From 1b734adb2d3bb17af67b5fef933a6fafe71e4cf4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sun, 3 Jul 2016 03:12:15 +0700
Subject: [PATCH] [xtube] Fix extraction (Closes #9953, closes #9961)

---
 youtube_dl/extractor/xtube.py | 45 ++++++++++++++++++++++++-----------
 1 file changed, 31 insertions(+), 14 deletions(-)

diff --git a/youtube_dl/extractor/xtube.py b/youtube_dl/extractor/xtube.py
index 4075b8a4f..83bc1fef2 100644
--- a/youtube_dl/extractor/xtube.py
+++ b/youtube_dl/extractor/xtube.py
@@ -4,17 +4,23 @@ import itertools
 import re
 
 from .common import InfoExtractor
-from ..compat import compat_urllib_parse_unquote
 from ..utils import (
     int_or_none,
     orderedSet,
+    parse_duration,
     sanitized_Request,
     str_to_int,
 )
 
 
 class XTubeIE(InfoExtractor):
-    _VALID_URL = r'(?:xtube:|https?://(?:www\.)?xtube\.com/(?:watch\.php\?.*\bv=|video-watch/(?P<display_id>[^/]+)-))(?P<id>[^/?&#]+)'
+    _VALID_URL = r'''(?x)
+                        (?:
+                            xtube:|
+                            https?://(?:www\.)?xtube\.com/(?:watch\.php\?.*\bv=|video-watch/(?P<display_id>[^/]+)-)
+                        )
+                        (?P<id>[^/?&#]+)
+                    '''
 
     _TESTS = [{
         # old URL schema
@@ -27,6 +33,8 @@ class XTubeIE(InfoExtractor):
             'description': 'contains:an ET kind of thing',
             'uploader': 'greenshowers',
             'duration': 450,
+            'view_count': int,
+            'comment_count': int,
             'age_limit': 18,
         }
     }, {
@@ -51,21 +59,30 @@ class XTubeIE(InfoExtractor):
         req.add_header('Cookie', 'age_verified=1; cookiesAccepted=1')
         webpage = self._download_webpage(req, display_id)
 
-        flashvars = self._parse_json(
-            self._search_regex(
-                r'xt\.playerOps\s*=\s*({.+?});', webpage, 'player ops'),
-            video_id)['flashvars']
+        sources = self._parse_json(self._search_regex(
+            r'sources\s*:\s*({.+?}),', webpage, 'sources'), video_id)
 
-        title = flashvars.get('title') or self._search_regex(
-            r'<h1>([^<]+)</h1>', webpage, 'title')
-        video_url = compat_urllib_parse_unquote(flashvars['video_url'])
-        duration = int_or_none(flashvars.get('video_duration'))
+        formats = []
+        for format_id, format_url in sources.items():
+            formats.append({
+                'url': format_url,
+                'format_id': format_id,
+                'height': int_or_none(format_id),
+            })
+        self._sort_formats(formats)
 
-        uploader = self._search_regex(
-            r'<input[^>]+name="contentOwnerId"[^>]+value="([^"]+)"',
-            webpage, 'uploader', fatal=False)
+        title = self._search_regex(
+            (r'<h1>(?P<title>[^<]+)</h1>', r'videoTitle\s*:\s*(["\'])(?P<title>.+?)\1'),
+            webpage, 'title', group='title')
         description = self._search_regex(
             r'</h1>\s*<p>([^<]+)', webpage, 'description', fatal=False)
+        uploader = self._search_regex(
+            (r'<input[^>]+name="contentOwnerId"[^>]+value="([^"]+)"',
+             r'<span[^>]+class="nickname"[^>]*>([^<]+)'),
+            webpage, 'uploader', fatal=False)
+        duration = parse_duration(self._search_regex(
+            r'<dt>Runtime:</dt>\s*<dd>([^<]+)</dd>',
+            webpage, 'duration', fatal=False))
         view_count = str_to_int(self._search_regex(
             r'<dt>Views:</dt>\s*<dd>([\d,\.]+)</dd>',
             webpage, 'view count', fatal=False))
@@ -76,7 +93,6 @@ class XTubeIE(InfoExtractor):
         return {
             'id': video_id,
             'display_id': display_id,
-            'url': video_url,
             'title': title,
             'description': description,
             'uploader': uploader,
@@ -84,6 +100,7 @@ class XTubeIE(InfoExtractor):
             'view_count': view_count,
             'comment_count': comment_count,
             'age_limit': 18,
+            'formats': formats,
         }