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- # encoding: utf-8
- from __future__ import unicode_literals
-
- import re
- import json
- import base64
- import zlib
-
- from hashlib import sha1
- from math import pow, sqrt, floor
- from .common import InfoExtractor
- from ..compat import (
- compat_etree_fromstring,
- compat_urllib_parse,
- compat_urllib_parse_unquote,
- compat_urllib_request,
- compat_urlparse,
- )
- from ..utils import (
- ExtractorError,
- bytes_to_intlist,
- intlist_to_bytes,
- int_or_none,
- remove_end,
- unified_strdate,
- urlencode_postdata,
- xpath_text,
- )
- from ..aes import (
- aes_cbc_decrypt,
- )
-
-
- class CrunchyrollBaseIE(InfoExtractor):
- _NETRC_MACHINE = 'crunchyroll'
-
- def _login(self):
- (username, password) = self._get_login_info()
- if username is None:
- return
- self.report_login()
- login_url = 'https://www.crunchyroll.com/?a=formhandler'
- data = urlencode_postdata({
- 'formname': 'RpcApiUser_Login',
- 'name': username,
- 'password': password,
- })
- login_request = compat_urllib_request.Request(login_url, data)
- login_request.add_header('Content-Type', 'application/x-www-form-urlencoded')
- self._download_webpage(login_request, None, False, 'Wrong login info')
-
- def _real_initialize(self):
- self._login()
-
- def _download_webpage(self, url_or_request, video_id, note=None, errnote=None, fatal=True, tries=1, timeout=5, encoding=None):
- request = (url_or_request if isinstance(url_or_request, compat_urllib_request.Request)
- else compat_urllib_request.Request(url_or_request))
- # Accept-Language must be set explicitly to accept any language to avoid issues
- # similar to https://github.com/rg3/youtube-dl/issues/6797.
- # Along with IP address Crunchyroll uses Accept-Language to guess whether georestriction
- # should be imposed or not (from what I can see it just takes the first language
- # ignoring the priority and requires it to correspond the IP). By the way this causes
- # Crunchyroll to not work in georestriction cases in some browsers that don't place
- # the locale lang first in header. However allowing any language seems to workaround the issue.
- request.add_header('Accept-Language', '*')
- return super(CrunchyrollBaseIE, self)._download_webpage(
- request, video_id, note, errnote, fatal, tries, timeout, encoding)
-
- @staticmethod
- def _add_skip_wall(url):
- parsed_url = compat_urlparse.urlparse(url)
- qs = compat_urlparse.parse_qs(parsed_url.query)
- # Always force skip_wall to bypass maturity wall, namely 18+ confirmation message:
- # > This content may be inappropriate for some people.
- # > Are you sure you want to continue?
- # since it's not disabled by default in crunchyroll account's settings.
- # See https://github.com/rg3/youtube-dl/issues/7202.
- qs['skip_wall'] = ['1']
- return compat_urlparse.urlunparse(
- parsed_url._replace(query=compat_urllib_parse.urlencode(qs, True)))
-
-
- class CrunchyrollIE(CrunchyrollBaseIE):
- _VALID_URL = r'https?://(?:(?P<prefix>www|m)\.)?(?P<url>crunchyroll\.(?:com|fr)/(?:media(?:-|/\?id=)|[^/]*/[^/?&]*?)(?P<video_id>[0-9]+))(?:[/?&]|$)'
- _TESTS = [{
- 'url': 'http://www.crunchyroll.com/wanna-be-the-strongest-in-the-world/episode-1-an-idol-wrestler-is-born-645513',
- 'info_dict': {
- 'id': '645513',
- 'ext': 'flv',
- 'title': 'Wanna be the Strongest in the World Episode 1 – An Idol-Wrestler is Born!',
- 'description': 'md5:2d17137920c64f2f49981a7797d275ef',
- 'thumbnail': 'http://img1.ak.crunchyroll.com/i/spire1-tmb/20c6b5e10f1a47b10516877d3c039cae1380951166_full.jpg',
- 'uploader': 'Yomiuri Telecasting Corporation (YTV)',
- 'upload_date': '20131013',
- 'url': 're:(?!.*&)',
- },
- 'params': {
- # rtmp
- 'skip_download': True,
- },
- }, {
- 'url': 'http://www.crunchyroll.com/media-589804/culture-japan-1',
- 'info_dict': {
- 'id': '589804',
- 'ext': 'flv',
