[laola1tv] Add new extractor

The extractor works fine, but the f4m downloader cannot handle the resulting bootstrap information.

youtube_dl/extractor/__init__.py

@@ -189,6 +189,7 @@
 from .krasview import KrasViewIE
 from .ku6 import Ku6IE
 from .la7 import LA7IE
+from .laola1tv import Laola1TvIE
 from .lifenews import LifeNewsIE
 from .liveleak import LiveLeakIE
 from .livestream import (

youtube_dl/extractor/laola1tv.py

@@ -0,0 +1,75 @@
+from __future__ import unicode_literals
+
+import random
+import re
+
+from .common import InfoExtractor
+
+
+class Laola1TvIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?laola1\.tv/(?P<lang>[a-z]+)-(?P<portal>[a-z]+)/.*?/(?P<id>[0-9]+)\.html'
+    _TEST = {
+        'url': 'http://www.laola1.tv/de-de/live/bwf-bitburger-open-grand-prix-gold-court-1/250019.html',
+        'info_dict': {
+            'id': '250019',
+            'ext': 'mp4',
+            'title': 'Bitburger Open Grand Prix Gold - Court 1',
+            'categories': ['Badminton'],
+            'uploader': 'BWF - Badminton World Federation',
+            'is_live': True,
+        },
+        'params': {
+            'skip_download': True,
+        }
+    }
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        video_id = mobj.group('id')
+        lang = mobj.group('lang')
+        portal = mobj.group('portal')
+
+        webpage = self._download_webpage(url, video_id)
+        iframe_url = self._search_regex(
+            r'<iframe[^>]*?class="main_tv_player"[^>]*?src="([^"]+)"',
+            webpage, 'iframe URL')
+
+        iframe = self._download_webpage(
+            iframe_url, video_id, note='Downloading iframe')
+        flashvars_m = re.findall(
+            r'flashvars\.([_a-zA-Z0-9]+)\s*=\s*"([^"]*)";', iframe)
+        flashvars = dict((m[0], m[1]) for m in flashvars_m)
+
+        xml_url = ('http://www.laola1.tv/server/hd_video.php?' +
+                   'play=%s&partner=1&portal=%s&v5ident=&lang=%s' % (
+                       video_id, portal, lang))
+        hd_doc = self._download_xml(xml_url, video_id)
+
+        title = hd_doc.find('.//video/title').text
+        flash_url = hd_doc.find('.//video/url').text
+        categories = hd_doc.find('.//video/meta_sports').text.split(',')
+        uploader = hd_doc.find('.//video/meta_organistation').text
+
+        ident = random.randint(10000000, 99999999)
+        token_url = '%s&ident=%s&klub=0&unikey=0&timestamp=%s&auth=%s' % (
+            flash_url, ident, flashvars['timestamp'], flashvars['auth'])
+
+        token_doc = self._download_xml(
+            token_url, video_id, note='Downloading token')
+        token_attrib = token_doc.find('.//token').attrib
+        if token_attrib.get('auth') == 'blocked':
+            raise ExtractorError('Token error: ' % token_attrib.get('comment'))
+
+        video_url = '%s?hdnea=%s&hdcore=3.2.0' % (
+            token_attrib['url'], token_attrib['auth'])
+
+        return {
+            'id': video_id,
+            'is_live': True,
+            'title': title,
+            'url': video_url,
+            'uploader': uploader,
+            'categories': categories,
+            'ext': 'mp4',
+        }
+