryColour,TertiaryColour,BackColour,Bold,Italic,BorderStyle,Outline,Shadow,Alignment,MarginL,MarginR,MarginV,AlphaLevel,Encoding
+Style: Default,Arial,18,16777215,16777215,16777215,0,-1,0,1,1,0,2,20,20,20,0,0
+[Events]
+Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text'''
+            for current in sub:
+                start, end, text, line_align, position_align = (

                     float_or_none(current.get('startTime')),
                     float_or_none(current.get('endTime')),
                     float_or_none(current.get('startTime')),
                     float_or_none(current.get('endTime')),

-                    current.get('text'))
+                    current.get('text'), current.get('lineAlign'),
+                    current.get('positionAlign'))

                 if start is None or end is None or text is None:
                     continue
                 if start is None or end is None or text is None:
                     continue

-                srt += os.linesep.join(
-                    (
-                        '%d' % num,
-                        '%s --> %s' % (
-                            srt_subtitles_timecode(start),
-                            srt_subtitles_timecode(end)),
-                        text,
-                        os.linesep,
-                    ))
+                alignment = self._POS_ALIGN_MAP.get(position_align, 2) + self._LINE_ALIGN_MAP.get(line_align, 0)
+                ssa += os.linesep + 'Dialogue: Marked=0,%s,%s,Default,,0,0,0,,%s%s' % (
+                    self._ass_subtitles_timecode(start),
+                    self._ass_subtitles_timecode(end),
+                    '{\\a%d}' % alignment if alignment != 2 else '',
+                    text.replace('\n', '\\N').replace('<i>', '{\\i1}').replace('</i>', '{\\i0}'))

 
             if sub_lang == 'vostf':
                 sub_lang = 'fr'
 
             if sub_lang == 'vostf':
                 sub_lang = 'fr'


@@ -86,8 +112,8 @@ class ADNIE(InfoExtractor):
                 'ext': 'json',
                 'data': json.dumps(sub),
             }, {
                 'ext': 'json',
                 'data': json.dumps(sub),
             }, {

-                'ext': 'srt',
-                'data': srt,
+                'ext': 'ssa',
+                'data': ssa,

             }])
         return subtitles
 
             }])
         return subtitles
 


@@ -95,7 +121,15 @@ class ADNIE(InfoExtractor):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
         player_config = self._parse_json(self._search_regex(
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
         player_config = self._parse_json(self._search_regex(

-            r'playerConfig\s*=\s*({.+});', webpage, 'player config'), video_id)
+            r'playerConfig\s*=\s*({.+});', webpage,
+            'player config', default='{}'), video_id, fatal=False)
+        if not player_config:
+            config_url = urljoin(self._BASE_URL, self._search_regex(
+                r'(?:id="player"|class="[^"]*adn-player-container[^"]*")[^>]+data-url="([^"]+)"',
+                webpage, 'config url'))
+            player_config = self._download_json(
+                config_url, video_id,
+                'Downloading player config JSON metadata')['player']

 
         video_info = {}
         video_info_str = self._search_regex(
 
         video_info = {}
         video_info_str = self._search_regex(


@@ -112,11 +146,27 @@ class ADNIE(InfoExtractor):
         error = None
         if not links:
             links_url = player_config.get('linksurl') or options['videoUrl']
         error = None
         if not links:
             links_url = player_config.get('linksurl') or options['videoUrl']

-            links_data = self._download_json(urljoin(
-                self._BASE_URL, links_url), video_id)
+            token = options['token']
+            self._K = ''.join([random.choice('0123456789abcdef') for _ in range(16)])
+            message = bytes_to_intlist(json.dumps({
+                'k': self._K,
+                'e': 60,
+                't': token,
+            }))
+            padded_message = intlist_to_bytes(pkcs1pad(message, 128))
+            n, e = self._RSA_KEY
+            encrypted_message = long_to_bytes(pow(bytes_to_long(padded_message), e, n))
+            authorization = base64.b64encode(encrypted_message).decode()
+            links_data = self._download_json(
+                urljoin(self._BASE_URL, links_url), video_id,
+                'Downloading links JSON metadata', headers={
+                    'Authorization': 'Bearer ' + authorization,
+                })

             links = links_data.get('links') or {}
             metas = metas or links_data.get('meta') or {}
             links = links_data.get('links') or {}
             metas = metas or links_data.get('meta') or {}

-            sub_path = sub_path or links_data.get('subtitles')
+            sub_path = sub_path or links_data.get('subtitles') or \
+                'index.php?option=com_vodapi&task=subtitles.getJSON&format=json&id=' + video_id
+            sub_path += '&token=' + token

             error = links_data.get('error')
         title = metas.get('title') or video_info['title']
 
             error = links_data.get('error')
         title = metas.get('title') or video_info['title']
 


@@ -124,9 +174,11 @@ class ADNIE(InfoExtractor):
         for format_id, qualities in links.items():
             if not isinstance(qualities, dict):
                 continue
         for format_id, qualities in links.items():
             if not isinstance(qualities, dict):
                 continue

-            for load_balancer_url in qualities.values():
+            for quality, load_balancer_url in qualities.items():

                 load_balancer_data = self._download_json(
                 load_balancer_data = self._download_json(

-                    load_balancer_url, video_id, fatal=False) or {}
+                    load_balancer_url, video_id,
+                    'Downloading %s %s JSON metadata' % (format_id, quality),
+                    fatal=False) or {}

                 m3u8_url = load_balancer_data.get('location')
                 if not m3u8_url:
                     continue
                 m3u8_url = load_balancer_data.get('location')
                 if not m3u8_url:
                     continue