X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fnrk.py;h=c89aac63ee90f133074d8ade8b7af23cf020f148;hb=98b08f94b15930e359fa0d85834d7e9651ce6445;hp=ed42eb301040bc9ed4a5e28add4209c8bb9e505b;hpb=ad316425840315b40405a55243635fcfbcae5f19;p=youtube-dl

diff --git a/youtube_dl/extractor/nrk.py b/youtube_dl/extractor/nrk.py
index ed42eb301..c89aac63e 100644
--- a/youtube_dl/extractor/nrk.py
+++ b/youtube_dl/extractor/nrk.py
@@ -1,6 +1,7 @@
-# encoding: utf-8
+# coding: utf-8
 from __future__ import unicode_literals
 
+import random
 import re
 
 from .common import InfoExtractor
@@ -14,6 +15,25 @@ from ..utils import (
 
 
 class NRKBaseIE(InfoExtractor):
+    _faked_ip = None
+
+    def _download_webpage_handle(self, *args, **kwargs):
+        # NRK checks X-Forwarded-For HTTP header in order to figure out the
+        # origin of the client behind proxy. This allows to bypass geo
+        # restriction by faking this header's value to some Norway IP.
+        # We will do so once we encounter any geo restriction error.
+        if self._faked_ip:
+            # NB: str is intentional
+            kwargs.setdefault(str('headers'), {})['X-Forwarded-For'] = self._faked_ip
+        return super(NRKBaseIE, self)._download_webpage_handle(*args, **kwargs)
+
+    def _fake_ip(self):
+        # Use fake IP from 37.191.128.0/17 in order to workaround geo
+        # restriction
+        def octet(lb=0, ub=255):
+            return random.randint(lb, ub)
+        self._faked_ip = '37.191.%d.%d' % (octet(128), octet())
+
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
@@ -24,6 +44,8 @@ class NRKBaseIE(InfoExtractor):
         title = data.get('fullTitle') or data.get('mainTitle') or data['title']
         video_id = data.get('id') or video_id
 
+        http_headers = {'X-Forwarded-For': self._faked_ip} if self._faked_ip else {}
+
         entries = []
 
         media_assets = data.get('mediaAssets')
@@ -54,6 +76,7 @@ class NRKBaseIE(InfoExtractor):
                     'duration': duration,
                     'subtitles': subtitles,
                     'formats': formats,
+                    'http_headers': http_headers,
                 })
 
         if not entries:
@@ -70,10 +93,23 @@ class NRKBaseIE(InfoExtractor):
                 }]
 
         if not entries:
-            if data.get('usageRights', {}).get('isGeoBlocked'):
-                raise ExtractorError(
-                    'NRK har ikke rettigheter til å vise dette programmet utenfor Norge',
-                    expected=True)
+            message_type = data.get('messageType', '')
+            # Can be ProgramIsGeoBlocked or ChannelIsGeoBlocked*
+            if 'IsGeoBlocked' in message_type and not self._faked_ip:
+                self.report_warning(
+                    'Video is geo restricted, trying to fake IP')
+                self._fake_ip()
+                return self._real_extract(url)
+
+            MESSAGES = {
+                'ProgramRightsAreNotReady': 'Du kan dessverre ikke se eller høre programmet',
+                'ProgramRightsHasExpired': 'Programmet har gått ut',
+                'ProgramIsGeoBlocked': 'NRK har ikke rettigheter til å vise dette programmet utenfor Norge',
+            }
+            raise ExtractorError(
+                '%s said: %s' % (self.IE_NAME, MESSAGES.get(
+                    message_type, message_type)),
+                expected=True)
 
         conviva = data.get('convivaStatistics') or {}
         series = conviva.get('seriesName') or data.get('seriesTitle')
@@ -113,7 +149,17 @@ class NRKBaseIE(InfoExtractor):
 
 
 class NRKIE(NRKBaseIE):
-    _VALID_URL = r'(?:nrk:|https?://(?:www\.)?nrk\.no/video/PS\*)(?P<id>\d+)'
+    _VALID_URL = r'''(?x)
+                        (?:
+                            nrk:|
+                            https?://
+                                (?:
+                                    (?:www\.)?nrk\.no/video/PS\*|
+                                    v8-psapi\.nrk\.no/mediaelement/
+                                )
+                            )
+                            (?P<id>[^/?#&]+)
+                        '''
     _API_HOST = 'v8.psapi.nrk.no'
     _TESTS = [{
         # video
@@ -137,6 +183,12 @@ class NRKIE(NRKBaseIE):
             'description': 'md5:a621f5cc1bd75c8d5104cb048c6b8568',
             'duration': 20,
         }
+    }, {
+        'url': 'nrk:ecc1b952-96dc-4a98-81b9-5296dc7a98d9',
+        'only_matching': True,
+    }, {
+        'url': 'https://v8-psapi.nrk.no/mediaelement/ecc1b952-96dc-4a98-81b9-5296dc7a98d9',
+        'only_matching': True,
     }]