- 'title': 'Culture Japan Episode 1 – Rebuilding Japan after the 3.11',
- 'description': 'md5:fe2743efedb49d279552926d0bd0cd9e',
- 'thumbnail': 're:^https?://.*\.jpg$',
- 'uploader': 'Danny Choo Network',
- 'upload_date': '20120213',
- },
- 'params': {
- # rtmp
- 'skip_download': True,
- },
- }, {
- 'url': 'http://www.crunchyroll.fr/girl-friend-beta/episode-11-goodbye-la-mode-661697',
- 'only_matching': True,
- }, {
- # geo-restricted (US), 18+ maturity wall, non-premium available
- 'url': 'http://www.crunchyroll.com/cosplay-complex-ova/episode-1-the-birth-of-the-cosplay-club-565617',
- 'only_matching': True,
- }]
-
- _FORMAT_IDS = {
- '360': ('60', '106'),
- '480': ('61', '106'),
- '720': ('62', '106'),
- '1080': ('80', '108'),
- }
-
- def _decrypt_subtitles(self, data, iv, id):
- data = bytes_to_intlist(base64.b64decode(data.encode('utf-8')))
- iv = bytes_to_intlist(base64.b64decode(iv.encode('utf-8')))
- id = int(id)
-
- def obfuscate_key_aux(count, modulo, start):
- output = list(start)
- for _ in range(count):
- output.append(output[-1] + output[-2])
- # cut off start values
- output = output[2:]
- output = list(map(lambda x: x % modulo + 33, output))
- return output
-
- def obfuscate_key(key):
- num1 = int(floor(pow(2, 25) * sqrt(6.9)))
- num2 = (num1 ^ key) << 5
- num3 = key ^ num1
- num4 = num3 ^ (num3 >> 3) ^ num2
- prefix = intlist_to_bytes(obfuscate_key_aux(20, 97, (1, 2)))
- shaHash = bytes_to_intlist(sha1(prefix + str(num4).encode('ascii')).digest())
- # Extend 160 Bit hash to 256 Bit
- return shaHash + [0] * 12
-
- key = obfuscate_key(id)
-
- decrypted_data = intlist_to_bytes(aes_cbc_decrypt(data, key, iv))
- return zlib.decompress(decrypted_data)
-
- def _convert_subtitles_to_srt(self, sub_root):
- output = ''
-
- for i, event in enumerate(sub_root.findall('./events/event'), 1):
- start = event.attrib['start'].replace('.', ',')
- end = event.attrib['end'].replace('.', ',')
- text = event.attrib['text'].replace('\\N', '\n')
- output += '%d\n%s --> %s\n%s\n\n' % (i, start, end, text)
- return output
-
- def _convert_subtitles_to_ass(self, sub_root):
- output = ''
-
- def ass_bool(strvalue):
- assvalue = '0'
- if strvalue == '1':
- assvalue = '-1'
- return assvalue
-
- output = '[Script Info]\n'
- output += 'Title: %s\n' % sub_root.attrib["title"]
- output += 'ScriptType: v4.00+\n'
- output += 'WrapStyle: %s\n' % sub_root.attrib["wrap_style"]
- output += 'PlayResX: %s\n' % sub_root.attrib["play_res_x"]
- output += 'PlayResY: %s\n' % sub_root.attrib["play_res_y"]
- output += """ScaledBorderAndShadow: yes
-
- [V4+ Styles]
- Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
- """
- for style in sub_root.findall('./styles/style'):
- output += 'Style: ' + style.attrib["name"]
- output += ',' + style.attrib["font_name"]
- output += ',' + style.attrib["font_size"]
- output += ',' + style.attrib["primary_colour"]
- output += ',' + style.attrib["secondary_colour"]
- output += ',' + style.attrib["outline_colour"]
- output += ',' + style.attrib["back_colour"]
- output += ',' + ass_bool(style.attrib["bold"])
- output += ',' + ass_bool(style.attrib["italic"])
- output += ',' + ass_bool(style.attrib["underline"])
- output += ',' + ass_bool(style.attrib["strikeout"])
- output += ',' + style.attrib["scale_x"]
- output += ',' + style.attrib["scale_y"]
- output += ',' + style.attrib["spacing"]
- output += ',' + style.attrib["angle"]
- output += ',' + style.attrib["border_style"]
- output += ',' + style.attrib["outline"]
- output += ',' + style.attrib["shadow"]
- output += ',' + style.attrib["alignment"]
- output += ',' + style.attrib["margin_l"]
- output += ',' + style.attrib["margin_r"]
- output += ',' + style.attrib["margin_v"]
- output += ',' + style.attrib["encoding"]
- output += '\n'
-
- output += """
- [Events]
- Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
- """
- for event in sub_root.findall('./events/event'):
