[nova:embed] Add extractor (closes #17282)

2 files changed, 101 insertions, 42 deletions

diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index 9fc1cfa70..a8b89bcde 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -741,7 +741,10 @@ from .nonktube import NonkTubeIE
 from .noovo import NoovoIE
 from .normalboots import NormalbootsIE
 from .nosvideo import NosVideoIE
-from .nova import NovaIE
+from .nova import (
+    NovaEmbedIE,
+    NovaIE,
+)
 from .novamov import (
     AuroraVidIE,
     CloudTimeIE,
diff --git a/youtube_dl/extractor/nova.py b/youtube_dl/extractor/nova.py
index edf8b82c6..80186ec50 100644
--- a/youtube_dl/extractor/nova.py
+++ b/youtube_dl/extractor/nova.py
@@ -6,30 +6,90 @@ import re
 from .common import InfoExtractor
 from ..utils import (
     clean_html,
+    int_or_none,
     js_to_json,
+    qualities,
     unified_strdate,
     url_or_none,
 )
 
 
+class NovaEmbedIE(InfoExtractor):
+    _VALID_URL = r'https?://media\.cms\.nova\.cz/embed/(?P<id>[^/?#&]+)'
+    _TEST = {
+        'url': 'https://media.cms.nova.cz/embed/8o0n0r?autoplay=1',
+        'md5': 'b3834f6de5401baabf31ed57456463f7',
+        'info_dict': {
+            'id': '8o0n0r',
+            'ext': 'mp4',
+            'title': '2180. díl',
+            'thumbnail': r're:^https?://.*\.jpg',
+            'duration': 2578,
+        },
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, video_id)
+
+        bitrates = self._parse_json(
+            self._search_regex(
+                r'(?s)bitrates\s*=\s*({.+?})\s*;', webpage, 'formats'),
+            video_id, transform_source=js_to_json)
+
+        QUALITIES = ('lq', 'mq', 'hq', 'hd')
+        quality_key = qualities(QUALITIES)
+
+        formats = []
+        for format_id, format_list in bitrates.items():
+            if not isinstance(format_list, list):
+                continue
+            for format_url in format_list:
+                format_url = url_or_none(format_url)
+                if not format_url:
+                    continue
+                f = {
+                    'url': format_url,
+                }
+                f_id = format_id
+                for quality in QUALITIES:
+                    if '%s.mp4' % quality in format_url:
+                        f_id += '-%s' % quality
+                        f.update({
+                            'quality': quality_key(quality),
+                            'format_note': quality.upper(),
+                        })
+                        break
+                f['format_id'] = f_id
+                formats.append(f)
+        self._sort_formats(formats)
+
+        title = self._og_search_title(
+            webpage, default=None) or self._search_regex(
+            (r'<value>(?P<title>[^<]+)',
+             r'videoTitle\s*:\s*(["\'])(?P<value>(?:(?!\1).)+)\1'), webpage,
+            'title', group='value')
+        thumbnail = self._og_search_thumbnail(
+            webpage, default=None) or self._search_regex(
+            r'poster\s*:\s*(["\'])(?P<value>(?:(?!\1).)+)\1', webpage,
+            'thumbnail', fatal=False, group='value')
+        duration = int_or_none(self._search_regex(
+            r'videoDuration\s*:\s*(\d+)', webpage, 'duration', fatal=False))
+
+        return {
+            'id': video_id,
+            'title': title,
+            'thumbnail': thumbnail,
+            'duration': duration,
+            'formats': formats,
+        }
+
+
 class NovaIE(InfoExtractor):
     IE_DESC = 'TN.cz, Prásk.tv, Nova.cz, Novaplus.cz, FANDA.tv, Krásná.cz and Doma.cz'
