import re import urllib.parse from .common import InfoExtractor from ..utils import ( determine_ext, int_or_none, js_to_json, ) class UDNEmbedIE(InfoExtractor): IE_DESC = '聯合影音' _PROTOCOL_RELATIVE_VALID_URL = r'//video\.udn\.com/(?:embed|play)/news/(?P\d+)' _VALID_URL = r'https?:' + _PROTOCOL_RELATIVE_VALID_URL _EMBED_REGEX = [rf']+src="(?:https?:)?(?P{_PROTOCOL_RELATIVE_VALID_URL})"'] _TESTS = [{ 'url': 'http://video.udn.com/embed/news/300040', 'info_dict': { 'id': '300040', 'ext': 'mp4', 'title': '生物老師男變女 全校挺"做自己"', 'thumbnail': r're:^https?://.*\.jpg$', }, 'params': { # m3u8 download 'skip_download': True, }, 'expected_warnings': ['Failed to parse JSON Expecting value'], }, { 'url': 'https://video.udn.com/embed/news/300040', 'only_matching': True, }, { # From https://video.udn.com/news/303776 'url': 'https://video.udn.com/play/news/303776', 'only_matching': True, }] def _real_extract(self, url): video_id = self._match_id(url) page = self._download_webpage(url, video_id) options_str = self._html_search_regex( r'var\s+options\s*=\s*([^;]+);', page, 'options') trans_options_str = js_to_json(options_str) options = self._parse_json(trans_options_str, 'options', fatal=False) or {} if options: video_urls = options['video'] title = options['title'] poster = options.get('poster') else: video_urls = self._parse_json(self._html_search_regex( r'"video"\s*:\s*({.+?})\s*,', trans_options_str, 'video urls'), 'video urls') title = self._html_search_regex( r"title\s*:\s*'(.+?)'\s*,", options_str, 'title') poster = self._html_search_regex( r"poster\s*:\s*'(.+?)'\s*,", options_str, 'poster', default=None) if video_urls.get('youtube'): return self.url_result(video_urls.get('youtube'), 'Youtube') formats = [] for video_type, api_url in video_urls.items(): if not api_url: continue video_url = self._download_webpage( urllib.parse.urljoin(url, api_url), video_id, note=f'retrieve url for {video_type} video') ext = determine_ext(video_url) if ext == 'm3u8': formats.extend(self._extract_m3u8_formats( video_url, video_id, ext='mp4', m3u8_id='hls')) elif ext == 'f4m': formats.extend(self._extract_f4m_formats( video_url, video_id, f4m_id='hds')) else: mobj = re.search(r'_(?P\d+)p_(?P\d+)\.mp4', video_url) a_format = { 'url': video_url, # video_type may be 'mp4', which confuses YoutubeDL 'format_id': 'http-' + video_type, } if mobj: a_format.update({ 'height': int_or_none(mobj.group('height')), 'tbr': int_or_none(mobj.group('tbr')), }) formats.append(a_format) return { 'id': video_id, 'formats': formats, 'title': title, 'thumbnail': poster, }