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Diffstat (limited to 'youtube_dl/extractor/teachertube.py')
-rw-r--r-- | youtube_dl/extractor/teachertube.py | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/youtube_dl/extractor/teachertube.py b/youtube_dl/extractor/teachertube.py new file mode 100644 index 000000000..2c2113b14 --- /dev/null +++ b/youtube_dl/extractor/teachertube.py @@ -0,0 +1,124 @@ +# -*- coding: utf-8 -*- +from __future__ import unicode_literals + +import re + +from .common import InfoExtractor +from ..utils import ( + qualities, + determine_ext, +) + + +class TeacherTubeIE(InfoExtractor): + IE_NAME = 'teachertube' + IE_DESC = 'teachertube.com videos' + + _VALID_URL = r'https?://(?:www\.)?teachertube\.com/(viewVideo\.php\?video_id=|music\.php\?music_id=|video/(?:[\da-z-]+-)?|audio/)(?P<id>\d+)' + + _TESTS = [{ + 'url': 'http://www.teachertube.com/viewVideo.php?video_id=339997', + 'md5': 'f9434ef992fd65936d72999951ee254c', + 'info_dict': { + 'id': '339997', + 'ext': 'mp4', + 'title': 'Measures of dispersion from a frequency table', + 'description': 'Measures of dispersion from a frequency table', + 'thumbnail': 're:http://.*\.jpg', + }, + }, { + 'url': 'http://www.teachertube.com/viewVideo.php?video_id=340064', + 'md5': '0d625ec6bc9bf50f70170942ad580676', + 'info_dict': { + 'id': '340064', + 'ext': 'mp4', + 'title': 'How to Make Paper Dolls _ Paper Art Projects', + 'description': 'Learn how to make paper dolls in this simple', + 'thumbnail': 're:http://.*\.jpg', + }, + }, { + 'url': 'http://www.teachertube.com/music.php?music_id=8805', + 'md5': '01e8352006c65757caf7b961f6050e21', + 'info_dict': { + 'id': '8805', + 'ext': 'mp3', + 'title': 'PER ASPERA AD ASTRA', + 'description': 'RADIJSKA EMISIJA ZRAKOPLOVNE TEHNI?KE ?KOLE P', + }, + }, { + 'url': 'http://www.teachertube.com/video/intro-video-schleicher-297790', + 'md5': '9c79fbb2dd7154823996fc28d4a26998', + 'info_dict': { + 'id': '297790', + 'ext': 'mp4', + 'title': 'Intro Video - Schleicher', + 'description': 'Intro Video - Why to flip, how flipping will', + }, + }] + + def _real_extract(self, url): + mobj = re.match(self._VALID_URL, url) + video_id = mobj.group('id') + + webpage = self._download_webpage(url, video_id) + + title = self._html_search_meta('title', webpage, 'title') + TITLE_SUFFIX = ' - TeacherTube' + if title.endswith(TITLE_SUFFIX): + title = title[:-len(TITLE_SUFFIX)].strip() + + description = self._html_search_meta('description', webpage, 'description') + if description: + description = description.strip() + + quality = qualities(['mp3', 'flv', 'mp4']) + + media_urls = re.findall(r'data-contenturl="([^"]+)"', webpage) + media_urls.extend(re.findall(r'var\s+filePath\s*=\s*"([^"]+)"', webpage)) + media_urls.extend(re.findall(r'\'file\'\s*:\s*["\']([^"\']+)["\'],', webpage)) + + formats = [ + { + 'url': media_url, + 'quality': quality(determine_ext(media_url)) + } for media_url in set(media_urls) + ] + + self._sort_formats(formats) + + return { + 'id': video_id, + 'title': title, + 'thumbnail': self._html_search_regex(r'\'image\'\s*:\s*["\']([^"\']+)["\']', webpage, 'thumbnail'), + 'formats': formats, + 'description': description, + } + + +class TeacherTubeUserIE(InfoExtractor): + IE_NAME = 'teachertube:user:collection' + IE_DESC = 'teachertube.com user and collection videos' + + _VALID_URL = r'https?://(?:www\.)?teachertube\.com/(user/profile|collection)/(?P<user>[0-9a-zA-Z]+)/?' + + _MEDIA_RE = r'(?s)"sidebar_thumb_time">[0-9:]+</div>.+?<a href="(https?://(?:www\.)?teachertube\.com/(?:video|audio)/[^"]+)">' + + def _real_extract(self, url): + mobj = re.match(self._VALID_URL, url) + user_id = mobj.group('user') + + urls = [] + webpage = self._download_webpage(url, user_id) + urls.extend(re.findall(self._MEDIA_RE, webpage)) + + pages = re.findall(r'/ajax-user/user-videos/%s\?page=([0-9]+)' % user_id, webpage)[1:-1] + for p in pages: + more = 'http://www.teachertube.com/ajax-user/user-videos/%s?page=%s' % (user_id, p) + webpage = self._download_webpage(more, user_id, 'Downloading page %s/%s' % (p, len(pages) + 1)) + urls.extend(re.findall(self._MEDIA_RE, webpage)) + + entries = [] + for url in urls: + entries.append(self.url_result(url, 'TeacherTube')) + + return self.playlist_result(entries, user_id) |