184 lines
6.6 KiB
Python
184 lines
6.6 KiB
Python
from __future__ import unicode_literals
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import datetime
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import json
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import re
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import socket
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from .common import InfoExtractor
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from .subtitles import SubtitlesInfoExtractor
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from ..utils import (
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compat_http_client,
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compat_str,
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compat_urllib_error,
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compat_urllib_request,
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ExtractorError,
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unescapeHTML,
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)
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class BlipTVIE(SubtitlesInfoExtractor):
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"""Information extractor for blip.tv"""
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_VALID_URL = r'https?://(?:\w+\.)?blip\.tv/((.+/)|(play/)|(api\.swf#))(?P<presumptive_id>.+)$'
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_TESTS = [{
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'url': 'http://blip.tv/cbr/cbr-exclusive-gotham-city-imposters-bats-vs-jokerz-short-3-5796352',
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'md5': 'c6934ad0b6acf2bd920720ec888eb812',
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'info_dict': {
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'id': '5779306',
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'ext': 'mov',
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'upload_date': '20111205',
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'description': 'md5:9bc31f227219cde65e47eeec8d2dc596',
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'uploader': 'Comic Book Resources - CBR TV',
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'title': 'CBR EXCLUSIVE: "Gotham City Imposters" Bats VS Jokerz Short 3',
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}
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}, {
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# https://github.com/rg3/youtube-dl/pull/2274
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'note': 'Video with subtitles',
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'url': 'http://blip.tv/play/h6Uag5OEVgI.html',
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'md5': '309f9d25b820b086ca163ffac8031806',
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'info_dict': {
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'id': '6586561',
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'ext': 'mp4',
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'uploader': 'Red vs. Blue',
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'description': 'One-Zero-One',
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'upload_date': '20130614',
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'title': 'Red vs. Blue Season 11 Episode 1',
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}
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}]
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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presumptive_id = mobj.group('presumptive_id')
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# See https://github.com/rg3/youtube-dl/issues/857
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embed_mobj = re.match(r'https?://(?:\w+\.)?blip\.tv/(?:play/|api\.swf#)([a-zA-Z0-9]+)', url)
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if embed_mobj:
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info_url = 'http://blip.tv/play/%s.x?p=1' % embed_mobj.group(1)
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info_page = self._download_webpage(info_url, embed_mobj.group(1))
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video_id = self._search_regex(
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r'data-episode-id="([0-9]+)', info_page, 'video_id')
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return self.url_result('http://blip.tv/a/a-' + video_id, 'BlipTV')
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cchar = '&' if '?' in url else '?'
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json_url = url + cchar + 'skin=json&version=2&no_wrap=1'
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request = compat_urllib_request.Request(json_url)
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request.add_header('User-Agent', 'iTunes/10.6.1')
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json_data = self._download_json(request, video_id=presumptive_id)
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if 'Post' in json_data:
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data = json_data['Post']
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else:
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data = json_data
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video_id = compat_str(data['item_id'])
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upload_date = datetime.datetime.strptime(data['datestamp'], '%m-%d-%y %H:%M%p').strftime('%Y%m%d')
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subtitles = {}
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formats = []
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if 'additionalMedia' in data:
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for f in data['additionalMedia']:
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if f.get('file_type_srt') == 1:
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LANGS = {
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'english': 'en',
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}
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lang = f['role'].rpartition('-')[-1].strip().lower()
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langcode = LANGS.get(lang, lang)
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subtitles[langcode] = f['url']
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continue
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if not int(f['media_width']): # filter m3u8
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continue
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formats.append({
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'url': f['url'],
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'format_id': f['role'],
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'width': int(f['media_width']),
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'height': int(f['media_height']),
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})
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else:
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formats.append({
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'url': data['media']['url'],
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'width': int(data['media']['width']),
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'height': int(data['media']['height']),
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})
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self._sort_formats(formats)
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# subtitles
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video_subtitles = self.extract_subtitles(video_id, subtitles)
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if self._downloader.params.get('listsubtitles', False):
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self._list_available_subtitles(video_id, subtitles)
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return
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return {
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'id': video_id,
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'uploader': data['display_name'],
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'upload_date': upload_date,
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'title': data['title'],
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'thumbnail': data['thumbnailUrl'],
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'description': data['description'],
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'user_agent': 'iTunes/10.6.1',
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'formats': formats,
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'subtitles': video_subtitles,
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}
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def _download_subtitle_url(self, sub_lang, url):
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# For some weird reason, blip.tv serves a video instead of subtitles
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# when we request with a common UA
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req = compat_urllib_request.Request(url)
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req.add_header('Youtubedl-user-agent', 'youtube-dl')
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return self._download_webpage(req, None, note=False)
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class BlipTVUserIE(InfoExtractor):
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_VALID_URL = r'(?:(?:(?:https?://)?(?:\w+\.)?blip\.tv/)|bliptvuser:)([^/]+)/*$'
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_PAGE_SIZE = 12
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IE_NAME = 'blip.tv:user'
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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username = mobj.group(1)
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page_base = 'http://m.blip.tv/pr/show_get_full_episode_list?users_id=%s&lite=0&esi=1'
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page = self._download_webpage(url, username, 'Downloading user page')
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mobj = re.search(r'data-users-id="([^"]+)"', page)
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page_base = page_base % mobj.group(1)
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# Download video ids using BlipTV Ajax calls. Result size per
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# query is limited (currently to 12 videos) so we need to query
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# page by page until there are no video ids - it means we got
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# all of them.
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video_ids = []
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pagenum = 1
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while True:
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url = page_base + "&page=" + str(pagenum)
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page = self._download_webpage(
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url, username, 'Downloading video ids from page %d' % pagenum)
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# Extract video identifiers
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ids_in_page = []
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for mobj in re.finditer(r'href="/([^"]+)"', page):
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if mobj.group(1) not in ids_in_page:
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ids_in_page.append(unescapeHTML(mobj.group(1)))
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video_ids.extend(ids_in_page)
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# A little optimization - if current page is not
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# "full", ie. does not contain PAGE_SIZE video ids then
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# we can assume that this page is the last one - there
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# are no more ids on further pages - no need to query
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# again.
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if len(ids_in_page) < self._PAGE_SIZE:
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break
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pagenum += 1
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urls = ['http://blip.tv/%s' % video_id for video_id in video_ids]
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url_entries = [self.url_result(vurl, 'BlipTV') for vurl in urls]
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return [self.playlist_result(url_entries, playlist_title=username)]
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