From 271808b6b2bd75ec9bdf943a55dbc4737bfa6f81 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sun, 22 Jan 2017 03:43:27 +0700
Subject: [PATCH] [pornflip] Improve and extract dash formats (closes #11795)

---
 youtube_dl/extractor/pornflip.py | 79 ++++++++++++++++++++++----------
 1 file changed, 56 insertions(+), 23 deletions(-)

diff --git a/youtube_dl/extractor/pornflip.py b/youtube_dl/extractor/pornflip.py
index b6077f7cb..a4a5d390e 100644
--- a/youtube_dl/extractor/pornflip.py
+++ b/youtube_dl/extractor/pornflip.py
@@ -4,56 +4,89 @@ from __future__ import unicode_literals
 from .common import InfoExtractor
 from ..compat import (
     compat_parse_qs,
+    compat_str,
 )
 from ..utils import (
     int_or_none,
     try_get,
-    RegexNotFoundError,
+    unified_timestamp,
 )
 
 
 class PornFlipIE(InfoExtractor):
-    _VALID_URL = r'https?://(?:www\.)?pornflip\.com/v/(?P<id>[0-9A-Za-z]{11})'
-    _TEST = {
+    _VALID_URL = r'https?://(?:www\.)?pornflip\.com/(?:v|embed)/(?P<id>[0-9A-Za-z]{11})'
+    _TESTS = [{
         'url': 'https://www.pornflip.com/v/wz7DfNhMmep',
         'md5': '98c46639849145ae1fd77af532a9278c',
         'info_dict': {
             'id': 'wz7DfNhMmep',
             'ext': 'mp4',
             'title': '2 Amateurs swallow make his dream cumshots true',
-            'uploader': 'figifoto',
             'thumbnail': r're:^https?://.*\.jpg$',
+            'duration': 112,
+            'timestamp': 1481655502,
+            'upload_date': '20161213',
+            'uploader_id': '106786',
+            'uploader': 'figifoto',
+            'view_count': int,
             'age_limit': 18,
         }
-    }
+    }, {
+        'url': 'https://www.pornflip.com/embed/wz7DfNhMmep',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-        uploader = self._html_search_regex(
-            r'<span class="name">\s+<a class="ajax" href=".+>\s+<strong>([^<]+)<', webpage, 'uploader', fatal=False)
-        flashvars = compat_parse_qs(self._html_search_regex(
-            r'<embed.+?flashvars="([^"]+)"',
-            webpage, 'flashvars'))
-        title = flashvars['video_vars[title]'][0]
-        thumbnail = try_get(flashvars, lambda x: x['video_vars[big_thumb]'][0])
-        formats = []
-        for k, v in flashvars.items():
-            height = self._search_regex(r'video_vars\[video_urls\]\[(\d+).+?\]', k, 'height', default=None)
-            if height:
-                url = v[0]
-                formats.append({
-                    'height': int_or_none(height),
-                    'url': url
-                })
 
+        webpage = self._download_webpage(
+            'https://www.pornflip.com/v/%s' % video_id, video_id)
+
+        flashvars = compat_parse_qs(self._search_regex(
+            r'<embed[^>]+flashvars=(["\'])(?P<flashvars>(?:(?!\1).)+)\1',
+            webpage, 'flashvars', group='flashvars'))
+
+        title = flashvars['video_vars[title]'][0]
+
+        def flashvar(kind):
+            return try_get(
+                flashvars, lambda x: x['video_vars[%s]' % kind][0], compat_str)
+
+        formats = []
+        for key, value in flashvars.items():
+            if not (value and isinstance(value, list)):
+                continue
+            format_url = value[0]
+            if key == 'video_vars[hds_manifest]':
+                formats.extend(self._extract_mpd_formats(
+                    format_url, video_id, mpd_id='dash', fatal=False))
+                continue
+            height = self._search_regex(
+                r'video_vars\[video_urls\]\[(\d+)', key, 'height', default=None)
+            if not height:
+                continue
+            formats.append({
+                'url': format_url,
+                'format_id': 'http-%s' % height,
+                'height': int_or_none(height),
+            })
         self._sort_formats(formats)
 
+        uploader = self._html_search_regex(
+            (r'<span[^>]+class="name"[^>]*>\s*<a[^>]+>\s*<strong>(?P<uploader>[^<]+)',
+             r'<meta[^>]+content=(["\'])[^>]*\buploaded by (?P<uploader>.+?)\1'),
+            webpage, 'uploader', fatal=False, group='uploader')
+
         return {
             'id': video_id,
             'formats': formats,
             'title': title,
+            'thumbnail': flashvar('big_thumb'),
+            'duration': int_or_none(flashvar('duration')),
+            'timestamp': unified_timestamp(self._html_search_meta(
+                'uploadDate', webpage, 'timestamp')),
+            'uploader_id': flashvar('author_id'),
             'uploader': uploader,
-            'thumbnail': thumbnail,
+            'view_count': int_or_none(flashvar('views')),
             'age_limit': 18,
         }