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youtube-dl

[mirror] Download/Watch videos from video hostersgit clone https://hacktivis.me/git/mirror/youtube-dl.git

pinterest.py (7598B)

    

  1. # coding: utf-8
  2. from __future__ import unicode_literals
  4. import json
  5. import re
  7. from .common import InfoExtractor
  8. from ..compat import compat_str
  9. from ..utils import (
  10.     determine_ext,
  11.     float_or_none,
  12.     int_or_none,
  13.     try_get,
  14.     unified_timestamp,
  15.     url_or_none,
  16. )
  19. class PinterestBaseIE(InfoExtractor):
  20.     _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)'
  22.     def _call_api(self, resource, video_id, options):
  23.         return self._download_json(
  24.             'https://www.pinterest.com/resource/%sResource/get/' % resource,
  25.             video_id, 'Download %s JSON metadata' % resource, query={
  26.                 'data': json.dumps({'options': options})
  27.             })['resource_response']
  29.     def _extract_video(self, data, extract_formats=True):
  30.         video_id = data['id']
  32.         title = (data.get('title') or data.get('grid_title') or video_id).strip()
  34.         urls = []
  35.         formats = []
  36.         duration = None
  37.         if extract_formats:
  38.             for format_id, format_dict in data['videos']['video_list'].items():
  39.                 if not isinstance(format_dict, dict):
  40.                     continue
  41.                 format_url = url_or_none(format_dict.get('url'))
  42.                 if not format_url or format_url in urls:
  43.                     continue
  44.                 urls.append(format_url)
  45.                 duration = float_or_none(format_dict.get('duration'), scale=1000)
  46.                 ext = determine_ext(format_url)
  47.                 if 'hls' in format_id.lower() or ext == 'm3u8':
  48.                     formats.extend(self._extract_m3u8_formats(
  49.                         format_url, video_id, 'mp4', entry_protocol='m3u8_native',
  50.                         m3u8_id=format_id, fatal=False))
  51.                 else:
  52.                     formats.append({
  53.                         'url': format_url,
  54.                         'format_id': format_id,
  55.                         'width': int_or_none(format_dict.get('width')),
  56.                         'height': int_or_none(format_dict.get('height')),
  57.                         'duration': duration,
  58.                     })
  59.             self._sort_formats(
  60.                 formats, field_preference=('height', 'width', 'tbr', 'format_id'))
  62.         description = data.get('description') or data.get('description_html') or data.get('seo_description')
  63.         timestamp = unified_timestamp(data.get('created_at'))
  65.         def _u(field):
  66.             return try_get(data, lambda x: x['closeup_attribution'][field], compat_str)
  68.         uploader = _u('full_name')
  69.         uploader_id = _u('id')
  71.         repost_count = int_or_none(data.get('repin_count'))
  72.         comment_count = int_or_none(data.get('comment_count'))
  73.         categories = try_get(data, lambda x: x['pin_join']['visual_annotation'], list)
  74.         tags = data.get('hashtags')
  76.         thumbnails = []
  77.         images = data.get('images')
  78.         if isinstance(images, dict):
  79.             for thumbnail_id, thumbnail in images.items():
  80.                 if not isinstance(thumbnail, dict):
  81.                     continue
  82.                 thumbnail_url = url_or_none(thumbnail.get('url'))
  83.                 if not thumbnail_url:
  84.                     continue
  85.                 thumbnails.append({
  86.                     'url': thumbnail_url,
  87.                     'width': int_or_none(thumbnail.get('width')),
  88.                     'height': int_or_none(thumbnail.get('height')),
  89.                 })
  91.         return {
  92.             'id': video_id,
  93.             'title': title,
  94.             'description': description,
  95.             'duration': duration,
  96.             'timestamp': timestamp,
  97.             'thumbnails': thumbnails,
  98.             'uploader': uploader,
  99.             'uploader_id': uploader_id,
