mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-27 14:15:37 +01:00
49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
# -*- coding: utf-8 -*-
|
|
from __future__ import unicode_literals
|
|
|
|
import re
|
|
|
|
from .common import InfoExtractor
|
|
from ..utils import (
|
|
compat_parse_qs,
|
|
compat_urllib_request,
|
|
)
|
|
|
|
|
|
class ScreencastIE(InfoExtractor):
|
|
_VALID_URL = r'https?://www\.screencast\.com/t/(?P<id>[a-zA-Z0-9]+)'
|
|
_TEST = {
|
|
'url': 'http://www.screencast.com/t/3ZEjQXlT',
|
|
'md5': '917df1c13798a3e96211dd1561fded83',
|
|
'info_dict': {
|
|
'id': '3ZEjQXlT',
|
|
'ext': 'm4v',
|
|
'title': 'Color Measurement with Ocean Optics Spectrometers',
|
|
'description': 'md5:240369cde69d8bed61349a199c5fb153',
|
|
'thumbnail': 're:^https?://.*\.jpg$'
|
|
}
|
|
}
|
|
|
|
def _real_extract(self, url):
|
|
mobj = re.match(self._VALID_URL, url)
|
|
video_id = mobj.group('id')
|
|
webpage = self._download_webpage(url, video_id)
|
|
|
|
flash_vars_s = self._html_search_regex(
|
|
r'<param name="flashVars" value="([^"]+)"', webpage, 'flash vars')
|
|
flash_vars = compat_parse_qs(flash_vars_s)
|
|
|
|
thumbnail = flash_vars.get('thumb', [None])[0]
|
|
video_url_raw = compat_urllib_request.quote(flash_vars['content'][0])
|
|
video_url = video_url_raw.replace('http%3A', 'http:')
|
|
title = self._og_search_title(webpage)
|
|
description = self._og_search_description(webpage)
|
|
|
|
return {
|
|
'id': video_id,
|
|
'url': video_url,
|
|
'title': title,
|
|
'description': description,
|
|
'thumbnail': thumbnail,
|
|
}
|