mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2025-10-26 20:21:05 +00:00
86e5f3ed2e
Using https://github.com/asottile/pyupgrade 1. `__future__` imports and `coding: utf-8` were removed 2. Files were rewritten with `pyupgrade --py36-plus --keep-percent-format` 3. f-strings were cherry-picked from `pyupgrade --py36-plus` Extractors are left untouched (except removing header) to avoid unnecessary merge conflicts
54 lines
2.0 KiB
Python
54 lines
2.0 KiB
Python
import json
|
|
|
|
from .common import InfoExtractor
|
|
from ..compat import (
|
|
compat_urlparse,
|
|
)
|
|
from ..utils import (
|
|
ExtractorError,
|
|
get_element_by_id,
|
|
)
|
|
|
|
|
|
class SlideshareIE(InfoExtractor):
|
|
_VALID_URL = r'https?://(?:www\.)?slideshare\.net/[^/]+?/(?P<title>.+?)($|\?)'
|
|
|
|
_TEST = {
|
|
'url': 'http://www.slideshare.net/Dataversity/keynote-presentation-managing-scale-and-complexity',
|
|
'info_dict': {
|
|
'id': '25665706',
|
|
'ext': 'mp4',
|
|
'title': 'Managing Scale and Complexity',
|
|
'description': 'This was a keynote presentation at the NoSQL Now! 2013 Conference & Expo (http://www.nosqlnow.com). This presentation was given by Adrian Cockcroft from Netflix.',
|
|
},
|
|
}
|
|
|
|
def _real_extract(self, url):
|
|
mobj = self._match_valid_url(url)
|
|
page_title = mobj.group('title')
|
|
webpage = self._download_webpage(url, page_title)
|
|
slideshare_obj = self._search_regex(
|
|
r'\$\.extend\(.*?slideshare_object,\s*(\{.*?\})\);',
|
|
webpage, 'slideshare object')
|
|
info = json.loads(slideshare_obj)
|
|
if info['slideshow']['type'] != 'video':
|
|
raise ExtractorError('Webpage type is "%s": only video extraction is supported for Slideshare' % info['slideshow']['type'], expected=True)
|
|
|
|
doc = info['doc']
|
|
bucket = info['jsplayer']['video_bucket']
|
|
ext = info['jsplayer']['video_extension']
|
|
video_url = compat_urlparse.urljoin(bucket, doc + '-SD.' + ext)
|
|
description = get_element_by_id('slideshow-description-paragraph', webpage) or self._html_search_regex(
|
|
r'(?s)<p[^>]+itemprop="description"[^>]*>(.+?)</p>', webpage,
|
|
'description', fatal=False)
|
|
|
|
return {
|
|
'_type': 'video',
|
|
'id': info['slideshow']['id'],
|
|
'title': info['slideshow']['title'],
|
|
'ext': ext,
|
|
'url': video_url,
|
|
'thumbnail': info['slideshow']['pin_image_url'],
|
|
'description': description.strip() if description else None,
|
|
}
|