- output += 'Dialogue: 0'
- output += ',' + event.attrib["start"]
- output += ',' + event.attrib["end"]
- output += ',' + event.attrib["style"]
- output += ',' + event.attrib["name"]
- output += ',' + event.attrib["margin_l"]
- output += ',' + event.attrib["margin_r"]
- output += ',' + event.attrib["margin_v"]
- output += ',' + event.attrib["effect"]
- output += ',' + event.attrib["text"]
- output += '\n'
-
- return output
-
- def _extract_subtitles(self, subtitle):
- sub_root = compat_etree_fromstring(subtitle)
- return [{
- 'ext': 'srt',
- 'data': self._convert_subtitles_to_srt(sub_root),
- }, {
- 'ext': 'ass',
- 'data': self._convert_subtitles_to_ass(sub_root),
- }]
-
- def _get_subtitles(self, video_id, webpage):
- subtitles = {}
- for sub_id, sub_name in re.findall(r'\bssid=([0-9]+)"[^>]+?\btitle="([^"]+)', webpage):
- sub_page = self._download_webpage(
- 'http://www.crunchyroll.com/xml/?req=RpcApiSubtitle_GetXml&subtitle_script_id=' + sub_id,
- video_id, note='Downloading subtitles for ' + sub_name)
- id = self._search_regex(r'id=\'([0-9]+)', sub_page, 'subtitle_id', fatal=False)
- iv = self._search_regex(r'<iv>([^<]+)', sub_page, 'subtitle_iv', fatal=False)
- data = self._search_regex(r'<data>([^<]+)', sub_page, 'subtitle_data', fatal=False)
- if not id or not iv or not data:
- continue
- subtitle = self._decrypt_subtitles(data, iv, id).decode('utf-8')
- lang_code = self._search_regex(r'lang_code=["\']([^"\']+)', subtitle, 'subtitle_lang_code', fatal=False)
- if not lang_code:
- continue
- subtitles[lang_code] = self._extract_subtitles(subtitle)
- return subtitles
-
- def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
- video_id = mobj.group('video_id')
-
- if mobj.group('prefix') == 'm':
- mobile_webpage = self._download_webpage(url, video_id, 'Downloading mobile webpage')
- webpage_url = self._search_regex(r'<link rel="canonical" href="([^"]+)" />', mobile_webpage, 'webpage_url')
- else:
- webpage_url = 'http://www.' + mobj.group('url')
-
- webpage = self._download_webpage(self._add_skip_wall(webpage_url), video_id, 'Downloading webpage')
- note_m = self._html_search_regex(
- r'<div class="showmedia-trailer-notice">(.+?)</div>',
- webpage, 'trailer-notice', default='')
- if note_m:
- raise ExtractorError(note_m)
-
- mobj = re.search(r'Page\.messaging_box_controller\.addItems\(\[(?P<msg>{.+?})\]\)', webpage)
- if mobj:
- msg = json.loads(mobj.group('msg'))
- if msg.get('type') == 'error':
- raise ExtractorError('crunchyroll returned error: %s' % msg['message_body'], expected=True)
-
- if 'To view this, please log in to verify you are 18 or older.' in webpage:
- self.raise_login_required()
-
- video_title = self._html_search_regex(r'<h1[^>]*>(.+?)</h1>', webpage, 'video_title', flags=re.DOTALL)
- video_title = re.sub(r' {2,}', ' ', video_title)
- video_description = self._html_search_regex(r'"description":"([^"]+)', webpage, 'video_description', default='')
- if not video_description:
- video_description = None
- video_upload_date = self._html_search_regex(
- [r'<div>Availability for free users:(.+?)</div>', r'<div>[^<>]+<span>\s*(.+?\d{4})\s*</span></div>'],
- webpage, 'video_upload_date', fatal=False, flags=re.DOTALL)
- if video_upload_date:
- video_upload_date = unified_strdate(video_upload_date)
- video_uploader = self._html_search_regex(
- r'<a[^>]+href="/publisher/[^"]+"[^>]*>([^<]+)</a>', webpage,
- 'video_uploader', fatal=False)
-
- playerdata_url = compat_urllib_parse_unquote(self._html_search_regex(r'"config_url":"([^"]+)', webpage, 'playerdata_url'))
- playerdata_req = compat_urllib_request.Request(playerdata_url)
- playerdata_req.data = compat_urllib_parse.urlencode({'current_page': webpage_url})
- playerdata_req.add_header('Content-Type', 'application/x-www-form-urlencoded')
- playerdata = self._download_webpage(playerdata_req, video_id, note='Downloading media info')
-
