[ntvde] Add new extractor (Fixes #4850)

test/test_utils.py

@@ -238,6 +238,8 @@ def test_parse_duration(self):
         self.assertEqual(parse_duration('5 s'), 5)
         self.assertEqual(parse_duration('3 min'), 180)
         self.assertEqual(parse_duration('2.5 hours'), 9000)
+        self.assertEqual(parse_duration('02:03:04'), 7384)
+        self.assertEqual(parse_duration('01:02:03:04'), 93784)
 
     def test_fix_xml_ampersands(self):
         self.assertEqual(
@@ -371,6 +373,16 @@ def test_js_to_json_edgecases(self):
         on = js_to_json('{"abc": true}')
         self.assertEqual(json.loads(on), {'abc': True})
 
+        # Ignore JavaScript code as well
+        on = js_to_json('''{
+            "x": 1,
+            y: "a",
+            z: some.code
+        }''')
+        d = json.loads(on)
+        self.assertEqual(d['x'], 1)
+        self.assertEqual(d['y'], 'a')
+
     def test_clean_html(self):
         self.assertEqual(clean_html('a:\nb'), 'a: b')
         self.assertEqual(clean_html('a:\n   "b"'), 'a:    "b"')

youtube_dl/extractor/__init__.py

@@ -317,6 +317,7 @@
     NRKIE,
     NRKTVIE,
 )
+from .ntvde import NTVDeIE
 from .ntvru import NTVRuIE
 from .nytimes import NYTimesIE
 from .nuvid import NuvidIE

youtube_dl/extractor/ntvde.py

@@ -0,0 +1,65 @@
+# encoding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import (
+    int_or_none,
+    js_to_json,
+    parse_duration,
+)
+
+
+class NTVDeIE(InfoExtractor):
+    IE_NAME = 'n-tv.de'
+    _VALID_URL = r'https?://(?:www\.)?n-tv\.de/mediathek/videos/[^/?#]+/[^/?#]+-article(?P<id>.+)\.html'
+
+    _TESTS = [{
+        'url': 'http://www.n-tv.de/mediathek/videos/panorama/Schnee-und-Glaette-fuehren-zu-zahlreichen-Unfaellen-und-Staus-article14438086.html',
+        'md5': 'd37b7df1eea32265c51a062499ca488f',
+        'info_dict': {
+            'id': '14438086',
+            'ext': 'mp4',
+            'thumbnail': 're:^https?://.*\.jpg$',
+            'title': 'Schnee und Glätte führen zu zahlreichen Unfällen und Staus',
+            'alt_title': 'Winterchaos auf deutschen Straßen',
+            'description': 'Schnee und Glätte sorgen deutschlandweit für einen chaotischen Start in die Woche: Auf den Straßen kommt es zu kilometerlangen Staus und Dutzenden Glätteunfällen. In Düsseldorf und München wirbelt der Schnee zudem den Flugplan durcheinander. Dutzende Flüge landen zu spät, einige fallen ganz aus.',
+            'duration': 4020,
+            'timestamp': 1422892797,
+            'upload_date': '20150202',
+        },
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        info = self._parse_json(self._search_regex(
+            r'(?s)ntv.pageInfo.article =\s(\{.*?\});', webpage, 'info'),
+            video_id, transform_source=js_to_json)
+        timestamp = int_or_none(info.get('publishedDateAsUnixTimeStamp'))
+        vdata = self._parse_json(self._search_regex(
+            r'(?s)\$\(\s*"\#player"\s*\)\s*\.data\(\s*"player",\s*(\{.*?\})\);',
+            webpage, 'player data'),
+            video_id, transform_source=js_to_json)
+        duration = parse_duration(vdata.get('duration'))
+        formats = [{
+            'format_id': 'flash',
+            'url': 'rtmp://fms.n-tv.de/' + vdata['video'],
+        }, {
+            'format_id': 'mp4',
+            'url': 'http://video.n-tv.de' + vdata['videoMp4'],
+        }]
+        m3u8_url = 'http://video.n-tv.de' + vdata['videoM3u8']
+        formats.extend(self._extract_m3u8_formats(m3u8_url, video_id))
+        self._sort_formats(formats)
+
+        return {
+            'id': video_id,
+            'title': info['headline'],
+            'description': info.get('intro'),
+            'alt_title': info.get('kicker'),
+            'timestamp': timestamp,
+            'thumbnail': vdata.get('html5VideoPoster'),
+            'duration': duration,
+            'formats': formats,
+        }

youtube_dl/extractor/ntvru.py

@@ -10,6 +10,7 @@
 
 
 class NTVRuIE(InfoExtractor):
+    IE_NAME = 'ntv.ru'
     _VALID_URL = r'http://(?:www\.)?ntv\.ru/(?P<id>.+)'
 
     _TESTS = [

youtube_dl/utils.py

@@ -1275,7 +1275,10 @@ def parse_duration(s):
             (?P<only_hours>[0-9.]+)\s*(?:hours?)|
 
             (?:
-                (?:(?P<hours>[0-9]+)\s*(?:[:h]|hours?)\s*)?
+                (?:
+                    (?:(?P<days>[0-9]+)\s*(?:[:d]|days?)\s*)?
+                    (?P<hours>[0-9]+)\s*(?:[:h]|hours?)\s*
+                )?
                 (?P<mins>[0-9]+)\s*(?:[:m]|mins?|minutes?)\s*
             )?
             (?P<secs>[0-9]+)(?P<ms>\.[0-9]+)?\s*(?:s|secs?|seconds?)?
@@ -1293,6 +1296,8 @@ def parse_duration(s):
         res += int(m.group('mins')) * 60
     if m.group('hours'):
         res += int(m.group('hours')) * 60 * 60
+    if m.group('days'):
+        res += int(m.group('days')) * 24 * 60 * 60
     if m.group('ms'):
         res += float(m.group('ms'))
     return res
@@ -1543,7 +1548,7 @@ def fix_kv(m):
     res = re.sub(r'''(?x)
         "(?:[^"\\]*(?:\\\\|\\")?)*"|
         '(?:[^'\\]*(?:\\\\|\\')?)*'|
-        [a-zA-Z_][a-zA-Z_0-9]*
+        [a-zA-Z_][.a-zA-Z_0-9]*
         ''', fix_kv, code)
     res = re.sub(r',(\s*\])', lambda m: m.group(1), res)
     return res