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from .common import InfoExtractor
from ..utils import (
ExtractorError,
get_element_by_class,
int_or_none,
remove_start,
strip_or_none,
unified_strdate,
urlencode_postdata,
)
class ScreencastOMaticIE(InfoExtractor):
_VALID_URL = r'https?://screencast-o-matic\.com/(?:(?:watch|player)/|embed\?.*?\bsc=)(?P<id>[0-9a-zA-Z]+)'
_TESTS = [{
'url': 'http://screencast-o-matic.com/watch/c2lD3BeOPl',
'md5': '483583cb80d92588f15ccbedd90f0c18',
'info_dict': {
'id': 'c2lD3BeOPl',
'ext': 'mp4',
'title': 'Welcome to 3-4 Philosophy @ DECV!',
'thumbnail': r're:^https?://.*\.jpg$',
'description': 'as the title says! also: some general info re 1) VCE philosophy and 2) distance learning.',
'duration': 369,
'upload_date': '20141216',
},
}, {
'url': 'http://screencast-o-matic.com/player/c2lD3BeOPl',
'only_matching': True,
}, {
'url': 'http://screencast-o-matic.com/embed?ff=true&sc=cbV2r4Q5TL&fromPH=true&a=1',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(
'https://screencast-o-matic.com/player/' + video_id, video_id)
if (self._html_extract_title(webpage) == 'Protected Content'
or 'This video is private and requires a password' in webpage):
password = self.get_param('videopassword')
if not password:
raise ExtractorError('Password protected video, use --video-password <password>', expected=True)
form = self._search_regex(
r'(?is)<form[^>]*>(?P<form>.+?)</form>', webpage, 'login form', group='form')
form_data = self._hidden_inputs(form)
form_data.update({
'scPassword': password,
})
webpage = self._download_webpage(
'https://screencast-o-matic.com/player/password', video_id, 'Logging in',
data=urlencode_postdata(form_data))
if '<small class="text-danger">Invalid password</small>' in webpage:
raise ExtractorError('Unable to login: Invalid password', expected=True)
info = self._parse_html5_media_entries(url, webpage, video_id)[0]
info.update({
'id': video_id,
'title': get_element_by_class('overlayTitle', webpage),
'description': strip_or_none(get_element_by_class('overlayDescription', webpage)) or None,
'duration': int_or_none(self._search_regex(
r'player\.duration\s*=\s*function\(\)\s*{\s*return\s+(\d+);\s*};',
webpage, 'duration', default=None)),
'upload_date': unified_strdate(remove_start(
get_element_by_class('overlayPublished', webpage), 'Published: ')),
})
return info
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