     _VALID_URL = r'https?://(?:[^.]+\.)?(?P<site>tv(?:noviny)?|tn|novaplus|vymena|fanda|krasna|doma|prask)\.nova\.cz/(?:[^/]+/)+(?P<id>[^/]+?)(?:\.html|/|$)'
     _TESTS = [{
-        'url': 'http://tvnoviny.nova.cz/clanek/novinky/co-na-sebe-sportaci-praskli-vime-jestli-pujde-hrdlicka-na-materskou.html?utm_source=tvnoviny&utm_medium=cpfooter&utm_campaign=novaplus',
-        'info_dict': {
-            'id': '1608920',
-            'display_id': 'co-na-sebe-sportaci-praskli-vime-jestli-pujde-hrdlicka-na-materskou',
-            'ext': 'flv',
-            'title': 'Duel: Michal Hrdlička a Petr Suchoň',
-            'description': 'md5:d0cc509858eee1b1374111c588c6f5d5',
-            'thumbnail': r're:^https?://.*\.(?:jpg)',
-        },
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        }
-    }, {
         'url': 'http://tn.nova.cz/clanek/tajemstvi-ukryte-v-podzemi-specialni-nemocnice-v-prazske-krci.html#player_13260',
         'md5': '1dd7b9d5ea27bc361f110cd855a19bd3',
         'info_dict': {
@@ -41,33 +101,6 @@ class NovaIE(InfoExtractor):
             'thumbnail': r're:^https?://.*\.(?:jpg)',
         }
     }, {
-        'url': 'http://novaplus.nova.cz/porad/policie-modrava/video/5591-policie-modrava-15-dil-blondynka-na-hrbitove',
-        'info_dict': {
-            'id': '1756825',
-            'display_id': '5591-policie-modrava-15-dil-blondynka-na-hrbitove',
-            'ext': 'flv',
-            'title': 'Policie Modrava - 15. díl - Blondýnka na hřbitově',
-            'description': 'md5:dc24e50be5908df83348e50d1431295e',  # Make sure this description is clean of html tags
-            'thumbnail': r're:^https?://.*\.(?:jpg)',
-        },
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        }
-    }, {
-        'url': 'http://novaplus.nova.cz/porad/televizni-noviny/video/5585-televizni-noviny-30-5-2015/',
-        'info_dict': {
-            'id': '1756858',
-            'ext': 'flv',
-            'title': 'Televizní noviny - 30. 5. 2015',
-            'thumbnail': r're:^https?://.*\.(?:jpg)',
-            'upload_date': '20150530',
-        },
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        }
-    }, {
         'url': 'http://fanda.nova.cz/clanek/fun-and-games/krvavy-epos-zaklinac-3-divoky-hon-vychazi-vyhrajte-ho-pro-sebe.html',
         'info_dict': {
             'id': '1753621',
@@ -82,6 +115,20 @@ class NovaIE(InfoExtractor):
             'skip_download': True,
         }
     }, {
+        # media.cms.nova.cz embed
+        'url': 'https://novaplus.nova.cz/porad/ulice/epizoda/18760-2180-dil',
+        'info_dict': {
+            'id': '8o0n0r',
+            'ext': 'mp4',
+            'title': '2180. díl',
+            'thumbnail': r're:^https?://.*\.jpg',
+            'duration': 2578,
+        },
+        'params': {
+            'skip_download': True,
+        },
+        'add_ie': [NovaEmbedIE.ie_key()],
+    }, {
         'url': 'http://sport.tn.nova.cz/clanek/sport/hokej/nhl/zivot-jde-dal-hodnotil-po-vyrazeni-z-playoff-jiri-sekac.html',
         'only_matching': True,
     }, {
@@ -105,6 +152,15 @@ class NovaIE(InfoExtractor):
 
         webpage = self._download_webpage(url, display_id)
 
+        # novaplus
+        embed_id = self._search_regex(
+            r'<iframe[^>]+\bsrc=["\'](?:https?:)?//media\.cms\.nova\.cz/embed/([^/?#&]+)',
+            webpage, 'embed url', default=None)
+        if embed_id:
+            return self.url_result(
+                'https://media.cms.nova.cz/embed/%s' % embed_id,
+                ie=NovaEmbedIE.ie_key(), video_id=embed_id)
+
         video_id = self._search_regex(
             [r"(?:media|video_id)\s*:\s*'(\d+)'",
              r'media=(\d+)',