mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-22 10:11:52 +00:00
130 lines
4.1 KiB
Python
130 lines
4.1 KiB
Python
from __future__ import unicode_literals
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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determine_ext,
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int_or_none,
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try_get,
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unescapeHTML,
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url_or_none,
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)
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class NineGagIE(InfoExtractor):
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IE_NAME = '9gag'
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_VALID_URL = r'https?://(?:www\.)?9gag\.com/gag/(?P<id>[^/?&#]+)'
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_TESTS = [{
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'url': 'https://9gag.com/gag/ae5Ag7B',
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'info_dict': {
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'id': 'ae5Ag7B',
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'ext': 'mp4',
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'title': 'Capybara Agility Training',
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'upload_date': '20191108',
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'timestamp': 1573237208,
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'categories': ['Awesome'],
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'tags': ['Weimaraner', 'American Pit Bull Terrier'],
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'duration': 44,
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'like_count': int,
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'dislike_count': int,
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'comment_count': int,
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}
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}, {
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# HTML escaped title
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'url': 'https://9gag.com/gag/av5nvyb',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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post_id = self._match_id(url)
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post = self._download_json(
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'https://9gag.com/v1/post', post_id, query={
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'id': post_id
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})['data']['post']
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if post.get('type') != 'Animated':
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raise ExtractorError(
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'The given url does not contain a video',
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expected=True)
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title = unescapeHTML(post['title'])
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duration = None
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formats = []
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thumbnails = []
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for key, image in (post.get('images') or {}).items():
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image_url = url_or_none(image.get('url'))
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if not image_url:
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continue
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ext = determine_ext(image_url)
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image_id = key.strip('image')
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common = {
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'url': image_url,
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'width': int_or_none(image.get('width')),
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'height': int_or_none(image.get('height')),
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}
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if ext in ('jpg', 'png'):
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webp_url = image.get('webpUrl')
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if webp_url:
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t = common.copy()
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t.update({
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'id': image_id + '-webp',
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'url': webp_url,
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})
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thumbnails.append(t)
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common.update({
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'id': image_id,
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'ext': ext,
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})
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thumbnails.append(common)
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elif ext in ('webm', 'mp4'):
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if not duration:
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duration = int_or_none(image.get('duration'))
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common['acodec'] = 'none' if image.get('hasAudio') == 0 else None
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for vcodec in ('vp8', 'vp9', 'h265'):
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c_url = image.get(vcodec + 'Url')
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if not c_url:
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continue
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c_f = common.copy()
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c_f.update({
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'format_id': image_id + '-' + vcodec,
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'url': c_url,
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'vcodec': vcodec,
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})
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formats.append(c_f)
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common.update({
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'ext': ext,
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'format_id': image_id,
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})
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formats.append(common)
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self._sort_formats(formats)
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section = try_get(post, lambda x: x['postSection']['name'])
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tags = None
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post_tags = post.get('tags')
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if post_tags:
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tags = []
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for tag in post_tags:
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tag_key = tag.get('key')
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if not tag_key:
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continue
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tags.append(tag_key)
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get_count = lambda x: int_or_none(post.get(x + 'Count'))
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return {
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'id': post_id,
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'title': title,
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'timestamp': int_or_none(post.get('creationTs')),
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'duration': duration,
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'formats': formats,
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'thumbnails': thumbnails,
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'like_count': get_count('upVote'),
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'dislike_count': get_count('downVote'),
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'comment_count': get_count('comments'),
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'age_limit': 18 if post.get('nsfw') == 1 else None,
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'categories': [section] if section else None,
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'tags': tags,
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}
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