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Diffstat (limited to 'youtube_dl/extractor/lecture2go.py')
-rw-r--r-- | youtube_dl/extractor/lecture2go.py | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/youtube_dl/extractor/lecture2go.py b/youtube_dl/extractor/lecture2go.py new file mode 100644 index 000000000..40a3d2346 --- /dev/null +++ b/youtube_dl/extractor/lecture2go.py @@ -0,0 +1,62 @@ +# 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, + } |