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from __future__ import unicode_literals
import datetime
import json
import re
import socket
from .common import InfoExtractor
from ..utils import (
compat_http_client,
compat_str,
compat_urllib_error,
compat_urllib_request,
ExtractorError,
unescapeHTML,
)
class BlipTVIE(InfoExtractor):
"""Information extractor for blip.tv"""
_VALID_URL = r'^(?:https?://)?(?:\w+\.)?blip\.tv/((.+/)|(play/)|(api\.swf#))(.+)$'
_TESTS = [{
'url': 'http://blip.tv/cbr/cbr-exclusive-gotham-city-imposters-bats-vs-jokerz-short-3-5796352',
'md5': 'c6934ad0b6acf2bd920720ec888eb812',
'info_dict': {
'id': '5779306',
'ext': 'mov',
'upload_date': '20111205',
'description': 'md5:9bc31f227219cde65e47eeec8d2dc596',
'uploader': 'Comic Book Resources - CBR TV',
'title': 'CBR EXCLUSIVE: "Gotham City Imposters" Bats VS Jokerz Short 3',
}
}, {
# With subtitles (ignored) #2274
'url': 'http://blip.tv/play/h6Uag5OEVgI.html',
'md5': '309f9d25b820b086ca163ffac8031806',
'info_dict': {
"id": "6586561",
"ext": "mp4",
"upload_date": "20130614",
"uploader": "Red vs. Blue",
"title": "Red vs. Blue Season 11 Episode 1",
"description": "One-Zero-One"
}
}]
def report_direct_download(self, title):
"""Report information extraction."""
self.to_screen('%s: Direct download detected' % title)
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
if mobj is None:
raise ExtractorError('Invalid URL: %s' % url)
# See https://github.com/rg3/youtube-dl/issues/857
embed_mobj = re.search(r'^(?:https?://)?(?:\w+\.)?blip\.tv/(?:play/|api\.swf#)([a-zA-Z0-9]+)', url)
if embed_mobj:
info_url = 'http://blip.tv/play/%s.x?p=1' % embed_mobj.group(1)
info_page = self._download_webpage(info_url, embed_mobj.group(1))
video_id = self._search_regex(r'data-episode-id="(\d+)', info_page, 'video_id')
return self.url_result('http://blip.tv/a/a-' + video_id, 'BlipTV')
if '?' in url:
cchar = '&'
else:
cchar = '?'
json_url = url + cchar + 'skin=json&version=2&no_wrap=1'
request = compat_urllib_request.Request(json_url)
request.add_header('User-Agent', 'iTunes/10.6.1')
self.report_extraction(mobj.group(1))
urlh = self._request_webpage(request, None, False,
'unable to download video info webpage')
try:
json_code_bytes = urlh.read()
json_code = json_code_bytes.decode('utf-8')
except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
raise ExtractorError('Unable to read video info webpage: %s' % compat_str(err))
try:
json_data = json.loads(json_code)
if 'Post' in json_data:
data = json_data['Post']
else:
data = json_data
upload_date = datetime.datetime.strptime(data['datestamp'], '%m-%d-%y %H:%M%p').strftime('%Y%m%d')
formats = []
if 'additionalMedia' in data:
for f in sorted(data['additionalMedia'], key=lambda f: int(0 if f['media_height'] is None else f['media_height'])):
if not int(0 if f['media_height'] is None else f['media_height']): # filter out m3u8 and srt files
continue
formats.append({
'url': f['url'],
'format_id': f['role'],
'width': int(f['media_width']),
'height': int(f['media_height']),
})
else:
formats.append({
'url': data['media']['url'],
'width': int(data['media']['width']),
'height': int(data['media']['height']),
})
self._sort_formats(formats)
return {
'id': compat_str(data['item_id']),
'uploader': data['display_name'],
'upload_date': upload_date,
'title': data['title'],
'thumbnail': data['thumbnailUrl'],
'description': data['description'],
'user_agent': 'iTunes/10.6.1',
'formats': formats,
}
except (ValueError, KeyError) as err:
raise ExtractorError('Unable to parse video information: %s' % repr(err))
class BlipTVUserIE(InfoExtractor):
"""Information Extractor for blip.tv users."""
_VALID_URL = r'(?:(?:(?:https?://)?(?:\w+\.)?blip\.tv/)|bliptvuser:)([^/]+)/*$'
_PAGE_SIZE = 12
IE_NAME = 'blip.tv:user'
def _real_extract(self, url):
# Extract username
mobj = re.match(self._VALID_URL, url)
if mobj is None:
raise ExtractorError('Invalid URL: %s' % url)
username = mobj.group(1)
page_base = 'http://m.blip.tv/pr/show_get_full_episode_list?users_id=%s&lite=0&esi=1'
page = self._download_webpage(url, username, 'Downloading user page')
mobj = re.search(r'data-users-id="([^"]+)"', page)
page_base = page_base % mobj.group(1)
# Download video ids using BlipTV Ajax calls. Result size per
# query is limited (currently to 12 videos) so we need to query
# page by page until there are no video ids - it means we got
# all of them.
video_ids = []
pagenum = 1
while True:
url = page_base + "&page=" + str(pagenum)
page = self._download_webpage(url, username,
'Downloading video ids from page %d' % pagenum)
# Extract video identifiers
ids_in_page = []
for mobj in re.finditer(r'href="/([^"]+)"', page):
if mobj.group(1) not in ids_in_page:
ids_in_page.append(unescapeHTML(mobj.group(1)))
video_ids.extend(ids_in_page)
# A little optimization - if current page is not
# "full", ie. does not contain PAGE_SIZE video ids then
# we can assume that this page is the last one - there
# are no more ids on further pages - no need to query
# again.
if len(ids_in_page) < self._PAGE_SIZE:
break
pagenum += 1
urls = ['http://blip.tv/%s' % video_id for video_id in video_ids]
url_entries = [self.url_result(vurl, 'BlipTV') for vurl in urls]
return [self.playlist_result(url_entries, playlist_title = username)]
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