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@ -2,158 +2,141 @@ |
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from __future__ import unicode_literals |
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import base64 |
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from .common import InfoExtractor |
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from ..compat import ( |
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compat_urlparse, |
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compat_urllib_parse_unquote, |
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compat_parse_qs |
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) |
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from ..compat import compat_urllib_parse_unquote |
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from ..utils import ( |
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ExtractorError, |
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parse_iso8601, |
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parse_duration |
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parse_duration, |
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) |
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# ref: http://stackoverflow.com/questions/475074/regex-to-parse-or-validate-base64-data |
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REGEX_BASE64 = r'(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?' |
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CST_ZONE = +8 # China Standard Time |
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class XuiteIE(InfoExtractor): |
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_VALID_URL = r'http://vlog.xuite.net/play/(?P<id>%s)(/.*)?' % REGEX_BASE64 |
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_REGEX_BASE64 = r'(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?' |
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_VALID_URL = r'http://vlog.xuite.net/(?:play|embed)/(?P<id>%s)' % _REGEX_BASE64 |
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_TESTS = [{ |
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# Audio |
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'url': 'http://vlog.xuite.net/play/RGkzc1ZULTM4NjA5MTQuZmx2', |
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'md5': '63a42c705772aa53fd4c1a0027f86adf', |
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'info_dict': { |
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'id': 'RGkzc1ZULTM4NjA5MTQuZmx2', |
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'id': '3860914', |
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'ext': 'mp3', |
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'upload_date': '20110902', |
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'uploader_id': '15973816', |
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'uploader': '阿能', |
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'timestamp': 1314932940, |
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'title': '孤單南半球-歐德陽', |
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'thumbnail': 're:^https?://.*\.jpg$', |
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'duration': 247.246, |
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'timestamp': 1314932940, |
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'upload_date': '20110902', |
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'uploader': '阿能', |
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'uploader_id': '15973816', |
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'categories': ['個人短片'], |
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'duration': 247.246 |
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} |
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}, { |
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# Audio with alternative form of url |
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'url': 'http://vlog.xuite.net/play/S1dDUjdyLTMyOTc3NjcuZmx2/%E5%AD%AB%E7%87%95%E5%A7%BF-%E7%9C%BC%E6%B7%9A%E6%88%90%E8%A9%A9', |
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'md5': 'c91645f324de53d82ebb80930e1a73d2', |
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'info_dict': { |
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'id': 'S1dDUjdyLTMyOTc3NjcuZmx2', |
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'ext': 'mp3', |
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'upload_date': '20101226', |
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'uploader_id': '10102699', |
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'uploader': '蠍', |
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'timestamp': 1293367080, |
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'title': '孫燕姿-眼淚成詩', |
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'thumbnail': 're:^https?://.*\.jpg$', |
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'categories': ['個人短片'], |
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'duration': 223.19 |
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} |
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}, |
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}, { |
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# Video with only one format |
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'url': 'http://vlog.xuite.net/play/TkRZNjhULTM0NDE2MjkuZmx2', |
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'md5': 'c45737fc8ac5dc8ac2f92ecbcecf505e', |
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'info_dict': { |
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'id': 'TkRZNjhULTM0NDE2MjkuZmx2', |
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'id': '3441629', |
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'ext': 'mp4', |
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'upload_date': '20110306', |
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'uploader_id': '10400126', |
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'uploader': 'Valen', |
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'timestamp': 1299383640, |
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'title': '孫燕姿 - 眼淚成詩', |
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'thumbnail': 're:^https?://.*\.jpg$', |
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'duration': 217.399, |
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'timestamp': 1299383640, |
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'upload_date': '20110306', |
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'uploader': 'Valen', |
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'uploader_id': '10400126', |
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'categories': ['影視娛樂'], |
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'duration': 217.399 |
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} |
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}, |
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}, { |
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# Video with two formats |
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'url': 'http://vlog.xuite.net/play/bWo1N1pLLTIxMzAxMTcwLmZsdg==', |
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'md5': '1166e0f461efe55b62e26a2d2a68e6de', |
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'info_dict': { |
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'id': 'bWo1N1pLLTIxMzAxMTcwLmZsdg==', |
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'id': '21301170', |
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'ext': 'mp4', |
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'upload_date': '20150117', |
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'uploader_id': '242127761', |
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'uploader': '我只是想認真點', |
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'timestamp': 1421481240, |
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'title': '暗殺教室 02', |
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'description': '字幕:【極影字幕社】', |
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'thumbnail': 're:^https?://.*\.jpg$', |
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'duration': 1384.907, |
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'timestamp': 1421481240, |
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'upload_date': '20150117', |
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'uploader': '我只是想認真點', |
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'uploader_id': '242127761', |
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'categories': ['電玩動漫'], |
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'duration': 1384.907 |
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} |
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}, |
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}, { |
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'url': 'http://vlog.xuite.net/play/S1dDUjdyLTMyOTc3NjcuZmx2/%E5%AD%AB%E7%87%95%E5%A7%BF-%E7%9C%BC%E6%B7%9A%E6%88%90%E8%A9%A9', |
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'only_matching': True, |
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}] |
