[iwara] Fix extraction (closes #11781)

ChangeLog

@@ -1,6 +1,7 @@
 version <unreleased>
 
 Extractors
+* [iwara] Fix extraction (#11781)
 * [googledrive] Fix extraction on Python 3.6
 
 

youtube_dl/extractor/iwara.py

@@ -3,14 +3,18 @@
 
 from .common import InfoExtractor
 from ..compat import compat_urllib_parse_urlparse
-from ..utils import remove_end
+from ..utils import (
+    int_or_none,
+    mimetype2ext,
+    remove_end,
+)
 
 
 class IwaraIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.|ecchi\.)?iwara\.tv/videos/(?P<id>[a-zA-Z0-9]+)'
     _TESTS = [{
         'url': 'http://iwara.tv/videos/amVwUl1EHpAD9RD',
-        'md5': '1d53866b2c514b23ed69e4352fdc9839',
+        # md5 is unstable
         'info_dict': {
             'id': 'amVwUl1EHpAD9RD',
             'ext': 'mp4',
@@ -23,17 +27,17 @@ class IwaraIE(InfoExtractor):
         'info_dict': {
             'id': '0B1LvuHnL-sRFNXB1WHNqbGw4SXc',
             'ext': 'mp4',
-            'title': '[3D Hentai] Kyonyu Ã\x97 Genkai Ã\x97 Emaki Shinobi Girls.mp4',
+            'title': '[3D Hentai] Kyonyu × Genkai × Emaki Shinobi Girls.mp4',
             'age_limit': 18,
         },
         'add_ie': ['GoogleDrive'],
     }, {
         'url': 'http://www.iwara.tv/videos/nawkaumd6ilezzgq',
-        'md5': '1d85f1e5217d2791626cff5ec83bb189',
+        # md5 is unstable
         'info_dict': {
             'id': '6liAP9s2Ojc',
             'ext': 'mp4',
-            'age_limit': 0,
+            'age_limit': 18,
             'title': '[MMD] Do It Again Ver.2 [1080p 60FPS] (Motion,Camera,Wav+DL)',
             'description': 'md5:590c12c0df1443d833fbebe05da8c47a',
             'upload_date': '20160910',
@@ -52,9 +56,9 @@ def _real_extract(self, url):
         # ecchi is 'sexy' in Japanese
         age_limit = 18 if hostname.split('.')[0] == 'ecchi' else 0
 
-        entries = self._parse_html5_media_entries(url, webpage, video_id)
+        video_data = self._download_json('http://www.iwara.tv/api/video/%s' % video_id, video_id)
 
-        if not entries:
+        if not video_data:
             iframe_url = self._html_search_regex(
                 r'<iframe[^>]+src=([\'"])(?P<url>[^\'"]+)\1',
                 webpage, 'iframe URL', group='url')
@@ -67,11 +71,24 @@ def _real_extract(self, url):
         title = remove_end(self._html_search_regex(
             r'<title>([^<]+)</title>', webpage, 'title'), ' | Iwara')
 
-        info_dict = entries[0]
-        info_dict.update({
+        formats = []
+        for a_format in video_data:
+            format_id = a_format.get('resolution')
+            height = int_or_none(self._search_regex(
+                r'(\d+)p', format_id, 'height', default=None))
+            formats.append({
+                'url': a_format['uri'],
+                'format_id': format_id,
+                'ext': mimetype2ext(a_format.get('mime')) or 'mp4',
+                'height': height,
+                'quality': 1 if format_id == 'Source' else 0,
+            })
+
+        self._sort_formats(formats)
+
+        return {
             'id': video_id,
             'title': title,
             'age_limit': age_limit,
-        })
-
-        return info_dict
+            'formats': formats,
+        }