[vice] Fix extraction for non en_us videos (closes #12967)

ChangeLog

 version <unreleased>
 
 Extractors
+* [vice] Fix extraction for non en_us videos (#12967)
 * [gdcvault] Fix extraction for some videos (#12733)
 + [cda] Support birthday verification (#12789)
 * [leeco] Fix extraction (#12974)

youtube_dl/extractor/vice.py

@@ -20,7 +20,7 @@ from ..utils import (
 
 
 class ViceBaseIE(AdobePassIE):
-    def _extract_preplay_video(self, url, webpage):
+    def _extract_preplay_video(self, url, locale, webpage):
         watch_hub_data = extract_attributes(self._search_regex(
             r'(?s)(<watch-hub\s*.+?</watch-hub>)', webpage, 'watch hub'))
         video_id = watch_hub_data['vms-id']
@@ -45,7 +45,7 @@ class ViceBaseIE(AdobePassIE):
 
         try:
             host = 'www.viceland' if is_locked else self._PREPLAY_HOST
-            preplay = self._download_json('https://%s.com/en_us/preplay/%s' % (host, video_id), video_id, query=query)
+            preplay = self._download_json('https://%s.com/%s/preplay/%s' % (host, locale, video_id), video_id, query=query)
         except ExtractorError as e:
             if isinstance(e.cause, compat_HTTPError) and e.cause.code == 400:
                 error = json.loads(e.cause.read().decode())
@@ -88,7 +88,7 @@ class ViceBaseIE(AdobePassIE):
 
 
 class ViceIE(ViceBaseIE):
-    _VALID_URL = r'https?://(?:.+?\.)?vice\.com/(?:[^/]+/)?videos?/(?P<id>[^/?#&]+)'
+    _VALID_URL = r'https?://(?:.+?\.)?vice\.com/(?P<locale>[^/]+/)(?:[^/]+/)?videos?/(?P<id>[^/?#&]+)'
 
     _TESTS = [{
         'url': 'http://www.vice.com/video/cowboy-capitalists-part-1',
@@ -115,20 +115,39 @@ class ViceIE(ViceBaseIE):
         'add_ie': ['Youtube'],
     }, {
         'url': 'https://video.vice.com/en_us/video/the-signal-from-tolva/5816510690b70e6c5fd39a56',
-        'md5': '',
         'info_dict': {
             'id': '5816510690b70e6c5fd39a56',
             'ext': 'mp4',
             'uploader': 'Waypoint',
             'title': 'The Signal From Tölva',
+            'description': 'md5:3927e3c79f9e8094606a2b3c5b5e55d5',
             'uploader_id': '57f7d621e05ca860fa9ccaf9',
-            'timestamp': 1477941983938,
+            'timestamp': 1477941983,
+            'upload_date': '20161031',
         },
         'params': {
             # m3u8 download
             'skip_download': True,
         },
         'add_ie': ['UplynkPreplay'],
+    }, {
+        'url': 'https://video.vice.com/alps/video/ulfs-wien-beruchtigste-grafitti-crew-part-1/581b12b60a0e1f4c0fb6ea2f',
+        'info_dict': {
+            'id': '581b12b60a0e1f4c0fb6ea2f',
+            'ext': 'mp4',
+            'title': 'ULFs - Wien berüchtigste Grafitti Crew - Part 1',
+            'description': '<p>Zwischen Hinterzimmer-Tattoos und U-Bahnschächten erzählen uns die Ulfs, wie es ist, "süchtig nach Sachbeschädigung" zu sein.</p>',
+            'uploader': 'VICE',
+            'uploader_id': '57a204088cb727dec794c67b',
+            'timestamp': 1485368119,
+            'upload_date': '20170125',
+            'age_limit': 14,
+        },
+        'params': {
+            # AES-encrypted m3u8
+            'skip_download': True,
+        },
+        'add_ie': ['UplynkPreplay'],
     }, {
         'url': 'https://news.vice.com/video/experimenting-on-animals-inside-the-monkey-lab',
         'only_matching': True,
@@ -142,6 +161,9 @@ class ViceIE(ViceBaseIE):
     _PREPLAY_HOST = 'video.vice'
 
     def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id')
+        locale = mobj.group('locale')
         video_id = self._match_id(url)
         webpage, urlh = self._download_webpage_handle(url, video_id)
         embed_code = self._search_regex(
@@ -153,7 +175,7 @@ class ViceIE(ViceBaseIE):
             r'data-youtube-id="([^"]+)"', webpage, 'youtube id', default=None)
         if youtube_id:
             return self.url_result(youtube_id, 'Youtube')
-        return self._extract_preplay_video(urlh.geturl(), webpage)
+        return self._extract_preplay_video(urlh.geturl(), locale, webpage)
 
 
 class ViceShowIE(InfoExtractor):

youtube_dl/extractor/viceland.py

 # coding: utf-8
 from __future__ import unicode_literals
 
+import re
+
 from .vice import ViceBaseIE
 
 
 class VicelandIE(ViceBaseIE):
-    _VALID_URL = r'https?://(?:www\.)?viceland\.com/[^/]+/video/[^/]+/(?P<id>[a-f0-9]+)'
+    _VALID_URL = r'https?://(?:www\.)?viceland\.com/(?P<locale>[^/]+)/video/[^/]+/(?P<id>[a-f0-9]+)'
     _TEST = {
         'url': 'https://www.viceland.com/en_us/video/trapped/588a70d0dba8a16007de7316',
         'info_dict': {
@@ -24,10 +26,13 @@ class VicelandIE(ViceBaseIE):
             'skip_download': True,
         },
         'add_ie': ['UplynkPreplay'],
+        'skip': '404',
     }
     _PREPLAY_HOST = 'www.viceland'
 
     def _real_extract(self, url):
-        video_id = self._match_id(url)
+        mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id')
+        locale = mobj.group('locale')
         webpage = self._download_webpage(url, video_id)
-        return self._extract_preplay_video(url, webpage)
+        return self._extract_preplay_video(url, locale, webpage)