- stream_id = self._search_regex(r'<media_id>([^<]+)', playerdata, 'stream_id')
- video_thumbnail = self._search_regex(r'<episode_image_url>([^<]+)', playerdata, 'thumbnail', fatal=False)
-
- formats = []
- for fmt in re.findall(r'showmedia\.([0-9]{3,4})p', webpage):
- stream_quality, stream_format = self._FORMAT_IDS[fmt]
- video_format = fmt + 'p'
- streamdata_req = compat_urllib_request.Request(
- 'http://www.crunchyroll.com/xml/?req=RpcApiVideoPlayer_GetStandardConfig&media_id=%s&video_format=%s&video_quality=%s'
- % (stream_id, stream_format, stream_quality),
- compat_urllib_parse.urlencode({'current_page': url}).encode('utf-8'))
- streamdata_req.add_header('Content-Type', 'application/x-www-form-urlencoded')
- streamdata = self._download_xml(
- streamdata_req, video_id,
- note='Downloading media info for %s' % video_format)
- stream_info = streamdata.find('./{default}preload/stream_info')
- video_url = stream_info.find('./host').text
- video_play_path = stream_info.find('./file').text
- metadata = stream_info.find('./metadata')
- format_info = {
- 'format': video_format,
- 'format_id': video_format,
- 'height': int_or_none(xpath_text(metadata, './height')),
- 'width': int_or_none(xpath_text(metadata, './width')),
- }
-
- if '.fplive.net/' in video_url:
- video_url = re.sub(r'^rtmpe?://', 'http://', video_url.strip())
- parsed_video_url = compat_urlparse.urlparse(video_url)
- direct_video_url = compat_urlparse.urlunparse(parsed_video_url._replace(
- netloc='v.lvlt.crcdn.net',
- path='%s/%s' % (remove_end(parsed_video_url.path, '/'), video_play_path.split(':')[-1])))
- if self._is_valid_url(direct_video_url, video_id, video_format):
- format_info.update({
- 'url': direct_video_url,
- })
- formats.append(format_info)
- continue
-
- format_info.update({
- 'url': video_url,
- 'play_path': video_play_path,
- 'ext': 'flv',
- })
- formats.append(format_info)
-
- subtitles = self.extract_subtitles(video_id, webpage)
-
- return {
- 'id': video_id,
- 'title': video_title,
- 'description': video_description,
- 'thumbnail': video_thumbnail,
- 'uploader': video_uploader,
- 'upload_date': video_upload_date,
- 'subtitles': subtitles,
- 'formats': formats,
- }
-
-
- class CrunchyrollShowPlaylistIE(CrunchyrollBaseIE):
- IE_NAME = "crunchyroll:playlist"
- _VALID_URL = r'https?://(?:(?P<prefix>www|m)\.)?(?P<url>crunchyroll\.com/(?!(?:news|anime-news|library|forum|launchcalendar|lineup|store|comics|freetrial|login))(?P<id>[\w\-]+))/?(?:\?|$)'
-
- _TESTS = [{
- 'url': 'http://www.crunchyroll.com/a-bridge-to-the-starry-skies-hoshizora-e-kakaru-hashi',
- 'info_dict': {
- 'id': 'a-bridge-to-the-starry-skies-hoshizora-e-kakaru-hashi',
- 'title': 'A Bridge to the Starry Skies - Hoshizora e Kakaru Hashi'
- },
- 'playlist_count': 13,
- }, {
- # geo-restricted (US), 18+ maturity wall, non-premium available
- 'url': 'http://www.crunchyroll.com/cosplay-complex-ova',
- 'info_dict': {
- 'id': 'cosplay-complex-ova',
- 'title': 'Cosplay Complex OVA'
- },
- 'playlist_count': 3,
- 'skip': 'Georestricted',
- }, {
- # geo-restricted (US), 18+ maturity wall, non-premium will be available since 2015.11.14
- 'url': 'http://www.crunchyroll.com/ladies-versus-butlers?skip_wall=1',
- 'only_matching': True,
- }]
-
- def _real_extract(self, url):
- show_id = self._match_id(url)
-
- webpage = self._download_webpage(self._add_skip_wall(url), show_id)
- title = self._html_search_regex(
- r'(?s)<h1[^>]*>\s*<span itemprop="name">(.*?)</span>',
- webpage, 'title')
- episode_paths = re.findall(
- r'(?s)<li id="showview_videos_media_[0-9]+"[^>]+>.*?<a href="([^"]+)"',
- webpage)
- entries = [
- self.url_result('http://www.crunchyroll.com' + ep, 'Crunchyroll')
- for ep in episode_paths
- ]
- entries.reverse()
-
- return {
- '_type': 'playlist',
- 'id': show_id,
- 'title': title,
- 'entries': entries,
- }
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