Fix "invalid escape sequences" error on Python 3.6

[youtube-dl] / youtube_dl / extractor / eagleplatform.py

diff --git a/youtube_dl/extractor/eagleplatform.py b/youtube_dl/extractor/eagleplatform.py
index 12d28d3b9f1e76f84f0f9fa322befd0bfa056f09..76d39adac5faa9912f42d271def60a46128be3f7 100644 (file)
--- a/youtube_dl/extractor/eagleplatform.py
+++ b/youtube_dl/extractor/eagleplatform.py
@@ -4,11 +4,13 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
-from ..compat import compat_HTTPError
+from ..compat import (
+    compat_HTTPError,
+    compat_str,
+)
 from ..utils import (
     ExtractorError,
     int_or_none,
-    url_basename,
 )
 
 
@@ -29,7 +31,7 @@ class EaglePlatformIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'Навальный вышел на свободу',
             'description': 'md5:d97861ac9ae77377f3f20eaf9d04b4f5',
-            'thumbnail': 're:^https?://.*\.jpg$',
+            'thumbnail': r're:^https?://.*\.jpg$',
             'duration': 87,
             'view_count': int,
             'age_limit': 0,
@@ -43,7 +45,7 @@ class EaglePlatformIE(InfoExtractor):
             'id': '12820',
             'ext': 'mp4',
             'title': "'O Sole Mio",
-            'thumbnail': 're:^https?://.*\.jpg$',
+            'thumbnail': r're:^https?://.*\.jpg$',
             'duration': 216,
             'view_count': int,
         },
@@ -52,11 +54,24 @@ class EaglePlatformIE(InfoExtractor):
 
     @staticmethod
     def _extract_url(webpage):
+        # Regular iframe embedding
         mobj = re.search(
             r'<iframe[^>]+src=(["\'])(?P<url>(?:https?:)?//.+?\.media\.eagleplatform\.com/index/player\?.+?)\1',
             webpage)
         if mobj is not None:
             return mobj.group('url')
+        # Basic usage embedding (see http://dultonmedia.github.io/eplayer/)
+        mobj = re.search(
+            r'''(?xs)
+                    <script[^>]+
+                        src=(?P<q1>["\'])(?:https?:)?//(?P<host>.+?\.media\.eagleplatform\.com)/player/player\.js(?P=q1)
+                    .+?
+                    <div[^>]+
+                        class=(?P<q2>["\'])eagleplayer(?P=q2)[^>]+
+                        data-id=["\'](?P<id>\d+)
+            ''', webpage)
+        if mobj is not None:
+            return 'eagleplatform:%(host)s:%(id)s' % mobj.groupdict()
 
     @staticmethod
     def _handle_error(response):
@@ -64,7 +79,7 @@ class EaglePlatformIE(InfoExtractor):
         if status != 200:
             raise ExtractorError(' '.join(response['errors']), expected=True)
 
-    def _download_json(self, url_or_request, video_id, note='Downloading JSON metadata'):
+    def _download_json(self, url_or_request, video_id, note='Downloading JSON metadata', *args, **kwargs):
         try:
             response = super(EaglePlatformIE, self)._download_json(url_or_request, video_id, note)
         except ExtractorError as ee:
@@ -103,29 +118,38 @@ class EaglePlatformIE(InfoExtractor):
 
         m3u8_url = self._get_video_url(secure_m3u8, video_id, 'Downloading m3u8 JSON')
         m3u8_formats = self._extract_m3u8_formats(
-            m3u8_url, video_id,
-            'mp4', entry_protocol='m3u8_native', m3u8_id='hls')
+            m3u8_url, video_id, 'mp4', entry_protocol='m3u8_native',
+            m3u8_id='hls', fatal=False)
         formats.extend(m3u8_formats)
 
-        mp4_url = self._get_video_url(
+        m3u8_formats_dict = {}
+        for f in m3u8_formats:
+            if f.get('height') is not None:
+                m3u8_formats_dict[f['height']] = f
+
+        mp4_data = self._download_json(
             # Secure mp4 URL is constructed according to Player.prototype.mp4 from
             # http://lentaru.media.eagleplatform.com/player/player.js
-            re.sub(r'm3u8|hlsvod|hls|f4m', 'mp4', secure_m3u8),
-            video_id, 'Downloading mp4 JSON')
-        mp4_url_basename = url_basename(mp4_url)
-        for m3u8_format in m3u8_formats:
-            mobj = re.search('/([^/]+)/index\.m3u8', m3u8_format['url'])
-            if mobj:
-                http_format = m3u8_format.copy()
-                video_url = mp4_url.replace(mp4_url_basename, mobj.group(1))
-                if not self._is_valid_url(video_url, video_id):
+            re.sub(r'm3u8|hlsvod|hls|f4m', 'mp4s', secure_m3u8),
+            video_id, 'Downloading mp4 JSON', fatal=False)
+        if mp4_data:
+            for format_id, format_url in mp4_data.get('data', {}).items():
+                if not isinstance(format_url, compat_str):
                     continue
-                http_format.update({
-                    'url': video_url,
-                    'format_id': m3u8_format['format_id'].replace('hls', 'http'),
-                    'protocol': 'http',
-                })
-                formats.append(http_format)
+                height = int_or_none(format_id)
+                if height is not None and m3u8_formats_dict.get(height):
+                    f = m3u8_formats_dict[height].copy()
+                    f.update({
+                        'format_id': f['format_id'].replace('hls', 'http'),
+                        'protocol': 'http',
+                    })
+                else:
+                    f = {
+                        'format_id': 'http-%s' % format_id,
+                        'height': int_or_none(format_id),
+                    }
+                f['url'] = format_url
+                formats.append(f)
 
         self._sort_formats(formats)