--- /dev/null
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+ determine_ext,
+ parse_duration,
+ int_or_none,
+)
+
+
+class Lecture2GoIE(InfoExtractor):
+ _VALID_URL = r'https?://lecture2go\.uni-hamburg\.de/veranstaltungen/-/v/(?P<id>\d+)'
+ _TEST = {
+ 'url': 'https://lecture2go.uni-hamburg.de/veranstaltungen/-/v/17473',
+ 'md5': 'ac02b570883020d208d405d5a3fd2f7f',
+ 'info_dict': {
+ 'id': '17473',
+ 'ext': 'flv',
+ 'title': '2 - Endliche Automaten und reguläre Sprachen',
+ 'creator': 'Frank Heitmann',
+ 'duration': 5220,
+ }
+ }
+
+ def _real_extract(self, url):
+ video_id = self._match_id(url)
+ webpage = self._download_webpage(url, video_id)
+
+ title = self._html_search_regex(r'<em[^>]+class="title">(.+)</em>', webpage, 'title')
+
+ formats = []
+ for url in set(re.findall(r'"src","([^"]+)"', webpage)):
+ ext = determine_ext(url)
+ if ext == 'f4m':
+ formats.extend(self._extract_f4m_formats(url, video_id))
+ elif ext == 'm3u8':
+ formats.extend(self._extract_m3u8_formats(url, video_id))
+ else:
+ formats.append({
+ 'url': url,
+ })
+
+ self._sort_formats(formats)
+
+ creator = self._html_search_regex(
+ r'<div[^>]+id="description">([^<]+)</div>', webpage, 'creator', fatal=False)
+ duration = parse_duration(self._html_search_regex(
+ r'Duration:\s*</em>\s*<em[^>]*>([^<]+)</em>', webpage, 'duration', fatal=False))
+ view_count = int_or_none(self._html_search_regex(
+ r'Views:\s*</em>\s*<em[^>]+>(\d+)</em>', webpage, 'view count', fatal=False))
+
+ return {
+ 'id': video_id,
+ 'title': title,
+ 'formats': formats,
+ 'creator': creator,
+ 'duration': duration,
+ 'view_count': view_count,
+ }