X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/848723ea972c09f28787db91d8c06e98a274ab89..67afe88251ff8b1fcb43246c9a4bb1a0ea0185a2:/youtube_dl/extractor/crunchyroll.py diff --git a/youtube_dl/extractor/crunchyroll.py b/youtube_dl/extractor/crunchyroll.py index 920728e..41f0c73 100644 --- a/youtube_dl/extractor/crunchyroll.py +++ b/youtube_dl/extractor/crunchyroll.py @@ -1,41 +1,53 @@ # encoding: utf-8 from __future__ import unicode_literals -import re, base64, zlib +import re +import json +import base64 +import zlib +import xml.etree.ElementTree + from hashlib import sha1 from math import pow, sqrt, floor from .common import InfoExtractor -from ..utils import ( - ExtractorError, +from ..compat import ( compat_urllib_parse, compat_urllib_request, +) +from ..utils import ( + ExtractorError, bytes_to_intlist, intlist_to_bytes, unified_strdate, - clean_html, + urlencode_postdata, ) from ..aes import ( aes_cbc_decrypt, - inc, ) + class CrunchyrollIE(InfoExtractor): - _VALID_URL = r'(?:https?://)?(?:(?Pwww|m)\.)?(?Pcrunchyroll\.com/(?:[^/]*/[^/?&]*?|media/\?id=)(?P[0-9]+))(?:[/?&]|$)' + _VALID_URL = r'https?://(?:(?Pwww|m)\.)?(?Pcrunchyroll\.(?:com|fr)/(?:[^/]*/[^/?&]*?|media/\?id=)(?P[0-9]+))(?:[/?&]|$)' + _NETRC_MACHINE = 'crunchyroll' _TESTS = [{ 'url': 'http://www.crunchyroll.com/wanna-be-the-strongest-in-the-world/episode-1-an-idol-wrestler-is-born-645513', - 'file': '645513.flv', - #'md5': 'b1639fd6ddfaa43788c85f6d1dddd412', '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.fr/girl-friend-beta/episode-11-goodbye-la-mode-661697', + 'only_matching': True, }] _FORMAT_IDS = { @@ -45,9 +57,27 @@ class CrunchyrollIE(InfoExtractor): '1080': ('80', '108'), } + 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 _decrypt_subtitles(self, data, iv, id): - data = bytes_to_intlist(data) - iv = bytes_to_intlist(iv) + 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): @@ -68,32 +98,116 @@ class CrunchyrollIE(InfoExtractor): 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) - class Counter: - __value = iv - def next_value(self): - temp = self.__value - self.__value = inc(self.__value) - return temp + decrypted_data = intlist_to_bytes(aes_cbc_decrypt(data, key, iv)) return zlib.decompress(decrypted_data) - def _convert_subtitles_to_srt(self, subtitles): - i=1 + def _convert_subtitles_to_srt(self, sub_root): output = '' - for start, end, text in re.findall(r']*?start="([^"]+)" [^>]*?end="([^"]+)" [^>]*?text="([^"]+)"[^>]*?>', subtitles): - start = start.replace('.', ',') - end = end.replace('.', ',') - text = clean_html(text) - text = text.replace('\\N', '\n') - if not text: - continue + + 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) - i+=1 return output - def _real_extract(self,url): + 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 = xml.etree.ElementTree.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'\?ssid=([0-9]+)" title="([^"]+)', 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'([^<]+)', sub_page, 'subtitle_iv', fatal=False) + data = self._search_regex(r'([^<]+)', 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') @@ -108,6 +222,12 @@ class CrunchyrollIE(InfoExtractor): if note_m: raise ExtractorError(note_m) + mobj = re.search(r'Page\.messaging_box_controller\.addItems\(\[(?P{.+?})\]\)', 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) + video_title = self._html_search_regex(r']*>(.+?)', 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='') @@ -123,56 +243,78 @@ class CrunchyrollIE(InfoExtractor): 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'([^<]+)', playerdata, 'stream_id') video_thumbnail = self._search_regex(r'([^<]+)', playerdata, 'thumbnail', fatal=False) formats = [] - for fmt in re.findall(r'\?p([0-9]{3,4})=1', webpage): + 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' + video_format = fmt + 'p' streamdata_req = compat_urllib_request.Request('http://www.crunchyroll.com/xml/') # urlencode doesn't work! - streamdata_req.data = 'req=RpcApiVideoEncode%5FGetStreamInfo&video%5Fencode%5Fquality='+stream_quality+'&media%5Fid='+stream_id+'&video%5Fformat='+stream_format + streamdata_req.data = 'req=RpcApiVideoEncode%5FGetStreamInfo&video%5Fencode%5Fquality=' + stream_quality + '&media%5Fid=' + stream_id + '&video%5Fformat=' + stream_format streamdata_req.add_header('Content-Type', 'application/x-www-form-urlencoded') streamdata_req.add_header('Content-Length', str(len(streamdata_req.data))) - streamdata = self._download_webpage(streamdata_req, video_id, note='Downloading media info for '+video_format) - video_url = self._search_regex(r'([^<]+)', streamdata, 'video_url') - video_play_path = self._search_regex(r'([^<]+)', streamdata, 'video_play_path') + streamdata = self._download_xml( + streamdata_req, video_id, + note='Downloading media info for %s' % video_format) + video_url = streamdata.find('./host').text + video_play_path = streamdata.find('./file').text formats.append({ 'url': video_url, - 'play_path': video_play_path, + 'play_path': video_play_path, 'ext': 'flv', 'format': video_format, 'format_id': video_format, }) - subtitles = {} - for sub_id, sub_name in re.findall(r'\?ssid=([0-9]+)" title="([^"]+)', 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'([^<]+)', sub_page, 'subtitle_iv', fatal=False) - data = self._search_regex(r'([^<]+)', sub_page, 'subtitle_data', fatal=False) - if not id or not iv or not data: - continue - id = int(id) - iv = base64.b64decode(iv) - data = base64.b64decode(data) - - 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._convert_subtitles_to_srt(subtitle) + subtitles = self.extract_subtitles(video_id, webpage) return { - 'id': video_id, - 'title': video_title, + 'id': video_id, + 'title': video_title, 'description': video_description, - 'thumbnail': video_thumbnail, - 'uploader': video_uploader, + 'thumbnail': video_thumbnail, + 'uploader': video_uploader, 'upload_date': video_upload_date, - 'subtitles': subtitles, - 'formats': formats, + 'subtitles': subtitles, + 'formats': formats, + } + + +class CrunchyrollShowPlaylistIE(InfoExtractor): + IE_NAME = "crunchyroll:playlist" + _VALID_URL = r'https?://(?:(?Pwww|m)\.)?(?Pcrunchyroll\.com/(?!(?:news|anime-news|library|forum|launchcalendar|lineup|store|comics|freetrial|login))(?P[\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, + }] + + def _real_extract(self, url): + show_id = self._match_id(url) + + webpage = self._download_webpage(url, show_id) + title = self._html_search_regex( + r'(?s)]*>\s*(.*?)', + webpage, 'title') + episode_paths = re.findall( + r'(?s)
  • ]+>.*?