  100.             'repost_count': repost_count,
  101.             'comment_count': comment_count,
  102.             'categories': categories,
  103.             'tags': tags,
  104.             'formats': formats,
  105.             'extractor_key': PinterestIE.ie_key(),
  106.         }
  109. class PinterestIE(PinterestBaseIE):
  110.     _VALID_URL = r'%s/pin/(?P<id>\d+)' % PinterestBaseIE._VALID_URL_BASE
  111.     _TESTS = [{
  112.         'url': 'https://www.pinterest.com/pin/664281013778109217/',
  113.         'md5': '6550c2af85d6d9f3fe3b88954d1577fc',
  114.         'info_dict': {
  115.             'id': '664281013778109217',
  116.             'ext': 'mp4',
  117.             'title': 'Origami',
  118.             'description': 'md5:b9d90ddf7848e897882de9e73344f7dd',
  119.             'duration': 57.7,
  120.             'timestamp': 1593073622,
  121.             'upload_date': '20200625',
  122.             'uploader': 'Love origami -I am Dafei',
  123.             'uploader_id': '586523688879454212',
  124.             'repost_count': 50,
  125.             'comment_count': 0,
  126.             'categories': list,
  127.             'tags': list,
  128.         },
  129.     }, {
  130.         'url': 'https://co.pinterest.com/pin/824721750502199491/',
  131.         'only_matching': True,
  132.     }]
  134.     def _real_extract(self, url):
  135.         video_id = self._match_id(url)
  136.         data = self._call_api(
  137.             'Pin', video_id, {
  138.                 'field_set_key': 'unauth_react_main_pin',
  139.                 'id': video_id,
  140.             })['data']
  141.         return self._extract_video(data)
  144. class PinterestCollectionIE(PinterestBaseIE):
  145.     _VALID_URL = r'%s/(?P<username>[^/]+)/(?P<id>[^/?#&]+)' % PinterestBaseIE._VALID_URL_BASE
  146.     _TESTS = [{
  147.         'url': 'https://www.pinterest.ca/mashal0407/cool-diys/',
  148.         'info_dict': {
  149.             'id': '585890301462791043',
  150.             'title': 'cool diys',
  151.         },
  152.         'playlist_count': 8,
  153.     }, {
  154.         'url': 'https://www.pinterest.ca/fudohub/videos/',
  155.         'info_dict': {
  156.             'id': '682858430939307450',
  157.             'title': 'VIDEOS',
  158.         },
  159.         'playlist_mincount': 365,
  160.         'skip': 'Test with extract_formats=False',
  161.     }]
  163.     @classmethod
  164.     def suitable(cls, url):
  165.         return False if PinterestIE.suitable(url) else super(
  166.             PinterestCollectionIE, cls).suitable(url)
  168.     def _real_extract(self, url):
  169.         username, slug = re.match(self._VALID_URL, url).groups()
  170.         board = self._call_api(
  171.             'Board', slug, {
  172.                 'slug': slug,
  173.                 'username': username
  174.             })['data']
  175.         board_id = board['id']
  176.         options = {
  177.             'board_id': board_id,
  178.             'page_size': 250,
  179.         }
  180.         bookmark = None
  181.         entries = []
  182.         while True:
  183.             if bookmark:
  184.                 options['bookmarks'] = [bookmark]
  185.             board_feed = self._call_api('BoardFeed', board_id, options)
  186.             for item in (board_feed.get('data') or []):
  187.                 if not isinstance(item, dict) or item.get('type') != 'pin':
  188.                     continue
  189.                 video_id = item.get('id')
  190.                 if video_id:
  191.                     # Some pins may not be available anonymously via pin URL
  192.                     # video = self._extract_video(item, extract_formats=False)
  193.                     # video.update({
  194.                     #     '_type': 'url_transparent',
  195.                     #     'url': 'https://www.pinterest.com/pin/%s/' % video_id,
  196.                     # })
  197.                     # entries.append(video)
  198.                     entries.append(self._extract_video(item))
  199.             bookmark = board_feed.get('bookmark')
  200.             if not bookmark:
  201.                 break
  202.         return self.playlist_result(
  203.             entries, playlist_id=board_id, playlist_title=board.get('name'))