X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/f46044c66663049e286c20ee015db99d47d9dd8a..7734719b79e09597eb492309ba53519877399b72:/youtube_dl/extractor/adobetv.py?ds=inline diff --git a/youtube_dl/extractor/adobetv.py b/youtube_dl/extractor/adobetv.py index 97d1285..80060f0 100644 --- a/youtube_dl/extractor/adobetv.py +++ b/youtube_dl/extractor/adobetv.py @@ -1,71 +1,288 @@ from __future__ import unicode_literals +import functools +import re + from .common import InfoExtractor +from ..compat import compat_str from ..utils import ( + float_or_none, + int_or_none, + ISO639Utils, + OnDemandPagedList, parse_duration, - unified_strdate, + str_or_none, str_to_int, + unified_strdate, ) -class AdobeTVIE(InfoExtractor): - _VALID_URL = r'https?://tv\.adobe\.com/watch/[^/]+/(?P[^/]+)' +class AdobeTVBaseIE(InfoExtractor): + def _call_api(self, path, video_id, query, note=None): + return self._download_json( + 'http://tv.adobe.com/api/v4/' + path, + video_id, note, query=query)['data'] + + def _parse_subtitles(self, video_data, url_key): + subtitles = {} + for translation in video_data.get('translations', []): + vtt_path = translation.get(url_key) + if not vtt_path: + continue + lang = translation.get('language_w3c') or ISO639Utils.long2short(translation['language_medium']) + subtitles.setdefault(lang, []).append({ + 'ext': 'vtt', + 'url': vtt_path, + }) + return subtitles + + def _parse_video_data(self, video_data): + video_id = compat_str(video_data['id']) + title = video_data['title'] + + s3_extracted = False + formats = [] + for source in video_data.get('videos', []): + source_url = source.get('url') + if not source_url: + continue + f = { + 'format_id': source.get('quality_level'), + 'fps': int_or_none(source.get('frame_rate')), + 'height': int_or_none(source.get('height')), + 'tbr': int_or_none(source.get('video_data_rate')), + 'width': int_or_none(source.get('width')), + 'url': source_url, + } + original_filename = source.get('original_filename') + if original_filename: + if not (f.get('height') and f.get('width')): + mobj = re.search(r'_(\d+)x(\d+)', original_filename) + if mobj: + f.update({ + 'height': int(mobj.group(2)), + 'width': int(mobj.group(1)), + }) + if original_filename.startswith('s3://') and not s3_extracted: + formats.append({ + 'format_id': 'original', + 'preference': 1, + 'url': original_filename.replace('s3://', 'https://s3.amazonaws.com/'), + }) + s3_extracted = True + formats.append(f) + self._sort_formats(formats) + + return { + 'id': video_id, + 'title': title, + 'description': video_data.get('description'), + 'thumbnail': video_data.get('thumbnail'), + 'upload_date': unified_strdate(video_data.get('start_date')), + 'duration': parse_duration(video_data.get('duration')), + 'view_count': str_to_int(video_data.get('playcount')), + 'formats': formats, + 'subtitles': self._parse_subtitles(video_data, 'vtt'), + } + + +class AdobeTVEmbedIE(AdobeTVBaseIE): + IE_NAME = 'adobetv:embed' + _VALID_URL = r'https?://tv\.adobe\.com/embed/\d+/(?P\d+)' + _TEST = { + 'url': 'https://tv.adobe.com/embed/22/4153', + 'md5': 'c8c0461bf04d54574fc2b4d07ac6783a', + 'info_dict': { + 'id': '4153', + 'ext': 'flv', + 'title': 'Creating Graphics Optimized for BlackBerry', + 'description': 'md5:eac6e8dced38bdaae51cd94447927459', + 'thumbnail': r're:https?://.*\.jpg$', + 'upload_date': '20091109', + 'duration': 377, + 'view_count': int, + }, + } + + def _real_extract(self, url): + video_id = self._match_id(url) + + video_data = self._call_api( + 'episode/' + video_id, video_id, {'disclosure': 'standard'})[0] + return self._parse_video_data(video_data) + + +class AdobeTVIE(AdobeTVBaseIE): + IE_NAME = 'adobetv' + _VALID_URL = r'https?://tv\.adobe\.com/(?:(?Pfr|de|es|jp)/)?watch/(?P[^/]+)/(?P[^/]+)' _TEST = { 'url': 'http://tv.adobe.com/watch/the-complete-picture-with-julieanne-kost/quick-tip-how-to-draw-a-circle-around-an-object-in-photoshop/', 'md5': '9bc5727bcdd55251f35ad311ca74fa1e', 'info_dict': { - 'id': 'quick-tip-how-to-draw-a-circle-around-an-object-in-photoshop', + 'id': '10981', 'ext': 'mp4', 'title': 'Quick Tip - How to Draw a Circle Around an Object in Photoshop', 'description': 'md5:99ec318dc909d7ba2a1f2b038f7d2311', - 'thumbnail': 're:https?://.*\.jpg$', + 'thumbnail': r're:https?://.