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def _flv_config(self, media_id): |
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def _extract_flv_config(self, media_id): |
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base64_media_id = base64.b64encode(media_id.encode('utf-8')).decode('utf-8') |
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flv_config_url = 'http://vlog.xuite.net/flash/player?media=' + base64_media_id |
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flv_config = self._download_xml(flv_config_url, 'flv config') |
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flv_config = self._download_xml( |
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'http://vlog.xuite.net/flash/player?media=%s' % base64_media_id, |
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'flv config') |
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prop_dict = {} |
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for prop in flv_config.findall('./property'): |
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prop_id = base64.b64decode(prop.attrib['id']).decode('utf-8') |
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# CDATA may be empty in flv config |
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if not prop.text: |
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continue # CDATA may be empty in flv config |
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continue |
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encoded_content = base64.b64decode(prop.text).decode('utf-8') |
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prop_dict[prop_id] = compat_urllib_parse_unquote(encoded_content) |
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return prop_dict |
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def _type_string(self, media_url): |
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query_string = compat_urlparse.urlparse(media_url).query |
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type_string = compat_parse_qs(query_string)['q'][0] |
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return type_string |
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def _guess_ext(self, media_url): |
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type_string = self._type_string(media_url) |
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if type_string == 'mp3': |
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return 'mp3' |
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elif type_string == '360' or type_string == '720': |
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return 'mp4' |
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else: |
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raise ExtractorError('Unknown type string %s' % type_string) |
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def _real_extract(self, url): |
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video_id = self._match_id(url) |
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page = self._download_webpage(url, video_id) |
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media_id = self._html_search_regex(r'data-mediaid="(\d+)"', page, 'media id') |
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flv_config = self._flv_config(media_id) |
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webpage = self._download_webpage(url, video_id) |
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error_msg = self._search_regex( |
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r'<div id="error-message-content">([^<]+)', |
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webpage, 'error message', default=None) |
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if error_msg: |
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raise ExtractorError( |
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'%s returned error: %s' % (self.IE_NAME, error_msg), |
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expected=True) |
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timestamp_local = parse_iso8601(flv_config['publish_datetime'], ' ') |
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timestamp_gmt = timestamp_local - CST_ZONE * 3600 |
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video_id = self._html_search_regex( |
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r'data-mediaid="(\d+)"', webpage, 'media id') |
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flv_config = self._extract_flv_config(video_id) |
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ret_attrs = { |
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FORMATS = { |
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'audio': 'mp3', |
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'video': 'mp4', |
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} |
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formats = [] |
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for format_tag in ('src', 'hq_src'): |
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video_url = flv_config.get(format_tag) |
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if not video_url: |
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continue |
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format_id = self._search_regex( |
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r'\bq=(.+?)\b', video_url, 'format id', default=format_tag) |
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formats.append({ |
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'url': video_url, |
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'ext': FORMATS.get(flv_config['type'], 'mp4'), |
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'format_id': format_id, |
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'height': int(format_id) if format_id.isnumeric() else None, |
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}) |
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self._sort_formats(formats) |
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timestamp = flv_config.get('publish_datetime') |
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if timestamp: |
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timestamp = parse_iso8601(timestamp + ' +0800', ' ') |
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category = flv_config.get('category') |
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categories = [category] if category else [] |
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return { |
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'id': video_id, |
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'title': flv_config['title'], |
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'thumbnail': flv_config['thumb'], |
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'uploader': flv_config['author_name'], |
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'timestamp': timestamp_gmt, |
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'uploader_id': flv_config['author_id'], |
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'duration': parse_duration(flv_config['duration']), |
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'categories': [flv_config['category']] |
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'description': flv_config.get('description'), |
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'thumbnail': flv_config.get('thumb'), |
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'timestamp': timestamp, |
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'uploader': flv_config.get('author_name'), |
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'uploader_id': flv_config.get('author_id'), |
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'duration': parse_duration(flv_config.get('duration')), |
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'categories': categories, |
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'formats': formats, |
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} |
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if 'hq_src' in flv_config: |
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urls = [flv_config['src'], flv_config['hq_src']] |
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ret_attrs['formats'] = [] |
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for url in urls: |
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ret_attrs['formats'].append({ |
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'url': url, |
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'ext': self._guess_ext(url), |
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'format_id': self._type_string(url), |
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'height': int(self._type_string(url)) |
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}) |
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else: |
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ret_attrs['url'] = flv_config['src'] |
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ret_attrs['ext'] = self._guess_ext(flv_config['src']) |
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return ret_attrs |