mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-08-19 22:00:45 +02:00
171 lines
6.1 KiB
Python
171 lines
6.1 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 ..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(InfoExtractor):
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"""Information extractor for blip.tv"""
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_VALID_URL = r'^(?:https?://)?(?:\w+\.)?blip\.tv/((.+/)|(play/)|(api\.swf#))(.+)$'
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_TEST = {
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'url': 'http://blip.tv/cbr/cbr-exclusive-gotham-city-imposters-bats-vs-jokerz-short-3-5796352',
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'file': '5779306.mov',
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'md5': 'c6934ad0b6acf2bd920720ec888eb812',
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'info_dict': {
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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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def report_direct_download(self, title):
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"""Report information extraction."""
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self.to_screen('%s: Direct download detected' % title)
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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raise ExtractorError('Invalid URL: %s' % url)
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# See https://github.com/rg3/youtube-dl/issues/857
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embed_mobj = re.search(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(r'data-episode-id="(\d+)', info_page, 'video_id')
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return self.url_result('http://blip.tv/a/a-' + video_id, 'BlipTV')
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if '?' in url:
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cchar = '&'
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else:
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cchar = '?'
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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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self.report_extraction(mobj.group(1))
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urlh = self._request_webpage(request, None, False,
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'unable to download video info webpage')
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try:
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json_code_bytes = urlh.read()
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json_code = json_code_bytes.decode('utf-8')
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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raise ExtractorError('Unable to read video info webpage: %s' % compat_str(err))
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try:
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json_data = json.loads(json_code)
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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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upload_date = datetime.datetime.strptime(data['datestamp'], '%m-%d-%y %H:%M%p').strftime('%Y%m%d')
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formats = []
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if 'additionalMedia' in data:
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for f in sorted(data['additionalMedia'], key=lambda f: int(f['media_height'])):
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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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return {
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'id': compat_str(data['item_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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}
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except (ValueError, KeyError) as err:
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raise ExtractorError('Unable to parse video information: %s' % repr(err))
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class BlipTVUserIE(InfoExtractor):
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"""Information Extractor for blip.tv users."""
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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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# Extract username
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mobj = re.match(self._VALID_URL, url)
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if mobj is None:
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raise ExtractorError('Invalid URL: %s' % 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(url, username,
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'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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