New upstream version 2017.09.24

[youtubedl] / youtube_dl / extractor / sohu.py

diff --git a/youtube_dl/extractor/sohu.py b/youtube_dl/extractor/sohu.py
index 29bd9ce6f76247b5ac997050075c7e720d8a3b2b..a62ed84f1e34b75a721914d68a101ad2a0bb8983 100644 (file)
--- a/youtube_dl/extractor/sohu.py
+++ b/youtube_dl/extractor/sohu.py
@@ -1,4 +1,4 @@
-# encoding: utf-8
+# coding: utf-8
 from __future__ import unicode_literals
 
 import re
@@ -6,18 +6,22 @@ import re
 from .common import InfoExtractor
 from ..compat import (
     compat_str,
-    compat_urllib_request
+    compat_urllib_parse_urlencode,
+)
+from ..utils import (
+    ExtractorError,
+    int_or_none,
+    try_get,
 )
-from ..utils import ExtractorError
 
 
 class SohuIE(InfoExtractor):
     _VALID_URL = r'https?://(?P<mytv>my\.)?tv\.sohu\.com/.+?/(?(mytv)|n)(?P<id>\d+)\.shtml.*?'
 
+    # Sohu videos give different MD5 sums on Travis CI and my machine
     _TESTS = [{
         'note': 'This video is available only in Mainland China',
         'url': 'http://tv.sohu.com/20130724/n382479172.shtml#super',
-        'md5': '29175c8cadd8b5cc4055001e85d6b372',
         'info_dict': {
             'id': '382479172',
             'ext': 'mp4',
@@ -26,7 +30,6 @@ class SohuIE(InfoExtractor):
         'skip': 'On available in China',
     }, {
         'url': 'http://tv.sohu.com/20150305/n409385080.shtml',
-        'md5': 'ac9a5d322b4bf9ae184d53e4711e4f1a',
         'info_dict': {
             'id': '409385080',
             'ext': 'mp4',
@@ -34,7 +37,6 @@ class SohuIE(InfoExtractor):
         }
     }, {
         'url': 'http://my.tv.sohu.com/us/232799889/78693464.shtml',
-        'md5': '49308ff6dafde5ece51137d04aec311e',
         'info_dict': {
             'id': '78693464',
             'ext': 'mp4',
@@ -48,7 +50,6 @@ class SohuIE(InfoExtractor):
             'title': '【神探苍实战秘籍】第13期 战争之影 赫卡里姆',
         },
         'playlist': [{
-            'md5': '492923eac023ba2f13ff69617c32754a',
             'info_dict': {
                 'id': '78910339_part1',
                 'ext': 'mp4',
@@ -56,7 +57,6 @@ class SohuIE(InfoExtractor):
                 'title': '【神探苍实战秘籍】第13期 战争之影 赫卡里姆',
             }
         }, {
-            'md5': 'de604848c0e8e9c4a4dde7e1347c0637',
             'info_dict': {
                 'id': '78910339_part2',
                 'ext': 'mp4',
@@ -64,7 +64,6 @@ class SohuIE(InfoExtractor):
                 'title': '【神探苍实战秘籍】第13期 战争之影 赫卡里姆',
             }
         }, {
-            'md5': '93584716ee0657c0b205b8aa3d27aa13',
             'info_dict': {
                 'id': '78910339_part3',
                 'ext': 'mp4',
@@ -93,15 +92,10 @@ class SohuIE(InfoExtractor):
             else:
                 base_data_url = 'http://hot.vrs.sohu.com/vrs_flash.action?vid='
 
-            req = compat_urllib_request.Request(base_data_url + vid_id)
-
-            cn_verification_proxy = self._downloader.params.get('cn_verification_proxy')
-            if cn_verification_proxy:
-                req.add_header('Ytdl-request-proxy', cn_verification_proxy)
-
             return self._download_json(
-                req, video_id,
-                'Downloading JSON data for %s' % vid_id)
+                base_data_url + vid_id, video_id,
+                'Downloading JSON data for %s' % vid_id,
+                headers=self.geo_verification_headers())
 
         mobj = re.match(self._VALID_URL, url)
         video_id = mobj.group('id')
@@ -118,12 +112,11 @@ class SohuIE(InfoExtractor):
         if vid_data['play'] != 1:
             if vid_data.get('status') == 12:
                 raise ExtractorError(
-                    'Sohu said: There\'s something wrong in the video.',
+                    '%s said: There\'s something wrong in the video.' % self.IE_NAME,
                     expected=True)
             else:
-                raise ExtractorError(
-                    'Sohu said: The video is only licensed to users in Mainland China.',
-                    expected=True)
+                self.raise_geo_restricted(
+                    '%s said: The video is only licensed to users in Mainland China.' % self.IE_NAME)
 
         formats_json = {}
         for format_id in ('nor', 'high', 'super', 'ori', 'h2644k', 'h2654k'):
@@ -139,29 +132,52 @@ class SohuIE(InfoExtractor):
         for i in range(part_count):
             formats = []
             for format_id, format_data in formats_json.items():
+                allot = format_data['allot']
+
                 data = format_data['data']
+                clips_url = data['clipsURL']
+                su = data['su']
 
-                # URLs starts with http://newflv.sohu.ccgslb.net/ is not usable
-                # so retry until got a working URL
                 video_url = 'newflv.sohu.ccgslb.net'
+                cdnId = None
                 retries = 0
-                while 'newflv.sohu.ccgslb.net' in video_url and retries < 5:
-                    download_note = 'Download information from CDN gateway for format ' + format_id
+
+                while 'newflv.sohu.ccgslb.net' in video_url:
+                    params = {
+                        'prot': 9,
+                        'file': clips_url[i],
+                        'new': su[i],
+                        'prod': 'flash',
+                        'rb': 1,
+                    }
+
+                    if cdnId is not None:
+                        params['idc'] = cdnId
+
+                    download_note = 'Downloading %s video URL part %d of %d' % (
+                        format_id, i + 1, part_count)
+
                     if retries > 0:
                         download_note += ' (retry #%d)' % retries
+                    part_info = self._parse_json(self._download_webpage(
+                        'http://%s/?%s' % (allot, compat_urllib_parse_urlencode(params)),
+                        video_id, download_note), video_id)
+
+                    video_url = part_info['url']
+                    cdnId = part_info.get('nid')
+
                     retries += 1
-                    cdn_info = self._download_json(
-                        'http://data.vod.itc.cn/cdnList?new=' + data['su'][i],
-                        video_id, download_note)
-                    video_url = cdn_info['url']
+                    if retries > 5:
+                        raise ExtractorError('Failed to get video URL')
 
                 formats.append({
                     'url': video_url,
                     'format_id': format_id,
-                    'filesize': data['clipsBytes'][i],
-                    'width': data['width'],
-                    'height': data['height'],
-                    'fps': data['fps'],
+                    'filesize': int_or_none(
+                        try_get(data, lambda x: x['clipsBytes'][i])),
+                    'width': int_or_none(data.get('width')),
+                    'height': int_or_none(data.get('height')),
+                    'fps': int_or_none(data.get('fps')),
                 })
             self._sort_formats(formats)