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[screencastomatic] Fix extraction (Closes #9136)

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Sergey M․ 2016-04-10 22:37:14 +06:00
parent 443285aabe
commit 66fa495868
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1 changed files with 11 additions and 24 deletions
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35
youtube_dl/extractor/screencastomatic.py
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@ -1,15 +1,11 @@
# coding: utf-8 # coding: utf-8
from __future__ import unicode_literals from __future__ import unicode_literals
from .common import InfoExtractor from .jwplatform import JWPlatformBaseIE
from ..compat import compat_urlparse from ..utils import js_to_json
from ..utils import (
ExtractorError,
js_to_json,
)
class ScreencastOMaticIE(InfoExtractor): class ScreencastOMaticIE(JWPlatformBaseIE):
_VALID_URL = r'https?://screencast-o-matic\.com/watch/(?P<id>[0-9a-zA-Z]+)' _VALID_URL = r'https?://screencast-o-matic\.com/watch/(?P<id>[0-9a-zA-Z]+)'
_TEST = { _TEST = {
'url': 'http://screencast-o-matic.com/watch/c2lD3BeOPl', 'url': 'http://screencast-o-matic.com/watch/c2lD3BeOPl',
@ -27,23 +23,14 @@ def _real_extract(self, url):
video_id = self._match_id(url) video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id) webpage = self._download_webpage(url, video_id)
setup_js = self._search_regex( jwplayer_data = self._parse_json(
r"(?s)jwplayer\('mp4Player'\).setup\((\{.*?\})\);", self._search_regex(
webpage, 'setup code') r"(?s)jwplayer\('mp4Player'\).setup\((\{.*?\})\);", webpage, 'setup code'),
data = self._parse_json(setup_js, video_id, transform_source=js_to_json) video_id, transform_source=js_to_json)
try:
video_data = next(
m for m in data['modes'] if m.get('type') == 'html5')
except StopIteration:
raise ExtractorError('Could not find any video entries!')
video_url = compat_urlparse.urljoin(url, video_data['config']['file'])
thumbnail = data.get('image')
return { info_dict = self._parse_jwplayer_data(jwplayer_data, video_id, require_title=False)
'id': video_id, info_dict.update({
'title': self._og_search_title(webpage), 'title': self._og_search_title(webpage),
'description': self._og_search_description(webpage), 'description': self._og_search_description(webpage),
'url': video_url, })
'ext': 'mp4', return info_dict
'thumbnail': thumbnail,
}