diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py index 5691c4cba..ba11f12b9 100644 --- a/youtube_dl/extractor/extractors.py +++ b/youtube_dl/extractor/extractors.py @@ -844,6 +844,10 @@ from .picarto import ( ) from .piksel import PikselIE from .pinkbike import PinkbikeIE +from .pinterest import ( + PinterestIE, + PinterestCollectionIE, +) from .pladform import PladformIE from .platzi import ( PlatziIE, diff --git a/youtube_dl/extractor/pinterest.py b/youtube_dl/extractor/pinterest.py new file mode 100644 index 000000000..2bb4ca660 --- /dev/null +++ b/youtube_dl/extractor/pinterest.py @@ -0,0 +1,176 @@ +# coding: utf-8 +from __future__ import unicode_literals + +from .common import InfoExtractor +from ..compat import compat_str +from ..utils import ( + determine_ext, + float_or_none, + int_or_none, + try_get, + unified_timestamp, + url_or_none, +) + + +class PinterestBaseIE(InfoExtractor): + _VALID_URL_BASE = r'https?://(?:[^/]+\.)?pinterest\.(?:com|fr|de|ch|jp|cl|ca|it|co\.uk|nz|ru|com\.au|at|pt|co\.kr|es|com\.mx|dk|ph|th|com\.uy|co|nl|info|kr|ie|vn|com\.vn|ec|mx|in|pe|co\.at|hu|co\.in|co\.nz|id|com\.ec|com\.py|tw|be|uk|com\.bo|com\.pe)' + + def _extract_resource(self, webpage, video_id): + return self._parse_json( + self._search_regex( + r']+\bid=["\']initial-state["\'][^>]*>({.+?})', + webpage, 'application json'), + video_id)['resourceResponses'] + + def _extract_video(self, data, extract_formats=True): + video_id = data['id'] + + title = (data.get('title') or data.get('grid_title') or video_id).strip() + + formats = [] + duration = None + if extract_formats: + for format_id, format_dict in data['videos']['video_list'].items(): + if not isinstance(format_dict, dict): + continue + format_url = url_or_none(format_dict.get('url')) + if not format_url: + continue + duration = float_or_none(format_dict.get('duration'), scale=1000) + ext = determine_ext(format_url) + if 'hls' in format_id.lower() or ext == 'm3u8': + formats.extend(self._extract_m3u8_formats( + format_url, video_id, 'mp4', entry_protocol='m3u8_native', + m3u8_id=format_id, fatal=False)) + else: + formats.append({ + 'url': format_url, + 'format_id': format_id, + 'width': int_or_none(format_dict.get('width')), + 'height': int_or_none(format_dict.get('height')), + 'duration': duration, + }) + self._sort_formats( + formats, field_preference=('height', 'width', 'tbr', 'format_id')) + + description = data.get('description') or data.get('description_html') or data.get('seo_description') + timestamp = unified_timestamp(data.get('created_at')) + + def _u(field): + return try_get(data, lambda x: x['closeup_attribution'][field], compat_str) + + uploader = _u('full_name') + uploader_id = _u('id') + + repost_count = int_or_none(data.get('repin_count')) + comment_count = int_or_none(data.get('comment_count')) + categories = try_get(data, lambda x: x['pin_join']['visual_annotation'], list) + tags = data.get('hashtags') + + thumbnails = [] + images = data.get('images') + if isinstance(images, dict): + for thumbnail_id, thumbnail in images.items(): + if not isinstance(thumbnail, dict): + continue + thumbnail_url = url_or_none(thumbnail.get('url')) + if not thumbnail_url: + continue + thumbnails.append({ + 'url': thumbnail_url, + 'width': int_or_none(thumbnail.get('width')), + 'height': int_or_none(thumbnail.get('height')), + }) + + return { + 'id': video_id, + 'title': title, + 'description': description, + 'duration': duration, + 'timestamp': timestamp, + 'thumbnails': thumbnails, + 'uploader': uploader, + 'uploader_id': uploader_id, + 'repost_count': repost_count, + 'comment_count': comment_count, + 'categories': categories, + 'tags': tags, + 'formats': formats, + 'extractor_key': PinterestIE.ie_key(), + } + + +class PinterestIE(PinterestBaseIE): + _VALID_URL = r'%s/pin/(?P\d+)' % PinterestBaseIE._VALID_URL_BASE + _TESTS = [{ + 'url': 'https://www.pinterest.com/pin/664281013778109217/', + 'md5': '6550c2af85d6d9f3fe3b88954d1577fc', + 'info_dict': { + 'id': '664281013778109217', + 'ext': 'mp4', + 'title': 'Origami', + 'description': 'md5:b9d90ddf7848e897882de9e73344f7dd', + 'duration': 57.7, + 'timestamp': 1593073622, + 'upload_date': '20200625', + 'uploader': 'Love origami -I am Dafei', + 'uploader_id': '586523688879454212', + 'repost_count': 50, + 'comment_count': 0, + 'categories': list, + 'tags': list, + }, + }, { + 'url': 'https://co.pinterest.com/pin/824721750502199491/', + 'only_matching': True, + }] + + def _real_extract(self, url): + video_id = self._match_id(url) + webpage = self._download_webpage(url, video_id) + data = self._extract_resource(webpage, video_id)[0]['response']['data'] + return self._extract_video(data) + + +class PinterestCollectionIE(PinterestBaseIE): + _VALID_URL = r'%s/[^/]+/(?P[^/?#&]+)' % PinterestBaseIE._VALID_URL_BASE + _TESTS = [{ + 'url': 'https://www.pinterest.ca/mashal0407/cool-diys/', + 'info_dict': { + 'id': '585890301462791043', + 'title': 'cool diys', + }, + 'playlist_count': 8, + }] + + @classmethod + def suitable(cls, url): + return False if PinterestIE.suitable(url) else super( + PinterestCollectionIE, cls).suitable(url) + + def _real_extract(self, url): + collection_name = self._match_id(url) + webpage = self._download_webpage(url, collection_name) + resource = self._extract_resource(webpage, collection_name)[1] + entries = [] + for item in resource['response']['data']: + if not isinstance(item, dict) or item.get('type') != 'pin': + continue + video_id = item.get('id') + if video_id: + # Some pins may not be available anonymously via pin URL + # video = self._extract_video(item, extract_formats=False) + # video.update({ + # '_type': 'url_transparent', + # 'url': 'https://www.pinterest.com/pin/%s/' % video_id, + # }) + # entries.append(video) + entries.append(self._extract_video(item)) + title = try_get( + resource, lambda x: x['options']['board_title'], compat_str) + collection_id = try_get( + resource, lambda x: x['options']['board_id'], + compat_str) or collection_name + return self.playlist_result( + entries, playlist_id=collection_id, playlist_title=title)