*\.jpg$', 'upload_date': '20110914', 'duration': 60, 'view_count': int, }, } + def _real_extract(self, url): + language, show_urlname, urlname = re.match(self._VALID_URL, url).groups() + if not language: + language = 'en' + + video_data = self._call_api( + 'episode/get', urlname, { + 'disclosure': 'standard', + 'language': language, + 'show_urlname': show_urlname, + 'urlname': urlname, + })[0] + return self._parse_video_data(video_data) + + +class AdobeTVPlaylistBaseIE(AdobeTVBaseIE): + _PAGE_SIZE = 25 + + def _fetch_page(self, display_id, query, page): + page += 1 + query['page'] = page + for element_data in self._call_api( + self._RESOURCE, display_id, query, 'Download Page %d' % page): + yield self._process_data(element_data) + + def _extract_playlist_entries(self, display_id, query): + return OnDemandPagedList(functools.partial( + self._fetch_page, display_id, query), self._PAGE_SIZE) + + +class AdobeTVShowIE(AdobeTVPlaylistBaseIE): + IE_NAME = 'adobetv:show' + _VALID_URL = r'https?://tv\.adobe\.com/(?:(?Pfr|de|es|jp)/)?show/(?P[^/]+)' + + _TEST = { + 'url': 'http://tv.adobe.com/show/the-complete-picture-with-julieanne-kost', + 'info_dict': { + 'id': '36', + 'title': 'The Complete Picture with Julieanne Kost', + 'description': 'md5:fa50867102dcd1aa0ddf2ab039311b27', + }, + 'playlist_mincount': 136, + } + _RESOURCE = 'episode' + _process_data = AdobeTVBaseIE._parse_video_data + + def _real_extract(self, url): + language, show_urlname = re.match(self._VALID_URL, url).groups() + if not language: + language = 'en' + query = { + 'disclosure': 'standard', + 'language': language, + 'show_urlname': show_urlname, + } + + show_data = self._call_api( + 'show/get', show_urlname, query)[0] + + return self.playlist_result( + self._extract_playlist_entries(show_urlname, query), + str_or_none(show_data.get('id')), + show_data.get('show_name'), + show_data.get('show_description')) + + +class AdobeTVChannelIE(AdobeTVPlaylistBaseIE): + IE_NAME = 'adobetv:channel' + _VALID_URL = r'https?://tv\.adobe\.com/(?:(?Pfr|de|es|jp)/)?channel/(?P[^/]+)(?:/(?P[^/]+))?' + + _TEST = { + 'url': 'http://tv.adobe.com/channel/development', + 'info_dict': { + 'id': 'development', + }, + 'playlist_mincount': 96, + } + _RESOURCE = 'show' + + def _process_data(self, show_data): + return self.url_result( + show_data['url'], 'AdobeTVShow', str_or_none(show_data.get('id'))) + + def _real_extract(self, url): + language, channel_urlname, category_urlname = re.match(self._VALID_URL, url).groups() + if not language: + language = 'en' + query = { + 'channel_urlname': channel_urlname, + 'language': language, + } + if category_urlname: + query['category_urlname'] = category_urlname + + return self.playlist_result( + self._extract_playlist_entries(channel_urlname, query), + channel_urlname) + + +class AdobeTVVideoIE(AdobeTVBaseIE): + IE_NAME = 'adobetv:video' + _VALID_URL = r'https?://video\.tv\.adobe\.com/v/(?P\d+)' + + _TEST = { + # From https://helpx.adobe.com/acrobat/how-to/new-experience-acrobat-dc.html?set=acrobat--get-started--essential-beginners + 'url': 'https://video.tv.adobe.com/v/2456/', + 'md5': '43662b577c018ad707a63766462b1e87', + 'info_dict': { + 'id': '2456', + 'ext': 'mp4', + 'title': 'New experience with Acrobat DC', + 'description': 'New experience with Acrobat DC', + 'duration': 248.667, + }, + } + def _real_extract(self, url): video_id = self._match_id(url) webpage = self._download_webpage(url, video_id) - player = self._parse_json( - self._search_regex(r'html5player:\s*({.+?})\s*\n', webpage, 'player'), - video_id) - - title = player.get('title') or self._search_regex( - r'data-title="([^"]+)"', webpage, 'title') - description = self._og_search_description(webpage) - thumbnail = self._og_search_thumbnail(webpage) - - upload_date = unified_strdate( - self._html_search_meta('datepublished', webpage, 'upload date')) - - duration = parse_duration( - self._html_search_meta('duration', webpage, 'duration') or - self._search_regex( - r'Runtime:\s*(\d{2}:\d{2}:\d{2})', - webpage, 'duration', fatal=False)) - - view_count = str_to_int(self._search_regex( - r'
\s*Views?:\s*([\d,.]+)\s*
', - webpage, 'view count')) - - formats = [{ - 'url': source['src'], - 'format_id': source.get('quality') or source['src'].split('-')[-1].split('.')[0] or None, - 'tbr': source.get('bitrate'), - } for source in player['sources']] + video_data = self._parse_json(self._search_regex( + r'var\s+bridge\s*=\s*([^;]+);', webpage, 'bridged data'), video_id) + title = video_data['title'] + + formats = [] + sources = video_data.get('sources') or [] + for source in sources: + source_src = source.get('src') + if not source_src: + continue + formats.append({ + 'filesize': int_or_none(source.get('kilobytes') or None, invscale=1000), + 'format_id': '-'.join(filter(None, [source.get('format'), source.get('label')])), + 'height': int_or_none(source.get('height') or None), + 'tbr': int_or_none(source.get('bitrate') or None), + 'width': int_or_none(source.get('width') or None), + 'url': source_src, + }) self._sort_formats(formats) + # For both metadata and downloaded files the duration varies among + # formats. I just pick the max one + duration = max(filter(None, [ + float_or_none(source.get('duration'), scale=1000) + for source in sources])) + return { 'id': video_id, + 'formats': formats, 'title': title, - 'description': description, - 'thumbnail': thumbnail, - 'upload_date': upload_date, + 'description': video_data.get('description'), + 'thumbnail': video_data.get('video', {}).get('poster'), 'duration': duration, - 'view_count': view_count, - 'formats': formats, + 'subtitles': self._parse_subtitles(video_data, 'vttPath'), }