[ceskatelevize] Fix video availability check and add geo unrestricted test

youtube_dl/extractor/ceskatelevize.py

@@ -16,7 +16,8 @@ from ..utils import (
 class CeskaTelevizeIE(InfoExtractor):
     _VALID_URL = r'https?://www\.ceskatelevize\.cz/(porady|ivysilani)/(.+/)?(?P<id>[^?#]+)'
 
-    _TESTS = [{
+    _TESTS = [
+        {
             'url': 'http://www.ceskatelevize.cz/ivysilani/10532695142-prvni-republika/213512120230004-spanelska-chripka',
             'info_dict': {
                 'id': '213512120230004',
@@ -28,7 +29,8 @@ class CeskaTelevizeIE(InfoExtractor):
                 'skip_download': True,  # requires rtmpdump
             },
             'skip': 'Works only from Czech Republic.',
-    }, {
+        },
+        {
             'url': 'http://www.ceskatelevize.cz/ivysilani/1030584952-tsatsiki-maminka-a-policajt',
             'info_dict': {
                 'id': '20138143440',
@@ -40,7 +42,20 @@ class CeskaTelevizeIE(InfoExtractor):
                 'skip_download': True,  # requires rtmpdump
             },
             'skip': 'Works only from Czech Republic.',
-    }]
+        },
+        {
+            'url': 'http://www.ceskatelevize.cz/ivysilani/10532695142-prvni-republika/bonus/14716-zpevacka-z-duparny-bobina',
+            'info_dict': {
+                'id': '14716',
+                'ext': 'flv',
+                'title': 'První republika: Zpěvačka z Dupárny Bobina',
+                'duration': 90,
+            },
+            'params': {
+                'skip_download': True,  # requires rtmpdump
+            },
+        },
+    ]
 
     def _real_extract(self, url):
         url = url.replace('/porady/', '/ivysilani/').replace('/video/', '')
@@ -50,9 +65,9 @@ class CeskaTelevizeIE(InfoExtractor):
 
         webpage = self._download_webpage(url, video_id)
 
-        if '<p class="title">Chyba konfigurace prohlížeče.</p>' not in webpage:
-            msg = self._html_search_regex(r'<p class="title">(.+?)</p>', webpage, 'error-message')
-            raise ExtractorError(msg.replace('<br />', ' '))
+        NOT_AVAILABLE_STRING = 'This content is not available at your territory due to limited copyright.'
+        if '%s</p>' % NOT_AVAILABLE_STRING in webpage:
+            raise ExtractorError(NOT_AVAILABLE_STRING, expected=True)
 
         typ = self._html_search_regex(r'getPlaylistUrl\(\[\{"type":"(.+?)","id":".+?"\}\],', webpage, 'type')
         episode_id = self._html_search_regex(r'getPlaylistUrl\(\[\{"type":".+?","id":"(.+?)"\}\],', webpage, 'episode_id')