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# 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'<script[^>]+\bid=["\']initial-state["\'][^>]*>({.+?})</script>',
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<id>\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<id>[^/?#&]+)' % 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)
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