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, str_or_none, str_to_int, unified_strdate, ) 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', 'quality': 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<id>\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$', 'upload_date': '20091109', 'duration': 377, 'view_count': int, }, } def _real_extract(self, url): video_id = self._match_id(url) video_data = self._call_api( 'episode/' + video_id, video_id, {'disclosure': 'standard'})[0] return self._parse_video_data(video_data) class AdobeTVIE(AdobeTVBaseIE): IE_NAME = 'adobetv' _VALID_URL = r'https?://tv\.adobe\.com/(?:(?P<language>fr|de|es|jp)/)?watch/(?P<show_urlname>[^/]+)/(?P<id>[^/]+)' _TEST = { 'url': 'http://tv.adobe.com/watch/the-complete-picture-with-julieanne-kost/quick-tip-how-to-draw-a-circle-around-an-object-in-photoshop/', 'md5': '9bc5727bcdd55251f35ad311ca74fa1e', 'info_dict': { 'id': '10981', 'ext': 'mp4', 'title': 'Quick Tip - How to Draw a Circle Around an Object in Photoshop', 'description': 'md5:99ec318dc909d7ba2a1f2b038f7d2311', 'thumbnail': r're:https?://.*\.jpg$', '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/(?:(?P<language>fr|de|es|jp)/)?show/(?P<id>[^/]+)' _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/(?:(?P<language>fr|de|es|jp)/)?channel/(?P<id>[^/]+)(?:/(?P<category_urlname>[^/]+))?' _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<id>\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) 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': video_data.get('description'), 'thumbnail': video_data.get('video', {}).get('poster'), 'duration': duration, 'subtitles': self._parse_subtitles(video_data, 'vttPath'), }